[?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. [ 17.645473] audit: type=1400 audit(1517619078.264:6): avc: denied { map } for pid=4137 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 '10.128.0.53' (ECDSA) to the list of known hosts. 2018/02/03 00:51:49 fuzzer started syzkaller login: [ 48.573778] audit: type=1400 audit(1517619109.192:7): avc: denied { map } for pid=4152 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 2018/02/03 00:51:49 dialing manager at 10.128.0.26:39497 [ 52.344747] can: request_module (can-proto-0) failed. [ 52.353785] can: request_module (can-proto-0) failed. 2018/02/03 00:51:53 kcov=true, comps=true [ 52.898239] audit: type=1400 audit(1517619113.517:8): avc: denied { map } for pid=4152 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/03 00:51:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/autofs\x00', 0x80800, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x81) r1 = semget$private(0x0, 0x0, 0x40) semtimedop(r1, &(0x7f00006ef000)=[{0x6, 0x9, 0x1000}, {0x3, 0x3, 0x1800}, {0x3, 0x3fd2, 0x1800}, {0x2, 0x9, 0x800}, {0x7, 0x3, 0x1000}, {0x0, 0x4, 0x1800}, {0x4, 0x8001, 0x800}, {0x2, 0x20, 0x1000}, {0x7, 0xc800000000000000, 0x1000}], 0x9, &(0x7f0000eb6000)={0x0, 0x989680}) r2 = syz_open_dev$mice(&(0x7f0000301000-0x10)='/dev/input/mice\x00', 0x0, 0x422002) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e87000-0x8)={@rand_addr=0x1000, @rand_addr=0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000758000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x80000000}, &(0x7f0000000000)=0x6) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000000)=""/180) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x0, 0x45d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6cb3}}}, 0x8, 0x0, 0x8, "333cb8336ff416543ba98966836ce1b6c5f93343ee5ae0d29ecd0b34c066ac4c3947949aaf0f200c2fcd115da9e399d05b34caf39caa9027eca514704f5c6ec7421eaf6bd7cd9f229bd6dc4e244604a1"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{r5, r6/1000+30000}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000003000-0x80)="dd6222eb51cdc7422a6bde7a6505a9c5f7a49805e2298ec1da891dbe859db6336d7a9c429b0b82f9f99019bc6367b3e7af1e16b43a2bf4828a010b56a29cf9003bdcc44de445cf5ec8a74b148dab5b4d6ed6e7d76c1fb5433b1c0abbcf61bae5c9a58ed1be019739d5e70f1b6ee72f5d8104fdd79d126536dd02f95f7920fc68", &(0x7f0000003000)="c544e8878e562d62e15ea602b10ac5aea69f36e060ae927e2f50bf5f048a19ec6a13ef90d4fa78b012fe913f295dfc2ecb787e6af9eb922f23d8d42a9232e8ede11dd6c83156ac51ec05bde06d87070a1b9f33d6d3910e3de0360772b219efe8e7aa2ff09b4278f2eee25099ab08a5f01070be8d98c1fd30299aa14a22e9dfc0aa"}}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000002000)={{r8, r9+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)) mq_getsetattr(r2, &(0x7f0000000000)={0x91, 0x3a1f, 0x5, 0x6, 0x425, 0x3, 0x3, 0x8001}, &(0x7f0000003000-0x2c)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r3, &(0x7f0000005000-0x6e)="834ddcc6e2a369510fda94f3eaddfbd2429fa53a32990bd41d3f8f384a8ca5e697b74f0af7710edd8814a116737164494a97619ab47ae795e1fe09a3f32500a0c7c6a8a28ff02229dbf84225db50137f3654bab3d68f5c1bf908c1c19e436ffc6d0ee0c0e01c111b17116d8e8880", &(0x7f0000002000-0x52)="2c3b16da117f2524a94d577c2ae3d613a2fd025cc8781a039af4098ee8cd8bf0ccd32bc836c8fe501006e1c5bffa5d72627984d62bfb3d34f2f61549538ae5f4589ef6ae5d87a84c4cc5bff0ada4c378002b", 0x2}, 0x20) r10 = shmget(0x0, 0x2000, 0x280, &(0x7f0000000000/0x2000)=nil) shmat(r10, &(0x7f0000000000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0xca, 0x9, 0x1}) 2018/02/03 00:51:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x400000) accept4$unix(r0, &(0x7f0000e2a000-0x8)=@abs, &(0x7f0000541000-0x4)=0x8, 0x80000) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@upd={0xf0, 0x12, 0x300, 0x0, 0x3, {{'echainiv(rfc7539(xts-serpent-avx,sha3-256))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3ff}}, 0x5, 0x94}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0x5, 0x59119808, 0x4, 0x5}, &(0x7f0000004000-0x4)=0xa0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r3, 0x0, 0x3}, &(0x7f0000003000-0x1)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000005000)={0x100000, 0x5000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x1) r4 = socket$key(0xf, 0x3, 0x2) mlockall(0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f0000006000)=@abs, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000006000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000006000-0x98)) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000007000)={@common='syzkaller1\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000009000-0x10)={0x8, &(0x7f0000003000)=[{0x1, 0x5e5, 0x2000000000, 0x52}, {0x80000001, 0x100000000, 0x0, 0xffffffffffffff00}, {0x401, 0x1, 0x8}, {0x200, 0x7, 0x100000001, 0xffffffffffffffff}, {0x7fff, 0x80, 0x2, 0x28}, {0x4, 0x6, 0x7, 0x3}, {0x5, 0x4, 0x8, 0x6}, {0x5, 0x10001, 0x5}]}) 2018/02/03 00:51:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000966000)='/dev/usbmon#\x00', 0x5, 0x90000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000485000-0x50)={@common='tunl0\x00', @ifru_ivalue=0x2}) r1 = semget$private(0x0, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c09000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00008f6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000098e000), &(0x7f000030d000), &(0x7f0000000000)=0x0) fstat(r0, &(0x7f000023a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000f52000-0x58)={{0x901, r2, r3, r4, r5, 0x80, 0x1}, 0x3, 0x60c3, 0x400}) ioctl$TCFLSH(r0, 0x540b, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x23)={0x0, 0x1b, "085e83722712034b446945d08e7fcdfe239f9dc2dc4fa1094da3a4"}, &(0x7f0000000000)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r6, 0x2da, 0x965f, 0x100000000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002000)={0x8, 0x0, [{0x6000, 0x7b, &(0x7f0000001000)=""/123}, {0x1, 0xef, &(0x7f0000001000-0xef)=""/239}, {0x6003, 0x48, &(0x7f0000000000)=""/72}, {0x5000, 0xc0, &(0x7f0000001000-0xc0)=""/192}, {0x10006, 0x10, &(0x7f0000003000-0x10)=""/16}, {0x1001, 0xea, &(0x7f0000002000-0xea)=""/234}, {0x11f002, 0x42, &(0x7f0000001000)=""/66}, {0x3000, 0xca, &(0x7f0000003000-0xca)=""/202}]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x105002, 0x100000, 0x17, 0x6e96, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x22)={&(0x7f0000003000-0x10)=@ax25={0x3, {"9670520242a2b4"}, 0x10000}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="bc44f320de06de7d30fe6cbb314ec51ae71bb267f26f5c5f7bffcbb5c3868da75445f782977c50aedb86835ec6bfa44c04f0353d16cb2927fef0944c7de866c87e5b5de57b70f2ea001c9274c99128ae7bff3742dc3a9067a62f7f6b93a8e7412b5ab539d95e776e75f75414ac04abb570f7d16b48a4279b72ea3c0f95924b22dc4effc47a94c8ca052939836aa088afae32b23fa4b0b4f69a6919e2dd2abc605b80bce01f352aab513df2a981bbb4093c10d065f66973cf98ae79bbea915d3f4ca0f0b42c88a1ddfa22e26a6be9b12411001f", 0xd3}, {&(0x7f0000004000-0x1d)="e0d6ad8d5050597f40566214c3cbae4c9be3a246cf43fd1f95b03c7814", 0x1d}, {&(0x7f0000001000)="b7ed76e0abc7f8b23262e192b31b252f40bc99be3749fb81069555bd66bc0c0f0fa69f8d69b263e5e557f09afad1f8c8752e931ba10a2514a1372394b83e580b4b458630c04a2981b2aea5d029c782a1d40f4e5f97b2b5645acf0d57222f8e0aa64641de1b2547bd20ff0e406990f22b900d76d49a0249", 0x77}, {&(0x7f0000002000-0xec)="61c3b2de3c25a32cd1a9d90f959348974630e8168e6c49315c61e4af3b3929fe0c75cb191736380252e81de9102b94489764ebc579e0d61630801b86b7e11078762f484bcae124157a7bc06aa19a551fc694245ce0224e2642950994d333876cdb2371ba6cec5569a81f09cfd147955bb5983d93833774a55c466a804b9f5809490e11507e205b3d34881160174a9056d2e3633e516c3f41d21ec4081ac9d6225518d4c3e3a5015e0525e356ecd871891ab14770b6cdbd056aece2b1c759cc27e6459cf9db83f09d78934520ebfb82ea3aee1c4a6ee1b5d93203eddd6213e3760ad8e1fe235808ee3254f6a9", 0xec}], 0x4, &(0x7f0000004000-0x250)=[{0x28, 0x0, 0x8, "6f6ba0e58fbde05393037bef48400d76a4b1"}, {0xc0, 0x113, 0x46f, "5f72bf44217c620c54b0f9dbbc4294b6a91be90d915e8ee0c760b1cde8552cec6624b03d946a310d89be575bdbd1c0914088e7eb279c6076e5cfcbeb7291d5e93f7cba387f606b76b59a491ee409584dc85037e04dab3dd78ddd195751bc0f75f749514f02577661623106b7c626616bd483b49b4c04f900db10477099e1c60eb403256a91ddfa3cfd9c801ebeb5bc465278004f3ab62e4f8eb3821726036fd97d55a7fa87f5fe061d1785"}, {0x98, 0x0, 0x0, "283f40aac7edbc0d448199ff42fc97e566d438e5c161a02bb51f4043a597912f0822bbbd1640382ed5fd3ed9f63ca8e1633da16566feb95de8265115ad6a3c98ad05ec746f350ea003e978300a5deff248947bc234a592a2574cbdf37c883941e6f58cb16beb62af3f1712a20ecb4a781738a5cfbee386f88b08553b2ccfb4a269"}, {0xd0, 0x10b, 0x3, "f9207da24b9aca64c204a2b779a4fb07251e8085ada24e0dccb5a712fc2dcd2042814cd5c503fa64e176dadfc6374061e7a3be8ead3c157b374c7793b1223e7e0871e34bb3fce616e51e16568b07da3a7c1b2d7a9849c7720049623f3189b292e844b32d9b7109a7a383b937d28ce6f74a043432eee48e0a2c72ac795df02b8fe41e946e8a86d2a75f9be8fb76ce6e5ccc295515dffa24b8407826947f6533d0e91766faaf65f3ecc7bd1b1c651c84c2d6af6311edf052190a"}], 0x250, 0x4001}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_opts(r7, 0x29, 0x0, &(0x7f0000003000-0x95)=""/149, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x2, 0x400080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r8, 0x8927, &(0x7f0000005000)={@common, @ifru_names=@common}) 2018/02/03 00:51:55 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bfb000-0x38)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x1}, 0x10000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000002000)=@random={'trusted.', 'vboxnet1\x00'}, &(0x7f0000002000)='/dev/input/mice\x00', 0x10, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x40)=[{&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000002000)=""/240, 0xf0}, {&(0x7f0000003000)=""/129, 0x81}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x4) 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) writev(r1, &(0x7f0000004000)=[{&(0x7f0000004000-0xe8)="5fbba4fc98c467d8f95ebb23130e92c52b095ac2240411a6c9cf42decf7d96b4f787b40b67d90775b37186684bb08f1e004388ff3541c50d9fc47dd4b55f5c49647ba5a234d73cac2e1c1bf75e5f269a06b22d333e6c5f1602ce7361e1fbc5eda1bc10aee7769da138118990b6ffda21bd81439d96e1a859cb23c2b4038d30f7d271a49393b7ea3cabdb2d23b8389f66f8e76a3beebcc8a7572d8f00f5bc2a1ea863b78c7c3ef895dfd8626818704c843b65f16baeb6060cedbb6d86262dc42c94a382095643d6c9ecb33041351cdc9148a3f14409c750ae318108831076ec3ee27ce57e0ee9c2ff", 0xe8}, {&(0x7f0000000000)="7379d676b0ed25e4b15d09cecb131c76777f02d787692990249d9749e9de052d45b2dffde49daf015ecef834b717a1884bfe39514f089dff84634e5cd3ada155f6b9fee70a262c93d0661e8708a4142626bcb7969087c5b7fd597fdd7cd30cf81d8afe8388f4a648cf7d6546f500773683fe92d6090ceac891ac54264664d53aa724c0ef5d81b0940b7091250ccb3229957f2714090432", 0x97}, {&(0x7f0000004000)="7e7d1524d254c4bca7259918fc4e21d0642a115ca6a1064955e096578ed3f5075348d8d8f08ee7d7c474048ff3f78752b68fff031d5cb2e689308bbd80f207edf12911206e296eb8a93ae74351438a5a3efb24f40ae53e49283a5c28f4bd4a7d8d26f42fe6e6ad9b77bdea99807cf4086d0c06fc7d6c1861b15b31c9c7a034f3f46cead131a8fb31907d31c3489a668f66d04eb8d38e602c8a672adff1ed3e884af860bf8c5ac65b6ebb", 0xaa}, {&(0x7f0000004000)}, {&(0x7f0000000000)="93d861d7c665b28c8aef8ec1ce6a91fd26c97430361a87fd9e309696f7ed52994c5ae17c46a37f20b80d20c9dc216a080e0afbae08ec992e11fb6f5a7c970515e16cee9fab74fbc55bb70abfe2178e577bc24796c2b0143f45f7652f69657e34dd716d37cf6a5edcfcd6c52a6a3dc8c38a37f7ad53347c944cf66d91a2696834439ec5924bf786abeaa2312c0811e26c8ed924dadef6831f1133174b16caa1f5b64218409a124b3cf2d17ffd1fb77ef733c45b02cda88516f725cf4bebda7e83e21e4d8e496527f4fce22f5f555670867c5280b9d109cd5f1137d6b45ca27a1b99affdc64b7e3be7", 0xe8}], 0x5) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x100000001, 0x3ff, 0x202, 0x6, 0x81, 0x3, 0xc2, 0xd8f, r3}, &(0x7f0000002000-0x4)=0x20) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000)=""/187) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000005000)={0x2, 0x1, 0x3, 0x2, 0x3, 0xaff0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x4, 0x900) prctl$setname(0xf, &(0x7f0000004000)='/dev/adsp#\x00') 2018/02/03 00:51:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2d7, 0x191340) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfffffffffffff801}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fff, r0, &(0x7f0000001000-0xcc)="305184fe12d838293dcb16a95f08b96cad2ade5bdba3208f619afff7c70681feecfbb2b7587775b53f1886e7ecdf269651568da8d51b96cc35f0d9914e07bd530506caf06523c1a46b222434d74c014faa503bdcf5c4572bb0a9cbdc10a5504b6cda5f1ccfbc02cd1e87132440c396d61f21ee16d1547d6adac97011ec21fac283079bec50fedfbc0eef7bbb7b887f88e8d5836e600d508c113888788c3366c2835ab2eb54dd47edbe214aa4645edaa9b18367e4db039009b95faaf3694cd1dfa1a2f79d6724d7e7ff0b3f02", 0xcc, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000002000)) r3 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xdb)={r1, 0xd3, "20a7361e14b7350178c35a83283cdbefa38e8a4f6915eeef1313b7d345d2cd22030eae73d7ae730830cce900d57fd618c8200a85527072abccae783d43f3265ee40e0307d82912d697f6ff37a7a939f27950cec3f445fedbd9919d04acbf3c0dc0010f2edd0ce14903ec73b453ffec7966d5e0d803578b7ad0ce6bca875572e2435167a4d71f487a1149796093788f3363a37a02e09442c5498a813683361a8d37c689b38e9264f97aa993ab4548dc27b150b0ac4a29ce83bff51addea750b4fef9daf5776a4f7f1c45f43bccfc3f9fe232d36"}, &(0x7f0000002000-0x4)=0xdb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000004000-0x78)=[{{}, 0xb96, 0x1000, 0x1}, {{r5, r6/1000+10000}, 0x54c, 0x200, 0x4}, {{0x77359400}, 0x1f, 0x3ff, 0x21}, {{r7, r8/1000+30000}, 0x4, 0x5, 0x7f}, {{0x77359400}, 0x400, 0x80, 0xffff}], 0x78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000005000-0x50)={@common='nr0\x00', @ifru_settings={0x8001, 0x7, @fr_pvc=&(0x7f0000001000)={0x3}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x0, &(0x7f0000005000)=[]) r9 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r9, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000005000-0x80)={0x2, 0x15, 0x9, 0x2, 0x10, 0x0, 0x2, 0x0, [@sadb_lifetime={0x4, 0x3, 0x4, 0x101, 0x2, 0x9}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_address={0x3, 0x6, 0x6c, 0x20, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x19, 0x14, 0x10}]}, 0x80}, 0x1}, 0x804) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={r4, 0x4, 0x10}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000009000-0x6e)="7a2d8f5b0c70941f4e9d82ddc35ab8ba65450003db7a2b305b56c9ced1a158b32988fe40a821b6eddfed7d86c65d957cfc9822dbe3f53a985c127703d5810e73030603aa5e45b5e414579132f3844194ea3437e26beacad6153ce878225375a087e8804119515392228c8b638f13", 0x6e, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={@generic="acd3f725f2a26497c5cf689eb54fe6cf", 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000009000)={&(0x7f0000008000-0x10)={0x1d, r10}, 0x10, &(0x7f000000a000-0x10)={&(0x7f0000009000)=@canfd={{0x3, 0x4, 0x3, 0x1c27}, 0xc, 0x0, 0x0, 0x0, "c2f9739b2bc83157ac303bbcdbf8f463f2c8f97454551c51e9e4b8fc83185a0e77d65626df4d58fcac606c03f5f2c103a43e6deca6dafbdcdb9d42f8ff3c4371"}, 0x48}, 0x1, 0x0, 0x0, 0x4041}, 0x1) 2018/02/03 00:51:55 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000159000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1c00000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xed, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}], 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000655000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000981000-0x10)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000ab9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000003f000-0xb2)={r2, 0x400, 0xaa, "3896277d63bde48b6d65778fd3d1e6234db2378628212abc5040c9ae8d703bd63baab243f2f825665909eb892622f16e6531a21476f7c1e3af17802216cdd0f35ca9a3f26a0bf335557ee0229b5b57921c9a6d545f29f6be51687a73cafa0cf0c678dd5c702a64c639fe9eeb5f91176814248271393b899a97a13a5bc49c14a73666c8ff697e56dd71cf87609d7998229723c9c2c2a94e1869af5ce086aa8de003839bbd076086aa4677"}, 0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000002000-0x4)=0xb) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x8, 0x1, 0x80000000, 0x0, 0x7f}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x9, 0x10, 0x20, 0x42d}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0xa89, 0x1ff, 0x6, 0xfffffffffffffeff, 0x0, 0x4, 0x3, 0x0, 0x5, 0x80000000, 0xa4f, 0x6, 0x401, 0x5, 0x7]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005000-0x10)={r4, 0x0, &(0x7f0000005000)=[]}, &(0x7f0000004000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000003000)={0x80, 0xbf5, 0x3ff, 'queue0\x00', 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r5, 0xfffffffffffffffb, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008000-0x20)={@generic="2bd1a26c71ac4705973b19a7dc6c49e8", @ifru_addrs={0x2, 0x1, @rand_addr=0x3}}) userfaultfd(0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000009000-0xbe)="e53402b3812f0542fb7a1daa8341c2f13763bb8a980a8586d4dee0e4b3277f25cbf14a80600c9f6e225a6b6b8b4a33404e0141497e19d53a2205960d2919ff9ee0f391c97f530f73db87109e63ddb9a8af1a2e956b70707daeccc983266d0239154e400362aa5c0c6d2403aeb77b1ad56b1c9429eb76992963e377b7a3ed6ca70e4bdab3d20144be4f20ad22b61c670e5abb638c84091eacba6c16ba54b873ee8c4f7492d6d0b7985761792d04480686d7a70eaeb1cb5b2e6082f4d68f37", 0xbe) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x21, &(0x7f0000006000-0x12)="18f39bc8794527fa580209eb446a9cba05db", 0x12) 2018/02/03 00:51:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000349000-0x11)='/selinux/enforce\x00', 0x2048c2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000097a000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0xa3)={0xa3, 0x8, "58993d808888fff409c3b8258105f10e28a6fde843b3d74afb2fa5df09b6c432c19d873727f56c4c3c608ed3692ba2ee10d3b2116a4d4cd69a3f00666c5700f7d0fc136e5e03318c72c95fffa7cc69b15b96e1c387f81a0ae283710c45510f21e77b3cef1ebdc8662ff07c8218eec6f5895df6ef76ba9d109acdcc1e2ae9e7b7d9512213dee5d27dace7bd11417698501806d0718502ad6ccaa66d"}, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1000}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000004000-0x4), &(0x7f0000003000-0x4)=0x4) signalfd(r0, &(0x7f0000002000-0x8)={0xffffffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004000+0x343)={@loopback={0x0, 0x1}, @empty, @empty, 0x100, 0x7f, 0xead, 0x400, 0x8001, 0x3000000, r3}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x1, @rand_addr=0x1ff}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80000000, 0x3, 0x0, "ae3aaf2d6c6a3bdb4bb2bc3a4b1a25f255eea7a6a4847d7a3e909cb32c0bc5aaad41bd63c1584da8ec72102a2ba00682572cf0bf9c5a98f1573df6306f0744650555ebe631300e0fc8175bb48a1433d7"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000006000)={@generic, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000001000-0x4)={0x10001}}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000001000-0x8)={0x101, 0x90}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005000)={r2, @in6={{0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x8766, 0x1000}, &(0x7f0000008000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000000)={0x4, 0xe0f, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000009000-0x40)={0x99c, 0x6, 0x10001, 