INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-mmots-kasan-gce-1,10.128.0.57' (ECDSA) to the list of known hosts. 2017/10/11 15:01:58 fuzzer started 2017/10/11 15:01:58 dialing manager at 10.128.0.26:37753 2017/10/11 15:02:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e26000-0x30)={0xf, 0x3, &(0x7f0000f18000)=[@map={0x9, 0xfffffffffffffbff, 0x10001, 0x1}, @map={0x4, 0xd5b4, 0x10000, 0x1}, @generic={0x4, 0x0, 0xa2, 0x80}], &(0x7f0000000000)="766d6e6574302d70726f634000", 0x1, 0xe5, &(0x7f000067b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)="00", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0xae2, 0x8}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@generic="e18b11ee10190016ce10167a9cac67e7", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) setpriority(0x3, r2, 0x7dc5) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000)=0x4, &(0x7f0000004000+0xced)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000006000-0x68)={0x3ff, 0x1, 0x609f, {0x0, 0x1c9c380}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) sched_getaffinity(r2, 0x8, &(0x7f0000006000-0x8)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000)={&(0x7f0000004000/0x3000)=nil, 0x7fff, 0x3, 0xa1, &(0x7f0000760000/0x13000)=nil, 0x9}) r3 = socket(0xa, 0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x5e58}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffffffc0, 0x30, 0x3, 0x1}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000)="4c960000613fae12bfda2bc8c516acd94fe51009eb30816fe7d7363179f6bfb8a3bb8412f8167fcae6570e66534bca56f98283e9fcb3d4b80ca8e0b08b33dc25f94a4d4221074fb5bf283f7cb69da5a460561dc437f1b3bbcf5a791c2a3803199070f8c051964c3564aeb6b6d1b7dae8c70d5897d5cf050e498e581f36206f236f13", 0x82}], 0x1, &(0x7f0000007000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x1, 0xfffffffffffff001, r4}}, @init={0x18, 0x84, 0x0, {0xb776, 0x7fff, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x4, 0x7fffffff, r5}}], 0x3, 0x8040}, 0x80) 2017/10/11 15:02:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00003c3000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x800) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x1, 0xa403, 0x9, 0x0}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)="a068e3da4006a9c60654bf38591fc1dd1a539df915ebc0caf4ac762a33d327efe288ac0c3ba6f81a52ba1bb8cda4802b914e5ccea9f8289f62", 0x39}, {&(0x7f0000001000)="018c39582bd9e24ebb2329404c73b47c22c8b14298c57803710c7d27a1f8b83b08cc09588e91531da7fa279b9c6425836881c7ca946c4694def150173b2b297e347f2101ac1c10a46af744de84d4ae90a9ca0e99b470dd24db20a699790a7c3abf90dde711610f70b991247ec67d524e37fc2bd5964acf10c6035134c2d1db3b390bcf1d58734bddbb9e18e357fa88282bb617482e02b8d021e760d32924d4c0873d72afdead730931338f051e6af72fe6a0496c454f9375b7a712c05628", 0xbe}, {&(0x7f0000003000-0xe9)="0216a438153f9e2c12b276a4774b5d2f438d8e407783b8eee679f7aabd45bbb1447bdc83d0600e52a8bbb831f5f04934bb8c8a60d9f87328f20c2040712a7a9def45e40803e42844a7413640619ab6f3f02472238c30a888ec7b8e9ae79e14ef4446b8568a880e4fa7111660b0dcd2a456a26a259ae776f842624ed605c61e0792099365356a64a60920a45811cde6fa8a8ab63529d6d076f37a5fa59955e6878d254eeeb8ad0f955770fde557eabbee68a090004382035119ad41c47d3776f02a8f2409bb096cacf2614050f12e3267533e3859b555bf4b759b3d1088d3bd20ec905e64014735ffe2", 0xe9}, {&(0x7f0000003000)="dc34f483a2169c26378c2d6b187d6eca7c10fcfe6d4e0a155023f2b35721f4a7d9", 0x21}, {&(0x7f0000004000-0xfa)="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", 0xfa}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000005000-0xc4)="c4315d41c3b5ad9425d57dc03e7e5cfa17064778b01aa0e6ac00caf3c6f5c06648e24eeae697e096fa84048b6efa5097e6cc1931ad80090c7ce84398228fcf287fe239d202c67859f7a349c6a3ab6bca7ead650bdbfc84411d753fcf91f31776fde369c22c0326a624777e033bd9d1d379e7dbc3b60992dd2b3d343ba11dd2ce46b24768b670b619741c88b21afd1091f7639887f93599d5ec8b5101157adc514c6fd8aa28da6f14d2494cb0d915c0c84ab6e7208e951f37eb023c54d78b4b05914a18fc", 0xc4) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000004000-0x4)=r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000006000-0x4)=0x20004, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000009000-0x18)={"8d48113b7de7a765ab7af84fa0c8c8a8", 0x9000000000000000, 0x3f}, 0x18) socketpair(0x1f, 0x80000, 0x4, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000+0xf8c)=0x10001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) 2017/10/11 15:02:07 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000426000-0x9)="2f6465762f76637300", 0x0, 0x0) listen(r0, 0x6) shutdown(r0, 0x1) prctl$setfpexc(0xc, 0xb0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9aa7, 0x8000, 0x7, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="c6f0bf36edec3c693bf71db525516ad5fb186db6b4a9ee5fe394c5818141e9fa236282055aa1ef4dd9fa53321d49a13e8c40359908dcb4ab351963383dd81902f6de", 0x42, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000002000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) r4 = gettid() ptrace(0x8, r4) fdatasync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000002000)={"755417843d0756515ecc31fa60692da3", 0x8, 0x26}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x39980732, r4}, &(0x7f0000001000)={0x0, 0x7, 0x8, 0x101, 0x80, 0x9}) setsockopt(r1, 0xf7b, 0x6, &(0x7f0000002000-0xcb)="d911accf611301f6d0e28449a906152229d361ec2f3225d26cda45b4ca64ed7dddc2ebb48f499effde9f99926423e299da3e686b5a214e853bf5e04e42d2b8c3802872e7450ac0c85d6089558625aa41daaa80d37bae9bb4698ad77c0252c906f5a3db4d7832d994587b83ebd06dcb4cebaa908b2233b97e42dfdbfaf8f287c94f9b314a4e7b5589ab287c9056867c624f17180bdc46b83417add6efb5346c1fe76c8001dde01dc7c94dbf336e35ae91c4e47edd8b1bf19f92504aa2ac2d9ad59825d09d984529743bdc39", 0xcb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000005000)="17c39ac08aa586349523b390549b1520e73641948f4ad34c2d4c0e0a28a63c1c33f445ec4475bacf", 0x28}, {&(0x7f0000005000)="609d5dd699ee5c036b862120d4ece070d1f09782d29ae4c8e4090d0e30826dbe96bd365f1d4122d6e9e172b577094f6fed067e44ded3a6db566b42db76e7abd42ae3b034dbe42f1cc273bbace5700cef", 0x50}, {&(0x7f0000005000)="979c093eeeeeb2bcf6e9fc956ac37d5465c83844fe0b0c9a3eb9c381450ea1ecf4abeed12e965d8b82d996cdf45e2bd733673146cff40bf57f044420aa310f1a0a2d6a668b7ae9fe67a9b80858b5400b6635f6782e4175a2b8ef4835ac13f981000626d83664139d830744d5d6b12e2abec9cdb3f02c80932c32897e21d9cc3d23fe1f1049780bcb24c413bbf5097867c0889affed1048f05e37057c24718c37fda4c42832735621c2816392482ffd8e7bff25404caea25e06ea45021982bcf9bac039d6028a3a004cfc", 0xca}, {&(0x7f0000006000-0x1a)="f15dfb69af7c0093493f237ef60d99665c537cfb9b83edd341d6", 0x1a}, {&(0x7f0000002000-0x28)="9aab65e174a8ca759f4eb6aac3f63be4de3c37843d26c165993e95be923f6d03497502ac1ce6b345", 0x28}], 0x5) socket$alg(0x26, 0x5, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x70e) 2017/10/11 15:02:07 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000240000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000001000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xe6) fchmod(r0, 0x130) fadvise64(r0, 0x0, 0x6c26, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x40, 0x9}) syncfs(r0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x80, "6c7a3400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000002000)=0x0, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@generic="b72e6cb128ae0869d4d1d3b6be73f3da", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) r1 = semget(0x2, 0x3, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x14, 0x0, 0x80f3]) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x8f)={0x0, 0x87, "0577c1615f44db1f1e440134de4bd041c26660606594cabccc11ff3965104bef3f1ab9ae7742ecf688f79e7b580369fea28213df086897a32358f1b9fade3416c7b53b9b5dd3272e54fd8cbff48854a3cad4b0620ae464cf71520e5f9361005e6c23a449b767abefe5e540299e3c9ca4813e509635ace007100f77f0ae7b6d6369236ad60b7b60"}, &(0x7f0000003000-0x4)=0x8f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x100, 0x10, 0x48, 0xffffff8000000000}, &(0x7f0000001000)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x10000, 0x101, 0x81, 0x3e8, 0x7}, 0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r0, &(0x7f0000001000-0x7c)="6b4c46f2af36e751c7e51a5c4292ba27db93109f56ce422d90987dff9f9d4364e0c6ae7df01762555770af817af3f38c38e5f9b49878a4b52b44bbae57d2f8716173ad3d7d87e6698669a6c0960f3248a2d3082373745f33f07ae4333092ff37cf91ed72d3acc9d824d157bfc304421fd682384fd3430c7aadd5f0a3", 0x7c, 0x80, 0x0, 0x0) syslog(0x9, &(0x7f0000001000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0xff) sendto(r0, &(0x7f0000002000-0xea)="c78f3459bb282f4d44ebf44f5ddeeb51e90a4a50c59f9b73006f87611c5418715fe4de3065deabbcd0ec22e6a8b7eb63536862ffed8427e1b36cfc46ff10f88d13d7eb83020efe505916b51ff9c30e243396cc935d894d353d8b433327338742331e8cdaa41955b0c680099d103bd8f4a8807dcd2fecf18a8c24fae15033b2db9c413ce0ae84e971ba81bd974b95cfee16e9fe2b7d5dea22165b869e1db64f2b9ffd9213df5dc1efc35b9146bac2cc1ec5a66760b0bf340826b7b856b239e9d930c53a5ac0e718f2e9940e281cfff07603c439216aa7c4fbb634a4710e7791bdb532b6ed860871518e7c", 0xea, 0x20000080, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x400) 2017/10/11 15:02:07 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c4c000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000276000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x140, &(0x7f0000d85000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="2700", 0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000543000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000000)={r3, 0x6, &(0x7f0000002000-0x18)=[0x7, 0x2b97, 0x3ff, 0x10000, 0x5, 0x1], &(0x7f0000001000-0x18)=[0x4, 0xffffffff, 0x9, 0x1ff, 0x81, 0x2], 0x40, 0x3, 0x7ff, &(0x7f0000001000-0xc)=[0x1ff, 0x10000, 0x6], &(0x7f0000000000)=[0x7, 0x80, 0x0, 0x1, 0x10001, 0x1, 0x401], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x6)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000+0x758)={r4, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000005000-0x38)={0x8001, 0xfff, &(0x7f0000004000)="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", &(0x7f0000002000)="33949ded93ad4641f4e5f054af62fcb4fb6a6b93", 0x1000, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000006000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007000-0x8)={r5, 0x100000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000008000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000)={0x2a1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000009000-0x8)={r7, 0x40}, 0x8) 2017/10/11 15:02:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f1000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x98)={0x9, 0x8, [{0x3f, 0x0, 0x1000}, {0x1, 0x0, 0x1}, {0x7f, 0x0, 0x7}, {0xffffffffffffffff, 0x0, 0x7f}, {0x5, 0x0, 0x4}, {0x0, 0x0, 0x4}, {0x200, 0x0, 0x9}, {0x2, 0x0, 0x5}, {0x8, 0x0, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x1, 0x2, {0x2, 0x1, 0x5, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x4000, 0xf000, 0xf000, 0x0], 0x7fff, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x6, 0x3, 0x9, 0x2, 0x7, 0xffff}, 0x3f}, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x6, &(0x7f0000003000-0x78)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x72}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x424}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xf9, "1352b23eb28a48f9d5edf7f209f19534b767d0e31542b6180e45189292ddbe8371633a491bc34c42c77e72d67299c87a3ad1a15f83a3087fec77d9980661cd3b1a65efff0b99721c95124f5fe738aee2d7b2996f811e4d1ffe2ff8783c39cb04e85d773a3754bd62a5d4e0a577ea46906cb3b6d82c43f523812f3d4f402404d3aa4e5cb9eb1c34ed4bdbd4e1b20894adbe69c5adbb35f6a21742685957cf8fdd7093e6125b108f7a021fe9b66c57e3d162b8ebf1697ee15d8d9815fc578df2b8bebccd013713df94c0d6aaace553ba27224951298d9c9ebdfbc89da252ce58625e70f78c69d16ff1c5d4d299a266bb35ab890d90eb02ad2f4b"}, &(0x7f0000001000)=0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0xeb)="13f78268617546101400c849b2518a5254af119574beb53c208052c2ca3a6eaf79d8d3e613641382df29ee457971bab9bcbe50a54879f23c94a0ab6bec4f1d567368e81ca20fa5cea7657026443a84e123e5e01498f28faefa5c8a9ff64032d3efacbb1937022d1819162549266a9b644c27a4017c0d515447b2eb6d755aa5b8ec33551cc77a7832b3b7f71f156b7f07e03a485af44c993964fc304f90755b5fbe206ad94ed45abb37e5d113760d2ae5667482f0a07f285e3834ee5115b86134f02f75e5cbd1fb987bdcd6494b28b8af77f0f773d828fea9b2f64395f9781785c4e07178c3608f882852ff", 0xeb}, {&(0x7f0000002000-0x10)="0aec9b3551637d6edf0823bfe481f389", 0x10}, {&(0x7f0000002000-0x9d)="a6352727c54066eb91e31b99d689a0588edcbf42f232141f38016a9e54d66db1e6008ec035f25936d2f746f66dd199dc03df31a23191ac19461730522868ba0effa4d58223be50a5259b6d2ba580b7af2713cb1a4e3f04fb0f419ec444fd558a2165dc99c3d45537aaafa3593484a9a7b55fe865484afaafe7a4c3b13b72a35e2e36b1943b1abeed2ca06cb15646dbee3adb8f263b6f4e68f4e0bbf6fd", 0x9d}, {&(0x7f0000002000-0x27)="c6f7295f2c4388c98a13657650ecb887125455c56c1bb751da5ae0ac557e685d3a9228399e59af", 0x27}, {&(0x7f0000002000-0xac)="477bfc550bdec5a8d45376fbb12cb643228e0b90fa990dc2c9ae95bf1325eae966d95bb223d404c8f1bda72f5a6eee503df8831867c2b0404102a8b01e1ea03c17b813b17c3e793807b343ec15adbe09fb3bbb8f9ff4f97398cc5af3244f80a17f7458b9f8c0e74126fa7b6fad925647b752042f8fcaa23ee3a80c83aca65b2826a8e6c5b73fa1e5913892f09406f5febf3b13946301908e4e63f1b059b9bb0bc642e62f5c8d0fc3e6238776", 0xac}, {&(0x7f0000002000)="88d7aac1bbb568a463135683eb959ac2d65cff286adb43a00854cdf85681bce241ff4c7fa9d34918c69c0b96d364d63c48b266ed6a91ff323485a34a67a36805cead5b7bc060d067dff6dcd7eefdaac61b48a70782de5746e3b9ef7feee6dffa33f375204a44b0b58dbf56a579507c868a3cdf8b0e682188ceff9961fa45a49ebe2dc599e22fad57322a1ffbed17af762c726a7d7b", 0x95}, {&(0x7f0000003000-0x31)="1e95eaf09cd59395e9fac76732e77fa43a60edd6bdb3ae31fe25996d10f85caccc6be8af1029a7c658747687305230e716", 0x31}, {&(0x7f0000003000-0xb6)="965a27ef734c96c8c5f92e634944015e4ecfac051d2b33c9acd1687a355e84db7f7e06c67721c98fb8014686c76aa20c55021b21b5c4e1ba2c1af448d923ec9c5b37ba6857db02cd98f68c7c1191ea3a7044fa1a50ce8f77b1ccadd585a87d9487fc903e507bb915e8dd0a996120f5c9b3d60b87bb241541a38b69094cf21d03516b17f7552aa80593191a687f351c335c5a576366f5af7fc3f73a00cb6d29c26e216e62c4883f256cab8ba02bcdbc3ba44d81663fb7", 0xb6}], 0x8, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x31, 0x5, 0x3a000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8208, 0xeab, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x59e, 0xa4c, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8002, 0x1, 0x58, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x5, 0x0, 0x6d, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffc00, 0x917, 0xfffffffffffff800}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0xffffffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x48a1, 0x8, 0x1, 0x3, 0x1, 0x4, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x0, 0x3}}], 0x9, 0x20000000}, 0x0) 2017/10/11 15:02:07 executing program 3: getegid() r0 = socket(0xb, 0x80800, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000812000-0x8)={0x0, 0x400}, &(0x7f00004c3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1a08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x103000, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000)={0x0, 0x7, 0x0, &(0x7f0000003000-0x8)=0x0}) r2 = socket$unix(0x1, 0x2, 0x0) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x2c)={@empty=0x0, @empty=0x0, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x2c) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x1, 0x4, {0x4, 0x20}, {0x3, 0x800}, @rumble={0x9, 0xffffffffffffffc0}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000003000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) ftruncate(r2, 0x42d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000005000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000002000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/10/11 15:02:07 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000890000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edc000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x1d, 0x100c, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x9, {{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000002000)=@common="726f7365300000000000000000000000", 0xd9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000)="2e2f66696c653000", r2, r3) fsync(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000)=[{&(0x7f0000001000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000005000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000006000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000005000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000006000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0x7, 0x51d, 0x7f, 0x3, 0x28d8, 0x401, 0x3, 0xfffffffffffffffc}, &(0x7f0000007000)={0x1, 0x7, 0xffffffffffffff25, 0x1ff, 0x1, 0xcf, 0x3, 0xfffffffffffffff7}, &(0x7f0000008000-0x40)={0x4136, 0x1, 0x5, 0xffff, 0x7, 0x0, 0x8001, 0x3ff00000}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000007000)={&(0x7f0000007000)={0x4}, 0x8}) 2017/10/11 15:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000348000)=[{r0, 0x2040, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1302, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x203, 0x0}], 0x6, &(0x7f000007b000-0x10)={0x0, 0x0}, &(0x7f00007ef000)={0x4594}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000)="2f6465762f7667615f6172626974657200", 0x141800, 0x0) clock_gettime(0x0, &(0x7f0000703000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4000000010) connect$netlink(r3, &(0x7f0000c82000-0xc)={0x10, 0x0, 0x8, 0x0}, 0xc) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000f22000-0x10)={0xf7fd, 0xfff, 0x8000000ce}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000ed000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r4, 0xb9) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000db1000-0x4)={0xd}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c8f000-0x1c)={0xb, 0x103, 0x7fffffff, 0x4000000002, 0xfffffffffffffffa, r1, 0x3}, 0x1c) r6 = accept$nfc_llcp(r1, 0x0, &(0x7f0000c5b000-0x4)=0x0) fcntl$setsig(r5, 0xa, 0x16) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00008a0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0xb) ioctl$TCFLSH(r4, 0x540b, 0x5) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f0000f6f000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b7000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xffffffff, 0x8000, 0x7de, 0x500, 0x7, 0xc0400000, r7}) ioctl$int_in(r2, 0x5452, &(0x7f0000147000-0x8)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000069f000-0x8)={0x0, 0x5}, &(0x7f00000a3000)=0x8) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 15:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2d000)={r2}) sendto$ax25(r3, &(0x7f00005ba000)="c126bd1467a8bc6f0f088dc77684b0d806851cbf7301d176f7cf314dd799a0aed93514cedcaaf20c5fdc99a36333b3a0e86fe577d415c38fe5e29aa6d61f5d89257c10bb1a2ef580acbc93cba1f7f3f851eb5236940f2b193741b466f44556860c112bb15a3410696288673c6070dd321be71b9a7dffc847e61339ee55b7c96fbcb96c1dc2a9cc4952ae5cf662e372a28d7cab046d90d31c04def8f0883f5b5a81f5eb5d3e26152bc9b9a94d2586e94a26766ad164d1b4ea9ad8a386a5f47ba3bb3f7e323ab66a88c97bb51e61a3701e80298d7f0fc36a4546c4e03f64f5729f0956716dfc532234aa599460577b773ab07e28325f", 0xf5, 0x50, &(0x7f0000ec9000)={0x3, {"249af43f409c94"}, 0xfffffffffffffc00}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x200000012140200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x14)={0x4, 0x5, 0x20000000000000, 0x8001, 0x1, 0x0, 0x0}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000c82000-0x90)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000962000-0x30)={0xd, 0x1, &(0x7f0000ff6000)=[@map={0xd2a5, 0x42, 0x1, r4}], &(0x7f0000528000-0x5)="656d312d00", 0x1, 0x49, &(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) r6 = accept$llc(r3, &(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a1000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000761000)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={0xffffffffffffffff, &(0x7f0000b59000)="30", &(0x7f0000df2000)="c50e", 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b65000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000f94000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f00006e2000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5f000-0xb)="2f6465762f6877726e6700", 0x8080, 0x0) clone(0x60002000, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f000064b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a32000-0x8)="2e2f66696c653000", &(0x7f0000a0f000)="2e2f66696c653000") getrusage(0x0, &(0x7f00005cd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f0000b03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/10/11 15:02:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x8, 0x7fff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000005b000-0x4)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00000d4000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000, 0x101, 0x0, 0x0}, r3, 0xfffeffffffffffff, 0xffffffffffffffff, 0x4) mlockall(0x80000000000003) r4 = memfd_create(&(0x7f00007d8000-0x1)="00", 0x0) mmap(&(0x7f0000c6e000/0x1000)=nil, 0x1000, 0x3, 0x2012, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@generic="8ff18d1a1c32f3921072061a6f5b8163", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000fe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x4000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000051b000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x19, 0x0, 0x4000000800000002) capget(&(0x7f0000ba5000)={0x8000, r2}, &(0x7f0000034000)={0x6a0, 0x1, 0x0, 0x0, 0x4, 0x59}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x40000000080, 0xc53}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) r6 = socket$inet(0x2, 0x7fe, 0xe000000000000001) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0xc00}) setsockopt(r6, 0x0, 0x200, &(0x7f0000a96000-0x54)="952ad5ac227d2387cf2359251969676faee22f464e88a175a22383378565732e8eb6263f74264ec2cadcf967b44086d35e0a24c1c37d3ae21979d9079f30563b5f2f42ad3c855ab7a90290d6491c506fe1eadb0d", 0x54) rt_sigprocmask(0x1, &(0x7f0000748000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00002b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x84, 0x0, 0x4, 0x0, 0x7, []}], @udp={0x2, 0x0, 0x9, 0x0, "02"}}}}}}) clock_getres(0x8000000000007, &(0x7f0000153000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006ea000-0x10)={0x0, 0x0}) socket(0x10, 