[....] Starting enhanced syslogd: rsyslogd[ 12.190534] audit: type=1400 audit(1517141835.827:5): avc: denied { syslog } for pid=3520 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.932709] audit: type=1400 audit(1517141842.569:6): avc: denied { map } for pid=3662 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2018/01/28 12:17:28 fuzzer started [ 25.140863] audit: type=1400 audit(1517141848.777:7): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/28 12:17:29 dialing manager at 10.128.0.26:42189 [ 28.749367] can: request_module (can-proto-0) failed. [ 28.758531] can: request_module (can-proto-0) failed. 2018/01/28 12:17:32 kcov=true, comps=true [ 29.313989] audit: type=1400 audit(1517141852.950:8): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 12:17:35 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c32000)={""/1024}) statfs(&(0x7f0000063000)='./file0\x00', &(0x7f000061e000)=""/194) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xefc, 0x1, 0x3, 0x1, 0x10000, 0x100000001, 0x4}, &(0x7f0000107000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000)={0x0, 0x1, 0x4, 0x200}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x200000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffff}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = dup2(r1, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000003000)={0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000007000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000008000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000008000)=""/4096, &(0x7f0000009000-0x4)=0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 12:17:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a3e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000099d000-0x8)='\'vmnet1\x00', 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='ns/cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x20000003, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0x80000000, 0x401, 0x3, 0x6, 0x7fff, 0x66fb}) fcntl$setstatus(r0, 0x4, 0x44400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x200, &(0x7f0000006000)={0x401}, 0x8) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000007000)="dfcf1668340d474ed1e41a65d2722f18cff611879055", 0x16) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000002000-0xc)={0x0, 0x0}) accept4$llc(r1, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000008000)={0x0, 0x0}) 2018/01/28 12:17:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/dsp\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0x7)=@nfc={0x27, 0xcb3, 0xf4, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000005000)=0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={r1, 0x5, 0x3, [0x100, 0x80000001, 0x7]}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000007000)=""/88) preadv(r0, &(0x7f0000007000)=[], 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000)={0x800}, 0x8) fchdir(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) fcntl$setstatus(r0, 0x4, 0x6400) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0xfffffffffffffc01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3f}, {0xa, 0x3, 0x1334000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x6, [0x9, 0xfffffffffffffff9, 0x100000001, 0xffffffff, 0x4, 0xfffffffffffff679, 0x1, 0x4]}, 0x5c) getitimer(0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 12:17:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000088000-0xc)='/dev/audio#\x00', 0x1, 0x210080) sendmsg$can_raw(r0, &(0x7f00008f3000-0x38)={&(0x7f0000f8c000-0xc)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc2000-0x10)={&(0x7f0000591000)=@canfd={{0x1, 0x8, 0x400, 0x9ec6}, 0x35, 0x3, 0x0, 0x0, "b92e04ca2152283ca818a415a8b10d1006ceef951e5e9906f145ed975ec2abb7319d51719f40c3e4fcd580227d9a706c21339cc4eac6595c256cfeb0e4554d96"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000-0x8)=0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x3, 0x1, 0x8, 0x1ff}) fsync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004000-0x18)=""/24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0xfdd}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0x8}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000007000-0x50)=""/80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1000, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0x2, 0x952, 0x9afd, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x801) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00003d2000-0x4)=0x9) r1 = semget$private(0x0, 0x4, 0x80) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000000)=""/33) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000)=0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0xcc)=""/204, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000-0x8)={r3, r6}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x0, 0x2, 0x7, 0x3, 0x7}, 0xfffffffffffff6ce, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={r5, 0x80000, r4}) r7 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r9, r10) socket$netlink(0x10, 0x3, 0x7) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r8, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x9, 0x4, 0x6, 0x2, 0x81, 0x0, 0x6, 0x8000, 0x6d, 0xbe, 0x7, 0xecb, 0xfff, 0x7f]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000004000)={r11, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x676, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000000}]}, &(0x7f0000004000)=0x10) 2018/01/28 12:17:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c9d000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1d, r2, 0x1, 0x80000000, 0x6, @random="e0645a68cb70", [0x0, 0x0]}, 0x14) lseek(r1, 0x0, 0x3) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000003000-0xfb)=""/251, 0xfb) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000003000-0x8)='net/sco\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003000)=0x0) fchdir(r1) r6 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write$eventfd(r6, &(0x7f0000004000-0x8)=0x80000000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x9, 0x9, 0x1, 0x101, 0x0, 0x7, 0x80004, 0x2, 0x3, 0xfffffffffffffffc, 0x6, 0xb41, 0x7, 0x15f4, 0x0, 0x5, 0x8001, 0x0, 0xffffffff00000000, 0x90, 0x1f, 0x5, 0x9c4, 0x0, 0x1ff, 0x10001, 0x4, 0x50, 0x8, 0x100000000, 0x9b11, 0x6, 0xfffffffffffffffa, 0x331, 0x0, 0x3, 0x0, 0x6, 0x2, @perf_config_ext={0x1, 0x6}, 0x1000, 0x2, 0x7, 0x7, 0x200, 0x7, 0x2, 0x0}, r5, 0x2, r6, 0x7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000006000)=[{&(0x7f0000006000)=""/164, 0xa4}, {&(0x7f0000006000)=""/249, 0xf9}], 0x2) 2018/01/28 12:17:35 executing program 6: prctl$setfpexc(0xc, 0x110003) r0 = syz_open_dev$vcsn(&(0x7f0000860000-0xa)='/dev/vcs#\x00', 0x80, 0x400) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000128000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006d0000-0x20)={0x400, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x101}) syslog(0x4, &(0x7f0000001000-0x10)=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/189, &(0x7f0000002000-0x4)=0xbd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf4, 0xa0, 0x348, "91dc9cd407ed7a18a49cf0ec34cfeb3b035d9708c408e7c9e7349c6e2b33ddf9aaa03dc18204bcd8750c40c54f2df36ec0608dc283e5cb786664b855c48ac4327f2d4d42f8c761dd6110afeb79c66b77"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) r2 = accept$packet(r0, 0x0, &(0x7f0000002000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x9d0f, 0x8}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r3, 0x7ff, 0x4, [0x40, 0x1ff, 0x2, 0xdb]}, &(0x7f0000002000-0x4)=0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000)=""/203) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000009000-0x8)='./file0\x00', r4, r5) 2018/01/28 12:17:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x3)='./file0\x00', 0x80000, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000+0x1f5)={{0x5000, 0x5002, 0xf, 0x100000001, 0x100, 0x6, 0x5, 0x2, 0xc347, 0x7, 0xffffffff, 0x33c0000, 0x0}, {0x0, 0xf000, 0x10, 0xffffffffffffff36, 0x0, 0x1, 0xfffffffffffff9d6, 0x5d6d6d4b, 0x200, 0x2, 0x5, 0x4, 0x0}, {0x1, 0x6000, 0xf, 0x7fffffff, 0x101, 0xff, 0x100, 0x2, 0x4, 0x10000, 0x8000, 0x1, 0x0}, {0x1d006, 0x4000, 0x0, 0x4, 0xd2, 0x1, 0x2, 0x800, 0x8000, 0x9, 0x9, 0x800, 0x0}, {0x1000, 0xf004, 0x9, 0x100000000, 0xffffffffffffffc1, 0x7, 0x8001, 0x1, 0x2, 0x3, 0xffffffff, 0x78f, 0x0}, {0x4000, 0xf000, 0x8, 0x7fff, 0x1000, 0x7, 0x3a, 0x1000, 0x3, 0x7, 0xd9d, 0xf02, 0x0}, {0x4, 0x1f000, 0x7, 0x9, 0x81, 0x7, 0x9, 0x1, 0x2, 0x6, 0x6, 0x91, 0x0}, {0xf003, 0x10000, 0x10, 0xb0c, 0x1, 0x0, 0x7ff, 0x3, 0xcc, 0x8, 0x7fff, 0x1, 0x0}, {0x4, 0x7000, [0x0, 0x0, 0x0]}, {0x10002, 0x1, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x1, 0x40000, 0x9, 0x0, 0x10f000, [0x100000000, 0x9, 0xfffffffffffffeff, 0x4]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000+0xa01)={0x1f, 0x3}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002000-0x14)={0xee77, 0x1, 0x5, 0x2, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x67)=""/103, 0x67) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000-0x4)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000005000)=0x3) membarrier(0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x20, 0x7ff}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r2, 0x3}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000007000)={0x5, &(0x7f0000007000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) connect$rds(r0, &(0x7f0000003000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x1, &(0x7f0000008000)=0x100000001) [ 31.511993] audit: type=1400 audit(1517141855.148:9): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syzkaller-shm691355191" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.561317] audit: type=1400 audit(1517141855.198:10): avc: denied { sys_admin } for pid=3717 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.727060] IPVS: ftp: loaded support on port[0] = 21 [ 31.809884] audit: type=1400 audit(1517141855.445:11): avc: denied { net_admin } for pid=3721 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.951248] IPVS: ftp: loaded support on port[0] = 21 [ 32.079592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.163175] IPVS: ftp: loaded support on port[0] = 21 [ 32.390208] IPVS: ftp: loaded support on port[0] = 21 [ 32.497258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.559569] IPVS: ftp: loaded support on port[0] = 21 [ 32.658681] IPVS: ftp: loaded support on port[0] = 21 [ 32.828597] IPVS: ftp: loaded support on port[0] = 21 [ 32.953364] IPVS: ftp: loaded support on port[0] = 21 [ 33.247440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.796330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.832459] audit: type=1400 audit(1517141857.468:12): avc: denied { sys_chroot } for pid=3721 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.917844] audit: type=1400 audit(1517141857.554:13): avc: denied { ipc_owner } for pid=4199 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000a7b000)='/dev/dsp#\x00', 0x4, 0x400) getsockname$packet(0xffffffffffffff9c, &(0x7f00007d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aae000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000b16000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002c7000-0x4)=0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000008c000-0x10)={0x4, &(0x7f0000120000)=[{0x5, 0xff, 0x88d, 0x7}, {0xfffffffffffffffb, 0x1, 0x8, 0x4}, {0x2, 0x4, 0xfffffffffffffffe, 0x28}, {0x1c, 0x2, 0x0, 0x1}]}, 0x10) write(r0, &(0x7f0000302000-0xf5)="96c6a74e0b465b9af76ee30a81fcd5229d36414fbc0a095463719c10a39fd67b35a926801c817596a609ac28078c9522244b8f353e8407281c037c175c5a96dbb6f091428505cbdd5f77fef0e45abe402fd9d7df5bd46593fcabe44a10e86522e02891ae14b9ce6e031c576b22a0708c616dc3f3b1fcb1e1e1ee688408d79c192c574355f8254012fa669891457a727cc12195b0979c7f632aa1434d99a6836654aa00cca099513924986e3a812ab1e071e9b3b4c1b3a2b0d3c6acb4a032d021301c8b97bc0b336f0cbecb76ab12e238dd41daf7311c96c29dfbee38bed106c1ff49a1aba0e7d1470aab9599d033eae13b46f39a78", 0xf5) [ 34.007304] audit: type=1400 audit(1517141857.586:14): avc: denied { net_raw } for pid=4199 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000de1000-0x8)='./file0\x00', 0x7) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3c4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/28 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80005, 0x9, &(0x7f000040e000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) removexattr(&(0x7f00009fb000-0x8)='./file0\x00', &(0x7f00003bf000-0x8)=@random={'system.', '\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000599000)='/dev/vcsa#\x00', 0x1, 0x120ffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00007de000)={0x7, 0x9, 0x80, 0x1, 0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.092781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.144395] audit: type=1400 audit(1517141857.743:15): avc: denied { getopt } for pid=4237 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/28 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e3d000)={@generic="a8caa170af9c12a1224e8908c51b9353", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.217110] audit: type=1400 audit(1517141857.746:16): avc: denied { dac_override } for pid=4237 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 12:17:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b1e000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) sendto$inet6(r0, &(0x7f00003a2000-0x15)="87117f765c7128d1a9663f07084d872bb593c29488", 0x15, 0x44004, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/28 12:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000795000-0x8c)={0x9, 0xfff, 0x4, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:38 executing program 4: r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000347000-0x4)=0x0, &(0x7f0000fcc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000cd5000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003ce000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x10000, 0x82, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d14000)={r3, 0x1}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003fb000)={r4, 0x54, 0x10, 0x9, 0x3}, &(0x7f000078f000-0x4)=0x18) prlimit64(r1, 0x0, &(0x7f0000f86000-0x10)={0x0, 0x0}, 0x0) [ 34.378593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.447542] audit: type=1400 audit(1517141858.084:17): avc: denied { getrlimit } for pid=4317 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/28 12:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000233000-0x5)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00007f8000-0x4)=0x100) pipe(&(0x7f00000b2000)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setitimer(0x2000000000000001, &(0x7f0000073000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000057d000-0x10)={&(0x7f0000703000/0x4000)=nil, 0x4000}) [ 34.468844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.779298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000594000-0x8)={0xff}, 0x8, 0x80800) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d1b000-0x4)=0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/28 12:17:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f000041d000/0x4000)=nil, 0x4000, 0x200000a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 12:17:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1, 0x8, 0xc42, 0x8}, 0x8) clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") prlimit64(0x0, 0x2, &(0x7f0000433000-0x10)={0x0, 0x4}, &(0x7f0000456000-0x10)={0x0, 0x0}) 2018/01/28 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fd1000-0x4)=0x3, 0x4) 2018/01/28 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) move_pages(r1, 0x5, &(0x7f00007d6000-0x28)=[&(0x7f0000fd1000/0x1000)=nil, &(0x7f00002c4000/0x1000)=nil, &(0x7f0000b66000/0x1000)=nil, &(0x7f00000a7000/0x1000)=nil, &(0x7f0000007000/0x4000)=nil], &(0x7f0000e59000-0xc)=[0x2, 0x4, 0x1000], &(0x7f0000950000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000001c000)=0xa, 0x4) tkill(r1, 0x2000000000015) 2018/01/28 12:17:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac4000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000df4000)=r1) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000001000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002000)={0xdf, 0x1, 0x1000, 0x1, 0x80000001}, 0xc) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000938000-0x4c)={0x777, 0x3722, 0xfffffffffffff0b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key$keyring(&(0x7f0000b61000)='keyring\x00', &(0x7f00003c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r7 = add_key(&(0x7f0000592000-0x8)='trusted\x00', &(0x7f0000ea3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000071c000-0x3e)="cf9decd33deb71c37673146692d7cb4b76a8972218ee55fd66432f66195010549fdde95b798cfc6577c051eef26b2e577bf3f8b3df6b6c581bcdeaca2588", 0x3e, 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f0000f4a000)='.request_key_auth\x00', &(0x7f0000b49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) sendmsg$nl_route(r4, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 12:17:40 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000009000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 