0x0, "eec42c3500bdd8b63ce561a499b8a79b6a1f1ce8dd3a2af8a46758f4f27a1fbc7aa5fcf4b424dcc1be1ca0c0", 0x9}) [ 55.201743] audit: type=1400 audit(1517619115.820:9): avc: denied { map } for pid=4152 comm="syz-fuzzer" path="/root/syzkaller-shm575117444" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/03 00:51:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4cbf) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0xbac, 0x7}, {0x3, 0x8}, 0xffffffffffffffff, 0x2, 0x7}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="64345aa7569e970d141b9dd26c8488f27bfcea8c258aa22f5b35fbf7e33d5015420821c13aa5c8cfd254908f52242458890550a33087d536ac2112e4aacbe78f28a9314f89df59af09090874119ac40e673562cd69425e98df2a434db739382bb371b3ecf83e8a452fef963f8071fb0a73efc7d88a6289ddb70dd3a2582c517c820af784081acd1f978f80b38b271301d3f01574c85deab581d64172ecb77cc816923f0849d6536fd9792759684964836316a4ff2bcd083768c5a3132859f54d0441785312bdf31a28a6184359e10f73ce4303aa0fcd9940dc96", 0xda, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f0000000000)="142a33752775b0979f1abf543b7d70c89af89e3af65d7dcdee211cd0db44e6ba33b6985d1e5ce53d0f7f9726f80d1b5a546137f364ad5236c04739a0ca3df25570230d88f7cd55fc2c9ff9868572e5cd99daf22197160fc4629d57b047782fe931826d77da7e2bc4752d209757f204893405991cce29a81be563b9872025fedbd163703332b45bfd8409a47ca4d5ee11f62d", 0x92}], 0x1, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xcb, &(0x7f0000004000-0xcb)="66e8d04f9b28d595519b5736b174d5e0484b9b42e88a90a453b0f44532b4846c42c1d1968d9e6895255f4aad354fb2366b5d0ab9c1f7c55039688f1be2238f753d47452a9c44b13d29987480c920d35a3e45ac41f13f4d994b877bcee99cd53c080e6427baa958969a43c974c4dce8fb13f6ff2625843edbd1b7ca3759af672145caf6ff876d4cca8682c88fede99e12cafc80f6bc46ff3fd7d23eba0f5720578dfcbcc6d4a88032444b1eeb5e6dccbbe1db1e0daaf94612af9fda627b3fae919c97492037ee3aae300e61"}) fadvise64(r1, 0x0, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000005000-0x1a0)={[], 0x3, 0x40, 0x1, 0x0, 0x7f3f, 0x0, 0x2001, [], 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)="5d24e40d0a3ee7f52078df692ff695e7a2e155a4b957cc038bf499397583ec643b3b7f3157eced5ff2c81c6b0f3068baf2ae07c0d169a9aead1f25684aa797fdcfea9272e8c8a34440762acbcdd1b18ce8470aec17efa5ef2e1fa63e68de1fea45860e3b03be34ba86a68c1ccb088203c70ef08a93913027f430f51e31f697def29293f58cc7e9f1869af6bc31254e216567eec6a35487ee98737c2c07df83", 0x9f, r3) ioctl$TIOCSBRK(r0, 0x5427) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000)={0x6000, &(0x7f0000004000), 0x2, r0, 0x4}) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x6, 0x76}, {0x8, 0x3}, 0x7f, 0x0, 0x5}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0xc4, &(0x7f0000006000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x140000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x2, 0xa85, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x759, 0x20, 0x8002, 0x0, 0x7, 0x2, 0x3, 0x100, r4}, 0x20) [ 55.254683] audit: type=1400 audit(1517619115.873:10): avc: denied { sys_admin } for pid=4194 comm="syz-executor0" 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 [ 55.274652] IPVS: ftp: loaded support on port[0] = 21 [ 55.351464] audit: type=1400 audit(1517619115.969:11): avc: denied { net_admin } for pid=4198 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 [ 55.353095] IPVS: ftp: loaded support on port[0] = 21 [ 55.418169] IPVS: ftp: loaded support on port[0] = 21 [ 55.464485] IPVS: ftp: loaded support on port[0] = 21 [ 55.527382] IPVS: ftp: loaded support on port[0] = 21 [ 55.603603] IPVS: ftp: loaded support on port[0] = 21 [ 55.700204] IPVS: ftp: loaded support on port[0] = 21 [ 55.827035] IPVS: ftp: loaded support on port[0] = 21 [ 56.612445] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.718799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.838523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.940354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.007266] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.176190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.272370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.424684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.185073] audit: type=1400 audit(1517619119.802:12): avc: denied { sys_chroot } for pid=4209 comm="syz-executor5" 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 2018/02/03 00:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x18000000, 0x0, 0x0, 0x1000, 0x0, 0x9a81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) recvfrom(r0, &(0x7f0000c07000)=""/104, 0x68, 0x10000, &(0x7f0000c04000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, 0x1c) 2018/02/03 00:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f6000-0xa)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000262000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d2c000)={0x2, 0x7, 0x8, 0xe8, 0x101, 0x5}) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400}, &(0x7f000058e000-0x10)) r1 = perf_event_open(&(0x7f0000de2000-0x78)={0x2, 0x78, 0x27ae, 0x3, 0xfffffffffffffff8, 0x7, 0x0, 0x10000000, 0x1004, 0x0, 0x8, 0xfffffffffffffffe, 0x8001, 0x3962, 0xe96, 0x10000, 0x67ed, 0x1, 0x1, 0x1, 0xa7c, 0x0, 0x76, 0x8, 0x1, 0x100000001, 0xe6e, 0x9, 0x1, 0x35, 0x7fff, 0xc58, 0xffffffff, 0x4, 0x1f, 0x2, 0x4, 0x9, 0x0, 0x1f, 0x1, @perf_config_ext={0x8, 0xfffffffffffffbce}, 0x800, 0x4, 0x7, 0x7, 0x2, 0x1, 0xb0}, r0, 0x2, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000019e000)={0x3, 0x78, 0x8, 0x8, 0x8, 0xffff, 0x0, 0xa911, 0x10000, 0xe, 0x1, 0x2, 0x401, 0x6, 0xb2, 0x4, 0x9, 0x5cdd, 0x2, 0x4e2, 0x6, 0x5203, 0x4, 0x188000000, 0xebf, 0x2, 0x5, 0x6, 0x2, 0x5, 0x1f, 0x5, 0x2598, 0x100000001, 0x4, 0x6, 0x3, 0x3, 0x0, 0x6dfe, 0x1, @perf_bp={&(0x7f000043c000-0x1), 0x3}, 0x0, 0xfff, 0x5b00000, 0x7, 0xc2, 0x0, 0x5}, r0, 0x7, r1, 0x1) tkill(r0, 0x1000000000016) 2018/02/03 00:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000132000)={@generic="ab5e16920be0b195eb0ee81c467e3061", 0x0}) connect$packet(r0, &(0x7f0000c46000)={0x11, 0xfd, r1, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 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) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/02/03 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffa) syz_open_dev$usbmon(&(0x7f0000ec5000)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001}) 2018/02/03 00:52:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000003000)={0x8, 0x1, 0x3, 0x9, "213b55719e348b1ff49b53050a0c74e5501f2777f17b2fe2d53aa599b215d718d23450cbcef50dd55aed28f6", 0x4}) 2018/02/03 00:52:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@hyper}) [ 59.569821] audit: type=1400 audit(1517619120.188:13): avc: denied { net_raw } for pid=5207 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 00:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f00000a0000)='/dev/vcs#\x00', 0x7, 0x200000105342) r2 = memfd_create(&(0x7f00007f0000)="176465762f637323ff", 0x4000000002) mmap$binder(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x100000a, 0x10010, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c34000-0x28)={'vcan0\x00', 0x0}) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ea6000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x80000000, 0x1, 0x1, 0xa, 0x80, 0xa8ba290803a746d5, 0x3a, r3, r4}, {0x1, 0x9, 0x7, 0x7ff, 0x0, 0x101, 0x2, 0x2}, {0x100000001, 0xa78a, 0x5, 0x100}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x6259ca7d07d59289, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x3, 0x800, 0xe1e0, 0xe1e9, 0x1}}, 0xfffffffffffffce8) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x140, 0x1a, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x3, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009d2000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfe, 0x200, 0x8, 0x5e, 0x4}, &(0x7f0000ac0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a06000)={r5, 0x1}, 0x8) [ 59.638424] audit: type=1400 audit(1517619120.256:14): avc: denied { ipc_owner } for pid=5210 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.693640] audit: type=1400 audit(1517619120.284:15): avc: denied { dac_override } for pid=5225 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 00:52:00 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000012000-0x8)=&(0x7f0000001000), &(0x7f0000007000-0x8)=0x18) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/03 00:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000fbe000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x4002) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000079e000)={0x80, 0x80000000, 0x200, 0xfffffffffffffff9, 0x0, 0x2}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r2, r2, &(0x7f0000d12000)=0x4a, 0x7) 2018/02/03 00:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0xfffffffffffffe3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b68000-0x2)={0x7, 0xc0f5}) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/03 00:52:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000fb5000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xf2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000019a000)=0x200ff, 0x4) fallocate(r1, 0x1, 0xffff, 0xf7) sendto$inet(r0, &(0x7f000014d000)="1f", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @multicast2=0xe0000002}, 0xffffffffffffff81) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000852000)=0x0) move_pages(r2, 0x0, &(0x7f0000607000)=[], &(0x7f0000c1d000)=[0x20, 0x7fff, 0x401, 0x8001, 0x200, 0x72a, 0x7fff, 0x1f, 0x3], &(0x7f000059a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000245000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000324000)={0x0, 0x1d}, &(0x7f0000a43000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005f7000-0x4)=@assoc_id=r4, 0x4) sched_getparam(r3, &(0x7f00001f5000)) 2018/02/03 00:52:00 executing program 3: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup3(r0, r1, 0x80000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000a000-0x1000)="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") ioctl$TIOCGSID(r2, 0x5429, &(0x7f000000a000-0x4)=0x0) ptrace$peekuser(0x3, r3, 0x9) 2018/02/03 00:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = dup(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000675000)=""/4096) 2018/02/03 00:52:00 executing program 7: mmap(&(0x7f0000000000/0xd96000)=nil, 0xd96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) r1 = syz_open_dev$audion(&(0x7f0000d96000-0xc)='/dev/audio#\x00', 0x0, 0x2) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d96000)=@nat={'nat\x00', 0x1b, 0x4, 0x368, 0x238, 0x168, 0xffffffff, 0x168, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ab0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28}}, [{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3f, 0x101, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xc, @rand_addr=0x8, @broadcast=0xffffffff, @gre_key=0x80, @icmp_id=0x1}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, 0xffffff00, 0xffffffff, @common='ip6_vti0\x00', @common='yam0\x00', {0xff}, {}, 0xc, 0x1, 0x8}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xfffffffffffff801}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr=0xbc, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x8, @port=0x1}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000000, 0x3, 0x2, 0x2}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x8}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x1, @port=0x1}}}]}}, 0x3c8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000d97000-0x120)={0x81, 0x7, 0x81, 0x9, [], [], [], 0x4, 0x7fff, 0x9, 0x10000, "e6ecf192757ee11dc740f59f591c94ff"}) [ 59.903264] audit: type=1400 audit(1517619120.521:16): avc: denied { create } for pid=5280 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.917191] binder: 5279:5284 ioctl c0306201 20007000 returned -14 [ 59.927365] audit: type=1400 audit(1517619120.525:17): avc: denied { write } for pid=5280 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.957692] audit: type=1400 audit(1517619120.526:18): avc: denied { ioctl } for pid=5280 comm="syz-executor6" path="socket:[14003]" dev="sockfs" ino=14003 ioctlcmd=0x4b69 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.971934] binder: 5279:5291 ioctl 5429 20009ffc returned -22 [ 59.987636] binder: 5279:5284 ioctl 4b6a 20009000 returned -22 [ 60.014649] binder: 5279:5284 ioctl c0306201 20007000 returned -14 [ 60.020965] binder: 5279:5291 ioctl 4b6a 20009000 returned -22 [ 60.024099] binder: 5279:5295 ioctl 5429 20009ffc returned -22 2018/02/03 00:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f00009a9000-0x1)}, 0x10) 2018/02/03 00:52:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2fc, 0x2, 0x3ff, 0x0, 0x80, 0xa0, 0x3e, r1, r2}, {0x0, 0x0, 0x0, 0x7, 0x670075a0, 0x3, 0x8000, 0x9}, {0x9, 0x81, 0x100000000}, 0x47c7f469, 0x2, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0xa, @in6=@empty, 0x6, 0x3, 0x2, 0x7, 0x4f2, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000013000-0xb)='/dev/adsp#\x00', 0x0, 0x800) bind$netlink(r3, &(0x7f0000006000-0xc)={0x10, 0x0, 0x1, 0xc000000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/03 00:52:00 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000b7000)='/dev/amidi#\x00', 0x707d, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/qat_adf_ctl\x00', 0x481, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000002f000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00001ac000-0x8)=0x5, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004d1000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000838000+0x47b)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00004ce000)={0x7, r5}) 2018/02/03 00:52:00 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, 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) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x9f3, 0x8000, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/03 00:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) r3 = syz_open_dev$binder(&(0x7f0000d98000)='/dev/binder#\x00', 0x0, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037e000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000aa1000-0xcb)=@pic) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000543000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a0b000-0x18)={0x0}) r7 = mmap$binder(&(0x7f0000ded000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cec000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b0e000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000d33000-0x30)={0x160, 0x0, &(0x7f00005ab000-0x160)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000d69000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000659000), 0x1, 0x800, 0x10}, @flat={0x77682a85, 0xa, r5}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000e6e000)=[0x78, 0x58, 0x28, 0x38]}}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, r6, 0x3}, @request_death={0x400c630e, 0x4, 0x4}, @exit_looper={0x630d}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000cd6000-0x20)=[@fda={0x66646185, 0x7, 0x4, 0x15}], &(0x7f0000333000-0x20)=[0x38, 0x38, 0x68, 0x30]}, 0x306}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f000023c000-0x30)=[@flat={0x0, 0xa, r7, 0x2}, @flat={0x77682a85, 0x0, r8, 0x4}], &(0x7f0000392000)=[0x48, 0x20, 0x78, 0x0, 0x60]}}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000704000)=[@fda={0x66646185, 0x1, 0x0, 0x39}, @flat={0x442db6edc65d5cb4, 0xb, r9, 0x4}], &(0x7f0000bf2000-0x8)=[0x68]}}], 0x99, 0x0, &(0x7f000051c000-0x99)="1760a082d6487f405376aa7c7268488847d3b2566cbab185dce5d1e7b313738d8351a41ab1f58b531269b1a9789bc6d210da6c74c7ea497b64d0b6d8fca8d8e46dfd35e9c4b627d24cdbb7f37306909556acc9d1e154ef19751f2021f5b4b0b88a2477da2ff18bf719d4f2acc18c2a0828ef8b5972cb7483ed3488c31388cb4fc1004df8b4d55810d8bbd5743c20894ea2a5dbbfacaed6c703"}) setsockopt(r1, 0x7fff, 0x3f, &(0x7f000026d000-0xde)="5cf8ba2bf248bc18d56f2a608a5b707c8f8c0591b9354b22fc8b7d3708122d19dd647fbcec1a7505af94dd4453dc3250ec0d1becc99054ecdef4c498596e51abda723b5c56da0e119da8904d16f8c302df42a30391ee222d9f30520b05c372cb43b3c1d96eccd546f0f155a6f636f5c5769cd66ab8079f63da37ee46486913d36b853010e25a5f9455e5a07d2e0014130104819df22d761fb21e28cc2e742a4b8c37d7b5c1f723aedd274c8b20f1a77f76161e46527f18a3a27b20bce817eeca2918df5d54b3effb2d0be5b6206043d1b6ca4414198913682b422f2f36dd", 0xde) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/03 00:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000078000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r0, 0x0) 2018/02/03 00:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1005, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/03 00:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000e11000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82), &(0x7f0000fe3000), &(0x7f0000da8000), &(0x7f0000a20000)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008c7000-0x4), &(0x7f0000e14000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000204000-0x4)=0x421f4fe2) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000002c000), &(0x7f0000886000-0x4)=0x8) 2018/02/03 00:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000065000-0xb)='/dev/vcsa#\x00', 0x31, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009a4000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000511000-0x110)={{0x4, 0x7, 0x80000000, 0x100, "3f66e3ce1ce0c5b70dc468e1972f4af4a3ec9a1b652a6b8f3798de2b76a294e812333c2cbac5a6e57b195e02", 0x800}, 0x0, 0x0, 0x200, r1, 0x7, 0x80, "c7c52a6011a8c84d708ff77bb55a322597b15a51c47d7a43acab168924a753de7c394b182eec09b38f096a26ab7977ee8a0d5be3f98d2ac76d6851cf6256b0be", &(0x7f0000e6d000+0xaa5)='mime_type.