0xf, 0xd) syzkaller login: [ 61.138036] hrtimer: interrupt took 30929 ns 2017/10/11 15:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e27000-0x7)="29086574683100", 0x1) accept4$ax25(r0, &(0x7f00006e6000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bd000-0x4)=0x10, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000ea7000-0x4)=0x3ff, 0x4) r1 = open(&(0x7f000068c000-0x8)="2e2f66696c653000", 0x2000, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000097c000)={0x4, r1, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000004e000)=0x0, &(0x7f000044d000-0x4)=0x4) r3 = inotify_init1(0x0) perf_event_open(&(0x7f0000c77000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000362000-0x8)={0x0, 0x0}, &(0x7f00001f4000-0x4)=0x8) timerfd_create(0x0, 0x800) r6 = request_key(&(0x7f0000a7c000-0xa)="73797a6b616c6c657200", &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000079e000)="00", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r6) r7 = getpid() epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000a4f000)={0x8, 0x0}) process_vm_readv(r7, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) fcntl$setpipe(r5, 0x407, 0x8020000000080402) fcntl$addseals(r3, 0x409, 0x1000000000008) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000080b000)={0x100004, 0xe, 0x6, 0x79, "21f94672ac91eb4bcbaffe74b70aac036742d9892b30ed28b9f7dc8b40910566"}) r8 = socket(0x1e, 0x1, 0x0) listen(r8, 0x0) setsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) accept4$ipx(r8, 0x0, &(0x7f0000242000)=0x0, 0x0) clock_settime(0xfd1ecb3b98b6733, &(0x7f00008ec000-0x10)={0x0, 0x0}) 2017/10/11 15:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c48000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000e56000)=@add_del={0x2, &(0x7f0000d41000-0x10)=@common="79616d30000000000000000000000000", 0x80000000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xc5, &(0x7f0000fe4000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x7ff, "b84e9f", 0x4, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a6825d0dd9b0ebff88b028f489dea73500c6ce4bc712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}) r3 = dup2(r2, r1) bind$ax25(r3, &(0x7f0000e81000-0x10)={0x3, {"c505c0748e77cd"}, 0x39d}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000ef1000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000000)=0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000589000)=0x3ffffffffffffff, 0x4) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000b3d000)={0xfff, 0x10001, 0xffffffffffffffff, 0x37bc, 0xc, 0xffffffffffffff80}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000d5b000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4a000-0x20)={r6, &(0x7f0000ac5000-0x75)="abf8b140537df59da7d4bb3717fb79b802ac4602365cd043ea57de0fc2177d77554823cd4c7236ea4e4ee72adcb0fd340367e5922d5d2cc4169bec5da239697faafb367fcb7cf965ad78bd39b859b4dae53c13f46049dc1e294573a2c0425d71f703846422a393698d1ba9f6f9efe1409e2684a79f", &(0x7f0000517000-0x1000)="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", 0x2}, 0x20) sendto(r6, &(0x7f00008c8000-0x18)="620375613a3c8a9300753fd08bf5ca4003dc6c8847d626dd", 0x18, 0x4, &(0x7f0000ca1000)=@ipx={0x4, 0x1f, 0x1f, "0136e7de4d56", 0xffffffff00000001, 0x0}, 0x10) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000643000)=0x0, &(0x7f00008cc000)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00009c3000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001fb000)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000353000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000391000)=0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00009a4000-0x8)={0x9, 0x3}, 0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000abd000)={0x0, 0x7, 0x7, 0x40, r8}) r9 = socket(0xc0000000012, 0x405, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00005f3000)={0x400000000000020, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0x4, 0x1000000003f, 0x0}, &(0x7f0000029000-0x4)=0x20) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r10, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) 2017/10/11 15:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8000000000, 0x0, 0xbab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x7, {{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005ce000-0x250)={0x9c8b, 0x7ff, 0x1, 0x0, 0xa, [{0x80, 0x24b, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x101, 0x6, 0x3e, 0x0, 0x0, 0x2585, 0x0, 0x0, 0x0}, {0x200000000000, 0x1f, 0x4, 0x0, 0x0, 0x2703, 0x0, 0x0, 0x0}, {0x7fff, 0x4, 0x400, 0x0, 0x0, 0x100c, 0x0, 0x0, 0x0}, {0x9, 0x10001, 0x2, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x101, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7c0, 0x20, 0x4, 0x0, 0x0, 0x2504, 0x0, 0x0, 0x0}, {0x1, 0x1, 0xb78, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0}, {0x9, 0x101, 0x100, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x40, 0x1, 0x400, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) mlock2(&(0x7f0000709000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006ef000-0x4)=0x0) connect$bt_sco(r0, &(0x7f00007c7000-0x8)={0x1f, {0x1, 0x2, 0x6, 0x7, 0x1fbdb9c2, 0xe644}}, 0x8) pipe(&(0x7f0000248000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000077f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00005a9000)={r4, &(0x7f0000e35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aa3000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x46, 0xfffffffffffffc01, 0x555a7c45, 0x4, 0x1, 0x7, 0x2, 0x9, 0x7, 0x2, 0xffffffffffffd37a, 0x100000001, 0x6, 0x5]}, &(0x7f0000dde000)=0x108) connect$netlink(r2, &(0x7f000007b000)={0x0, 0x0, 0x7ff, 0x3f}, 0xc) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003eb000-0x50)={0x0, @time={0x0, 0x989680}, 0x7fffffff, {0x2, 0x2cdd}, 0x9e2, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000500000)={&(0x7f0000b04000/0x3000)=nil, 0x3f, 0x6, 0x38, &(0x7f0000614000/0x1000)=nil, 0x22b}) getpeername$packet(r2, &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000065a000-0x4)=0x14) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000213000-0x4)=0xd821, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000710000)=0x20) dup2(r2, r0) r5 = syz_open_dev$sndtimer(&(0x7f0000eae000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1fe) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/11 15:02:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={r1, 0x20}, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ec000-0x20)={0xffffffffffffffff, &(0x7f0000717000-0xd5)="b558abefd044f6f76287baec75e7e378d9389a409ad2c1b9334e20494fd9039d473ba02d6136a0618c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aa93da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e26a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000fe3000)="2a008c42a5000648a243e2b1e468daca00aa00008e4e77d702eb08000000000700000d00eb0000000600000000006ad8c026584b4bb722cb6c", 0xfffffffffffffffc}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b21000-0x10)={0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={0xffffffffffffffff, &(0x7f0000fe5000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f5ffb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d22a076139c164c8"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000355000)={r3, &(0x7f0000d3e000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c1788beb8f3bba5a72dae0fc861466800865e35e34b7ae8a9d0b7b9602ec1de7a7770019a0412dcaa15ab60f19327308cdb0036d97e58e347ad2d857b170000000f5114876905", &(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x7, 0x0, [{0x4, 0x0, 0x0, 0x3, 0x758f7d07, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x360, [0x0, 0x0, 0x0]}, {0x80000001, 0x101, 0x4, 0x10000, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x8000000a, 0x100000000, 0x0, 0x0, 0x8001, 0x9, 0x200, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x3, 0x0, 0x0, 0x8, 0x29, [0x0, 0x0, 0x0]}, {0x8000000f, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0]}, {0xa, 0x1f, 0x0, 0xd43f, 0x41, 0x1f, 0x0, [0x0, 0x0, 0x0]}]}) bpf$MAP_CREATE(0x0, &(0x7f0000b44000)={0x10000000000005, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000829000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2001000000000fa, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) gettid() listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000128000-0x11)="2f6465762f7667615f6172626974657200", 0xa040, 0x0) accept$unix(r2, &(0x7f0000ab3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007000-0x4)=0x0, 0x4) r3 = epoll_create(0xfd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a79000)={0x0, 0x0}) r4 = socket(0x1e, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ba7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f5c000)=0x58) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) select(0x40, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)={0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)={0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x20000000000001, &(0x7f00001f9000-0x8)=0x0, 0x7) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000c0e000-0x38)={&(0x7f0000a41000-0x10)=@ax25={0x3, {"f4fdd9d255260f"}, 0x8}, 0x10, &(0x7f00000b9000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f000025b000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x800) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00001df000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000ff2000-0x90)={0xfffffffffffffff8, {{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(0xffffffffffffffff, &(0x7f00005f1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004f8000-0x4)=0xe, 0x2080000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000080a000-0x20)={0x7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000701000)={r5, 0x4}) [ 61.343544] dccp_invalid_packet: P.Data Offset(4) too small [ 61.368637] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2017/10/11 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d86000)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000000)={&(0x7f0000e82000-0x9b)="fa4090dcde82064dab99a8e9ee5a8742da9b7881c5c151a6e35ce93ae209da7fc5c132138939d9c2be3aae197282003ea09bbca2c17a676da84e3d7ece08a68d7c1db5226d1f154071b90f1d0ec19a13db1afabe51e260ae2ad5ac5c9466f2a91342b2b0e3270e369b3fb11c9a9ab0ca7c1ba88621ba62e35614b77de19388c3b560d3e5f194c265f52c40ff58496510d043653816bde6b00e0699", 0x9b}) add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = inotify_init1(0x0) r2 = syz_open_dev$vcsn(&(0x7f00002ad000-0xa)="2f6465762f7663732300", 0x5, 0x200100) getsockname$netrom(r2, &(0x7f0000837000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000039e000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) munlock(&(0x7f0000054000/0x3000)=nil, 0x3000) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r2, 0x10, &(0x7f0000553000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c8e000-0x30)={0x1f, 0x4, 0x1ff, 0x7, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xf, r3, 0x8, &(0x7f0000091000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000414000-0x4)=0x0) syz_open_dev$mouse(&(0x7f000018c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x20000) fcntl$getown(r2, 0x9) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f73657175656e6365723200", 0x3, 0x0) getpgid(r3) bind(r4, &(0x7f00008b1000)=@l2={0x1f, 0x10000, {0x3, 0xfff, 0xff, 0xfffffffffffffffc, 0x8, 0x3f}, 0x10000, 0x5}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000077f000-0x10)=[{0xffffffffffffffff, 0x1204, 0x0}, {0xffffffffffffffff, 0x4008, 0x0}], 0x2, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x9}, 0x8) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 61.402282] dccp_invalid_packet: P.Data Offset(4) too small [ 61.428306] QAT: Invalid ioctl 2017/10/11 15:02:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x23, 0x9, 0x0, 0x8, 0x6, 0x10001, 0x5, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x5, 0x2, 0x4}}, &(0x7f0000c69000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000463000-0x8)={r1, 0x0}, &(0x7f0000908000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000007, 0x2000000000000002) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) getpeername$packet(r3, &(0x7f0000e31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4a000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x1000000000000023, &(0x7f0000566000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) socketpair$inet6(0xa, 0x8000000000006, 0xce8, &(0x7f0000da1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004db000)={0x0, 0x1000, "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"}, &(0x7f0000e9c000)=0x1008) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000ab8000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007a0000)={0x0, 0x0}, &(0x7f0000228000)=0x8) bind(r2, &(0x7f0000881000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f87000)={0x0, 0x2, 0x10, 0x3, 0x57cec46d}, &(0x7f000018b000)=0x18) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000009d000)={0x5, &(0x7f000001f000-0x5)="0000000000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000025a000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x33ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5f, 0x9, 0x5, 0x80000000, 0x27}, &(0x7f0000ce6000-0x4)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000b2e000-0x38)={&(0x7f00002a8000-0x1c)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea9000)=[{&(0x7f000059f000)="2d3bfc5f5fcc2150eebfad5c4a3db069cc8c0029904e34c5ebab371b5eda2b423435427fd31ee4df7d5445d55eeff77d07ca5e8fbf56fc86421953ea6566cc72b7a357563b2ba038df98d87cd18909db0e52b7004e8542e4d2e64b2408421ebdacdadb12e129bc7862d6c8096519c70db003284028463b0abb4e1457ca3bcb9e8a5da8200528669b878943bc45330c4f2bab61afb873ba4ff2275f6a055bb7", 0x9f}, {&(0x7f000056d000)="9000bd6ec7afbb301c443a3dd62f1e761429e6d34d4966228d14f025bf782cdae2553121aac949870480519ccda8ff2323f2b377ff47f18f5f47148709fca9a2bf89f9901d3bafec164af3e537217856ca3e0a837af5873fdde56b2b8c49f41a2628ec94f7fefd41c66898f786df29b88d40b6c43efc967e3f41d2aa37ecb9856aa496cf55724bfe359c82e15bd5986f410dca57d58b345f6243a8bb0c", 0x9d}, {&(0x7f0000bc3000-0x34)="82f66b17d18c8265fbe45927645fd2ee8ca1171a6dd1a364c38e672f3185c05a2d17e42655eb7586d57286839d6758f981dccd87", 0x34}, {&(0x7f00003c8000)="b1f74369b119da0abf974010099a94d2017486f56e2149", 0x17}, {&(0x7f0000c3a000)="2b6f9e086ebece700c1709ec31b1aa756a647acc43ace6a886a7116c26a86da4f1d991aef06f3e15b21c7bf8de9ba1fe2b2f197ad542aa156423e6459a9e86d06c5ce6e71adac85eeb77870d8222127836df79ca3e8b9391db7ba3d3f646a2c8e9c939326c531de6702b428f1135e39e8b119f8dcaa1c1e014dd8ad83e4c96d68d44bb4cd55dc680ae5ccbcc83acf696954f6c95ea0e3950e253a8eff5494e0f655a99601e16b85c0899d976f380143e04a7a2b89db994cd08006f2eff6c575390560429205686c42cf33f7b60c577b70e53cd90", 0xd4}, {&(0x7f00006bc000-0xd3)="f42018c31b42b4c5a1c80aa8c80270863dd8fe31125caed57c0255e10f8603c0ad9f1d231281a676d50d4c7659cac2210e5a28a8368a555e344aac5a26be1cf54efcdcd27cd6b3b8882227a71fbfc7d1431f7442efb1d3beb9e641b119af665cee263746f2f26b39f7cea3d87e63af3dcabf6ecedd5acb0478ac12937c8981d1a5c67a34e28c18d4ed1987703e28239199e96a82b176bf0d24070f618bc9311057fe8fd9775771b27c375e06f67ba33645ff35a188d49b56dfe088f5d581e97261d3cb13753c55ddaad6759194b0f9d9dbe3c5", 0xd3}, {&(0x7f0000d6d000-0x58)="3fd082976c839a131d536c7bbff22470d22f0292d3bbf5f495662dfdad1ebc294e8b08490e1304e3b77e77f743b7f9e1fd057cd4edc3676ac4768a0f197751488223e04137447e5094ad8a6672bff27d370f84fc337e3742", 0x58}], 0x7, &(0x7f0000eb3000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x1, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x7, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x28b, 0x80000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffff7, 0x200, 0x7ff, 0x100000001, 0x6, 0x2, 0x1f, r8}}, @init={0x18, 0x84, 0x0, {0x80, 0xfff, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x4e, 0x7, 0xd69}}, @sndrcv={0x30, 0x84, 0x1, {0x837f, 0x9, 0x0, 0xde2, 0x2, 0x6, 0x80, 0x5, r9}}], 0x7, 0x20040044}, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00006cf000)={0x8, &(0x7f0000fef000-0x1)="00", &(0x7f000084c000)=[{0x9667, 0xd9, 0x6, &(0x7f0000b9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000001, 0x1000, 0x200, &(0x7f000078e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x40d2, 0xe, 0xde3, &(0x7f0000333000-0xe)="0000000000000000000000000000"}, {0x3, 0x20, 0x5, &(0x7f000024c000-0x20)="0000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xce, 0x1ff, &(0x7f00006ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x1000, 0x8, &(0x7f00009a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x9, 0x0, 0xfffffffffffff001, &(0x7f0000e05000)=""}, {0x3, 0xb6, 0x8b46, &(0x7f0000b7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e2a000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000605000-0x4)=0x0, &(0x7f00005d9000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0x14) r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000439000)={0x0, 0x0, 0x0}, &(0x7f0000dae000-0x4)=0xc) getgroups(0x4, &(0x7f0000e45000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000af8000)={0x0, r10, r11}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ea0000)={@generic="0ea20a26b33ae8abe595281febc5e9e1", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000b5d000)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0xb, 0x2, 0x3c8, 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00003b9000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000471000-0x9)="2f6465762f72746300", 0xa01, 0x0) setsockopt$ax25_buf(r12, 0x101, 0x0, &(0x7f0000073000-0xfd)="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", 0xfd) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000494000-0x8)={0x0, 0x0}, &(0x7f00007f9000-0x4)=0x8) 2017/10/11 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00007b7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x109000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000efc000-0x8)={0xffffffffffffffff, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00006e1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x66, 0x20000040fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x40000000) r3 = creat(&(0x7f0000d50000-0x8)="2e2f66696c653000", 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed0000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000210000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000)=0xe8) getresgid(&(0x7f0000d9d000-0x4)=0x0, &(0x7f0000a3d000)=0x0, &(0x7f0000b32000)=0x0) sendmsg$netlink(r3, &(0x7f0000bf8000)={&(0x7f0000dc3000)={0x0, 0x0, 0x20, 0x3}, 0xc, &(0x7f00005cd000)=[{&(0x7f00002b7000-0x289)=[{0xc5, 0x42e, 0x4, 0x3, 0x7ff, "4cfa9590630042046e334ed5cfc91feff3c6e1a553582b3ae7c906cd4c0c6bc3cd5b2cffe211314e42394a12bd661d4a07d0bdcfae621550cc286fcb656a2d17ea6188078f1a78f79a281faef325361364c5bae8d6a245a8d7029d94a7a529db645fcef11293b98318510b68f006f5cc9c27cf1b39b387de39ee8ef4dca1330210bb0ec6d148ccb31406f2c8785483c1943bdfc7822c570a61ab77b059f3ccaf01b0c2c7f2f6363ee4e9415c0cf618b8e735736ee1"}, {0xcf, 0x2, 0x1, 0xfffffffffffffff7, 0x10001, "9dca502f3c18633a54750b86724056e1b03e615d5237a3ae34105577247bf9b29f23cc17fed62dc4d4b720dd8dee6a852baba297bdfab960c760f620af3a4644bca77362df67175e6f31c9c9400811333f4eb5bf6f56352cc099e3ea2021249e8150131c7ed578cd3377dfdf72bfaa7172c0b6ff4c644d8a475b59e8d289e4c86b3a8ee5fafdee76d8f0b67b03c33cde1dd491814930a31955c82fec2970910e65c1ca4dca16e5cc39feef0fa60829ac75c1b1da611eeab1268f17afaad62c"}, {0xd0, 0x6, 0x0, 0x7, 0x6a6a, "26d9e39a79b0ac46b620d3cc22d88f6ea04c35d839faf783ee846904c100f8f83bf5382f89f7129dbf662f44bded317b93ca4d9ed68c7fe164d6dc72ecbdf37da416a85b4a23dbcca7e5b1189fa7a9cbfaec4f47bffa8d0dc5bcc249c73edef3b969cd71aac07a9b796b005e07e015a61e6b16df3ac7b36a7c5980daf621625cecd9cd326231d67485b2aff4a84a713afe3298869e7fd2251ad2f4781ed4b837ddd2a5a04b9ef5adf3097d492c5677480a1066bc4da7a01b5cca90706bb0977a"}, {0x25, 0x8, 0x614, 0xb44c, 0x74, "320dd7b88ee340f938e00141f54b63f6877f18f7ab"}], 0x289}, {&(0x7f00000b3000)=[{0xf3, 0x401, 0x500, 0x80000000, 0x7, "a3f6393da85561874f8b5ff8d66ab67f34987bb095a62a0d8b3d729dba0f29f1ffed089160ffa430c5249da01ed3b2c9d2af95db09ad9c5dc8ae18eae264b436470166abe33a12a60823b2475d9050009d98a9edff0a87ed844403a0ab8a244ad40c715002e518a1160a9532935d422af0a82bb4cd190498021d58191da447509f75501322a76eb849b5dc935f330aa8c472a1e0cd96f4f7f7a11385939beaebb70e0a967a576b7c839b5d8fa9f5ceed3442c4712e1c44c85055a30e4d17de1376e2e90fb91ad63194bfce3b71bee1b312b1d665e403dee53ca93b02d9ab284f8cad31"}, {0x26, 0x1, 0x0, 0x0, 0x3d, "c8de1004a9c30d8f0b008971d08d69df5052f0f29bf6"}, {0x45, 0x7, 0x4, 0x2, 0x10001, "03494b7d48ea93953ab493661e127cc104531dd7b9b8ef1654da9b50abee47de66c8783ca6ab66c2837dafe39effd3e2755c20e400"}], 0x15e}, {&(0x7f000025a000-0x1f7)=[{0x18, 0x20, 0x300, 0x81, 0x3, "62ab831c86ca44a1"}, {0x109, 0xe7, 0x110, 0xffff, 0x0, "ca06da97c4f5b51dab5e46833a602e67f53306ddd5a2b0c1e9a0c72301bcb3635c4dd179dea520db7c413ad207f5ef9cbc968a0a750ca059a4acf5cfae45a9d67d046f7a3bff4fb01c72eaf04bb7466ec3e3bc301cb1454a5c0364d604ff0f9db320ad63602c5f52d1a6b6ae860a5c3e3594149af691dce3018415b7e43bda95192ebe2786d23abcb899d133060ff8230c2393d592e565f8054d8e8c0c661417778390a60dbcd72ebe422273977ba9dfca159afbd9fcff439328ae2d9119d53ea62909d65248df092c3f8354f1e294314044c3b6856b955e8c56861c37e3bb21cde91fb454561b9b632751078d474ea568178c9d83098e5ba4"}, {0xd6, 0x1, 0x310, 0x46, 0xd756, "5b6001e670ec8b5e1275c48583077a6d4c9ec1f327b4a745c0540ee7711c4eea1671dd6159dbe8118b212f19d8b5fb1d385426beb08ed2cb9dc3f3214bc019b05063d2c3e0a33a0094dacef6ee64f48e532617f2f75bcea51394314f0b981b6e37f5cd291232312268ebe82a6202cf39564d111ec8dd073adee9e3310cd19e69bc4975d27003c7c6de3395ca0446e744bbcadd082b73c8b6a117f122acdf32baed3346761b3ac65768119dedc321c7554236b1a9f08c3e95c3984c35350960c4186d720b90d5"}], 0x1f7}, {&(0x7f0000cb4000)=[{0xcd, 0x93, 0x901, 0x800, 0xed, 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"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{0x105, 0x8001, 0xa00, 0x0, 0x5, "80254eb78610c7ecc191cf7cfd7ee02f83baeec5191076d517f89c391e5089313f186551154a4d48954a3571955794f2bf48955297f39551ac8ee9dc8f5d23c754e35c504b072c86ad35a7fde105de31f5e729c88bcda8bf5892c3d3272567574b8eeb80dff83b22088630757d365728ebb598f804906e33340ede2da0d565d2e0b0291cd8620c62b159140853febdb789264e6e0e02dc5c74f2062fe9da1c0fa3665be568cbc74b7a02367ae33f14d1726f34a15a583b6b53a6d44c26fbec848b70f685ce3a1a88dddb3c9902212b799805a781f97f38c5b9f19b2097e946f4f7abd189a9777d5c1cb59ca14070069d087d8ed99c"}, {0x3a, 