2018/01/28 12:17:40 executing program 7: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x7, 0x18}, 0xc) capset(&(0x7f0000001000-0x8)={0x39980732, r0}, &(0x7f0000001000-0x18)={0x2, 0x100000001, 0x7f9, 0x7fffffff, 0x1, 0x7fff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffea4, 0x600000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='anon_inodefs\x00', 0x100000, &(0x7f0000002000)="c1cb18a32bda9168f8a89006d6d59f9beefdf598a190f3a5d59e8a9b744baef90937d1a6cfbf76f53546fcc7c050400304b672663cae9e2b1c34951609ebfa373a3d3dd3fa0670228252f1dca415d44ba675012005e92907b2637c1926e1e9e1bacdb8ca9986f4be0bfae27e5ca3a222c686e4d3d5c63ffc53e32a43") ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000001000+0x5a)=""/4096) prctl$intptr(0x24, 0x802) setpriority(0x1, r0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000002000)={0x0, 0xc, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000002000-0x20)={"a22051a15bb2d0ab2516f7bccfdd0fec", {0x4, 0x4, 0x6, "8cfc39bd0ab2", 0x5, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) r6 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r12 = getgid() r13 = geteuid() r14 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001000-0x188)=[{&(0x7f0000003000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="d89a029b529eb22d32ebf6f8b50624cb089f116f4f865cc6d24cfe9a9c6dc375f1de008df5099e037334e4bc0d31a2e29d1112edfcae1b9be6225ce6026ef2237873f3cd40f61cc4e1c6ec90f404e16717319e1454a775646ebf478a1d1b76c8128cf7c54fb623f93caf43f9ed62fd2ecd35f5fb6e7b49e99df075f1aa05d715891a35135069626539f1512b2a9557b7acf1466fd26a34aeca29a9225d22a1a9f272bff3bd0b52b5a139ca1af10ea3f88087dafe42cda46fa2ea8676cb6b6d8828ca66b7d8757aa7f9a1ee983ebf1f51dcc22a055c8702bd13f97647ef5a0883", 0xe0}], 0x1, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x20, 0x1}, {&(0x7f0000002000+0x812)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x59)="a0b325e0765a30a57aa9ef6ec5b7714f35df2bf7198d3557ea2ca46ff7cbadd5b9c45dcbe2258522580ea571db231960f68602075a69371b06b7a38ec292ab09eae778b951efb5b05a460f93d53f46edf986b4c4f93151da1b", 0x59}, {&(0x7f0000001000)="e99bbb387f7111a2ea79555ea75139aabc10e295f53764e8080e778d9bbd6af92c0f8d1928b2118775960f3f332251b363f876498d61bce955ace2a9460e69a48d82eea77a9012d0e99d63e6981fcd72932cbec92cce1c293eb1284624bd232e54c90b4c13fd68433082092e367bc839ccff1e584a00c838c64842f97777d5380243975a86", 0x85}, {&(0x7f0000003000)="538cdecbb99a9d42dfb99783be182e2f5ed3cabae7986daac413452c3df2a9b6bac93eaa12527609d69be7c1d636d31bde772a565863a49abd080a4f1dc5d9a4bc7e7150fc7d0493a611121f871f2ffc794af28cf6b59d41cf2104a3", 0x5c}, {&(0x7f0000004000-0x48)="38a299877799d0d5f2868a28a17511762c930d2e71ac0962eb64b451ee3bf0dd8ed205eb361d28cc39cd4b6c6dc0bd856077bb8e53a89de0895688c2775b05cdef3e792bb16fda93", 0x48}, {&(0x7f0000003000)="b9fdda04ce87bd", 0x7}, {&(0x7f0000001000)="0b024052b0730c4fe892ed3ffbcba2bb4f249d75ff8d19d33b545b8acad24aa9b6d8fe3f1f868ca3eb1a97", 0x2b}, {&(0x7f0000001000-0xc)="75fc9282cfd278df4c33d759", 0xc}, {&(0x7f0000003000-0x90)="173ebdd38b7bea7bc49269e4dcfbc41f3485a6e867d6fe3d1355972508266aaa1f4f5c3493d62800c163f9a7b8be86873d4b89c4f567cab340869a6d5bfa0830ee1e671a8fa38ba3e9e74076191540665514ece09171c47c3c286fe2b81b08634a477ae1b8c3cae04e5fb65852420b220e61459994cebb66b5ae98d03a83fbd3fde45947f0ba659a58c5a0c0e2e98de2", 0x90}], 0x8, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r3, r2]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}], 0x40, 0x8004}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="953487e32c3eab0f63282794033186d7014913c813269eafa30a4568871e8055290c3ce451bf7ef1d427137f6e2531892d36f666caa33eaf47559085cabc975ce0c72a51c6ef96793c799ae6bb1d4dbde4914d71c30a9984a68eb947fe95012e09c0676c79525330b6572d63d29c031bbf1f42bab16fc7ca70d6533ce4fea347f6c30c2498d4a0e70860a9111796949b36f723021755514e4b53ee504e98fa11c8010fda10", 0xa5}, {&(0x7f0000003000)="2d62cf3290f1b028445b9ff198329b0661eae19af34ec74e9d9f7d", 0x1b}, {&(0x7f0000003000)="90218d92161c5e499445f66e46e7335ef9e3db9a60090578a6a7914d49960ab21d052d40d7f7c616720e8e52159421eaad93681c7d7603", 0x37}, {&(0x7f0000001000)="a02b3f3c036fd56e67e6ed71f93dd2686c82c76e86be2df48442abb2897124a7f0d2dedcb75c081f6d56a53e94973668ef5300d1a14734626800127085f8d9b2b6ef40b4afd46f63c01f172127b311d4089fedd698c2053ed1d6b49da59d175ae6c09c1c5478079893316d5a07f59bdd5d096a92ee89e2a94d4e609585a3fc3e7ed1a44c71593e293b2212f8de1bcc328f42f3ef433df380391758f794ddafe1889e939cd71048551a01d980ac365c09e3", 0xb1}, {&(0x7f0000004000-0xee)="aad0ee731c77312642599b0647ac1e7b98d3ae5dd61cbea907b8a8e049839e1848e45773657c14a2e7880190544879f88db1960116b79e49e02a8c20477a63f90dc093db2fbd66d755f81c3593d6a930d2afea1b48479cfdcddbdba4dbaf2e9489a2993939cc19addcf74bfd33b9671920eb640243b78a44cbe7b4d1e285cf6f704c0905fb6c42c0fee648bf4f72742cd6ded380bceb366b6036a68585efcc98dcde95a3c4ad56ae963e12b3ae51fec056096f58adb6e6b8662a80856f402799e18eb71486966643d9ec9cdcfb3eba010950ce7ed88ecb7c0ac7e2bd80eba201de08e5d27ff2c0096c922226bc2f", 0xee}, {&(0x7f0000004000-0x9d)="86d43d89e24f73ec2223392b905747eb1b2fe24113a2d65c3771c25829527d6df18fdb9774e1f4c863d1b88371b87dd152a5cde0cbce9f8c48c852e447295f7bec0e9b7337a5fede52dea09c6848db4a9013dfb9ad23f1496fb41b96905bddf223cce0e5aa32f5eab5682fdc0a1ab34ade690f96399d4ada18c8124050211bb8b59783605ea34a3d323092b34af4bb4b6e07bc5d31d618304adb94a2d4", 0x9d}, {&(0x7f0000004000-0xcb)="11de514f51fbdde1391f0894f25c4983aee1241c0062e5c2885fa20743c48214bdea281703c1da22350f2cb5db4b1b0b36270b6056fc5e61279d2fb94ee55d521b2d9dacc9409dad9d86ee647251e1ef5d87a52ec0b6227130c012649f27fdf3a6a5d2de753210fc54f26e1df48551247adba03c3533893f77b23229eb79587637d8dcf000dfc6c95f4c3bd29fcbce86147f93b35fc56daf4211c19bf39fe34a84e8acfd5de280380b8fd7c86376d3e3a37923192e9c71efb5b0e5bd63dd2311bf1515b706315570b00a40", 0xcb}], 0x7, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r2, r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x100, 0x40010}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8, 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[r2, r4]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r2, r4, r4]}], 0x108, 0x20000000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x21)="c02c9df16f9f332774b5607b80dcfb811915a42146106a866f1a1e444b6c807e19", 0x21}, {&(0x7f0000002000-0x62)="a1634232c4deed4e5730a1ede4a5f203a24f72536aa93aad2e71bf72115e6b91ae4f260572d3e1bb79f3eefe527c6895213fd29b973153077b9a5eeab81ab6c7f8aaf9608848bbd321f3898f37ebd34f54d0d05203cdb896a1c739cd5b8c7fc89fa4", 0x62}, {&(0x7f0000002000)="fb9cabe1e494b7096a913ba3b0090168c7f0678530106ed336919266713fe79d162c68eca53d31a50d20f9b8378f92", 0x2f}, {&(0x7f0000000000)="9875737c4ea8dde8d034fdc48e091ec5e8e994bc1c7e4f67ac1761f0ee20f9c11a52d9d6449eb209c944e4", 0x2b}, {&(0x7f0000004000-0xfe)="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", 0xfe}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0xb9)="0222cc87504c61f6f5ee0b314df7c9427d77b1bb294c3f0aa765afd3c79b4d0a3aeb9c31b97e2b6aa15b084d96e74c5e863183a1df32330ad6e056e999b026f9e1d1a294782b08fd8808210ba7e3c098a56b66b69de1a97fd3492db12e559865dc64ac19c1b51eac792ef891700cb2050dc86ac9b02f4d6dd995df4d361da25b731c6e355a613febd1c08d67251879b674bf9a0198cea11b70efe49aa87c899ee716af15725a006c8b79b81949b17a6589a0b258334c3084fb", 0xb9}], 0x7, 0x0, 0x0, 0x815}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000002000)="af33843a4180d3ab60fdafa99a55fdf5403b4d4458cc8c75d84491a54f14b1f11eb46aaa0a9c8caba32c35660e0dd2a38e7fa0c537e4253b38f8e9bfe3b4b83806332794195146", 0x47}, {&(0x7f0000004000-0xb2)="b28bd777d87f1ae1fe7ba5831e3e37af2a3ad7441454361724cce64ef976e72271c1d8f34d5cb0b69b884bbaf03dc6f4c6318229036ccb5a4e75a45cdce1abe3cd8591be551cc72c41c8c34fbe2c2d873b9a126a39613f97d1aec8671f7792a7bd844f338c734e211f42165904afa4bb15d767fdfe93c8a9d85cda6210b5cd329cad8181f86c202de01e39dd00ffdf1739962e659031f4750f6cd33e66d4d237cd017edeb4f9c2c018a5a31e9ef546c686e8", 0xb2}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x4}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x80)=[{&(0x7f0000004000-0x3)="66a646", 0x3}, {&(0x7f0000003000-0x34)="cf23d10282472f829fb4b6cd5e0cebdd40d5c4a5677178bc11a54f77e4e2e4080c3d61ba9a2c01e9f120d69771ae77a614cb9d76", 0x34}, {&(0x7f0000003000)="42f580b1fb0d9492afb53a74f7f6b5f441682cbf0982f7bd048d8e1f48253f5d0349704f05bd120a4e441292781ff277fca8463fe7d9549267", 0x39}, {&(0x7f0000002000)="65bbcb9bf4dd16cd8aa9c95f40bac67d0c956a8c2eb8fa27ed50fa3386efb7590a6dca38bad0690f3ad552383441df648507b4d451bb1c73077c1c83cf7d570054429ad15b36b79fba65acf9d8eeb4dbdebe2985e61b1ed94c2f3e9ce7fd4febb749d80ff73547fe91bb637c21e8272e0a7cd5eeb738de02b59e6cb189a2babec03375c586c20052f89f12f9239f291cb57c1fc08f804925cbd582", 0x9b}, {&(0x7f0000001000-0xcc)="2a7cb4d642c34c137b62e6f8ee44aa8e388c5cc2a922f169ec90b3a2cd3fe2dc346e2c62566a1d0f7456be65f374d0b0c39399910f81f58a3f9e39e2c4662b93ab6160ffdef5d76236b75dcc125f31aec8c60594e86fac87fea7d1ed02fc4a98ab4686904eeff740b9e80645f2e4909d1b809cca179961340bc259f39a17fedad143ad8e591407f49ed5736bf55fe305b6ba2365c1068b594d01c9186ab76ae3d05161034af518f954b35fe909603cac1c1b6edb9a1e8576cbe8ece894eb59ee3c1d56fa34af823e50ded6fc", 0xcc}, {&(0x7f0000001000)="6bf8520d8e4c", 0x6}, {&(0x7f0000002000)="88e626c1d325ad4a929aeeb782d0085f0a23b32be16155e4c09f0052d8b64b905104ba4daaf22e2c63bfb0f99d0c507e832d67c5ed3dcc7ce6e1eb09c2296ce1317d66d5bf1e7c27f563d03b9c8187bb708f26", 0x53}, {&(0x7f0000002000-0xd8)="0a7ba6715806038ea39fd41769da6860cec32a5a636f3c640b96ae3360172e5debe0b5a30b7c033384d8edc06d157c78cb53b4933b098c882efd348acc1d1d02fd669e5484867d20626bd6f254c3914ac9946ec99d710e2e0f0ff590c68415bb181e89eb5bda00f915a7084413bd6dd5100c486b574f0d2bfd2f89d5484e0a4a89ddf14de71a6d02cefca267e8b763b8b0ec102095472ca25a686683a6aa84b22ed6708e4a125debd8913a492a3f26c9bb1dc921006facba33ed6c2d76a876696705a26bd406a086b60a77f5c5b2bc8b9b5f5965fed28f3a", 0xd8}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r23, r24}], 0x20, 0x0}], 0x7, 0x20000010) 2018/01/28 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/cuse\x00', 0x80041, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000006e000)={0x1f}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x7, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/28 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000b6d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005e3000-0x42)={0x0, 0x3a, "2492bcd3405dd0cfee36ed2b117514967cb2fea74492efb884b9c33fed036ac4606aa3ee38b6600c52516fd36f2764d0c02ea284a528f65d2d34"}, &(0x7f0000e85000)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000848000)={r2, 0x7, 0x30}, &(0x7f0000003000)=0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/01/28 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) shmget(0x3, 0x1000, 0x20, &(0x7f00004a7000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000342000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000100000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc3000)={0xffff, r1, 0x0, 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000016c000)={&(0x7f000057b000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009a0000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000008a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000848000-0x4)=[0x0], 0x5, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 12:17:40 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000019000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 12:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ec7000-0x12)={@generic="94a3944139ba6c7cdd51329b2390325e", 0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e02000)={&(0x7f0000960000/0x4000)=nil, 0x4000}) [ 36.505557] audit: type=1400 audit(1517141860.142:18): avc: denied { dac_read_search } for pid=4793 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccd000)=0xc) setfsgid(r0) r1 = syz_open_dev$sndpcmc(&(0x7f00008ad000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10042) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000535000-0x12)={@common='vcan0\x00', 0xfffffffffffffc01}) pipe2(&(0x7f0000f67000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00007b2000-0xdc)=""/220) r4 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000bc1000-0x3d8)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000fda000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x5, 0x9, 0x8, 0x8, 0x7787, 0x5], 0x6cd7, 0x2, 0x2}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xffffffffffff7fff, [0x7, 0x4, 0x7fff, 0x0, 0x80000000, 0x2], 0x9, 0x6, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @generic="d94bc404e043994a62c597ef38d527b7", @common='ip_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x2, 0x5}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3d39, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0xfffffffffffff643, 0x101, 0x0, 0x0, 0x245, 0x1], 0x3, 0x80000000, 0x870}, {0xfffffffffffffff9, [0x8000, 0x4, 0x200, 0x0, 0x3, 0x1], 0x43ce, 0x800, 0x1000}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @generic="243e905a1225c7e1bb97d93dab5fea18", @common='tunl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x8}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x6, 0x6, 0x5, 0x8201, 0x0, 0x81], 0x2, 0xfffffffffffffff9, 0xfffffffffffffffa}, {0x2, [0x401, 0x80000000, 0x0, 0x4, 0x4, 0x4], 0xfffffffffffffffd, 0x2, 0xfff}}}}]}}, 0x3d8) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000064f000-0x4)=0x0, &(0x7f0000b59000-0x4)=0x4) setfsgid(r0) [ 36.545871] xprt_adjust_timeout: rq_timeout = 0! 2018/01/28 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000978000-0x4)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb3000-0x4)=0x0) ioprio_get$pid(0x2, r2) [ 36.587342] audit: type=1400 audit(1517141860.223:19): avc: denied { map } for pid=4842 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=1111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.634281] audit: type=1400 audit(1517141860.270:20): avc: denied { set_context_mgr } for pid=4842 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.666351] binder: BINDER_SET_CONTEXT_MGR already set [ 36.671783] binder: 4842:4854 ioctl 40046207 0 returned -16 2018/01/28 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002f2000-0x8)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/28 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000616000)=0x0) getpgid(r0) r1 = socket$pptp(0x18, 0x1, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000270000-0x1008)={0x1008, 0xaef, "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"}, 0x200000) bind$pptp(r1, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pipe(&(0x7f0000473000-0x8)={0x0, 0x0}) connect$pptp(r1, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/01/28 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000310000)='/dev/usbmon#\x00', 0xfff, 0x420800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000b1f000-0x28)={&(0x7f0000f32000/0x7000)=nil, 0x1, 0x0, 0xb0, &(0x7f00001eb000/0x1000)=nil, 0x5}) write$eventfd(0xffffffffffffffff, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f000046c000)=0x0, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) 2018/01/28 12:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d0a000)={0x0, 0x3, 0x4, [0x13b, 0xfff, 0x6, 0x1]}, &(0x7f000029d000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r4, 0x4) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f000055c000)={0x8, &(0x7f00004cb000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r5, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f000008c000-0x1030)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1030, 0x811}, 0x800) sendto$inet(r5, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 12:17:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000c4b000)=[{0x3ff, 0x1, 0x38, 0x6}, {0x9, 0x2, 0x7, 0x2}, {0x0, 0x7ff, 0x8, 0x2}, {0x7, 0x1, 0x3f84, 0x9}]}, 0x10) getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001000)=0x3, 0x8) 2018/01/28 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000226000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) clone(0x0, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000000e000)={{0x7, 0xbf3, 0x6, 0x83, 0xcaf9, 0x4b10}, 0x3, 0x7f, 0x0, 0x0, 0x0, "30350398b923744502b607bccfdd47f46c8f002d54156bcbea19d9632517bebd8f7af26c81605a55cabd1000c363279364a04cdb11112b4152e6667a94336901cf716488cd898ceab6345a2b7eaaceec1d974f42901192a91ee692d33b2f215c0859f8684ff3af9a40b0ae154c2a5a31bb370a93d3d9b04dfccfe27ba8730dff"}) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ad", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) connect$ipx(r0, &(0x7f0000432000-0x10)={0x4, 0xc0, 0xe88, "1c6e1e234eec", 0x1c00000, 0x0}, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000bf3000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0xfffffe90) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[], 0x0, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5d000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000069f000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00004c1000-0x4d)=""/77, &(0x7f000018e000)=0x4d) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000865000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000de8000/0x18000)=nil, &(0x7f00008ef000-0x18)=[@text64={0x40, &(0x7f0000532000-0x45)="440fc79ee8bc0000450f908fff950000440f01f82e262e410f01b412f52e000066baa000b800700000ef66ba4300edc482759c430cc441611479c766bad104ecc4e1305cc9", 