\x00', 0xb, [], [0x38e2, 0x1, 0x8, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/03 00:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/03 00:52:00 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000-0x4)='net\x00') mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000003b000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000003a000)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35}, {0x80000002}]}, 0x10) sendto(r2, &(0x7f0000036000-0xbe), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/03 00:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000361000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000b04000-0x10)={0x27, 0x7, 0x6, 0x7}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000098000)=@generic, 0x10) fstat(r0, &(0x7f0000b24000)) restart_syscall() openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 60.108326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.110875] QAT: Invalid ioctl [ 60.139287] binder: 5308:5316 got transaction to invalid handle [ 60.145567] binder: 5308:5316 transaction failed 29201/-22, size 88-32 line 2842 2018/02/03 00:52:00 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000064a000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000-0xc)={0x0, 0x0}, &(0x7f0000615000+0x69f)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009d6000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000da1000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x3, 0x8) r4 = geteuid() r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000be6000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00005cf000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d3000-0x4)=0xc) socket$nfc_llcp(0x27, 0x1, 0x1) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000f39000)={{0x5, r4, r5, r6, r7, 0x8}, 0x31, 0x1, 0x9ec}) clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) fchdir(0xffffffffffffffff) 2018/02/03 00:52:00 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000012000)="69e9686361b9d96187b478f1d47b2e67", 0x10}, {&(0x7f0000010000)="e02db1bb298eec8dcc34e15bcb88e80c8c78c2e47a8406b95e6270dfe58a0383a50efc8a9e26f83ca4f016b038ceddc5ecf0abb3983de8a26a6be68f8631fc4a786b902199a51b31558d526f9b1387855e3db08900c704913606dceac59f6e600f771cec51d379d9027fb49608157fd2eb47c605a922451041a34499c802679b78251d3fdc5b6ac1", 0x88}], 0x2, &(0x7f0000005000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x18, 0x117, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "7a55450db84937ad5a67dac347d090c25cfb0c335a7d98debf43e227a2f9c8188caf44a65ede76019d0dc00ac8e66fdadcd2aa49844aca0894ccd6395c7d04dcad3b4aba7fe6897055ec7516bc23557f1eb5714c4f1303ed83aa4ce60058bf39b5e576b7410136fb3b7eff3c892b0adde21cafe2c1cececcd9a373d776c351d752b9579156f0d72b09644936f54be6d060b56af0da9396ebac56b0502b4037d7b4fe25f17344ba90a8497135c0423b2dee9e628ab6f9726d039432228ab36cbc626565cc0c86542676a40c327e9bb84c15e9b4334be01b04b0cb923a7d6b9e65e2b2c508c51d67a21160878a56cc8acf299b9f1d8c23b6980e40e22f87f2763a53c6720439b7be15f7fc2a981188abb0b1bc0d30f00d0042e76ea9084b026502b81cb29cacd23b46d6d77dcafedf865ec61036216474d439fadd35027d016e25d7d113386d66eeaf33912c649e7859f645024be4d7ffab85daa8b697d9b5fd2a1e4fd6da96eed0e4254d40d88a1536b703416ee911af755845ac1d82c9ec51399abff9ec61f0afc8a1ce41a1bba54ed606a52ae25f64b83e980174b21f5eaf48893916f1a453846b67dbbeb2aeecc8180565b94f8060d187c58aa43dbda94ec8a5b082dd0ebcb2d1d0747317ad8e3712ca5ff003f304c3f9168d5544005c60a53dc19c4c7034838670965b186b79b517d073d45eade04ebd3064d0229edd52e80cda24a0e491b5ec9eeb2ba8cff55286b26fb3c3d8b391c194ac9232ae915a96f878c1b652351e42e62c08720bb29dde28d55b8ef817937955da8e25d52f877e7fbec8fe4c24cb147b0df39965f6d00305eec5f4a884d95a13b29fffcf8aa5d34c8b0f042e0ead06edb56bfd6869785a262b8331572fcd90270775e2d1532ec26647e8cdc787b0126505b7e56939c62e0b44087e372bf9439477079e1fc081fb115060aac9e9d50e2b0d1731d575ddcdfdfb866605a8400715b3c1bf0a6e267efd7b1dfb51b65c0d06c4c72d69c88731e4559244abdd898b74434ce9dbfe658acb22f047f4ca30cc5d5fc34a90e62cc15aa7b176df07202fdc21e78659a3516915f66547a36871f606a1999164da0a40876f65da9957ffb880d10db65c3cb1b5eb183cbf492dd90865a0de11ce66dd707facab0d976d3ace0e786685dda9188090eede21ab60baa5dadc65e4f25ffeb1191fdc552202bdda545d3d7a8bdc3124ca77f3ffab669ad1573d4bb0887a3b569059bbff112f50957596beb7ffcd6c3076d8c830039376a467a4d273c157b1f4d29d694c419cc1abf09b0834e6d75f9dff1f7d75e525da2dd5c1dca61679b7c6fd5d3537aa756fafb6e1a5f0e7d3a0fc1dd4d51d55d68c6655558b4cd4402529bf6c642eaac60fa1b923479019ba0121f0de42f3345ba52a59b5e5088f2ad46b2ff50550abac09c8cdd212e3a93f2eb6fb709956ca6472870b9ad3967222bb56cfce46e5a874f03680aadf563bb3a3b0f1094d74974b28cf2df4e8bb44944e7c14dc1b2fc40d26f095bbe5de6d2f0b1b311cf91c421af3ab646991d1ff93c0e9f4644d8c01f91eea09abff03c245480b8c3ebfc0e6d7ef5bc580060c6fdd63e3937e3bccb23d272e7dea70f942e21134cf52100e352f7136c17d08c96a9dac9506d266c148970ccc7ef6caa7a248d630b29b9cb6710db13cb8e3346d2bb7db648cc51325fabf7feedf74c0ab31bb4d03520d616345577b5c6421de0e5a5f2dc628a1052d4c2366b46dca375d9f03038c71a7392cb55ad975a77109b0c9dfe90c65f85d791f2d9e39a1615404c81126e6bc8fa0ce3980bb34d6e504e859860d2cb282d79fff0a6b883bcc59de0499a0b8d2ecc9979c0481f6fa47d7481fc2e48806834ef95120d79d1279dec4b9a91e199f04230ffaf4da8350590676c59af066c2e393d924624ad0cc4cefeb7550fdd5e059acf0f472f0248ca33c64decd85cf7bf1195818e590702cd336634821934efbd03d84f98b458dcf5cfc3e60205290e07a5fa77b6ffd7faf2703e672821d3c83e4f41222023ce7a9e4dbbd07a1f9ef508ef0bfb92ee8059af55ec04a5cdba5dc80c4be8b9490d62c2b2549256d12dd5c0d0d739295edf0f222d9dedcc790a49ff0d109c1c3c7ce58403df9b550f7d629daf47bc97706c910afa5ef87287de82be36d429efa5a73fa7d086b7e80d82444f1c74a43a92f71167bd6ebbbf9832a01889f2c758c70c0dec6192e1f29c26025361a735daca63b1a41d8f10321e3d46648778254f64b3053f7826def8e154e0fa454cebc03bca856623cafb5f451ecd75c395d3d97e9556b9fe2620d30a7cca4263f5464e5a870ce6bfa7717817e76d8c865b0a441b4be64158f7bf7969ea72a170002921f7bdb48b53a6a6d6c3b83acda97a1c26f1a62e840f90279336c11a1d070f50b40ed4692a8e89e024fad852e0f4fd697a88aae86a101ce9dad406f23174c76fcb3c30ec09c25672b36a1e1306d1b42a304cbae6dfbec437b885d967705b21aa0cd8f46c423e7e0418b81aa71c69065897ab3beac451dd1a7628d0aad3f0867011de83ae7bb283926cc832a31a5550ca2bf059493f589314be8c0abcc06b6ec4fdc40de8a1624b83122b534085f63d0ce36214ead23f1a1d1ec2d49cdc3c197b0f230ec92a7fc4a7e1575d2deaf728e4e7838938d5a4a9536c321046eaefc3967a91f2422c47de6fcade979b86dbddc59e6dba3b8a6b4193afc0984fa26c1b6d17bdec73843da492516b03dac4e27faf66ca3cb344f2bff045ed2fe673fb4bb030d40e7aed82b6e5277094c6b4dc06568fb647ae9ce0dc66b881e2877476868bc2719b782bd044af031fc3c3f619c45014141926abcdb86877ec7825c8f1597b2a0847bd670e15ec698c4e17b6b18d41ddcb5392aa0e1ef823b7ad1396185499471804eb30a05682e8208698a71fd94fc91f415660c044ea639a9e0373f19e8a190aff8b76cd365f8db8d5f9c9e0f77b017aa991ec80fd90929f8df0efcda2c47d40032fe521379ca4fd5592c3b055f910b652a6a9a127bcb5639b9c4a5fab6377ee94f0e6346058fbaed228c0edb72c5d869feeb3bf39d10be0e0eb0d3e11b88ff22f5e59098b73a1dd170cd72a915ad1dac31bfbab0c9d73a64bfe2011ce4feb314f92d71fee0f4564aa95aa19cf152ed63ab86903b399efa43ad73aaa2254a116c33e6e3462548e9fff7f0dcf80caa71e67ecd1138fbe18ed927543f632e657c1c8a48a52748f2c202745cf331d807cd036cbbcf735b9232aa66b2ec6023140a2347e2123ee33e2fc1a8e089381cf21e1f06efb5d8a3166ff12c80d7e7fa48bfa0b5b18c743085481bda4e5382bcec6d3e1df3a3af4eed567204654eb8b0453f5d6fbc06a851648bd369a59f6263a6fb93ac771c24badb5859839835a3077d79464de693d439474f806b5f19b19d753d137c44989492ee5065ba2942fa2a4e05b7f4140ff425bfc6f3166d13a3b052a94ecf19d73269a468679e348f095a07dd093ed8bc052fdf4c0c436f54906b5c3746a254780735a3155bb85856da049a72128570047737e78774fc1b3086fb0c26b424d99afc8021526efa1eb293ca8788381ec1a75a5e1192cc85757c3a5a9a084850d973a42ca6c5c169b410af35e547b4b145e73ec6d29b7f15b37352c91f79850c15efd8a96c5d5738f049f1f4440bd5a1c4f300c9d413ab318e1c1de93b89520a728d12fbae4dca786963eb355d70e8148ed50275e6b237ee6f7d23d58dfa79870f9df62a8cdf5c0ccb2be9f7d5274946b77c85523ce4c1e4f496c99f98718ead5aebe27b72f130b8aa7802532d2435cbe917fe8d6e7baf025839baaa41f99ed5bc24e9fe4eb8a502134840eb8452db4c222c50fcb879c193d93aee9a666d0874d9eb37d0861806d0e96a0ac8e9468655059b7d96ef9137e7c633c89fdc0471fec163a187f6f59624d0fc4b0efb2e1c9ab47252379df2c23b6cc8c740e733baf8d8727131997651ae879260380eaf0276c1d7549982f16f1b0a5102022348f23b428121ddc01649f2bf55989dda8bac6bef5c1420936b544815e8559b662a8aa3b2fcefe257ad3a0070f24b826658139baf99d505beb1c1276c9b3bf20260dda4e4013094a89118eadad0a137e0b0415b994e81345a4d883d950348db15f42d38fc901f9cc12e1042bcdc90115f39264039ce1b67c38ecb7e0c2d35eec16c42296f9965ebe3e07f155110e9ffea9e695bdc65764d8922214ba176abe6e617ff536946e62c5412fc5ac97c416c14acbaee07ae247f1f078465ea9a088005fdc3caed9a2d6be6554c602ac15d17a593f9860eb588614dea0b033874ac9db849fd3571e6dbf69f0591f6cb7622cf1df07293b4dda2517ea6bac10317fdbd70555157eec80df8aedda9c772e5569d7435ce6240bab90865341364234651a4c38fb08606ecdc3572026572fba8b2dc249e494b4a0d5b01742433b07caa4ce68aaea8ec0e54c57cca7f1a76381bd0213ab712238c22c7033028a6cc5d2c9ac1b065bc574a72f8ed91b286788687f88de7eb96f12bfd59f4af6d5f9e5fd9c6cc9ab24498cd4bc9cab48e0635e2f762925fa981d0ff710f4c9e1bceef9374e576fa632679f9d290022ce62eed778b6d800e2f5eb6cfee99231016f7f1f0921cdadda35914d9ea29977050bf2fdeecee36a53bc8ace2eb279be79657a49ae46c9f114469b5aaf7b3d719f3ec1e4c785f31f094961f61c2e3947061986a31b910883c25654b7eecae286a8576a32c0edfe703f6aa57f26b5ffc8ae5c570fa3b8432a2e5348fc6e241affdfb59e3616f554cd3e02a65f858247a28353ed23bc2e99910de9721bebc3ff477c5d3bb42dde35b958d256ac462ed486d399b25c73b1df3692df355a4adff881a791a6622f5c9744c5dd0acb35e938b59e6fa9b60dc235eb7718e49ee1adfb1a2ea6dd090aa5b2c24ad4df432a351887b76b572d11eea65f33d4e65d22f06b8ddb705a9c034acc6263bbebfc77a07ea50b423c4f1bf6783753b675b47ef8a5b512058b3ce81a47b1304e492e2f551ed253ccecc5c13dbafa3e765374547d70b7c66aca8b483e4573e7a9f461b20443df93b3e8e94f75f4549efe7ff6648ee38a76cbb62e772262535f7146df9a26bce2feeea613e348ee5e4c6c198f11fd74651d646f03258522ac69b6b42454f448f9909ff91570d0d0d95d0159b4cd34fc37fb92c09485d91078a82724bff600dbd9a3287d7d2409a54b0e7e41333d15b9c2517010e0a1dd892293890340f5eb564bc2ddd3ead739a8d04fde3d7998f94068ebe59f64413b847fd00bdd956491c53d6d59aea7add90e6dbcc9a5b49f7201b0896eced8ea13f241d0660da88993336e0848363d55af55d2be3930931bf68999cd72caa4be94c4e6e0c2d9358a1e43ac9b1bfb78c944d3f2d579db1deacbf067b2c72b1c3bfa63a5924b764a9559476274b563f1d9af9debb64f39919ab2371232728b51902786d75a7a5b7ed006bfe4e9e5eacf5044c03c88f0bee572339dc1eef1dc94e2c6b3321ad72a38419bbbedda97ae0d59ef7646e30511639f9265d8286274b09b73ffda22bf0775d2f68bf2518245dc359e6ce2defcdf038ae89784311d5b3e5b2279d4b5a3fd67f93cde582eb88fb498f507b775dc85617510db26015113ead02bf6d6d2e62db2fbd0abc3bcc9194b82eacc82694227b96953e9319aa90ddc75e38267300375ebe373f8d55a4bcb328ab95a951115b058888224daffbeba5589fcf42bafc904667c44bc17f97728d"}, @op={0x18, 0x117, 0x3}], 0x10c0, 0x801}, 0x20040801) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) umount2(&(0x7f000000a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000014000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x60102) vmsplice(r0, &(0x7f0000016000-0x60)=[{&(0x7f0000016000-0x72)="13e874970c630cf230f656d91fbbc8dbba539cba1716e3a00da55be0a7bb60a7684cbb10553e83caaeaf7f81897667d5d9f24a35374a98e022dca453d8c6a081631d61b2e80e58146b2f19d365a556b2c7d1013dbfe1e1456a633deddf7b8c399819f32dd3409ed329d6fccad980d88db7a0", 0x72}, {&(0x7f0000000000)="d7ac66ca8b295cbf21fc2df3ce9d3e87d694c7754b3dd2691e2de50ed242a0d8831224c7e5edf6b18fca706a278c04ad83557a7cba314b52f13803c1cff4fad6705b8e8ab2246edf5fdec07bd9adb7a65e009aa2af8c8b8b9e7f3983643632d2eb8d0e7fd24b837cc86fca5e98b19bd1a791175bf05947c1772ebebcd5", 0x7d}, {&(0x7f0000010000)="572b4ab7ae8a8e6f101ced48abd130b4ebcc809ba884f7c0", 0x18}, {&(0x7f0000016000-0xb9)="d6b07649b215b6c936a9b1594b00284867fada06cbb9632ee3abb0208bb9b2802efb28de183fa6a29bc59833d8196327188818d0651c96e99b54671644fefd434d2f93fefdfe55502d52fc57227db51da9385dbb71f04df58ccbe79ad8609a02a27a03e7e0b906a5116c45e54d08dcda27f96e41a45ea4d3ed9ce85a6619429e76e695cb0603a1e18e1d47d87bb72453fbde0b9b461594e8e157e86a3fade28994f4eb1ac53d39c8bee078a74bc58ff150f31e92e111d65bef", 0xb9}, {&(0x7f0000009000)="c6290375b330d0de2cbd2ace6d2d5d1edcdebc5d7f3c1bf1007878923d3a2a7eb32bbf8cbab2accf16a034dbecae44aa7e4e3280e891b3e86a5e00b6bc09907cf5f5cdbf135dfb2c998864fed4ea1c61c23f9d8f9cd36eea3b401b650d6b4f81df36bfd332593deb522542a0ef181c13a53dab86ba7446276b881da79582b2f4dea584e01bbc4c1e83c55caf3cdcad51620a367e25ead81dba1e2ce8a59911399399bdb7deb89c19acad9cf517a3ab2e9f1ecd512982686a2f6e7beb5e901b855275ba49d512957c24455550b9490d4f289ab2e116ae9f6ba8f89455ee49163a99059966414988259021227a71", 0xed}, {&(0x7f0000016000-0x81)="5cbdcae7e59ebd12557681b75e90cb0dc9fc59e91d0b6d957deb5db5951f2b4eff983c297c0eb095db58b37c009fbeb562cf81472209e7b2084203a761b78260ae1506366ddd1b68916cdeae7e38a555bf8d0e7343d85649bedf7738e23e339b53cd5ab60d87b72427e437584e5393952a2b9d1ca5ba6db7098b2f6b04001cb0de", 0x81}], 0x6, 0x1) chroot(&(0x7f0000015000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) shmget$private(0x0, 0x2000, 0x1008, &(0x7f0000013000/0x2000)=nil) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x2880, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000005000/0x1000)=nil, 0x1000, &(0x7f0000015000)=""/33) accept$inet(r2, 0x0, &(0x7f0000006000)) [ 60.163996] QAT: Invalid ioctl [ 60.171468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.190413] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.204849] xt_nfacct: accounting object with name `syz1' does not exists 2018/02/03 00:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000901000-0xc)='/dev/autofs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac6000)={&(0x7f0000435000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 60.240514] xt_nfacct: accounting object with name `syz1' does not exists [ 60.243262] QAT: Invalid ioctl [ 60.249880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.270213] QAT: Invalid ioctl 2018/02/03 00:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000082f000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/sequencer\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000469000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00007be000)=0x10) [ 60.289362] binder: 5308:5316 got transaction to invalid handle [ 60.295575] binder: 5308:5316 transaction failed 29201/-22, size 88-32 line 2842 [ 60.296114] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.311879] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 00:52:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000143000-0x8)='keyring\x00', &(0x7f00006e4000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d8e000)=0x6) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/03 00:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/02/03 00:52:01 executing program 7: 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) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0xfffffffffffffffd) lseek(r0, 0x3, 0x0) 2018/02/03 00:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000bf000)=@l2, &(0x7f0000768000)=0xe, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007f7000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000250000)={&(0x7f0000836000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x2}}, 0x26, &(0x7f0000708000)=[{&(0x7f00006eb000)="18ef098f15b165b2e122589f8f3779f71942f5d858e5da49b77d37177c3b030ee6e81608b0ec0519eb1a58b4d91c9ea19ac4845cf9f7755b4de6acee0e1ac3494dab879f3e57dfd2c38397fb717864459a420c4b50409bed05b90d68538c1a385ee08b45d7c034f5704b6ec8a1f508aa40fd493ff6603494063da6cd8c505ec932b9df036a47bd2c16473b29577cd2907b2426c4c968a2d3d0ff9bc514888ec6ededfdf6109d1407e65708298a8e0e9f80bb5681ae8d10202f4e9caa5cb892e121c9b7badb11240d27b4939e45", 0xcd}, {&(0x7f0000df4000-0x52)="2bfa22778575d80b6650bda12869f44ae9a3c31d2b8b572a32c0f60b90ad784a785f0226f48e571a2bc1507bd95f2a660c7f0f5ff27a5c5f13f33bc4092beae306beaccfea305bc82436fb87f2a4ea62fe0d", 0x52}, {&(0x7f0000069000-0x13)="eeb4a7094194c71b3438043b693c22fe487291", 0x13}, {&(0x7f0000db7000-0x39)="890c8ed5b9af2a19fcda1b36b012dd00737e321b782b31d542d5e4b3c09c74511ee8f9d0e903fd7c0f47962f1dc94c02b9e507133ffa34be3a", 0x39}, {&(0x7f0000dba000-0xc)="d2902fe8b5da8a3d326b4429", 0xc}, {&(0x7f0000936000)="dda1360374805b0e94dcace373d583ba1aaf092001d013aec618092cb81b641da82fc6e1355a8253b5c166c36178df045ed6d99c4120f61b2172d6d834a1e15a5d56", 0x42}, {&(0x7f00006e7000-0xa3)="5ec75d01375e054127272e5d3c96394f380688e63d837d5d52ce054d5bc135d909da2285bb6ea24c3b9e400152118d57c3323ce8f15e5a1ca5c9ed961c16e0d042228489314fbc16f3eaafdc8114be513d9b51f3703fcc24cf41854be25cba4e24d0186002bf84787f6ce6e5ada0e0d07e9092e05f0275d5da9e4dfa2cf93eec6d064ee94e9f1c6d1525e4e5fd9a84d164794edccd03914caa04c24288663b15f94b4b", 0xa3}, {&(0x7f0000a7c000-0xb3)="a5ea21fe5a53e89756aaf651a69e69cc87a54303c1362b41860772747409d9979abd73f9870c7bcd86f92147268021d4fab59c0ed90e38673be151680c44603bdedd25362ca4222348be6ca6c0abb7d565936ae0d9e7ee836c7f3c099213a44ba21a8347283068fada9aed7c5b85c90b8fca022e3b31fe63c0954ed42b81736eefe30d33b2ca5f6397e9c20576c423fbc9af6130a1ad37b47cc51d09bb1514f7b6edfbbed0aa7f1564fc8fdb837ab6396b6f25", 0xb3}], 0x8, &(0x7f000072f000-0x278)=[{0xd8, 0x11f, 0x1f, "d84c37e47aa660753cc7cca220f96af20ac50ff4e53a91c8578c0d3228311079d431a6da19e40f1540c5bebacdec6bf3c72f019ffa7314fd169b54efbc028ce06c313a1859ee0f2644fca2c57ad5f2058307df28755a5c5ef22dda33065dbcb88452747d58cab5359e2b5d4e50b13ababdbb779e09cdcb9ea00c551e80fd6aff1bb40ffd4543f11d1f6aebde2d78ffa085b3933be6be1b6ef51d0c5332ac9347be42eb5682edd81ef8c7843ffdd7877d6152df3fe3bb98ea03fe4fe0c57ccac107ef8f9e1c9e"}, {0x38, 0x101, 0xe, "7e55c982d2a24ca35197c95926539d52ab9c6f714ee8cef0fc730846736534ede0c5a2"}, {0x18, 0x110, 0xa68, '>'}, {0x78, 0x11f, 0x4, "b51c347b987382bba7b386ca1f90d55ce15b5065e2b4bed3d0adde375c5054adba41c9904899c4c9c19029fe17fc561fdfdc329354d1e07fbef75ad0e978c0d5638e9ff1aaba853fd4bcc724cd21560cb55107f8dcbac6c2558958311a483a54470b58a0bf89"}, {0xd8, 0x0, 0x0, "9f8d07bd4f0722a2cc0f5305db214f69cba28105fb09c2a32f65f07773538334d76e5146231c5fc38b011f302b494ed93a1e08bbc71c83f03f60d1a5044351c6f6f8cea3e173b33a9957a6c31237b71ba6cd32ce4c4fcb7dfac3ecf1e7b05866d392a46dce352b2f163d82268a3f1a36d9635c30654fe8118bd130f721656ee2e060e29072aad031a86af6e7edee4074aae69a2cbfda876a21fa6e7b9c374a2f3f28bb92f99f943c321dd7553401d30c9a7aeb166579da6bacce8e7e88b772b4513c95c4444682"}], 0x278, 0x8c0}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/03 00:52:01 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) setns(r0, 0x3fffffc) getgid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000030000), &(0x7f0000030000), &(0x7f000001e000)) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4000000000000012, &(0x7f0000002000)=[]) 2018/02/03 00:52:01 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x100005, 0x84) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008a8000/0x4000)=nil, 0x4000, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000963000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000963000)=0x400) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000964000)='/dev/urandom\x00', 0x0, 0x800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000962000-0x2)={0x7, 0xe74}) 2018/02/03 00:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f00004c9000)) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4), &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) syz_open_dev$vcsn(&(0x7f000094c000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x900) r4 = dup(r3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000492000-0x4)) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r6, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r7 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r7, 0x9, &(0x7f0000772000-0x10)) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r4, r8, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/03 00:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000f57000-0x2f)=""/47) pipe(&(0x7f000003f000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000f87000-0xc)={0x3, 0x4, [0x0]}) [ 60.403498] kauditd_printk_skb: 5 callbacks suppressed [ 60.403506] audit: type=1400 audit(1517619121.022:24): avc: denied { dac_read_search } for pid=5367 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 00:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff1a8b82e3d560f64a"}}}}, 0xfca) r2 = syz_open_dev$dmmidi(&(0x7f000048a000)='/dev/dmmidi#\x00', 0x20, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000fd4000)={0x81, 0x4, 0x2, {0x77359400}, 0x0, 0x6e8}) 2018/02/03 00:52:01 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000009000-0x10)={0x6, &(0x7f0000018000)=[{0x100, 