0x8, 0x204, 0x8, 0x8, "6f1354b6b232464a4829ee326f267f8569550947edaee633aad967871ff3fe19181f0671969f89e85e54"}, {0xee, 0x6, 0x1, 0x0, 0x400, "7c1401bc3f07970b4b6c5e304dda50d6e964a97ae8a638d5867bdc4f4286a2c99483733273c13ff6ac0ebd2fc5b00e42de53ca1fa62ec6e50958c4c5f86c0e206a36c74158bf4b8a6f2d1755337924a1d1b87102c37fd34f4d590e929d32f2feb650d4ce5938266765325082fbc16e5fb96b6ff15ad38945c661d59f01f43ddcfa6fd383d50a3c9c10149aaf7f907f282d29e2d1e5d339a26cdcccf8c28789d3d7ccfe885b94fbbdb4ffa9e114f917352c07aa2d0fdab4897349bdeb4a6c8061e139be4062a8188fa5a24c736924d7ece112fe31ed25821cdbd8ed0fe5ee"}, {0x2a, 0xe59, 0x400, 0x8, 0x4, "fa8124f2b3b388982babb11df7fc9e30b6aa84d20c70d62b9bfe"}, {0x70, 0x0, 0x20, 0x4, 0x3, "619ed6253a4a65a3b7b5b6fe973d07a0b33f699a6bcfaddf907fdd4ed69516c5589027e9145418c41e79fb180d5a4b0301b5bbe3552a354ea8ad3782fbb283c42bcd5765a6a9c160d82e7f4ff6bc65bebfa676a966922d604bcebd7ede6e7ca1"}, {0x21, 0x1000, 0x110, 0x10000, 0x7, "02e2f54bd99c69e13490da3ce6ed26385f"}, {0xf2, 0x10000, 0x4, 0xfdc7, 0x8, "fd7881ac6489bdf39d45bc2c20ebc7d99c4c8d6515aece137b292dbc6aeef312066af0d96d8727a4485470f2b767e8b68d06cb9eb20ca3bb4b73af1adf27427b762637af1dc63223b925a1a93a8bba120c7dcffad0787753df2a0b703ade0e57defb94f29e4036f23b06891672b07386e1243f7a439152529de961d7ffc52794b15982ba7240447f19683ca2028a862f250b407eb3aec0c9af64166ee819298016b678225dc2409a150b67cfd5025aae8f76d14e4de296e7540bce917d5f2e52421aa91c28d2240d598ced448f7cbf7fba64fb1a23e8b5591761b544f74619630312"}, {0x7e, 0x7fff, 0x500, 0x9, 0x55e, "b60225392f4cdb84039929b5f3e3082a459fd2ab581b4e6c6adb7fedcf845473e4bd205dc8c14970d0626f514bde2716d9ad4ce917213be93bd5aca72a9480144d3379403bc0828b8f2732adc957bbf455c414f75d6f8220544689d250a66d7610eb15bbed9b4ccbbe31a3e8071c"}], 0x1468}], 0x6, &(0x7f00007ef000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r5, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x880}, 0x40090) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000000000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x1) write$evdev(r9, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r10 = syz_open_dev$mice(&(0x7f0000d9f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400800) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000b4c000)=0x9, 0x4) r11 = syz_open_dev$vcsa(&(0x7f0000200000-0xb)="2f6465762f766373612300", 0x8001, 0x10000) prctl$setmm(0x23, 0x2, &(0x7f00005c3000/0x3000)=nil) sendto$llc(r11, &(0x7f0000dbe000-0x2)="89db662de0d0ef811b730122130374b0a575eaad26d2e833ecf0b7fa94f689eb51f267c99e6d690efa93e63b26d245824eaa310e940c86ba91ae2351df172c8833bba2d98a4d17b45f18f27f380e", 0x4e, 0x20000800, &(0x7f00005c4000)={0x1a, 0x1b, 0x4, 0x3, 0x9, 0x3, @random="bd707020e7a8", [0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000b9a000)="7573657200", &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d0000-0x16)="64d3dc23960d045d1ff14d98eed141297590d7701b46", 0x16, 0xfffffffffffffffa) ioctl$EVIOCGVERSION(r9, 0x80044501, &(0x7f0000ab7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCSCLOCKID(r9, 0x400445a0, &(0x7f000036b000-0x4)=0x7) [ 61.521552] QAT: Invalid ioctl [ 61.537246] QAT: Invalid ioctl [ 61.546328] QAT: Invalid ioctl 2017/10/11 15:02:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001f000)={0x0, 0x0}, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000025000)=@common="6c6f0000000000000000000000000000", 0x10) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000368000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20200) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002ef000-0x10)={0x62, &(0x7f000003b000-0x62)="ebb9d08ffd7a0f29c7544dc4870598653693c2a7b6e043430b9902a52dc753d962ccdf528270a317dde01ebeda31ac95ba646bdf12d3a2534f69b14d74246ed32735022d36abbb21b422ea3c61f028227804adb00eca1c51109fa0da565d021a17f0"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d4000-0xd6)=@ethtool_eeprom={0x43, 0x56, 0x3f, 0xc6, "08a646e1a3e32528c57c5c5a63a13ea2b0884f6619f8de4635d48e41253f47ec25796acf8dd31d645b7266b5a87727e8994559dd767fd928bfc47f78399468b1dcd41bcec5b9ebd3cdcfe4778158e0126fd86b22166627f57481941b690ec5a5f234fc33c8578d5681a6ebda4a8ef617f16c575cd65b7c5a431ae67a9b7ff9272da9527600370423dc0f8bc726aabf0ae7342123e646eb49fa6dec10884ea7ba42daceec587f02fe33bc214fd65b7121aac867be5a9a2cd05f7cf0bb67c3a27f9f88b9a1af03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) semget(0x2, 0x1, 0x0) timer_create(0x2, &(0x7f0000e10000)={0x0, 0x5, 0x0, @thr={&(0x7f0000a3a000)="ad5da4f76adeb1c5fd0897a5b93fc8c744fe569f0e7c6c02832dfb2082589288befb72cb59117b5be791041d4208c26093e8e651454adef54bd533b32a05e83edd57f67d109463bd4f6d8af00ee6724486b5e3b977e4ff4051bae9d74f5d1a3a86ff2ae1144024579cbbf02df051d2b0b0e47c07db2c1fea3e9022deb725cb3a30b95d179b11bfd530ef469c75699b02313e4ac779fd6026507026aaad592bd51e0fb080cd42f3c05e8ad668e449ef2f398976742a1a216f64090a4cea6598cc81", &(0x7f0000168000-0x72)="06645b5c745be9cfb5c926e98fada317613446efd875e5f8a4340ca9d9e8965419d091422eb5d245d288a99ca858a1db0ad968a4c599998d1f3d87c4d02a7325ac1a60a03d2e6ffbd42465e0da2b6d275fc339c0cb5af1185c0986f3354364124c82d50ea34b5b60218488374ef1d91bcbcc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046c000-0x4)=0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) r3 = syz_open_pts(0xffffffffffffffff, 0x204) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00009f3000-0x4)=0x0) pipe2(&(0x7f00007dd000)={0x0, 0x0}, 0x80800) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000c95000)=0x6, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) syz_open_dev$mouse(&(0x7f0000c05000)="2f6465762f696e7075742f6d6f7573652300", 0x29, 0x200) recvfrom(r2, &(0x7f00009d3000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x40020122, &(0x7f00001eb000-0x1c)=@in6={0xa, 0x3, 0x4527, @loopback={0x0, 0x1}, 0x10010003}, 0x1c) lseek(r5, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000786000-0x6d)={0x0, 0x65, "d6a264cabe35901f9f88da010b41102efb3e3153e7f9d70703bee8880a94e37831e4d0e022ed64f57753b105f578801b748ee409abbcc51d34cc09e3d136265810fb11c87a7fe1d78b8ea9bf087c12204f52ca44c409e90dd0ee1f01bdea90ef60ea97e4b1"}, &(0x7f00000ba000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000067000-0x8)={r6, 0x1e}, &(0x7f00001a6000-0x4)=0x8) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00001b5000-0x6)="42a917b9ab23a5aef15b4d3c46e2b75dff1d01809b995a6c76851cb22ea2a5910f7eea12b84d1c3e9d5af15a29eef6117c79fc1ea9000100014d274da5e41cdacf2533b2cf123ba9df943f735dfadaee90ca18b8cb3edf1b317609b243b80e9e") ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000901000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}) listen(0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) [ 61.587208] QAT: Invalid ioctl 2017/10/11 15:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r1 = msgget$private(0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f000093b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unshare(0x10000008000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be5000)="2f6465762f72666b696c6c00", 0x200000000000904, 0x0) r3 = syz_open_dev$sg(&(0x7f0000509000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000076e000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x4, 0x210) connect$inet6(r3, &(0x7f0000994000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) semctl$SEM_STAT(r5, 0x6, 0x12, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) socket$inet6(0xa, 0x80400, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) socketpair$inet6(0xa, 0x80005, 0x7fffffff, &(0x7f000043b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000629000-0x10)={0x0, 0x1, &(0x7f0000f28000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b31000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000075c000-0x8a)={r7, 0x82, "3ed9d8fe02865f37546291a04c5b5699f550b1605268ad466acf4dfc0b18155b316f8752d79380fa14c469e3ab039eaf797282e06fb92d9cf29fa8bee4ba9579d95830e8ac3df502516df2d5cd131a201aa5ed1acaf289b5f7a32d2982ddfa62ee11bf5365d5d0a3ddd3607fbf9f105d00023c8cd341323bca3f41819674d5e99046"}, &(0x7f0000d11000)=0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.689311] QAT: Invalid ioctl [ 61.711750] QAT: Invalid ioctl [ 61.720117] QAT: Invalid ioctl 2017/10/11 15:02:08 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) r0 = socket(0xa, 0x8000a, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x30)={0x0, 0x0, &(0x7f00005b9000-0x8)=[], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x1}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f17000-0x5)="8907040000", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f17000)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x2, &(0x7f0000f15000)=@generic="efdc7e640c3aea30be3f194809b8b5b4", 0xaf34, 0x7f, 0x200}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00002fe000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r1, &(0x7f00000aa000)="ae", 0x1, 0x4050, &(0x7f000022f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00004ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f97000)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f11000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000767000-0xc8f)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000005f000-0xba)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d820000000000000006e3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9701270b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce000046040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b12", 0xba, 0xfffffffffffffffb, 0x0, 0x0) 2017/10/11 15:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f72666b696c6c00", 0x101081, 0x0) r3 = syz_open_dev$mice(&(0x7f0000af7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000014f000)=@sack_info={r1, 0x8, 0x7}, &(0x7f0000482000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000040a000-0x12)={@common="651f00ff200000000000e40000100000", 0x8002}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000001000-0x4)=0x9) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000029a000/0x18000)=nil, &(0x7f0000ac5000)=[@text32={0x20, &(0x7f0000aab000)="660fd566280f01bf63e35776b805000000b9000001000f01c12e0f23bc36640f0d9024000000660f71e0ffc1797e000f01c90f23e80f4d9e94b80000", 0x3c}], 0x1, 0x1000000008, &(0x7f00007a2000-0x20)=[@cr0={0x0, 0x1}, @cstype3={0x5, 0x0}], 0x2) fcntl$getflags(r2, 0x3) write(r0, &(0x7f00009ba000)="65", 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ce8000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xfffffffffffff000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x6, [0x0, 0x8, 0x5, 0xc82, 0x5, 0x0, 0x6, 0xfffffffffffffffb]}, 0x5c) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x13000, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000095d000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000af6000)={0xb975, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x100002000, 0xffbdffdfffffffff, 0x0, 0x40, 0x80000000010000, 0x800000000008001, 0x0, 0x0, 0x8, 0x5, 0x45, 0x5, 0x8, 0x10000}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000d43000-0x18)={0x1, 0x0, [{0xfffffffffffffffd, 0x0, 0x3}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000efe000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000d3f000-0xa8)={{0x100000000, 0x3ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x40000, 0x9, 0x8, 0x1f, 0x7f, 0x7fffffff, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000e8b000)={0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) bind$inet6(r6, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/10/11 15:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000000000, 0x1) r5 = gettid() sendmmsg$nfc_llcp(r2, &(0x7f0000d3a000-0x38)=[{&(0x7f00003f7000-0x60)={0x27, 0x6, 0x5, 0x7, 0xfffffffffffffaf6, 0x9, "5a6ac9544718fdaa372b6cf769480e1cb7aa1eac6e88e7bcd26115d367990a5e883b7a99d968d0388ee108da20d1659fcd63dd566bb291e3eeeaf08fc770d0", 0x1ff}, 0x60, &(0x7f0000801000-0x90)=[{&(0x7f0000f1b000)="2ff6b5fbaf5a70ff33564132c085f0ed698620b9e7e62a77", 0x18}, {&(0x7f0000a61000)="f4e505f87eab9f9281818cc606c24ca6fe4c9007a13f7c08fbacc58b417c2f508093c5e97912d0dc9a8a04eb92e3ba54becc349042ebb0e9a008571e05ac1b1cf173f76d3fd702120e14d146c04d86f8081f58b3a9fbd8f3b9a6656f1a70057fe7c83b1148458b23a44b1e40252cd923df2d7c2874c64a362dd1a2cfe89f5ca5acddf3a7fe250169813a4eecb094d2a448d9ab1bd453a6a19d407aa858cc5b2b2a2a43f6c30ded15af7c4b3abda5d13b6bbcbb6bb28f007d7af8d6e167304cfcc90953c0bb9811fc17e9559e4fc5c900b68e406f49dcfccf5ff44f32389437fc3182", 0xe2}, {&(0x7f0000cb1000-0xa4)="981f4fca3da0f19e6816079e32db94164e51fa74f47601e9be599d2f42834ece5d03d24f5ebabf4f694e2e5fc23466f34e4240711b5c365dba379f1a7ff649a7a7f52c92c75323f819d2ef3465918fd694f65cd7fda8109944311a82a9c59d7f2de6ced0dcfe4d2910f7078f3546d360c3fc9adc7565b6bbb58b7d26f683c13e9916b5aa8427f6a178df9e88f7e40e39ff54a49a3ea20593cf7809f5c6b39e5713a7a5fc", 0xa4}, {&(0x7f00000f7000)="5350860bdef3e12591a05c73401587d07fb69790beacc5d230642db6ff5cb024cfb34ec1e5620b3ae8f8320806f031", 0x2f}, {&(0x7f0000902000)="0419976673e88dd290435d94f6ddc586e45aac7047a0446cac9ba4623eac0508f7eaa590ea72326722d5f9d60ce303211892ff03e9a312569d9cd69383ff087be9b0cef96fa6e27d5ebdbb1f6e7196db8dad57987e6b29c68bf8dd4b56087f939905c0b22097dccdee194ca4272fe1efc742f27135f66ac83a73f73eeb1e2a1a8c3f3004f6902d3fdad01f341e8409ca7f8465585eeb50a3", 0x98}, {&(0x7f0000316000-0xfc)="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", 0xfc}, {&(0x7f0000070000-0x7)="5899dd8838a8bc", 0x7}, {&(0x7f00009f9000+0xf1e)="54be3473d334a822b5a4bd19956c93591c9b7b10dda6bf66d7a2940ff9701911400b1991e04ae1306156383cbba18a6d1e565fd532926dc7ebdbc24f3e7b9b689b5b0762bfd0ed9cd16c3d17", 0x4c}, 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0x1000}], 0x9, &(0x7f00006ed000)={0x1010, 0x100, 0x2, "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0x1010, 0x40}], 0x1, 0x40800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0xf7fffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d09000)=0x7ffffffe, &(0x7f000041b000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000040e000-0x4)={0x0}, &(0x7f0000050000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) socket$inet6(0xa, 0x3, 0x6) r7 = socket(0x40000000000014, 0x2, 0x10) write(r7, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) 2017/10/11 15:02:08 executing program 6: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000608000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0x18) epoll_pwait(0xffffffffffffffff, &(0x7f000003f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005d7000)={0x0}, 0x8) sync() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000827000-0x2)=0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000558000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000032d000)=0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000070c000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00005d0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000376000-0x8)="2e2f66696c653000", &(0x7f0000dd1000-0xdd)="", 0x0) clone(0x0, &(0x7f0000e60000-0xb6)="", &(0x7f00005da000)=0x0, &(0x7f0000500000)=0x0, &(0x7f0000ce8000-0xc1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x9, 0x5, @thr={&(0x7f0000b29000)="39e0ec12da4a498b200ad6168e2055d68d5f", &(0x7f00002be000)="aa83c764a56c04b5e192c60db862694a9fdfec2f9873fcfa59bdea6fd809edeaac9cb87e06518b03ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000)=0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c01000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000134000)=0x10, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000c67000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) iopl(0x35c4) 2017/10/11 15:02:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x8200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000090000)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x8000400) r1 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl(r1, 0x540000000000127c, &(0x7f0000e18000)="a8") ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000707000)={0x5, 0x7}) bind(r0, &(0x7f00001ae000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b82000)=r0, 0x4) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f000025e000-0x10)={0x11, &(0x7f0000f17000-0x11)="0000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008b4000)=0x0, &(0x7f00000bf000-0x4)=0x4) 2017/10/11 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000d000-0x20)={0x10004, 0x2000040002, 0xd001, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffe, 0x10800003, 0x0, 0x3, 0x5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/10/11 15:02:08 executing program 7: mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x7c}, {0x2, 0x0, 0x3f, 0x7}, {0x6, 0x10001, 0xffffffffffffffff, 0x0}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000e5000-0x4)={0x4}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000061b000)=0x0) write(r0, &(0x7f0000618000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r0, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061e000-0x4)=0x6, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000061c000)=0x3, 0x4) getpeername$netrom(r0, &(0x7f00003b4000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000261000)=0x48) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000620000-0x4)=0x10000, 0x4) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000621000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000620000)=0x10) mmap(&(0x7f000006e000/0x9000)=nil, 0x9000, 0x8, 0x40010, r0, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)="2f6465762f76637300", 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000061f000)=@req={0x101, 0x7fff, 0xbc, 0x1}, 0x10) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x1) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x81, 0x101, 0x303, 0x5, 0x1000, "07c36ffa02e3fd3656d99f64a0105508043eb4971182256e0d7f07f0ed0584520267537962d801fe41b2088db454dd762ceb2dbbf007cf11d9d4b1aece090deaf85a90b3ddffd4d13303128f480f5ff1d922c9be29f5aaae3dceac656cd76092aec0bc5976f8df31357fd50a611106ebdd"}, {0x23, 0x2, 0x518, 0xfffffffffffffc00, 0xcf, "9236eff315523606747dc398e1181750c02fc2"}], 0xa4}, {&(0x7f000038e000)=[{0xe2, 0x488e50, 0x1, 0x3ff, 0x800, "36b2ad1832d6ad8da3ae2178423488f9fdd6ae9484217412ffa772c1364e411894e28718f7f7ebb8c95790714382a8710aaabf132bdc8aaa4c94d768e8673e3d1b59be50891f66baa9c4c6d17e4f059c5e1252761abf702202679ec9c95b5667cd6a6ff834eae776410f414ff721fddc4e2f2ba2ad1b8ae927e0c919bd2fa900fcdd89b6d77f574a59a77a485ad3281e0dbcc52f33c242089d5286b209e6efc4c9b0d8a85a8fda7c88726090c6102d3780daf92c2572614887ee4650d2edb2384c424a687783d132feec76e2e5b9d8791c50"}], 0xe2}], 0x2, 0x0, 0x0, 0x40}, 0x8080) 2017/10/11 15:02:08 executing program 1: accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x2, &(0x7f0000410000-0x10)=[&(0x7f0000951000/0x3000)=nil, &(0x7f00001ec000/0x1000)=nil], 0x0, &(0x7f0000a26000-0xc)=[0x0, 0x0, 0x0], 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0xa5, 0x0, 0x100000000, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8) perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xfffffffffffffffc, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00008ca000-0x4)=0x0, &(0x7f0000ec6000-0x4)=0x4) r2 = semget(0x1, 0x1, 0x40) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000811000)=0x3) setpriority(0x0, r0, 0xaf) r3 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x100) r4 = dup2(r3, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003b4000)=0x0, 0x4) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xd) lookup_dcookie(0x1059, &(0x7f0000bc1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) sendmsg$nfc_llcp(r6, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x481, 0x7, 0x7, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0x8}, 0x60, &(0x7f0000285000-0x10)=[], 0x0, &(0x7f00003d8000-0x38)={0x38, 0x1112, 0x22cf60cb, "f10700000000000200c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x600e) fcntl$setstatus(r4, 0x4, 0x402) openat(0xffffffffffffffff, &(0x7f00002f1000-0x8)="2e2f66696c653000", 0x200, 0x90) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000008c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) open_by_handle_at(r6, &(0x7f0000ee1000-0xa0)={0xa0, 0x1, "fa93f871fb7b876e4164a85505f25fb44fff4f676eca651c6058297899b7fb0c20f94e15ad54e6a88a3eefbebaee3768d61098bb41f866fbc90909a69babb12572fac78d9633438f24a3b1fcd95f97f5cfdf080535c2c83fe4be59cf45a73de9c4ec9250432908608ac7327ecf881891633fbdb2bd6533118bea52c7a626f7182d43cf0a1f3ce7357ec2bb388fa487a2f954e32fc6"}, 0x40000) r8 = timerfd_create(0x7, 0x80000) r9 = add_key(&(0x7f0000711000-0x5)="7573657200", &(0x7f0000ed1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006a5000)="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", 0x1001, 0xfffffffffffffffb) keyctl$unlink(0x9, r9, r9) times(&(0x7f0000cc9000)={0x0, 0x0, 0x0, 0x0}) r10 = dup3(r1, r8, 0x80000) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000e16000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) [ 61.989635] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/11 15:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002d6000-0x2)="2e2f66696c653000", 0x4c0400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000048000-0x8)={0x0, 0xa091}, &(0x7f0000a20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000243000-0x4)=@assoc_id=r1, &(0x7f0000bf8000)=0x4) socketpair(0x1, 0x100000000000006, 0x6, &(0x7f000015e000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000c00000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e4b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000fb000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003ff000-0x1b)={r4, 0x3, 0x1e, "229f36223fc4963be00842a7175bec6e5478b4bec0861956401a0f9d04e2"}, 0x26) r5 = openat(0xffffffffffffff9c, &(0x7f00006a5000)="2e2f66696c653000", 0x101000, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000291000)={0x0, 0x0}) dup2(r3, r2) bind$inet6(r5, &(0x7f000062c000-0x1c)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00007f2000)=r6) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f00000e6000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000072000)=0x18) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000923000)={0x4, 0x9, 0xff, 0x8, 0xfffffffffffffffd, 