0x45}], 0x1, 0x0, &(0x7f0000aee000-0x20)=[], 0x0) [ 37.053588] audit: type=1400 audit(1517141860.690:21): avc: denied { name_bind } for pid=4859 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.100010] dst_release: dst:000000009dabf6f7 refcnt:-1 [ 37.121505] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 37.138464] audit: type=1400 audit(1517141860.690:22): avc: denied { node_bind } for pid=4859 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/28 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000398000+0x4e5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000e4000-0xc)={0x7fffffff, 0x4, [0xd6b]}) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/28 12:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a04000)='/dev/audio#\x00', 0x7, 0x800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fd3000-0x4)=0x0) 2018/01/28 12:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005af000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000d9c000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x444, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/28 12:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000-0x38)={&(0x7f0000c88000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x205, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/28 12:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000fed000-0x8)={0x2, r1}) 2018/01/28 12:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00004c1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d24000-0x400)={"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"}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f00002dd000-0x8)={0x0, 0x0}) 2018/01/28 12:17:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x2eff, 0x129002) r1 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x2}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x8000, 0x0}, {r1, 0x1201, 0x0}, {r2, 0x400, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x7f}, 0x8) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r3/1000+30000}) 2018/01/28 12:17:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88240, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x800, 0x0) r2 = getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) kcmp(r2, r3, 0x1, r1, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 37.170534] audit: type=1400 audit(1517141860.723:23): avc: denied { name_connect } for pid=4859 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.174681] dccp_close: ABORT with 8201 bytes unread 2018/01/28 12:17:40 executing program 5: write(0xffffffffffffffff, &(0x7f0000f16000-0x13)="7c2d33b9dac8fc6975b84c8cb54f2b64a76765", 0x13) [ 37.217984] audit: type=1400 audit(1517141860.854:24): avc: denied { create } for pid=4894 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 12:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000002a000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000007e000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x9, 0x5, &(0x7f0000c52000-0x10)=@generic="53856bba5adbfd6d45dccbf442c2094b", 0x3, 0x2, 0x2}) munlockall() ftruncate(r0, 0x10000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000132000)=0x2, &(0x7f0000f46000-0x8)=0x272) sendfile(r1, r0, 0x0, 0x72439a6f) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000447000-0x8)=[0x100000001, 0x1]) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/28 12:17:40 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = memfd_create(&(0x7f0000001000)='&[E{lo\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000006000)=0x0) sendto$inet6(r0, &(0x7f000000c000-0xd7)="94ac1b7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x28, 0x800, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/28 12:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000854000)="2f6465762f6e65742f74ff0200", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a7000-0x4)=0x0) getresuid(&(0x7f0000598000)=0x0, &(0x7f0000554000-0x4)=0x0, &(0x7f0000fea000)=0x0) fstat(r0, &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getuid() stat(&(0x7f0000316000-0x8)='./file0\x00', &(0x7f0000e1b000-0x33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000023f000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00006a0000)=0x7) fchmodat(r0, &(0x7f0000745000)='./file0\x00', 0x1eb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000768000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1a000-0x4)=0xe8) getegid() write(r1, &(0x7f0000e3b000-0x8b)="b5c7fc0dbb35717ad1ac04d7808f6bdb0ff8dcf170474991f96bed0e9622c284fdd20a0509ce63466557b77627506d02d36f5f81fc09cb476651cb97944d19290dba0d7e6749af7d13818bec0d32c90bec620d1a4c9ca37c08a666dd281b4a79d00c945f557cd51dee6ed5ef2b8ffb519d0ed9a3643ff742b19c55bf81dfb6c3b11d68347eda85a5dc0458", 0x8b) gettid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007b1000)={0x0, 0x0}) lstat(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000b34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aab000+0x96)=0x0) getresuid(&(0x7f0000fae000-0x4)=0x0, &(0x7f000097f000-0x4)=0x0, &(0x7f0000cf2000)=0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.255091] audit: type=1400 audit(1517141860.858:25): avc: denied { write } for pid=4894 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000070000-0xb)='/dev/midi#\x00', 0x64e, 0x101000) bind$alg(r1, &(0x7f00000cd000)={0x26, 'hash\x00', 0xf, 0x2, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000005b000)={0x0, 0x9}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000042000-0x10)={r1, 0x80, 0x1, 0x6}, &(0x7f0000080000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r2, 0x9) 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x4000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000021000-0x73)=""/115, &(0x7f0000006000)=0x73) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000001f000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d59000)={0xffffffffffffff9c}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x40, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bcc000-0x9)='/dev/ppp\x00', 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009c0000-0x8)={r0, r1}) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000322000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) exit_group(0x0) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000ce0000)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000087d000)=@common='ip6gretap0\x00', 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000726000)=0x8, 0x4) 2018/01/28 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f0000f27000)='/dev/sg#\x00', 0x7f, 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000202000)=0x0, &(0x7f0000d5b000-0x4)=0x4) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f0000158000-0x8)='./file0\x00', 0x3e) syz_open_pts(r0, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r1, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) [ 37.458166] audit: type=1400 audit(1517141861.094:26): avc: denied { create } for pid=4928 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000657000)=0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="776c616e3123df657468317d5c706f7369785f61636c5f61636365737300", 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b07000)={0xf, 0x5a7, 0x5, 0x1ca00, 0x2, r0, 0x5bee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x203) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f88000)={0x7, r0, 0x0}) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$adsp(&(0x7f0000d92000)='/dev/adsp#\x00', 0x6, 0x28000) r1 = syz_open_dev$sndpcmc(&(0x7f0000547000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005ee000)={r1}) r2 = syz_open_dev$dspn(&(0x7f00008df000)='/dev/dsp#\x00', 0x800, 0x200) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b12000)=0xc26a, &(0x7f0000984000-0x8)=0x4) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) [ 37.491763] audit: type=1400 audit(1517141861.095:27): avc: denied { map_create } for pid=4943 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 12:17:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x53a}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x20}, &(0x7f0000001000-0x4)=0x8) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x80000000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="04a75751a03b962bf348ae7a7df24debe210c18a751b986204633241345e6b168ad341233e224b88cfcb05434ade356149fdc1eb0c75227c5e75cae2cf2de9ff5af4642d2e24376f137b0a6bc41131a0eb389bbc4d77d52c5aafd6f4f51b614b7fb620833bf8c782e80304cd26fc043e2fb85723d889e435f300d3c6e4e6883f2026a505d6b2e9101a975da9f79c1ec522f6cb084dfa0ba8d5c33eae08dfb429ac018436896b915bad1ea0a2cade5cf686236d6259847f6a1bf24672d1d86c91ef7a59754078d32e8a58c894caf70fcb8b1c0517158be5d77c", 0xd9}, {&(0x7f0000004000-0x87)="ebea37bd40751e3e1ddbff42207187080b3c0efe3a3c1ac098e0ea0b386b3853975c8d622431d16c53ae1cc58f40ac879fcb54d5535b2921cb020703418a6cee39967ddb7baf990c3e5ae601353c473d2cce5def2af99a6673b88ba33a65c547e800a9af4f8d83a0c33ca56b30d7603776997d6e76ef193b57007bffdd178510add41cf3df019a", 0x87}, {&(0x7f0000001000)="bb6b534a9737686e24f5736788c2d38511dd708a3bfc81e054ade35a699bf9a51e3bfb63c10de4fc2bfe", 0x2a}, {&(0x7f0000003000)="67e3de", 0x3}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffc00, 0x8208, 0x1, 0x9, 0xafb, 0xffffffff, 0x9a4718b, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff3cd7, 0x20b, 0x8001, 0x5f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x32f, 0x23, 0x200, 0x862b, 0x100, 0x80000000, 0xffffffffffffffff, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x800, 0x2, 0xd7e1, 0x8b6}}, @init={0x18, 0x84, 0x0, {0xa0, 0x388b, 0x234d, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x8d, 0x146}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x6, 0x9}}], 0x150, 0x4000}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000004000-0x70)=[{&(0x7f0000005000-0x5)="33406e2985", 0x5}, {&(0x7f0000006000-0x82)="7c4ae5934772ca1df22800229145370c060d335bd3046773e739fddd1b89a4bf50ff6dcccdd8a17d09b11fa1e2e49f8a9049c835f9db103bbeeed1203167dcf17af5c01c64f91defb072afcd990ed759dc48a45a38a56509a87ed56d40320bca3a2bbeb3be74a39611f72d701e3d33b845643e3fdca2355abeb5488f62f2fcc50f7e", 0x82}, {&(0x7f0000005000)="2c70a8c072b8e8a9b8bf826969c1d881f78c7d4eb93128498055871b70d1096f582a96007aa6c03bf9d35052d7fbfd380f847d9c291ed02557eac51282aa3eb968d99544eea9dbeafef08e4517c50e1465f315c82bc19556b6b5a74fca06a0233f06bed0a72fbe3a6334ef397b30a552753ec146d00869661f7aa5f1428c9a3209f32efd47afdf8ba1e1e02370de8b6028a06d7a232845826f0cd848f225076bacdd0e8f44eaba9f6b3d01456075eb45f55c2a4b", 0xb4}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000001000-0x45)="573d84cde6770cf328b66ef58a331270deae5099ebb08348a80f0b2e535324548e92cf3b934e44d53e362952b259c4a8b30d98a80e94a0e90e56eafc0a774d54e9cdff71ed", 0x45}, {&(0x7f0000004000-0x3d)="90cfd4806deca5bad7aebe4001941cd4fbc705cf354a139fc6236a3962850edb7cdeb219df0b3fe270e14ee897cb3b9fd3d9bfdf8a46bcbbf6e5cbe524", 0x3d}, {&(0x7f0000005000-0xa9)="bcc84814c9228384e8c3c628c9c4737ba5e2f5e2b06b9a4de3206f5dfc383e47d8afa9fe7452845fc621a374ba304c33c02a81eed5668d012b5ac77b5866ee72da65027b435f7fafb0fd2d3b66783fe0d2047cdf0d5781172690eec4fd246d86b4f159d1871c3039ab96916ddc129548612b5fea6d61ce9e7f7fb8e5746b0c9862bf8b34bf4908646bc299ea363425485476156f32d9b5fa1227b948c7f7360165aed47c00cb1c3a18", 0xa9}], 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r0, 0x9) r7 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000006000)=0x5, &(0x7f0000006000)=0x4) perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0xc9c, 0x2, 0x80000000, 0x16, 0x0, 0xfff, 0x24, 0x8, 0x6, 0x100000001, 0x7, 0x3, 0x4, 0x1, 0x800, 0x0, 0x1f, 0x0, 0x400, 0x7f, 0x3, 0x8001, 0x1, 0x6, 0x6057, 0x7, 0x1, 0x8, 0x2, 0xfffffffffffffff9, 0x401, 0x200000000, 0x8, 0x4, 0x80, 0x9, 0x0, 0x100000000, 0x3, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0xd}, 0xa2a0, 0x7f, 0x7f, 0x4, 0x101, 0x2, 0x1000, 0x0}, r6, 0x204, r7, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000004000)={r1, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) rt_sigpending(&(0x7f0000823000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a51000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a60000)={0x0, 0x0, 0x0}, &(0x7f0000a9d000)=0x8) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000f000)={0x1, &(0x7f000000b000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000f000)={r2, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000f000-0x90)={0xfffffffffffff797, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/28 12:17:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020e000)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000abb000-0x1)=0x3) ftruncate(r2, 0x100000001) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000081a000)='/dev/sequencer\x00', 0x218000, 0x0) get_thread_area(&(0x7f0000de5000)={0xffffffffffffffff, 0x0, 0xffffffff, 0x7, 0x401, 0x5, 0x8, 0x0, 0x9, 0xffff}) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f82000-0xc)={0x1, r1, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) eventfd2(0xff, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) 2018/01/28 12:17:41 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000121000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0xe0101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r3, 0x9, &(0x7f0000002000-0x24)=[0x7fff, 0x7fffffff, 0xfffffffffffffffe, 0x54, 0x401, 0x4, 0x5, 0x1, 0x5249], &(0x7f0000001000)=[0x253, 0x100000000, 0x1ff, 0x2, 0x6c], 0x44, 0x4, 0x7, &(0x7f0000001000-0x10)=[0x7, 0x3, 0x927, 0x6], &(0x7f0000001000)=[0x3], 0x0}) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0x4, 0x2, 0x80, 0xa0, 0x3b, r2, r4}, {0x3caa, 0xc1e, 0x200, 0x7a, 0x7fffffff, 0x5, 0x54, 0x4}, {0x9, 0x0, 0x4, 0x32e2}, 0x81, 0x5, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0xa, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x7fff, 0x101, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 37.624187] audit: type=1400 audit(1517141861.095:28): avc: denied { map_read map_write } for pid=4943 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000fe2000)=0x0, &(0x7f000059f000-0x4)=0x4) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f000063f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x202000) sendmsg$nl_generic(r2, &(0x7f0000451000-0x38)={&(0x7f00002bf000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000ac1000-0x10)={&(0x7f000002b000-0x14)={0x14, 0x41, 0x400, 0x0, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f00003bc000)={0x3, 0x78, 0x1e6695dc, 0x6f, 0x7fff, 0x2, 0x0, 0x59, 0x4000, 0x6, 0x9e8e, 0x9, 0x20, 0x2eee, 0x4, 0x7, 0x4, 0x4898, 0xe17, 0x20000000000000, 0x2, 0x6, 0x8, 0x2, 0x1, 0x7fffffff, 0x0, 0x9, 0x17, 0x5, 0x7fff, 0x7, 0x4, 0x21, 0x9, 0x0, 0x100, 0x6, 0x0, 0x98, 0x3, @perf_bp={&(0x7f000084f000-0x1)=0x0, 0x8}, 0x8000, 0xffffffffffffffff, 0x7fffffff, 0x3, 0x81, 0x0, 0x55be, 0x0}, r1, 0xffffffffffff0001, r2, 0xa) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000456000-0x8)='./file0\x00', &(0x7f000058f000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/28 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000505000-0x28)={0x43a9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) iopl(0xffffffff00000001) fcntl$setstatus(r0, 0x4, 0x40000) syz_open_dev$loop(&(0x7f0000f05000-0xb)='/dev/loop#\x00', 0x40, 0x200) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2e000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000013000)=0x5, &(0x7f0000e99000-0x8)=0x4) syz_emit_ethernet(0x3e, &(0x7f00009a6000+0x643)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f0000d18000/0x4000)=nil, 0x4000, 0xa) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c37000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbe000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009f7000)={0x3, 0x100000001, 0x2, 0x7, 0x1f, 0x2, 0x80, 0x8, r1}, 0x20) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) fcntl$getownex(r0, 0x10, &(0x7f00009ce000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000520000-0x8)='net/ipx\x00') 2018/01/28 12:17:41 executing program 4: clone(0x0, &(0x7f00003cc000-0x9)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000873000-0x1)="") pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a35000)=""/103, &(0x7f0000698000-0x4)=0x67) stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) close(r0) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ff8000)={&(0x7f00004c8000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000c1f000-0x8)='./file0\x00', 0x5828) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28, 0x0}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0xb) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000032000)=""/238, &(0x7f0000032000)=0xee) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000002b000-0x4)=0x8001) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000033000)={0x800, 0xfffffffffffffffb, 0x7d08}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000035000)={0xbb4}, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000034000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000024000-0x68)={0x7b, 0x0, [0x40f8, 0x0, 