0x0, 0x4, 0x3d}, {0x6, 0x4, 0x5, 0x8}, {0xa8, 0x7fff, 0x9, 0x4}, {0x9, 0x4, 0x7, 0x4}, {0xfffffffffffffffc, 0x2, 0x3, 0xff}, {0xffffffffffffffff, 0x81, 0x5, 0x101}]}) [ 60.434069] audit: type=1400 audit(1517619121.029:25): avc: denied { setgid } for pid=5370 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 00:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = semget(0x2, 0x0, 0x100) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000674000-0x5c)=""/92) r2 = semget(0x1, 0x3, 0x20) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000aca000)=""/62) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f48000-0x340)={0x1c, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x8, [@generic="fc"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 00:52:01 executing program 5: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b6a000)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b6a000)) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/03 00:52:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x683)='./file0\x00', 0x0, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029a000-0xb0)={{0x1, 0x101}, 'port0\x00', 0x48, 0x40002, 0x40, 0x1, 0x7, 0x5, 0x101, 0x0, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) [ 60.472821] device eql entered promiscuous mode 2018/02/03 00:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000653000-0xa)='/dev/dsp#\x00', 0x1ff, 0x200400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ac1000)={0x0, 0xcc, "2b373218d29da6c9672aa3040f385dcea708c24291dc0b32996a8d6aafb9bdb9c45a10d7d201097a84694d7b997af78848d63b96e33c0e7a33405489210c799d1ee5f096d095472b529ea75730c09fe5650c13bcb0b21120ae68a22aa76c0520dff672cc33c1aea6300514ae7245bbb713b83b196e33a65ba9d27b0fca39175a92991d18ec733e0b57c082d5832ce3aeac15c9d492ac9dfff23c7ab442b632be61ef2c7cfa09cdeaee3e3dbfa8dcab54e0a3bc41db1343c04809c6595aacc7bb606cc507dc239dd5059fd98a"}, &(0x7f0000657000)=0xd4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000efb000)={r1, 0x7cd96098}, &(0x7f00007bc000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007f9000-0x4)=0x1, &(0x7f00000ea000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00007f4000)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000534000-0x97)={0x0, 0xdc, "c416553612db81e8775afa559e910e93e2f4626069b08a7b7129d72a0316e4c5804bebba3b6ad96bba725b2c169fc87de65cb20b8e57bac0010ba2d9baebcd8c92ec5a1547a4854c065eed2bab05c2aa858e7cfd8a61f0b50333e3657947ca626b6ceeef0cad990fccf09104becb5492a3a2d6b4be9a3498479763216c02f25a54d818705dc9ce9d523e7d342d594a047d8feb7d22c3ae41c7bee49160921547cf0298f64b4423bbf5b6cc8fafb7f4d0d3ecef77756bb81086371f22c75f945c04bf51d86ec88063868eb5e294591f0733b6167ea07dd810adaa059d"}, &(0x7f00005af000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a24000-0x8)={r4, 0x9}, &(0x7f0000dcd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000776000)={r2, 0x6b, "96122328c9aa0f50804ed6ac41bc3d5a4c17fd44d77c251dfdcc35c734fd64b32385fe23c1e5301cb45691b29e6aceee0f2528b675c33bda017eb1b7e8c8ef21aaf0784911ce5bbd390ec228553c5e2ad743cb9007a18e10046bdf581e541f065d4b902534d839e6819bba"}, &(0x7f0000c21000-0x4)=0x73) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/02/03 00:52:01 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e3e000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f7c000)={@my=0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000a1f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 00:52:01 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000016000-0x8c)={0x0, 0x7, 0x6, 'queue0\x00', 0xf67}) setsockopt$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) 2018/02/03 00:52:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) mkdirat(r0, &(0x7f00002e8000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000e92000-0x4)=0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x813, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f00006b0000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = open(&(0x7f0000cf8000)='./file0\x00', 0x2, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000928000)=0x9, &(0x7f0000594000-0x8)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a9c000-0x4)=0xffffffffffffffff, 0x4) 2018/02/03 00:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000052e000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000570000-0x400)={"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"}) syz_open_dev$dmmidi(&(0x7f00008de000)='/dev/dmmidi#\x00', 0x1, 0x240) 2018/02/03 00:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100) socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x0) 2018/02/03 00:52:01 executing program 0: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) timer_create(0x7, &(0x7f00002ee000)={0x0, 0x2c, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000141000)=0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000319000)) ppoll(&(0x7f0000031000-0x10)=[{r1}], 0x1, &(0x7f0000319000-0x10)={0x0, 0x1c9c380}, &(0x7f0000319000-0x8)={0x1}, 0x8) 2018/02/03 00:52:01 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, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000471000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b9000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000dba000)={0x7ff, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}}}}, 0x88) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 00:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fed000/0x1000)=nil) shmat(r2, &(0x7f0000a2b000/0x4000)=nil, 0x1000) 2018/02/03 00:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/03 00:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x0) 2018/02/03 00:52:01 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syncfs(r0) 2018/02/03 00:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f3c000)='keyring\x00', &(0x7f000041f000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) r4 = dup3(r3, r1, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00008fb000)={0x1, 0x6, 0x7}) io_setup(0x1, &(0x7f00005a9000-0x8)=0x0) getsockname$inet6(r4, &(0x7f0000ba7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001dd000-0x4)=0x1c) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r5, &(0x7f00007aa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00009c7000-0x1000)="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", 0x1000, 0x40, 0x0, 0x1, r6}, &(0x7f0000dcb000-0x20)) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/03 00:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000960000-0x1c)={0x8, 0x56}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/02/03 00:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 00:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000057a000-0x10)={0x2, 0x1, @empty}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000f31000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00009f4000)) syz_open_dev$sndtimer(&(0x7f00006c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) sendmsg$nl_route(r0, &(0x7f0000753000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x2860}, 0xc, &(0x7f00006a9000-0x10)={&(0x7f0000c12000)=@getneigh={0x14, 0x1e, 0x300, 0x3, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20004040) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000f7000-0x18)=@add_del={0x2, &(0x7f00001d3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) clock_gettime(0xfffffffffffffffd, &(0x7f00000cc000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000637000)={{0x0, 0x1c9c380}}, &(0x7f0000859000)={{0x0}}) ppoll(&(0x7f000013f000-0x38)=[{r0, 0xffffffffffffffff}], 0x1, &(0x7f0000871000-0x10)={r2, r1+10000000}, &(0x7f000044b000-0x8)={0x4a47929f}, 0x8) 2018/02/03 00:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000175000)="69ac0871c4dc9f27e69b3ee986cd49a82e3deebf4730e922661b72eb799369aff5c5c441cb3f66a2cea75f2ec42b3302f588af6a838eb05d27e448796a6dbe37cc6692ea2db691484fb809022db11827a50775cf03ca57798cffd1e4fb4d1aa0d252f3d84cd541ebe84c23e458b6", 0x6e) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/03 00:52:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000722000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xf6)="200a1d6875f96dd8b2bc38b3ca7014c0125f0d5879fe8698d58383917f10794083a23e0bbed1013d2de5f2cd3145f0293f6b543fa0ae1a0a3ca1e0dbcddfd9309b2c51b3e2b467b2d57560ce8b9b81256c1643f4466492bc19eb0fccb66f97a01121a529a1e9b28ba0a83550ecd8e2bc8dbce938559014cff28ecc6f142ba58f5ac1ed6455c1244a8b511f2fe836ee9b03dcea90d3175ed15833240f199f0d509292de98a8d21b6cc90b2283e730da5cb7bc2a85ec58061ceaad6a9d83cac221d27dc08674e27d9fa0d07470114c4371e2755975d1f1661c51b21ec9afc918d44d6c7f4e53a852a2d6ca3ceedfbca5f99e5430542551", 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = dup3(r1, r2, 0x0) epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)={0x1}) 2018/02/03 00:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x80000000000, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002d3000-0xb0)={{0x80, 0x4}, 'port0\x00', 0x51, 0xc0008, 0x6, 0x1, 0x2, 0x4, 0x3, 0x0, 0x1, 0xff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) [ 61.191997] sctp: failed to load transform for md5: -4 [ 61.197913] sctp: failed to load transform for md5: -4 2018/02/03 00:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r6, &(0x7f0000c26000-0x48)=@full, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r9 = getpgid(r8) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r9, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)) accept4(r7, 0x0, &(0x7f0000164000-0x4), 0x800) 2018/02/03 00:52:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/enforce\x00', 0x402101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b7d000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockname$inet6(r3, &(0x7f0000233000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000431000-0x4)=0x1c) r4 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000215000)={0x0}, &(0x7f0000c6b000)=0xc) migrate_pages(r5, 0x1, &(0x7f0000cc0000)=0x9cb8, &(0x7f0000a51000-0x8)=0x3) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/03 00:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c2000-0x8)='./file0\x00', 0x301040, 0x41) recvmsg(r0, &(0x7f00009f1000)={0x0, 0x0, &(0x7f0000a6b000-0x2a)=[{&(0x7f0000545000-0x6a)=""/106, 0x6a}, {&(0x7f0000a53000)=""/223, 0xdf}, {&(0x7f00002fc000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f00009b0000-0xb8)=""/184, 0xb8, 0x9}, 0x2100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) write$eventfd(r2, &(0x7f0000c70000-0x8), 0x8) 2018/02/03 00:52:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000430000-0x12)='/dev/input/event#\x00', 0x1, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x7f, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r5, 0x3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r5, 0x7}) syz_open_dev$mouse(&(0x7f0000b87000)='/dev/input/mouse#\x00', 0x5e9, 0x1c000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000999000-0x4)=@int=0x81, 0x4) 2018/02/03 00:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000096d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/03 00:52:01 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000072c000)='/dev/autofs\x00', 0x422080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x20, {0x2, 0x3, @empty}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x200, 0x5c1, 0x0, 0x7, 0x101, &(0x7f0000001000-0x10)=@generic="ac1236bb4fce3acd27593e3701a4a722", 0x7, 0x7, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) open$dir(&(0x7f00002e3000-0x8)='./file0\x00', 0x80400, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x5, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/03 00:52:01 executing program 4: 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) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f000057e000)=[]}) 2018/02/03 00:52:01 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 00:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000918000)='./file0\x00', &(0x7f00007c8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000466000)=""/4096, 0x9a8d2fc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000013000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa21144610256f6fd) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b72000)=@req={0x1, 0xf1df, 0xc6b7, 0x7}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007b3000-0xc)={0x7fffffff, 0xdd2, 0x763}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/03 00:52:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000000000)) 2018/02/03 00:52:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x46)=""/70) keyctl$get_persistent(0x16, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) [ 61.348395] audit: type=1326 audit(1517619121.964:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5493 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 00:52:02 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2018/02/03 00:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0f000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 00:52:02 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) r1 = syz_open_dev$amidi(&(0x7f000074d000)='/dev/amidi#\x00', 0x1, 0x4c00) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ef6000-0x1c)={0xa, 0x0, 0x2400000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/03 00:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002c9000+0xc74)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000017e000-0x4)) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000cec000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f8000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00001ff000)=0xe8) r4 = getegid() stat(&(0x7f000049e000)='./file0\x00', &(0x7f00007af000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f0000ae5000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e7c000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000124000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003ad000-0xc)={0x2}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000017000)={{0x3, r3, r4, r5, r6, 0x82, 0x2}, 0xc9, 0x6, 0x8001, 0x5, r7, r8, 0x6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fb4000-0x71)={0x0, 0x69, "0b30f0ffb6725e86f736bb5979b583f20c0d0bbfe4974d52293fa6cab4eba7cbad588d232c8abe89fdafd71d53a91c1fb7b7337c4371822cc068584dc58f62482b9410904f909b0a8d73fc9acdf9fe3519f0caecae42956547c1f0362e8b6c5031d7e99fde92379ca5"}, &(0x7f0000d5a000)=0x71) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000020000)={r9, 0xa4, &(0x7f00002e6000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}]}, &(0x7f000079c000-0x4)=0x10) 2018/02/03 00:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x1, 0x3}) 2018/02/03 00:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) lseek(r1, 0x0, 0x4) close(r1) 2018/02/03 00:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x35, &(0x7f0000560000-0x21)="c622c1fe3a2af752bedc672559961c699da703e20443bc85ea96c87f1488a153d9") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000f4000-0xc)={0x3, r0}) r2 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000849000-0x4)=r2) r3 = syz_open_dev$admmidi(&(0x7f0000439000-0xe)='/dev/admmidi#\x00', 0x1, 0x80000) clock_gettime(0x0, &(0x7f0000ba1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000a5d000-0x68)={0x2, 0x2, 0x4, {r4, r5+30000000}, 0x6, 0x7}) r6 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x400000000012, r0, 0x0) unshare(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000caa000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ea8000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004d2000)={r7, 0x0, 0x30}, &(0x7f0000360000-0x4)=0xc) syz_open_dev$admmidi(&(0x7f0000181000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c61000-0x30)={0xc, 0x0, &(0x7f0000b95000)=[@free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00004ef000)}) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f000041b000-0x41)=""/65, &(0x7f00006a4000)=0x41) 2018/02/03 00:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e23000-0x8)) msgctl$IPC_RMID(0x0, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014e000)='/dev/sequencer2\x00', 0x400, 0x0) read(r2, &(0x7f0000c3c000-0xaf)=""/175, 0xaf) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r3, &(0x7f00006a8000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TCGETS(r2, 0x5401, &(0x7f000093f000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000599000)=0x1, 0x4) 2018/02/03 00:52:02 executing program 6: getdents(0xffffffffffffffff, &(0x7f0000d13000), 0x134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0xf17)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xfd5e9ec9f8d2bfab) dup2(r0, 0xffffffffffffffff) 2018/02/03 00:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) [ 61.454681] audit: type=1326 audit(1517619122.055:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5493 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 00:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) [ 61.506761] binder: 5522:5530 ioctl 35 2055ffdf returned -22 [ 61.512718] audit: type=1400 audit(1517619122.126:28): avc: denied { setfcap } for pid=5523 comm="syz-executor3" capability=31 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 [ 61.555570] audit: type=1400 audit(1517619122.157:29): avc: denied { set_context_mgr } for pid=5522 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=binder permissive=1 [ 61.563070] binder: 5522:5530 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 61.578948] audit: type=1400 audit(1517619122.174:30): avc: denied { map } for pid=5522 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=1121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 61.590934] binder_alloc: 5522:5530 FREE_BUFFER u0000000020000000 user freed buffer twice [ 61.611894] audit: type=1400 audit(1517619122.174:31): avc: denied { call } for pid=5522 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=binder permissive=1 [ 61.642870] binder: 5522:5530 BC_FREE_BUFFER u0000000020000000 no match 2018/02/03 00:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba3000-0x9)='net/bnep\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000174000)={r0, 0x50, &(0x7f0000905000-0x50)}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000298000-0x1), 0x8}}, 0x0, 0x1, r3, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x10000002) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = memfd_create(&(0x7f0000521000-0x9)='/dev/kvm\x00', 0x1) write$tun(r6, &(0x7f000095c000)=@hdr={0x1, 0x0, 0x6, 0x200, 0x7, 0x2, @ipv6={0x4331, 0x6, "5e2cb2", 0x157, 0x3d, 0xed, @dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffeffffffff}, {[@routing={0x73, 0xa, 0x0, 0x46bd, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x7f, 0x0, 0x3, 0x7fff, 0x0, []}, @routing={0x67, 0x8, 0x0, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}], @udp={0x2, 0x0, 0xaf, 