0x76}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001d5000)={0x4, &(0x7f0000c03000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000ee5000)={r7, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00009f4000-0x8)={0x1, [0x0]}, &(0x7f0000a9b000)=0x8) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00008b3000-0x14)={0x4, 0x7, 0x3ff, 0x7, 0x800}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000073000-0xc)={0x8000200c, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000132000)={r8, 0x8, 0x3f, 0x47, 0x80000001, 0xf1bf, 0xffffffff999f7065, 0x2, {r8, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x647}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda7, 0x1, 0x7, 0xffffffff, 0x100000001}}, &(0x7f0000c12000)=0xb8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000069d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00003b5000-0x4)=0x0, &(0x7f00000d0000-0x4)=0x4) writev(r9, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a00000000010707800000000c00090007fff0000000000024", 0x29}], 0x1) write(r9, &(0x7f00005d4000)="", 0x0) sendto$inet6(r5, &(0x7f0000b77000)="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", 0x1000, 0x4000, &(0x7f0000e83000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 62.013767] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/11 15:02:08 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x200, 0x83c4, 0x7, 0x4, 0x0, 0x2, 0x100, 0x4, 0x9, 0xe000000000000000, 0xd6a, 0x0, 0x0, 0x1, 0x2, 0x5, 0x3f, 0x1220, 0x4, 0x4, 0x7, 0x100000001, 0x9, 0x100000001, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x48102) mmap(&(0x7f0000000000/0xa63000)=nil, 0xa63000, 0x3, 0x32, r2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x2c) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x1009) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000ee000)={0x0, 0x5, 0x4, 0x0, 0x6, 0x1, 0x4, 0x7, {0x0, @in6={{0xa, 0x2, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x6, 0x9, 0x0}}, &(0x7f0000123000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000a63000)={r4, 0xfffffffffffffad6}, 0x8) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, &(0x7f0000a65000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a66000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00008ec000-0x64)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) listen(r0, 0xfff) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a66000)={r4, 0xae67}, &(0x7f000024a000)=0x8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000a68000-0x4)=r6, 0x4) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a68000)=[], 0x0) socketpair$inet6(0xa, 0x200000005, 0x3, &(0x7f0000309000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x1, 0x8032, r1, 0xfffffffffffffffd) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a6c000-0x8)={r6, 0x3}, &(0x7f0000554000)=0x8) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a6b000-0x8c)={r6, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000a68000)={r4, 0x3, 0x7, 0x4, 0xffffffffffffffff, 0x100000000}, 0x14) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000a69000)={0x0, 0x0, ""}, &(0x7f00008a8000-0x4)=0x8) [ 62.054121] netlink: 109 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/11 15:02:08 executing program 5: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)="634000", 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000001000)="da", 0x1) write(r2, &(0x7f0000004000)="3947c37cefc25ca2dea27ddeed57a06d7a35201c3c268d85b7e81b0c8daa9a3f9ce4e54f54286abe899141fe722f9280f33ba4cf1b42e2655a3479cce0314d0be4679f96925a00752da6cd5d0e7b2ae935db41b106366bc417487e2334cd8e9cf16c48000dd575d868190c7df074d86f50712ce6318fb8468e5212247c12717fe92114edd38e729a0892e3fb754cd9b4fa2860880243bf2d058d4598d812caa5cd8986859abd3674e8df4c8514f819857a597a0c3c81c74b67526c434dbb82ddf1b7", 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x7fc, 0x3, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r1, &(0x7f0000003000+0xeda)="00", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0xb51) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000007000)=0x4) 2017/10/11 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000190000)="2e2f66696c653000", 0x0, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000f24000-0x18)=[@generic={0xd885, 0x0, 0x3, 0x7}, @map={0x384, 0x7, 0x6, r0}, @generic={0xd39d, 0x0, 0x0, 0x4}], &(0x7f0000afb000-0x4)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = openat(r0, &(0x7f0000a10000)="2e2f66696c653000", 0x400, 0xc) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000098e000)=0x171) [ 62.079266] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.151146] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/10/11 15:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b5000)="2f6465762f6877726e6700", 0x8c0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000991000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000503000-0x4)=0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000765000-0x8)="2e2f66696c653000", 0x111004, 0x80000) r2 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000f8f000/0x2000)=nil, &(0x7f0000019000/0x3000)=nil, &(0x7f0000241000/0x4000)=nil], &(0x7f00000fe000)=[0x401, 0x1, 0x200, 0x9, 0x2c], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f3bd1977ec5cfe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000015000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x26) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f00002e9000-0x4)=0xfff, 0x4) bind$inet(r4, &(0x7f0000c0b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2800000000000003) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 62.266472] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.295926] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/11 15:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a9000)={0x0, 0x1, "8e"}, &(0x7f0000a62000-0x4)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = msgget$private(0x0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100400000032, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000712000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ef8000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000013f000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ac5000-0x8)={0x0, 0x0}) getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = inotify_init1(0x80000) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ffe, 0x0, 0x8, 0x8000000000000000, 0x0, 0x0, 0x0, 0x10000000000020, 0x3ff, 0x1, 0x3, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000d34000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f000037f000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) listen(r7, 0x60663c94) open_by_handle_at(r5, &(0x7f000055a000-0xd8)={0xd5, 0x40000000aa, "ddc85c6684499a85a14607344e349a4c3ee677cf72927eb0d1c834fa109e64d140d0b1dc029d05f2c0129e57ce6a2e5a5a9a72d060a9c1bded5686f0a8ceca81a54558d9d29cb23bf77f766ef114ca8ac4dc02cd16b94bf8bb0e3bca915969eb83c85690e1cfd7ba2a478b40b633a67dbc7b0c2333bb2a0598664198efd6059b9fe4c06e01c8c180466b7af7c34f980008000000000000d7fcd44277f1b46566d59aeaa346d14589f65df82a585c32649dd22800b0832864dac0c629b88195b097607c7e1a0cf7ac5182574708"}, 0xffff) ustat(0xd, &(0x7f0000a29000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ec000-0xa)="2f6465762f70746d7800", 0x80, 0x0) geteuid() syz_extract_tcp_res(&(0x7f00002da000)={0x42424242, 0x42424242}, 0x1, 0x1) fallocate(r7, 0x1, 0x80, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001bd000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdf, 0x2, 0x3, 0x0, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x7f, 0x6, 0x7ff]}, &(0x7f0000330000-0x4)=0x108) r11 = dup2(r8, r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000d62000-0x44)={r10, 0x3a, "df4f4b56116f44388c1286c5fc1122c22eb445924cd57af23fab926f0847e53ee8e8e5e71b0df2c56daec04791e1ca0f8ad8fc3385cb42385afe"}, &(0x7f0000c79000)=0x42) ioctl$int_in(r6, 0x5471, &(0x7f0000972000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f0000311000-0x8)={r10, 0x6}, 0x8) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000430000)={0x2, 0x8218}) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000e3c000-0x4)=0x2c03e487, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r9, 0x0, 0x0, 0x15, 0x11, 0xfffffffffffffffd, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x2, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) accept4(r7, &(0x7f0000469000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000095d000)=0x1c, 0x800080000) 2017/10/11 15:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000dda000)="2e2f66696c653000", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e7000)=0x0, &(0x7f0000071000)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) getpgid(0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x3) r3 = gettid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000085d000)={0x5}, 0x1) move_pages(r3, 0x0, &(0x7f0000b1c000)=[], 0x0, &(0x7f000044e000+0xcb4)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003b5000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000067e000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f000029a000)=0x6) r7 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r7, &(0x7f0000c81000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x20, &(0x7f0000fe2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f0000cb4000)="0100020000000000000108fb0520", 0xe) sendto$inet(r7, &(0x7f0000222000-0x5b5)="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", 0x5b4, 0x5fd25b1f4a94eb36, &(0x7f00000e6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0xffffffffffdffffe, &(0x7f00006e6000)={0xa, 0x1, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d29000)={0x0, 0x0}, &(0x7f0000c87000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000053f000-0xb8)={0x0, 0x3, 0x100000000, 0x3, 0x3f, 0x100000001, 0x3, 0x8, {0x0, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3306c224, 0x9, 0x4, 0x2, 0x400}}, &(0x7f00006f7000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000537000)={0x0, 0x6ec55b78}, &(0x7f0000916000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e4f000-0x10)={0x9, 0x800b, 0x80000000, 0xfffc, r8}, &(0x7f0000117000)=0x10) creat(&(0x7f0000342000-0x8)="2e2f66696c653000", 0x1) 2017/10/11 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getitimer(0x0, &(0x7f0000ba3000-0xc)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f00001a2000-0xb)="2f6465762f766373612300", 0x4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f05000)={r1, &(0x7f0000315000-0x9)="b6197f2f45cd902e49", &(0x7f0000a03000-0xb3)="ed7561d02c81cc65d207d8fc8dc55fd1576e787d252c716bc6f776f2b59d737308f0e29f8510a4f872b168095231502892c4e3ff7028c3f6b8386c79874a7bfefe6a959245dda7ba4a345032c8c5af57c565cad67f3d25e7a463dd2c3fdb8e7038548785fa945ec94c8d6a4536c0799ae411944553d941ab0621dd03607ce107cf98ed114b37f9dd67be78750c58f43bfee79cfb854a5b8ea1035c091ead074fd0bb5c9a0f3da938fc29e287cc4831a42bfa90", 0x0}, 0x20) syz_extract_tcp_res(&(0x7f0000e01000)={0x0, 0x0}, 0x80000000200, 0x0) pipe(&(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f000081b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000813000)=0x18) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r2, 0x1) fcntl$lock(r3, 0x5, &(0x7f00007bb000)={0x1, 0x3, 0x200, 0x8, r0}) readv(r2, &(0x7f0000617000-0x60)=[], 0x0) close(r3) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000058000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003db000-0x4)=0xb) listen(r4, 0x4650) [ 62.313925] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/11 15:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x54080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f60000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000df3000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000f61000)=0xffffffff, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x5, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4662c4bfa350e338, &(0x7f00008be000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f62000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007d7000)={r4, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r3, 0x1, 0x824, &(0x7f0000f5a000)=0x4, 0x4) sendmsg(r3, &(0x7f0000f31000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0xe8, 0x116, 0x9, "2e24850f97f4be56f2ff2fa95db243eb247ade38106eea608b6deb250256c0941a19b2ca3f3be34c14a2a74e63842ed9facc9a74ce99454b6e2e988ce78e83570840746ffff882698392c0faefaf96c070236de722b5c69d13e145dd7f1a2362b80b678365f758b3ac10c6bf796d1db009832a4d6931c9c59809874bad5dacfde235fd3a484e2efa9db6d98dea7216a378e58ecb0a97e13eb88f41512ab3e3bf407fa9aa452160285e6a7babb199b7eec25758f4d2ca3a731a6e260983ef228155140e3d5796947da39168f5a2c73876390685"}, {0x80, 0x10d, 0x3, "b7a6578b6877f848cad084077ca0b8f1148feddf9eba22375edf08069d1966b6898ba4b9d0d808497dbca746a2e3c5a6fd15870f573c131251dccc3a52bf260ea2aef99a0952dd73352bc13b01445493e269812d037de5c865101cfd5d6ee3004597d5a2f48c78ac7daa0f11e14cc802"}, {0x90, 0x119, 0x2, "1a35e1a92df82372ddd5f4f15d9a1769e62fe86f1eef33f0e94aaa1384e7d488a58a538fffa469827d45ce143c9072e40b2d27643b49e93f1a5783573505ae5c4a0032e203c73a6bd67522f77d840a39cf095156d70ab3dc8cf3c6f6500071f272fcf6e3db5f07212d72010000001bb9c05086a90a484f01a71c2b9451"}, {0x48, 0x114, 0x7f, "12d5957b7da01c09587c94d1f3ce21d32e63dbcb3bc827eb72f3337ac6974b7f1b067e122b0de0e0ff0e94914a56c78f57ab46"}, {0x50, 0x137, 0x4, "08d55e3e3a624b455730fdce591df283d2581e44f7f73c1bbc12a691d673e63beea06cb2c8d444abab48d0c053b555248451779a773fe52657acbe06d6af52"}], 0x5, 0x3}, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000f61000-0x28)={@common="69703667726530000000000000000000", @ifru_map={0x7, 0x58, 0x10001, 0x3, 0x100000001, 0x4b}}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f64000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000b89000)="11", 0x1, 0x0, &(0x7f0000f61000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f62000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x8400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x0, 0x3f}, &(0x7f0000f65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000852000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7, 0x80000000, 0x84}, &(0x7f000008f000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005e9000-0x4)=0x53, 0x4) recvfrom$inet6(r3, &(0x7f0000cb2000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe240}, 0x1c) 2017/10/11 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)=0xc, 0x80000) r1 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0xfc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8c0000) setsockopt(r1, 0x200000ff, 0x1, &(0x7f0000b2d000)="02000200da", 0x5) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f00001ed000)=[{&(0x7f0000bc2000)="", 0x0}, {&(0x7f0000c72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000025a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000088f000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000f1e000)=[], 0x0, 0x0) r3 = creat(&(0x7f00001e7000)="2e2f66696c653000", 0xa) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000384000)=@assoc_value={0x0, 0x0}, &(0x7f0000c32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000077b000-0xeb)={r5, 0xe3, "2b4db3b582eb607dbea0704d4aedfdfe84e3c7b881b1e47153f81e140a9803a2f0b6fee5a5da44160a9c43968ee57f70a6cd821405b05405dab817ade465643a025232d258e767c79fd5d7cb83795546ddc49e741561ea8afdd4f5e6ddbe27b00bd4adced0369706273811e78c6e001e7f4b8ca938a767d7e4b1b5f7c50217febe1caf6b110813735dc6946bb5129c18f1fc6bd5980462df8daaa8a03c834c3232de58db30aff54975642e04a7c50d03f3877d32b3c017e3204e34484648296e6c3c60bac94153e4bf6216962a023109f2bb68f3bcb5ccbfde71f0f053bbb045991994"}, &(0x7f000062c000)=0xeb) socketpair$unix(0x1, 0x2000000000000, 0x0, &(0x7f000016c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) syz_emit_ethernet(0x66, &(0x7f00000a5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0xb, "4d80333a6a8f896b89"}, @timestamp={0x8, 0xa, 0x1ff, 0x8}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x23}]}}, {""}}}}}}}) open$dir(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x800, 0x12d) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000374000)={{0x9, 0x4}, "706f007b3100000000000000000000000000000000fc000000000000000000fffffffffffffff300000072000000000000000000000000000000000000000000", 0x40, 0x120800, 0xfffff7fffffffff9, 0x2, 0x9, 0x2, 0x1, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xbd, &(0x7f0000fbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3400, 0x1, 0x202}}], {{0x20006003, @llc={0xa9, @snap={0xa8, 0xaa, "3b4f", "011906", 0x1010000000eb06, "627f1825684fbf88b9e7bf8eb7ab5b54b56e0a7c22c9e2f3e712d24b424c7e42d65d5c18db46058037c3d4488447ffba26e9fba0d5e0b3cee4c4ee350f1bf4d527a6402687b5057fadd87ea7aa1f3fdef390906bd8d56d6f01ede8556d9978eb36ec51c32f042f6a5a7799453de5cf27c6027e10a9f3ef75fed0dbec708c60f249217e811db220405bfe2bbaae72dfd830d6ede2142c5c9be789956c6a1818ba"}}}}}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000bf8000-0x8)=[0x1, 0x5]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b3f000)={&(0x7f00001a3000-0x8)="2e2f66696c653000", 0x0}, 0xc) syz_extract_tcp_res(&(0x7f0000f77000-0x8)={0x42424242, 0x42424242}, 0x0, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000039e000-0x4)={r6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e7c000)={0x2, 0x5, 0xc, 0x7ff, 0x8, 0x8001, 0x3ff, 0xffffffffffffffbb, r5}, 0x20) syz_emit_ethernet(0x5f, &(0x7f0000eac000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x29, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r8, 0x0, 0x0, 0xa, 0x51, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3fd}, @sack={0x5, 0xa, [0x8, 0x0]}]}}, {"f3"}}}}}}}) r9 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000287000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abe000-0x4)=0x57) dup3(r9, r7, 0x0) 2017/10/11 15:02:09 executing program 6: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cdf000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c63000-0x64)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x52f}, @in6={0xa, 0x1, 0x2625, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000018000)=0x40, 0x4) r2 = socket(0x11, 0x80000080003, 0xffffffffffffffff) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) connect$inet6(r2, &(0x7f0000cd6000-0x1c)={0xa, 0x0, 0x517fac4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r2, &(0x7f0000cd8000+0xdda)={0xa, 0x3, 0xe3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000009a000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100000000306, @random="14565ccea2fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a17000-0x4)=0x0) r3 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000255000)={0x0, 0x4, &(0x7f0000b1a000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000c2000-0x14)={r4, 0x0, 0x7f, 0x0, 0x3, 0x3}, 0x14) getsockopt$inet_int(r0, 0x0, 0x100c, &(0x7f0000cd9000-0x4)=0x0, &(0x7f000072c000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000031c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000cdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r2, &(0x7f00007cb000-0xee)="fcb6e76d0ccb94a8e1b03ace0a825c38d8e4b679b394ff2417a264635eb05ef53253edaa840f319ff951d47e5a65a5c913fb4d48ca2b5cf99ef2eca874ad74dfb63130706572c03136503be6379b74183bb1475ff80a9769f175f7db6522fc42d964f2f6bc539322460305ac603520a951a6775a5080d283e2f4bd8eee0b643dd6d41af5020da4435669961ef227c3cbbc1ad303b53c1fc7f5a0a0097b897059faaa538586cd810e7d287443bee3bfac85f99bfa47f58d6acfe53d268710fec68d3f510dfda61dab62f2bbcfcf2e20b63d6d2ece8c7a66e641a947425fa59bd62b6586864ebcbc9d5494f509b18e", 0xee, 0x1, &(0x7f0000c09000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, 0x1c) sendmmsg$unix(r3, &(0x7f000000b000-0x38)=[{&(0x7f0000006000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cdd000)=[{&(0x7f0000cda000)="391cc66327fd1d580f373271d77bf12d1859d7ced5eaffb34af859c142afd8670322", 0x22}, {&(0x7f00007af000-0x98)="7f666e3f82f074ad067fbea073b3e4279bff0b3e77b7177335e23088719d3b6460ed3f441f172a182fe9875d914acfd4c5636601342c6cfba80b9b696c9401f1ca4a19b74f1f9bec4bde082294c70e07921afdedad5cbd11cfc010976cf5e7dce36520e51c9b8d2e1afbcbf9c11f4269a7c7fa1a12da1e2c5cecc9f6f1e583a1feb5f4617e992253c2a44a70e6ac94c86ea915844de3a2b5", 0x98}, {&(0x7f0000733000)="e6162f6fcb619ebdef22c8791cb88e547c958b092d670950e42b1c245e6fd3663e8396a26073d335570f9ef64564d267a3c9d147d5585d46e20255c9662bbd0865550841c66845ec7d1cc01d85f9f786eeeff9f9cebc95155abdf841d1d6", 0x5e}, {&(0x7f0000cdb000)="4e55f4ef69ba1a6d37ba948a5f8eed43fbae08eff3e17b310be9cfbd40f57b80e8ba45ef0ffbcbb999427b41da544311a83ccdcab2a47e108222ae76d5a42041753d9a124fc278b339991728032893872f877a3b96b8ae7cfbced3819e29858671416f9d3aba5302d060b7dbd8c0f77ef98e564b258d7e665c238ff225c6e090b55b5524c0e4f1bae3f148e8b2c185f29284b8332c6db0e7308b6f3af787a718500223a373a810ddf6e5cfb5a944c95f13cef1e211fc9e7acd008c639056aca30fed0a5b517ec2cc4685986294ed7e782102", 0xd2}, {&(0x7f00005e0000)="1ecf5b417cbd9e8f00dfb7dce32414a9e5ca1d7463548e9891c2b00ab0752c5910baf54dc12318d080ac5e105021e19f817617d8c65bec8e6222db054bb471d2ce6dba1dda028649c092975dc227149d2f6e5f8d303151b28bbf527df5ae98c459edf2b509de68d8729c21df6e3ea12e95ac28dbf97d4bbfa3d38c6d965c55ff9ae0b75b0be8339ca7faf56e096bb043bf2e3b9b428765c6c48491b0b926b5adf0353358d254173d20e5bd3eae6d753dbc68eebab4dac2fa8c43f6b7908191bb8cfd564c5ddce9a38bd00c4ad4d7ce18b98ef0531f3648ff1ac1153e", 0xdc}, {&(0x7f0000cdc000)="d0ed8d52c59d85272f80f8eb8d6f40169946c7c1aba5fafe749d2affe57a7ddbae953d767ee535eb336d83811cc8fb9fc31acc28295166fdaaf43c2ac6c6c958e16cfec5c23aa4c7018d11a96d644f228ad7aedc169fae5c8ad9c61aa1060dbca5d586ab2c9a702405824ed8810c8171c4b21ef042a6501a", 0x78}], 0x6, 0x0, 0x0, 0x800}], 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ce1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0xe8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000068a000)=0x0, &(0x7f0000ce3000-0x4)=0x0, &(0x7f00009e9000)=0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ce1000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x1, 0x40800000, 0x2, 0x9, 0xa, 0x20, 0xa0, 0x8, r5, r6}, {0x8, 0x8001, 0xadab, 0x72b, 0x3, 0x6, 0xfffffffeffffffff, 0x8}, {0x5, 0xee, 0x8000, 0x7f}, 0x5, 0x0, 0x1000, 0x1, 0x8, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5, 0x2}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x0, 0x6, 0x7, 0xffffffffffffff69, 0x282}}, 0xe8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ce0000)=[{0x20000000003, 0x3a9}, {0x8, 0xeca}], 