[....] Starting enhanced syslogd: rsyslogd[ 13.104561] audit: type=1400 audit(1516426844.214:5): avc: denied { syslog } for pid=3510 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.413215] audit: type=1400 audit(1516426849.523:6): avc: denied { map } for pid=3650 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.231' (ECDSA) to the list of known hosts. 2018/01/20 05:40:56 fuzzer started [ 24.959994] audit: type=1400 audit(1516426856.069:7): avc: denied { map } for pid=3661 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/20 05:40:56 dialing manager at 10.128.0.26:38913 [ 28.524649] can: request_module (can-proto-0) failed. [ 28.534310] can: request_module (can-proto-0) failed. 2018/01/20 05:41:00 kcov=true, comps=true [ 29.086263] audit: type=1400 audit(1516426860.195:8): avc: denied { map } for pid=3661 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1033 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:41:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000634000)=""/98, &(0x7f0000000000)=0x62) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8, 0xbf0}, {0x3, 0x2}, 0x0, 0x5, 0x2e000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="971eca0028cecc2a84cd4207e5a9b331d360ecbc4585982cfad4dac2bef7c5432a128642c13696e5877227bdddb500e798b8104f97d8e362391a130d3d09e1a3011f0e58e5f7bab19b73586203b1f275cc7fcd50196584d5a02b4e7e8f22f640c59248d0b3", 0x65, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000002000-0xb3)="de2f5e00830fb199d0a965f9ed803378977380854b26097dce73ac0c6bff935479c5997c0cb40edaf5e8cb61b87f8a7f66eeb54b422d0b6427b4f7cbc9ed8853156b14b555f7cf88aca19b183b5f7f3a2a393deca544c2357d910a8ece10512d462de62c6965b4c3332ce9c6dfb47cd523d3aefdc2f8746eab7bb78c68340310d362792b8f73d35f2510a2aac35483242f5e8ed057ec8e3a25ee7f0c8ba2204cce0993dbd1141a456001410caaf9b5066955e6", 0xb3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x100, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0xa)='highspeed\x00', 0xa) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) pkey_alloc(0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x3, 0x1f}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/28) sendto$unix(r0, &(0x7f0000003000-0x93)="ebc66dd8a304a80b4c2f9d35351d86c8d950bd088083d14b4588bcddf9cf663057127b21933a71e8046c78cdb1d65975b81ef6ae81aba911d8df197ca37120283ac4bb5487c9a23abbcbe3ef190c14b8570ebcbef8e38af1fb62b11ae3cc91ab93909bb103e5155757bec58ea56b71665363ff282e18ace1c6727b3f6c9ae23b275396d6dd6587ae66dccdf7e2b921faf1ce55", 0x93, 0x4044890, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x3, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000003000)={[0x6000, 0x2000, 0x0, 0xf000], 0x49, 0x0, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x3, 0x6, 0x100}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x39) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000)={0x5, 0x7fff, 0x5, 0x4, 0x6, 0x7, 0x4, 0x8001, 0x0, 0x800, 0x2, 0x5}) 2018/01/20 05:41:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00001c8000-0x12)='/dev/input/event#\x00', 0xfe000000000, 0x444000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x87)=""/135) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x9, {0x6, 0x3, 0x3, 0x4, 0x1, 0x6}, 0x4, 0x4}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 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) 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) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000003000-0x8)=@sco={0x1f, {0x3, 