0x1, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000034000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000001, r1}, 0xc) r2 = dup(r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000036000)={0x0, 0x819, 0xba, 0x6}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000036000)=@assoc_value={r3, 0x9}, &(0x7f0000037000-0x4)=0x8) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000fd000/0x3000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000045c000)='./file0\x00', 0x28) ioctl$fiemap(r0, 0xc020660b, &(0x7f000063e000-0x1a8)={0x8, 0x3, 0x5, 0x8, 0x7, [{0x9, 0x5, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1f, 0x0, 0x800, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffffff0000, 0x8000000, 0x4, 0x0, 0x0, 0x2007, 0x0, 0x0, 0x0}, {0x3, 0x100, 0x4, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x86, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xff, 0x8, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x20, 0x0, 0x0, 0x1a08, 0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a15000-0x4)=0x0) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f00005e7000-0x8)={0x0, 0x0}) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000133000+0x26d)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000916000)="6e74000000000001000000aa") sendfile(r3, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000075d000-0xc)='/dev/autofs\x00', 0x43, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000719000)='/dev/kvm\x00', 0x240081, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fc8000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000a50000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) 2018/01/28 12:17:41 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003bb000)={@common='ip6gretap0\x00', 0xed62}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00007e3000)=@hopopts={0x0, 0x32f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x40, {0x6, 0xe, 0x10011ff, 0x3, [0x1c, 0x9, 0x58, 0x7f, 0x0, 0x4, 0x1]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x1f2, []}]}, 0x68) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000afa000)=0x7, &(0x7f0000014000-0x4)=0x4) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000100000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001a7000-0x10)={0x0, 0x19000, 0x0}) statx(r3, &(0x7f00000da000)='./file0\x00', 0x1100, 0x0, &(0x7f000045f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x94c0223d4868ed00, 0x5, 0x7ff) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f0000e53000-0xf3)="ba90064ff55ae3ac563157ed8b2f3ff282d049bf7b6b59d2819a4c0fc88e31847f26c512b72fcdcb31abd6f5817da4ff93b8df91f957957a77aedf92919e2cf354b7b6745cdc5967f10623e76a932f76820bbda24b40fe895ec4d193f3739bcdf5c5b4df5ab4ef8ed187cd04252084c6eebfa8f0f23e150791d48cc985871cfb21aa067d788e4dca272cd18ec672ff4e7e544412c6c158b22be05d05bea8ea66e816d6deb226ed3a8b6dcf19b53a73d5846293bae3d1a7ad456ec5c258c3fcf57063a07f34aa92daafdcee78c78c17637529016ae21c537e84a3c19fbc30bed6a4680533dfcc56fa6e0fcd52f1ef5f7af25d4e") readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a4c000-0x14)={0x0, 0x1, 0x9, 0xb3e2, 0x4d, 0x5}, &(0x7f000080f000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d5b000-0x14)={r4, 0x80000000, 0x3, 0xa7, 0x1, 0x7f}, 0x14) r5 = dup3(r2, r0, 0x0) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) epoll_wait(r5, &(0x7f00001c7000-0xc)=[{0x0, 0x0}], 0x1, 0x7a) 2018/01/28 12:17:41 executing program 5: syz_open_dev$usbmon(&(0x7f00001bb000-0xd)='/dev/usbmon#\x00', 0x800000010000000, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000160000-0x4)=0x0) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000cf000-0x4)=0xffffffff7fffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000037000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000198000-0x40)={0xffffffffffff8001, 0x6, 0x8000, 0x9, "d7abc452f8c7a534b6461d7379d402ed49daff35a620f2f76b52508cc41cece04c626b7f0ae681e24111bcd2", 0x8}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000037000-0x8)={r3, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000082a000-0x38)={0x0, 0x0, &(0x7f0000f18000-0x10)={&(0x7f0000148000-0x1d8)={0x2, 0xd, 0x1, 0x9, 0x3b, 0x0, 0x5, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x4}, @sadb_key={0xb, 0x8, 0x250, 0x0, "4408065127e6ca23505d5f49fad077203977b343316bd3a42186a81902da5c048926b361cb80445156479bea0f083c4645a2b20276227dd5d30c49c4e779e3d2a6b17d887110563f1ebb"}, @sadb_x_sa2={0x2, 0x13, 0x80000001, 0x0, 0x0, 0x3, 0x5}, @sadb_x_sec_ctx={0x19, 0x18, 0xff, 0x80000001, 0xc0, "efb42c2632fb2c3a6ae1f80753c0e7ad5023f3eef05585eb7667a7455efd64c8c4223a777795025d92a7bf0f4b8ef37699054d2f37485178b0baa49663d06c53a52268b987d09ea2ff19f2d448d06375ed680c2949e02f1e0d02f13e32fd58129aca5266a620f606b458253ae711a0510a17b4fb19662aca6dbe920e15b879624b50e07160681230e7fc3a9e56883724a2eacf43f48f2f871a203597072fd82f5623e06dc91c76a71f85ef1b169de391a4130ecd6cb3772c6d86a34dfb599b77"}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x8001, 0x0, 0x30a1d142}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}}, @sadb_x_sec_ctx={0x3, 0x18, 0x5, 0x3, 0xb, "d319b9aeee8ad20d1270d2"}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000ce5000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000058c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f55000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000856000-0x50)={@common='rose0\x00', @ifru_ivalue=0x3}) bind(r5, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x73e0) sendfile(r1, r6, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r6, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f000000b000-0x10)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="7969e5a3be6d711dc38faf85ada374b464b0c790cfeb897ca8b5b698d08322fd7a8cce8568852899a7a21f6b92122d5129793ab1b35993c0a395ec6f52c2a10979f1a0bbc9316f1316a8d92a84d2af52d5bfff30d01f03b012f1b98bd0f322f670535a2e235aa5b67c4452d50d5d64d436a40ee595b4ca1732f9d4ce0bc3918324b0eb0687f5362a7d6b4db2a3399a60ac7ff87981602e99cddaa81bd0e73bcfd7e153c1f298679b4e996912217950b675ec5966487d59edcb34e61492740dd142348973b02910fb33ee4d96b9e89d52a7bee7d2ee568cf0360ab8c76ac268e084d7975a14a65bb1b4cbcfcafc89f70cec69c861c63d58e364e9ed20ed6d7a0823a63c0d9726705d30bc6b2928d8d54cead1118e9b5bc36d204dfbe121d4bcafeaec49a58d13cd8551bcaf8f9a6f4868c440c4d4d955d595449a0afbf45d8075d3b9ff319efb1dd1a94982b82cc5c8e2e0f90d4aff762acab0bd1285b6c4f5a82b74cb4993e4423b9490d56928ea62599eafeb1c827314733cdec330dcd579252ab15c77a095cc7aeed3c59fc8885249f00ba99cd3f558ac2e12025aecf66bac35dff25ae92fc36b85bbd4a57fd7e8e6d95e916ea723c655f724068fff534335f73ec5e7758f68784634190aee742be9ae6958ae11d6090beea719030f9511142d6af88abe6158c66de005c19c799009bf20346b05dd6aa069586ec7d3d218a183f4b4f5c4ed16bfc65268284b3a374d64fb6d4bddea10c3b264fd5b001b4e4adf523f158420e11111e14ba74ac4b5a36157eb89f0af694b54109df5acf7764437975d77a810ae2d666a6e281a03827f31b5781e586d9e689e0137ed57fbd6414cc59dcbb77194ee5a6042bf292b785a58f3059b341d61eaf14a28a5ec4ae7dce66c3554a1aa0dbc165b4a56430926a39e65620fd033557010da4217616a91cc3b91c772ce43096f54083c872d9c48406b3410c279ece0d55d3f47a499a1ce5839338cb5c94dda439a4af914ed63287ada06235a9b40a69a721a0325ce80f8509a996fdfa4470186763b5abc3caaf5bd9425e479eaecfb25a115fcd5a9d84967eb12e227036c79b839d26a8f4124888d8ddc5bfc721edae1f3ac66fb9d590c7a81ee6e1e75eee544b1fffbb6439d6df608c6242d6c1010171ccaa9b56ab2a5397bf8b100304c611d1724db997fa40463ad00f823b401f31216548a5c96940ca5266dc31045c8cacf25092a60c62d48c1135e5438277bdfb43b55416493e6db6346a19892ae02a2b3a7a0d9c31535b3ab1dab410ea97740525621573eb3c37efa5c9e96000aee05feb992936edd2a4d71c648dbc7e9f80db92c668df34b224574b4377ea3a7bc28746633a86f8ffbfb6c08254f0e29dec116225d7bd5e96789522b367ec4f068ba956d37baccad21c9e95c433643d5fdf32f98799647b2a7562b9d867fcda9ad5880e175bb7cad91be22c57d808a4bcac271dd406269e3845980cb53c3d08cdb9720160db7556fc842bae3d99d7ff47efad4ebcb020b4b54b29b610150e28ec4d77ef8218b462ffabc645aaf63b6de9aeccb7585ecae6c9745875761f5bc11cbc0ba647e7cd596cee171a093b8a1fa568c7c3422652b7b147827135373d858088cf09687fd8c2949893cba322a8941184ef7c3449586bb8b79ea437a22ea1e58a4a7bcc54a72423542afb0d5bdee6ea956a3fff180ea6ab46c9937641392397ee767196f25b61ec47d9d67b9d3b3c108a619bf8ed995ba76d8e2d93d79f1b9369ad8726cb3bedf100a28b88e454ef845d8ca70b04f1c363fed047a23b60487de6c4837d500c4e3fbe8c260ad49f9ba8a83b5c0291a541e7be9f85551324ad8250d5cbbd6554fcd0bfe3387efad5f103375093b1a3286d56819dd5353b842c6f504701046873fb5411246c0457a3bcf89ea7893f4f6351e7861a7763cd767235852269de0142dd2f525d363b25e68dbecacb467cb7a1a2ea348635f0eb12e8fe09a3d7c2fd9a8c8e90b80ed3880dfe9691fa9ba403c673ece8205346b335ad5a335651c9ede142abfee27ea3b9ed7eb126abbfb4621e1074fda681d73e602b739787cad29514617b27580f78b9c3a0e183222bd5bd4b99cf927c33f004b81b563bc4eba9952eeca6d22f58e1b4b2369f988f0f9caab67815d0a67c74e8f503dfd44915d031e2c4684b1b44c56eba0fd949899aec4c84be7296f9dfade51f0b5e2fee9e96899a95019e8f21ea5605b28993c30ba36ac3fb6575e2a6905b39ec7cbc8e340f6e6e0a79f5175208a968e3fba259ce9a78d3ae70b6dafcd401224e8270acced4e70a4c6dd9a2624f7c72331e6ca30660049f7b22c75f1262783ea43720cc3c11e20e9e3715d2c3cfd8ea6ac89b486087f3b25fd7b846c813e1b0fa4c0e717ca46866c62fb33dcb5982211f5c16eabea084d4aac70464689e0f8b0a2abccce3a771bb8b0e9c07afcd614e15843b6ad9e1255cd5b8fd989d36b64f5429a09c9a9bbe7fd022636e2f669898d9a035b7f924f1f0d7944576570b0056a7b0da044b5433ced9cc40dba3d843dfdf994a04382dded89e0b21de81860e9241ee4fcb209d47be70f64c6d757cd9112f95cfcbe78c2fe532029fcc12f97971992c372af9c6ef48b4fc17f16b9af54abe39f96389390121c1f95a4cc99d78e1d6dab025c72ea6b7135cfcecd5c1639cdae6bddcbf508a38f1fb0d5f07857429f483f428507bc4f1703b160fde1d486941eb97b48ddf4a5f652fc4eb17ff53f549bb0fac5cc90bef0670fc245b1fc79ea998e397b0cc17ba5e4c3a2aa198cff466a48e70c8bfe362040d244aaf8e848d39c4f603499b4924a5bf94c2089ad04a4c1f38132dc78ba1eb66610c7c1544b4e5f6244c409e62226cc852c6b4e29c45e30d068771e71644acd686b42a00f88f07ce6c99b8ad725443c772c2b2e2387f43772104d6dd424053b55331574b59bf73d5107ba0ddd8e18e1372805d7a34e4776b5aab657cab0c9c1421f8adc7abb00121ab36b7a48d576e95928476549ff91a92831f43cb2bc58a0d14af12284778bb20545b1213a35529aa56dc8acad07efafad55c6338fb1f4a807a2f496d8b26b39856ffdbcb3fb066e61dbca0295724d5fe69dbc3ec3d44d96a4716f3b15837e0fc04de46c59caa6fcd4bf8f85c4206212a45b27ca7d6642827feac7a1e1af312c34784e0cd5f6e84cb5c36bd27cd38c45a9122152ba9e75bbb825891d1853b02e767a8ab1179db7993ad29206dc63ef0f46790f0a90528521ff62e103703bba209f7b53806cbc11bb14aef52298c02b9c49b40313a68fd52dfdf229014204e037ed1faf5fc2a17f9515de0680d9aadd92461ab075f5db913f17191e6f6030e94bd1353d0677d82a0d19a8903be2e4370eb35e69afb635713af71466cba247f925496bb4d12a3c9d0bbeb962510ba99670aeb84e859c2245b6607dc4953ec0004bac6bcd8832e3d11ea5c9d18b2df1442eab340c6bb13f4ac8ee789579564156edf61f314c51e0f4e33a700b46c933f02a111dbfced7cb0075caa11ba5bf91cfceef6f502f6e0c85f25870621ee481f8716fba7f0a5bedf999adb3a43f5810f145c0f2ef15f8b1f0710a6aa47f5d6cef61283b461a700804c75c80848e80c7fd7d48c285d086353748c3a97c6d03b7a50207ab0751b78cfce3ffbfa6dd6a6c5c7afc7d4eb7a5f0eace791e7bd605e7c6d4b920fc2719e157e6a6dca05bcb27093fd60a2497981ba7166b83674734bf61b9b44953ae6bc2a692795b49a0c4d2611dd74ee940d4fa72e86722428a53977e6b3596d988f62f77f33ed42e17ec03e6e77768c52c14b5037dde665467e48536b5f663c39839fba4143d2fa54c472d045fe217ae54402829a4f035ddde79e7ea7e1eea5be309a981c52d2b938fbe55e5f670c23efa042a65a6e2924ec9acae417c23b6a3e0e163b58d954c063bd04fba7de06c763305625b5a7577b539b2a670d7e27d30b3ea454794e379a5ba03db7cb0af0da8a0e51604d886eb0548afe2d9a1d8708c0237c8b8b6338b4b5d1d35e4d97a56b7dd479fd9b2a66a9122b0f6b1068d1ed009551aaca3f3033c932ab6153c4e43d213c5d17a92b838e27dbfbb3750b9e515b4ea1d3da6794c86d882eedf003407cac06b7c7dba406e7de260ef6fabd2da6190d0a92770da9023858f34cf6b8ae5f59c2975c58cd2455408c2ca952c0128debb07a5f51b96fdd6b597cdd107eb33693a716309bebccd6a87317e3cb7be4bc7658ab26221b857018025720d33ead3bc8520a6b53f7f8f7c9f3854c694aebe48db1d49e1c623a7278c89adfaede8f13ed5c3b3815a5667d8332d157e66c1edd82873502a4ad20bf00b7a099466f713c98193de288105eec06feef4068dcd6edb806be68cce7aa291c4d97eb1c91029a0fb0ebcbb112695a92fde15a65494f96113ca403986654baae933a13c72f87c34c8ba458cb60d988299001a173e78955d421cc999d6123cc76344bc3980133eb69bea21650150f5ba8a8f28f1e7ab3c59814c67607d79e74be84ebc6a6c2820920781ba77a18e5667296d5508888b870c0f7d815c6b6972a02030cc0a6b3726bf76d6afbc609efd440b74f98685513fe2d5fc17f58219066d2f5a939c1406a88c9b60fc9bc943fbe15417a4dd43c9c45bb2b59799f413aea769a21e3c3dfd74eb5c9121c6c02d780e0b11bf63f051ab8978d068c8be89fcb320613175607e614119509cf41b7fb0ea6af36488b35153f7d22b14a355ac997e7ec5d3ea764f0c69dfaad18c6f60c86c3e731bfbd47fb409825ec349505e2dd17a7f999387c10a2c6676269baefd1a855d90a3791fef282f1f0e01da702fb25285757ccac74b2136435920a220c2188576451e5d12f0a041ed64a3d8998c9b52d7bf74016b3d631aa021251a06e70b0afbdfffc3f78af929e7222d5e6ba4caea91e0829257cb5d9bd1e1f81314a44cf05fdb671cc4514cdbaa93135535ad25d6c7fa54fabb8d1bff4d527ad236f197e8ce1ec93e6eee67385c45886d765a67817088e6106828bf6185287b246b3a68b66934374b3e65db2ff302863d5dbd042ea6d8e3c74e23bbe6fbdbda26858cf484e59f9ee833ab45c7cbcbb3bdad7280300fdc009873860ed91779e15423e52938b6d38b68993597e786298b97b0168755f6eb6d09e3c6be89cd35df1da0b73760fe8ffdff46749933a0b7a0706ebaee260066240a7033b9aac3fd3682e05eef2240797b0a983627a1a229e6ee1dc353dd5ef5f7e76e3b919b4faa1fb4ff2f35cb30ed66c896659e76e4e15aac7f5292f43d9d1b72bb74bfc1e42daee36b032663ebacf8c10bec29a0b79b7bcf26516baf341c14e7300207e8c5cbf914a62b67b066efeb3ba5f7e69d4bb5b2f74c1d3d80368b8836678f816fb917bd2afbccc190eec6916f9bef35cfdf0684e68ddedb89e7353fa38264255106a2bee6db5b020fa39f5e68198d0690e313d15d408bfa23de793bb2eedb38e028c8677c01a954d547b4b9436237e1c18eaf13d668d18c93dbd510c8660d20f478a8f04bc429259366b64e5d5a8e50365a35fe9ea79c6b57c22f045e7da8b5b2833cacbcef1ea4581964eed75cc32b8cd6d7a18c2f79dc6ee71463f15aa49f064b73b6554fe62f92507af1cb66224513fa13f46f132c00af4bca80ed89a09205ed0b7d09a99ad7ef85e1163b62e4a4decfe5071e131e56acd96776bf0d2c236dfad73e9c913ed6e2f5537a26d8d044f54d68a492a0427d3f70daf15778091186be71cfb9df572739", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(r1, 0x2) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000319000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000987000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000653000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9d, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffffc, 0x7}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b13000-0x5d)={r2, 0x55, "5d92f78daf40ee55b1885510b1dbbec4aab582e0c0c5df74a61151328d2f9bcfa63c23f0581a0bebd2120909366b22f42c5b4cd81e71e54547d56c9529a4c309890f3e956d4bdfd6ef5844bb818b029d0f45520023"}, &(0x7f0000973000)=0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b81000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000083c000-0xf8)={{0x2, 0x1, 0x6, 0x3, 0x1}, 0x80, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x7f, 0xc04, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x100000001, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000c7a000)={&(0x7f0000dcb000)=[0x0, 0x0], &(0x7f0000cbc000-0x8)=[0x0, 0x0], &(0x7f0000dfc000-0x8)=[0x0, 0x0], &(0x7f00007e8000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000be8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) vmsplice(r5, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xe8}], 0x1, 0x0) readv(r4, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000096d000-0x2)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000543000)=0x0) sched_getattr(r6, &(0x7f0000609000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x400) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000f97000)=0xa70, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) munlock(&(0x7f0000cd1000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/checkreqprot\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d3000-0x18)={r0, &(0x7f000005e000)="", &(0x7f000012e000-0x7)=""/7}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TCSBRKP(r0, 0x5425, 0xa276) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000279000)=""/174) 2018/01/28 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000dce000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000312000)=0x10, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000585000-0xd)='/dev/snd/seq\x00', 0x0, 0x201) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x4, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b68000-0xc)={0x2, r0, 0x1}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001f0000-0xc)={0x2, r2, 0x1}) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d24000)={0x520, 0x6, 0x4, 0x3, 0x3, [{0x4, 0x1, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xffffffff, 0x3, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e75000)=0x0, &(0x7f0000f81000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c8000-0x15)='/proc/self/net/pfkey\x00', 0x20c200, 0x0) sendmsg$netrom(r2, &(0x7f0000bda000-0x38)={&(0x7f0000e13000)=@full={{0x3, {"cbb2cd9a63b8f1"}, 0xfffffffffffffff8}, [{"5eff9f3f2ef542"}, {"4456f1b0b3e0db"}, {"475862f8789857"}, {"4c4f3127c0bd87"}, {"56305f479bf2b7"}, {"8e4bf134535e9f"}, {"b758ed55ac9b0f"}, {"aa5a1615d8e813"}]}, 0x48, &(0x7f0000e47000-0x20)=[{&(0x7f00007e5000-0x1000)="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", 0x1000}, {&(0x7f00000b4000)="ccf663c3781eca45c5534f0b33ddf146f91753c519cc90e06eda8d63c6f451f4adf4387e2fd3550b3b5f2dbf24e6ef", 0x2f}], 