0x2) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000b04000)={@empty=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000077000)=0xc) sendto$inet6(r2, &(0x7f0000bcc000-0x83)="a0c0bccaa8c3c09774876be23324b3199a2b8acf70625ee44eba19a4e6007dbd6e7b5e8441d2a542c2b02b6527cdc95ee9fa441bab2548041f7f554d8c9293ee5264136307cd154d0e78dd1c8d0e48e77d70915a6bc72e821c271901ffc0af77250f32a09b328c551c51cc222a48082a4ff6ffe944c209b10b7eff90031f8840f22200", 0x83, 0x1, &(0x7f0000cde000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x200000000003}, 0x1c) 2017/10/11 15:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)="2f6465762f73657175656e6365723200", 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f00006fb000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x10, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x1f, 0x0, 0x0, @empty=0x0, "bcecff8900000000000000000000000003eb00b0"}}}}}) mmap(&(0x7f00008f0000/0x2000)=nil, 0x2000, 0x3, 0x60010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x2000000d8, 0x3fd, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x3, &(0x7f00003fc000)=[@flags={0x3, 0x0}, @vmwrite={0x8, 0x0, 0xff, 0x0, 0x6, 0x0, 0x8, 0x0, 0x1}], 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) r3 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$inet6(r3, &(0x7f00000d4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) listen(r3, 0xd4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d74000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000489000)={0x0, 0xff, 0x10}, &(0x7f000060f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={r5, 0x3, &(0x7f0000666000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9cef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000f52000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x8, &(0x7f0000ed1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x4a6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000-0x4)=0x10) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ca000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022a000-0x8)={0x1, [0x0]}, &(0x7f0000a6e000-0x4)=0x8) getpeername$inet(r4, &(0x7f0000f2a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000827000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b52000)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000094c000-0x8)={r8, 0x40}, &(0x7f0000848000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d9a000-0xc)={0x1000000001, 0x1, 0x2, 0x22, 0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000013000-0x7c)={r6, 0x71, "a20998471db35aec27d242d407000000251fcb599623085d45f9f350fb34363dd67a21046bd963117e20e15762442c75501a2c3af056b189687915fa9abbce03caf848ed8caa7c0c2071a43eebde23bbc8b9c696907bd3de4487b976db03d2d6696f052f3244409827bd92bc00095f5a9a"}, &(0x7f00000fb000)=0x79) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f5f000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000018a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x85, 0x0, 0xa0, 0x20, 0x40, 0x0, r9}, {0x800, 0x1, 0x80000001, 0x2, 0xf49, 0x1, 0x100, 0x2}, {0x5, 0xffffffff, 0x0, 0x1001}, 0x8e3, 0x9, 0x4, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x9, 0x326}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x5, 0x9, 0x6d, 0x3}}, 0xe8) socket$unix(0x1, 0x2, 0x0) 2017/10/11 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x4) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00009a9000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000ccf000)={0x0, 0x5}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f000060d000)=0x5e82b5dd) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bb9000-0x4)=@int=0x30000000, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe4000)=0x1000001b8, 0x4) vmsplice(r2, &(0x7f00007e2000-0x20)=[{&(0x7f0000acd000-0x1b)="4ee6a18034903d4e56d74de14a10d73deaea1f01fe8ecf873c4d6a", 0x1b}, {&(0x7f00004ca000)="eb45fdc4320ae616c3cfd42f67f148004a4f802f71e2d423081d8d1c2e495e255ba65afde67002b1f06b752f1d78956b8fc971c4e39cb4502f47e7c5afead098582f07db0e2d6b9388773614c086fe2d2565a5eb4f26e3d2bd680f2d72505a685bb2ffb7d4f5ab5674fc3770ff6ad6d4a176fcee1e2fb47cea985b165f6a99da6366b7e80056e626d51c409d4f65d52b2448314d8e1aea84fdbfe24889ac2a41c73681bbccff446a2fc61b309e4f4570ef1d8bac4c5f9651ff5a439fdc25aec288f933cf63931a599ef3659ea2b1bae8690557cd1e4e3b6e2d8e4398cd8cb49b3838de4699325faa69dde0971f031a", 0xef}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f1b000-0x30)={0xd, 0x7, &(0x7f0000a3d000-0x38)=[@generic={0xee00000000000000, 0x100000001, 0x2, 0x81}, @map={0xbe50, 0x6, 0x2, r2}, @map={0x3, 0x100, 0x1, r1}, @generic={0x200, 0x5, 0x54, 0x1d82}, @map={0x8, 0x7, 0x2, r1}, @map={0x6, 0x6562, 0xfff, r2}, @map={0x6, 0xcfee, 0x400, r2}], &(0x7f0000e08000)="70707031657468302800", 0x4e3, 0xb8, &(0x7f0000f14000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x1}, 0x30) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000170000-0x8)=0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000da1000-0x4)={0x0}, &(0x7f0000eee000-0x4)=0x4) 2017/10/11 15:02:09 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r2, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r4, 0x80000, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0x4, 0x9) ftruncate(r5, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r7, r0, &(0x7f0000b7b000-0x8)=0x40000000000, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) sendmmsg(r7, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7c000)=@generic={0x8, "7eecb51e5f28635f51c706310f7000da7731ecd692f47f417aebe9ae377515a23dd844532b701c7eb9916cf474e30f40388bad3628d12b0afae70a12a77bc291d67ec6f9f078266a863007efc1a7164eedbbc27193ee32339db24fa10eecd54da30bfb961f8cda38a9445457b3c55dcea4dcff87840c855d0e442f151ad0"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)="0000", 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x0, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fcntl$setsig(r6, 0xa, 0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000b7d000-0x4)=0x8) 2017/10/11 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000461000)={&(0x7f000033f000-0x57)="42ba9fd9fec2aad4aeb41eb576a47c0c385bedb57bd22f169f5c401b8e6f40b5ba2cdecafdbee4c72a3313bdd507d6a3e413ce3454d9cba9a85275245faf3ea31a87dba0ed300f5ff283d2796a5514e1a39442d379c73b", 0x57}) r2 = getpgid(r0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r2}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x5420, &(0x7f0000933000-0x8)=0x3e) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000062d000-0x14)="02000000010000ff6f01000000000000000006a0", 0x14, 0x3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000046a000-0xc)={0x30002008, 0x0}) 2017/10/11 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000, 0x0) r0 = socket(0x10, 0x1, 0x7) mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000e88000)="020baf010200000000067bbc8e1d4b48", 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c85000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000e8e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000952000-0x4)=0x6, 0x4) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f6a000-0x2)=0x3, 0x2) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000e8c000)={0x6, 0xfffffffffffffbff, 0x10000}) sendmsg(r1, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f00003f0000-0x24)="24000000260007003200e90700367700", 0x10) 2017/10/11 15:02:09 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000907000-0x9)="2f6465762f72746300", 0x40000, 0x0) lseek(r0, 0x100000000000, 0x2) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a1f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000139000-0x1)="00", 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b68000-0xb8)={0x0, 0x800, 0x7f, 0x2, 0xef, 0x1, 0x5, 0x167, {0x0, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4f, 0x3a, 0x401, 0x3ff, 0x3}}, &(0x7f0000d2e000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001db000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b22000)={0xfffffffffffffffc, 0x4, 0x10001, 0x4, r1}, &(0x7f000027c000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000044e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e5b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b1b000)={r2, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000437000)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000b17000-0x4)=0x7f, 0x4) socket$inet(0x2, 0xe, 0x1d) r5 = open(&(0x7f0000f5a000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x2) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000f1d000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000018d000)=0x0) lremovexattr(&(0x7f000042e000)="2e2f66696c653000", &(0x7f0000ff4000)=@random={"73656375726974792e00", "2f6465762f73672300"}) getpeername$llc(r5, &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d9e000-0x4)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000376000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x3, 0x40000000000004, 0xe1, &(0x7f00008d0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000846000-0x4)=0x0) 2017/10/11 15:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000c51000)=0x0) r0 = open(&(0x7f0000983000)="2e2f66696c653000", 0x80400, 0x18) accept4$packet(r0, 0x0, &(0x7f0000868000)=0x0, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0xc, &(0x7f0000756000)="", &(0x7f0000797000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000bc5000-0x60)={0x0, 0x23, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f000016a000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002df000)=0x31) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0}) 2017/10/11 15:02:09 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x402280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x3f, 0xf4d, 0x8000, 0x0, 0x1, 0x3ff, 0x2, 0x100, 0x3, 0x1}, 0xb) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f000091e000-0x8)=0x75) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00003b8000-0x28)={0x0, 0x8, 0x0, 0x0, &(0x7f0000d34000/0xe000)=nil, 0x8000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000001000)=0x100000001) rt_sigtimedwait(&(0x7f000009a000-0x8)={0xf53}, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ef000-0x10)={0x0, 0x989680}, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f000077b000)=0x0, 0x8) r4 = dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000)=0x0) clone(0x2, &(0x7f0000000000)="", &(0x7f00005a7000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f000088a000-0x2)="") mlock(&(0x7f0000862000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000611000)=0x3ff, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000aa6000)={0x10001, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet(r5, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/11 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f71000)={0x42424242, 0x42424242}, 0x6, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000297000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f000022d000)={0xa, 0x1, 0x968, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f72000)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00001c7000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r0, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @fastopen={0x22, 0x11, "7bf81dc66b653040e161b90ef19e4e"}]}}, {""}}}}}}}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000451000-0x4)=0x9, 0x4) r2 = accept$inet6(r1, &(0x7f0000a45000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a5e000-0x4)=0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fc}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000051000)=@generic="c4f066431da1ad999907b0518a3aebce") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f76000)={0x42424242, 0x42424242}, 0x1, 0x4c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x404, &(0x7f0000d68000)={0x0, 0x0}) syz_emit_ethernet(0x57, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "a0e208", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r3, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x4}, @sack_perm={0x4, 0x2}]}}, {"43"}}}}}}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007f6000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025f000-0x4)=0x0) socket$nfc_raw(0x27, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c54000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000724000)={@generic="85fe2952e76edafa99f7fb7a1621f0c8", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00008e8000)={@loopback={0x0, 0x1}, 0x4000000006, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001d9000-0x38)={&(0x7f000003f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000093000-0x70)=[{&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000962000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000ba0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000aab000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000075c000-0x9)="000000000000000000", 0x9}, {&(0x7f0000a97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x7, &(0x7f0000aad000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x0}, 0x10000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000f4000-0x4)=0x0, 0x80000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000490000)=0x0, &(0x7f0000e17000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000707000)={0x0, 0x7}, &(0x7f0000341000-0x4)=0x6) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e6b000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005d5000)=@assoc_value={r4, 0x4}, &(0x7f0000861000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x30, 0x0, 0x100000000, 0x0, 0x67, 0x0, @rand_addr=0x1000, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0xfffffffffffffffe, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x400b, &(0x7f00000d7000)="000000000000000000000000000000000000000000000000", &(0x7f0000ae6000-0x4)=0x18) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009e8000-0x10)={0x6, 0x81, 0x0, 0xffffffffba88b7e6}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d9a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6b000-0x4)=0x14) shutdown(r0, 0x400003) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x9ff, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x4000) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000145000-0x120)={r0, r6, 0x5, 0x2, &(0x7f0000669000-0x62)="7fc39df597643d39615263303ab6630a655856336036d38cac1d82b547cda736f99eddbda0e11d2e7e26a450f3f2cafedf75ee7aa15a30b22f93009f04cf0f04e7c4f46e74d34f00929070f884676f60b759baa3c8d227121be520cd46c408c03644", 0xfffffffffffffff8, 0xae0, 0x4, 0x7fffffff, 0x240000000000000, 0x849a, 0x5, "2645e73ff5cdf92d2a2f7e885c2cef0d8bec74042b83ac79aa79cccd63f399e647a2e198b2d3c58a1c6e521c21b86f2fb9ce90db9903b29da7d55f5061c1d8374b2a03d59cda718b2c363e2940013c5a60bf32ed6fdcb8912d4a9c846b787ab3bb182fc1809a1d256801b83d97387bbb9aea78012dbff6cf44036ce88de83473b5be9a4a1e3acda2c5acab08b78444ab3b952379a195a8d22ce61cd6c83ee64fa25c8aaf8fbecb2c2f99ad51b3ede2d240080c82ceb88bc18f4342fa2e74f97b14c85839c25459560c3cae25aacfea455da0bfbdce83f0d4fa646ff443f07e64dbf7dad23daf0b1e097fc453f171c6ab784ae25e"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000769000)={r5}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00005ba000)=0x101, 0x4) syz_extract_tcp_res(&(0x7f00001cb000)={0x0, 0x0}, 0x4000000000000d7, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000684000)=0x0, &(0x7f0000e1a000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b5a000-0xc)={r8, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00005b1000)={0x100000000, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000187000-0x20)={0xffffffff00000000, r10, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000d0c000-0x10)={0x0, r11}) 2017/10/11 15:02:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x40) stat(&(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f0000058000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca4000)="2e2f66696c653000", 0x2, 0x51) getpeername$netlink(r0, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2a000)={0x0, 0x0, 0x0}, &(0x7f0000b9d000)=0xc) perf_event_open(&(0x7f0000eac000)={0x2, 0x78, 0xdb, 0x0, 0x8000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x36, 0x2000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x800, r0, 0x0) symlink(&(0x7f000057f000)="2e2f66696c65302f66696c653000", &(0x7f0000d03000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000e66000)=@hci={0x0, 0x0, 0x0}, &(0x7f000068d000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c9f000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000167000)={0x4, r1, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x80003f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) fcntl$lock(r4, 0x7, &(0x7f0000e79000)={0x1, 0x7, 0x7, 0x800, r3}) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000020c000-0x4)=0x0, &(0x7f0000ab3000-0x4)=0x4) r5 = gettid() migrate_pages(r5, 0x3, &(0x7f0000b30000-0x8)=0x1f, &(0x7f0000d0b000)=0x1) mkdir(&(0x7f0000ecf000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) 2017/10/11 15:02:09 executing program 5: mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x8410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xd5, 0x3, 0x3800) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x8, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000-0x9b)="320584cb541d685288b016b6929b980094ee4dc6654e08dfd75e97a9dfdf39e4aa1617445305e36ecd7c3dc102a3f91401798a2cd3f956a66ce50e7f8800742df0d666dc6811210069b915b7e3ae21e722e1044a3c3723b5d271041062531135ae76fbb00419e0057b62217bbc36dadb092291f283e04d587ee07a1439c947cddb1e02e9b7ab64f2f80d80151a8b577a1d5b4d87f27325ba5443ca", 0x9b, 0x20000004, &(0x7f0000002000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x401, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000)={0x4, &(0x7f0000001000-0x10)=[0xfffffffffffff208, 0x1000, 0xffffffff, 0x3f]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x5, {0x2, 0x3, @rand_addr=0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xff, 0x8, 0x8001, 0x0, 0x0, 0x7fff, 0x8, 0xfddf}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e97000-0x78)={0xe413, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x7, 0x100, 0x0, &(0x7f0000b62000-0x10)=@generic="f8c3c3eaa6c50f91b390f305ed55fb9b", 0x140000000, 0xfffffffffffffff9, 0x81}) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffeffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000658000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5c000)=0xc) fchown(r0, r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000dd9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000bc0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bac000-0x4)=0x10, 0x80800) r6 = dup3(r1, r4, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000002000-0x28)={0x4, 0x19, 0x4, 0x100, "01749bb737ff3cea8233a69c8a8ad14a54717cf431728afc7b96518dab03eaa8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0x5, 0x2, 0x0, 0x40}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r7, 0xffffffffffffffc0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r5, &(0x7f0000001000-0x10)={0x4, 0x158c0, 0xffff, "1e54ef68dac9", 0x7180000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c6a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c6a000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x3f, 0x4000080020ffffff, 0x80000001}, &(0x7f0000003000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x3bb) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f000077e000-0x3e)="2e0f4cf3660f1bfd6466470f388038642e0f060f01cab9ca080000b80f000000ba000000000f300f7766b897000f00d0b92d0900000f32c42285a84200", 0x3d}], 0x1, 0x4, &(0x7f00008d4000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000310000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00007d6000-0x8)={0x0, 0x3}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000ade000)={0x4, r7, 0x0}) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x1, 0x3e, r7, 0x40000000000000) ioctl$KVM_HAS_DEVICE_ATTR(r8, 0x4018aee3, &(0x7f0000fe7000-0x18)={0x0, 0xfffffffffffffffd, 0x7f, &(0x7f00000c7000-0x8)=0x0}) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f00009de000-0x18)={0x0, 0x100000001, 0x1, &(0x7f000034b000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000d71000-0x38)={&(0x7f0000fc4000-0x10)=@ax25={0x3, {"06a801bf200a77"}, 0x5}, 0x10, &(0x7f0000de4000)=[{&(0x7f0000fd2000-0x86)="27a70cb84b94dfa756e9195059fdc904b564e2d791fcc00b0b4da773b52629be2404721f856d906ae99867b7f8729ce32e0c00057746470e70b7aa1b95f63de73c5619302a3871b4c5149bdc5671314e52a68052008b79598826f1720a8e1fc18514f987884989c064564c7615fa9b7eae943409dc80fbaff9784930101778ef92a4afaeb892", 0x86}], 0x1, &(0x7f0000ae4000)=[{0x98, 0x184, 0x200, "e0f3f225e9b773e790ed39944ab0b2a0485174f3672788ee5c9f86e70287bbe7372b030200a5dcf96a6cb49938b7579433257ed7e7b775512478a45550d20c46fdccdaf046e6bdaa4a1b367168f003bb1644b3ac6501578a1acdf100000000000400ee541de592252a7b69375dcb50cd381cd417379320780ce6065259418aa51f"}, {0x68, 0x84, 0x0, "c793263a490cb6fe4013e7142f3d27da532d7c78751da827c69494a5fcb1b967412207cec72cec29834e4ffe6ac299f2760a0f469b8d3efd20b164b4a3c2c6cf437bb1acad50f67893c12e3c9283e84867"}, {0x1010, 0x10d, 0x7, "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"}, {0x58, 0x119, 0x8, "fa64befa903db4b4d8cf6760f10bc6fbb73d7c30ad080bb7dd75f66a4ae39a7f9e752a7a0931af7c9ad76bec6fba155d21340f7b8bfde09b1a47984f3d28e00f5c7069e7798133"}, {0xe8, 0x101, 0x9, "bb4d010b02ae134e3c6414921090051529bd9ba229e1005b5efcdd83addcfe4e22514cae4f22ef2260fde9254e2e11e3224ce7760806d48dbdbf36073ec934231b12c0b5b3a2e1074e1f5d1ce8fc37b5e0679ffb3bb7f70d7368f1150528c0113beaa5ec8b7ba63d41f8736aee4a27f04d01d9cdc717529b035a64db0bd5b485dca7c9593f0681098410102b844f8cf3ae5161d228cda71d6a72d9e3e0f82afa134f2b0e5a48220fa7815aef395e3b0aaec974da1f3fd49548ba81f4d006bfb3c83dca6cb586450dc0ec0a82ac4470e40b317d784c"}, {0xb0, 0x11, 0x7, "75ddf5d15ac0e5e1d819af2c81f1d16fa1c69856d4995cf6b442bb168d48df61a7010825e8edda5d7613fa9c9ce8edca57758088baa19612c3f58aa785552ecc13d9cdbdd1aea0ebdbffd97c9848d2383cd360b4b416ca082f4b9d3533ff6495098b13b4e1983c46df52e333629efeda1d8fa71d4d60b29be39d535cfbff6c653f2b73c75e7d1e582b21bdddf1d07e486e827ee1382ecb0faa7c7cc7"}, {0x98, 0x103, 0x2, "5c9206d006879c98eb7927bf3421f3ebba50387c147b3a560de59f4fb501f4c0352def3ef6ce7ace2f70bac85f9183b43354ff78d82ac2215a98f4fc5e8d9507c382ed962b6ae92606040c4f56f948a98dd3cb49ca9819c5b4e5510bbe44614ed9003859a3d129f25f3269de2f9a65cd461aafb49a0a38dcdf21da4e9d25ebfc5be0c5"}, {0x28, 