[?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. [ 17.467818] audit: type=1400 audit(1517609663.600:6): avc: denied { map } for pid=4114 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. 2018/02/02 22:14:53 fuzzer started syzkaller login: [ 47.220437] audit: type=1400 audit(1517609693.353:7): avc: denied { map } for pid=4129 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 2018/02/02 22:14:53 dialing manager at 10.128.0.26:39497 [ 51.057810] can: request_module (can-proto-0) failed. [ 51.067480] can: request_module (can-proto-0) failed. 2018/02/02 22:14:57 kcov=true, comps=true [ 51.609553] audit: type=1400 audit(1517609697.742:8): avc: denied { map } for pid=4129 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 22:15:00 executing program 0: r0 = creat(&(0x7f00009c9000)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000185000)={0x0, 0x79, "796271dc31145c52acf7a97c64c45d6e3c2adc895afdf0b08c8d3b9d77e1976d28fb28834cd459b59c9eff03df2228e48a957ec556e83173f8d83c17b035f5b5be35885c8a8c7fb07a7caa3900ca89978534b145be32d66425d55ff98fd4a2cc059c46f237c99d4cb8569cbfab4550fc76acf0fb9faf8a1cb0"}, &(0x7f0000c57000)=0x81) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000796000-0x8)={r1, 0xfffffffffffffff8}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000097b000-0x4)={0x0, 0x100000000, 0x9}) fstat(r0, &(0x7f000057a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0xa, 0x80000001, 0x101}, 0x10) write$selinux_create(r4, &(0x7f0000002000-0x3d)=@access={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x37}, 0x3d) fstat(r4, &(0x7f0000001000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f0000002000)) r6 = signalfd4(r4, &(0x7f0000002000-0x8)={0x80000000}, 0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r7, 0x3, &(0x7f0000003000)=[&(0x7f0000f4a000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000001000-0x4)=[0x4], &(0x7f0000004000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000004000-0x8)=0x7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x1, 0x400000, 0x1, 0x81, 0x9}, 0x14) mq_unlink(&(0x7f0000002000-0x1)='\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000004000)="3044c744cbc89e1e0dfe12506bfd6d0f79487331bd47760a9bc35571464c498a0ffda34b749cd1d1a9b6e734e5940e9964470263fdd6990de5e363b030") fchown(r6, r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000005000)={{0x0, 0x4}, 'port1\x00', 0x0, 0x80800, 0x1ff, 0x7ff, 0x9, 0x4000000000000, 0x5fb9efc7, 0x0, 0x4, 0x8e7}) 2018/02/02 22:15:00 executing program 7: uselib(&(0x7f0000ff7000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00') r0 = memfd_create(&(0x7f0000001000-0x34)="216d696d655f74797065656d3076626f786e657431707070305c234073656c6647504c76626f786e6574302e6367726f7570d500", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1ff, 0x40, 0xffffffffffffff01, 0x7, 0x4}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, &(0x7f0000002000-0x60)=@file={0x0, ""/94}, &(0x7f0000003000)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000005000-0x10)=@nfc, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000006000-0x24)={0x5, 0x5, 0x2, 0x8001, 0x101, 0x8, 0x2, 0x1, 0x7, 0x401, 0x9, 0x81}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0xc101, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000008000)=""/96, &(0x7f0000008000)=0x60) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xffffffffffffffc1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@ax25={0x3, {"2c0f74a1a68f0e"}, 0x80000001}, 0x10, &(0x7f000000b000-0x40)=[{&(0x7f0000002000-0xd4)="d6466f5eb58fbcf24473160289e9e5712b6418c12247920b20a21315cd4813a505aee8e7002cd9285cd0e3682a0d6c80b79a7929e46bd8866e301945b1c8aaaf65c08abcc1aceda9a8b0cdb743c3ec94e31d416bab6749912ba85edb2a7872bdcd249c016d425b00958bed06df5ec7db4346d0c7bc59cee980b1b4e9b188a01d1a5832707531359b46b34c739f277735c5188b081862b4522ba375f494b8f44e9dd2f5c1bb77fde1d20e6a0635a895036ec723a21a7a0779e9a3fdbcb0d67f7c31e606d09acf392bb63d3aaa3d57b20204783ab1", 0xd4}, {&(0x7f000000b000-0x76)="f5a5c580da415eef41edbb8d94ca90c5e00dd466ef23b1c5812b024fa99547f4c6ce3ef80a2eb52c27467167da8c8eba08658ddc63a643531260cdf5969540b6b2e683530f008f01544f4413727d9e09b3b91941374100d907fd23a4bf3a5424cc1316001825f692b7ad0059752c970f8270e212555e", 0x76}, {&(0x7f000000a000-0x1)="a2", 0x1}, {&(0x7f0000001000)="8116cdb93e65b280", 0x8}], 0x4, 0x0, 0x0, 0x810}, 0x20000000) 2018/02/02 22:15:00 executing program 1: getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000133000)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x5, 0x2]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003000-0x20)={0x10f000, 0xf004, 0x101, 0x101, 0x88c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000006000-0x55)=""/85) prctl$setname(0xf, &(0x7f0000004000)="12766d6e65743027656d306b657972696e67757365722e8773656c6623776c616e3100") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x7, 0x0, 0x7657, 0xdb6, 0x0, 0x23, 0x10, 0xc, 0x0, 0x0, 0x6, 0x100000000, 0xa05, 0x2, 0x9, 0x101, 0x4, 0x1, 0x662, 0x7ff, 0x20bfeac2, 0xfffffffffffff001, 0x7fffffff, 0x1, 0x7, 0x105, 0x5, 0x1000, 0xb73, 0x800, 0x2, 0x3, 0xd286, 0x6, 0xf5, 0x401, 0x0, 0xa56a, 0x0, @perf_config_ext={0x64, 0x8}, 0x8200, 0x4, 0xffff, 0x6, 0x0, 0x2, 0x800}, r2, 0x7ff, r1, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0xd9, 0x3, {0x1, 0x1, 0x81, 0x0, 0x8000}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xe58, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000006000)=""/59) r3 = semget$private(0x0, 0x7, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000007000)=[0x45, 0x9, 0x1, 0x1ff, 0x5]) 2018/02/02 22:15:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000028b000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a1b000)="b345266726df4d7c8be3f1e02a66f94d52a7288acafe83c3a5195d90f1507f659c84bdc74c1cfd1a4e6336d2e56bacd86e3410eb4e373621a0ac55d3307f258916588147a4b7e908f4076dbd759b7640410e4d4ae8fd15017b60cee8823fbf0150a83e08f85868c7dfcc9576d309eacf1d77b9090b1dd4c3abda02e383fe7c34b234d0e0419bcfe2528c4fb03db3dce5410a98b2b7c423e4f1924583e3c4902f702a6d", 0xa3, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = eventfd2(0x9, 0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000001000-0x50)={0x1, 0x4, 0x4c, 0x2, &(0x7f0000001000)=[{}, {}, {}, {}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000001000)=0xe13, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000003000-0x4)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}, {0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0xcea, [0x8, 0x1000, 0x2, 0x3b2, 0x10000, 0x4, 0x8, 0x3]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) fcntl$setpipe(r2, 0x407, 0x82b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000004000)={0x80, 0x6e, 0x8, 0x7, 0x40}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001000-0x10)={0x7, 0xfffffffffffffff9, 0x4, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000005000)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000006000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x40, 0x400) r5 = fcntl$dupfd(r4, 0x406, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000008000-0x138)={{0x4000, 0x2000, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0xb2, 0x100000001, 0x4, 0x3, 0x2, 0x4}, {0x6000, 0x5002, 0xf, 0x4, 0x3a2, 0x0, 0x8, 0x80000001, 0x4b40, 0x4, 0x401, 0xc9b}, {0x6000, 0x1000, 0xe, 0x5862, 0x7, 0x6, 0x100, 0x4, 0xfff, 0xecc0, 0x101, 0x9}, {0x6000, 0x2, 0xd, 0x663, 0xfc0, 0xfffffffffffffffa, 0xff, 0x0, 0x0, 0xa5bd, 0x1, 0xb3d}, {0x2, 0x1000, 0x13, 0x7, 0x0, 0x0, 0x0, 0x9, 0x4, 0x2, 0x9, 0xae8}, {0x3000, 0x10f000, 0x0, 0x0, 0x8, 0x6, 0x7, 0x100000001, 0x7, 0xffffffff, 0x6}, {0xd000, 0x3000, 0xa, 0xa1, 0x0, 0xdcd, 0xffffffffffffff00, 0xb4, 0x4, 0x7, 0x7, 0xfffffffffffff801}, {0x5000, 0x1, 0xa, 0xffffffff7fffffff, 0x8, 0x0, 0x2, 0x6, 0x40, 0x2a5c, 0x40, 0x5}, {0x0, 0x2005}, {0x0, 0x105002}, 0x20000000, 0x0, 0xf000, 0x8, 0x2, 0x2800, 0x11000, [0x8, 0xff, 0x9aa]}) 2018/02/02 22:15:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xbb8, 0x200000) r1 = gettid() ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xf1f, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x4, r0, 0x1}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000003000-0x8)={0x1, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xa9a8}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003000)={r4, 0xb8, "14c523c94d6dc8d3bd249ed74dcaf32a818a0470d03a32b3fc51eccc1b3bf386be966f76f4470b703985cbf8d07283cd7d386d074e771b0b49d7fb314e767fde0f489640051fa318b439d665a6f98cb2144c230a979c2c93cb3673912e24048b39782c36db970398ec87f81ff3f7bf161a168726cc3fbcc2d80b19bb6fcf353514639d764133d5fa5b78c8dbe2bd3330f7f5021680e35102137d984ec1055238efca9867b6e7983014e8dc296605eab70e086e7cb11442f4"}, &(0x7f0000003000)=0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000004000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000005000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffff9) socketpair(0x15, 0x0, 0x101, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000005000)=0x5) fchdir(r3) connect$bt_sco(r5, &(0x7f0000005000+0xbab)={0x1f, {0x1f, 0x7, 0x6, 0x3, 0x5, 0x2}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000006000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000008000-0x60)={0x0, 0xe, 0x0, @tid=r1}, &(0x7f0000007000)=0x0) timer_gettime(r6, &(0x7f0000007000-0x20)) 2018/02/02 22:15:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x4100) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000524000)=0x7fffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/sockstat\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000003000-0x8)='./file0\x00', 0xc00, 0x80, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x430, 0x22, 0x801, 0x1, 0x0, {0x20}, [@typed={0x10, 0x2d, @u64=0x6}, @typed={0x104, 0x79, @binary="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"}, @typed={0x10, 0x1f, @u64=0x5}, @generic="0f83625ec8204386ee518bf171bad90a31f8862682764685d8de9223db4014021eb25ad3fed4771c4b37386a4aa9570d77691de619a55289daa4b85e08922f3ff11b206724f4ec8f63c3e0a2da2100567f5e926e8f6edaf42cd0d5cf110f1a5fe4a58c2dd240f47ee18628639e3d954a82b80fdfb5dd0828931ab8c4531742572db6a68987787d18bc38a42f13ccfd017e34f0cfe841054211b42b327b0c6ccce2b0582968fcb19fd1421f0c6f208c55", @typed={0x14, 0x93, @str='/dev/vcsa#\x00'}, @generic="9bf78fdc8c15a7c19d0afd82235712513817395c6ab2703ec94b39b88a54bffe92a6612dde33b8a9d6bdbf331bf7670329aaa1886ad7ca8acc6857fa84017e2b8e1c95c18610af995880c2a3a38d8508dd985e57c3bb7cbddbee662f6f4a238f59095a5a19d9429880a31e", @typed={0x18, 0x25, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="837424ed81be5a9881cf9209fd2be7ed9d2b0ed6214655268eed672b658d62118cd0cf", @nested={0x18c, 0x76, [@generic="f8d06497c9ebeded98d7d74d03526d8138e59875c0ca14c4c3b1e80fd1ca3433891f0d0282a16892c61edb7f4b99a37e465561ffa714665b1408bbfb", @generic="b3c6a15bbb67308677e0881669cb21912d0de41c439bc4f53bed3862856810fba56bc8dabd", @typed={0xc, 0x56, @fd=r0}, @generic="7ff0a277d8536d48f0937a14d3b6e774dfbbaeb0b58fbcac96e675e6e40e3865672a931204946df670f73382ffd2bc6fe32bf9548c83e05521bcae39301f2ba264d725aa37e1c13f5ec1bdfcad5fde271fca1bc52b0ce2e4783ed2874222e07359e4bce30c1c3491c6be28a0fd218820fec574b8caf5547abe07149125197943f664aaf04c304ba814516217c14136e84190b8d512abe9e8783c1a8af340d7deee0b9ff3aad6217a6fb8b8704fe21e18d78c2ee19701b423530ed7427e1594b2e059ade68600733829064226f83c21a76ae6baa7774b696bcb51849b706dca828f6b1c6db6e9a9bfa072b43548bb80310e77f4fc1718637139", @typed={0xc, 0x4b, @fd=r2}, @typed={0xc, 0x6c, @fd=r2}, @typed={0x8, 0x88}]}]}, 0x430}, 0x1}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000005000-0x4), 0x4) prctl$intptr(0x3f, 0x5) fcntl$setownex(r2, 0xf, &(0x7f0000004000)={0x2, r1}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000004000)=""/79, &(0x7f0000005000)=0x4f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000+0x69b)=[], 0x0, 0x86a, &(0x7f0000006000)={0x1}, 0x8) sendfile(r2, r2, &(0x7f0000006000), 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000004000-0x36)=""/54, &(0x7f0000007000)=0x36) rt_sigpending(&(0x7f0000006000-0x8), 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000009000-0x78)={0x5c, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x200, 0x463c, 0x1, 0x6f200a17, 0x0, &(0x7f0000008000)=@generic="97a4c3aecc2610d03de5873c813ac9cf", 0x1000, 0x2, 