0x0, "f55cb45d83461f5f7da16c5b8a310dcaf44f94cb9768403556d994dc93773afc16bbdc7d4c9695fe66a2679f909046e30d4717d301d9ce3bd184e008a22dd465f4fd775bbba67cb9ff23e6a9300d58540a45e10c88730c4b96c72b101bfc05b48a38f1289b557be0da958c089f0e8449a95d36712c00c82864b3d8713120b03f89b8183d1d88471f5030dcbb3b820508307143288559364dc6e7c42820e57bf9116211f42e575b"}}}}, 0x189) r7 = socket$inet6(0xa, 0x2, 0x1ff) r8 = accept4(r7, &(0x7f00000a7000)=@nl=@kern, &(0x7f0000148000-0x4)=0xc, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f000082b000-0x8)={0x0, 0x40}, &(0x7f00004c9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000bcc000)={r9, 0x7ff}, &(0x7f0000839000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000b09000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5, 0xffffffff, 0x1, 0xd0ce, 0x1}, &(0x7f0000058000-0x4)=0xa0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000143000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000547000)={0x0}, &(0x7f0000805000)=0x9d) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0}, &(0x7f000097f000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc1000-0x4)=0x0) r15 = getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000da3000-0xc)={0x0, 0x0}, &(0x7f0000aab000)=0xc) r17 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000577000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f000015a000)={&(0x7f00008e8000)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000762000)=[{&(0x7f0000c80000)={0x15c, 0x37, 0x300, 0x1, 0x1, "", [@nested={0x14c, 0x30, [@typed={0x10, 0x56, @u64=0x2}, @typed={0x8, 0x26, @binary}, @typed={0xc, 0x1e, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0xc, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="3929dc676cd06ceefe69a0368132a9bf013785958dd196eb0b1b92be62410041b13a963dd1f98983adc28a22e8e1bd269f6960a591e29a2248b4694bb947c7b417c023ced1201f30da2bb65b046edd1a17c686b901c046c1cd1de2c32a27e634a98e68b121fbdfd45dc18d76b32e5fa526ade942bdc191e438a2ddc0c52eed7ebd52c9d37cc17572a5622b1d36d1962127afb3a88a21ef612287d9ed2a5092a76bf7627a4c45f233bfda8e239787aec6277a6a6f9dc0295290fc57cc2a2c9ff624f7cb5ba386b0d6", @generic="d88ec798764529f7f4fc8f5effe0e71d66d68a2176018b303a193b373c263f517c84de7cd8b3", @typed={0x10, 0x6, @u64}, @typed={0xc, 0x48, @pid=r11}]}]}, 0x15c}, {&(0x7f0000a5b000)={0x240, 0x1c, 0x200, 0x0, 0x0, "", [@generic="558b222bbe01c4bcff3f5fb334a3a97a72", @generic="c29f525b5d8f1049cd4b0e448b4c9a94abf7923a4fed9a679f58d14e93dc54c2fc355d54c3fe76acac29eb8a48a560de2e450955ef88625da1420b59de72d107d087d79be616fa3600f4892f29c384cc55399e842aadad8dd103a86b8dbae5259cb424650224624b36d92c715e2c5ba0d63bb3e7c141cf4c24758610f244e54d4d5fc0b32c7f3d3c4b94abc2c07c1edad35bd0eff19d5c07e0654f42cfaaca91de65889398ca2e1478f938fc0e05554a4263c96ebd840dccc5ae1bea4a8308f9a41910d1d7fa41ed98f57d74da985f990aaa20a62890fb4350137302a352baeb8586f2abf34f6586c711ac10df518e", @generic="9b9ef36586998c5ac068325b806cce53e0bfd29e7371e6fcebd259501e3d7d8ad87c38c4fce0b6bc4a78e5c1cdcd3e6af9c9bfe47a6bfe8b63ede1523e96c23de798ea01cf6f352fd6ae156b8d429b55e472b5951944f8c48bbfc22a2b19cf849f98beb5e71a5630cfb5e685c7f3a97051640be3af6dd392d0c64e51e40d0cd05eb2ceb4465d2a0b36eefed5df8a007b6261d104ff90dd09ad28edb209133bcc1d137d00fbfeb2be3a0dedddb2f071", @generic="a29a277df64287d71bbcd41a2486d17ff512177406abb9128a319ddcf8098a44d82d22cef6173f174117ae35989a3d089d329dc89d6fce199ab327263280ef499e1c8d8aa14ff35a200a28440cfb887edc2d68a1bd0438ec625cd66d3fa56377e80d33605e9b901a6873b2a6932e2341bff06d18c541498b3286f59d303373"]}, 0x240}, {&(0x7f0000f59000-0x588)={0x588, 0x3a, 0x20, 0x2, 0x3, "", [@nested={0x14, 0x6b, [@typed={0x10, 0x5b, @u64=0x3ff}]}, @generic="964c446011e4b215494ee8a13ffd45d21aedb922dffc27cfffb56665755b01801972eb3caba052a54b4fc6a5e164a2a314e0436a2421b1", @typed={0x18, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ea3361a1d3e8628c9bbfbad99b126704297836fcf33bed63d171a908291079ac2c5028f9819fae159101e271cf48ecd4a4575d4d4e321c183ee6d17318acf04b86a77947447c28315b2664fb95594e6a87da", @nested={0x16c, 0x71, [@generic="e7fa236ef0f192c205ea9c07aa948e20480b41e19bf50046f2b7a618d0091421fcf6daf80e7a85db9d706c56bfa4fffa3b01dd060e42b524249220ff4851da9b881d528ede351a7df2f7265d7936e96029b7caa9a38595f6e7e0c1851a1166496d8571476b214e7488baa4659f241fe48226872f4bd374994e63109778919f18c124afb571b0dd5a1ccf4d58dde4056a84cd1049da2993c2b6e03ad61e2a020f2380b496225ec4aaeb20a25063b37c86e703775a655ea825b6c7d9895e3aaa26ba11938d2dc3f0d3e8986553797a758490dcbdfc8c5265fd67760eef412efbba88", @generic="5985201bed1e70d2ee7b0dc14f85375750f2a515e4643aa0c8b26ccc6a83d921a697561f6c48a9ffef0482137c0e781ab177c9ae7ed905c08d7c148432607f478d55088b788f939e215a4dec4e1ec4d0104d91c7f24ca605f1fdac9c2cd9c97b75dc5c50d74bb95380389a78b816a8f3ddd18f3a881b3b335901b4c68e915988addb72f752bd4d"]}, @nested={0x33c, 0x46, [@generic="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", @generic="ae2264aff8d61e09409e84443199f44b69d7d927539120dc93bda2e1b3f54d8f26b884393f434992a48712df788dcea6e7c84311bc533bc780abe70e7910036e64e8a6c583f466c104be9f875927fd35cad813b886e70c0ad0591a5523609d33703eab5108672d234b56f8f7a56f37aad0fc3bc1a15ae935958f9f943a", @generic="35306de8db52757c5c75732db27fff9b6299efd51df18ff35845b5fb6c0c8c69e9d83508ad289d105d5670a7d82eac904d68e2c0f669ca4e85ed408a21a0934d1e5cf4d1be508c030533d9a2911806529bc55a65e31cf02758d4f658cc1fb6faf34e635127f710eeca0cd2b750bd68be1bc6d73ab364353fd8049690ebf63610af1f126e2ae5b062dc6c545d5017ff4a863a9af44397f878572ceda30902aa42dc30c925cd58831d8930ea7bab", @typed={0xc, 0x81, @pid=r12}, @generic="20e44a5315406d2a0af97081bf4d18be7acf70af2f099470d03292175def52493218ad0d7df7e7163c82fbea92308333f034f3ec3e06f323f3f76d1af2db348bf1eaaf5e5c52bfc6fb6325607b714203a2048b87e1e64ecc0832c5d7cf05bd3fd5db47304c2a6dd2214faf3fbde4cc46f8ee694c161bb6a542010426fd702810a9f253b1", @generic="ceb6f5574f40fc9123f8aff550c9a880d760697934230290fda940a4605173371d19fdb84356ed8c87749eef87673a97e5b0959d0acf73b900ef2ab39548e40b1e92a9b7cdace4f7efe10b1f2ac1b6091150e3c1c91d206d08b7c385bda7863dd2f41296dd80f5162ee9b49baf8f1cad2052db33cb46748133b7945f791709"]}, @typed={0xc, 0xf, @pid=r13}, @typed={0xc, 0x3, @pid=r14}]}, 0x588}, {&(0x7f0000986000)={0x1638, 0x10, 0x104, 0x6, 0x3, "", [@generic="5ea6dc0546eb0078707028d76dea6320323f28f199a57df14bea015f3eb57b8e7d09e05140bc537731710fd8c29e8d0568c6dee5427f6a188e47255eee211750f4aa4c36b40d404942ae3cd12b2e0d0796150729a2e4ad67669b034c5757d5fa8c301288da2b33cff292db8ec44603f45e8c", @nested={0x10b8, 0x55, [@generic="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@typed={0xc, 0x92, @pid=r15}, @typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @generic="e70dfd253c0089ac14e003ef656b1a733350dbf616a763422ea96533cab31faf92cb653b43e3bbf6d6262d0a4f9f4dbfd89e75426a2df69bcdd33472efb59a8100eb8cc0f5442b577fb70e6ab62d7327869eca6aedd11bbd96daef5225155bd690f3c802fe03942bbb236d4e226e6a00ab4df99929d2c7d514a54f0a976c8e9e29", @typed={0xc, 0x4d, @uid=r16}]}, @typed={0x10, 0x6a, @u64=0x4}, @generic="ac9c94f5f1a7928591974c2ac9e64e61e301d702d61df2074320c37eef8d1cf2046691da2e4af3476666082663a6e403a885e53478cc6cb00573a918544d81e62f6a7ce25f6528fd8df4ade00c52a951902fa8f3481fd1cebb918ebf1006a0808b8b5807c9d4ddcaab55c98185a6231b3d8bfa0508d638d7e934ebd0ea8d95fef5fa54c9", @generic="b6704bdce94df06b405509aa2266d9875b66816be75cdf1371df9af967e2ce006fbc0e1a7d01cc215f474f8ccff37afd6a1df10ad2f56e5bc8d901ae638110ee784c3bc58db730de832cd4d389fb334f62fe9c1f8b4af72978ac70b61efe95f60a977bf4e3ac27935fa39892961f7e49", @typed={0x8, 0x8d}, @generic="c2e95a35cd2098fc3a8f4aea727c143a6a26eaf9148d60310977b2db0b4c8a66eb447562bff74f73c8ec1afdcb63f88cae6eaaf57d4e54d22613b06c3bede1b0e09a3bffac201827af058488d34a0acbc72db7f5470301d6094a2730ecd3c9d9126a3916fa54c17421fdac361827e6a0a6f95fd5bb4bcda0756c15b83ec6481c58289bdbd736e78681d419805f45b700", @nested={0x33c, 0x5f, [@generic="438351d11b0943747f91245d69c086c09de8cd4de973a20ce91193a930648ef1b4c099a799adfde8564616d92a519fff2eb8b2205dad50ebb007f8e526795000094679b1ced063ea28df818f2281f8637f20d42c081d9136455fd17d4350f57e87e4bc35d92005e6564211ce99bd139f9e07a3fe2ce90583c7b9c1ce01645e8fc287aba6f9c414f233317bf47ef40c10cfbb4bcefb6e90d52ccb2578d5e729370b226a5ec8a704873267eb6c7c3db4bc8065417e8f0a479ccdee863b33b1211cc83cb15e4dbe4e4172cde8256b2e2808efaae7cb1aad59da78444f", @typed={0x8, 0x9}, @generic="ae738579159b9d723e1589092e0e85f08a3508670483fd42a51c284700bf53b1425bff1ac3ab2ace8ba3239fd79bd1338f97c5ddf44cdfc767bdaa1795c86c8d6fb7b7c46def89f6bc96d27f83e1e8b940d3acd81f4cf3c836cc23d6cef82dd5fef764257b83fa22701f000c3452cfd285bf9501011bf1cb61efd49bc42babb4472cf3dd8b9f824d7b5fba9ff61110b94bb06c9773bfc1021f1891777924cb117fe9a0512d393118bdbafb09f761337e7e28a46c2a65c22fcd5142d992e984b9d8f3b8d77980bccd2ba0b4d4bc35439bfe6c7dc3f76e6d3d10282ad9c4d86734c9", @generic="1d249d3003a6d74846d3dca1a3d660d74739759256952b407d6d502aec0d3cac11cc76c080049f3ee3dd1533b4d48736e550897f221eafc409db2f9d17393a8defd7ce070d6d4ae03c48c355874ca6274ab07ef4a79e0d5cb6d1f093a8b09571130d73c5680db60aed5014392de424cd7dacb6d11315bf6d5b5b17d040c2a8c6597f92aac9", @generic="7c9f2f362bc62be0a757c77e74413b094fa8d160f6e2285587c1b9da98aed9473ed115bd47f05c576b7c5442e723f9679cdf6856cf25dabe3672ee79b43f763ec765d4d20965101aa22e4278926f89cb6ce28a13ff0d4a26658de4e203fa59606ac82fe48b563608ccf708a189607ad4daa28b85accc063bd7970c75e00f5514df48a021f5982a7be3ace624dca9a09c5c39070d1d975455e3570931de25909ad0539a1c4f64e224d648d8992adecd47426b0f7d1f2051c4eaa1d0efc0a1aeba0ca5a81e24536decae0ba00bb86bba092f7eba913dacb8d550529f28db72b8bab6904a34e23ac59684db00c9f6fb"]}, @typed={0x24, 0x7c, @binary="1ef4e79c1fee7ce04ba1064829ac4956c138c6f2c740aecf5072"}]}, 0x1638}], 0x4, &(0x7f0000aa2000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x4008080}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000603000)={r10, @in={{0x2, 0x3, @empty}}, 0x7, 0x3, 0x9, 0x7f, 0x18}, &(0x7f00007de000-0x4)=0xa0) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f0000002000), 0x4) 2018/02/03 00:52:02 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000046000-0x1)) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time}) 2018/02/03 00:52:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) readv(r1, &(0x7f0000ffd000-0x40)=[{&(0x7f0000300000)=""/207, 0xcf}], 0x1b2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000593000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00002f6000)={0x10, 0xfffffffffffffdaf, []}) 2018/02/03 00:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1}], 0x1, &(0x7f0000194000)={r1}, &(0x7f000077c000-0x8), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d88000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006ef000-0x8)={r2, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd1000)={0x0, 0x9}, &(0x7f000005f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000266000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfffffffffb41a25a, 0x1, 0x4, 0x100000001, 0x44}, &(0x7f0000605000)=0xa0) [ 61.684795] binder: 5522:5547 ioctl 35 2055ffdf returned -22 [ 61.698499] binder: BINDER_SET_CONTEXT_MGR already set [ 61.710967] binder: 5522:5530 ioctl 40046207 0 returned -16 2018/02/03 00:52:02 executing program 6: r0 = syz_open_dev$midi(&(0x7f000008a000)='/dev/midi#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="680b005c24213a4bc9969fe9dc858c81ca6bda0e4569c2091ed58c3ca61aec2d067e2ac803167c67cabeb0ed875fe75208c05ac45162a67ce2ddf23c38a29432b27c92556c78ce6a10170aa03677a00a3e42", 0x52, 0x40, &(0x7f0000000000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000abf000)={0xf9, "dc916b023364"}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000a7b000)=0x4, 0x4) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write(r1, &(0x7f00008bc000-0x1000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003d4000-0x8)={0x0, 0x1}, &(0x7f0000508000)=0x8) syz_open_dev$sndpcmp(&(0x7f00009a4000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a43000-0x47)={r2, 0x3f, "e6db3c2e74c9d498cf09549f02190b277963c67276b5bd163d8b3d9dc5dbaa5c1af3ec0cd0c33a2c55a96f31a971a03de935b49eb5072384276d097cd8e6ad"}, &(0x7f0000f2a000)=0x47) 2018/02/03 00:52:02 executing program 0: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x800000, "9dbbe6b95d2d"}) unshare(0x2c000200) 2018/02/03 00:52:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x9962e5464ec6841b) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000ca000)=""/195, &(0x7f000097a000-0x4)=0xc3) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7}) r1 = accept(0xffffffffffffffff, &(0x7f0000302000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00002b8000)=0x3a) r3 = syz_open_dev$adsp(&(0x7f0000858000-0xb)='/dev/adsp#\x00', 0x6, 0x81) r4 = gettid() ioprio_get$pid(0x2, r4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x888, &(0x7f0000000000)=0x4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000abd000-0x10)={0x0, 0x3, 0xa86d, 0x8}, &(0x7f00007b4000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000faf000-0xa0)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1ff, 0x3, 0x81, 0x8001, 0x9}, &(0x7f0000819000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000003000-0x2)=0x3, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c2f000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000866000)="d6ef87271fee5a354d3a3b70363a2981859f373e", 0x14}, {&(0x7f0000000000)="ad40a424445a8287d700c43402182e297763f853d2433ba58590bfa0f1a6f3d4accb5fa1edf6c07f1ab3f8b5eea51fdce70c9677648815a2012a2dd080f6d5a301374445d4469698bf67a2bf0f2775e99819e9f2382ad48a3528bd4e71313ae49a1950a714dce05f2134936e9d1c4e84b66b2a120076af9c4180e321184543133e1af4cebc5f94f7d326f83343b663427faf8e0bc72395a157d440a3d7f512f39aea4cbe046827bf230bb81481838045d44d82d59f1bb34e822b43c11b3c45606d7783188a53f90d60d3eecd54f57ef8", 0xd0}, {&(0x7f0000726000)="a55c53d374b6c6a6a89537732c784c03d620e13c29859a1022269df1bf92055cba7b9dce57869e4419b10e5c0155872a8886c256a750f7fb6a2268c42fafaa22750010c84c40ca0e067fe4bf84a2e4ae1ae789b026d19c2426fe0eaebb986c22f6fcf0799315696b6cc3713effdcaa5c8f47a309a34d1bd7cb2eb4537b12dad998d346345c0c08109833e5f660b0f5db55b16963f2c4f24ca6866956fc16d921e926958ffaf86740a2a6d98b4b24c2f221ca229b4bc93292", 0xb8}], 0x3}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000002000-0x1)) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x1000, 0x3}, 0x6) [ 61.731812] binder: 5522:5547 BC_FREE_BUFFER u0000000020000000 no match [ 61.745979] binder_alloc: 5522: binder_alloc_buf, no vma [ 61.751571] binder: 5522:5530 transaction failed 29189/-3, size 0-0 line 2957 [ 61.760969] binder: 5522:5552 BC_FREE_BUFFER u0000000020000000 no match 2018/02/03 00:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndpcmp(&(0x7f0000267000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x10000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000480000-0x4)=0x101) umount2(&(0x7f0000067000)='..', 0x0) 2018/02/03 00:52:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/rfkill\x00', 0x240, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000625000)={0x81, 0x1, 0x3, 0x7, 0x7fffffff, 0x401}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a23000)=""/4096, &(0x7f0000db1000-0x4)=0x1000) r2 = syz_open_dev$vcsa(&(0x7f0000623000)='/dev/vcsa#\x00', 0x80000000, 0x1) seccomp(0x10001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00009bb000-0x8)=[{0x9, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(r1, &(0x7f0000c3c000)={0x1f5, 0x3, 0x6, 0x6, 0x400, 0x8, 0x6, 0x3}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000231000-0xc)={0x0}, &(0x7f000030d000)=0xc) setpgid(r3, 0x0) execveat(r2, &(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000628000)=[&(0x7f00007f8000-0xb)='/dev/vcsa#\x00', &(0x7f0000bea000)='@!%[system@em1[mime_type\x00', &(0x7f000057c000)='\x00', &(0x7f0000d1f000)='proc\x00', &(0x7f0000dc5000)='--\x00', &(0x7f0000b04000)='/dev/vcsa#\x00', &(0x7f00003af000)='\x00'], &(0x7f000018f000)=[&(0x7f0000ad7000)='vmnet1!]em0$wlan1vmnet0}\\\x00', &(0x7f0000635000-0xc)='/dev/rfkill\x00', &(0x7f000088d000)='/dev/rfkill\x00', &(0x7f00001c5000)='vmnet1\x00', &(0x7f000029d000)='\x00'], 0x1400) 2018/02/03 00:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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(r0, &(0x7f00001e1000)=[{&(0x7f0000f65000)=""/65, 0x41}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000dd7000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) 2018/02/03 00:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0}, &(0x7f0000221000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f000039f000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000811000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x0, 0x9, 0xc97f, 0xffff}, &(0x7f00001e4000)=0xa0) [ 61.792280] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.805165] binder: release 5522:5530 transaction 4 out, still active [ 61.811908] binder: undelivered TRANSACTION_COMPLETE [ 61.817114] binder: send failed reply for transaction 4, target dead 2018/02/03 00:52:02 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 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, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xff0000ff], @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x21, 0xe5ec, 0x6, 0x9}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) signalfd4(r0, &(0x7f0000007000)={0x1}, 0x8, 0x80800) 2018/02/03 00:52:02 executing program 1: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b05c8e6fa2d3d852386228f2725b565ab96a424a2804000e8960d29ab510a3b61d6f4b78f735603fa1028ae1e77712271387e0b71e5913a1a894e8efb1d53e41e492a3e2e0"}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000026f000-0x4)) [ 61.898500] PPPIOCDETACH file->f_count=2 [ 61.904734] [ 61.906405] ====================================================== [ 61.912704] WARNING: possible circular locking dependency detected [ 61.918995] 4.15.0+ #293 Not tainted [ 61.922683] ------------------------------------------------------ [ 61.928970] syz-executor1/5592 is trying to acquire lock: [ 61.934476] (sk_lock-AF_INET6){+.+.}, at: [<00000000d7d38624>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 61.943907] [ 61.943907] but task is already holding lock: [ 61.949848] (rtnl_mutex){+.+.}, at: [<00000000cff429f2>] rtnl_lock+0x17/0x20 [ 61.957101] [ 61.957101] which lock already depends on the new lock. [ 61.957101] [ 61.965394] [ 61.965394] the existing dependency chain (in reverse order) is: [ 61.972983] [ 61.972983] -> #1 (rtnl_mutex){+.+.}: [ 61.978242] __mutex_lock+0x16f/0x1a80 [ 61.982623] mutex_lock_nested+0x16/0x20 [ 61.987182] rtnl_lock+0x17/0x20 [ 61.991044] register_netdevice_notifier+0xad/0x860 [ 61.996551] tee_tg_check+0x1a0/0x280 [ 62.000843] xt_check_target+0x22c/0x7d0 [ 62.005401] find_check_entry.isra.7+0x935/0xcf0 [ 62.010649] translate_table+0xf52/0x1690 [ 62.015291] do_ip6t_set_ctl+0x370/0x5f0 [ 62.019843] nf_setsockopt+0x67/0xc0 [ 62.024117] ipv6_setsockopt+0x115/0x150 [ 62.028673] rawv6_setsockopt+0x4a/0xf0 [ 62.033153] sock_common_setsockopt+0x95/0xd0 [ 62.038141] SyS_setsockopt+0x189/0x360 [ 62.042608] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 62.047852] [ 62.047852] -> #0 (sk_lock-AF_INET6){+.+.