0x11f, 0x0, "4ee261fc8df4b4c60eb2fcb967a9a2c9a16b"}, {0x60, 0x9bcb7438cad558cf, 0x20, "6775d745680703e8955d076f303f14aaa34a933585712845a465fb7c9c5b1a6f3ccc7f5f5152ce4bb0d9dca9294f0fc6ea1f0267ef0b8f727a69e80f6a885e1fb38a1e9a619ead7c9690d3cb908751ba"}], 0x9, 0x40004}, 0x10022) 2017/10/11 15:02:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="2c2e00", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = dup3(r0, r0, 0x8000000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000be0000)=@ioapic={0xf000, 0x2000000000000000, 0x100000000, 0x80000000, 0x0, [{0x7fffffff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x89, 0x200, 0x20, [0x0, 0x0, 0x0, 0x0], 0x24000000000}, {0x8001, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffffffff00000001, 0x5115, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffd85}, {0x800, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x91f}, {0x0, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0x80, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7, 0x7fff, 0xf84a, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7, 0x0, 0x176, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x10001, 0x80, 0xd2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf73}, {0x5, 0xff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x68b}, {0x3f, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0], 0x8af}, {0x100, 0x6b5f7387, 0xb4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xdf87, 0x7, 0xbb5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xf5, 0x28, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6e}, {0x3, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6da2, 0x43e900a8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}]}) sysfs$3(0x3) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000601000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b53000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) listen(r5, 0x3) ioctl$KVM_NMI(r1, 0xae9a) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) dup3(r5, r4, 0x7fffe) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000662000-0x6)="646374637000", 0x6) memfd_create(&(0x7f0000928000)="04", 0x5) syz_open_dev$sg(&(0x7f0000b24000)="2f6465762f73672300", 0x80000001, 0x8000000020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) r6 = gettid() r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x400000000, 0x0, 0x4, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) prctl$setname(0xf, &(0x7f0000391000-0x11)="2f6465762f7658615f6172626974657200") open(&(0x7f0000cc2000-0x8)="2e2f66696c653000", 0x4c0000, 0x82) memfd_create(&(0x7f0000520000)="76626f786e6574305b757365723e656d30256574683000", 0x0) open$dir(&(0x7f000039d000-0x8)="2e2f66696c653000", 0x30082, 0x8) 2017/10/11 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00003a9000)=0x879, 0x4) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x4}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a11000-0x8)="2e2f66696c653000", 0x4400, 0x10a) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff2000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000ff2000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ff3000)="eb3ba0a3a26a06") mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c19000)="2e2f66696c653000", 0x1000, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000000005, &(0x7f0000ff6000-0x4)=0x401, 0x4) syz_emit_ethernet(0x50, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2b070d53, 0x6, "a228af", 0x1a, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000000000, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) socket$inet6(0xa, 0x2000000, 0x3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 5: mmap(&(0x7f0000000000/0xe54000)=nil, 0xe54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e55000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000006000-0x80)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000abf000-0x60)={0x27, 0x3, 0x5, 0x0, 0x9c3d, 0x100, "51ce4b76c833fa1f56e12e667f14f8a9d8545f595a5af217be1d22554aee4e9aa9ce54ac05edc7985c331f216df6c4ec2dc98223153ff36c82e21beb81fc2b", 0x1}, 0x60) sendto(r0, &(0x7f0000e55000-0x3f)="62882134b9d624ceea14fcf3f17e8d2501a4c6038683b531ac6b862bb317b0c966624dd1819e7df3c45fc5aa2f5dd88ee144df48ef84ca82b38c9e3ea45873", 0x3f, 0x4c005, 0x0, 0x0) socket(0x0, 0x5, 0xff) socket$netlink(0x10, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e55000)={r0, r0, 0xf990, 0x1f, &(0x7f00009fb000-0xab)="a5f82e385617a1e7d32bcbafc7806bb7626dfd185ffe4636635964eaa2f99f7275b74a5e19033eb422e6200c2323f37251ae9a0b9d233cd59eecd4b11b6082d6419757ff55e3e55faf654880b37fa40159e34947b67654ae0dafb4d8add6bbea09c3b8d615e84656a08c4285f518af2dea4c7411313dde78e671d66da20c06f03d91c1cdfa5ef8809927a2dd0f8009d75c89c93f7fb2dd52ca16e5d6699589be53f832603926af18a5996b", 0x3, 0x6, 0x0, 0x9, 0x6, 0x2, 0x4, "4aa2855b7f7d390c98d1f5d0327c424decef5318886731f59011e37acc1f25f6646e3d28278721b5eb02a157f497439c922c894eee6b43e0091896e24e75f08b63cfadc011abaaba6b3043cc750c5e98f212f5db775660a795edfda57d1844a223bff7f20e0e0f1e356f3977ecc88f16aff8f8e55604e00d7458398076"}) 2017/10/11 15:02:09 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000806000-0x8)="6b657972696e6700", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)="00", 0x0) add_key(&(0x7f000096d000)="6465616400", &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f36000+0x69d)="", 0x0, 0x0) keyctl$link(0x8, r0, r0) keyctl$describe(0x6, r0, &(0x7f000058e000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000aeb000-0x40)={0x80000000007fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x7, 0x2fffffffc, 0x1563a85c6c8d69ab}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r2, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000a7a000-0x400)={"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"}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ae8000)={0xfffffffffffffffe, 0xffffffffffffffff}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000aeb000)={0x82, 0x0, [0x3, 0x2, 0x9, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000e8000)={0x3fc, 0x0, &(0x7f0000aec000)="4cb9db57fe359dcd85e16208f68c5ca7a2d34624ff20c9e8b5a17462fcd1cc4c2c5ecbb59fc1e413b4e05223352354cba366c8effd7dec9b8658794041218954be1b5debcf1d69bd88ca0e68957f00000000000000005b860a4c519081bc0ba9b196b689e5c479df14cbb5330e1ec9b5d77f070005f441cb2ef3b116a84d62306039", &(0x7f0000575000-0x56)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x82, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001bb000)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000ae9000)={0xffffffff, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aec000-0x98)={0x3, 0x0, [{0x2b6, 0x4, 0x0, 0x0, @adapter={0x1, 0x6, 0x5, 0x4f, 0x9}}, {0x9, 0x2, 0x0, 0x0, @msi={0x1d7, 0x7, 0x5}}, {0x9, 0x1, 0x0, 0x0, @sint={0xa6e, 0x4}}]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x400, 0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000dd2000)="2f6465762f696e7075742f6d6f7573652300", 0xb, 0x3) accept(r2, 0x0, &(0x7f0000005000-0x4)=0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000132000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b8a000-0x4)=0x1c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1000) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x3d812ac, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x3, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") accept$inet6(r3, &(0x7f00000b2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000281000-0x4)=0x1c) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000193000-0x35)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a6, 0x0, 0x0}, 0x0, 0xb0, r3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x88, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0x60, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f00001b4000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r2, 0x8, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94e013789326ce01308", &(0x7f00007bb000)="", 0x1, 0x8000000000000}, 0x28) r4 = socket(0x10, 0x802, 0x10) getpid() fcntl$F_HUGEPAGE(r4, 0x802) connect$unix(r4, &(0x7f00009b7000)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/10/11 15:02:09 executing program 2: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x14000)=nil, 0x14000, 0x1000001, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000796000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640ad532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000797000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c48f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="4e2f773d16ffb7968ae8fa8b6a2d96ca88036d700f41b1b4e72f00ad41451107e4ca5cb638f0131f72b98392a1afee75dfe88eda58fb7246b1035c0095fa6ac89f19cea047382d554141da0ec13a960711ec8627df3db77cdbcbdc7704e9baa9b79d1e3741f79be34599aa128e49fd63a2ee881da658da9105d04ffe67f8201a8cc3f81d87d8b1e3659d0da451c28310f64cbbbe406c7042f42f49db3f340834d97107cde0135380f6b480d052cb2fb46deba8921a7dc7a5bb08dc9e2f6da32a669fb0dfc72799d5d59314f9309086625c86064a762f8988d5587e6c6a2874fed047f97cc2e4c742eeb30797e03f36409ad4cdddc5517a6b5c603f21771dc53177d77b7af76f6afaa5104df8fd69f80bc1359438e5654009475153dbeddaa84c984bde149ffd25804747c15dc967cd6ecd2c3822ab174dfacca1464cfe3f4248408f0f0f2a1d01dff18d1653e6e7d1b63169a12a459478ded9afb4c5c6eec2af9dbf7e954bf2c9976e31c51a92b608ad3f893775ca60e966840117826fed7bb12ca3846db02edac7aa603c2f7677b5189f7be8dbd55e88e798c78c557790244acbd68dde05b098d1f1acadc504427a74138445cdc48c187a5c0dfad0cdb6557fc6bbe7a09588d437ee9b413287d26203d3b254aaf93296f697128ee8057dcb838c639b7905d084c639088d5ff39c6d0e65e04b5d891e5f6b3985e0ce200649e7e23767f01e8e74d43091860531775668e11f8671733f6d3401d38fa2f5a49d5eb39e81d530f8824eda9eb5aff7dfe81c6c7a2572b14c82244d3c6c327079ee75e7211fca5997372a3c391d6d408d777d8063731ccb6c9f4d6e9b76d69df25c1fe5a8a7b829fc2a03c6d43b1ef25cb94bb30a308ed7fca7b0c66fde0760a4beec789b406f65de7f5c1f0894b8315e635a99bb7edd6822748cca0660d22ae13f55316d1c301303b3c92972d64d900d97353752fd6c1cbc2c739cce23b2aebfeb321232bb86c55f705d14071f8819cb19f86d4fd88ef8701ada083e99a92ba7edefc6cccfdc82aa16fb93a4b6e0ab888dc1d04822dce6761379f582e4cd93fbd046806cae2b70dd9f5620ba56329950bbb7d28ac9816ee6332fdc0d2fb573d4a2bc0892ff4e980c1442c816ccc0337c07f9e4bae8f704b98057a6590b20d86bddb96366f7e856788f71d755d44c71a7b9894ab5ffe41bd302938a7b5b948b05bfef54fcde6a8c3667455ebc94744096fd1d5479e18c1e6906715519af28f99ba85296911fcf8bfc7ceff788cda86e2d138c19b0beeb86b3d84cfd665592f774a6a3eaa9caa8fa6902661ae15946b9fb9771bfd39761c48ce18d79dd379c3c53bd35f5b5e7485fe5549aa462e9b669b76c2bbb49a785e6afc6f55f2b898f75957d459cf2bc89bdd337c43a446d1020e1bf8c6aaea8a43a0b92aec21ffa2d70cfd359975d27278c7e470525a348e9100e70e3cac53a72b88857fc631a8a24e8eecf8173ba2a5f09431d21cb1e3fb687d5d7766f5d3cf8802e02ac5557fed13dfe00945d8033eec7897fb96033b8febc457a4399afc38106b6e3c8f7b723f453bb8e9cc0b1a61d7390a8332410818c0ce16ea10edb6d51aafa6a6818ed5f8918ddf4b1bcd64e1284a0b8e0100bc9a607e1b714cdbc03d01c0e20ca2b64ba3e225da3faae397b1882bedd15851ad396206ff227065dc596159ab7710290b8f638151a7c1a668bc15eee90a861b5fc2af9f59e70402644be4507951b098369495a27a3e4c6fbb80d64650be5fef3e4bbedd8f017011acf25ac325f02ca9b1797f16036f1fa86dfbca7edd5bb21996d8a3b08050aab95ca43e4b8f2e4d34956f6a8fc408215864cffd228e66c0383a2a3ef01e73dd04c4823cf241e266064c76a5d75c49e423e39bfa3962996510b38a95acbc0d0dd7f5c1965da02753c45014cfa8c8bfbb047da345ea60c03824deabc450e7361278a321404a6bf854154c5f461ae9d77330e29055ebf3d337ee4ae920620d7d96ba5cd53cb05f75e3a1c2ba112e59a1b7ac4a45948ab7ff720ffb12ce5dbe6edb0ad1e96ec85526790e1af5e9bdf5e4623e4c852cc7ddf152e9604f98d36336ff6fbf2a92b6560e6c211ddf5c5a14735015ff6cfbbc1f68da3d72cd7776db3bd9585e73fc03cb1094b5386db30947bdac0ccc3c98eae9979e424e1d19288d2f5c492e8a348897a4f995835a9ddf83dfbc092de292838529746bcffbfad1527fbcbbc0c33ae981e46988c1217386d47832f8dd505f707e8596acd75e74c1d012f4debe373cb3545ecb54b38a9792e24582e04a7e998addf2718842e115a6a7055c0ebba92bcb5a26f1e0d72d2ab1590e61b51ea3c5722c88ba3810a4dca39240dd47006aa33606b928b7db6eb9106b4345a9f9395dc4bbe5792f21ae8e78d2934ca3e45ab102c7477af43f404e87478a79e56cb912794b97677116dbc3f0a806c229136734d37e5f8038d201dd681e8f045450d774ae34571f18cb8e5d67db614f2053012dddb8c22f15e154e351a6862f6109d69fd9d5137241feaa74b22bc81388662d96346209b0a9c1a1ae6ad05ec5b4f534691d931dc0495822f9f7c697e2204502330be535c1baf065ae751f9eef784ca7098ba7e1c3a7c4800f02885499dffb281375609b3f482656748820efbb62ca78b61a0f1668623d673b27f39cfedf8478ba18a91b3716e7ad70d9aec85dc0dea8cbba322a5f2c0b061d4925260326375b960764828ef6aec68c28fd7674c0e30aa405df7bd9dc32711b751d691b4b7b9f870dfc0fa9c933e15747288d97ba572a3511c30f7c5990039135cd59f31d16acf38e719faca3d06ce6add81b47b4b9694328a6a63ddb120273dae5b53951398d97c4141808d1d2dcbcb709931d9965f79be5dd3ac21a38bfb2a1b07190f14a789ef4f05e218d37e8586a969e06601d92f56435b4e320e95a7501a1dfbe84ef97eabf2bff4ede18a48d0e6b16bdd18d30be5264cf73347867dc89b0f8f73dec38aac4ac4ca70c05878956b03451561c94130d1d0edd7d553f7f01a77d28e9ecff015dbef8abfbccdb36cf07bf962cb2170c3f421d76f712e28ec3496b842e8409924d9e9bb3205d8e9cf1c1582ee07696cc149cfb3f665523885c4be24533082fbdf864aac08d66da13fdca904955ba051a65007d97fcba5997fe5c849c436382f59f48c4e04376cac4fa342f0f11c0dc2f10072bd7bd58bd1088feb562481f5caf59d1df6e1939db12df2e2b5f328a975243b99d372a8051558f4a5636f1f426fa532d483f016a7746fa3c2a66fdaa6ce1ea8c67df48690bd9006168b719c7426663b3b5fdc532c6c29390a6240f5c64362f163b180a6c760c687fba3700e2bb1e771483e564996bb9831fd059f1048c128fe82e8e95a68a39b51ed3bcc783a2d87506cda8af2ef3aa5f506d222e1e461c947b7f32041eb6c2fd66e9dfeb2ef522f17513c8676cb157ae5228e3c0c58d954a3f523377b05c8125465b381a089a1c3cafcc3355bcd9bba94c07550fabce39bd0ecd0d0de4a1f2078ab97fddde641db37037848f9a2b3346c6aa456afc2f3d37c9a7f0eb599413ea104755466d66e3839296228673d4e60dff73764552b3627ec5bbaba08a554030384966dac211955e5363667b1bd7a87e1ce2108e2c2948cd62a9a1df150bbd04542f477d9aadeb538a291bbfb55fb9b11ba91d60730a6b1d19f1810fc7a6a1a858c9f76d9cf4385a371f0ceae7192d15fb8d43ad087ea0ebb1e6ae1e144c1d7a04a0c1a479a37112de19abc67e0ee4c0431533ca5a79070e29f9fe91f9a4054c2f1ee211c609053893ba5d5aa8abb53e1414cb6d2bed4787b0e84840df494b08975966c00970524186d66e490f39a33159a7b154ae1b97294b8d3988853bdb631664e1320ebd1be8b5bab8d9d92b70f9c720d621e4eaa35fd0e73e976228ee8ca24ad8c9749e7ccbc37cc84e79e695e5424f27dbed397b707ec20c77b9fc3121f044a67e6500bbd7299639127aae531ad081af20dfec76a5cbeb6010c4a3d5f502a925740111c8818242ed2899d9f5e13363310849c9bdf27f51d6746cc5d8a8668df13ccd12644cec781acaeaea75cfd3a80c81f4ff47e1f77e498d3c3ca8776c228f37c3f2d1de33e0e808956b3649a46b9e7c015b8e0d7abd5204c2570f5638fa2f0b0cc0eccac417bf2158cc3795f2532e4e760c281b63abb4b9c0b50424f84b25ae183a646c1b964ce1bc98cc5ad8e14a6b5c1bf04a60157c04d348eec205166f44f77680adf6f42c688c2f9b3bc048930f781b518767e7bed780ac28d7d3970c051707dc1873a95eab58b9c740b5960bae4709e8ac2e06f488aafb1bdc308a69306609662b4ca217b94165957d295554523caecdca9436942db46ca5ddc4405f7d84fdaff6ed506afa3c07fa9caf481421a34e498229833e36bcbdc4162888b9ae6f3d5d508891e85a5942d3c82becc353f03f9129f8981895203b2abe094a82de939a4d9b555df96554e4bab5597cb0ab610cc03477d5c00d04426f9a68ebd93919ecbf0826966d07547c182b0f466a921567ddf6cc552786c7fa74806fe9c0bb42ae566f3a6096abd2fddb0fb23be82e2cc9162652c9b4612dca02c10b9a95c41edd2ede541bdbfa03b81921d748d0c9ce0e84baa7e586260c917bba5ab25a59087d53e541c532678345ea3cec9ef427f26e9f9cf0cbfa2de493b25e9a1c66051ea94b6f829c5ff3c25e3c6573f1df075c0d22a1a8763aace52cc8abe21a87530f488773755d007d4925667d0eaa724468285d70ee2be7cd231a849ce7781188c0101a1d0ef1c1a82d42931655506496d7eaadcc12951992468a64d40cc25b3854ac06bab021aa93437345fb4fb86b52bb1a401986b56ece192ad9bd6e8ef0c1bd399e528764fe69d6fa23a2fda9f42302c7ef2e6a0d0ac9dd3d248ea9007327b479b4ca7ed71002614dca48387c6bb5ba8a904ded73fdd2d87b6547323173bc210e974a174ac249cc6403a73caa06971f9cdaa98ba620ae51130e422bf643ed8abad948d26706eee234376e1d7900d0553098b791068f032c977ad278024d1c6266dabb234dada6b6a0fe8b4fe487b2211ee3bb74fe91233ca110418be346d68decbb2995d4dec6dc706898f4851a0f7e50dfff6b34348129720d3a041abf995c3440c12a3cc74076fa5b3a32f3166892a8cc4824000a7c93492ed390be90ca903e05ea7e3a4e6af7dc079e29511487d72266aaf1545f6f0fe9510a4baf35f0505b112d69e1bf9ac603c778f582a0940006cbc7d5b5abbb17ab105c2bb7486350501877c04257541ca0f5406b6c5463674593ad52977c303d8c0bd392cb4b0f5ff815f59bd6d942b78330cec3e2dce4c8e1430f2fd747d68c3bfe7c9305e31083cea5013ff8bd851a693e1d888698595568a1959df9eddee956c4a747de34537ebbafc32837a25200f7972d1e603069d5788d2d74e7becb60c971fa25e5a8968f5ffd37c750f8a4eb45d2e78a5cad14e51297630f2c0aeb58483ab35b5eee228cc24621c49d9bb7c703aee9d90842b1f7fbc1418d145aabd43948f54698f83501de184ed473f74ccacfaea2d57fc5ecd7c2efbe60b8d73387c087f9b8a0b413d06e95ec07f1d1a89466665fb4cde39e18bddbff4951bee2b54a90aef1070b70a41a13cac9a75dc90daab165bc804e104e0e2c3b0cd9d4adde81850212b6a4b90f6e0053df0d2abfa373874b8bfe2df6299011acbb0a94e27d8130af4db4b49a1e5733ca641e311ed0bfdefc16973", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f00004b4000)=[], 0x0, 0x41}, 0x200000c0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e1000)=0x102, 0x4) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x1fb) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x2000000, 0x400000036, r1, 0xffffffffffffffff) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r0, 0x0, &(0x7f0000599000)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x8, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000525000)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f00003c9000-0x20)="ee44d125636d924c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f0000283000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f000079e000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f000056c000-0xa1)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00005fc000-0x1000)="7f5dfb6cdbeffc7c5ef1d7b36967b1c675f647d6af02e4af7575fbb3e7a52eed71183f1e5fa857b8bf85a50c70d8bf107d1897e2c1c1a6864f4bb7ed54b8781c9d3bb9f400dad916da255e02167c1cb9fb40e8673e15c0a50a395b016d4523f60b4efdf8620b8326663948987757fc4dbd359c9491fb931ad714e47e975b7960e7fc881aaf1e0fb1d12a32763b847d520b1d9f34bf487ccb3fa600d922045a68634d52535b7f9eb72131feab8e4ad1a0a8b17fcd77dd38f4c2ec00b6cc9643329f0b7d1751c6f493ddcfd813813ca875d9d1ffcdd75bd12d5998938ef326291718bb9aa0e593bc1fbe7cde66c2e724c62cdfaad6415d1e8f6118e2164213d1491b8b825bbb8d6a0bd580d8c20cf464b8b8edfecd3a38eb6b351f7b1579c4895be3ec13d4cdf7421a6d1cecee0659d165bfb356486feb6eece509faa96310fc07badf8511d93d0e110caf7c572363da122b1daa448b9d76f5ac561d58a519f89c8ceb32b14bba9677a96604771b1822ac272b19b4b744770a12e2257b9464c686b10747f9b90d3a525e36cdd253ebdad9b07efe3e1fbe8692a83eefbdb9c806b550a2570eb0c4868683e06edf3f0750c741c55196e00275ae59f035bf9e0540bd898218add491ac0ad917bc8f7f8a95d808c2d8b891016e926e03a353610f35c7e760ea41d8c4961ec142696148ef6fe177e2bb0f6633b0a22202a561277ec9baf0f34369955f76f4086a39596b30e0b763c44afb33d9632d58121cd0118a285ea03e6b9962500f4ab149678c64655ec1e1e58258e6df2ec0d15b726aaf1f4a4e604c40035f7013db48ea3e40c0b008ccf5de74863bcbc8a07233130e650f695a6f268a85338819d5e7830a86c056df6e93d4c1e1b4306a0beca519ec1d4a0693c46749785d0efc378fb7ee95535375439f48e909ba6093899d1523218bcb0877146973fe19f9d461b70641063ad58102f639099623716990c0dfe1dc2463fe5b163fbeb3a16328dbe7a188ad169a52fdf22516aaa968ac841ebe9554eaf8eb7cd590dd88d6a1b340bda079dfd7de6240e48695a98a5590d6c4c21c8c65a357d22ec935168e05ebd1d320ae33abf91f726c6fc0bb47ce5338e0092105f0af637fc2e0db9cc2276c40fd30269e0dbaff0130a00c43f4337d69e245d75bb38d7c767d7b8667eba3ffec3dafc13552d4e6762d0b2382607e0074f32b00805392fa235877392f14a5d69e214af62003cac822476ef4c4be1ef34ff46398834a49b2c35aa6a88fd9f74ad728d8942046eeb0c5471bb0b963cbfbe1418a6052a6505a2f23245ac347c9729f381a6d478466dd3395beadfe9b8fef80b8d45fe72033720eed29ea5451b9e813f7c456fdf5470f26872ff475f7196e3bbe0c1d1c12dc2103053a1ed0b7e3bb0abbec91e83fc4d19cfbd3cefc465d345b7ead5e33a7de94b2e23c94456e10dc13b632a15c93b56b99977f60151904b344c109df4c39ecb7a8f4851c954cf4d82d509c98a09085876b429b996d9e31bada44a08487ad4381e6621be2e4088b513fac4ca6204a226ff358388bec9b9c4621efe210e9b31b8fd66a7175b8e1d77208df2d846cb134495de7a2736d0977d22eb03d1a07aa2c286960b3075614ce69a5995ceffce9a80b93a9dcfe8e6f07b71b329a424340903d1112871e102976a643cc7fca2103ae1d4f0e97ab958e0f69e4d34c29d257eec04d5a1f44e187b564d604c25b1f3dffa105e2af0b9e84bbc5d4b811b17448fbdbd48ed0a75284f351fdf3ada271708720c04cef43d9314a6c591fdf0d1cb4483ce6066ed2e8f61abeeb62c0b4980929e08aebecd3b8b7d7a19cf2980fc6bf921181d95632027941e09be64ab7f5e68be9a9ce0b2fc5fef979f6ebe6f182987c025dfb1f236f0f5171787bbe7f5c661083666df7c46c3a98621501c9d80bc3a1f49ebd8d4f1af2866e19419d16bce3d38dfb462b2cbd86351052110032751b14b40c3ec33f359475b8d05fd7dc28c2aa2d59096cf7fc8992374cea70b7a28a651e880f2f44ea326ef4f4cbf3cf951826076b1c35097f8e29eb9a6fcd001eb4fdd275c748c7c03a65ae8b2fc96c2c9c1f1007bb4ee403007b0559399d46a568f0c3fbac8a3fe496ce92edad4d32f763f8c022f03e8a0b1d7fd5928754ff48c1cab743e5a6b28aa2a3eaa5738d269282917bd1a4b36d6e77e59b76bfc2a7d4cb7c37ceb4d64024729feb99614996040dceb998b1cdcc2a1be77d9ea80367c9d2078feee4ecdbe6a8b90335e37ccf31466a18fd31ca1c69cd43adf026daf2273afac266a3023d337d16ab1848a3256cc12e3b8c1e1da3681ea6ca302321e94fa89a7b828162c079b15f6261efa9a0c3faa37ff6a7d831dd664f50fc70e35e8a6b44919074eb51ff87dbd1e398909001c5fa5877c19b1cdf877890e4d7dbdd83b0a7fd71dd92edeb570131cbc7f439b153fe5bba173ab5d0380d935fc949d11759c58870bbc3a5f9d169209eb529992f4e74836cd8ab19afec4deac587ef907288a00ad2aa0e4eb382c4c3a111517502f7de1ac5db913b419a0c88bdf19d5f7d8143dfd5f1e995f424dcbba0391ae1e5d46c821a7ebf75c5e03773a4ab12bedeffe8a34769591f501e6de5704b4a75d750f3c8dcdd28c50d3115122314f098837982501e6b04b212848b2e10b0da72fb511b85ae5376baf40b1fb29eb15769e4ffd2b014e2511f1caafe41b17ada16cfdb9144498db028bf722b564d48e12c3940fd017b16cb47402fd8c7ccbbf03fc59aefabfe8739588b97eaf1d2ad719c54a3b998150511b50e65f592d181ed97c0563ea3439c094f7420685443cbfa6955c6070a997d576f4a46f0ddf336a57293c1861f92ddb2c02e8b09b50b0f6ccc24946cfd939b1c964c1de141b5b85784a9998f0c2608b48edcdd6e5f336e12702900c953e10da25176a74997b7865ecafc9d914b9a24d5ed956f2935f53d7fc04ad597682ea4bda40b94722421f1dd0a21d7c00b9386f3653dd0f3ff6cc54b9336a20737ad8390b368b11bba86b03b831b15f454f5d2d97229f72002eed258ae3d7789ea3984939b2d93f6b814e8475c77b3b86b61e1ae7b3b04279deab5e1a4e9d66b8028366897d178756039ca171272a358fa334532351484dcc8eea6ad177ac05c564e00c46dd5a243023975d2dd5d82de46b733a879d3b43026b5f26a3d405ad2c024a65d8301d483ca43ed6cbe64f946feb171ae34d69997ed4ed6952fddd75216947e2fb1480a5ced4e9ca06e911eede4bf2eb7fc1dc4aec5199196db35519701e9b9f69fe6dd0