0x5}) ioctl$VT_DISALLOCATE(r2, 0x5608) signalfd(r0, &(0x7f0000005000-0x8)={0x1}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000-0x4a)={0x2, 0x78, 0xffff, 0x4b7, 0x6, 0x1, 0x0, 0xfff, 0x2, 0x2, 0x6, 0x2, 0x5568, 0x4, 0x4, 0x8, 0x0, 0x7, 0x4, 0x8, 0xfffffffffffffffa, 0x5, 0xfffffffffffffff8, 0x2, 0x2, 0x4, 0x9, 0x1, 0xfffffffffffff800, 0x4, 0x8, 0x1, 0x5, 0x3, 0x1, 0x9, 0x8, 0xba, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f0000004000), 0x2}, 0x21000, 0x6, 0x5, 0x7, 0x401, 0x800, 0xfe}, r1, 0x5, r2, 0xe) 2018/02/02 22:15:00 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000742000-0x4)=0x0) ioprio_get$pid(0x2, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e01000-0x8)='/dev/sequencer2\x00', 0x402080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00002ec000)='./file0\x00', r1}, 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) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x42, 0xffffffffffffffff, 0x0, 0x9, 0x7, 0x4, 0x8, 0x6}, &(0x7f0000001000)={0x4, 0x8001, 0x8, 0x2, 0x100, 0x800, 0x0, 0x8}, &(0x7f0000002000-0x40)={0xfff, 0x101, 0x12, 0x7, 0xadae, 0x800, 0x100, 0x7}, &(0x7f0000001000)={r2, r3/1000+30000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioprio_get$pid(0x1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xae61, r4, 0x10001, 0x1f}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004000-0x90)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000005000-0x10)={0x4, 0x9, 0x8001, 0x10000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x1)='\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000004000)=0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000004000), &(0x7f0000007000-0x4)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/02 22:15:00 executing program 3: modify_ldt$write2(0x11, &(0x7f0000782000)={0x101, 0xffffffff, 0xffffffff, 0xfff, 0x6, 0xffffffffffff1e93, 0x9, 0x3, 0x80000001, 0xff}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000f25000-0x9)='/dev/sg#\x00', 0x52, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x5, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x3, 0x2, 0x1, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000003000)={0x1}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x3, 0xb2, 0x3, 0x1}) clock_nanosleep(0x6, 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000004000)='big_key\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0x56)="dc7240a941ccfe6c17b93b580af2a29863dda88016556b1852f9afcb5276257ba5c58f13f6287c3b6f3a5c4b34cbcb943c883d59da8057c875c7db4c2bfde0e294a2c0d76e0ec66f3c05073ff32e25a5af189f129cf3", 0x56, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000008000-0xd)='/dev/dmmidi#\x00', 0x7, 0x8800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000008000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) io_setup(0xdc4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x0, &(0x7f0000008000)=[]) [ 53.901373] audit: type=1400 audit(1517609700.034:9): avc: denied { map } for pid=4129 comm="syz-fuzzer" path="/root/syzkaller-shm646625706" 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 [ 53.959207] audit: type=1400 audit(1517609700.088:10): avc: denied { sys_admin } for pid=4172 comm="syz-executor1" 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 [ 53.971417] IPVS: ftp: loaded support on port[0] = 21 [ 54.054107] audit: type=1400 audit(1517609700.185:11): avc: denied { net_admin } for pid=4175 comm="syz-executor1" 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 [ 54.058492] IPVS: ftp: loaded support on port[0] = 21 [ 54.120760] IPVS: ftp: loaded support on port[0] = 21 [ 54.170969] IPVS: ftp: loaded support on port[0] = 21 [ 54.271564] IPVS: ftp: loaded support on port[0] = 21 [ 54.365426] IPVS: ftp: loaded support on port[0] = 21 [ 54.466280] IPVS: ftp: loaded support on port[0] = 21 [ 54.594451] IPVS: ftp: loaded support on port[0] = 21 [ 55.284281] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.305730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.421746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.642197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.846852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.941401] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.003518] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.266721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.904190] audit: type=1400 audit(1517609704.036:12): avc: denied { sys_chroot } for pid=4178 comm="syz-executor0" 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 [ 57.998653] audit: type=1400 audit(1517609704.097:13): avc: denied { ipc_owner } for pid=5109 comm=12766D6E65743027656D306B657972 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 [ 58.327069] audit: type=1400 audit(1517609704.457:14): avc: denied { net_raw } for pid=5199 comm="syz-executor5" 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 2018/02/02 22:15:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ca5000-0x10)={0x6eb, 0xd9e}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0x100000, 0xfffffffffffffdf7, &(0x7f0000aad000-0xa1)=""/161}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a81000)={0x0, 0x5e, 0x7, 0x4}, &(0x7f0000219000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073a000)={r2, 0x20, &(0x7f000030a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f00002b5000-0x4)=0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/02 22:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f00006ff000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r1, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r1, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000085c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000830000)=0x1c) accept4(r1, 0x0, &(0x7f0000623000-0x4), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000858000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000978000-0x28)={&(0x7f0000910000/0x2000)=nil, 0x400, 0x0, 0xa, &(0x7f0000f9b000/0x4000)=nil, 0xfffffffffffffff9}) 2018/02/02 22:15:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x9, 0x60042) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x2a0000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000-0x8c)={0x10000, 0x9, 0xe00000000000, 'queue1\x00', 0x400}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/02/02 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCXONC(r0, 0x540a, 0xc10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fe7000-0x4)=r0, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0xfffffffffffffffd) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/02 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000556000)={0x18, 0x4, 0x5, 0x9, 0x2, r0, 0x80}, 0xffffff38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f00000c5000)="bc9817b313522c64004fcdca08d7df54d946f2bdfb1b622f9d13e26c9d1f0ce7aede86d5d0612b7670853e98b42f0303d60a998ed55af5c9dc1402d244", &(0x7f0000763000)}, 0x20) 2018/02/02 22:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) syz_open_dev$sndpcmc(&(0x7f0000fc8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x181000) 2018/02/02 22:15:04 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) epoll_create1(0x80000) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000001d000-0xbc)={0x8001, 0x1, 'client1\x00', 0x6, "3056f0212d78884f", "94ab4bc3e6718f095996486d33d0b5f6c8838c562115500caff07e6c52e19bbe", 0x9, 0x6}) 2018/02/02 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x41000080806, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000c64000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto(r1, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) [ 58.430736] audit: type=1400 audit(1517609704.563:15): avc: denied { dac_override } for pid=5219 comm="syz-executor2" 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 2018/02/02 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000455000)='/selinux/member\x00') 2018/02/02 22:15:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aac000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xd)="a9d348a7ace96b2a6df22de758") mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000abe000-0xa)='/dev/vcs#\x00', 0x7fff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) removexattr(&(0x7f0000aeb000-0x8)='./file0\x00', &(0x7f00008e2000)=@random={'os2.', '\\vboxnet1\x00'}) 2018/02/02 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000250000-0xb)='/dev/mixer\x00', 0x201, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006aa000)={"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"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000648000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) [ 58.488272] audit: type=1400 audit(1517609704.620:16): avc: denied { name_connect } for pid=5228 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/02 22:15:04 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r6, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000), 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r7 = shmat(0x0, &(0x7f0000c1d000/0x3000)=nil, 0x1000) shmdt(r7) 2018/02/02 22:15:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003f1000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/autofs\x00', 0x2000, 0x0) sendto$llc(r1, &(0x7f000048e000-0x8e)="fdf49db9cdbb5abbbc2aabedae61bc12daac50a9b8022418365f7c0cf4c4ef4ee1c21258db4df3bfd8657557d64ab6180e8d8a4ccfb397c7a4652ccaabcfb62f9a4ac2e214e439236bcaabfe1ea445a414270b9ee23c6319c7d4df0c13c8334a531a222f88b090218eef56595783bd528af087a892424f3052e3aa85e142963d969805efd49801c67be7c86269a8", 0x8e, 0x0, &(0x7f000010b000-0x10)={0x1a, 0x6, 0x7f, 0x7f, 0x2, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000046b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000083c000)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d98000-0x4)={0x9, 0x7, 0x8000}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/02 22:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f68000)={0x0, 0x0}) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0x39) 2018/02/02 22:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000561000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000cd7000-0x4)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002db000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000afd000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r2, 0x0) 2018/02/02 22:15:04 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffff9c, 0x21, 0x10, &(0x7f0000a1b000-0x4)=0x7fff, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) restart_syscall() ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/02 22:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e0000)='keyring\x00', &(0x7f00000a6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000bd0000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000970000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000738000-0x10)={0x8, 0x0, 0x7fffffff, 0x20, 0x0}, &(0x7f0000fb2000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000271000-0x14)={r3, 0x5, 0xfffffffffffffff9, 0x7, 0x1000, 0x8}, &(0x7f0000070000-0x4)=0x14) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000036c000), 0x0, r1) [ 58.578608] audit: type=1400 audit(1517609704.711:17): avc: denied { name_bind } for pid=5256 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 58.601399] audit: type=1400 audit(1517609704.711:18): avc: denied { node_bind } for pid=5256 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/02 22:15:04 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/rfkill\x00', 0x58000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a65000)={0x401, 0x3, 'client0\x00', 0xffffffff80000004, "35bc5fafa462d5c1", "74dc32e6630baf6f8be3f8dcef4af9bef707fe0a68cbec2afdab677bb70c12b6", 0x4, 0x40000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5}], 0x10}}], 0x1, 0x0) 2018/02/02 22:15:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x775ca150, 0x5, 0x6, 0x0, 0x1d, 0x20000, 0x1, 0x80000001, 0x6, 0x80000000, 0x5, 0x3, 0x8663, 0xff, 0x8ef, 0x10b, 0x0, 0x3f, 0x7, 0x401, 0xff, 0x6, 0x7, 0x400, 0x2d3, 0x0, 0x3ff, 0x6, 0x800, 0x4, 0x3, 0x800, 0x7, 0x5, 0xa99c, 0x0, 0x57756d9, 0x0, @perf_bp={&(0x7f0000002000), 0x1}, 0x31002, 0x6, 0x1a, 0x6, 0x0, 0x3, 0x4}, r1, 0x8000, 0xffffffffffffffff, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0xfffffffffffffc38) eventfd2(0x40, 