}: [ 62.053630] lock_acquire+0x1d5/0x580 [ 62.057924] lock_sock_nested+0xc2/0x110 [ 62.062480] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 62.067989] ipv6_setsockopt+0xd7/0x150 [ 62.072460] sctp_setsockopt+0x2b6/0x61d0 [ 62.077098] sock_common_setsockopt+0x95/0xd0 [ 62.082084] SyS_setsockopt+0x189/0x360 [ 62.086553] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 62.091798] [ 62.091798] other info that might help us debug this: [ 62.091798] [ 62.099909] Possible unsafe locking scenario: [ 62.099909] [ 62.105935] CPU0 CPU1 [ 62.110570] ---- ---- [ 62.115207] lock(rtnl_mutex); [ 62.118456] lock(sk_lock-AF_INET6); [ 62.124744] lock(rtnl_mutex); [ 62.130513] lock(sk_lock-AF_INET6); [ 62.134285] [ 62.134285] *** DEADLOCK *** [ 62.134285] [ 62.140317] 1 lock held by syz-executor1/5592: [ 62.144867] #0: (rtnl_mutex){+.+.}, at: [<00000000cff429f2>] rtnl_lock+0x17/0x20 [ 62.152556] [ 62.152556] stack backtrace: [ 62.157025] CPU: 0 PID: 5592 Comm: syz-executor1 Not tainted 4.15.0+ #293 [ 62.163919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.173244] Call Trace: [ 62.175805] dump_stack+0x194/0x257 [ 62.179406] ? arch_local_irq_restore+0x53/0x53 [ 62.184052] print_circular_bug.isra.38+0x2cd/0x2dc [ 62.189039] ? save_trace+0xe0/0x2b0 [ 62.192724] __lock_acquire+0x30a8/0x3e00 [ 62.196850] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.202014] ? rtnl_lock+0x17/0x20 [ 62.205531] ? __mutex_lock+0x16f/0x1a80 [ 62.209562] ? rtnl_lock+0x17/0x20 [ 62.213074] ? rtnl_lock+0x17/0x20 [ 62.216591] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.221410] ? perf_trace_lock+0xd6/0x900 [ 62.225531] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.230345] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.235163] ? perf_trace_lock+0x900/0x900 [ 62.239374] ? trace_event_raw_event_lock+0x340/0x340 [ 62.244536] ? perf_trace_lock+0x900/0x900 [ 62.248743] ? check_noncircular+0x20/0x20 [ 62.252949] ? check_noncircular+0x20/0x20 [ 62.257155] ? find_held_lock+0x35/0x1d0 [ 62.261190] lock_acquire+0x1d5/0x580 [ 62.264962] ? lock_acquire+0x1d5/0x580 [ 62.268908] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 62.274070] ? lock_release+0xa40/0xa40 [ 62.278019] ? do_raw_spin_trylock+0x190/0x190 [ 62.282577] ? lock_sock_nested+0x44/0x110 [ 62.286786] lock_sock_nested+0xc2/0x110 [ 62.290817] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 62.295981] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 62.300970] ? ipv6_update_options+0x330/0x330 [ 62.305525] ? update_load_avg+0x249/0x2d80 [ 62.309822] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 62.315332] ? update_load_avg+0x249/0x2d80 [ 62.319623] ? find_held_lock+0x35/0x1d0 [ 62.323656] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 62.329162] ? __lock_is_held+0xb6/0x140 [ 62.333194] ? trace_event_raw_event_lock+0x340/0x340 [ 62.338354] ? trace_event_raw_event_lock+0x340/0x340 [ 62.343517] ? check_noncircular+0x20/0x20 [ 62.347723] ? resched_curr+0x13e/0x1a0 [ 62.351668] ? print_irqtrace_events+0x270/0x270 [ 62.356396] ? check_noncircular+0x20/0x20 [ 62.360601] ? check_noncircular+0x20/0x20 [ 62.364810] ? print_irqtrace_events+0x270/0x270 [ 62.369538] ? __lock_acquire+0x664/0x3e00 [ 62.373747] ? print_irqtrace_events+0x270/0x270 [ 62.378475] ? check_noncircular+0x20/0x20 [ 62.382683] ? print_irqtrace_events+0x270/0x270 [ 62.387412] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.392572] ? do_raw_spin_trylock+0x190/0x190 [ 62.397125] ? do_raw_spin_trylock+0x190/0x190 [ 62.401680] ? check_noncircular+0x20/0x20 [ 62.405889] ipv6_setsockopt+0xd7/0x150 [ 62.409836] ? ipv6_setsockopt+0xd7/0x150 [ 62.413957] sctp_setsockopt+0x2b6/0x61d0 [ 62.418077] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 62.423760] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.428920] ? perf_trace_lock+0x900/0x900 [ 62.433127] ? check_noncircular+0x20/0x20 [ 62.437332] ? perf_trace_lock+0xd6/0x900 [ 62.441455] ? perf_event_sync_stat+0x5b0/0x5b0 [ 62.446097] ? __perf_event_task_sched_in+0x200/0xc20 [ 62.451259] ? trace_event_raw_event_lock+0x340/0x340 [ 62.456419] ? perf_trace_lock+0xd6/0x900 [ 62.460537] ? perf_trace_lock_acquire+0xe3/0x980 [ 62.465356] ? trace_event_raw_event_lock+0x340/0x340 [ 62.470519] ? perf_trace_lock+0x900/0x900 [ 62.474724] ? trace_event_raw_event_lock+0x340/0x340 [ 62.479885] ? perf_trace_lock+0x900/0x900 [ 62.484091] ? lock_downgrade+0x980/0x980 [ 62.488212] ? check_noncircular+0x20/0x20 [ 62.492421] ? check_noncircular+0x20/0x20 [ 62.496629] ? compat_start_thread+0x80/0x80 [ 62.501011] ? do_raw_spin_trylock+0x190/0x190 [ 62.505567] ? find_held_lock+0x35/0x1d0 [ 62.509603] ? avc_has_perm+0x35e/0x680 [ 62.513548] ? lock_downgrade+0x980/0x980 [ 62.517669] ? lock_release+0xa40/0xa40 [ 62.521614] ? lock_downgrade+0x980/0x980 [ 62.525734] ? lock_release+0xa40/0xa40 [ 62.529682] ? __lock_is_held+0xb6/0x140 [ 62.533715] ? avc_has_perm+0x43e/0x680 [ 62.537664] ? avc_has_perm_noaudit+0x520/0x520 [ 62.542307] ? iterate_fd+0x3f0/0x3f0 [ 62.546078] ? lock_downgrade+0x980/0x980 [ 62.550198] ? __lock_is_held+0xb6/0x140 [ 62.554234] ? schedule+0xf5/0x430 [ 62.557747] ? sock_has_perm+0x2a4/0x420 [ 62.561781] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 62.567117] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 62.572803] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 62.578052] ? alloc_file+0x27e/0x390 [ 62.581830] sock_common_setsockopt+0x95/0xd0 [ 62.586302] SyS_setsockopt+0x189/0x360 [ 62.590250] ? SyS_recv+0x40/0x40 [ 62.593674] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 62.598493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.603485] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.608213] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 62.612941] RIP: 0033:0x453299 [ 62.616105] RSP: 002b:00007fdab3b22c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 62.623784] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 62.631027] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 62.638268] RBP: 00000000000005ca R08: 00000000000003d8 R09: 0000000000000000 2018/02/03 00:52:03 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0xff}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000d000)={r1, 0x9}, &(0x7f0000002000)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x40045532, &(0x7f0000006000)=""/136) rt_sigprocmask(0x3, &(0x7f0000002000)={0x9}, &(0x7f0000002000-0x8), 0x8) syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x91cb, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/03 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000054c000)=0x0) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f00006bb000-0x18)=""/24, 0x8ed63569fa61c832) select(0x40, &(0x7f00008d0000-0x40)={0x3, 0x6, 0x1, 0x4, 0x5, 0x16, 0xfffffffffffffffe, 0x6}, &(0x7f000058a000-0x40)={0x7, 0x10000, 0x6, 0xa16, 0x7fffffff, 0x0, 0x80000000, 0x9}, &(0x7f000020e000)={0x4, 0xb79, 0x6, 0xfffffffffffffb10, 0x813, 0x9c21, 0x9, 0x4}, &(0x7f0000f1e000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400}, 0x0, 0x100000001}, {{0x0, r3}}], 0x30) r4 = open(&(0x7f0000eda000-0x8)='./file0\x00', 0x40002, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f000069b000)=""/137) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) fcntl$lock(r0, 0x5, &(0x7f0000f8a000)={0x1, 0x2, 0x8001, 0x9, r2}) pkey_alloc(0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000053d000)=""/144) r5 = pkey_alloc(0x0, 0x0) r6 = add_key$user(&(0x7f0000197000-0x5)='user\x00', &(0x7f0000529000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000001c000+0xce1)="ea58808ec8e13d4f2ecd318c3beeb1e4da7ca056748989c6476da9efe62e2281e994364dab95dc996133994f9e0a125029f340b189cd06d047", 0x39, 0xfffffffffffffffc) r7 = request_key(&(0x7f000074a000-0x8)='trusted\x00', &(0x7f00005f5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000227000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r6, 0x2, r7) inotify_init1(0x80000) pkey_free(r5) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/03 00:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000002e000), &(0x7f0000d25000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/vcs\x00', 0x200, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) connect$inet6(r2, &(0x7f00003b6000-0x1c)={0xa, 0x0, 0x6, @empty, 0x5cfb}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000e50000)=""/239) 2018/02/03 00:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a9000-0xb)='/dev/mixer\x00', 0x4000, 0x0) fgetxattr(r0, &(0x7f0000f11000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a23000-0xff)=""/255, 0xff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000d95000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000508000)=0x10, 0x800) r2 = dup2(r0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000aa1000-0x4)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003f1000-0x4)=0x20, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000074c000-0x20)={{&(0x7f000052c000/0x1000)=nil, 0x1000}}) 2018/02/03 00:52:03 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/03 00:52:03 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fdd000-0x8)={0x0, 0x0}) ptrace$cont(0x7, r0, 0x56, 0x0) r1 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000854000)=""/142, 0x8e) 2018/02/03 00:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001b4000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c43000-0x8)={0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r3, &(0x7f0000b60000-0x8)=0x4, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000375000)='/dev/mixer\x00', 0x101000, 0x0) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f00005fa000-0x48)=@full, &(0x7f0000031000)=0x48) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a0c000)={r4, r5, 0x401}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xfb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) 2018/02/03 00:52:03 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, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000af5000)={0xffffffff, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r1, 0x0) tkill(r3, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r7, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) [ 62.645514] R10: 000000002001b000 R11: 0000000000000212 R12: 00000000006f7b90 [ 62.652754] R13: 00000000ffffffff R14: 00007fdab3b236d4 R15: 0000000000000000 2018/02/03 00:52:03 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x1, 0xc16b, 0x5, 0x209, 0x9, 0x100000001, 0x6a, 0x0, 0x4, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/enforce\x00', 0x8910efe972bc69f, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00008f4000-0x40)={0x4}) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 00:52:03 executing program 4: futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b59000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xd8)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1, @empty, 0x81}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0xee58, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0xd8) 2018/02/03 00:52:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @random="aa8240fee616", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005e6000-0x38)={&(0x7f0000b92000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000d14000)=[{&(0x7f0000365000-0x97)=""/151, 0x97}, {&(0x7f0000fea000)=""/51, 0x33}, {&(0x7f0000c6e000)=""/127, 0x7f}, {&(0x7f0000a2d000-0x7e)=""/126, 0x7e}, {&(0x7f0000129000-0x9e)=""/158, 0x9e}, {&(0x7f00008f4000)=""/159, 0x9f}, {&(0x7f0000bef000)=""/221, 0xdd}], 0x7, &(0x7f0000d00000)=""/143, 0x8f, 0x5}, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000048b000)=0x7fffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee5000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000902000-0x20)={@generic="bcbfb6e719bd45b1e09a5b8ee34d1ab5", @ifru_flags}) 2018/02/03 00:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/mixer\x00', 0x20301, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000864000)={0x59, 0x4, 0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x10) sendmmsg$alg(r1, &(0x7f0000752000-0x118)=[{0x0, 0x0, &(0x7f0000dbe000-0x90)=[{&(0x7f0000394000)="8c2c070cb3daf0d8bbe03ecebff06cff59bb3495cf0971b6bc37f771184d522c103be41a3df6bdf3685618f7c41a4ea18489c2230a9b2442bc1e3c94c65e9bdd7c4b03621f06e9f9d4e55ae15ae2c2526ccd71caa3b6482e84252423153a611a018243036285760ea27e3f33a240aae9ab272fc996bfd623b1af2cde23ec2a651d7ff0e79240c7d3364c94f2ae224686a3df22025d21957f8bad3bd79cf76ec6746235d8bd907be4d90509b83d5cd5e641ed434f", 0xb4}, {&(0x7f00006ab000-0x8b)="fd971bc835ba1a317f4f2748c31c361d93b10d69e64b76f422eaf76ba7f90ce4c5280e58278148e7426ee047cf10a74e28d6a926ea8f27c05a2f99764da2cd29c066e45b6367fb0e7e682a4a17fc08b8569a3134e464259a7688de43cc3e6ad3547a6a5b30763b38031454a066f3c96ad2fd9c51ef00ea2a9ff36a50fffa3cad0eddef79e5197124d99635", 0x8b}, {&(0x7f0000221000-0x4e)="3540cea61125590351104cbbeb322c2cc43cf9465d35e6e1a7e312de8fd33fd061c7d5a5ed63f60da2a26b0009751d686434f1a9f3e012b2e2660bb5a5ad87ac4bacabb9270959037fd67fc7290a", 0x4e}, {&(0x7f0000841000)}, {&(0x7f0000d24000)="dd9ef7ae03a40a0a7dadc9724fe7860d97f6e2a784e3ccd6aa6c516ccad7a1c86020958745a02a884917826dd85564dc90e2914eac1b593734010d494e5479c3623ee95086839a2db5deed142c4e6ed47a3c1d438ab4449b9df9865b8eb0f6db8c723739db24f158d807833cebb0522c91b6ed9b46b4e6c7d92e900176e8b7b4da55a5d956", 0x85}, {&(0x7f00006b2000)="e0c46f458076dabc167f4f616155afba921f65b343abfdd1e864494c9868c05566815cd8132efe7a21dfd49482d5a4835a9d51610f05eb3c94a7126bfa832d6645b7f01a7677ed83944c0b36427a1528d2fe9edb27e09829f372cc355f284f", 0x5f}, {&(0x7f00000a2000-0xd4)="d6ec022ff862cbc340120b4796a4545c659edd68c1fef0b80a42b8c897f03dc11a013b26cc7bd427c72044dfc7cbf593eae8930d048426c3166f175456fc93faa1378737444637717e4d75737d9fecc83df71c58b6c79b410d075a7a87b1287057d6e5f7be75fdc25a362423a5627662262b65f621f648936c81f773e0c848d2ff8a433f8bc237723fba8d9321b4bb3ad79af0aded0a2ef8c14fad24a5842361df235cd461899f7ecbbef157a7c807de26c746ea6365a8260b873f3fe2537a954cb9f9a09e1225af30f3cb28507500c4025d46fb", 0xd4}, {&(0x7f0000192000)="b908a8f414da3f53d229a667fb8dd556b3a3a27dba056f17dde04dff1e08d3936a1512fd9d924578e09365a081aa25d80d69b06f52000909fddab0e0b101030fb81d6cefa7a66cb25ac89aed2bb4f5048816fe7dd1e4a52cdfcbfa0b4b36ef9dc63242bed9983556e89d8321ec8af807180a3568af7560aced2de4cbf3821e2a069c7dd6a26c9fbcbe466313f08217144ddee9d70186f63474dca6c11908cdd8e4ee95f449fd70be22479da5da156a16ed48dfaba0e99b", 0xb7}, {&(0x7f00007cb000-0xd0)="6361fb89d20f00fa0a2017687d81fb9a25872ff550bb6ef3d99d2541624525e80d39ac809dde6bd41675b2a104642eee19ecc2a981c69b70037170d92b30d97936160709fb4f643b2552f193143396c98d1c36a0e5490a1fdccc8e1aa87703fd246157abb5946811c33b7b49d3f4609d61805e834dfc3478b0e13e4249c8f8aeed1913e52d74ea0d47662f08831fb9857533d6a89213babe50b7ac57efee6fad592537226acdcdee98485c92b0741706428eb004c59831e1990078ce7fdc0f50574bb348476283a03c856162dce68fb0", 0xd0}], 0x9, &(0x7f0000191000-0x128)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}], 0x128, 0x44010}, {0x0, 0x0, &(0x7f00003be000-0x30)=[{&(0x7f00009f5000-0x9f)="bb6545bf6e6f07c1fe4de7da62a00b3d4867fd564ca4b0d87eee45fa699223bd8acea04f48b94e61f89c8ca1acf4e805ee0f4f7cbb1281600cb50d7b2652596204d67a24473819f347dc6959af6d1e5b65e7e8e0e2d42b784055be39378adfa6fbc35f35cb348cec9c5b02fc0c2fcdde64a78de0875672e7ffa3a49d160d418d646a633b9b644df145bc9f337ea8cba6fe523014f20edc2871bd276e3173e5", 0x9f}, 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{&(0x7f00004cb000)="37e44526856637ba8aaadcbfae3071cdf3cfa0a0f51d6682427c2d4ab46acfe7a26dee4da9c145bd545ee6df98bb1cb20e5ff0df991f3892ebb2a6af4434fa79ce51e815e680f8050a6f4b12b65e6b6d1ce80337cf2508b6a909247f7828cbf2bc9332ce984cbc6978be5d58cd647f25bcb2de57334ab59467e383d505294d1dafc7f8863f0a2d5c84d74ce474a4a0a6c130597b9bd43a083a37e5de1e511431caf39c1da86d82b4c108c5d42c4da70f717fd44d64464704c1b84b84968920c3e8b8a4dec21a6038a6a02dfde504", 0xce}], 0x8, &(0x7f0000125000-0x50)=[@iv={0x50, 0x117, 0x2, 0x36, "446d9448c6577a6c651ae1f6394f8f5b5013b63f4dae12d8143ddc701271468a7e06e4f24fcc4cc4c011d28ebcecf60a986330390aae"}], 0x50, 0x20000010}, {0x0, 0x0, &(0x7f000043f000-0x40)=[{&(0x7f00004ea000)="c139618b24995eec1c417f1b83daa75a9a825759496a16f51c8d2e2ad1f0f6ff9532cdc6e92766e71e68ef625415abc6df17fc4f8fbb401f24b669b694d6183147a00d9a6b257e57d8f02f737b636afb9c2f1c55b1295912167c3e4ff45ccc6d6ace5161e7346a7386c8c2e195bfd66bc73107f30dc9bf9318864d2aa5dd3b7b3fd8fdcaa18b65250bec6aa57d371685943658849702", 0x96}, {&(0x7f000073c000-0x1000)="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", 0x1000}, {&(0x7f0000442000-0xc)="aa4e917348e42037c3bd7471", 0xc}, {&(0x7f00008cc000)="aca55ae4a2f554287ca923d1a0946246dbafe3f7b06431aad84513079ba5fe46ccb54137b834f7b09e3dcd09d8aec1f149a91c6d50a0bc2727f23e309eb6bed6161679b02c63ccc2aca7cb1b3d006a193525776353848a8333adb910f3b14a1d3a83f45bc906545025cc7de0de880672cfe593e25e98265db50e51c5bdeb237812e1d1e81e641cc50aa669be210d6c33d6f7c5263091db058068f7d8df9a41de1e66a9", 0xa3}], 0x4, &(0x7f00008a9000)=[@iv={0xe0, 0x117, 0x2, 0xcb, "ceae01739ec158e003d7917755669c8eef53510374f92b8c28fa627143e4a180f830b1fa7c0dbe9cffac41b12dd6a04cd79b3b6421a7b2449d084976637987b3a1e526cd13e50793f2df3cf4a66d50cb0535f50f176d99ea23c931269092933c26dd634c8e2c0d9a13ccf7d1cfd1f7586ed184466c47f370279a2caa22f3c351b85c5b57518fa4c121a8d25ae277ffa5e91868676d43a98e6cb88fd759a27d5d56ee824d60a061ba718a6d7b22037ea9c0cde07e09eb45fd4899b240e7072735e00acc2815bcb0712d4f23"}], 0xe0, 0x20000000}], 0x5, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f44000)={r2, 0x43a, 0x30, 0x0, 0x7}, &(0x7f0000b0d000)=0x18) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000), &(0x7f0000f32000)}}) r3 = dup(r0) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/03 00:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d0a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee3000-0x4)=0x2b91efad, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x200000000000000}, 0x2) recvfrom$inet(0xffffffffffffffff, &(0x7f000071d000-0xad)=""/173, 0xad, 0x0, &(0x7f0000b7b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 00:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d73000-0x9)='/dev/rtc\x00', 0x80000, 0x0) pipe2(&(0x7f0000d62000-0x8)={0x0, 0x0}, 0x84000) ioctl$KDMKTONE(r3, 0x4b30, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000385000-0x4)=0x3f, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e56000-0xc)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000888000)={0x5, 0x5, 0x40, 0x2, 0x1}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bc8000-0x48)={0x208, 0x40000, [{0x26b, 0x0, 0x3d50000000000}, {0x98a, 0x0, 0x9}, {0x348}, {0x0, 0x0, 0xffffffffffffffff}]}) r6 = mmap$binder(&(0x7f00007ee000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r3, 0x2000000000000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000085b000-0x18)={0x0}) r8 = mmap$binder(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x5, 0x10, r4, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000ff4000)) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000e64000-0x40)={0x400}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c21000-0x30)={0x50, 0x0, &(0x7f0000ee9000-0x50)=[@decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r6, 