f392727a8c3c3275b836b1cc2728a843ba86001577623c12602065ec9cebeff90c7ea1ed6af0ebe590340dabe6c91587e38ac10825092c2e192b5a2d4a7e702949511be3a4e8a15bccc123ebfd24e7439d9ac230fb9045ef4ca45df68cd9605b3c03b09b43e83aafaa368f9fa587b64079b6427a7265b605600d5bb01ff99a8e998e9342ab9f4dc9f485e50fc76c8e68b98752a629a8bf5f4776637f845b9a0b3ed79c819a96996450ba9c5bbb878f555e2b491dfb7dd3032f2290852c524d2f6e1a090093a19d19e1c4dd5ce1cf62d2ad0122419a5fe61fac1147db9ef63ae6163a83e165ac9cd82519eced6bb4932fb2f9abf38f4114bb703e9d0e3c66113577f470729563274f4db9ef3096ac04f3152052290fe8acb32f501c28c0cb87a622ede0574eb37a9e1b8dfb81ef859c8b49bd757ebfb447bbcec9f5d700a8a729a34f004952bea22ce089b6931b1845561c704232f644e54689edab4903679970bf15f0aed0b5696a98fef1bccfd3dbf3ba9fdbbcafe131a122848269d05ecee89288d4131c8fd1b6bea86c9203fd08da8565d34c8615bfc134ccbef036427e4a01148b0ae7eaf8049e94a40a9223ddaa2a1bfd2775621f2807f8f3c60e84c6fae69cbfbee566b969c94d4d8848eca4b6fe0978235f3118452c653b66ca0956c8d639a29378c49575c2e0747b2ce7340764f0a5656901a2623d152623bac5d8c3435a56d9d9677f0926e37924ab77b92390d72b14469b004351882fc760a3e4319754071e0f5f7d0c9e467b0f662a65068b005743552c28ac075360f6a6702b6b5023777c67c19315f7b1b57598dcf3838b3c587dfcb7c8124b7c19109178f948f89eface7f28caad8d4bb9c271abab53f6cf2b78010cd7c98b0edb8ea8bfccd8726c8d46ad8bd6c1e530206922e5e6b2635390f92c48adeae208c5b7007416422b9159882537618c9258b8bc252d960bd4c35586ab3dda44b8fc8b20d3f28f09adeab7310fa011b96e8798995db4d540a1291722249b6c2967150d6d71d36b3e45815c13b29cfb0ccb117502c35862004038dfdc4c3823dcec365ff8c6c6f262df01823ffc0276031cc960d1bb3a1b36fe9c784247ac6aae3bb7789576e897274da9e7cec5d3a4f2183ee50196d3769142b9a5917de57f291de6121a05a1008b311ef1bcffe1f45dc5f430dcab499fee550c26f6cd8c8d135494bff1ebba126b87fbaeedd113f715dc3aacafbca67c1e794ab80ab71bdbf9fda9647a9e0951ce31e7267a2b8baae3578690cb04453b1685e7eb3cfae547959bdb072111da1f99f173acf3b7ce658e7498abd0df55da32b26dd44fdd1a7deb6a3da1cc13ce9e5521d572264c04986333aab94b04bff6399989a757223141443df0e178f82cad67c9753c23a1f6521ac1d3a7016a7abde0a428cdd229726e3fc98a01bb4531a27324db43c7c7443cc2619030e21c94612c8edc28f7a20b3a7e0c009f6f668224f1d3ae5b5da8f10633eb893fb1821baf9530b5dd36ffde28d1675395af0aed9c5cdaf55d2e66136b420982513f0139b8758be6745acea2442172ec17eb92841ce338abd5f06e3c95a406cdb95b7994dda332b31ff578e16758adfbf21d53a0e803727068b75a24186a3078b8da95030fdcce993a7b965437b246b87d474b3fa09b49fd6442fe9e0b3f475150a00e055daac649e199ab8fe0b10a8da94d59c8aed2c1ad3c5378a7b80b2724002377bf1295145d5d833323de13621f39520ac188789626d044e2f90336846e5a145ededf00cb6a7e687c5fe14423879ab78570ccd9820db0f3098afef098823626d8eb4d87367a61eef59188f5befcc114e49bae1f17461d28a7b3b49905a4a9fd243bc2d62aeac07ff9151a7d48f8f6b194ed59e5168cd99fd3fadaf3e2dc5669077cfdec95aad1995689e05778598b27f5f3ac87870e16606d34a560fad3bdd325bdbb0b7fb0ee1dacd8dac15b7f63304410cc2b5d1a71e5d92dd37f87830d88f0da422acd1801e6acc95d36504282be8ba58e40fbc0562a6d8aa1fda677851880db1df59760f421cf8bb15fd407533c5a1060e5a67537c2bda295bceba73d65f3c5e7182d79a7e36f4491b5a49b9eae2cc97d448c4ac7791eee0725aa02ea3da745e80e608153db3a2a9eaf118b9f6bee7e68d074685e2626d1ee55dcdf686a1d6fb38f47664d8e1d8776693e3a4e49e567307f6cb8a0bde38e04bc907847c5c4ead54798bead3f69f907f289f71da219d1a39c5b671e72664b2fdc50fffa513c42de0e1de46ef302322aa48df497abaab9e012c7d97298dd834c51e7b94b97cc67103b63a005b86b97b2b1719a4324655abf8eb9cb0e971eb30cc65a9b30e54be3a5fcd12a4171b401ff4ac32d3218768d271d201a3677fa080b66c8b18183e8342b0a27602b14ccb1bc24d9ce6327ac9dbe56a16d61526e552fb81d9d62ccd137c3a398c67aa0a414fb43a8edc", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f00000e8000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f000079c000)={0xc8, 0x4000000, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fd9f5a7ea024c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e60e551d386a0a4d91dc028708358bf293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f57f648d4aaa14e7b7d8946b8dcf9"}, 0xc8, 0x10}, 0x20000000) epoll_create(0x10000) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) setsockopt$sock_int(r0, 0x1, 0x400000002d, &(0x7f0000226000-0x4)=0x5, 0x4) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000c4b000-0x60)={0x27, 0x3, 0x0, 0x1, 0x80000003, 0x1ff, "29c193e1dfff1e3cef501775ff0b40a6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x5}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f000079f000-0x55)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f2a04305000000000000007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f00001ca000)={0xe0, 0x4000000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab5123ec0d35badff5406798b3dd64302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x1000009, 0x50, r2, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x5, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3, &(0x7f0000c4b000)={0x4, {0xb9bc}, 0x40000001, 0x6}, &(0x7f000079e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004d9000-0x8)={0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000c4f000-0x10)=@ipx={0x4, 0x7, 0x1, "f87fb80f39d0", 0x40001, 0x0}, 0x10) 2017/10/11 15:02:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00008ab000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="656d31405d63707573657400", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d57000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e77000)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x95d) sched_setaffinity(0x0, 0x8, &(0x7f0000eb1000-0x8)=0x0) fcntl$setflags(r1, 0x2, 0xbfffffefffffffff) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006bb000-0x4)=@int=0x1, 0x4) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x80000000000004, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xffffffffffffffff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6b766d00", 0x3, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f00005ca000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x1, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f000001e000)={0x0, 0x104002, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/11 15:02:09 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000f000-0xc)={0x30000001, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000-0x10)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000016000)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f000000f000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000000c000)={0x0, 0x0}) ppoll(&(0x7f0000003000)=[{r2, 0x8000000000000201, 0x0}], 0x1, &(0x7f0000002000)={0x77359400, r5}, &(0x7f0000017000-0x8)={0x9a1}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000019000)="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", &(0x7f000001a000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f000001a000)="8160992e2e8aa433a06d5ca52407a6dd328cc50524c5f0176e32a6d7cfc2832290a69db93c4e4281fb8c18cf29d24a6693c87a86d8f9a7f9f889d47eb99a6224c9c0f84e9e8df8cc55d1734dc4ef467e4a3de8f0229354d6998948b7293f0fb576361b7d8d5ccfedad8841785c6aafba6ac2625bf6c098806f938dc4509211a13d166e5f2494cee643eca2130c2869aa641096a059441be6d543299f9bd22d9addaa86a48d54926980c46b29ca56015e36b450d4688622e827b0f0") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000016000-0xc)={0x10000000000002, 0x0}) mmap(&(0x7f0000000000/0x402000)=nil, 0x402000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000402000)=@rc={0x1f, {0x5, 0xfffffffffffffffe, 0x80000000, 0x5, 0x0, 0x1}, 0x1000}, 0x9) gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xc) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000279000-0xc)={r7, r1, r8}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000037c000)={0x0, 0x0, 0x0}, &(0x7f0000403000)=0xc) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000404000)={r7, r9, r10}, 0xc) mmap(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000405000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000405000)="24000000100023a24708000813e201ab03390000100001001a00ffef0800ffffffe35609", 0x24) close(r6) mmap(&(0x7f0000404000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000078f000-0x10)={0xde7, 0xa96}) r1 = creat(&(0x7f00005a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f00006b7000)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f000032d000)="") fsetxattr(r0, &(0x7f0000b76000)=@known="73797374656d2e61647669736500", &(0x7f000098f000-0xb)="5c76626f786e6574312e00", 0xb, 0x3) syslog(0xa, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000df1000)=0x0, 0x4) clock_adjtime(0x6, &(0x7f0000d3b000-0xd0)={0xfff, 0xffffffff, 0x4, 0x577d, 0x3, 0x4, 0x2000000000000, 0xffff, 0x9, 0x40, 0x6, 0x0, 0x2, 0x80, 0x800, 0xc1, 0x2, 0x7, 0x8, 0x30d5, 0x0, 0x8, 0x4, 0x2, 0x8, 0x1}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f6e000)={0x0, 0x100}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000063b000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aa5000-0xe)={0x5, [0x0, 0x7f, 0x1ff, 0x0, 0x7fff]}, 0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c5000-0x6)={0x0, 0x8}, &(0x7f0000705000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001e5000)=@sack_info={r2, 0x7ff, 0x401}, 0xc) 2017/10/11 15:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000402000-0x28)={@generic="cf114f3e17ab82b32acf7f85813689bc", @ifru_map={0x4, 0x7, 0x81, 0x0, 0x0, 0x5}}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x90) r2 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x100, 0x4000) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) r3 = dup3(r2, r0, 0x80000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d6d000)={0x1, 0x4, [@random="f802c179208d", @random="cb42dbdbf12b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) fallocate(r0, 0x11, 0x0, 0x44400004) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000a95000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/10/11 15:02:09 executing program 3: prctl$intptr(0x2e, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GOOGLE_SET_VMX_STATE(r0, 0x4018aeff, &(0x7f0000c1f000-0x53)={0xf004, 0x0, 0x6, 0x3b, "763bcd17be94a7715964c6d767a348495de900aeb1731bf1affed8cfe8466a439340d31238ae93a1719fe469535273e4379854afc92c9bb02d3096"}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000814000)={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x2, [0x100000001, 0x9, 0x800000000000, 0x0, 0x20, 0x400, 0x3a, 0x3f]}, 0x5c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2017/10/11 15:02:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x800000001, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ce8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fa9000-0xa6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000faa000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x0, 0x7fff, 0x3f, 0x9}, 0x20) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, &(0x7f0000df4000)=0xc) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) open(&(0x7f000049e000)="2e2f66696c653000", 0x20007ffe, 0x40) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r5, 0x402406, 0x800000000000007) fgetxattr(r4, &(0x7f0000fa8000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00000a0000)="", 0x0) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000fa6000)={&(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) 2017/10/11 15:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20001ffd, &(0x7f00000c7000-0x2)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000016a000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000811000)="2f6465762f7161745f6164665f63746c00", 0x200140, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f18000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000e1c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x18400) ioctl$KDMKTONE(r2, 0x4b3b, 0x1f) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) getsockname$netlink(r2, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000879000-0x4)=0xc) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00001b4000-0x4)=0x6, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000146000)={0x0, 0x0, 0x0}, 0xc) syz_extract_tcp_res$synack(&(0x7f000083e000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000eaa000-0x10)={0x0, 0x0}, &(0x7f0000ffd000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000051f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:09 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210, 0x0, 0x401, 0x5, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000c15000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000056b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x200008) syz_extract_tcp_res$synack(&(0x7f00007b4000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r3, 0x4003) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d3e000-0x4)=0x8, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f00003d1000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x4, 0x4) connect$inet(r6, &(0x7f0000937000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r6, &(0x7f0000927000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x120, 0x0, 0x0) perf_event_open(&(0x7f00007c7000)={0x20000000002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x200000000000011) writev(r7, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) 2017/10/11 15:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000351000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x660, 0x80, 0x33c6, 0x41, 0x5, 0x100, 0x6, 0x7, 0xffffffff, 0x5, 0x6, 0x7, 0x1c0000, 0x9ae, 0x9]}, &(0x7f00002ce000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d9d000)={r3, 0x2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0x100000001, 0xb14b, 0x1, 0x0}, 0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb71, 0x1000000f510, 0x24, 0x0}, @generic={0x9595, 0x0, 0x1, 0x0}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000516000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017a000-0x20)={r4, &(0x7f0000a96000)="77444e524c65fa24ec05785214430840ff10052e92c3070d880ab657a2623fd4056c41f7084194e80d8b670bc310afcb8549e4c5f679c737af482acdac9090a40b396d07c9d5aad72f5c0ffb13305ae41feeed3482fabbefbc60b601f5", &(0x7f0000f9c000-0xc6)="d4d2826e7bddfb4197e17a8768169d2fbd8bc0d62a91ac529c6ce18692c8e62ada80aa7c0b63c2b39cd0f8087afff83324751f05cfdd1985238655d88b15ee889bbac31fc5d84a568f2bdacf357819ebf21dfa53d5bf00a24bd14ec017f0622aaf53c90b41cec9a6172dfa18c4d90fd3357b75ea21cf9580b693e674f7a4bf85dda93bddf16e04a487100e09d0c1fc421eefad26fdaa1d0230e6fe1791b5271aefc9acae10993fd8c0b351ade232aba8796b8a09daedba7c80cf8e8145ff506cca896c4f485f", 0x0}, 0x20) mlock2(&(0x7f0000c2d000/0x2000)=nil, 0x2000, 0x1) bind$netlink(r0, &(0x7f000013b000)={0x0, 0x0, 0x1000, 0x4}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f9c000-0xf)="986c9167afe4b48ede79f475502d77", 0xf) socket$inet(0x2, 0x0, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f58000)={0x7, 0x20, 0x5aa}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000190000)="2e2f66696c653000", 0x0, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000f24000-0x18)=[@generic={0xd885, 0x0, 0x3, 0x7}, @map={0x384, 0x7, 0x6, r0}, @generic={0xd39d, 0x0, 0x0, 0x4}], &(0x7f0000afb000-0x4)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f00005d0000-0x8)="2e2f66696c653000", 0x10800, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00006f4000-0x4)=0x171) 2017/10/11 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000401000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000-0x4)=0x10, 0x80000) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002d9000-0x10)={0x2, 0x8, 0x8c6, 0x20}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c04000-0x8)={0x0, 0x58b}, &(0x7f00001c0000)=0x8) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000783000)="2e2f66696c653000", 0x40) openat(0xffffffffffffff9c, &(0x7f0000f11000)="2e2f66696c653000", 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b04000-0x11)="2f6465762f7667615f6172626974657200", 0x4000002000, 0x0) r6 = accept4$ipx(r5, &(0x7f0000cb9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10, 0x80806) r7 = fcntl$getown(r4, 0x9) ptrace$getsig(0x4202, r7, 0x40, &(0x7f00008fc000-0x10)={0x0, 0x0, 0x0, 0x0}) r8 = socket$unix(0x1, 0x0, 0x0) accept(r8, 0x0, &(0x7f0000822000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000424000)=0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x7)="64657670747300", 0x1, &(0x7f0000090000)="") r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c9000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) fcntl$F_HUGEPAGE(r2, 0x802) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000453000-0x10)="54f756f669d2273ab038f477e168c26c", 0x10) ioctl$KDSKBLED(r9, 0x4b65, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) socket$inet(0x2, 0x80011, 0x2000000000007ff) 2017/10/11 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e63000-0xc)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000e65000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x6, 0x30, r0, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x9, 0x84) r1 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_int(r1, 0x0, 0xffffffffffffffff, &(0x7f0000b39000)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) socket$netlink(0x10, 0x3, 0xd) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000163000)={r2, r3}) r4 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00009b9000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x824, 0x0, 0x4, 0x2, 0x3, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/10/11 15:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x400, 0x87) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(r4, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) read(r6, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r6, 0x0}) ioctl$KDSETLED(r7, 0x4b32, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000ae9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ca9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000114000-0x4)=0xc) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f00006ca000-0x48)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r6, r2, r7, r1, r4]}], 0x2, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000ca9000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000ab5000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000319000)=0x10) r10 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r10, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2001) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/11 15:02:10 executing program 4: mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000002, 0x158600000000000) mmap(&(0x7f00006ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006eb000-0x10)=@generic="dc1e2b4cc530ef2c3aeffe68dffae3f8", 0x10) mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006eb000)="2e2f66696c653000", 0x80000, 0x40) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00006ec000-0x4)=0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00002de000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f00006eb000)="68af719525577d46ade72b5d5235749f8d26fe9af944fd8879ce401900098d2c457cb247375b184b47296b6b53603b14959565a044610e1643541ed2e497f846da0a44e37054fb21421c326267c75f884d61a15e3177e67a6b1f9ab754e192dd18e7e23fb3cb838d9b1c9c037a75c0fe982655cb892c805a6a138f766fe3decd1bd4fc35b22026eecfffc1557be4a652579cec73d12c59b30bf1aa", 0x9b, 0x4000, &(0x7f00006eb000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x216f77056f4ebba7, r0) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x0) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00006eb000-0x8)=&(0x7f00006ee000-0x18)={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0x18) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006ec000)=0x9, 0x4) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00002e3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ee000)=0x14) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ef000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x1, 0x1ff, 0xf, 0xa0, 0xa0, 0xfffffffffffffff7, r3, 0x0}, {0x2, 0x808000000000, 0x2, 0xd68a, 0x3, 0x6, 0x81, 0xffffffff}, {0x100000001, 0xfffffffffffffc00, 0x8, 0xfffffffffffffff7}, 0x65c, 0x5, 0x901a, 0x0, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x1}, 0x35a655eaae0b9691, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x0, 0x21d13e5b, 0x3ff, 0xa0, 0x1}}, 0xe8) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006ee000)="73797a6b616c6c657200", &(0x7f00004c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ef000-0x17)="00", 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) sendto$inet(r0, &(0x7f0000004000-0x1000)="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", 0xf3d, 0x0, 0x0, 0x0) 2017/10/11 15:02:10 executing program 7: unshare(0x20010000) inotify_init1(0x4) r0 = open(&(0x7f0000e5f000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = openat(r0, &(0x7f0000ccb000-0x8)="2e2f66696c653000", 0x402, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000746000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000673000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r2) socket$unix(0x1, 0x80000004800008, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00008b8000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00004a5000-0x8)="2e2f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000637000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4d000-0xe)="2e2f66696c65302f66696c653000", 0x40) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000b4d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r4) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2000)="2e2f66696c65302f66696c653000", 0x3fd, 0x101) 2017/10/11 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fe0000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003b2000-0x98)={0x0, @in6={{0xa, 0x1, 0x9462, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe0000-0x18)={r1, 0x2000000000004, 0x30, 0x3, 0x4}, &(0x7f0000f0c000-0x4)=0x18) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000279000)={r2, 0xc}, &(0x7f0000579000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d2a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x800003, 0x8) connect$inet6(r3, &(0x7f00002f6000)={0xa, 0x0, 0x233, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fe2000-0xb)="1c0100010000000000e664", 0xb) syz_emit_ethernet(0x33f, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x59, 0x5, 0x1, 0x5, 0x0, 0x0}, @dstopts={0x3b, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc3, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000028c000-0x60)={0x0, 