0x80001) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10040, 0x0) ioctl$VT_RELDISP(r2, 0x5605) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc), &(0x7f0000001000-0x4)=0xc) [ 58.696809] dccp_close: ABORT with 65423 bytes unread 2018/02/02 22:15:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000093c000)={0x0, 0x4}, &(0x7f0000eca000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f39000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x89c6}}}, 0x8c) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {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, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/02 22:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_timedsend(r1, &(0x7f00001f2000)="51e50932cd0392f9145eae34d15b7b7fa83a8b1f6d6da3808f66cf62f936910296b13bd4d0d455bbf14e607a82a1a0735fc4380879249f5a21c454b625c9c8607636fc9c7b61963f4b7182fd4b7df67447990a35177a5925182bdba59d9cf0e7e85143af420071c048bf72a63fcfa239f86b0b10e9fc2dbd4b76adb8", 0x7c, 0x3f, &(0x7f0000806000)) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r4, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1}, {0x2, 0x7}]}) dup2(r0, r5) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000c3a000)) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000037000-0x8)) ioctl$TCSETA(r6, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pread64(r2, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67), 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00003db000-0xc)={0x40000001}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/02 22:15:04 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000592000)='/dev/ppp\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000851000), &(0x7f000070f000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000050e000)) 2018/02/02 22:15:04 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x2f8) 2018/02/02 22:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00009c5000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000db5000)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) r3 = gettid() readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r4 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000fe000)=@assoc_id=0x0, &(0x7f0000a49000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e9f000-0xc)=@sack_info={r7, 0x2, 0x6}, &(0x7f0000b7c000)=0xc) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r6) lremovexattr(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f0000003000)=@known='system.advise\x00') tkill(r3, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 22:15:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x200000000004, 0x17d, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aca000-0x4)=0xffffffff8425435c, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000dfd000-0x8f)=""/143) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/02/02 22:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000250000-0xb)='/dev/mixer\x00', 0x201, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006aa000)={"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"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000648000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/02 22:15:04 executing program 2: r0 = syz_fuse_mount(&(0x7f00002a5000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x400}], 0x1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/02 22:15:05 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010d000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x0) 2018/02/02 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007f5000)='/dev/amidi#\x00', 0x6, 0x151201) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000315000-0xb7)=""/183, &(0x7f00000cc000)=0xb7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) timer_create(0x5, &(0x7f0000093000)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000f96000-0x4)=0x0) timer_getoverrun(r3) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) [ 58.887792] QAT: Invalid ioctl 2018/02/02 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff96, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000770000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a0f000-0x4)=0x0) tgkill(r2, r3, 0x8) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r4, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/02 22:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000304000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) close(r0) 2018/02/02 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ddb000)={r0, 0x3, 0x7, "ae0bd276c13fa68aa19cb94f5619b602f8b70dcfccca5686c402a8c43499fd1a0151df3f578394dff431099a6ceec83aa145d281c914a435631ed9437e271382acf1aa9fd29ba6f00e1857b8db33f685c5e6d6c6c64dff0052ab96c612b0bc648d699061233987433adb848cc51ee21a3e79a5944865f7cf92c40663cfad72f06e7e167ac5b6f64a57fb0a24ecc5d38cd11c01e24fdb27b2157cf54e9b66d749624ef6f371cd784a40268fdd437fd675b643376b517c3fc4a9"}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000081a000-0x6c)=""/108, &(0x7f000027d000)=0x6c) clock_settime(0x7, &(0x7f0000996000-0x10)={0x0, 0x1c9c380}) connect$inet(r0, &(0x7f0000870000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) accept(r0, &(0x7f0000909000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000dd7000)=0x32) 2018/02/02 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf9000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005c1000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000b57000-0x5)='loginuid\x00') r4 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000144000-0x6)={0x3f, 0x80000001}) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x100000001, 0xffffffffffffffff}) 2018/02/02 22:15:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x5) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/02/02 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) open$dir(&(0x7f0000d41000-0x8)='./file0\x00', 0x8000, 0x40) 2018/02/02 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x101, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ac6000)="00000000000080fc307200041ff9fa23", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd1b3b3c860a14c24de2afe221ada2f84afb06dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a301000f2d42847e778224f715e28e33c30ebdd601524735517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) fremovexattr(r0, &(0x7f00000a5000-0x1e)=@random={'btrfs.', '&$/wlan0wlan0\\mime_type\x00'}) timer_gettime(r5, &(0x7f0000349000)) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{}, 'port0\x00'}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r6 = dup(r4) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/02 22:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000770000-0x14)={{0x9, 0x2, 0x5, 0x8, 0x3, 0x19}, 0x401, 0xb92, 0x7}) fsync(r0) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) 2018/02/02 22:15:05 executing program 1: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000676000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) dup3(r0, r1, 0x80000) [ 59.526127] kauditd_printk_skb: 5 callbacks suppressed [ 59.526136] audit: type=1400 audit(1517609705.658:24): avc: denied { map } for pid=5334 comm="syz-executor6" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=14268 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/02 22:15:05 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) pipe(&(0x7f0000dbd000)={0x0, 0x0}) mmap$binder(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x4, 0x110, r1, 0x0) 2018/02/02 22:15:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000000b000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x100000001, 0xffff, 0x10001}], {0x8100, 0xfffffffffffffff8, 0x419d, 0x7fff}}], {@ipv6={0x86dd, {0x1, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/02 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a05000)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eed000)) read$eventfd(r0, &(0x7f000026a000-0x8), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/02 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x88}, 0x1}, 0x0) 2018/02/02 22:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r2 = syz_open_dev$sndmidi(&(0x7f00002b3000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x260000) ioctl$TIOCSBRK(r2, 0x5427) dup2(r0, r1) 2018/02/02 22:15:05 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) shutdown(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xa, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397e1125277a5af31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dec026275b2072005067c06b71cf47f58980b0c8c3178e214765a462ed00"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @common='eql\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x3f8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000016000-0xd8)=@ioapic={0x13000, 0x3, 0x80, 0x5, 0x0, [{0x7f, 0x2, 0xffffffffffffffe3, [], 0x6}, {0x0, 0x7, 0x5, [], 0x5}, {0xa13, 0x5, 0x2314b405, [], 0x80000001}, {0x4, 0x6, 0x9, [], 0x810}, {0xa8b, 0x1, 0xffffffffffff8001, [], 0x4}, {0x1, 0x7, 0x6, [], 0xff}, {0x19, 0x100000001, 0xa2e6, [], 0x7}, {0xffff, 0x8, 0x3, [], 0x6c6}, {0x0, 0x400, 0x4, [], 0x7}, {0x7, 0xfffffffffffffffa, 0x2, [], 0x2}, {0x7, 0xffffffffc4157f86, 0x80000000, [], 0x563}, {0x7, 0x282e}, {0xfffffffffffff800, 0xfffffffffffffffd, 0x80, [], 0x7}, {0x3, 0x1000, 0x100000000, [], 0x10bb}, {0x9, 0x0, 0xfff, [], 0x1}, {0x6a, 0x6bde2843, 0x56}, {0x9, 0x80, 0xf1b7, [], 0x53}, {0x4, 0x1f, 0x5, [], 0x80000}, {0x3, 0x4, 0x4, [], 0x20}, {0xffffffffffffffff, 0x259, 0xfffffffffffffffc, [], 0xfff}, {0x9, 0x2, 0x40, [], 0x3}, {0x4, 0x0, 0x0, [], 0x576a}, {0x200, 0x4, 0x7, [], 0xfffffffffffff800}, {0x80000001, 0xff, 0x6, [], 0x2}]}) 2018/02/02 22:15:05 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f3000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x8a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1}, 0x0) 2018/02/02 22:15:05 executing program 2: rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) r2 = add_key(&(0x7f00007d8000-0xb)='asymmetric\x00', &(0x7f0000ea9000-0x4)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d7000)="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", 0x1000, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000808000-0x8)='encrypted\x00', 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) close(r0) 2018/02/02 22:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00009d4000-0xc4)=""/196) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x250}]}) r3 = add_key$keyring(&(0x7f00005a7000-0x8)='keyring\x00', &(0x7f000088f000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a03000-0x70)={[{0x4, 0x6, 0x5, 0xec, 0x1, 0x22, 0x6, 0x8, 0x7ff, 0x69, 0x0, 0x3, 0xfffffffffffffffa}, {0x4, 0xfff, 0x7, 0x401, 0x4, 0x80000001, 0x0, 0x4, 0x1, 0x7f, 0x101, 0x4, 0x100000001}, {0x10000, 0x9, 0x1, 0x1f, 0x4, 0x7f, 0x0, 0x4, 0x1ff, 0x0, 0x100, 0x0, 0x643}], 0x61f}) add_key$keyring(&(0x7f0000aaa000)='keyring\x00', &(0x7f000053a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/02/02 22:15:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x5) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:05 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x101140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000007000)={{0x5, 0x1}, {0xebf, 0x3ff}, 0x101, 0x3, 0x6}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00008f4000)={0x7ff, 0x2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/02/02 22:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ccc000)={0x0}, &(0x7f0000a82000-0x4)=0xc) rt_sigqueueinfo(r0, 0x1a, &(0x7f0000e1c000-0x10)={0x20, 0x2, 0x100000001, 0x5}) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) syncfs(r1) r2 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r2, &(0x7f00007e8000), 0x1ff) socket$nl_xfrm(0x10, 0x3, 0x6) bind$unix(r1, &(0x7f0000eb9000)=@abs={0x1, 0x0, 0x1}, 0x3) r3 = syz_open_dev$usbmon(&(0x7f000087d000-0xd)='/dev/usbmon#\x00', 0x937, 0x80001) bind$vsock_dgram(r3, &(0x7f0000853000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/02 22:15:05 executing program 0: mprotect(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000014a000)='dns_resolver\x00', &(0x7f0000c08000)={0x73, 0x79, 0x7a}, &(0x7f0000d6f000-0x5)='user\x00', 0xfffffffffffffffb) 2018/02/02 22:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000-0x8)) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1d000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ab6000)={0x3, 0x0, 0x8, 0x3}) 2018/02/02 22:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) sendmsg$nl_xfrm(r1, &(0x7f0000840000)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0xa4, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r2, r3}, 0x8, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0xa, 0x3, 0x801}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x40040) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r4 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000293000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0xf, 0x1, "81df49d47f27296d1f080bdece372e04f44a529608604a8199241d7cc680e1105187b83bc2b91bcb24a76f1cfe1823b5fce289a8e772185812fc3133580d252d", "2d8684f38f95a374b579e626b35f66076caaccb25adf61937f36b0e21325d0e7", [0xff, 0x100000000]}) bind$packet(r1, &(0x7f0000337000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) connect$packet(r1, &(0x7f00005cc000-0x14)={0x11, 0xf7, r2, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 22:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) accept$ax25(r0, &(0x7f0000630000), &(0x7f0000f4d000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r1, &(0x7f0000ae4000-0x44)) 2018/02/02 22:15:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000640000)="0923bb1252d9f3d638158eb225340836b6d5c61cd87faeb50da4d6b715671ff77e281c5435152ce83faef0b990995384129882108ae14c2fa1bbfbdc142d15d40be92afdfad65230fd36b849a564f5000c09ee5c3567ffc67b9221d97663", &(0x7f0000000000), &(0x7f0000bf3000-0x4), &(0x7f000037d000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb608, 0x42) listen$netrom(r1, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000c20000-0x4)=0x8) setreuid(0x0, 0x0) 2018/02/02 22:15:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000941000)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, {&(0x7f0000000000)=""/150, 0x96}, &(0x7f0000448000-0x1), 0x44}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a56000-0xb)='/dev/adsp#\x00', 0x6, 0x40000) bind$bt_l2cap(r1, &(0x7f00001eb000-0xe)={0x1f, 0xf29, {0x7, 0x0, 0x7, 0xff, 0x7, 0x7}, 0x2, 0x1}, 0xe) getsockname(r0, &(0x7f0000ccc000-0x10)=@can, &(0x7f0000734000)=0x10) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) dup2(r0, r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1f000)=@common='bond0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000030c000-0x10)={0x7, &(0x7f000035e000-0x38)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e06000)={r2, &(0x7f00004b3000)=""/17}) stat(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f00004ea000-0x44)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000925000)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000347000)={0x11, 0x1, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) 2018/02/02 22:15:05 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000fa4000)=[@iv={0x80, 0x117, 0x2, 0x69, "15bf4bfc56b4d6247189cf1eecbe1cbb02209f39231113abad5a3ccde6db896c5fe8de8206d9e23c4446777b88cdaca3f39074c0e1ad5fdb1c2e17d9a80892cc189c9b564ae78ba609084ef64a3e9f5f8deed5e6858e3c9767ed92959a9d50674dda6a70533719be7a"}], 0x80, 0xfffffffffffffffc}, 0x0) recvmmsg(r1, &(0x7f0000739000)=[{{&(0x7f0000fa3000-0x80)=@generic, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000f92000)) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00004f1000/0x2000)=nil, 0x2000, &(0x7f0000fa6000-0x91)=""/145) [ 59.804127] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = msgget(0x2, 0x14) getresuid(&(0x7f0000c1a000)=0x0, &(0x7f000048e000-0x4), &(0x7f0000b4a000)) fstat(r0, &(0x7f00002e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000217000-0x4), &(0x7f0000d5b000)=0x0, &(0x7f0000774000)) getresgid(&(0x7f000030e000), &(0x7f000060d000-0x4)=0x0, &(0x7f0000dbf000)) r7 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e08000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000d75000)={{0x5, r3, r4, r5, r6, 0x2}, 0x0, 0x2, 0x6, 0x7fffffff, 0x7, 0x401, r7, r8}) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r9, 0x43) r10 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r10, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r10, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 22:15:06 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00003d6000)={0x401, 0x8, 0x1}) remap_file_pages(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x20, 0x800, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c64000-0x6)={0x0, 0x6}, &(0x7f0000fc0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000739000)={r2, 0x4, 0x8000}, &(0x7f00005a6000-0x4)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x181000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004ea000-0x20)={0x7fff, 0x1, 0x8008, 0x10001, 0x2, 0x4, 0x4, 0x4, 0x0}, &(0x7f0000a0e000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000971000-0x14)={r2, 0x7, 0xff, 0x5, 0x0, 0x9}, &(0x7f0000d20000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/02 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8), &(0x7f0000d2f000-0x10)) r0 = syz_open_dev$sndseq(&(0x7f0000ee3000)='/dev/snd/seq\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f0000194000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000035f000)={0x7, 0x800, 0x8000, {r1, r2+10000000}, 0x1, 0x5d000000}) 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005a1000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='ppp1({self+keyringvmnet0*$selfppp0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00003e6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dad000)='cgroupem1bdevLcpuset\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c3f000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1e)="ad245367bb3fe2b58646003bed91556be0e61e9d1ba5c6229cdf39bba1ac", 0x1e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xc0)="e6182f1116f68df7d5b63115c8b62c1b35afd06ca649466ab0161d5248b21fb492e47716b8a2afe9809e4e49e0599f410d32e2c95605a7bc877b032d37bd26f29a0fbf07285bb8a8ff274868a819b0730c1158f7847215c15b44f770ea054e54c2b3dab67b3e4469b6088f5848a8197cf5d5104977f50af449ee49be0f890b9ac90e24a884fd1262597d3839e26987a7975f9cbc849d433ba7c2bdeabebe7e36d494174ce10ab0a2c99697a8e1b17cc9ae3c6dfc168dd21837e4f0725c64be9f", 0xc0, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000207000)='user\x00', &(0x7f0000536000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c1000-0xd2)="b856da85db971dc739b6081041a02a130d61d72397ed18476e18c63efd158bdb8ac2cce818180a6fb550c7d2fad92e3abcd32f6d15cac803438b9ad5e87f470b899cf8df10b9d087eddb2e67513026984a351044332da1073df6826a28bab92daea97c8c35c50aa958b0565e9d932416ed45601aae2456be35b1d99ab3075d6d4a68ead9ab7e93adb96920ed261bb397b85e4eaf1e647943e81a827f542c249a1b7fe891aef501247e7b49c51ccf66397724dfb8255f1bb470d9dcf9d1c7f322f098b2b74f519fa58ba87caaaee4bb9c5e6a", 0xd2, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xffffffff) 2018/02/02 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dec000-0x8)='./file0\x00', 0x204200, 0x20) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a32000)={"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"}) timer_create(0x6, &(0x7f00003ec000-0x60)={0x0, 0x1d, 0x0, @thr={&(0x7f0000a9e000-0xbf)="05aa834a7a136d26ecb00472601f36cb31e6fa05fc9dce88c28cfba31bad0247ef4abeba67ebecc7406995a3b66178408c22e8e44346c6d71ab44d4cac14f4bc3cb0ba301bda09ac63d03c0200dbd3d50c0e621a6908984664f3c589fbbc229e1f0409186357571b55e5a2297d67b726012949a4fc292f6c926457b05ddfe455f8c77e607b992909aef42802dc9c989bf032c643b527c65c57795e7305e98a1378c2db1cd76f6c599f10d44c89e3eba5cc061c58a8c6eccfb185a0756c2a64", &(0x7f00007d8000)="73b0f4c122604e932d4ad1d249b31d3cd13066a24489507178fc37ecdfdccf38ff53c1512bea1b278de49a33ed389f6cbb9c89bbee98d8737462a1f0898a3fbab0fb7e1d9e6a0b63b291d58e7395c531f508dd655db63f0a28f7822c5e34da2c6daf2696b363c80e5c28c183029fece682a8534f212036d33260949f62b9c2da840ef7a30cc3f89af536d494315e0332d210fd76f156028a25bd655217b2491a62fab5901fcf0409be09f8fa15b5"}}, &(0x7f0000161000-0x4)) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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See Documentation/vm/remap_file_pages.txt. 2018/02/02 22:15:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x402000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x77}, @in6={0xa, 0x0, 0x91f0000000000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}], 0x38) 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) fstat(r0, &(0x7f00000c8000-0x44)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/02 22:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f8c000), &(0x7f0000c14000-0x4)=0xb) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/02 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f00000a7000-0x1b)="1363a2e5de47791691ae9f880314d42cce026e11269de9ea2f3e00") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/02/02 22:15:06 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003fc000)=@ipx, &(0x7f0000415000-0x4)=0x10, 0x80800) listen(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 22:15:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000776000)={0x80200000, 0x80000001, 0x5, 0x7dfd, 0x1f, 0x1, 0x400, 0x3, 0x2, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000), &(0x7f0000748000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000841000-0x1a0)={[], 0x0, 0xbc2, 0x5b74, 0x0, 0x8001, 0x3000, 0x1000, [], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00002cf000)={{0x8, 0x4, 0x8, 0xfffffffffffffffb, 0x7ff, 0x80}, 0x4, 0x3fc0000000000000, 0x80000001, 0x5, 0x5, "cd07bbd71fe23e555efb19da60d3d84b523e82d75abc5a657c69512387bcd5199f4cbc406242b281dffb7dc4b8201aa04a285aeecfd5a5c271fcc0221e30bce349739f279a9d2835db3ffc194e724441b143b63597097e5c7f26f4e26c0da819b28edb5082a069aff182bc9b0d85f84fd52b7a077abe31d6e388f2a8967338f2"}) openat$audio(0xffffffffffffff9c, &(0x7f000037e000-0xb)='/dev/audio\x00', 0x80002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/02 22:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x357, &(0x7f0000679000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "05d6af", 0x0, 0x21, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b02000), &(0x7f0000cad000)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000df000-0x9)='/dev/ppp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000e21000)={0x0, 0x0}) write$evdev(r1, &(0x7f00008f9000-0xc0)=[{{0x77359400}, 0x267, 0x1, 0x10000}, {{0x0, 0x7530}, 0x100000001, 0x10000, 0x1f}, {{}, 0x0, 0x6, 0x8}, {{0x77359400}, 0x1, 0x8, 0xffffffff}, {{0x0, 0x7530}, 0x5, 0x9, 0x80000001}, {{0x0, 0x7530}, 0x8, 0x10000, 0x6}, {{}, 0x9, 0xfffffffffffffffa, 0xaaa}, {{r2, r3/1000+10000}, 0x80, 0x9, 0x1adc7890}], 0xc0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000056d000-0xb8)={0x0, 0x101, 0x9, 0x0, 0x7, 0x3, 0x101, 0x10000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0xffffffff7fffffff, 0x0, 0x3f, 0x2}}, &(0x7f0000869000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000095a000)={r4, 0x3e2d3f3}, &(0x7f0000f96000-0x4)=0x8) 2018/02/02 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004c2000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000763000-0x28)={0x5, 0x8, 0xd83, 0x3, 0x6}) creat(&(0x7f0000a57000)='./file0\x00', 0x0) rmdir(&(0x7f000042c000)='./file0\x00') 2018/02/02 22:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ea000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000c4d000-0xf6)=""/246) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b3000-0x10)={0x1, &(0x7f0000c8f000-0x8)=[{0x9, 0x9, 0x6f, 0x20}]}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000063d000)={{0x6, 0x1}, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b76000)={r0}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0xffb7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003d5000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ca000-0x8)) r1 = syz_open_dev$mice(&(0x7f0000164000)='/dev/input/mice\x00', 0x0, 0x400000) getsockname$ax25(r1, &(0x7f000051d000-0x10), &(0x7f000074a000)=0x10) [ 60.066983] audit: type=1400 audit(1517609706.199:25): avc: denied { create } for pid=5456 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/02 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/02 22:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e62000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d5d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000480000), &(0x7f0000973000-0x4)=0x4) unshare(0x4000000) 2018/02/02 22:15:06 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ae9000-0x10)=@req={0x0, 0x0, 0x1000}, 0x10) shutdown(r0, 0x1) 2018/02/02 22:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002e7000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0x108) 2018/02/02 22:15:06 executing program 0: mremap(&(0x7f0000195000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00008cf000/0x1000)=nil) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b38000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b37000)=[{{&(0x7f0000b1d000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000b37000)=[{&(0x7f0000b37000)="0b89952d0ea2590ac35d292873048db6c4e798864689ad338b6fd3dd7b4321a77687232fe2185ba8cb02dec2282c040116cd8a662ed1f533f8f54aa7b1762d0e8e9adbbb", 0x44}, {&(0x7f0000b38000-0x1a)="812cb73ad7acc1cc80bd18f7cc2d83fc878f7c85de17e1dc57a2", 0x1a}, {&(0x7f0000b38000-0x61)="43e4767b8126d6a95947ebaf8c6b96c0a13961022e6bc0fafff7d3ca8c1baa789969746c6ee2ed59a58f39712026259f81386493c8d3537a16c3c872769d72c4c84d385097eff9e51abacaa940f798796cbaa60eadf52f8d9fb0dbdb69a3f6a9f7", 0x61}, {&(0x7f0000b37000)="0cbc7f27a76e03ff13a2261dfc6b16750d632b583fc9ccd5be662d1fde0bfb3c745e457ffb61a16b269ba13ecbaea87b572cc0a6312f9b220caf55a83c7eaa0637e149b8931da2e2dd6d7a1655a5b7618b8a94948c43f3f4fd3fb65d3bd9e89dc73f775b4dab94b9b1374866e7bde0e3c86528132a7837c06a9fdb0f8262aa8f90f834e771d61f029f2726e72ed0abca4b6ca379df983426e4072b05195c95227a6d2bc3e24946ea2b24ab8283d5096ffcbc2fe784831779fd2c5a3e8ac95008d5314e36119244441c4e7cdb61c2dc86414b0f21569126f1540c30", 0xdb}, {&(0x7f00006fc000)="43e7f723a008725f522ae45dd6eb5f7639539ac86ab430bac631a607095fe3f1f6be9677e576d239a39779bac929b9879cbf79", 0x33}], 0x5, &(0x7f0000713000-0x138)=[{0xb0, 0x3a, 0x8, "9f3f5acff384db1c1d4c003950ac72c98bfe0c9272347ed36653dd0908b95f0709bfde241624ed38907fa6641ed1fe8d6a82765ef92aa59d29f22b9014a32f213c49020ffc3374fc3d0267422578861bda452866d6df49af00673f5fe4f4323977342c680806f9440229af64507b19d503bd7d9ee4c15ba9eb83115644af5702318a1266dfbed317929bd8f7d8d84421e4b2e7122b5f45d3efae"}, {0x88, 0x100, 0x6, "eab1e86e31245089317bc635e4bfe812ccbaf1e236d0a9929b9a88480dcbcc3a4e5e54745093c0dec9d84b24c44ec6dde94f8db46ec8d3516c854de3ace2b41a409c5187d3df690c8d4fb2f1bd8d4baf03eee41b31e32f36979b74f66409a075d1c9517df32c15136f0d94dc545e68b2d06c"}], 0x138, 0x4}, 0x5}, {{&(0x7f0000782000-0x10)=@ax25={0x3, {"0baeeb8e0c618b"}, 0x1}, 0x10, &(0x7f00007d9000)=[{&(0x7f00002f9000)="e44cdf865d3f2a8e7eb512f07a5d0dcdcbbb255d420522065b7a7b12cfe5bb9aa11c1b0e637e99d7cb9bd6a6cad2fd7aebeecb16e8db3c21f3e0a864c78a15b64fed3ea85a6b875c628d96db1f81c22fd5bf4128c8b7d039ec97becd055addfe8974ce74c195a017bc7d325e7bccdd968e39d76c4129c69b9c11fd75aaab1c884940a6b333c00cbe69cc30be31cf5919081eff793e66e5f5eb87ab656e74425ba055ad1c73eb52b95087310f24d37ab260f04ca85bdb810a1294663731b99a7de1126a335c9524e33ff49edef448", 0xce}, {&(0x7f0000a1b000)="f2121eddc0058660329bc31d5dad556f0f47b2f48c00f466da1223964ba67955b514d17ce45af738876214bbb1b5f5eeef5381becfbee42fb7d4eb5f8588ad75980dfaff", 0x44}, {&(0x7f00004f2000)="1c58cf017f4c615f9fa443bca69bd44b0653c0d7b7ee1d545e0ff06362c9a86919fe50d1e13ecbd51fa23b442bb2becc7aec774e46ce93a3c72c6914c6e404f4d549265f58c8ebd13d6ce7f1763699ceca39ced93b8cdc1099391bbcf201a698355a158d97f5793751365b0012d03d657eb0a5608b73f00b03aed9e2c22749cea3f32a03048b2f55beedbee826759911452d4759ee3c2ea5f54b30749d036e443b83194da20e5192a7914f80dd0f0651e91a28cba1", 0xb5}], 0x3}, 0x7}, {{&(0x7f00004d7000-0x10)=@llc={0x1a, 0xf8, 0xffffffffffffff81, 0x1, 0x5, 0x7fff, @empty}, 0x10, &(0x7f00003a1000)=[{&(0x7f0000091000)="c13a61b428c60e117823b39b8f911e017b3e05727c5d0a9332a6b8069068b7e40c3482f063ad95f6377f6ed6c32d945fd06c3381971a0e4da4b76d9d63410d8bb57ea8a17de7b971f6f325ac3c60eda056d457e93afc104d079486bb5b9a2554f0e3f1bbe7c9d8d57e52e217f21a7e262dd65f72436cf24869b385d370f6569a408e3310e757c8a8706a33d5007b630c61128d584fe0bb3505f09366f44eca1c4a778a0b3c7058026850652200c345b4f80d8e27ab7fe5439f6b222bd1cebcb0ef3b9663ecf1cf61ea1018", 0xcb}, {&(0x7f00009c3000-0x7a)="93bb6e2dec92db85b0fc05a2720b48e5cf5cbbe135d5d3e6383af2fe326002badd467191517236372f22d24bd9c39f8aa7243a4b27400cd6f623a45238f56022269cbc6cc7bd2d464332bd317da1fb515d1163e8b270fce8887ab1eb9e9daca9f72a1142f5ea0dc892fb9ccc84189da3a78361bf818c81e95fc8", 0x7a}, {&(0x7f00006b6000-0xc2)="a086fa8dfc742040d30aafd762314eddf4d89327a71e2cc821f2f30b44090fbe62eae296b069308ef2d721e3963e7cddc5d21a1c18de403d4fbc735d8a5e13abf9507f9673b10031c26fbb05b73f47382b044dd283019f87aff267e1adc3e16de377e19fd121744dd7b276c57bc8ae17f164f5809de119b30dd83afb665eaacc4a28575255ee9868974526a6b19d01b0cbc9176e3fbdd0410461a1662ee6fb54e87d369ea35c1ea28a2b65f503be8f5878ca055ab8c70b487d5c6a2c3915f14580f2", 0xc2}, {&(0x7f0000b38000-0x50)="117a3df1f44747f2c9b7ec3d49d6c37e2f5d5a88d3af3d97007fdc6c8bda7767806ea5f3efde3c8c369391fbcec8abbc5883330abef24cd68b395a1a9a485fd114ffa053cdbda758fd013b23530a8699", 0x50}, {&(0x7f000042c000-0x68)="8032ca1cf94b0f84b2b25f6fd9f98474fced1cf2e4da46444660670d60aee4112a9e4d4af853b237272ce5f4bc5ad79e97eac829a2f1fc7e2c22f624e71cf865a5df9e0d83ed87cf944fa61c35aec37bd318d250d532c969aaf6f39fb9c969e0faeedbed51d638ec", 0x68}, {&(0x7f0000b38000-0xac)="abf2bdf9eb5b7e393eaa1d9708d2ca1b262115a963c25922674ffbf2d53198c896b4f80246cb7288720efb5e87f2f04e65b84972886606f1b0d99d0aabb49f873cfaf6c6e180165541a0b98c9a612a95e5796dc2daae37e4d9cf245c747b3500cc941b940cf3bb6111425ec0afa2736dd753f29819d3a724e26d0500dade2bce0cce5e7df3fac585815ba61e56f4b852d9482de0cef4ba6e02e08151c9cb21b823e064d190dc7fe2fd80809a", 0xac}, {&(0x7f0000b37000)="2121a6e5470327d030520ef363aa2d32fdafce45d1abb8d53eb8118bae43759eb3355a8a4f242fee719e6df601d4be7e29b482d376a0aa94a6fb5d70991041f2cc8b917abc326be3329939e9cbc19d5fa75dd8b3ae086def162dcd793fdaef370a0568f23bdb14adf0aa4f59778ecfd265694dd567102ba668ef83a1c8987976599666e5bdac125a948349353969b5ca2e676064ec5b86", 0x97}, {&(0x7f00003bc000-0x50)="1884ef9aee9aa5c31009d869aa2f382123df87d047827a1e8ea4c6a624969f6560d61d9c2eb2906f7d892a59046e61004bda07687196e34a11e4d802dcaa794d7d3748570822c0a3fde64f746fac0bf7", 0x50}], 0x8, &(0x7f00008a9000-0x1258)=[{0x110, 0x117, 0x1f, "d110b8ec6dd7f7e71ba97f14b4765eaddc78d8fef599db0e677696b5eb244985597f2bc6531d9d89258b4e96425b5b8d578c8a4783f8f838d17ea71227fe5c7f9fcdc2b02e46585acc4a9294b5eebaa7845f9779af299201464a79a6af8945aa22ac01baa5174212c23699b18ecef4ce92942dd793d912a173419486357745075b595497fa3ab7959fd7765bf5497168b6bbef757b058b77e9ef02d296c41c424eb5c393721fbb75b6aa309a8dab93911f8e431613c8c641f4edfaadf25c2cdde1e8c62df51f887597f99eb35027b5d63af0129c6800cce8f33b296c21ba086bb017d688db79b524011cbf8552fee8a124143c91142838a5585a6517"}, {0x50, 0x11f, 0x100000001, "a76729ef8d71ca2fcc98a7898e165767a60f7881849cbb6cfa99b6ec9244a38349a13d801f05ad21fa3bf37ededd27df703c298211fa8d28044ac203f2"}, {0x1010, 0x100, 0x7, 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{&(0x7f0000633000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x1ff}], 0x6, 0x4000000) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7ffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3a000-0x1)}, 0x0, 0x1}, 0x0, 0x0, r0, 0x8) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b38000-0xb)='/dev/snd/pcmC#D#c\x00', 0x10000000001, 0x321000) mincore(&(0x7f00001f6000/0x3000)=nil, 0x3000, &(0x7f000011e000-0x30)=""/137) 2018/02/02 22:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) [ 60.193138] device syz3 entered promiscuous mode 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfff) [ 60.243667] device syz3 left promiscuous mode [ 60.248550] [ 60.250184] ====================================================== [ 60.256483] WARNING: possible circular locking dependency detected [ 60.262786] 4.15.0+ #293 Not tainted [ 60.266482] ------------------------------------------------------ [ 60.272787] syz-executor6/5497 is trying to acquire lock: [ 60.278317] (sk_lock-AF_INET6){+.+.}, at: [<00000000ce81f45c>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 60.287770] [ 60.287770] but task is already holding lock: 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) sendfile(r0, r0, &(0x7f00005f3000), 0xff) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000093a000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000093a000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) [ 60.293724] (rtnl_mutex){+.+.}, at: [<000000009fc6c0bb>] rtnl_lock+0x17/0x20 [ 60.300997] [ 60.300997] which lock already depends on the new lock. [ 60.300997] [ 60.309298] [ 60.309298] the existing dependency chain (in reverse order) is: [ 60.316903] [ 60.316903] -> #1 (rtnl_mutex){+.+.}: [ 60.322181] __mutex_lock+0x16f/0x1a80 [ 60.326577] mutex_lock_nested+0x16/0x20 [ 60.331147] rtnl_lock+0x17/0x20 [ 60.335017] register_netdevice_notifier+0xad/0x860 2018/02/02 22:15:06 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/146, &(0x7f000000a000)=0x92) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000014000-0xdf)=""/223) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000e000-0x2c)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) [ 60.340539] tee_tg_check+0x1a0/0x280 [ 60.344848] xt_check_target+0x22c/0x7d0 [ 60.349422] find_check_entry.isra.7+0x935/0xcf0 [ 60.354691] translate_table+0xf52/0x1690 [ 60.359357] do_ip6t_set_ctl+0x370/0x5f0 [ 60.363927] nf_setsockopt+0x67/0xc0 [ 60.368150] ipv6_setsockopt+0x115/0x150 [ 60.372718] rawv6_setsockopt+0x4a/0xf0 [ 60.377205] sock_common_setsockopt+0x95/0xd0 [ 60.382213] SyS_setsockopt+0x189/0x360 [ 60.386698] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.391956] [ 60.391956] -> #0 (sk_lock-AF_INET6){+.+.}: [ 60.397750] lock_acquire+0x1d5/0x580 [ 60.402064] lock_sock_nested+0xc2/0x110 [ 60.406630] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 60.412139] ipv6_setsockopt+0xd7/0x150 [ 60.416611] sctp_setsockopt+0x2b6/0x61d0 [ 60.421268] sock_common_setsockopt+0x95/0xd0 [ 60.426271] SyS_setsockopt+0x189/0x360 [ 60.430752] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.436004] [ 60.436004] other info that might help us debug this: [ 60.436004] [ 60.444125] Possible unsafe locking scenario: [ 60.444125] [ 60.450149] CPU0 CPU1 [ 60.454782] ---- ---- [ 60.459415] lock(rtnl_mutex); [ 60.462662] lock(sk_lock-AF_INET6); [ 60.468946] lock(rtnl_mutex); [ 60.474710] lock(sk_lock-AF_INET6); [ 60.478480] [ 60.478480] *** DEADLOCK *** [ 60.478480] [ 60.484507] 1 lock held by syz-executor6/5497: [ 60.489055] #0: (rtnl_mutex){+.+.