0x2, &(0x7f00000c2000-0x1080)=[{0x20, 0x88, 0x2, "6128ff78166564b2c6ed375190"}, {0x50, 0x104, 0x3, "d373a9d66087d51502b40e2ce04f1a2a3f0b5b66b4c8bb5deca269ae5e13bdcf661c528afa4e6c3921a7cefe3a8a8b2b3dc8f8e2e62a3fd6f7"}, {0x1010, 0x117, 0x80, 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"}], 0x1080, 0x20000040}, 0x20000000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035d000-0x8)='net/dev\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000670000)={{0x3, 0x0, 0x400, 0x3, 0x0}, 0xfffffffffffffc03, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bd8000)=0x0) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b4d000)={0x8, 0xfffffffffffffffd}, 0x8) pipe(&(0x7f0000dc2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a59000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0xc8, 0x7, 0x7, 0x10}, &(0x7f000097d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000eec000)={r6, 0xfffffffffffffff7, 0x30}, &(0x7f000046f000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000f28000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r4, &(0x7f0000727000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000df7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005e6000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x1}) 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd2(0x1, 0x80801) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00004f6000)={0x1, 0x1, &(0x7f00008d8000-0xdc)=""/220, &(0x7f0000215000-0x1000)=""/4096, &(0x7f0000dd5000-0x1000)=""/4096, 0x11000}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000010a000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000092a000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000022000)=0x8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000adf000-0x20)={0x3f, 0x1, 0x9, 0x1, 0x1, 0xfffffffffffff8ee, 0x3, 0x566, r1}, &(0x7f00005d6000-0x4)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000716000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000089a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006ac000)={r1, r2, 0x100000001}) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/28 12:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a09000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0x2) read(r1, &(0x7f000060b000)=""/24, 0x18) r2 = syz_open_dev$sndmidi(&(0x7f00004d3000)='/dev/snd/midiC#D#\x00', 0x200, 0x101000) clock_gettime(0x0, &(0x7f0000782000)={0x0, 0x0}) ppoll(&(0x7f0000f79000-0x50)=[{r0, 0x4000, 0x0}, {r2, 0x20a, 0x0}, {r0, 0x4, 0x0}, {r2, 0x4001, 0x0}, {r1, 0x41, 0x0}, {r0, 0x9020, 0x0}, {r1, 0x2308, 0x0}, {r2, 0x2606, 0x0}, {r1, 0x400, 0x0}, {r0, 0x1000, 0x0}], 0xa, &(0x7f0000b7d000-0x10)={r3, r4+10000000}, &(0x7f0000834000-0x8)={0x7}, 0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000038000)={&(0x7f0000603000/0x1000)=nil, 0x1000}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = dup3(r0, r0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000964000)=""/22, &(0x7f00007ec000)=0x16) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000389000)=""/100) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f34000-0x15)='/proc/self/net/pfkey\x00', 0x20c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d20000)={0x0, @in6={{0xa, 0x3, 0xc67, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4a, 0x7fffffff, 0x81, 0x40}, &(0x7f000049c000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e5d000)={0x9, 0x208, 0x40, 0x1, r4}, 0x10) 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002da000-0x80)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004cf000)=0x14) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)='big_key\x00', &(0x7f0000002000-0xb)='/dev/hwrng\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x200, 0x20400000000000}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000abe000-0x8)={r2, 0x7}, &(0x7f000084a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r3) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) io_setup(0x1, &(0x7f0000646000)=0x0) io_destroy(r2) sigaltstack(&(0x7f0000850000/0x2000)=nil, &(0x7f0000f10000-0x8)=0x0) connect$netlink(r1, &(0x7f0000d26000-0xc)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc) recvfrom$ax25(r1, &(0x7f0000135000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000158000)={0x3, {"347d53c90508ae"}, 0x0}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/enforce\x00', 0x20000, 0x0) 2018/01/28 12:17:41 executing program 2: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) r3 = epoll_create(0xc4dc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fd2000)={0x0, 0x0}) 2018/01/28 12:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00009bc000)={0x7, 0x6}) sendfile(r0, r1, &(0x7f0000c74000-0x8)=0x0, 0xff) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000165000-0x64)={&(0x7f000042c000)=[0x9, 0x6, 0x0, 0x101], 0x4, 0x5, 0x1, 0x7, 0x10000, 0xd3da, {0xee, 0x800, 0x9, 0x200, 0x2, 0x3bfe75ae, 0xfffffffffffffffe, 0x633, 0x100000000, 0x8, 0x4, 0x1, 0x1470, 0x4d, "a12809e2b6af7e39beef32ac74974fce51d2918c05b7764d280343be37db0740"}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b71000-0x4)=0x2b99, 0x4) 2018/01/28 12:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000751000-0x4)=0x0) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00008f9000)={0x3, 0x100000001, 0x7, 0xafc, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e0000-0x8)={0x0, 0x5}, &(0x7f00003db000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000016c000-0x4)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00007c3000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/28 12:17:41 executing program 2: r0 = getpid() syz_open_procfs(r0, &(0x7f0000e00000)='net/tcp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x3fc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 12:17:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x9, 0xfffffffffffffff9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0x69)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000bd8000-0xd8)=@ioapic={0x100000, 0xd, 0xb50ed9b, 0x10000, 0x0, [{0x3, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xc8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6dc}, {0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfa5}, {0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x6ae4cbf1, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x8001, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0xbd46}, {0x1f, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x80000000, 0x469b9791, 0x88, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00}, {0x100000001, 0xaa, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1b, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x9, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0xe410, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x20, 0x1000, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x6, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0], 0x10a536a9}, {0x8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xffffffffffffffe1, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1000, 0x401, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x400, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1ff, 0x8, 0x42, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2d21, 0x8000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x2, 0xd133, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) preadv(r5, &(0x7f000039a000-0x70)=[{&(0x7f0000b26000)=""/238, 0xee}, {&(0x7f000002c000-0x1d)=""/29, 0x1d}, {&(0x7f0000260000-0xf)=""/15, 0xf}, {&(0x7f0000cf9000)=""/121, 0x79}, {&(0x7f0000b75000)=""/4096, 0x1000}, {&(0x7f000008d000)=""/219, 0xdb}, {&(0x7f0000409000)=""/191, 0xbf}], 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f88000-0x10)={0x6, &(0x7f0000da2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000082b000-0x8)={r6, 0x3}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00005dc000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000a80000-0x60)={0x0, 0x2a, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fcb000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000428000)={{0x0, 0x0}, {r3, r4+10000000}}, 0x0) set_mempolicy(0x0, &(0x7f0000048000-0x8)=0x8, 0x1) getdents(0xffffffffffffffff, &(0x7f000067d000-0x71)=""/113, 0x71) 2018/01/28 12:17:41 executing program 3: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d7b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000095f000-0x1000)=""/4096, 0x1000) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004f7000-0x50)=[{&(0x7f0000d7b000)=""/251, 0xfb}, {&(0x7f0000d7b000)=""/143, 0x8f}, {&(0x7f0000a98000-0x9c)=""/156, 0x9c}, {&(0x7f00004ec000)=""/133, 0x85}, {&(0x7f0000d7b000)=""/46, 0x2e}], 0x5) 2018/01/28 12:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000361000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000c4b000)=0x0, &(0x7f0000714000)=0x0, &(0x7f00003ab000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000ad6000-0x38)={&(0x7f00008bf000-0xc)=@kern={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000a68000-0x40)=[{&(0x7f0000df6000)={0x1c0, 0x17, 0x8, 0x3, 0x0, "", [@typed={0xc, 0x0, @pid=r2}, @generic="6428173d2dec2b35e5e6d9ac10b50d821734f38ec3f6353c277b3385b6c0a7b5821213068d177f65c52c8f35e97949319ece573e9bf8eeb131fea6ce8f709ceccdb7e2d5300f0f3696cfdc156eeba4ca142ee046086c24645bcd32bbcfce915393f3df71240379ccbc37b08389173458f51ac718b0ae332e3caeb923a211a54991729b9ee5733931a75d64bcd068b7575a0349052c597289be79777f83ee5847ba48833d4bb3c53fd496322ffb767b90ad112dd523c545dcd99c2cb63f2ccc8bfbe026", @typed={0x10, 0x7f, @u64=0x6}, @typed={0xc, 0x53, @uid=r3}, @nested={0xc4, 0x44, [@typed={0x10, 0xe, @u64=0x7f}, @generic="76776fd9cfa0377b709236710b2d1c4536f02a998fe7f842ccc117442891497e8f2b65a47919795699f9aec5cca66d0b6e796558013b7efb9f174630e5f75f5ee958f89eb3a6f28e581e0ec2214614df954d28e6f0844c5cdb44cdf79f0f781bc7938ed869ad986cd55d3b5f201378d69ca99bef73", @typed={0x10, 0x6d, @u64=0x6}, @generic="11a018e7612ff7adc9e2b1b19351c13016003536d57f8656a64363ef", @typed={0xc, 0x28, @u32=0x0}]}]}, 0x1c0}, {&(0x7f000092f000)={0x117c, 0x1a, 0x400, 0x5, 0x3, "", [@typed={0xc, 0x4e, @u32=0x1}, @generic="9247af724ea109ce6669f03f861244c0968b83426d1994c9473abe3e8d10a9fe6c90ee8bce8e4a760f3b666e06c77bce558b9c19970e1d7c879e7c3916ed8f6531340c5bd56e9b2fc93c6c1a408e4d2d720b90aeb4d6a86ede57ec177b2a9995e6c1de1b31038f09605fdfcb9ead226da4c6af2c367c", @typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="820eccc9315c11e9c6e42c939d3c11fdd0b6549d334e2c7d12be71331905ed1b0e611c0352dc940aa5021109d3472bb3044b77feeba111b4d32fe7d982faf2c0e829209d4584ebda00eaad679daeaf8753b9e098c3a98b1652b576e1da1ee93ea087b4cd0ab4b55686b2819c70770c47c428aca92b8d795602212a3e5249462bcb06c8f53363b067caa9a452d392c363c9448bbb3f1979db8a2762170692ee847d62a7db2d6806691c7b9f774c3201ac4be064a88494b768a593ef44fed3e2c3c4", @nested={0x1018, 0x49, [@typed={0xc, 0x1d, @u32=0x5}, @typed={0x1008, 0x27, @binary="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@nested={0x4, 0x75, [@generic=""]}]}, 0x117c}, {&(0x7f00004f9000)={0xac, 0x3f, 0x0, 0x2, 0x2, "", [@generic="dd71a030376e94b4c3dc70043cdcf36721150da142991719e0c036f18c10231f5b8a5c1c5a2a10a3508f4425db658b53e5915c0990ed52fe536b94223bd315a88c5e7969c2851691f6d415900ddcc4f28eacbb0332bf70a28ec4909b24fb9663499179cbfe9da9b90c56acf563d9145a45758ae95222355cd421c55ed6da5924442a4ae935601de546c50ff21444fa9b8df63885f31db9a92a"]}, 0xac}, {&(0x7f000088a000-0x424)={0x424, 0x2c, 0x704, 0x1, 0x1, "", [@generic="9f52aa0fef12d0001e35c7fc75391be3199a5e7fd1df46204157ad693b5bf55662bcebd89b409e54978a43c28bf22ae68896d51d26ea96c65b53981ffced2451f8f5f5592a8d23d3e50a6d1504f0742d02ede173a2d8d9faf73c060fec504f078c01bb325d4258a41ee566e25e689983950cd06e8bfcd5d09f891b2ee6f01a7bf8cd1521823ac99789703051dd2547e3182653", @nested={0x1d0, 0x1e, [@typed={0x8, 0x80, @void=""}, @generic="cf43fa16b5f6e87e5b0e72988d995d27d26610d637f77875a4e5fa97ba8c6d1a117fd2c27a7586092dec2baaa5c0087917b72158eb514be65a2f8ba5171a8c893fe8922eaafc147e4b2822702eaf48cac59f19124e750899383fcff12799682eec203ce1c165abb28fc28b3a4a9e9806545030b1f6b8a7bd5a06f22bd259e3f0bbe52c49d5", @generic="17e8696d70162e03241d8456e23fe9d3c2820b90e5ad08c8d4a73f888f28174d922ce2ea22847909f9ac43ef451a82df3670c2145ec3b19e746aef", @typed={0xa0, 0x23, @binary="52aa8248a4e42d39b2f6b9ad17ea342b1f626aff0b4e634a76b1f8ca7d74d0e277db66e1f308bb3285a0c815f58882deb1c8b319cd0a3358485788b256cc6a935bc7695a13f7752cda0b6c3292f317f67981fc77b327c63c9d500a704d7c4ce976aaffd2d015e609a9440002d4370339723c9dceb24fbf66dcf436f37d33c3d58fbcff5835bd6e8db0a347be85b9c02913c96348d21fa5"}, @typed={0xc, 0x20, @fd=r0}, @generic="99b6e32b0989691caf7f74e9813cb56e15f7bcc79ad29e018eb9c99169e4d89ed5744aa36db0b2986e556f144dfb1b42291ab0795a66e1d14ecebf77c99ee37df7b122c769f7a11cf4ba23a3aed1f5217d0a29331d3e"]}, @generic="5b7f04094bdea54bb0e6f66500fa7eebc7fb7721966d0e3acfcab5d08714df98adb08f7fb88166ec2f9f5b406b0b2257a048b5ece5f06ad16735bd2067146aeece827a1ab7d8a0691d11c05a048ae6f4ae718879c1aac7c2ad7b0b38aa79f72f67c3b67f95afe268cea3be0ab2728cab1713d55aa6fcdcf717f8fe30fca1ab1312b8937ff655e4259a93da129ae3e14803ec49a5d3b6150e2ca5ede9bf16df4c1f16", @nested={0xf4, 0x65, [@generic="f7a90eb5a3b736d153d0d00e3dec58f6b514c16f87ee00395d0e5a6743a222c95d4318a94553d151770749d288c9ee95d322c71d9d3ad9ec142d909e224ab19a35d3f9e836ed63e9dbc53f5c5cd5572c83dc66925229f8ff01a71835b2e78d2330e114fb3f6fc0ee78277b6ed4210e4d6968ef01f6fe9b3f1bc4f07ab89e775292a4c546b6796427f709f61547eded6d4ef545dc1952ae9829e0b0ebea14f4912928c9b18021ee84a79330fec527e13dafb48dd346c333fc094eacf0e62d02f15890e26393e319ea94bb31cc191a70027def017bf98bb0c087efe4b34a7e9ef81296", @typed={0xc, 0x36, @ipv4=@rand_addr=0x1}]}, @typed={0xc, 0x3f, @str='\x00'}, @typed={0xc, 0x24, @fd=r0}]}, 0x424}], 0x4, &(0x7f00009a1000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4000844}, 0x4040000) ioctl$sock_ifreq(r0, 0x200089f1, &(0x7f00008e4000)={@generic="b959391d6d49f6867084e934c27f0f2e", @ifru_names=@common='erspan0\x00'}) 2018/01/28 12:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/dsp\x00', 0x204000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cc9000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000706000-0x6)={0x0, 0x0}, &(0x7f0000f55000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000082d000)={r3, 0x5}, &(0x7f0000bdc000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/28 12:17:42 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000005000-0x4)='user\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xa0)="da7b3c31f2e8764c3664c69717c6c438d2f273f7ee620871e398ad931f47d2d864eeb48e5cc1dbc3b1ec8104ae3b73270fb4fef52696f4b5cfd1bfbc30f6053d72a7be56d71a5a8cfc5731a4f6a278d88b1225e0f944f587b2a9047ecf8d71a34f57f5b7897bb5fd3404cb71b8be32ce08e6908333a7bb99c49eecbad2d6851872e0a44c3bba77284f6d4c716b989b269bd9e1a2babc76aa1d23841f911df80d", 0xa0, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000)='syzkaller\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffc6e, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/28 12:17:42 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe2(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000025000)=0x0) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/28 12:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/autofs\x00', 0x682000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d98000)=""/240) close(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b78000)=@common='ipddp0\x00') 2018/01/28 12:17:42 executing program 3: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000963000)={&(0x7f0000870000-0xe)=@l2={0x1f, 0x200, {0x7c0000, 0x9, 0x3, 0x0, 0x10001, 0x4}, 0x6, 0xffffffff}, 0xe, &(0x7f0000441000-0x50)=[{&(0x7f00004fb000)="1e42dbbc09c693b2a8b059a338bb25b4cc3d5164927a87674dee216bec8451a41be1025a09", 0x25}, {&(0x7f0000964000-0x48)="1a9c41a7040faa0c6fcf58920e2c3c00f4418fd81d63e15f3f98f04beb24520f3b448992274247371ddbe2218fbb21e19cb5dc81cf9f3c0b55d7f396a6f0a7640a57c0db1d23da22", 0x48}, {&(0x7f00002df000-0x58)="7742d1a9c1910f33fb3d1346994eb8396fdcc32e15857d89679f1e5b6a93d3e4f67c2009aaa7a728831b981932744a5f6cedd2bba7b6719303b300a9b492ec6af346a6e80cd5974aa1cad9780324e5c9fc1a13c82a4c64a6", 0x58}, {&(0x7f000007a000)="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", 0x1000}, {&(0x7f0000963000)="60ae6064dd5ea226a0f1cfbd933b6b9eb4337f25c6e806a3204cbe1f", 0x1c}], 0x5, &(0x7f00003fc000)=[], 0x0, 0x24000080}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/28 12:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/dsp\x00', 0x4000, 0x0) bind$unix(r1, &(0x7f0000402000)=@file={0x0, './control\x00'}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 12:17:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000179000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 12:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000095c000-0x12c)=[{{&(0x7f0000ea8000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000563000)="1f31a30316d2038f2706e86bf1ca96b51e775632a492417f2f23da31fd282ac19178c625118727ad6c2bfcf272bbebe8925a8d5dcb0a57b0a8b54ff5608251be10c1e68b14d68634d9759fcffd9610d36943d777cd158b4d2c5cb86d910030e7", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000-0x65)="3fe722b42ec92797528d2688d17ad0c1dad4209465211bdde1b8d2810358f35de2a2649a71cc1eea057617a80d0781380d9a3c255d33e27872b80c4eeecf87d6cb978ba07157916818d29da7fc12a87ac2aa53d044ae5031329923c2422239af3b43bc0360", 