0x10001, 0x2, 0x5, 0x80, 0xfdf9}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="c50435ae960d6d5b75b4f8c2c32e2d39f416318209b840c44b09139059f0d7a7ba052ca4804ecce25349ef5d8ae86555bb824a44cc202a114cdaffedbb0f2ebe627ff479bb57989acda9e9d69044c7f82d0a58d9d8941f320d8f618c74c74d1a6c001d1481d5b012fb9f8e53964e8e2c9ba9ee8739ce986bfcca17f5e20f8587c17287d04aa98f15e9cfc9fa39aef6013bb4d3197812eec1850335395cfd16a3c464e15825cf6ad930e012a5ca1a3b2edb7f619a5a4ba3caa1755c78f6151543", 0xc0}, {&(0x7f0000003000-0x7)="db401bc1256a01", 0x7}, {&(0x7f0000003000-0xd9)="e2e584daeb86f7c1f75fd7face1106f9019505b9d17dc6df0c169ce288415a658b26181c473614ae0edddb771452badce2c3d7494970b4e714e61342fc344a4ef8dacea7e73e78a86bef26de3d00022e4f761b263c4187b75012f1c4aea9b165b79d697de8d625f3b56f385366e86f947c826288641607d831c0be803632c871ca60e1a4e31766971e5e1c68e646471664477d55d16dd026a83af634dc30d877c48e18495523007ccd043da1ed44075eb8ec4ae00f12dbd49a0320cffbab68a7a4fb858a8a274bb243b9c0ed77d9bad6d13c741966edd927a5", 0xd9}, {&(0x7f0000003000-0xbd)="c27748c05b65eb55954e0928c63cabaad4ac690b7f7094d2b31a1035cc682acc1a23354cee72637fccb863e721c51e980f300e3891803f949656519ef2079faf314075bffa2ad2b205d2868a38adae3e78944b9bba7d56c7f6a856cd378127f809e88b4607f97a93096f06a389c095d09d3a1eb957e08fd6a661d615eea9a991337f293667acb17b208308407594968a76297baee723c4b9035929931075e612cf01cee5fd6f09f332bdad6c16679a53f38d76000e77b15073db4b1620", 0xbd}], 0x4, &(0x7f0000002000)=[{0xc8, 0x109, 0x7fb, "d7927df1329998210553c5bd62c78a5399c3e1033117013a2328af9af0dbde2a69ca26997541e122c2185c2d9051323ed2e7e12a164cae861fe7b707c4146154d82f7866d5dd3a9c6891ed977c5c8a3ad76f565893b93f2d3eafe5272aaf78af53db96bd1c391cf295b6882de15a7414994be5e1520a922e561c5a86d84e04b552f5a4561720fa3c8c35b3983003c8e96c5314ac3615c8fa91981eb3452e963c3bc972344ee23996542ed908e334459baa7f20"}, {0xd0, 0x0, 0x1ff, "bbb08b34142eef382a785b2c9aa423fed5f1f0025093ca2e59d8681237050a24c8a0efb1c5a52e47e0bedb47a4c1ae129be5a1ec6844a7f6b52af9deca72f45ee09943ceb348bc06c896ca832f21807afad6188f30e66f1a70be15bbc3fe10c9b0f9e81646438b962e091255e96d1b270ea69c342b073d585948b9e077789677977955362e5e7fe8ba7fadc821ad3ba04539cc9dbd91b02a003b1835952b396aa192988f5ca139a3cb1a01d9b205f7265ae056f8d71c48a66067a5d86f"}, {0xc8, 0x10d, 0x66, "f86c56fb54fa20df0cc62c9bb600bb03768f8b955e7ad5dcad9c96d65f931dcbe87b14a2cdeb1c70fab160711561a6b162054fb816face01cc54ccb8b8b223d3d8fddde93bb2b6ae6cecf000f40f59c1eb2f4ae1b7d251d13c4d853b9e0a1121f55081bfdf6f87321cd1897af8cc9ea9dae92de2eb2d8143e3391fc0a5c02536cd5b8bcff4b81b9eef14196d041af46e82e919d2c4a4b5160471ff943d170933d473183e4ed373f6db80fbb6fb43b3948a61c6bfc1ffd5b5"}, {0x38, 0x119, 0x0, "05f798582e8b17b682ccf8e58dfaed9bdd83edfe60541dcc498fef2b484b068edef2f8"}], 0x298, 0x8000}, 0x9}, {{&(0x7f0000001000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xc4)="ab7d914c5d29c92380010600994e970615cc949da6a93f18530d03180f8133e5f5a5028bddf69fde20792ddad65f16840cec2ff34d5cf8262bf9caf79a941f4e8cf62e329ac3a4f8bcd7e6f755421566a0b2990abcb6012e1a376f1401ba63bfe295570b2f53fe7765fe7ae8d519baa9a199e8d420da1b87e89f72259d1e6f589afcae46afd73f2f1806eace61c6df8db93f6339038cbd65f94c7e0476d74e7a482d9cf4531ee6dd16b476e7a38a07f47350280846630c3d854f4459f73b97ca32c15b29", 0xc4}, {&(0x7f0000003000-0x6a)="806f12709a1cee9b57db31351aa2abee78ecf638c8cfe669ca89feae23c470cbfe0367f8366cacfd2ffe0a9b0761c152dc02c2a4bda5519cbd1e24e743f0442c1e8fcaef7bedf8d785cfa5b7718204f7799c7731c8ec3d442b14866028ece075ba3fb954bbff82b336b2", 