}, at: [<000000009fc6c0bb>] rtnl_lock+0x17/0x20 [ 60.496743] [ 60.496743] stack backtrace: [ 60.501224] CPU: 1 PID: 5497 Comm: syz-executor6 Not tainted 4.15.0+ #293 [ 60.508115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.517436] Call Trace: [ 60.519997] dump_stack+0x194/0x257 [ 60.523603] ? arch_local_irq_restore+0x53/0x53 [ 60.528256] print_circular_bug.isra.38+0x2cd/0x2dc [ 60.533241] ? save_trace+0xe0/0x2b0 [ 60.536926] __lock_acquire+0x30a8/0x3e00 [ 60.541067] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.546228] ? _raw_spin_unlock+0x22/0x30 [ 60.550349] ? __mutex_lock+0x5bd/0x1a80 [ 60.554379] ? rtnl_lock+0x17/0x20 [ 60.557890] ? mutex_lock_io_nested+0x1900/0x1900 [ 60.562706] ? perf_trace_lock+0xd6/0x900 [ 60.566825] ? perf_trace_lock+0xd6/0x900 [ 60.570942] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 60.576454] ? trace_event_raw_event_lock+0x340/0x340 [ 60.581613] ? trace_event_raw_event_lock+0x340/0x340 [ 60.586773] ? print_irqtrace_events+0x270/0x270 [ 60.591497] ? check_noncircular+0x20/0x20 [ 60.595702] ? check_noncircular+0x20/0x20 [ 60.599909] ? find_held_lock+0x35/0x1d0 [ 60.603942] lock_acquire+0x1d5/0x580 [ 60.607715] ? lock_sock_nested+0xa3/0x110 [ 60.611921] ? lock_acquire+0x1d5/0x580 [ 60.615867] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 60.621032] ? lock_release+0xa40/0xa40 [ 60.624977] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.630831] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.636690] ? do_raw_spin_trylock+0x190/0x190 [ 60.641250] ? lock_sock_nested+0x44/0x110 [ 60.645463] lock_sock_nested+0xc2/0x110 [ 60.649497] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 60.654657] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 60.659647] ? ipv6_update_options+0x330/0x330 [ 60.664203] ? update_load_avg+0x249/0x2d80 [ 60.668498] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 60.674014] ? update_load_avg+0x249/0x2d80 [ 60.678323] ? find_held_lock+0x35/0x1d0 [ 60.682375] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 60.687900] ? __lock_is_held+0xb6/0x140 [ 60.691981] ? trace_event_raw_event_lock+0x340/0x340 [ 60.697145] ? trace_event_raw_event_lock+0x340/0x340 [ 60.702311] ? check_noncircular+0x20/0x20 [ 60.706517] ? resched_curr+0x13e/0x1a0 [ 60.710462] ? print_irqtrace_events+0x270/0x270 [ 60.715189] ? check_noncircular+0x20/0x20 [ 60.719394] ? check_noncircular+0x20/0x20 [ 60.723612] ? put_prev_task_fair+0x80/0x80 [ 60.727920] ? __lock_is_held+0xb6/0x140 [ 60.731951] ? print_irqtrace_events+0x270/0x270 [ 60.736681] ? __lock_acquire+0x664/0x3e00 [ 60.740885] ? print_irqtrace_events+0x270/0x270 [ 60.745614] ? check_noncircular+0x20/0x20 [ 60.749834] ? print_irqtrace_events+0x270/0x270 [ 60.754571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.759735] ? do_raw_spin_trylock+0x190/0x190 [ 60.764292] ? do_raw_spin_trylock+0x190/0x190 [ 60.768844] ? check_noncircular+0x20/0x20 [ 60.773054] ipv6_setsockopt+0xd7/0x150 [ 60.776997] ? ipv6_setsockopt+0xd7/0x150 [ 60.781123] sctp_setsockopt+0x2b6/0x61d0 [ 60.785245] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 60.790929] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.796089] ? check_noncircular+0x20/0x20 [ 60.800294] ? perf_trace_lock+0xd6/0x900 [ 60.804412] ? perf_event_sync_stat+0x5b0/0x5b0 [ 60.809057] ? __perf_event_task_sched_in+0x200/0xc20 [ 60.814684] ? trace_event_raw_event_lock+0x340/0x340 [ 60.819845] ? perf_trace_lock+0xd6/0x900 [ 60.823974] ? trace_event_raw_event_lock+0x340/0x340 [ 60.829135] ? trace_event_raw_event_lock+0x340/0x340 [ 60.834293] ? finish_task_switch+0x1d3/0x740 [ 60.838758] ? lock_downgrade+0x980/0x980 [ 60.842878] ? check_noncircular+0x20/0x20 [ 60.847088] ? load_balance+0x34c0/0x34c0 [ 60.851208] ? check_noncircular+0x20/0x20 [ 60.855421] ? compat_start_thread+0x80/0x80 [ 60.859799] ? do_raw_spin_trylock+0x190/0x190 [ 60.864351] ? find_held_lock+0x35/0x1d0 [ 60.868383] ? avc_has_perm+0x35e/0x680 [ 60.872327] ? lock_downgrade+0x980/0x980 [ 60.876446] ? lock_release+0xa40/0xa40 [ 60.880388] ? lock_downgrade+0x980/0x980 [ 60.884507] ? lock_release+0xa40/0xa40 [ 60.888451] ? __lock_is_held+0xb6/0x140 [ 60.892485] ? avc_has_perm+0x43e/0x680 [ 60.896428] ? avc_has_perm_noaudit+0x520/0x520 [ 60.901067] ? iterate_fd+0x3f0/0x3f0 [ 60.904835] ? lock_downgrade+0x980/0x980 [ 60.908952] ? __lock_is_held+0xb6/0x140 [ 60.912985] ? schedule+0xf5/0x430 [ 60.916496] ? sock_has_perm+0x2a4/0x420 [ 60.920525] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.925869] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 60.931548] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 60.936795] ? alloc_file+0x27e/0x390 [ 60.940578] sock_common_setsockopt+0x95/0xd0 [ 60.945044] SyS_setsockopt+0x189/0x360 [ 60.948988] ? SyS_recv+0x40/0x40 [ 60.952412] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 60.957226] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.962213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.966943] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.971668] RIP: 0033:0x453299 [ 60.974831] RSP: 002b:00007fa02ccffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 60.982507] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 60.989748] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c3000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b5f000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000032000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) 2018/02/02 22:15:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000776000)={0x80200000, 0x80000001, 0x5, 0x7dfd, 0x1f, 0x1, 0x400, 0x3, 0x2, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000), &(0x7f0000748000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000841000-0x1a0)={[], 0x0, 0xbc2, 0x5b74, 0x0, 0x8001, 0x3000, 0x1000, [], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00002cf000)={{0x8, 0x4, 0x8, 0xfffffffffffffffb, 0x7ff, 0x80}, 0x4, 0x3fc0000000000000, 0x80000001, 0x5, 0x5, "cd07bbd71fe23e555efb19da60d3d84b523e82d75abc5a657c69512387bcd5199f4cbc406242b281dffb7dc4b8201aa04a285aeecfd5a5c271fcc0221e30bce349739f279a9d2835db3ffc194e724441b143b63597097e5c7f26f4e26c0da819b28edb5082a069aff182bc9b0d85f84fd52b7a077abe31d6e388f2a8967338f2"}) openat$audio(0xffffffffffffff9c, &(0x7f000037e000-0xb)='/dev/audio\x00', 0x80002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)}}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000002a000)='/dev/vcs#\x00', 0x7ff, 0x181182) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000-0x20)={r2, &(0x7f0000015000)="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", &(0x7f000002b000-0xa9)="f07823021b4dedaaf1a18b5e85c908718692d9450542ca09032759f5ca1b78d6e475af3930ea955bb60fc06d193ce9e0bde8bff9fbd90720d8c63035736e8ae3357369d92ff5af812b6c3ddbaa75a78c54aad30d3997cb2601a1747443981131cf3194a88b01ef74111a984743e6e6f3409f6fe2a8346ce7138d7ee2b22f30ac78b3c2ed39ecfc18a5e2d474f5320b1acb0c75bf8465d39d13011d9250b23cb42bb145423622d05234", 0x2}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000002a000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0x3, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=r1}]}]}, 0x24}, 0x1}, 0x0) [ 60.996987] RBP: 00000000000005ce R08: 0000000000000088 R09: 0000000000000000 [ 61.004228] R10: 0000000020058000 R11: 0000000000000212 R12: 00000000006f7bf0 [ 61.011477] R13: 00000000ffffffff R14: 00007fa02cd006d4 R15: 0000000000000000 [ 61.041475] QAT: Invalid ioctl [ 61.047767] audit: type=1400 audit(1517609707.180:26): avc: denied { write } for pid=5526 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 61.073034] QAT: Invalid ioctl [ 61.076690] rfkill: input handler disabled [ 61.083776] QAT: Invalid ioctl [ 61.095470] QAT: Invalid ioctl 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000301000-0x11)='net/softnet_stat\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000758000)=0x4) 2018/02/02 22:15:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) listen(r0, 0x100000000008000) r1 = accept$inet(r0, &(0x7f000060e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000cf5000-0x4)=0x10) accept(r1, &(0x7f0000584000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000c14000)=0x26) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abe000)={0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d3d000-0x8)=[0x80000000000000, 0x2]) capset(&(0x7f0000035000-0x8)={0x20080522}, &(0x7f0000034000)) socket$inet_sctp(0x2, 0x3, 0x84) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@common='ip6_vti0\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r0 = add_key$keyring(&(0x7f00001fa000)='keyring\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$midi(&(0x7f0000d42000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000cfe000-0x8)=@hopopts={0xff, 0x0, [], []}, 0x8) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x1}, 0x6, 0xfffffffffffffff8, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) ioctl$int_in(r1, 0x0, &(0x7f000072f000+0xe78)=0x100000000) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4802, 0x40) sendto$inet6(r0, &(0x7f0000d2b000-0x57b), 0x0, 0xfffffffffffffffd, &(0x7f00008a1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 22:15:07 executing program 5: 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, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a32000)='./file0\x00', 0x0, 0x7) r0 = socket(0xd, 0x1, 0xfff) r1 = syz_open_dev$sndpcmp(&(0x7f0000258000-0x8)='/dev/snd/pcmC#D#p\x00', 0xdcb, 0x480000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009d7000)=""/113) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x274) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[]}, 0x0) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d"}, 0x60) r2 = semget$private(0x0, 0x2, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000211000-0x50)=""/80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) [ 61.125127] rfkill: input handler enabled 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000046000-0xd0)={0x7f, 0x3, 0x80000000, 0xfe9c, 0x9, 0x9e7, 0x2, 0xffff, 0x7ff, 0x2, 0x7ff, 0x5, 0x4, 0x8, 0x7, 0x2, 0x5, 0x8e67, 0x8, 0x200, 0x5, 0x9, 0x2, 0x3, 0x80000000, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bd7000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common="6c6f3a000089ffffffff9300"}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000850000-0x8)={0x0, 0x0}) r2 = dup2(r1, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 61.154595] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/02 22:15:07 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000072b000-0xc)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000391000)={0x0, 0x3, 0x30}, &(0x7f000058c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000383000)=0x7) accept4$inet6(r0, &(0x7f0000106000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00007a7000)=0x1c, 0x80000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cab000)=0x4, 0xfffffffffffffeba) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0}], 0x1, 0x2) 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1, 0x9002) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000492000-0x18)={0x0, 0x3, 0x9, &(0x7f0000867000-0x8)}) fcntl$setstatus(r0, 0x4, 0x6000) r2 = syz_open_dev$midi(&(0x7f0000666000-0xb)='/dev/midi#\x00', 0x7, 0x43e000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006af000-0x50)={@common='yam0\x00', @ifru_addrs=@in={0x2, 0x3, @multicast2=0xe0000002}}) r3 = syz_open_dev$vcsn(&(0x7f00003a1000)='/dev/vcs#\x00', 0x4, 0x2) sendmsg$nl_crypto(r3, &(0x7f0000d19000)={&(0x7f0000ca9000-0xc)={0x10, 0x0, 0x0, 0x20404800}, 0xc, &(0x7f000083c000)={&(0x7f0000e5b000)=@get={0xf8, 0x13, 0x210, 0x0, 0x3, {{'fpu(pcbc(aes-aesni))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x4ae}, {0xfffffffffffffcea, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x7f}]}, 0xf8}, 0x1}, 0x20040884) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000119000)='/dev/vcsa#\x00', 0xc000000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000bbd000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f00005c1000)={0x2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0x0, 0x0}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000039b000)={0x51}, 0x1) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50}}}}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10), &(0x7f0000b36000-0x4)=0x10) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000039c000)={[{0x5, 0x57a5088b, 0x10000, 0xfffffffffffffffd, 0x400, 0xffff, 0x7, 0x5, 0x5, 0x1ff, 0x9, 0xfffffffffffffffe, 0x4}, {0x1f, 0x8, 0x3, 0x2, 0x1, 0x76ee, 0x4, 0x4, 0x2226, 0x7ff, 0x5, 0xcd4, 0x3f8012b5}, {0x9, 0x6b, 0x0, 0x9, 0x7, 0x8, 0x6, 0x8, 0x10001, 0xca9c, 0x0, 0x3d3, 0x69}], 0xfffffffffffffffa}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000039c000)=""/106) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000039b000), &(0x7f000039c000-0x4)=0xb) 2018/02/02 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000058e000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000013f000+0xedf)={0x6, 0x5, 0x1, 0x20, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) socket$unix(0x1, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000911000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000488000)=0x5) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) dup2(r1, r3) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) r3 = fcntl$getown(r0, 0x9) getpgid(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = dup2(r2, r4) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) getsockname$packet(r2, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000a87000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, r6}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001bf000-0x50)={0x0, @time, 0x7, {0x4, 0x6}, 0x335, 0x3, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000c8d000-0xbc)) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) read(r0, &(0x7f000078c000)=""/202, 