0x65) 2018/01/28 12:17:42 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00002bc000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000068c000-0x4)={0xbe, 0x5, 0x2}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dfe000)=""/245) 2018/01/28 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000067a000-0xc)={0x0, r0, 0x0}) accept4$packet(r1, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000040c000)=0x14, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) 2018/01/28 12:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) dup2(r1, r0) 2018/01/28 12:17:42 executing program 4: r0 = socket(0x9, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000024000-0x4)=0xffffffffffffffff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000022000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='erspan0\x00', @generic="20bc7f212000023f00000d5277fad131", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @common='sit0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3c0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000025000-0x8c)={0x0, 0x84, "79a032886d884dd102642264c3f981bdb5801e51d3c521dd06fe786af8440299da3a38358f6099a4f9506d4d22329bcbf123c836f7ffade3c25ff047a818f48d94ef1f17c4959a3a6b48990765feb4bdca52be03d26d0df1fa51991e1228ae39eab001537e7aef16ef739545e0aa860559aacb5a6a5bfd9484d24f9d0f7bf10f442f83cd"}, &(0x7f0000025000-0x4)=0x8c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000025000-0x24)={r2, 0x401, 0x1c, "ca4ae1ad6e0bcedfa4cefce7a7e51640ea1f8afedb44b78b6bbd311a"}, 0x0) 2018/01/28 12:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e87000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000941000-0x4)=0xe8) r2 = getuid() setresuid(r0, r1, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000913000-0x8)='./file0\x00', 0x0) r4 = syz_open_dev$amidi(&(0x7f0000b09000-0xc)='/dev/amidi#\x00', 0x4e, 0x4400) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r5, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") mkdirat(r3, &(0x7f0000ed4000)='./file0/file0\x00', 0x10) 2018/01/28 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x1, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000e43000)=0x0, &(0x7f0000b9a000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 12:17:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000da2000-0x5c)="bd37e07e8ee32274624fd429fd78bf255d95cb92ecb7bcdc42169a9b7354e42adb14f65b514611db26aa62eb554d386204b880ea8ebc70706bd389037daa97360fd1644225dc7c03b131f2e5836da8708bd7fc819004b26c1b695709", 0x5c, 0x8000, &(0x7f00006eb000-0x1c)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebf000-0x10)={&(0x7f0000d5b000)='./file0\x00', 0x0, 0x0}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000908000)=""/175, 0xaf, 0x0, &(0x7f00003af000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r2, 0x0, &(0x7f0000e0c000)=0x8001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004db000)={0x0, 0x3}, &(0x7f0000fe1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000078d000-0x10)={0x1, 0xc, 0x2, 0x1fffffffc000000, r3}, 0x10) write(r1, &(0x7f00006b0000)="d59e06793e25780ebaee741a92f36b89a2ad83fe8d5a5dbeb0911c1f323cab2ed512dab3c7bc61a17bc398a7387a9ec67294e498e24c9336a868c767f0e30aca05bbb93f9936ca37b0908e340bbcd7", 0x4f) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000578000-0x64)={&(0x7f0000a9b000)=[0x48f2, 0x9], 0x2, 0x100000001, 0x8, 0xffffffff00000001, 0x5, 0x9, {0x8, 0xfff, 0x8, 0x837, 0x6, 0x1, 0x9, 0x9c, 0x7, 0x1, 0xcf, 0x7, 0x7ff, 0x101, "a7ca72cc8ac4e31365a5ac2b8fdd61fc061f8becabf5153af86b72cf133c600e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000798000-0x73)=""/115) r4 = syz_open_dev$midi(&(0x7f0000288000-0xb)='/dev/midi#\x00', 0x4, 0x84043) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00009c1000-0x18)={0x80000001, 0x5, 0x1ce2f5c2, {0x0, 0x0}, 0x8c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000ca1000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000808000-0x18)={0x0, 0x80000001, 0x20, 0x8, 0x80}, &(0x7f00005df000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009a9000-0x10)={0x10001, 0x4, 0x7, 0xdc, r5}, 0x10) [ 38.573917] [ 38.575562] ====================================================== [ 38.581878] WARNING: possible circular locking dependency detected [ 38.581884] 4.15.0-rc9+ #283 Not tainted [ 38.581892] ------------------------------------------------------ [ 38.581896] syz-executor2/5205 is trying to acquire lock: [ 38.581897] (sk_lock-AF_INET6){+.+.}, at: [<000000009c115b23>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.581919] [ 38.581919] but task is already holding lock: [ 38.581920] (rtnl_mutex){+.+.}, at: [<00000000ab3f68c4>] rtnl_lock+0x17/0x20 [ 38.581938] [ 38.581938] which lock already depends on the new lock. [ 38.581938] [ 38.581940] [ 38.581940] the existing dependency chain (in reverse order) is: [ 38.581941] [ 38.581941] -> #1 (rtnl_mutex){+.+.}: [ 38.581958] __mutex_lock+0x16f/0x1a80 [ 38.581964] mutex_lock_nested+0x16/0x20 [ 38.581970] rtnl_lock+0x17/0x20 [ 38.581978] register_netdevice_notifier+0xad/0x860 [ 38.581984] tee_tg_check+0x1a0/0x280 [ 38.581991] xt_check_target+0x22c/0x7d0 [ 38.581998] find_check_entry.isra.7+0x935/0xcf0 [ 38.582003] translate_table+0xf52/0x1690 [ 38.582008] do_ip6t_set_ctl+0x370/0x5f0 [ 38.582015] nf_setsockopt+0x67/0xc0 [ 38.582020] ipv6_setsockopt+0x115/0x150 [ 38.582026] udpv6_setsockopt+0x45/0x80 [ 38.582033] sock_common_setsockopt+0x95/0xd0 [ 38.582038] SyS_setsockopt+0x189/0x360 [ 38.582045] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.582046] [ 38.582046] -> #0 (sk_lock-AF_INET6){+.+.}: [ 38.582058] lock_acquire+0x1d5/0x580 [ 38.582064] lock_sock_nested+0xc2/0x110 [ 38.582070] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.582075] ipv6_setsockopt+0xd7/0x150 [ 38.582081] udpv6_setsockopt+0x45/0x80 [ 38.582087] sock_common_setsockopt+0x95/0xd0 [ 38.582092] SyS_setsockopt+0x189/0x360 [ 38.582098] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.582099] [ 38.582099] other info that might help us debug this: [ 38.582099] [ 38.582101] Possible unsafe locking scenario: [ 38.582101] [ 38.582103] CPU0 CPU1 [ 38.582104] ---- ---- [ 38.582105] lock(rtnl_mutex); [ 38.582109] lock(sk_lock-AF_INET6); [ 38.582113] lock(rtnl_mutex); [ 38.582116] lock(sk_lock-AF_INET6); [ 38.582120] [ 38.582120] *** DEADLOCK *** [ 38.582120] [ 38.582124] 1 lock held by syz-executor2/5205: [ 38.582125] #0: (rtnl_mutex){+.+.}, at: [<00000000ab3f68c4>] rtnl_lock+0x17/0x20 [ 38.582136] [ 38.582136] stack backtrace: [ 38.582142] CPU: 0 PID: 5205 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #283 [ 38.582146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.582148] Call Trace: [ 38.582157] dump_stack+0x194/0x257 [ 38.582164] ? arch_local_irq_restore+0x53/0x53 [ 38.582176] print_circular_bug.isra.37+0x2cd/0x2dc [ 38.582182] ? save_trace+0xe0/0x2b0 [ 38.582190] __lock_acquire+0x30a8/0x3e00 [ 38.582203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.582209] ? rtnl_lock+0x17/0x20 [ 38.582215] ? __mutex_lock+0x16f/0x1a80 [ 38.582220] ? rtnl_lock+0x17/0x20 [ 38.582228] ? rtnl_lock+0x17/0x20 [ 38.582238] ? perf_trace_lock+0xd6/0x900 [ 38.582245] ? perf_trace_lock+0xd6/0x900 [ 38.582253] ? trace_event_raw_event_lock+0x340/0x340 [ 38.582260] ? trace_event_raw_event_lock+0x340/0x340 [ 38.582266] ? print_irqtrace_events+0x270/0x270 [ 38.582274] ? check_noncircular+0x20/0x20 [ 38.582281] ? __might_sleep+0x95/0x190 [ 38.582287] ? check_noncircular+0x20/0x20 [ 38.582293] ? _cond_resched+0x14/0x30 [ 38.582301] ? __lock_acquire+0x664/0x3e00 [ 38.582310] ? find_held_lock+0x35/0x1d0 [ 38.582319] lock_acquire+0x1d5/0x580 [ 38.582325] ? lock_sock_nested+0xa3/0x110 [ 38.582331] ? lock_acquire+0x1d5/0x580 [ 38.582338] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.582346] ? lock_release+0xa40/0xa40 [ 38.582353] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.582360] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.582368] ? do_raw_spin_trylock+0x190/0x190 [ 38.582375] ? futex_wait+0x6a9/0x9a0 [ 38.582382] ? lock_sock_nested+0x44/0x110 [ 38.582391] lock_sock_nested+0xc2/0x110 [ 38.582397] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.582405] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.582414] ? ipv6_update_options+0x330/0x330 [ 38.582420] ? check_noncircular+0x20/0x20 [ 38.582426] ? get_futex_key+0x1d50/0x1d50 [ 38.582432] ? trace_event_raw_event_lock+0x340/0x340 [ 38.582443] ? find_held_lock+0x35/0x1d0 [ 38.582453] ? avc_has_perm+0x35e/0x680 [ 38.582460] ? lock_downgrade+0x980/0x980 [ 38.582468] ? lock_release+0xa40/0xa40 [ 38.582473] ? lock_downgrade+0x980/0x980 [ 38.582481] ? lock_release+0xa40/0xa40 [ 38.582488] ? __lock_is_held+0xb6/0x140 [ 38.582496] ? avc_has_perm+0x43e/0x680 [ 38.582504] ? avc_has_perm_noaudit+0x520/0x520 [ 38.582509] ? lock_downgrade+0x980/0x980 [ 38.582519] ? iterate_fd+0x3f0/0x3f0 [ 38.582526] ? __local_bh_enable_ip+0x121/0x230 [ 38.582534] ? release_sock+0x1d4/0x2a0 [ 38.582541] ? __local_bh_enable_ip+0x121/0x230 [ 38.582548] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.582554] ? release_sock+0x1d4/0x2a0 [ 38.582563] ? sock_has_perm+0x2a4/0x420 [ 38.582571] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.582579] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 38.582586] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 38.582592] ? inet_dgram_connect+0x172/0x1f0 [ 38.582600] ipv6_setsockopt+0xd7/0x150 [ 38.582606] ? ipv6_setsockopt+0xd7/0x150 [ 38.582614] udpv6_setsockopt+0x45/0x80 [ 38.582622] sock_common_setsockopt+0x95/0xd0 [ 38.582630] SyS_setsockopt+0x189/0x360 [ 38.582637] ? SyS_recv+0x40/0x40 [ 38.582644] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 38.582653] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.582661] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.582670] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/28 12:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/28 12:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) rmdir(&(0x7f00005a0000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 12:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x9, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 12:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x3)=0x0, &(0x7f0000001000)=0x4) r2 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000013000)='./file0\x00', 0x43) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x401}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r2, r0, 0x0) getuid() ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000d64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) 2018/01/28 12:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/28 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e3000-0xe)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000be5000)={0x3, 0x1, &(0x7f0000aaf000)=""/235, &(0x7f000088a000-0x7b)=""/123, &(0x7f0000d7b000)=""/230, 0x5000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000000000000000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 12:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000f0c000-0x89)="9f4cf934eec8f40d6e007db7d6f0affebbc3b7b7d90e12bad54c887f5c9551cf587cd7b0842384fbf8ec84c33adf6ea2fc3de1a5cfca2b3507735b1b337da037448078acd4578f87f6bb93ed906c2862747c51a912f7ed4c18a3afd20bb84113d6b7b383bfb51e5aeef589f446b887f80ceca5e219aa60692d6e2b584a2b18687e54cf13c09930fcc9") keyctl$unlink(0x9, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000777000-0x2b)='*usermd5sumvbonet1mime_type&em0\\self:bdev\x00', 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000847000)={{0x0, 0x6, 0x5, 0x100, "00be153656a4e6b1638ac1fa5a357de5459aadcc4321909941e6bed55ea24223f85c09aa026b890a8a58253b", 0x3}, 0x0, 0x0, 0x5, r2, 0x20, 0x7fffffff, "654ad8c7b029aa93bfe0fb31b3af5f8111b7f147c0d861e6f4526f463d4a632655b57edb452b65539a7f880d049d8f629a32bb4b3778e5fffc70341a2c81f348", &(0x7f0000ec0000)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x7fff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000160000)="", 0x0) r3 = accept(r0, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) getpeername$packet(r3, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x14) 2018/01/28 12:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/dsp\x00', 0x4000, 0x0) bind$unix(r1, &(0x7f0000402000)=@file={0x0, './control\x00'}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.582675] RIP: 0033:0x453299 [ 38.582678] RSP: 002b:00007f81c2db9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 38.582685] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 38.582688] RDX: 000000000000002b RSI: 0000000000000029 RDI: 0000000000000013 [ 38.582692] RBP: 00000000000003d6 R08: 0000000000000108 R09: 0000000000000000 [ 38.582695] R10: 0000000020179000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 38.582699] R13: 00000000ffffffff R14: 00007f81c2dba6d4 R15: 0000000000000000 2018/01/28 12:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000142000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r1, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000c16000)={&(0x7f000008a000)=@in6={0xa, 0xffffffffffffffff, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/28 12:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000254000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ac7000)={0x0, 0x4}, &(0x7f000052f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000450000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff0000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007e5000)={r3, 0x0}, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read(r4, &(0x7f0000e67000)=""/245, 0xf5) 2018/01/28 12:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r1, r2, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000358000-0x2)=0x1c07, 0x2) epoll_create(0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/28 12:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000921000)=0x0) perf_event_open(&(0x7f0000274000-0x78)={0x6, 0x302, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x8001, 0x400000000, 0x0, 0x0, 0x0, 0x5, 0x10007, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) gettid() 2018/01/28 12:17:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b4b000-0x10)={0x3ff, 0x4}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/28 12:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000571000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fb2000)="d4dcbf88b3b3604de91710e7ade171c2de202667e37600b65d5ac92d602ea4a59794a0f4f80331194ece8e4d4a0640ab6ab37788fa06e3a7894e84efb1294390e434803e7718210867a6ad4af27e1fd74249a68c0203e6cfd19f8576639c1907f631ec532a77160cf72623a4036aba6c4ca5925350c30b4ced938ce0bfed333a47ac230ede6f42362d13ad31f8bcf397f64514d95b28f6bd8da777834f4a33ee2e9b8254bd20a1fd568e7bfe232e9ff2cda4a6ecd623f6a1d758962ce189f69bbc3148b9f5e0") vmsplice(r2, &(0x7f0000b7b000)=[], 0x0, 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) memfd_create(&(0x7f0000e78000-0x17)='/selinux/validatetrans\x00', 0x1) r5 = eventfd2(0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000039000)='/dev/amidi#\x00', 0x1, 0x18000) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00005d0000-0x4)=0x7) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a04000-0x20)={r5, 0x0, 0x100010100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(r6, 0x10c, 0x2, &(0x7f0000899000-0x4)=0x0, &(0x7f0000fe8000)=0x4) 2018/01/28 12:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000034d000)={0x7, r0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dfd000-0x20)={"1c37a7ea79accb7258f7d24f270bbccb", {0x4, 0x4, 0x2, "8c7401a46a34", 0xec9, 0x0}}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_open_dev$urandom(&(0x7f0000a2d000)='/dev/urandom\x00', 0x0, 0x2) fallocate(r2, 0x0, 0xffffff7ffffffffe, 0x3f) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) openat$ppp(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 39.301797] dccp_v4_rcv: dropped packet with invalid checksum [ 39.338656] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/28 12:17:43 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001a000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(0xffffffffffffffff, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000016000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/01/28 12:17:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x178, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000000000}, 0xc100, [0xee9, 0x8, 0x8b, 0xffffffff, 0x80000001, 0x5, 0x7, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c1e000)='/dev/sg#\x00', 0x80, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007ac000)={0x0, 0x3, 0x30}, &(0x7f0000d1d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f38000-0x20)={0x23, 0x8d1d, 0x8002, 0x1ff, 0xffff, 0x0, 0x4, 0x9, r2}, 0x20) setrlimit(0x0, &(0x7f0000fae000)={0x0, 0x80000001}) 2018/01/28 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002f5000)={0x0, 0x5}, &(0x7f00008a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000368000)={r1, 0x100}, &(0x7f0000ac9000-0x4)=0x8) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x402, 