0x6a}], 0x2, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f0000002000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x75)="47641376d8fb2b49d02b1f0150897001d1270c95c3b522572a6e328ff30e81905b9896130fa5e2890dc3784fc483b6507f002d05a008562f29b58b8e9598cfcfc9b05d55f711dd8ee72e00b8cf2e1bac4571f1870ddc8a9b4e35ff34b3e2c33f7b3c3df5b53f4e31bfcd86c8b8dfd78d2f125b3929", 0x75}], 0x1, 0x0, 0x0, 0x5}, 0x7f}, {{&(0x7f0000002000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x48)="0ab0062cf34545f2af002d1104bf4e849588fb8fd2ca03487e6f0a3c11a1804dc4c96362b99f0d72884811a261fb01e4c09606af982a02b24829a7f645a37408bbab7481df966eb9", 0x48}], 0x1, &(0x7f0000003000-0x6b0)=[{0xe0, 0x109, 0x53, "66c5b23e02cd75652d87411027f377355d247409ae8403023a9e4fafdb08c23daff37b62982e8128f3ad2523b4e75cc6f8e2f7189b099966cd2655fbe595bb5edf7cae3d0e0aa5d2bd4901ef17a2a6d4d2486d48b3b6b32f3ab55be27388792717e67b1344c39c2e6f8a5ceafb6da81df3713dd1129494863263fac8928263f940cd5f09d0648af2f0a41d6bd960950fd9ded7dede5eadf10d1c133e2260dd8629f25b9c3f1c956ee4691d8b9067577ab77669040613f17531763e64e062e14b57084239d9f0308300e8860a92d3"}, {0xe8, 0x11f, 0x3, "7a1f857810adfc0262a6127308713ce7a803e4e7c61a2ce7654de7c9034ccf125cb1f877a95628122422a3c473a4ea18d4cdcbf97a4b1366efadea206c4096cc26762a6c10d9523a6797b9a7a1e3c7a18b1c2aca188a94d9932f5f27b4cb1a982a2fc0d96fbbf343e5dac585cf76df6ce666e26a7440635f663413054d3d0f70a8fe3f6ae557122b3cc377a8897ade98c30879551d86836973ed52b9fe20f4b9ca36587a48694faea17bc387eb3329e33fc8d5ebc8da3b946bb3bff22558002e18dbd24cce94162c0f1e7b77d6d5f216b090efe1621b"}, {0xc8, 0x115, 0x80000000000000, "ac8208b049ce80865a860d3329340e9a3e75a7d41b41cb7f62d02a94726b577310196cf98bbb5602dcf3ff7c82351b0c7b099ab1438c0c2202b637c3020e61a00350c3577ac875f2155414bd4991c2c15cdf097c68a5aca8ad1e33963ea8339643d7080b1ccc612bb8114dd90c4d09546f88cdcd0cdb36fbfe9d683fcbe57ae9b4c42010bcff9d943ea3e0074b39d3b91d08714a0f5d11ef2fb1f13f1f5d6ff2b4cda81cb34330d5cb629a465d6403e7dd"}, {0x108, 0x109, 0x6, "3856e65b00b86dd07f1fb2eb9ce100df21d5dc15912e3b72610559470749e9dde618be9e9da7529905e946393e7009f3156fa3d5ecad1bb91747cde03e5831d3b8487b90d7a8d65c765f5aedfc8885899af09f40ce9ff445815c62150d8dea08fbbcb672947f4206ddeba55572537548004bcced83e9f844d7691a04f3ea0f12bba596f893a4fbf64d83a9a190e71f554e9276b81bbbc62d5c81db676746ca522229f3a30cb3e84cb64296dc2bae06b9a1d07b627e7d6a43cae1111fba8179178be2c728dae7997aca0e3ddc0d71a6da7cb38d7dcd9b8b3b3da464eb7c08a72dd75d9585b295b2c87222823492f425962938323cbeae47"}, {0xf0, 0x108, 0x1, 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"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"}], 0x1210, 0x80}, 0x800}], 0x6, 0x8041) 2018/01/20 05:41:02 executing program 0: r0 = shmget(0x0, 0x2000, 0x2, &(0x7f0000f2d000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000e59000-0x28)=""/53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x2, 0x7692c28}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x7, r2, 0x0, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r1, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x9)='reiserfs\x00', 0x2020020, &(0x7f0000001000+0xf82)="3e3f1a3740eff43a07d0b9fbebceb1bf077ba1d815b29acd953b73739a6a4debdd9ef71b774c83ee30b3623c28b70369a62c") unshare(0x8800000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)=""/246, &(0x7f0000000000)=0xf6) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000005000)=0x20, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000-0x48)=[{0xf, 