0xca) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000b0e000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000f82000)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000866000-0x4)) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/02 22:15:07 executing program 3: r0 = msgget(0x1, 0x40) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000119000)=""/232) msgget(0x0, 0x8) 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008c4000)={0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) vmsplice(r0, &(0x7f0000101000)=[{&(0x7f0000d2c000)="dc77301f874e750bc58ab03a8e3bbdb04757778d5e6bb85d883d9bdd09376137c962171d562c0c2d206a2166d2c5a5b0ad164d315299de5dd62af290a6dd352f3af1694cab16a4e6caf7706b23dfb59c01627b776bc883c97048c76fcd96c21892cd", 0x62}, {&(0x7f0000a18000)="9537bed3d636d7cbc746654d4c789558cee04095b2ef7ed9d0743fb1366eea1c5a2188f9e406494927a69d6bed36528f", 0x30}], 0x2, 0x1) r1 = accept4$inet6(r0, &(0x7f0000117000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00003fe000-0x4)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000425000-0x7f)=""/127, &(0x7f000022b000-0x4)=0x7f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000530000)='/dev/dsp\x00', 0x3ffffe, 0x0) write$vnet(r2, &(0x7f0000e0d000-0x68)={0x1, {&(0x7f0000a44000-0x9c)=""/156, 0xffffff28, &(0x7f000042d000-0xc6)=""/198, 0x3, 0x3}}, 0xffffff81) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000c34000-0x4)) r4 = syz_open_dev$dspn(&(0x7f0000908000)='/dev/dsp#\x00', 0x7, 0x40) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000d55000-0x50)={{0x3ff, 0xfffffffffffffff9}, {0xc9a, 0x5}, 0x3, 0x6, 0xffffffffffff8000}) bind$alg(r3, &(0x7f00002cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000394000)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000088e000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000023e000)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30), 0x0) 2018/02/02 22:15:07 executing program 0: r0 = semget$private(0x0, 0x0, 0x104) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000114000-0xa)=[0x92, 0x5, 0x8, 0x7206, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e92000-0x14)={0x4, 0x2, 0x400, 0x1, 0x5}, 0x14) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/02 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/member\x00', 0x2, 0x0) semget$private(0x0, 0x7, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x81, 0x0, [0x8, 0x6, 0x0, 0xfffffffffffffeff]}) 2018/02/02 22:15:07 executing program 2: r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f00000a6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) pipe2(&(0x7f0000727000)={0x0}, 0x4800) dup(r0) r1 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) symlinkat(&(0x7f0000d38000)='./bus\x00', r1, &(0x7f00008cf000)='./bus\x00') mkdirat(r1, &(0x7f0000055000)='./bus\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008fd000)={0x0, 0xfc, "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"}, &(0x7f00007c8000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005cb000)={r2, 0x2}, &(0x7f00005ea000)=0x8) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) dup3(r2, r0, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00009f6000)={@mcast1, 0x0}, &(0x7f00005d6000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty, 0x8, r1}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x9, [0x0, 0x400, 0xd24, 0x2, 0xffffffff, 0x7f, 0x1000, 0x401, 0x401]}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4000000000002, 0xa00) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x234, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x54, 0x98}, {0xffba, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gretap0\x00', {0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {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, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/02 22:15:07 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000088f000)={0x4, 0x1000, &(0x7f00005d0000)="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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001fa000)={0x0, 0x6b54, 0xda16}, &(0x7f00007de000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c75000-0x8)={r2, 0x8}, &(0x7f0000b8e000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000689000)='/dev/vcs#\x00', 0x2, 0x20000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000df7000)=0x6) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e4f000-0x20)={0x0, &(0x7f000088d000-0x8), 0x4, r2, 0x1}) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000888000)=0x9, 0x4) splice(r2, &(0x7f0000d3e000-0x8)=0x46, r2, &(0x7f0000a1d000-0x8), 0x8000, 0x1) dup2(r1, r1) [ 61.367981] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 61.385536] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 61.393059] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000c2a000-0x8)='./file0\x00', &(0x7f0000704000)={0x8}, &(0x7f00004d5000-0x4), 0x0) 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008de000-0x10)=@common='bridge0\x00') mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b21000-0x5)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000b2000), 0x52) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000856000)='/dev/dmmidi#\x00', 0x2, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002ab000)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000149000-0x10)={0x1d, r3}, 0xde) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) dup3(r2, r0, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 22:15:07 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b22000), &(0x7f0000f13000), &(0x7f0000962000-0x4), &(0x7f000022a000-0x2)) pkey_alloc(0x0, 0xfffffffffffffffd) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f0000e87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)=""/255) [ 61.394263] audit: type=1400 audit(1517609707.526:27): avc: denied { dac_read_search } for pid=5622 comm="syz-executor5" 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 [ 61.418846] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 61.432543] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000055f000)={0xa, 0x0, 0x8f1f652, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00002bd000)='/dev/amidi#\x00', 0xffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009b9000), &(0x7f000039e000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ce2000-0xc)={0x3, r0, 0x1}) io_setup(0xfffffffffffffff8, &(0x7f000013c000)=0x0) io_destroy(r3) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000d49000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c45000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) fcntl$dupfd(r1, 0x0, r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000708000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00009c9000-0x40)={0xffffffffffffffff}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00004f8000-0x70)) 2018/02/02 22:15:07 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0xffffffffffffffff, 0x6, 0x1000, 0x3, 0x7}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x0, &(0x7f0000002000)=[]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000be1000)={0xfff, 0x18, [0xed, 0x3, 0x5, 0x0, 0x0, 0x9]}) socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x20000000061, &(0x7f00000e4000)=""/40, &(0x7f0000786000)=0x28) 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000731000)='/dev/hwrng\x00', 0x800, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x7, 0x100) getsockopt(r0, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f000040e000)=[{&(0x7f0000fa6000)}, {&(0x7f0000a76000-0x6e)="f2d3d249d6cfa7d3bd74568f9632806283d4d854dc591f71e26a916c423ccf31dcad4928aaa30d2a0b72488509d267793aa120b42c44016d13c370fd4b63fc8e72f1c2f24862b654b88bcb346a9f8661c317b2a0c143dda2caf8b0b27cbf83955f8b8ae2307c2256cccda19aeb20", 0x6e}, {&(0x7f0000b1c000-0xb6)="be3e7e289fa4273cb73256d4be3a655d7a2c2793e01caa7b84144daabb4640b10e044388196349fd05198c534e1cddb7b7899542ac3d0b93d56076f3e4cb424f5296c5adc15247e4d58c60ad29dd95614dec2fdbf65122c09cc7d74298e844c6a5c8f1ebff1633abb0cd3c6295d49e0cf8f57cff06fb1133e113e0cd304e6ce6a30f35d983892b918e7efd9b9e7f8c9d42664d4a2119eea6cc79d7500e2ad0a5ff3371c8ac989fdd0c4b8efc254323dd9139debcf5b0", 0xb6}, {&(0x7f0000fd5000)="672fe8c4002013e9776cb4590f6106e46834199768506db90390004674def48975a2273085ca699945a33770970b34ab9413dd7040c1a0", 0x37}, {&(0x7f0000c70000)="5f8cdf5922b96816666626db73ea1a108130e901e9901d93018ae53091f1e6c09cbe25534be471cec04dee90476904e2f1b6dded79f8174f03454e6a9f0dbf1bee2eee14029300dea75dc321cf83938a413a5aec065b9233f0684df1ca1e45aacba5290ab212c80e2c83b968eb01f2d7731175f2eb94b2b5c60114bafecefde3a651df3c83218b12b07acbba", 0x8c}, {&(0x7f0000a49000-0xe)="f3565cca2224be93a7e9cdbc3b0636b18205666b", 0x14}], 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00001e1000)=[{&(0x7f0000f65000)=""/65, 0x41}], 0x1) [ 61.470221] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061d000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007e5000)={0x1883dbe0, 0xffffffff, 0xa16d, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) rt_sigpending(&(0x7f00004a9000-0x8), 0x204a9000) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x60) 2018/02/02 22:15:07 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/kvm\x00', 0x2000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000f4e000)='./file0\x00', 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000ded000-0xd)='/dev/usbmon#\x00', 0x8001, 0x101000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000077000)={0x2, r3}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b6b000)={0x7b}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000001f000-0x20)={r3, 0x63c53940, 0x0, r3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/kvm\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fa3000-0x10)=@req={0xfffffffffffffffc, 0x9, 0x5, 0x1}, 0x10) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000083}]}) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x7f}], 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ftruncate(r1, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000d7000), &(0x7f00002c5000-0x4)=0x4) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001275, &(0x7f0000817000)) 2018/02/02 22:15:07 executing program 7: r0 = semget$private(0x0, 0x7, 0x20) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000ee2000)=""/18) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000763000-0x8)={0x0, 0x10000}, &(0x7f0000d26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ee9000)={r1, 0x57, "b543fc1eb4a94e70e48737653cd251332c288d742de7068cc2534ce65d47ecfd002c9d260d9b32cda3176db77f6d68baca6032828a5a7dd8c92fbebb076ce113b97391324dbc7023e2e8aa24a20a4449d702f7f9f301ee"}, &(0x7f00000d7000)=0x5f) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f00008bf000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d04000), 0x4) [ 61.536460] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 22:15:07 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000e1e000-0xa)='/dev/vcs#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, 0x1c) 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x1)="0e", 0x1, 0x34a2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x408000) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000078000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000057000)={0x8000, 0x0, 0x0, 0x1ff, 0x1}, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000a3000)={0x1ff, 0x6, 0x1000}, 0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getflags(r3, 0x0) 2018/02/02 22:15:07 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x5, 0x0, [{0xb, 0x100000001, 0x6, 0x4, 0x100000001}, {0x80000007, 0x1ff, 0x401, 0x1, 0x8}, {0xc000001f, 0x1000, 0x2, 0x7fff, 0x7}, {0xc000000f, 0x6, 0x8000, 0x0, 0x9}, {0x8000001f, 0x1, 0x7, 0x1c1e, 0x6}]}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) fstat(r0, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000b24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000ad000)={{0xffffffff, r2, r3, r4, r5, 0x10, 0x8001}, 0x1, 0x0, 0x6}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x390}]}) r8 = add_key(&(0x7f0000274000)='rxrpc\x00', &(0x7f0000da2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000009a000-0x63)="4fbf3bda72c44da08d76315bcab48fee701e7fab686dba11411250716e90ed95f15afcdd2179e844176f423b53169985957d77ecc0bb30392c46c1ba09892e1e48cc03fd33a42e5960d9429c45bc78f7aabe52478be73a270c7277555955aa200420dc", 