0x37, 0x2, @thr={&(0x7f0000113000)="6e95933d7dbd482591c5fca905f46750090000000000000088d7460ae1f2c8cf87583f01d150bb4f4c1599806bbdef730f99d194498d0c56b8d8fa7561f40a8e83e6b1792e5f", &(0x7f0000031000)="63709df3747cd19c4a6cd8a70a8f9115a6008f5cdd8a8f3610c0a971de1ec0bd6ce0020dcc908cbe98f9255179975cd2b3345e95656fa1debf236a368ff39abf795c88ad001f87a8da1c768e430c5326a98083b29c54b1621362c3afc7e5b861a0bc5a9c7c1f79d93623a4629fe986b9717f648569a98fd37473eaaedf4d7e4f15e46cd3e54b33b7e33b6c2ef0123eb4b8e0748277c1291a260aaf9d08b870af4dabfaf6110cbe63ef3c145b84308dcbf7e0b47a605f"}, []}, &(0x7f00004de000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000055a000)="2f6465762f7573626d6f6e2300", 0x7, 0x400000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000985000-0x4)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000003000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/11 15:02:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e5a000)=@generic="df3e247d1a381b5526a37c828811c637", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000e40000)=0x0, &(0x7f000006b000)=0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x5, &(0x7f00001d7000)={0x0, 0x9, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000309000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x81) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000625000/0x1000)=nil) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020e000)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000b1000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x2, 0x1ff, 0x10}, &(0x7f0000ada000)=0xa0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x1, r3) shmget$private(0x0, 0x1000, 0xfffffffdffffffff, &(0x7f0000266000/0x1000)=nil) r4 = semget$private(0x0, 0x3, 0x24) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000636000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x40000003, 0x42812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.456979] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/10/11 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd3000-0x8)={0x0, 0x0}, &(0x7f00004c6000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) accept$packet(r0, 0x0, &(0x7f0000290000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f00004fc000)=[{0x0, 0x10001, 0x1800}, {0x4, 0xffffffffffffff5d, 0x0}, {0x0, 0x10000, 0x0}, {0x0, 0x9, 0x1800}, {0x2, 0x7, 0x1800}], 0x5, &(0x7f0000fd6000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000034a000)={0x0, 0x0, 0x0}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/11 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000469000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004b7000-0x4)=0x10, 0x80800) setsockopt(r2, 0xfffffffffffeffff, 0x1, &(0x7f00006b8000-0x8f)="5fb82bf2fe63333d09da026c6ca1bfb74ad0d95f117498e419ad96e61e1500b6b1d4d63cda2894580a4b5391f70207a5ec3796bd20e06af490e19bc8e25a5e886e3b4916770c8e5eff15f218d99ad0221cf1174d4436158fec0b07905b3cbf8bff1547230b79f5476abe448e619e95d91cd423cf58f42046d72bbe0c6b6be7efb3562119921c2a66c4a6eaf8f732ba", 0x8f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000452000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002f9000)={@generic="01310e167dbf08f4d71bdfce61d9b3a0", @ifru_flags=0x100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x2, 0x0, 0x1, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000158000)={0x49, 0x5, 0x8, 0x1, 0x4518}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x3) 2017/10/11 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f00002ee000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021c000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000096c000)={0x0, 0x9}, &(0x7f0000160000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000045000)={r3, 0x23, "fa577b1b7e2ed55a04e17171d499fe3b3a4a749f33864640187c58cf4d6749d66e6668"}, &(0x7f0000cb3000-0x4)=0x2b) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x0, &(0x7f0000009000-0x8)=0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00007f7000/0x3000)=nil, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000001000-0x10)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000fcd000-0x70)=[{&(0x7f0000fcc000-0x36)="", 0x0}, {&(0x7f000070c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x2, 0x0) fcntl$setsig(r6, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000049000/0x3000)=nil, 0x3000}) dup2(r6, r7) close(r5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f1e000-0x2)=@file={0x1, ""}, 0x2) listen(r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r6, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000)=0x60, 0x0) 2017/10/11 15:02:10 executing program 5: r0 = socket(0x11, 0xa, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000000000)=0x18000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a5000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = gettid() r5 = syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000737000)=0x10001, &(0x7f0000993000)=0x2) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000ccc000)=0x8) socket$bt_l2cap(0x1f, 0x0, 0x0) tkill(r4, 0x7) r6 = gettid() tee(r1, r2, 0x7, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000be1000-0x8)="2e2f66696c653000", 0x4, 0x6) r7 = syz_open_dev$sg(&(0x7f0000182000)="2f6465762f73672300", 0x200020009, 0x800000001) accept$ipx(r7, &(0x7f000080c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a7c000-0x4)=0x10) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000092000-0x10)={0x0, 0x0, 0x400}) 2017/10/11 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003a1000-0x8)={0x0, 0x0}) r2 = socket(0x1b, 0x800, 0xfffffffffffffffe) accept$inet6(r2, 0x0, &(0x7f0000fd9000-0x4)=0x0) r3 = socket(0x18, 0x800000000100000c, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) accept$ipx(r3, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) pipe(&(0x7f00008d7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ed000-0x10)={0x0, 0x200, 0x80, 0x5, 0x0}, &(0x7f000069b000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0a000-0x8)={r6, 0x100c}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x6c6, &(0x7f00005b6000-0x10)="1ff3f6ff0000982e136d917807000100", 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000f35000)=[{&(0x7f0000f3a000)="29000000190031dde5ff2100006500aa020000000000000780de00000c000900ff000000000007ff000000", 0x2b}], 0x1) r8 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r8, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000579000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00009af000)={0x6, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x809}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000310000-0xa0)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x1, 0x9, 0x30}, &(0x7f0000a5e000)=0xa0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000037000)=0xffffffffffffffff, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b53000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000cce000)=@generic="6959f527fe4ccd83e68bc34a49e98d40") 2017/10/11 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000089b000)={0x3, {"d0dfb55f2c552d"}, 0x3f}, 0x10) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00009e0000/0x11000)=nil, 0x11000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x1002, 0x4000000000000031, r0, 0x4000003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x100000b, 0x3010, 0xffffffffffffffff, 0xfffffffffffffdfd) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x9014, &(0x7f0000001000)="382e764970f8386a9c63", 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb08000100000001000000", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x35, r0, 0x0) mmap(&(0x7f00009ec000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/11 15:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800000000001, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x5, 0x3, 0x80, &(0x7f0000daa000/0x3000)=nil, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00003f3000/0x4000)=nil, 0x1f, 0x3, 0x4, &(0x7f00005e5000/0x2000)=nil, 0x5}) prctl$void(0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000)={0x3, 0x1baf, 0x2, 0xfffffffffffffffa, 0x1, 0x8001}) clone(0x20000, &(0x7f00001ea000)="708d", &(0x7f000075d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="25") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r3 = getpid() ptrace$cont(0x1f, r3, 0x800, 0x2) prctl$intptr(0x24, 0xf90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x8, 0x1, 0xd133, 0x1}) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x2, 0x2, 0x200, 0xffffffffffffff69}, {0x1f, 0x3, 0xffffffffffffff80, 0x7e8c04e}]}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/10/11 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0xfffffffffffffffd, 0x7, &(0x7f0000000000)={0x10002, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x4, 0x0, 0xffffffffffffffff}) mq_notify(r1, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}, []}) clock_gettime(0x4000000000004, &(0x7f0000ee7000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r2, 0x1fd) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r3, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) flock(r1, 0x1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) socket$netlink(0x10, 0x3, 0x0) r4 = semget(0x1, 0x0, 0x1) semctl$GETPID(r4, 0x1, 0xb, &(0x7f00004cb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f00007c8000)="0000000000") lseek(r3, 0x0, 0x5) r5 = dup2(r3, r2) r6 = socket(0xf, 0x902, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f00001c3000)={@rand_addr=0xfffffffffffff6d5, @broadcast=0xffffffff, @empty=0x0}, 0xc) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000165000)={0x5, 0x1, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4000000007f, 0x5}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000d16000-0x10)=[{&(0x7f0000cc2000-0x29)="2900000018001980013d7524006800210206e30000000001800000000900160000000200000000ff00", 0x29}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000914000-0xbb)="", 0x0, 0x0}, 0x30) 2017/10/11 15:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x3) mmap(&(0x7f0000773000/0x4000)=nil, 0x4000, 0x81, 0x52, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffdfffffff, &(0x7f000035e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002000)="6e7600", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009c2000-0x2)="ce", 0x1, 0x10, &(0x7f0000db5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c081) shutdown(r1, 0xb) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x9e) sendto$inet(r1, &(0x7f0000001000-0xe)="401e811b533be4d337f468939445", 0xe, 0x0, &(0x7f0000a77000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000556000-0x4)=0x0, &(0x7f00000ad000)=0x4) mmap(&(0x7f0000aeb000/0xd000)=nil, 0xd000, 0x10, 0x32, r2, 0x200000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c05000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) [ 63.800788] device lo entered promiscuous mode 2017/10/11 15:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00001b9000-0x4e)="3efca198e4c8ee06d847a277141e79aebb5b24e85bcc035a84ca2e2ce86b25c8bba6b1e9d1110c4f5b5591649086a6ad074f518e5f894f0425b486fd51d59972449852bb6cf63028a1fdcc24162d", 0x4e) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000200000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x10000, 0x400, 0x4, 0x500, 0x46, 0x4080001, 0x0}) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000666000-0x4)=0x0, &(0x7f00001f1000)=0x4) r1 = memfd_create(&(0x7f00001ae000-0x1)="00", 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000c6000-0xc)={0x0, 0x0, r1}) sendto$inet(r0, &(0x7f0000e80000)="5e4fbabd8a968c7373a64b12a070ef8fe70c28899613959aff7042d74c8f64", 0x1f, 0x0, &(0x7f0000f75000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000008b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5aa57b1967ba2551, @random="926053fcf41b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000b2000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000577000)=0x0, &(0x7f00004f9000)=0x4) 2017/10/11 15:02:10 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000656000-0x1)="30") r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a0b000-0x4)=0x10000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f07000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f0b000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000f0b000-0x4)=0x8) r3 = accept4$inet(r2, &(0x7f0000ff3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000891000)=0x10, 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ff5000-0x28)={@common="67726574617030000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) recvmmsg(r2, &(0x7f00002e8000-0xc0)=[{{&(0x7f0000b5e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f0b000)=[{&(0x7f0000aab000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000f0b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x2, &(0x7f0000f0c000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8}, 0x9e19}, {{&(0x7f0000f0b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000820000-0x30)=[{&(0x7f0000f0c000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000f0c000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f000073f000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3, &(0x7f0000e6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x1000}, 0x0}, {{&(0x7f0000f0c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000066000)=[{&(0x7f000007a000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x1, &(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0xfffffffffffffffa}, 0xe0}], 0x3, 0x40, 0x0) r5 = accept$inet6(r0, &(0x7f0000fbc000+0xd90)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff2000-0x4)=0x1c) bind$inet6(r5, &(0x7f0000b18000)={0xa, 0x1, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f000091e000)="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", 0xffe}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20000004}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004e8000)={0x0, 0x41}, &(0x7f0000ff0000)=0x8) shutdown(r2, 0x80000000000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000968000-0x1c)={0x80000000004, 0xffffffffffffffff, 0x3, 0x8, 0x5, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a7a000)=0x0, &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x1, 0x34, r6, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000ff4000-0x14)={0x0, 0x9, "d95bd077c924e2a676"}, &(0x7f0000ff3000)=0x14) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000237000)={@common="79616d30000000000000000000000000", @ifru_map={0x80000000009, 0x6, 0x5, 0xfff, 0x40, 0x7ff}}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000006000)={@common="626f6e64300000000000000000000000", @ifru_names=@common="69666230000000000000000000000000"}) bind$inet6(r0, &(0x7f0000c04000)={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) [ 63.837750] audit: type=1326 audit(1507734130.480:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3576 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 2017/10/11 15:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000820000-0x4)=0x0) setpriority(0x1, r2, 0x8) accept(0xffffffffffffffff, &(0x7f000080d000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000cc8000)=0x8) unshare(0x2000000) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000)=0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x7}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000027000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00006b6000)=0xb, 0x4) close(r5) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r4, 0x0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r6, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r6, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0x9, 0x10001, 0xfffffffffffffffe, 0x8000000009, 0x1, r4, 0x200}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r7, &(0x7f0000fb7000-0xc)={0x10, 0x0, 0x7fff, 0xc}, 0xc) [ 63.931922] ================================================================== [ 63.939433] BUG: KASAN: use-after-free in __do_page_fault+0xc03/0xd60 [ 63.946013] Read of size 8 at addr ffff8801c667f578 by task syz-executor5/3589 [ 63.953371] [ 63.955001] CPU: 1 PID: 3589 Comm: syz-executor5 Not tainted 4.14.0-rc4-mm1+ #16 [ 63.962533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.971869] Call Trace: [ 63.974444] dump_stack+0x194/0x257 [ 63.978064] ? arch_local_irq_restore+0x53/0x53 [ 63.982713] ? show_regs_print_info+0x65/0x65 [ 63.987208] ? __do_page_fault+0xc03/0xd60 [ 63.991431] print_address_description+0x73/0x250 [ 63.996256] ? __do_page_fault+0xc03/0xd60 [ 64.000474] kasan_report+0x25b/0x340 [ 64.004268] __asan_report_load8_noabort+0x14/0x20 [ 64.009177] __do_page_fault+0xc03/0xd60 [ 64.013242] ? mm_fault_error+0x2c0/0x2c0 [ 64.017375] ? pid_task+0x1a0/0x1a0 [ 64.021007] do_page_fault+0xee/0x720 [ 64.024800] ? __do_page_fault+0xd60/0xd60 [ 64.029036] ? SyS_futex+0x269/0x390 [ 64.032745] ? do_futex+0x20d0/0x20d0 [ 64.036526] ? __task_pid_nr_ns+0x2c4/0x540 [ 64.040830] ? entry_SYSCALL_64_fastpath+0x4b/0xbe [ 64.045751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.050596] page_fault+0x22/0x30 [ 64.054035] RIP: 0033:0x44bcf0 [ 64.057203] RSP: 002b:00007ff1b3634758 EFLAGS: 00010202 [ 64.062552] RAX: 00007ff1b3634800 RBX: 00000000007180b0 RCX: 000000000000000e [ 64.069800] RDX: 0000000000000400 RSI: 0000000020012fe0 RDI: 00007ff1b3634800 [ 64.077049] RBP: 0000000000005e10 R08: 0000000000000400 R09: 0000000000000000 [ 64.084297] R10: 00000000000f4245 R11: 0000000000000246 R12: 00000000004bbc27 [ 64.091547] R13: 00000000ffffffff R14: 0000000020012fee R15: 0000000000000000 [ 64.098840] [ 64.100447] Allocated by task 3604: [ 64.104055] save_stack+0x43/0xd0 [ 64.107484] kasan_kmalloc+0xad/0xe0 [ 64.111178] kasan_slab_alloc+0x12/0x20 [ 64.115130] kmem_cache_alloc+0x12e/0x760 [ 64.119256] mmap_region+0x7ee/0x15a0 [ 64.123040] do_mmap+0x6a1/0xd50 [ 64.126392] vm_mmap_pgoff+0x1de/0x280 [ 64.130259] SyS_mmap_pgoff+0x23b/0x5f0 [ 64.134212] SyS_mmap+0x16/0x20 [ 64.137468] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 64.142198] [ 64.143803] Freed by task 3597: [ 64.147070] save_stack+0x43/0xd0 [ 64.150506] kasan_slab_free+0x71/0xc0 [ 64.154372] kmem_cache_free+0x77/0x280 [ 64.158333] remove_vma+0x162/0x1b0 [ 64.161940] do_munmap+0x82a/0xdf0 [ 64.165458] mmap_region+0x59e/0x15a0 [ 64.169238] do_mmap+0x6a1/0xd50 [ 64.172582] vm_mmap_pgoff+0x1de/0x280 [ 64.176448] SyS_mmap_pgoff+0x23b/0x5f0 [ 64.180398] SyS_mmap+0x16/0x20 [ 64.183656] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 64.188384] [ 64.189992] The buggy address belongs to the object at ffff8801c667f528 [ 64.189992] which belongs to the cache vm_area_struct of size 200 [ 64.202889] The buggy address is located 80 bytes inside of [ 64.202889] 200-byte region [ffff8801c667f528, ffff8801c667f5f0) [ 64.214660] The buggy address belongs to the page: [ 64.219567] page:ffffea0007199fc0 count:1 mapcount:0 mapping:ffff8801c667f000 index:0x0 [ 64.227694] flags: 0x200000000000100(slab) [ 64.231909] raw: 0200000000000100 ffff8801c667f000 0000000000000000 000000010000000f [ 64.239769] raw: ffffea00071967a0 ffffea000719aea0 ffff8801dae049c0 0000000000000000 [ 64.247625] page dumped because: kasan: bad access detected [ 64.253310] [ 64.254915] Memory state around the buggy address: [ 64.259822] ffff8801c667f400: fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb fb [ 64.267157] ffff8801c667f480: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 64.274498] >ffff8801c667f500: fc fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb 2017/10/11 15:02:10 executing program 0: mmap(&(0x7f0000000000/0xc4c000)=nil, 0xc4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4d000-0xf)="2f6465762f73657175656e63657200", 0x27e100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f00001ba000)={0x27, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x0}, 0x60, &(0x7f0000793000-0x10)=[], 0x0, &(0x7f00001ca000)={0x10, 0x0, 0xfffffffffffffffa, ""}, 0x10, 0x0}, 0x0) dup2(r0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 64.281835] ^ [ 64.289085] ffff8801c667f580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 64.296421] ffff8801c667f600: fc fc fc fc fc fc 00 00 00 00 00 00 00 00 00 00 [ 64.303757] ================================================================== [ 64.311091] Disabling lock debugging due to kernel taint [ 64.316631] Kernel panic - not syncing: panic_on_warn set ... [ 64.316631] [ 64.323995] CPU: 1 PID: 3589 Comm: syz-executor5 Tainted: G B 4.14.0-rc4-mm1+ #16 [ 64.327422] audit: type=1326 audit(1507734130.574:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3576 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 [ 64.353013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.362340] Call Trace: [ 64.364901] dump_stack+0x194/0x257 [ 64.368505] ? arch_local_irq_restore+0x53/0x53 [ 64.373146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.377879] ? __do_page_fault+0xb70/0xd60 [ 64.382087] panic+0x1e4/0x41c [ 64.385251] ? refcount_error_report+0x214/0x214 [ 64.389993] ? __do_page_fault+0xc03/0xd60 [ 64.394205] kasan_end_report+0x50/0x50 [ 64.398151] kasan_report+0x144/0x340 [ 64.401928] __asan_report_load8_noabort+0x14/0x20 [ 64.406830] __do_page_fault+0xc03/0xd60 [ 64.410869] ? mm_fault_error+0x2c0/0x2c0 [ 64.414990] ? pid_task+0x1a0/0x1a0 [ 64.418597] do_page_fault+0xee/0x720 [ 64.422370] ? __do_page_fault+0xd60/0xd60 [ 64.426582] ? SyS_futex+0x269/0x390 [ 64.430273] ? do_futex+0x20d0/0x20d0 [ 64.434046] ? __task_pid_nr_ns+0x2c4/0x540 [ 64.438338] ? entry_SYSCALL_64_fastpath+0x4b/0xbe [ 64.443244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.448064] page_fault+0x22/0x30 [ 64.451489] RIP: 0033:0x44bcf0 [ 64.454648] RSP: 002b:00007ff1b3634758 EFLAGS: 00010202 [ 64.459981] RAX: 00007ff1b3634800 RBX: 00000000007180b0 RCX: 000000000000000e [ 64.467221] RDX: 0000000000000400 RSI: 0000000020012fe0 RDI: 00007ff1b3634800 [ 64.474464] RBP: 0000000000005e10 R08: 0000000000000400 R09: 0000000000000000 [ 64.481705] R10: 00000000000f4245 R11: 0000000000000246 R12: 00000000004bbc27 [ 64.488949] R13: 00000000ffffffff R14: 0000000020012fee R15: 0000000000000000 [ 64.496644] Dumping ftrace buffer: [ 64.500152] (ftrace buffer empty) [ 64.503829] Kernel Offset: disabled [ 64.508124] Rebooting in 86400 seconds..