0x1}, @acquire_done={0x40106309, r7, 0x2}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @increfs_done={0x40106308, r8}], 0x1000, 0x0, &(0x7f00007c7000)="2bb58a07b46713bc6151209a6f489aa738ba1902db8a072c25d414e576710c9573fc15b8e8478b7d1c851db1d6a3f61b71f788433b802fa6f50e5070c66513f3ca19605f7a9e60a089fea89d846c7df5b149e83dcc8e06c12ab94a5d611f3290639c231ff5776b3f63508697506cb03d4a867525300208e206abe980abaae6e4653fa90dd319ba512db361481545bf6a760eb8f58818481ca446783fb21fe09fb8a03c62f70902c069fbc9039839e9a0928782aa4c997bb5c2cac12acd38a0b0ab9331a51940fe0ee398d63e4e07210dd3ff94cc791d073a505df047605b40f87a64174acb319646b3b9353b063262073c063ac1c85c5eed69085515a91071de82c14e2b838512afc57e5850da858cb017830de44d6637fb317b2ddb046f05b8028590c7732898c70211ef29ade238a46da818a5d5f4138d07342e6fd8177651ca886216ef46e7b0c1c1ed342a0433ae8ae6c1f7b0fcd35b17b53c47c68b684fd90086bc3dd52fb36806b4e38449b7a16d9f72e5aba00155013b574c921fd6d13cdaa3882251434dc2edbe439c36a421c8ba6a28c81e93060882ee63966512e48cbb586bdbbeed92648f63aefb93f8f2fe7a4d54d2c6fd578264a1edcc20bce8a1a472c9fad0837e1e3530db98d66789683ac2ea00e11ff699a6616555fe03a4c3d0d937b3a0ddf1d8978099bc1d33120fa9c4cf8cfc53687e433463f30fc3164c360462da1ee9035b472f0a23c3c77f6812fb2c9bec52e1d952ebf42d0f700862d9d63d22a478fb80c52209661599d564e215910dcb25ab8819653b9475553e22201a61a9bbd5785f9aa076c418647126dc67401a510f647068cb69dec0ed5f6414ed765ec3b835ad3750ac8f6133a00af2036247450154877cec2b5491df2b9e83585b2d371d1dda1eed2def883a48c9c51edf0951f7385b125e85a8af2a6f3a291ae5c728bf1d04b02073d0135bc42d74f825f9e280184cafedc4cd2e235b8f229a42cc3d0560a808fcf15a7c5d066e16caa2cb02b3892a07b6dc857ebaccc811489504bb334daafaee77ab14687ab27cc6624ffcbc823750d632b89dbdebb34c0bbbd88ebcbc634846cc9dddaf559ecee050fc55d4accd1c72fd42c374721299b7156d9afb3579b09139fb4e1c4408f6a5505a2adec959710d8365a60d13397c2de1c2a412d964be546b6ef77c91445ce1e2be07a93e80b5b04a8736f7e7337407eac62d00d4e2c8b8a5ef6b7004e271f83bdc95beeab0da12541b951936269ab9768bdf0c036676a69a0d8c354dd4b6282d4f41c42552088ec54566da04d12cdc0e26f002b8fa48478989dc5eb555fc21cbe19b84d6d240f7e7ff386334c5b43136fa2895e81e0093720e85cf91fa010745e3cd92069bff558e10304e9ae1129fedf30e4f7677e94b52132a9f8387333a10b498c23bd0985e85dcbdf9f4360be7a2213d8f21119afed2c6b090bb6600a1de81d6e63e21043612ed59c551fa1097da207fd4f2e1fef80ad3a94ddcadd584b8f68c9094dbda16e637fff2e014e22e59f0381bb661d90bcaa199b91dbdfe4cb9dd160c911c9922487b320dc9c849bfbb01a70b0486b0bfd30e4eb55ff92ea1a3d6180eda27cebde5b55f74d2ddb9af1be055913fb0d2e47869b46a7e183c2cc742b18a951dccb23a0f63cb586dee18d1e925b924c0f27e53dea9d700e1386df75f35547221c6b22649763bc2c94372808e99d0310e22ed874832d96d27c917787bfb7d1c650b2be703eeb06e14525c357d01eb6c25882d45174b78186000f1a83eea47ab89d66ef3023e99daada219013974b5c6ecf00b2e99388226682e30e185a156dbd1ff5fcb00ea0c1fdd00436d1c87368e471df6908e4b603368c4b263ddd408fefa97db7e898e7616eef66a897429da3a8eca52c1fa9f7aa45ddb447d55adba5307370cc3675e846c69c9ba24489ad370da6266bf252a87ab98a999bb11d553d920f8ad029782c0c8f8b1430e3dd14d888bb807b833d1a37cc9830a0a46bf1eeab0bd55491f77c8a4fb451def6b558aee54713721318cf510b54ed1d6d992633ad9703d0589d5910a75e9223324600a373ad96ca192ba7b1e34c27e4f154d84800b2076081c6268ff07e140a25787ffe4930ba53974393b84243c80ac7642263d75b34e72abf15049443c0e189841a342f4d05ff7cf60f3eed6ce6dfa9cbd4a8707e3d80b67fc6d48db9a652b0a1a8975dc64716d50d07b0720e546263baf8ed28e9dac06c0dde5424607b2a5712d4a80e746eaefa82811fd4a28061f213665aad3ed4f2e7ff394b0b0457d65bbe4cfcced060ad374f719eb6d0aa73bfb2fd9f47410755319ea7b82bc2f84ba3ae6c835d7190381ace55e6e9d7d6a3a9bce652863a19e3fb825b2b85ef7dcfa4262757fc3bb88f6e2d89486a347fffb0578e6a68876b9b2533f55be59740ad27ee497eaeb98434b533e358a39168cf94c333a3105f8bf2101068d59d8e3de5fa4a78d3453ef99e0bd87e1813c33a98253e21d1cb04646b59c4091a8733d0e69d13066e630f3072d1c83f23282b2336d4dedb3c408a6f7a96e0b23bd32494efc946cee58aaf46b213d40699411f212e0268837ee80074c755b013e905a7d1ac328261cb35bbbe2c35239f5454238b0f090b9d8d3565539ec2d4203bf9f632a3f93d6fd519bdf1be867011afddfe026020611c0a1cc4cd20bbd8117f7ebb078c4c332bd21126aa0039e7a1ee4476e93618e42e4c3cdb3978c0f22fb4d640806de647509f4f2b56299df32ca0f93a27532a8fdb57db7d07ff0556744fd4f5d6c4795d8e8c008ee36dfdddbebee67f32f1ba8d2bdb8e3989bdbcd14072d3c7d25cacb99bbc5e90db0f3f3a48257dce2ed241ec3913ef2a939b857852cdcc7592315d8ded1718ee8677742925147f74413e7fc356a3f566df89003ad8d671ba4e658cd5724ee9e74488964e92a587fb098644918edfa7921fc8883a640707651956a68266ccbfa2641c1ae968663ccda2990054e649167aa2e8db5a3833a825050493134fbcda4b64d094d2131da8d0d5ec6fddd5e043474ea82e4d449f697440b311d90879c063eb922dc398937dd32d7b37351044cbebe7161e184bc64ebf914048ed9c3cc09b7a23fb5212046756b272715c920dce142e4e18d73e37b541107311778caa283c1a3f4e86f52b208f79967766fcd5dd17d4150ca595da71debad6a01700795d1e61a47c02c82a5aaa6b8c09931c21f67884c6918a55de14eb9dd3086944254fa7aa01b91ec0bcf24c654288dbe8459e8489bbab79850abbb011791cc931f56d89ab94ccf3838c77ea89e328c08892ae65d964990f242023b5e0f3c0bd74d40ea1301ba0f65277ca41fd4e94c85431d1140dcdd02403efaa0db44fbc06b3594846ed84a10a7d505ecb6bd9e36e5f904739c5fbc1470de6323dc09f333ec3608f8a09528c34d685be8aa2532b9557e07a452b315241ac9e3b5f7f5ffda8f046007a081c49ad6cafe9c9ce9a5be67ad192243a3d082b8e0c0aa9fabbafd121abcbcfd2a4be3a870c35c7b140e43d71997ef55cc6175ff663e6380bb5c993490dfc77181e0cae83da416b04d3bade634d44868732969bc79e7adb1851c35a226b5d4c9222b9ce3b5f083c4eb862e3c11fa25796af582d6ea5b2c910eea01767f8d471e277895a386b89eeb1dbf638a4b03ee73768761d6667445a37369cc47ce723797508aee12491fe429822dff9d153fe923cc593f3b42efd5c734acc71ef7d10579b81e705487353fb3c340312baa8c027dfedbf89e0ef0a9d30e8bf55bd39779bc26c4a63ec95e14bc41520c20e7b02af52818ce04bedeac7e158d592621782ee51462abaa7e96bedf88fa4e3e206c0b362e36671d104c4eede51bd9b93451cf704cf0f1b3926ecd0866a8985c164f30a6800f1f2d9e080868ac319eca741fd5a978a99afe3744703a342ead9e814f9d39d26365864d299d2ab5db1570b33e8beba8284b8a02ef53d4d89ae5567f07f7b8abaf9f805e09028bf503fef8de95bcc86e5264d588f252c5f88459ced3500b896ff1d2f24ba4a34b551f306b201ce909ba36b4e47b111bfd630c9a8f6635fb8400692f4bf398d9c25909c142f10fba893e5d454b0a66b52af0c26a4c77df19a0346fb7c0ff4337564590d351818227bbcace1431658c9948069a937f86baf50f05b6b6e94104bc23f94d2a5960d1c32baf377df68063fe806762139c4333b80ac317a2eaa41e7102da496684d3a5dae3803ede3c22fd030c8b1c00d3bda8ee2f2c6161d017b64ad6fb9995cf650fefc5cf445c888887b32d9a66871dd2187289be9dc363e2ec3b663a0ebeb2ff88f01ffd6c392f85eac587d07343c289d5812fbb2ae12b4aac8ffe8fd6acff123b0522048e581043bb85169a39db1890ceea8929e352cb14eb730e2192b9eaad9ac28d6a39da0f976155f0870205654069845d3324f32dcb29c2a01999aec0453bff1db09c4de53c775cc5488845d33d1788257fc1332fa736f7c314f138ead9bffe4118c9133d789e2f5416a91a1e5470f59d422ba47ba6aa300cb1d2e262f1be514699f4c8ff09252e3f51f9ea3f994af49085ef73c0e5562b332c2e800a6e48ac7029336b2920e3d234430c741110d523d9bf79ddec2cccd012978077d46b376514f3d3a02a2e2b728c2908ba7c808f0517dd9e481b673505c8bbf38ca89600fd87eb6a4742f9a0cbc461894cdf1e0bbe1e55648a4a7cd3d7aba2a92d78145945cd1facdd749917b5f5a72732c34e42e2863124bbf6194c23314838034f3765776332c4e289108526a73dce313a394ad494f0cfc02739348c0acc9c73b8a3cc542c857eaef61d1efd9a3affef2dc83cf4aacc501cacef3f0252c846812468f9e0f678e497bb22fafcf0486ebf0c3be5496d33ebbc5ee11cea847347153a3a3e79b0d4f60f208cc1a793184c624998ec4251b0c940bc97e2e78849133bdc4e53d433edca3b7e269b811bf5977af8ea87e8e0e0e0f46a6d573a18c5165df6943791eda7d4ab4279c514d7ac2bfffe8e60466acaaabce12feb4f6bd953611b4d43bbb54f5b94c87f66b66c2bce90cfdb4f0ac19e8e54ec616ba3a60dc70d2084f8ee3f5d33a0ac477fe062c7a37ceb210288722f817cf42ae4eeb18e3df798d23e07b1ca8ead447dcc79be97cf56d567aaef3600f627c5754beb60b6fb8131c32a69d10129ff4511febb5c7e105ffc8e24fb0f5667a9f8a3ac1d8d71e7fe0169ce5ff8392460606774559c8ba35e11f353820adacab0aba795081d8302586ca7fd72b3a70dfa54c0360d718779ac55a3bf9bacd4c724db494e62c12dc70da7849709f3eefeaf7c34f4a730108ee779f3d77853f521f9e3b41e5f950d2e8254b7e8c901aaf41d6c099cab51c1df35b2678ad5d4194c4f51eda9d2c6aa8f8ef1bcdfa7e05f93a9c6065d2aa064c492fa6542d340a5c31c7a1faa99e39babd9fe1888c033f409b774d033a0e6b282d91ef5a8d1aeb93a20cd79189177e33f77e82286167c45cfabab209d7117b949b97727d856e54f12aa147a839535b22478ecd66531dba04838206641104ce903da9f3c8249bf358c747c19e9a95e06ac887355d4f21bbc34db431058a1c5b4a3aa4d444b54911cf51b79ac8aa69dd58ff296776bb7b4cebd53c031cd3d46ecb53c92b77b926283683533884d41da0efa324f21f8eb202b82bd42fa47e99dc01cf5d6e47841d6430baa9ebb37466f7691b34f72d3cef1388cdc1cddb00fa704cc3bbd390055fcec6753ff89f3"}) 2018/02/03 00:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e81000)) setitimer(0x2, &(0x7f00008f0000), &(0x7f0000191000)) setsockopt$sock_timeval(r0, 0x1, 0x400000000014, &(0x7f00006ea000)={0x77359400}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cea000+0x75e)='/dev/mixer\x00', 0x34103, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000572000-0x10)={0x4, 0x10001, 0x1000, 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000972000)='/dev/ppp\x00', 0x101000, 0x0) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) 2018/02/03 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) getsockopt(r0, 0x2, 0x9, &(0x7f00007e1000-0x5b)=""/91, &(0x7f000002d000)=0x116) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') [ 62.755932] audit: type=1400 audit(1517619123.374:32): avc: denied { create } for pid=5622 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 2018/02/03 00:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) r2 = syz_open_dev$adsp(&(0x7f0000489000-0xb)='/dev/adsp#\x00', 0xcbf8, 0x224480) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00002ec000-0xd0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007d1000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, r1}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049c000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e96000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000ed000-0x8)={0x1, 0xffffffffffff11f4}) 2018/02/03 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) r1 = getpid() wait4(r1, &(0x7f0000d73000), 0x0, &(0x7f00008e7000)) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f0000210000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$dspn(&(0x7f0000bbf000)='/dev/dsp#\x00', 0x3f, 0x284200) accept$ax25(r2, 0x0, &(0x7f0000e75000)) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) socketpair$packet(0x11, 0xa54b5fffc34a905c, 0x300, &(0x7f00000bf000)) 2018/02/03 00:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000)={0x10005, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) r3 = creat(&(0x7f0000520000)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000021e000-0x10)={0xfffffffffffffffe, 0x0, 0x562}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000a0d000)={0xffff, 0x8}) [ 62.830087] audit: type=1400 audit(1517619123.412:33): avc: denied { read } for pid=5622 comm="syz-executor1" path="socket:[15565]" dev="sockfs" ino=15565 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e9f000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009a1000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b66000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000c37000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000dba000)={&(0x7f0000bd6000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f000011a000-0x10)={&(0x7f00005d5000)=@expire={0x1fc, 0x18, 0x220, 0x4, 0x0, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x1, 0x9, 0xf92a273fd1fc8db5, 0xa0, 0x20, 0x0, r3, r4}, {@in=@multicast1=0xe0000001, 0x0, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {0x68, 0x3, 0x46f6bb6e, 0x1000, 0x81, 0x3, 0x100000000, 0x1}, {0x6e, 0x10000, 0x0, 0x7f}, {0x0, 0x9, 0x4}, 0x2, 0x0, 0x2, 0x0, 0x80000001, 0x8}, 0x52}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x6}}, @tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4, 0x7, 0x0, 0x1, 0x0, 0x100, 0x6}]}, @algo_auth_trunc={0x9c, 0x14, {{'sha384-avx\x00'}, 0x270, 0xa0, "319f56c74549209d9dbdda67393a9bcaa75858c3eb96b848553bdca26f0cac4df4bedb4750b027a93f1caeabfb5bc24d42907bd58511c7856197a9230c3d2910a2ff4f29a2728c9fdc5db338e451"}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/03 00:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0xfffffffffffffe93) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x0, 0x9) 2018/02/03 00:52:03 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @empty}}}}}, &(0x7f0000af7000-0x10)={0x0, 0x2, [0xe61, 0x9ef]}) 2018/02/03 00:52:03 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002d000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000036000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002e000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000040000)={0x1f, 0x6, r1, 0x9, r2, 0x3, 0x10000, 0x2}) r3 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440000000000127a, &(0x7f0000016000-0x44)="9e") 2018/02/03 00:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e4a000-0xdc)="9359b3eac7f9e2ad4262b35065509ec2d09a39811b5466617db32d78acb5e9923f3606976326f5436cc6e27624603c890d79f2971e985da9b808c8296191029483b71145843c71bb5a0f2eaec5eccef58bc7f8076c01737281a42fe39a585cfb2a3fcbda41f3d6149e1be4b85eefa736ef5f21e365b8a0df12da4423bba7983a1abc1b5545d3a131f86cfc10f5610339d071780c97139ce2c9510c90e6a085fadbaaa2948947e31df21762a9b4e41d683202f7c9e17185c14b51c266502bc14670d5376492302ac44e85a20391e942932a991af0100943c418f005fc", 0xdc) connect$nfc_llcp(r1, &(0x7f0000513000-0x60)={0x27, 0x100000000, 0x7f00, 0x7, 0x72b, 0x3, "513efffc8c78d70a84310353d84ebe1ec9cc183ce7c751b3e7e086e0f45b6eba15c323ee925c4b6e0075041a7b080ff7cec6cdacfc8448767940354132aead", 0x7}, 0x60) 2018/02/03 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000), &(0x7f0000fe0000), 0x100}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000f15000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x10100) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000022f000)=0x3) mq_timedreceive(r1, &(0x7f00009a1000-0xb4)=""/180, 0xb4, 0x3, &(0x7f00004ad000)={0x0, 0x989680}) 2018/02/03 00:52:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000991000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x73)="ef61aa40aee13e1515aa4273aa3feaf92fb2aefd4a76f27bba00a151181274323af4d07037ce00eea64b1f7a1609faeaf1ee238ad75bd7cc50a3b27421a213a181db0a73e4e97b71b3eb996f2b033de7cfb97ed7aa502d80fd61d629e43e74b4cc590280a300064c3a6dabcd09694ec251921c", 0x73, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000846000-0x61)=""/97, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0xf6afa2ccea12fbea, &(0x7f0000172000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000d3e000)={0x1ff, 0xffff, 0x100000000, 0x1, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00006db000-0x13)='/dev/snd/controlC#\x00', 0x200000, 0x4000) 2018/02/03 00:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d84", 0xa0}], 0x1, &(0x7f000078b000)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000060000-0x10)={&(0x7f00009b3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000036b000-0x8)) 2018/02/03 00:52:03 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000da3000-0x4)={0x80000001}, 0x4) 2018/02/03 00:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006ac000-0x4)=0x7, 0x4) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003cf000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00001e7000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000119000)={&(0x7f0000469000-0xc)={0x10}, 0x33e, &(0x7f0000070000)={&(0x7f0000f70000-0x28)=@delneigh={0x28, 0x1d, 0x10, 0x0, 0x2, {0xa, 0x0, 0x0, r1, 0x9, 0x38}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000880}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/audio\x00', 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000628000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000013e000)=0x1c) 2018/02/03 00:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0xfffffffffffffff8, &(0x7f0000187000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000776000)=@nl=@proc, &(0x7f0000ee1000)=0xc, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff7fffffff) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000144000-0x18)={0x6, 0x3, 0x1, r1}) socketpair(0xa, 0x6, 0x100, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) 2018/02/03 00:52:03 executing program 7: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a1e000)=[@in6={0xa, 0x0, 0xa2a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc85}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2fe9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfc}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}}], 0xf4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c80000)={r2, 0x6}, &(0x7f0000887000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2}, &(0x7f00001ca000)=0x8) 2018/02/03 00:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000eef000)) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dfb000-0x2)=0x401, &(0x7f0000b89000)=0x2) fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) r4 = msgget(0x2, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000213000-0x1000)=""/4096) fcntl$setsig(r2, 0xa, 0x17) 2018/02/03 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x126, 0x0, 0x155, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/02/03 00:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000688000-0x1000)) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x100000001) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000a9000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf, 0x1a, 0x4, "11a6435fa0a94f3513fd78f037e52fbc30afe5f6b197432917d4a28a5d035b233a6fb223859638568c2e749ac95232ed73acd9d51f82abe8a151bae96d144641", "1ec2af1b1e80661ade2575bbd626c4f17eb8601bbc49d982f41d2da74a8a0784c3aa6afb5b11ad3eb965ff6041ea4596d2f6f127f514e5bdfdce24fbae23f6d2", "f247165a2e7290d17f6bf2d162641155ca7cc7fba1fec37707d07faef9d04063", [0x5, 0x7]}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b95000-0xc)={0x1, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005c4000)={0x10001, 0x27, 0x9, 'queue1\x00', 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) unlink(&(0x7f0000cd4000)='./file0\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ed000)={0xb8, 0x0, &(0x7f00003a1000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000497000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000ab7000-0x1), 0x1, 0x2, 0x9}], &(0x7f0000aeb000)=[0x0, 0x28]}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e78000)=[], &(0x7f0000274000-0x38)=[0x38, 0x0, 0x78, 0x0]}, 0x5}}, @increfs_done={0x40106308}, @request_death={0x400c630e, 0x2}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) 2018/02/03 00:52:03 executing program 0: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) r0 = syz_open_dev$midi(&(0x7f0000095000-0xb)='/dev/midi#\x00', 0xfffffffffffffffa, 0x201) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fb6000)=0x1c, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000992000-0x4)={r0}) 2018/02/03 00:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e18000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000043b000-0x90)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r3 = dup2(r1, r2) ftruncate(r3, 