0x63, 0xfffffffffffffff8) keyctl$clear(0x7, r8) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000000000)) process_vm_readv(0x0, &(0x7f00004a9000)=[], 0x0, &(0x7f00006cd000-0x60)=[], 0x0, 0x0) 2018/02/02 22:15:07 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) chdir(&(0x7f0000a65000-0x8)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e9000-0xa)='/dev/cuse\x00', 0x40100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000486000-0x4), &(0x7f0000e84000-0x4)=0x4) r2 = creat(&(0x7f000081d000)='./file0\x00', 0x40) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000238000-0x18)=""/24) keyctl$negate(0xd, r0, 0x0, r0) 2018/02/02 22:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x3, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x6) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000125000-0xed)=""/237, &(0x7f0000801000-0x4)=0xed) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000094d000-0x9)='/dev/vcs\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ad8000)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 0x3}}) 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0xffffffffffffff2e, 0x84000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000008000)={0x18000000000, 0x2, 0xb5, 'queue0\x00', 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000)=0xaa5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000008000-0x70)="585a0de9c98c38d9dbe2e0af677db67cc87f406f9edb3ac12ad27db288669ad623c06f55b7d5c98c994e68561e5a94241d6db69d3ba845d72b2fdf013d15d02595940856189d044b616ec7ce5dbf8ddab76c212d8a8e9d8c5269a7e94afc9d59d373dcbc7e9990a020b8f1a994b3b164") [ 61.640555] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 61.649721] audit: type=1400 audit(1517609707.782:28): avc: denied { create } for pid=5707 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_netfilter_socket permissive=1 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00004dd000)='./file0\x00', 0x103) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) 2018/02/02 22:15:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) getpid() openat$dsp(0xffffffffffffff9c, &(0x7f00008ff000+0xfaf)='/dev/dsp\x00', 0x4000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f05000-0x4)=0x510, 0x4) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000cd7000-0x4), &(0x7f00004fe000)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000daa000-0x4)=0x61be, 0x4) epoll_create1(0x80000) 2018/02/02 22:15:07 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f0000e2b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) exit(0x7) 2018/02/02 22:15:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x20000000000001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000000000)=0xc) r2 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fd4000-0xc)={0x6, 0x4, 0x1, 0x8, 0xff, 0xf800000000000000, 0x1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000fd4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000001000), &(0x7f0000001000+0xd0)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x3, 0x78f7}, &(0x7f0000002000)=0x98) 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000601000-0x30)={0x30, 0x7, 0x1, 0x2, 0x7f, 0x2, 0x7, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) [ 61.721755] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 22:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000dc4000)={0x800, 0x8001}) mkdir(&(0x7f0000168000-0x8)='./file0\x00', 0x8) fcntl$dupfd(r0, 0x406, r1) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000df5000-0x8c)=""/140) 2018/02/02 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c72000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000809000-0x10)={0x0, 0x1}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff0000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f0000337000)="6625ebf030e233cc5d099e02157f85e9cc1259bba2ad9a45bcfb89f44863101822c23a6c3e5b849a0fe8495384357ab623abb3e29dd99a3300b12af8dc1fc7b9cce60709a3dc9881a5287a08819faf9569574a2fd513da579f22de7cb2f6bb0274c5ccb6e5309029e35e0389786f2dc9ae3529507b49060974283cdd63ba31eb48a6c1593e80a05f678cfc8a35008da277ed95b93f62dfa24a1f", 0x9a, 0x1, &(0x7f0000566000)=@file={0x1, './file0\x00'}, 0xa) fstat(r1, &(0x7f00007ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000801000-0x8)='keyring\x00', &(0x7f00000df000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) clone(0x40000000, &(0x7f0000223000)="cec57d369d969cc9a7e40d49fc4b5b147ce20c90721f523bdf68dba0a4217b50b7dabaae16eb5ff5478e006b6656f36374e01f80f887934831ebc340910fc6e195", &(0x7f0000797000-0x4), &(0x7f000040b000-0x4), &(0x7f000038f000)="3ecdc096ffb01c1da013c7e0cc1c48e52630eb12b2ed73fa07bc4e09e5aaefced527b9e9e290800bb75dfe7f09266a3f8822c11d847c21274de86da3191b9c6739cdb68b0ba7d1a54f8575d353e81c5c4f29b3f2e4eb2c638759ba0b618f79ac15d1509224cdaed68f089ab9d3a26f17a632d0ff72a1f8fae7456ab361c1290f29ee21d778fc183d2df539e833378a9a") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/02 22:15:07 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000a2f000-0x8)={0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006e8000-0x4)=0x6, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/02 22:15:07 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000038000)={&(0x7f0000038000)=@nfc_llcp, 0x60, &(0x7f000002f000-0x20)=[{&(0x7f0000039000-0xe9)=""/233, 0xe9}, {&(0x7f0000038000)=""/29, 0x1d}], 0x2, 0x0, 0x0, 0x1}, 0x2100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x220, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000038000)='/dev/audio#\x00', 0xc8, 0x40) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000030000)={0xaa, 0x20}) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[], 0x0, 0x0, 0x38, 0x400000}}, {{0x0, 0x0, &(0x7f0000032000)=[{&(0x7f0000038000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000010000)=""/82, 0x52}}], 0x1, 0x0, &(0x7f0000036000)={0x0, 0x989680}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000038000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) [ 61.808617] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 61.833258] audit: type=1326 audit(1517609707.963:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5742 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = syz_open_dev$midi(&(0x7f0000f79000)='/dev/midi#\x00', 0x8, 0x80) r1 = open(&(0x7f000072a000)='./file0\x00', 0x24c040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009b5000-0x8)={0x0, 0x9}, &(0x7f0000498000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000381000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000564000-0xc)={r3, 0x80000, r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ce7000)={r2, 0x2}, &(0x7f00003c3000)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 61.858096] audit: type=1326 audit(1517609707.964:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5742 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 61.887938] audit: type=1326 audit(1517609708.018:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5742 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 61.912360] audit: type=1326 audit(1517609708.018:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5742 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mouse(&(0x7f000026e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) [ 61.936922] audit: type=1326 audit(1517609708.019:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5742 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 22:15:08 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) [ 61.980705] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 22:15:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009de000)=@hci, &(0x7f0000001000-0x4)=0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000583000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f78000-0x4), 0x4) 2018/02/02 22:15:08 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:08 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) getpid() openat$dsp(0xffffffffffffff9c, &(0x7f00008ff000+0xfaf)='/dev/dsp\x00', 0x4000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f05000-0x4)=0x510, 0x4) 2018/02/02 22:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) 2018/02/02 22:15:08 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f92000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002b2000)={0x1f, 0x4, 0x4, 0x6, 0x7, 0x80000001, 0x80000001, 0x4, 0x3, 0x24c8, 0x401}, 0xb) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) setxattr(&(0x7f0000ea6000)='./file0\x00', &(0x7f000048f000-0x44)=@random={'os2.', "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}, &(0x7f0000658000)='/dev/snd/seq\x00', 0xd, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009f6000-0x4)=0x7, 0x4) fcntl$notify(r3, 0x402, 0x10) 2018/02/02 22:15:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b73000)='/dev/usbmon#\x00', 0xae, 0x0) syz_open_dev$usbmon(&(0x7f00005d0000)='/dev/usbmon#\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007f7000+0x1aa)={0x2, 0x8202, 0x80000000, 0x800000010000000, 0x0}, &(0x7f0000278000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008c7000)={r1, 0x98}, &(0x7f00008c1000-0x4)=0x8) 2018/02/02 22:15:08 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r8, &(0x7f0000df6000-0x87)="52210a0f01a03ecc43c65aefafcf43af93f2ecca63db299233d2553e884848d54706706486a55bb90eadf6119cb17d6c81cafdbbc400617b684663118f1057f5e9d686785b3fb6ab61c383ca5029ad3252f5fa6bb14c546c13c7043c13f1d1cdd9866d31bfeeb1cad42512fef4b2b61b1a020000000000000096fe9b7e4229a04bd0541ce0f7f9", 0x44, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff7f) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x17, &(0x7f0000df2000)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) 2018/02/02 22:15:08 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f0000e2b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) exit(0x7) 2018/02/02 22:15:08 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) creat(&(0x7f0000495000)='./file0\x00', 0x2) getxattr(&(0x7f00005df000)='./file0\x00', &(0x7f0000acd000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000051c000-0x31)=""/49, 0x31) 2018/02/02 22:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d0000)='\\:self\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000088b000)) r1 = syz_open_dev$vcsn(&(0x7f0000960000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x101000) r2 = geteuid() r3 = getegid() chown(&(0x7f00007a5000)='./file0\x00', r2, r3) getpeername$packet(0xffffffffffffffff, &(0x7f0000269000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000514000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f71000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) uname(&(0x7f00002f1000)=""/4096) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000345000)='/dev/qat_adf_ctl\x00', 0x202182, 0x0) bind$inet6(r5, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r5, &(0x7f0000689000)='m', 0x21, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) r6 = getpgid(0x0) get_robust_list(r6, &(0x7f0000a85000)=&(0x7f0000f6f000), &(0x7f0000039000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10}, &(0x7f0000a87000)=0x18) [ 62.106163] device lo entered promiscuous mode 2018/02/02 22:15:08 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f0000e2b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) exit(0x7) 2018/02/02 22:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000766000)='/dev/admmidi#\x00', 0x1, 0x101200) name_to_handle_at(r0, &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000619000)={0x85, 0x406, "c9cafe528d10a01d31a29f9a319a66ef9cf98651acda1a3195e26abaa31a79a8fa64ecdb2ce14ef03f18b685268eeddeb8198fb1ee1d6adcb74390adfca6521fdfda99ce22513b28d610c6a199a7b366bebcb957b2fa8eea7bc3615788f94b7dcef9c60fc1bfe10e0a6d56893b9e854266d6fe9248f33f708d1e496856"}, &(0x7f00003fd000-0x4), 0x13f8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000480000-0xb)={0x1ff, 0x40, 0x8ac, 0x0, 0x1, 0x6, 0x5, 0x20, 0x7, 0x6, 0x3}, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000194000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb3000)={@common='tunl0\x00', @ifru_flags=0x800}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c67000)={0x6, 0x3, 0x3f, 0x80000001}) listen(r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x400109, 0xffffffffffffff