0x0) 2018/01/28 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000f1e000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058b000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000-0x4)=0xe8) stat(&(0x7f00006a1000)='./file0\x00', &(0x7f000046e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000302000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x3b, r1, r2}, {0xab5, 0x7, 0x7, 0x9, 0x608d1ac, 0x9, 0x2, 0x1000}, {0x8595, 0x54, 0x8, 0x8}, 0xb0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x3, 0x200, 0x89c, 0x6, 0x9}}, 0xe8) 2018/01/28 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e5000)={0x0, 0x4, 0x0, 0x6, 0x974, 0x2, 0x81, 0x3ff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001000, 0x80, 0x2, 0x8}}, &(0x7f0000bc5000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004cd000-0xa6)={r1, 0x9e, "6c355276740234e36a071edd53ac0b1a437bed00be2de5b72d471d05bbb94946ea4cceabc1284dde819f8acde346dcef2d21cde55d48c8ffbda0d0ea1c482770a0467492a93574cd16c0b80db1a5c995db5ac12e2379bc2e6b4bff32013befc447c2b946329d3ad0027a8369bb047bbd7d88fc5411f1d66886ace2afd53647bf1e3fe4a1c17cd2de7f4c46b456c71e55c51face68a1a0268de5275b62e1e"}, &(0x7f0000401000-0x4)=0xa6) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00003d5000)={0x0, 0x0}, 0x4000) r3 = syz_open_dev$dmmidi(&(0x7f0000cbf000)='/dev/dmmidi#\x00', 0x9, 0x4000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005f6000)={r3, 0x8, 0x5, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f000076b000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80000) 2018/01/28 12:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00008fb000)=""}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000acf000-0xb)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000046e000-0x4)=0x9, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00001b6000-0x1)=0x0) 2018/01/28 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004a4000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000081a000-0x4c8)={{0x3, 0x0, 0x0, 0x0, "46dc9110656c87ea20d4df6f497746f33ef850f4922432169fcfd5815d4919c06700c3e50299ced302814c4a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000241000)={0x4, 0x7, 0x4600, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x800, 0x4, 0xff, "1af4d6ab3f351375eac837391058895e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 12:17:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c18000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000b40000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x8d40, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xae0}, &(0x7f000069e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='fuseblk\x00', 0x2000, &(0x7f0000001000-0xd7)="df9ecff6fa1fd4f0a9121b552716884299cf19ff1ac814ee7a1c77c38c75f5b06f6b8f237a924baafa99bcdb6ad97eb874d05d05450ce560e7743f9a149d8728376f6bf7fba5d5606482e1d0136f6459a631c91670e0a6b7c27405adcd38ff3227c4c4b0b35d15f3d8c60073346b2596b2bfff8c802fcf4dd22707377c3ae0b4ff2c7b254066e1a33274a7fc792a1c986212c54471dcb1ea0392ae4920be5942e72066a3b6f0dfbc217fc6d91fa756881f7cc643f01749592bd841408b0b59b65343c5add575f5e5169d7e4735a7a9882b2ef9ebbb7926") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000215000)={0x4, 0x0, 0x8001, "ccfd7dc89277", 0x94d, 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000071b000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079d000)='/dev/rfkill\x00', 0x4000, 0x0) connect$l2tp(r3, &(0x7f00002d2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x2, 0x4, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b71000-0x10)={r3, 0x28, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 12:17:43 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000002000)=""/6, 0x6}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000000000)=""/243, 0xf3}], 0x6, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000) 2018/01/28 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/28 12:17:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a27000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaefe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a58000-0x20)={0x9, 0x9, 0x1, 0x6, 0xff, 0x0, 0x1, 0xfffffffffffff800, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a2e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x3c, r3, r4}, {0x10001, 0x81, 0x3, 0x80000001, 0xff, 0x5, 0x9, 0xe3aa}, {0x7ba7, 0x8, 0x6, 0x100}, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1, 0x7f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb30e}, 0x4, 0x4, 0x0, 0x973, 0x7f, 0x25e, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000633000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3e6}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000aeb000)=""/114) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000262000)={0xca0e, 0x0, 0x89, 0x100, 0x6, 0x1fffe0000}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000a60000-0x20)={0x80000000, 0x0, 0x10001, 0x4000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000715000)={r7, 0x6}) rename(&(0x7f00007b2000)='./file0\x00', &(0x7f00005e4000-0x8)='./file0\x00') 2018/01/28 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000d23000-0x58)={0x2, 0x0, [{0xc0000007, 0x80, 0x4, 0x9, 0x9, 0xffffffff, 0x5, [0x0, 0x0, 0x0]}, {0x40000003, 0x0, 0x6, 0x3, 0x1, 0x2, 0x2, [0x0, 0x0, 0x0]}]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) [ 39.408489] binder_alloc: 5297: binder_alloc_buf, no vma [ 39.421127] binder: 5297:5302 transaction failed 29189/-3, size 0-0 line 2903 [ 39.442526] binder_alloc: 5297: binder_alloc_buf, no vma 2018/01/28 12:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000608000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a92000-0xd8)={0x0, 0xe8, "b876a93634d790f43c31ea9d9fe92be8048f82d83a1c69d9fdb719bb5656839257b3c8b078fde528c6999e4138559d20ce4dddf41b15d419e24d020d78d3f1e51ae8b54030a478668d805dfd362cffbf363c0b9b2c65f63248a32133699b9837b3d732e092a8678707d37c4df5269cc7cb51d8f926353ceca7d9e97ad7504327c5556c0c100433916b73590ac45e690209b1b6819d28b8459cb2e919782c2a2e1bf474259ede815f6073e4a4a54f1721d53271be843a416cb6634a8010cfdc5f74696f46cbb9ba0b1a6d314fd7472aee975f963c11175728fa88146ba8547541c377b515ced13cbf"}, &(0x7f0000003000)=0xf0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000888000)={0x0, 0x7e, "1f24a8f11577c5de03c70199b356e0ca88ad890f8a9921077ae182143c6139242776cd759d41800bd72dbc87b2d8d047400d5f05165d51d133c955804ccd78b1a57f3678a31ba71798292372d698ade5011b8ba2d4b9e94017b2d862cb303faa95cee5bde1fdbbcf1ef9ff91468eac07f5b466d7b1da54b5fb7431b0a70c"}, &(0x7f00005bc000-0x4)=0x86) sendmsg$inet_sctp(r0, &(0x7f000054e000)={&(0x7f0000589000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac5000)=[{&(0x7f000025b000)="69f30ce44b17ee34de686befd5039378c7244cd3dc9cc1ab2b838ce7c7c3b877", 0x20}, {&(0x7f0000d3e000)="183803789144ab9b7287e6a77466fbbed6151e0848bb9637f50c573992a4479633be15c6d4716bb1a99bdf7f9a81dc44422e65fc10db2cb2e5d8fe8fc7c703780627fa8b90720f142ee26f0c130a83e25db6918383023084a379337fbad40c2674", 0x61}], 0x2, &(0x7f00007fe000)=[@sndinfo={0x20, 0x84, 0x2, {0x2f2, 0x2, 0x8, 0x7fff, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x80000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0x8, 0x3, r2}}], 0x90, 0x20004810}, 0x40) r3 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) 2018/01/28 12:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000012000)={0x1, 0x2, {0x0, 0x2, 0xb8e8, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) sched_getscheduler(r2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000890000-0x8)={0x0, 0xa05}, &(0x7f0000c34000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbc000-0xc)={r3, 0x3, 0x2, [0xb0dd, 0x5]}, 0xc) [ 39.456082] binder: 5297:5302 transaction failed 29189/-3, size 0-8 line 2903 2018/01/28 12:17:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000fd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000)=0x7) 2018/01/28 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000964000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000093000-0x30)=[{{r1, r2/1000+10000}, 0x40, 0x2, 0x415}, {{0x0, 0x7530}, 0x7, 0x81, 0x6}], 0x30) r3 = syz_open_dev$loop(&(0x7f0000400000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/01/28 12:17:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x204000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='net/ipv6_route\x00') r7 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) r9 = socket$bt_l2cap(0x1f, 0x3, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3e, 0x201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) r13 = socket$l2tp(0x18, 0x1, 0x1) r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() r17 = getegid() r18 = socket$netlink(0x10, 0x3, 0x76730e13fb3b2be9) r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x41c400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) r25 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r28 = socket$bt_hci(0x1f, 0x3, 0x1) r29 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x94c7, 0x8000) r31 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x4, 0x5, 0x5, 0xffffffffffffff9c, 0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r33 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x443, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r39 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x10800) r40 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x24c, 0x2) r41 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r43 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r44 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) r48 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) r52 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r56 = geteuid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r59 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r62 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2bf1, 0x0) r63 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r64 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r66 = socket$key(0xf, 0x3, 0x2) r67 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8, 0x80000) r68 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r69 = socket$netlink(0x10, 0x3, 0x10) r70 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) r71 = socket$can_raw(0x1d, 0x3, 0x1) r72 = inotify_init1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000000000+0xd4c)=""/206, 0xce}, {&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x7, &(0x7f0000001000-0x85)=""/133, 0x85, 0x200000000000000}, 0x122) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) r76 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r77 = socket$l2tp(0x18, 0x1, 0x1) r78 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) r80 = socket$nl_generic(0x10, 0x3, 0x10) r81 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r82 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x59ed, 0x40) r83 = syz_open_dev$binder(&(0x7f0000001000-0x7)='/dev/binder#\x00', 0x0, 0x802) r84 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r85 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='schedstat\x00') r87 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7c5, 0x12000) r88 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r89 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='ns/cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) r92 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) socketpair(0x3, 0x8080f, 0xffffffffffffff00, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = getpgrp(r15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r98 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r99 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) r101 = socket$nl_netfilter(0x10, 0x3, 0xc) r102 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r103 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) r105 = socket(0x0, 0x2, 0x1) r106 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r109 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r112 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000002000+0x10d)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r119 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000000+0x61c)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="64455695c6090660ddaa33609a01d7f9a523018a45", 0x15}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x62)="c4d46381c8eb6cda2f3c669def3747a51ee805a4fee2e1fd0fb89d2d7c8b3b85837811f729792ea65e20d3e0a544c3cb957c4ee2e27951a7951e13af70151e193ea7eea8186d60bfae62a10500c0e587b5cb79fb137f22b520b8305d92fcce2680d3", 0x62}, {&(0x7f0000001000)="ac1a0d9ff92179b806b6f068501756cf1601e6f0606f616943f465b7639e84fd05e92c9d7cfbbbd59f0b360eee2f703feaf8d4b19434e645cf8e89a3d36605d293d63e01fc11dac429f72a3c5a9bf57bd4854d366122d0924bd59cf19069b5e874c129df66b385df1deeace6bdf073a516d952a502039d0fe1c85c2861a989ac2870212e4f0c3fcad2372b19155920487a5be5298b407855640e68865dd6c2bd08e32b08", 0xa4}, {&(0x7f0000001000)="6713f6da9f148d663b0c03b529a9aaf901e246883577f0e686e23b971b283c4800ecea94dc325b9c22ea1f76376f63f73e5c52f584caa554808b7a37ddd040b3616663dc036326e8757cc68cbe6e7b3958999e7e3be169b7cdf3e5553e37c0551dad70091bdafc4cbda7daf28da537562716c97eb7b7d57d4fa34b19a679cd4e46ff00a4a67dcc25bec16c600eae49f479bf7a3ad5288c4befb6740aae", 0x9d}, {&(0x7f0000002000-0xd4)="03cd2d919c93a4b80c2e1522fe446e1ac34023e3cfa3407563006276060562354066bc049d55bf3c763fb93346b98efa3fd0f419a7055d9606b41905cbb2a926749238ac94e6ceb930b7d81e0883dd12747277f8f21d35129102b060a85a31a5e10499cf2b03adaa35acae2213c0591051321d82825a28bbe788e71bb4200c0adc38f609d822a93d658a693e5e2991171965b06a2232e1b90c78e908b3d493c78aa7b0c57c9531e4bc8f29b21b330588c4e72cc7703e5624dc1ab5c4061399215e3e9c601cdf79706b2162e079bc44cd2fa49982", 0xd4}], 0x6, 0x0, 0x0, 0x4000810}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x92)="0cf535a81811073d7a8860c66d20f435ffbff3ba8db9f8dead04201406067cd8918238dfb7cf90413fbec5ab27369cb74a250a2b903a399fb9425c5361d1d77048569af8ca5b899b5aa86914bbb4ee1b599a304ebe238ae7ef556ab8494deb118237b017659fb2677aa4f731b4eaf8ccacd53db0cc12ed6ef1ba5fc763d2313aa60642d394028513776ed3151362a8f3dd48", 0x92}], 0x1, &(0x7f0000001000-0xf8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @rights={0x18, 0x1, 0x1, [r28, r29]}], 0xf8, 0x40}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xd1)="7be2d3f01c1d65bcad39437215e532fa42f06a788cf29ba69bcd3c6f7140a81b9314da20ea0adf375a60ceb2edb8026a42377575d01d6bd7d5db7e03a92930ff757e6720999b8dcd3e6396010535ac8620aaafa631782008cc19dd197adc05a222c7e62bb9f0ed3bcb654301a4b8e8d5208fb1486186233bab18310d7ea0ed77fb65bb814f71f64efe82d080159e5ec18cbfc4af771c0a1272b90faafc3ee4c1a1917bfdd1404ad65dba32a8e4526131ea0a055b8e8057e0c82cf334f33c2254641f8b04b1b7d24a0f2315b4f8cc1a00d7", 0xd1}, {&(0x7f0000000000)="6556a22bb66bd7972c088ad3ed65ecc2d60f1d49897169ebe0d51439611e75fc9dec8995389885a7685e85452d9700f9c91248cc72fec56c0d0f42b4c82f0f5e604e79164258ae9d6bc8b1e349d97a7c7eefab842bccffb5a2f6323a916941497e7f810f28ce028225d441190a8ee5888fbf85b255aa739e97fad4194ca59e7937d071bab588d84101394f12971646d8b4a58247c16e359e430cfa5a561226efc56e23a993ef5245312f3dc69e667a3875d3bf6bf08535c780ce99c7a6f7b710a77d85e30efbe7d510a3861bff1fb3d6368199798ce83b8d7a6d26442917780a2a06e7f0177ca610", 0xe8}, {&(0x7f0000001000)="47da1d78ea64a98695df4dcf4de49a95f56616c296451e557fdfe25c9b8b21688fd3bf16095461ca65294ea89fccb9e42736c2f4cf1bec8b25f7aa372c95893a1978fbd4baa718aac8a98a58f44dbb94196efbcbdb61e5ec8ac112c2d90b4e53ed129a22a5619f60d2c6c78df506eca99f3314fd6a9726d87d7c48596264dd557c5ab19a24042246e3b2856c3c733fbc926288adab85e28d4c6445197acdc4366a0b5a277013e3cf9abad384f1a3c79e8ab1ec7381e1f2b90116513158e71a4561f15d49263cd6974cf2bc8769a5", 0xce}, {&(0x7f0000002000-0xd1)="510d5151c3151ab6353cff35b9604185854f0a1386e944a86df5bb532d4c7740bca34f5eb3f469eedeaf415451fe1a05b3d68f4ae995cf647c31d8a19d83556b15c8901b722826835748350965ea06ecb4144567c633f4dda06f1c603b99859ae632cf18ff5d084aeaef3a1aca8a24710d20ae02c4d1dd8729944131f018bb7059c301addb0be7eafeee7780526d4cebb90aeff015deb8a4c1e93568c38aaad677f1c4d0180a386af3d018c9f45296610a241bb3209741685c1e6d9bc5fbca79f79d23ba3dbbcb8a1be3f281a1d6bc8c2b", 0xd1}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000002000-0xc8)="fdd550ec6a58e32e69a59563c9960a9a4a0c6c75f580c37643195020377b3989d2c4e20c568253f15ed0d02bcba59c00522135fcd54f9a323a4b1126ae9329045b9a5cf1e327669e452013ba6a88bfaa982384d79b08ff20c67f3e0dd6774507ac677d5ee8b6042b5ef134e8a5f520a8ba86e855a408a17a5f9ad35af5427cef5538fc1c348876f3b716403a725e0b1dbcb0ef56ee449cbc994584a3c81d764dae675cd28d967804db04d91dcdb880e2baa40f9150cd8a4f5e20474bf163455a90831a62a5fec246", 0xc8}], 0x3, &(0x7f0000001000-0xb0)=[@rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x38, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xb0, 0x40005}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000001000-0xcc)="28e8a76978c9a20083096d4ea1e0a26693e63d865dfa7e08cd28f46dcc0fd5c3fd6509b5769d1b3e099b05943b4431e019f1692b638b8ee881e1390b568a1d2c0bead42ec4bf0d5a49792f6aaaf38e77ce758d6999afaaf1e940356a65e3354189171a8a7f058ff5d71d1ab37cd3f536828a4f2d1b0b1112f9be45843f84501a97ade120d20275746cbfec4bdc64124853e1348df8af84ca5a52622a40a2a782188f4f5a6b0cd9c7eec9e692ca87efb91230db5a9388c70d8277229d5139f063df1f5f1444efded45c32d3f7", 