0x2eaf800000000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000aca000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x140, 0x1e8, 0xffffffff, 0x1e8, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000eb6000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffffe, @port=0x3, @gre_key=0x4}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @gre_key=0xffffffff000, @icmp_id=0x0}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffff80000001, 0xffffffff, 0xffffff00, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x2, 0x20}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@empty, @icmp_id=0x2, @icmp_id=0x3}}}]}}, 0x300) 2018/02/03 00:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}]}) socket$key(0xf, 0x3, 0x2) symlink(&(0x7f000031b000)='./file0\x00', &(0x7f0000bb5000-0x8)='./file0\x00') [ 63.128931] binder: 5703:5707 got reply transaction with bad transaction stack, transaction 7 has target 5703:0 [ 63.139289] binder: 5703:5707 transaction failed 29201/-71, size 40-16 line 2772 [ 63.166857] binder: BINDER_SET_CONTEXT_MGR already set [ 63.172964] binder: 5703:5707 ioctl 40046207 0 returned -16 [ 63.181365] binder_alloc: 5703: binder_alloc_buf, no vma [ 63.184866] binder: 5703:5722 got reply transaction with no transaction stack [ 63.187009] binder: 5703:5719 transaction failed 29189/-3, size 40-8 line 2957 [ 63.194214] binder: 5703:5722 transaction failed 29201/-71, size 40-16 line 2757 [ 63.221575] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.227130] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.232741] binder: release 5703:5707 transaction 7 out, still active [ 63.239352] binder: unexpected work type, 4, not freed [ 63.244638] binder: undelivered TRANSACTION_COMPLETE [ 63.249752] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.255246] binder: send failed reply for transaction 7, target dead 2018/02/03 00:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d97000-0x10)=@ipx, &(0x7f00007fc000)=0x10, 0x800) connect$nfc_raw(r1, &(0x7f0000cd7000)={0x27, 0x8, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000769000-0x10)="f847f2046466f1c65e9ef9b08ed8254d", 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000715000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000204000)=0x35) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000733000)={0x3, 0x7f, 0x0, 0x595, 0x5, 0x3, 0x4}, 0xc) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00001ec000-0x2)={0x3ff, 0x3}, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/03 00:52:04 executing program 0: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bfd000-0x4)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)) 2018/02/03 00:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000591000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) r2 = syz_open_dev$dmmidi(&(0x7f0000e3a000)='/dev/dmmidi#\x00', 0x6, 0x40) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/audio\x00', 0x80800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006bd000-0x8)={r0, r3}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000084000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3822ef", 0x6, "8d7b95"}}}}, 0x2e) 2018/02/03 00:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000688000-0x1000)) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x100000001) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000a9000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf, 0x1a, 0x4, "11a6435fa0a94f3513fd78f037e52fbc30afe5f6b197432917d4a28a5d035b233a6fb223859638568c2e749ac95232ed73acd9d51f82abe8a151bae96d144641", "1ec2af1b1e80661ade2575bbd626c4f17eb8601bbc49d982f41d2da74a8a0784c3aa6afb5b11ad3eb965ff6041ea4596d2f6f127f514e5bdfdce24fbae23f6d2", "f247165a2e7290d17f6bf2d162641155ca7cc7fba1fec37707d07faef9d04063", [0x5, 0x7]}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b95000-0xc)={0x1, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005c4000)={0x10001, 0x27, 0x9, 'queue1\x00', 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) unlink(&(0x7f0000cd4000)='./file0\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ed000)={0xb8, 0x0, &(0x7f00003a1000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000497000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000ab7000-0x1), 0x1, 0x2, 0x9}], &(0x7f0000aeb000)=[0x0, 0x28]}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e78000)=[], &(0x7f0000274000-0x38)=[0x38, 0x0, 0x78, 0x0]}, 0x5}}, @increfs_done={0x40106308}, @request_death={0x400c630e, 0x2}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) 2018/02/03 00:52:04 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000029000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000029000-0xef)={0x0, 0xe7, "4352f81d13bab0e3e28061b150fb75ff5497baeb6f1f67b8bcb5b22d8135ad4239c11b9221c2a44bb2f41cf8b88708631d60f92fd5d3a02c77cdbeb74e830ed102e92132f8c9b0bbe4bf459111a5bbb731956890da395379c1a653cbea634455b3ebe47d17afd4b830f16c4bf14ed27e82cbd432822ddd59fddbd193317c6702e34f5888662d7c40671422aa133563f93ba0b34504e15a7d7ef32257ab8cfdfd9db4cfd69e2c651f10755696247978d5e1f192768d5d93ec892b3969bb6e58c62e6c64dc78e7a7e4c94bc34c6ad577547269b3cb03b46b636d7dee26a146485f01eaf9e9c72eb0"}, &(0x7f0000029000-0x4)=0xef) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000029000-0x38)={r2, 0x30, "719dd2e5dd549d7b7bcb155277df8dacc35fe8486b12f6f2759276873f357c1f14870ac1a2e17df4dc74d046aff75ee8"}, &(0x7f0000003000)=0x38) r3 = geteuid() lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000000b000)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000028000)='mime_typeself\x00', 0x2) write$vnet(r6, &(0x7f000000e000-0x68)={0x1, {&(0x7f0000020000)=""/140, 0x8c, &(0x7f000001e000-0xdf)=""/223, 0x3, 0x4}}, 0x68) 2018/02/03 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030a000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a16000-0x8)) pipe2(&(0x7f0000ba1000)={0x0}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000083b000-0x440)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x1d0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000065e000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff0000ff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0x0, 0x54c340a0a93f7d21], @common='ip6gretap0\x00', @common='bond0\x00', {0xff}, {0xff}, 0x73, 0x7f, 0x1, 0xa}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xffffffffffffff01, 0x401}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x4803ba1e9b48b21f, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff], @generic="9f2b90816c57bdf9f1aa12dcc2a2da09", @generic="978a1d1891c3a212e4a96ead814c057a", {0xff}, {}, 0x0, 0xffffffffffffffe1, 0x1, 0x9}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0x0, 0x0, 0xffffff00], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], @generic="327488ee4c360cd67a1bb76cb6e7cf51", @generic="2d2946bae984919dd43347943844d846", {}, {}, 0x7f, 0x3, 0x2, 0x11}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x45, 0x0, 0x1}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], 0x1, 0xff, 0x2, 0x3, 0x20, 0x8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1000}}}]}}, 0x440) 2018/02/03 00:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c9a000-0x17)="050000001a001bed0000132100f404fefffffffffffff7", 0x10e) recvmmsg(r0, &(0x7f0000736000)=[{{&(0x7f0000376000-0x6)=@hci, 0x6, &(0x7f0000821000-0x20)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)={0x0, 0x1c9c380}) 2018/02/03 00:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0xc0045878) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c5c000-0x10)="c756b6c5820f0101298992eaff01190b", 0x56) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3de", 0xc0}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/03 00:52:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x42}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001000-0x8)={0x3, 0x6}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x5, 0x9, 0x3, 0x2, 0x4, 0x5, 0x9, 0x4, 0xfffffffffffffffb}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000013000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 00:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a83000)) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) [ 63.706836] binder: 5725:5731 got reply transaction with bad transaction stack, transaction 14 has target 5725:0 [ 63.711733] device eql entered promiscuous mode [ 63.717287] binder: 5725:5731 transaction failed 29201/-71, size 40-16 line 2772 2018/02/03 00:52:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x82) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x9, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f00005b3000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000044f000)='/dev/snd/midiC#D#\x00', 0x4, 0x90000) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) 2018/02/03 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000052d000)='/dev/usbmon#\x00', 0x200, 0x8002) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000732000)=@ioapic) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x0, &(0x7f0000389000)="b1") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000caf000)=@file={0x0, ""/108}, &(0x7f000099b000-0x4)=0x6e) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000117000)={0x4, 0x1}) 2018/02/03 00:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) lseek(r0, 0x0, 0x1) 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, []}) 2018/02/03 00:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c87000-0x4)=0x0) perf_event_open(&(0x7f00005bf000)={0x7, 0x78, 0x2, 0x100000000, 0x1, 0x6a, 0x0, 0x1, 0x20004, 0xe, 0x8, 0x9, 0x1, 0x6, 0x46, 0x79, 0x1ff, 0x4, 0x6b02, 0x8000, 0x29a, 0x9, 0x0, 0x6, 0x5, 0x8, 0x0, 0xdcc8, 0x10000, 0x7, 0xb96, 0x80000001, 0x2, 0x1377, 0x128, 0x401, 0x0, 0x5d5b, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000a12000-0x1)}, 0x1800, 0x1000, 0x1ff, 0x4, 0x22, 0x6, 0xe643}, r3, 0x5, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000332000)=""/8, 0x8) close(r2) [ 63.760527] binder: release 5725:5731 transaction 14 out, still active [ 63.767283] binder: unexpected work type, 4, not freed [ 63.772569] binder: undelivered TRANSACTION_COMPLETE [ 63.777683] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.783168] binder: send failed reply for transaction 14, target dead 2018/02/03 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000054b000-0xdd)="6e65742f736e6d700087ef0dd523692f2539b4f1ca856714bd407e40bd31c1e8bdd5ed332d6646ca26dc7d542c98d3aadbfac2db73a382b977a3dcb16cadcc9d435c8ee0cea82da453818d261d6a4a41d9745a6782dae44330c164f7f0caa5bb0cbf08d9d9a35e7d6f9b06ee0b4991d5d6f00acee177accd719bb7adb8f2338fe2ea5924bdfc90b0957a37d6c4d15b4cb5651e556219b907618ca913f4523df03e4f55168b2cf47d3ccb6f02a9c4e4d30a9762fbf1d791de089763cbb89e8818b659375fc6fe05acb1086226b5d3b77409e6d3de5c9f6bab148e54ac2a") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) 2018/02/03 00:52:04 executing program 5: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000378000-0x12)='/dev/snd/pcmC#D#c\x00', 0x779, 0x1) accept$inet(r1, 0x0, &(0x7f000088d000)) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000442000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000cac000)=0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 63.819201] tmpfs: No value for mount option '±' [ 63.860928] tmpfs: No value for mount option '±' [ 63.861765] QAT: Invalid ioctl 2018/02/03 00:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) syz_open_dev$tun(&(0x7f0000b0e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/03 00:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000591000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) r2 = syz_open_dev$dmmidi(&(0x7f0000e3a000)='/dev/dmmidi#\x00', 0x6, 0x40) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/audio\x00', 0x80800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006bd000-0x8)={r0, r3}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000084000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3822ef", 0x6, "8d7b95"}}}}, 0x2e) 2018/02/03 00:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000bc3000)={0x3, 0x2, 0x2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000a7c000)={0x5, 0x2, [{0x0, 0x0, 0xfffffffffffffffe}, {0x1e8, 0x0, 0x6310}, {0x8, 0x0, 0xffffffff}, {0x1, 0x0, 0x5}, {0x100, 0x0, 0x9c00000000000000}]}) syz_extract_tcp_res$synack(&(0x7f00004ef000-0x8), 0x1, 0x0) pwritev(r0, &(0x7f0000121000-0x10)=[{&(0x7f0000c07000)="80fd0174c857", 0x6}], 0x1, 0x0) 2018/02/03 00:52:04 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001e000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000001f000-0x88)={0x3, {{0xa, 0x2, 0x2, @empty}}}, 0x88) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x7, &(0x7f000001e000)=0x3, &(0x7f000001f000)=0x6) ioprio_set$pid(0x1, r2, 0xfffffffffffffffb) setsockopt$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, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x1fe, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x47f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001d000-0x8)={0x0, 0xffffffff}, &(0x7f0000021000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000-0xc)={r3, 0x4, 0x2, [0x1040000000000000, 0xd88]}, 0xc) bind$vsock_dgram(r1, &(0x7f0000020000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/02/03 00:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8002) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101600, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000745000-0x2)=0x101, &(0x7f00000a1000-0x8)=0x2) flistxattr(r0, &(0x7f0000a07000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x2, 0x84) llistxattr(&(0x7f00000ba000-0x8)='./file0\x00', &(0x7f0000185000)=""/4096, 0x1000) 2018/02/03 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000052d000)='/dev/usbmon#\x00', 0x200, 0x8002) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000732000)=@ioapic) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x0, &(0x7f0000389000)="b1") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000caf000)=@file={0x0, ""/108}, &(0x7f000099b000-0x4)=0x6e) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000117000)={0x4, 0x1}) 2018/02/03 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000ed9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000bcf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000622000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056a000-0x4), &(0x7f0000131000)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f000063c000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x800000, &(0x7f0000a92000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00002cf000)={0x4, 0x31718f19, 0x4, 0x5, [], [], [], 0x6208, 0x9, 0xd508, 0x3, "5f385bd46e8b036a607e2f1793cad68c"}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/03 00:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000414000)=""/113) r1 = socket$unix(0x1, 0x1, 0x0) fstat(r1, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dc1000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6c000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000ded000-0x38)={&(0x7f0000b57000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000643000-0x60)=[{&(0x7f0000150000)="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0x1000}, {&(0x7f0000223000+0x59d)="8c8b0dae2568ce0e9858ef6a899593679e2ac1c77da5273bb0bdea5da3d4ff7a6799", 0x22}, {&(0x7f0000dba000)="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0x1000}, {&(0x7f00009bb000)="9f3012c7aeed62d436ec62b759a7d5a97e347f69e9ccb1b1847b94a64d93ae07965b152841c769fa0b0089379fff09d913db301e66eaa4f4ac5fbb65b337fe8a468b595e914d78167afa6a78576f0a3885d4434f34a36c6809d074dabe52e790948eedc5468a4f019c809a7a28c3b420b57822b55141e8de1b60e2494e0ab66bf833", 0x82}, {&(0x7f0000846000-0x4a)="32a266174d013bd47da4297688b8f3299dd97d0d606db048b38d5e61f7d7840462a84576d7c1c95b910ac02421a9b842ca8be98501092c60c933ec661d306c08facccbf7525c87fc7fe3", 0x4a}, {&(0x7f0000a6c000)="97890c7cd39d1a51e03a9207d2745ec8cebbe88881c1242371bffa08574aa88ce03c6e770704086c17c536a735e0281b9c009b679c137ef48cb9b5611e9845a2dd0190c561e5fe0d78a8a0b7958b82920a1f8758ebbc207334a718a9", 0x5c}], 0x6, &(0x7f00002aa000-0x58)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x58, 0x41}, 0x840) r6 = creat(&(0x7f0000deb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f00009c7000)={0x0, 0x1, {0x3, 0x1, 0x2e46f30c, 0x3, 0x604}}) [ 63.931332] QAT: Invalid ioctl 2018/02/03 00:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f00003f2000)={0x30, 0x5, 0x0, 0xfffffffffffff000, 0x9, 0x9, 0x101, 0x1f}, 0x0) r2 = gettid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) [ 63.965313] tmpfs: No value for mount option '±' [ 63.983400] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' 2018/02/03 00:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000052d000)='/dev/usbmon#\x00', 0x200, 0x8002) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000732000)=@ioapic) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x0, &(0x7f0000389000)="b1") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000caf000)=@file={0x0, ""/108}, &(0x7f000099b000-0x4)=0x6e) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000117000)={0x4, 0x1}) [ 64.010730] device eql entered promiscuous mode 2018/02/03 00:52:04 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000d2a000)='/dev/midi#\x00', 0x3, 0x28000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000242000)={0x8001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x3, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x80000000, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 00:52:04 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = dup(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000021000)={'system_u:object_r:wtmp_t:s0', 0x20, 'root\x00'}, 0x21) 2018/02/03 00:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) lookup_dcookie(0x8, &(0x7f0000838000-0x4f)=""/79, 0x4f) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8a000-0x28)={@common='lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000397000-0x14)={@dev={0xfe, 0x80}, r1}, 0x14) 2018/02/03 00:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x8000000000, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000378000-0x4), &(0x7f00005a3000)=0x4) 2018/02/03 00:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c7d000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c10000)="37fe76e2b7683c9d4d75faae69f222b74bd915ed850a9f4be8f39658a59315ac7616e47859cf43eb1b32bce8fe40742c1ee51df2383d5c674e1dba9b441a0dfe684cd1319f6d0c783fd19dd8a3d96ef9ee3c9d61f9c816fedb7e9938b1e271baaf7a804a9640fa39f7e7523eab12ee4476b510c5ec932f752cd7eaf11913a7fccd8fdaf7489dc2c1a1924c69b0d03c97f786198bbd441bba75dac0197fe038") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r1, 0x5452, &(0x7f00002d2000)=0x7) pkey_alloc(0x0, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/03 00:52:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x107101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="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