0xcc}, {&(0x7f0000001000)="0e32e6fc1796c88bdf7c78d31d0c74be8307079b9f890ef6314a1ec11c9215cd2324f2f6526e27be4ab386db5d7434cd57402f151b8caee9c8a176537507d2459c709ae009d0afde66d7930ccf08da9cf8d0c3249e3b96791fb62ce0f79b341529aeaace8ebb0ac2a3a98b6a9e1640fc418a44f5c9aa33b3d650a9d0112954fdb6", 0x81}, {&(0x7f0000002000-0x34)="49fde302f39935d091fd40c0ef8344f55ec52384afb76357491c6fff3592b5acb0382a1a65f36bea9a2ee28dc1ae83ec3562ee39", 0x34}, {&(0x7f0000001000)="b5181de89651f3927d5c6d1e702d31c499d25c9291928bb7436d82989f6b0ab2c82ee9311f47e11e6a559a718a03e0728b1a07aebc87241abf551457fefc56d3eacc59dab95cb4fdc9574cbd1f22a335ffe047acf08e73877dc25485097af1f3fda99a51993e39465e4207a25c7bbaa99ea024ac305cd0562f2c3e44c3e8", 0x7e}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65, r66]}, @rights={0x18, 0x1, 0x1, [r67]}, @rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72]}, @rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79]}, @rights={0x30, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86]}, @rights={0x20, 0x1, 0x1, [r87, r88, r89, r90]}, @rights={0x20, 0x1, 0x1, [r91, r92, r93, r94]}], 0x148, 0x800}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xde)="2a3abe75dbc40b9d34bb719307b47d3006588aaec2e23ae9971a070ee2410a9aeffcb49988da902b84238f1f4db3d8f2c5b13bb8815f1c85f4715d441b898a82d1204e5ee4cd2cc0a5f8dddd9b3df4e2c0a07e78e77bcd8bbfa343a132d0703b316963f30d732765ec39b417aeee13bfd683df71852c8ea41fa5123a8abac75b921d8bf882ea6c14d104344759661e69a979fe769bdf20dfb58c242616197c9e51e0aa9c23eaa536ac3cdb073bf46cd3c350316054600b7a1f93ebee5f1953684cc79f3f0a6316fd0e68e043e0936f53d12d91af06704c7535ed295deba0", 0xde}, {&(0x7f0000001000)="9a2ed4326baebb2e3237fa999b896de389c4cb0ba1e34b28740e8611a0d990c217e333d5e1cddd76a62e7362718608bd0e880a50bdf6b7721e2fac0c4bb604041c22bd561cf91b9ae2b2114a6fcc68b7d49f9f9c12983b055fb18d80898377d49771778f489b20dec2b8cc1ef106491eb2ada1bdddb10a83eb5fcfe4b153232a608d787586f9690ecc7313e8da3822b99d2db4b4c0a907b4c307e9", 0x9b}, {&(0x7f0000001000-0x51)="b9f56e62d4e64b9c81bf44c0e540e61a3bf9897a677adde994c9f455d8e9421ea591b08afa862f00338cea4a702a6b4630cfb86105900b2a87742e2c4e221f6ac5a98d1ac7d5d6c72ee4caa0896b4f1084", 0x51}], 0x4, &(0x7f0000001000-0x100)=[@cred={0x20, 0x1, 0x2, r95, r96, r97}, @rights={0x20, 0x1, 0x1, [r98, r99, r100, r101]}, @rights={0x28, 0x1, 0x1, [r102, r103, r104, r105, r106]}, @rights={0x18, 0x1, 0x1, [r107, r108]}, @rights={0x20, 0x1, 0x1, [r109, r110, r111]}, @rights={0x20, 0x1, 0x1, [r112, r113, r114, r115]}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @cred={0x20, 0x1, 0x2, r119, r120, r121}], 0x100, 0x240080c1}], 0x8, 0x480c5) r122 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r122, 0x402, 0xffffffffffffffff) unshare(0x400) r123 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r123, 0x402, 0xffffffffffffffff) 2018/01/28 12:17:43 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eac000-0xb)='/dev/mixer\x00', 0x2800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000058000-0x10)={0x1, 0x108000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000420000-0xc)={0x20000008, 0x0}) accept$llc(r0, 0x0, &(0x7f0000b12000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000115000-0x10)={0xf000, 0x101000, 0x0}) [ 39.496727] binder: BINDER_SET_CONTEXT_MGR already set [ 39.521466] binder_alloc: 5297: binder_alloc_buf, no vma [ 39.534150] binder: 5297:5323 ioctl 40046207 0 returned -16 2018/01/28 12:17:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000193000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f8000-0x10)=@generic="e62bc15f1c235270a9e01cf2c6601f45", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000397000)={@generic="7a63a4eb06428cbbcf04c2e7e83d25ef", @ifru_map={0x8, 0x6, 0x0, 0x2, 0x10001, 0x6}}) socket$alg(0x26, 0x5, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) [ 39.558308] binder_alloc: 5297: binder_alloc_buf, no vma [ 39.558315] binder: 5297:5302 transaction failed 29189/-3, size 0-0 line 2903 [ 39.582726] binder: 5297:5336 transaction failed 29189/-3, size 0-8 line 2903 [ 39.595539] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.601282] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.607714] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.614273] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 12:17:43 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000002000-0x8)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/28 12:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000790000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a55000-0x4)=0x60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000080b000+0x1b6)={0x2, 0xe04, 0x3}) sendmmsg(r0, &(0x7f000079b000)=[{{&(0x7f00008e1000-0x14)=@ll={0x11, 0xf7, 0x0, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000a79000)=[{&(0x7f00002f4000)="97debabe6906d376a6191cbba389d9b9690382d7da0885051b54dd3c7308198bda57233c7ddf200ff14fca324fc840b98ebe823c899ac717d8717c6c8ceb5f9b136d58c09cfe2ac89337fe87bd8aeed65d4db4ab7e11753cdedf6c5404af0e094c1825a2d8560440d73f0f6bc1b8109e64cf4ba50be9f51f339061e541b28151108b86cd8368ee9a75cbd38eab7abe11", 0x90}, {&(0x7f000003d000-0xa4)="c07018b374e1dbd2302edbac3279c0b9bcad648e336b1798910de164451cb129c3d3202eaa3442333162f87bf6708cdfbac2d74671d20d3c53f4339408f757928762850387ce43cfad8049453eccbb818c6b741622ad56848762e19fd99f42b981a7ddccd7924047ef6b7a3142db5499964242cfd0eba833800c743a1f0ae9b755c14c9d73d4d78b7e4d56dbd6a9244151e711a1f2be1a55401b8c1b25d52f097a5ce9a2", 0xa4}], 0x2, &(0x7f0000957000-0x448)=[{0xe8, 0x29, 0x9, "eb53b4db3b0753e1940ecfe9a3337fa667f9daa195fc06fa491c253cbb2ec66b101eaffc9060e9fb39e379a2f2d446aa843e2ae29c148f34582604c1b7baf7f92829931117cb32588dfd2c2735eeea6d08556b50c92c87d216a3178b620aeb01cd5d67879690e47bac4967494179603848bc5d7824b939f300623c11039a9fac4caee7bac546d80fe17fd35a2d46523a7db9dd9b0791abe3a258cb941fa56a5450a4715b809b4134d8b48806ab0867bacc2ffbc6114b9202d796a9e1043fe6048c26058aadea90a570d50afa10e3696542243bf8"}, {0x60, 0x0, 0x25, "943836166a493b77f293dac6884d9d78b16c5d8f896c0de21814e6cffddb4f096f4a37e641b1db6ba8e5cba4e2e14ffd5e0cc22045731ac1114a9be24690bd4f3b49f1d3940b997fded552a12b"}, {0xe8, 0x6, 0x3, "e783267818048993429f78f94d7fe4705b96ccbdf3ed1b992837638614892e258424f3f48b27f4bb6ded712b924441ad17e032502719546942763f067d6c71d4afb68753024da7218088cbfa01ccfbdcf404defee9575c4493fc85eefe2f39cb50cda5924a6d6dd0f819e1e5f877ef477595f48863c8e3479387462780d24c08b21501ee9562ed94de747e535e3cdd2a5668442c9b69c910af742838be89fd05a45a1c842b98e14081b677a196186e8d8501d67fd43ce6a9e5e59163e5b65fb08808337320453b9f704bce36f3bf712945ac25d1958e"}, {0x70, 0x0, 0x5, "72f4b7bf417b0ee7b1b23ba6918ccf957f9324aac99f5d2fe4039126c7c83e296fe242a4202639b2cc4ace26581f34c457fbbcb32ff374ed2bfdddf6f06472d23e4557f4a4c6e8670e43fc22b73af0c5367865b902c474cb273b13546a0534d9"}, {0x98, 0x0, 0x4, "30ad875eb679fcd1beabef6acca5407b672a0d0a25e3690f6c295d0402aa0f163c8c24af81104705fda95aa3be72a25cba6621375148411bcf47ac989fee2bed329554a38e0869ddec2dc14a55dea366f516bc3bb0d66196644969a668ac6c64b05bc0d720784f44deb33c9b5886c52793bb33307f3120003969a42e4a685c8b143a"}, {0x110, 0x1, 0x401, "26f043072b17fd31b9d0bdbb4884bb7b7793ecb0b76f70bcc54f4b039928954b761eca1b177dcbcc854c9ffe8071842a46bc463198ca5ddd338765e6d4d67ee7af874f44fc3a83e8a8a0d13914d099fff14f3d356d272dd6a624aea9ee3cbf49a8cab60ca109e4d78063dff88ab054e40b058877765d463e993f73bd92e67cf0a0bce48e338ca095f14fe355e523076e5638821be0245a890954c4a639e650f11e44384d9f123939b035cc29f19de6cab32d10492c91b47b92f558fc0298d4b1f4586d64729bd210ffdc19937380c498fcff24efc111be08abb3559b424752fec4f1ff603649be075943a01284458609c557bd4174a12ba86e789595"}], 0x448, 0x10}, 0x200}, {{&(0x7f00000b2000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000037000-0x10)=[{&(0x7f0000599000-0x1f)="2445874261d9ef2dfabacaf3a6201e532d2db7a08092b914e33b13d2a0d400", 0x1f}], 0x1, 0x0, 0x0, 0x4091}, 0x8}, {{0x0, 0x0, &(0x7f0000a6e000)=[{&(0x7f0000e3d000-0x42)="59d1e67e5ee66628acbb031f7e2461cf37191865692fb8ce315a7cf1b33396b36cfff604a35350b213ef091a9d3e2684670921b662b30db6a36d07b3b48cabd55a49", 0x42}], 0x1, &(0x7f0000b0c000)=[{0x50, 0x101, 0x147e, "582c88346f564d29fee6ae32e2f3625b96db68239e9696e855d1a96927510d388676881aebd0514b0cd19bc483dd4d69d878674efdcb36a172"}, {0x70, 0x1ff, 0x6, "41496c2704f8ab21122362abf374e98a48dc41c691f6221ce38567fef0bf71fe3517d23d0054ed50b0e674c22e4c9ba548718ea5ddcc91aa379e21b10fa54affa9a6e2bc77daf2554a5cb4c33845033b4d3b44024bae1d9b04dc62f8d0f04b"}, {0x78, 0xff, 0x5, "5722b31164e813178d2f031962debb986bba8eefe1261e831cb28dfe7b2eecfc75936f7e001c000bfd7676287d976e5a21a1e4fa1b590bccf0f58ce19abd3ef3b204ed387454752c825f71a11408cc99b6a3873fa72ef10af188595a2755030f382a3e542e"}], 0x138, 0x0}, 0x7}, {{&(0x7f0000d7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x1, {0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}}}, 0x3a, &(0x7f00004a8000)=[{&(0x7f000018f000-0x87)="4a741578854e8f805520390ef09b8a92a99896d6fc54114071f732cbdafff1408bb9e1a3a2be910a6de8e0b869e8ea112dec69c53c31b096befedf6ba7be99d17c2d4cf9795e0dae5f3e1800f13a3547c776c34c2dd8841cdea0294b73cc3b3d8da4233ea865fefa45aabbea9cf112293dd1e12ca9e58c7d084d83613b30d2acd177bcea8d8711", 0x87}, {&(0x7f0000c89000-0x58)="3c1b3a0a3d82a5bc0d368ec5371b7bce265cabe145d7cac0c3cfb835c8e90edf4809705ab8112859af7f01eb5dd5089bcd84e2838c33e9eb5c6939f01da7683c394a7ff1ef5e5be51cfc1eba475261c18ce58f2e95ff07a8", 0x58}, {&(0x7f00004dd000)="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", 0xfc}, {&(0x7f0000b77000)="d6ed0f4500d0aa07d441dc7c41e4bf2b15bc7719ac575e6886a1cdf4b8ec53ba75fb42ec2fa2fcb60fa6e66e61eda97c2845e650fc53dd31436a029251f88cb61e0ae7b836a0d38aa3090902d394936cca74f878d6820b6c21f6a7babc4f712fb421515b1bd146a8882dc98189109277be97ba50ea29bb4490ab1797b34e6b1f73fd8218e6b1db736c4bbefa62c36ca975d859a066add624ae605d0a85fcae24491facc8a575", 0xa6}], 0x4, &(0x7f0000268000)=[{0x40, 0x115, 0x800, "01de5ebf90d7d95e4c58af78e03e43fa6a220fd0ca22412fd139501b83537434031045013f8ca18dde85dd24"}], 0x40, 0x8800}, 0x401}], 0x4, 0x20040094) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) bind$alg(r2, &(0x7f0000c07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0xffffffffffffff8d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f000031c000-0x38)={&(0x7f00008a1000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="9c01ec703fde", @common='ipddp0\x00'}}, 0x1e, &(0x7f0000d0d000)=[], 0x0, &(0x7f00002f2000-0x4b0)=[{0xe8, 0x108, 0x6, "4369ec6d77ba41675583bd25d386e0ab4b97a0cdb189e927acfc388f98aa3f954892726a8d88a29b7eed5d38acb5ed73542a1d96d830e32fa48d59d8658c608e745c3cfb7fe8d10aa7ed485bd9504e2fddf1ded564922d004bd0e4c9e00928e577ee74b1c109a2b8206f6aef6444e19df8989bd599a4dc548b03f8e6bd3011a0ea4570347f9dc1de57b63f133754214f77cc41ff2ed4678e29a86ad32bfc6f81be47ec338e20c4fa2e4237ee3a2002d7db2a2a06fd940d3e191222af7ffd9552f53771812de52e9183fdc1c50acbefe0b2d1"}, {0x60, 0x117, 0x4, "303b52499be6f83e7cbd8cf80693dafbcf016b74744c0e528c3dcfe0292c3164ad8ad3549e5f7d1b8f7523866ec100523854b52240bdc99ebb2443faa67c49dbf291c863823873585593"}, {0xe8, 0x1ff, 0x888, "3fcf6ffc643f615dadb12e9eeb4f23231adf5f85f8401094e9a15a3cb47a4d4dd048c4a2b948d1deecfbad94507255e18185dd9c4bd6706affc3a56c1913ad648d659e0e595a8674714272152f14452f5a9a26823d7048b299c983b81d72f7e4f928d5189aafa7b4a6d123138de3fcc692c2ee192683aaa3186f634547333c608e796809b0e42237df6b7a07ee48a1d9e9ef674c06197f4efcf32bafbb57475b33153060240fa01801b078bc1c211864d343d47481630921b89e3d3186796eee2e3d4633cbc76b92df8832b72120eca76898cc01ec662e"}, {0xb0, 0x116, 0x7, "6c8becfbadffd44ad6971ef62cdeb1b8e0ef08d258a1444f4a10efbee72dbe081a1ad89bf08934e5745ef9c846fc50d47c337c796a810703aef91ef56784cbccfdb28178e96c5f800f3b5bf89968e891544331f98ae8333d2cfab2eb2a14f84729d3780be8ed20de18cf0121b9b88335e6893eb618ff9b4a7abb74d3a3b7d72202264253598712de916ec026c2eb07aa7d2cdca7ff76b5ecf3960b"}, {0xa0, 0x119, 0x7fffffff, "15d95926143ea354c076c2e36460c41e5941c42e5f9bcba4da5da5b2333fe6107897d20056308ff9772e42aa1a4ce8189099221b300803a128044ffad62b6ca77b46ca59684d3060d4a9acf2abe1371fb53f9ca0094e2ed195c08c52bbd881e3d6e85deb3a2c13b526083c41ae6b9407d27140c7c5aaf65dad95ca5f351f4a19125a335c79cd5ba757a87b19"}, {0x70, 0x115, 0x5, "ceef0ba89fffd9420755e74ed418a741946bb8d7c4728fe9a95c01cd235c1ca05ce9aad724230a79ff399019eaf94929761ed852c2602329f04579a640f028b4e77447e7ec67469d869a9ddf8eb2033ccf6213ba2bf5b4c3c759dfbc"}, {0xc0, 0x116, 0x40, "0a065f48788d681b1d82754b9a252569f4f36657f1a23ff7356e992ac832b935f89474094eb4dbebb19c0c14567427296a51b1ddf471c0a818f0df36ae1eff65bda82fe4df235b1134578bad454174b33f1e5fa8070ac0336318315297b41526f9992ad9f99e2e03ec1067ae2091b4b702772fc93e0afe8e4b5e3cb3ce28b8b5fecb8cac6ba6b5153c460e007e65340890bc98b90841987a8f4494c6393731aed1d78536c95265e9e549341e14"}], 0x4b0, 0x4}, 0x80) 2018/01/28 12:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x76, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000f69000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce6000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000491000-0xc)='/dev/amidi#\x00', 0x3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000645000)={0x80000000, 0x2, {0x1, 0x2, 0x8, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6c000-0x8)={0x0, 0x5}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ebd000)={r2, 0x10, &(0x7f00005ca000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d29000)=0x10) 2018/01/28 12:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/01/28 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000159000-0x9)='/dev/rtc\x00', 0x42100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a93000)=0x0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 12:17:43 executing program 5: pipe2(&(0x7f00002e7000)={0x0, 0x0}, 0x80800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000465000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00004af000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "41446099544e92dc35e7f8dae6ad81c725450854f6f8d1539af9fe308f8ca2bfca7e89fcffd19f7d3282d1a43dbc523f8c38257bb5c5942b59a108ff2b327e00", "136b8a7d812313d6a2784c9091cc98fe8ef65934f25180fa626c824694b13255f0d8a250a63410c7c7c98ebbcc081c1088aea9410628df34de8daa5076365de1", "1161e3fea2c2f10100c71590ce7ade45ffa3f10000000000000020f5fbb45804", [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000157000-0x1)={0x401}, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00006d9000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fc7000)={@generic="52cb907d5c34084a1efc7716a0e3666a", &(0x7f000007f000-0x56)=@ethtool_regs={0x4, 0x2, 0x4a, "de9206a2abf56ccd29d27946d84109e39285791d770110f51171794a32be36bf31404512240c7ddf10ba4d601ce771c06b45a5bc612775aa1d248933799f069b0f53e006940d21759f85"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f94000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r3}) 2018/01/28 12:17:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) pwrite64(r0, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000007000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/28 12:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)="01742f61ce796357737402e8") preadv(r0, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/28 12:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) r3 = semget(0x1, 0x0, 0x20) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000429000)=[0x8, 0x8]) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r5, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r6 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000326000)={r7, 0x80000, r5}) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/28 12:17:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0, 0xff, 0x5, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x40, 0x0, 0xfffffffffffffffe}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x7fffffff, 0x10, 0x7, 0x4}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r1, 0x4, 0x3, 0x5, 0xe8, 0x7, 0x10df, 0x2, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x9, 0xfff, 0xf4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000005000)={0x80000001, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000006000)=[{&(0x7f0000006000)=""/253, 0xfd}], 0x1, &(0x7f0000005000)=[{&(0x7f0000006000)=""/35, 0x23}, {&(0x7f0000006000)=""/56, 0x38}, {&(0x7f0000007000-0x54)=""/84, 0x54}, {&(0x7f0000007000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000005000-0x85)=""/133, 0x85}, {&(0x7f0000001000)=""/239, 0xef}], 0x7, 0x0) 2018/01/28 12:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000397000)={0x0, 0x20, &(0x7f0000ffc000-0x20)=[@in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009eb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000795000)={r2, 0x95, "51630708b9ec466900d5ef650200ae3cb161129a17e7edb3fac664d4b5be444be03a1e49d7c6378626536e34590b3d4830852856eccd2961a81d2e6533d5618890a7808c1f127315f81277641e00f528589d75c8d7c356597b8678ea313d26281c1efe53acd938f6fefa92d052f2e6b7968b4ac252d432f07c18ee94b3db3038dca0bd83843e011f9a4009fe9dcf4525484535f381"}, &(0x7f000081d000-0x4)=0x9d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x7, 0xfffbffffdfffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xfffffffffffffffe}) 2018/01/28 12:17:43 executing program 4: mmap(&(0x7f0000001000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00004ee000)='ns/uts\x00') r2 = openat$ptmx(0xffffffff