0x76c5}, {0xb, 0x7fffffff}, {0x2, 0x0}, {0x0, 0x2}, {0xf, 0xefe}, {0x0, 0x3}, {0x4, 0x8}, {0x7, 0x3}, {0x0, 0x8}], 0x9) fanotify_mark(r1, 0x84, 0x10000, r1, &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f0000007000-0xb6)="8faa373a3caccbbd14a4a46c0e41ad07cf18f8f588943d0849c258f36eb67538f04c968d6350370f2d6994616ba943e032a836e1130f79ecee6d9fbe5e67f8ca7b7fd1f6122368af43c1ce5d9add85585601da3d6a881813f7eb5d46d7cc58f24b2ca01f1e046d7bc7a2918d754585f8cf92e9de0a0f5f2b6680fd967daed4387c2b3d53d8b53ff15d453f7aff84249b79bc199bc6a1d23cb6f9a5d5ec7001327ab28ecb504ffd313c05e901efc3f240d75487083883", &(0x7f0000008000-0xe6)="86317b169b8f9ac9062048f4c313946dd6ba3b56c80c57f340819349dd05046b0449456900442c1530835e6c01db1420d128844a728de603310c96382f5699d17f9c60f17d666f12c9a7ec77f2929c4ede788bc423fa802917bd4fa21e4923004c7818d6c7e9667651ace31e8eef3f1e665c817af8a143120e638b410f9ae009375bf00c129031a489c1fa41a8917993d5ac364afebf1526d24462a8ca7a01bd52d4e5561251eca9ef2a8f94b5d0010fe0a4629465bec60b6c09e20b72e31ade106475395b0cbaa1e274b68c44607f0b460035464ef1c5b35e0e04d83ff524bdc3487104b4d3", 0x0}, 0x20) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000004000)="7f22bd2991d52c2d0e3aa52ac51d8222ece59f94f20959c09547a9e5b9988b30c968bfe2fb9ef9e225c2d5e58ff820e30ea9a7efc932df59d49ff41c5eb36e07658146d4552ded1c13e302ea812d63b599631ea784b12c3d16bf9f3ca836c1859ad1debe7d91a974") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000009000-0x4)=0x80000001) 2018/01/20 05:41:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8ca297314a0f62f5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000221000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = epoll_create(0x100) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/79, &(0x7f0000001000)=0x4f) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x1)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r5 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)={0x10, 0x3c, 0x106, 0x3, 0x2, "", []}, 0x10}], 0x1, &(0x7f0000003000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x78, 0x20000000}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000004000-0x8)='./file0\x00', 0x8001, r3, r4, 0x8f, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000005000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="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", 0x1000, 0xffffffffffffffff) keyctl$chown(0x4, r6, r3, r5) r7 = msgget(0x0, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r7, &(0x7f0000005000)={0x0, ""/20}, 0x1c, 0x0, 0x3800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000009000-0x10)=@buf={0xd2, &(0x7f0000008000)="7ad1d73efb3ceff94c239f52cd9de09d3cd367bff7b40a83f7c14cb25f2b4750dbff51906f54e67d821fcf2722e0e74bd49f2ce1fa09687836b2703794dd8332bc7af6c9543b97d10845f13f9933be50ba4d18e81fa87bfda5672ef6846f41ac992819b6c2641f45ae36bc65c8f05c96d180416303934c091b4ba03c7c137c8b49612c7744a812682246fb6cb0177aff714ede154fcf4c48e2bba238d2402a753693fb33ddc18cc9fb37ab77d73070b5bd03dc671f222a4fe05cd50150102f172daafb129f01f55a37370192eb3ca7ce4a9a"}) 2018/01/20 05:41:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000090000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="0818deb0bfcfc71927479bdd48ae07db7029a41ecd642b4a7dafb81de2f27a7255f85cdc5756036d63beec042696ff0a2803f0", 0x33, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x4) socketpair(0xd, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000)={r0, r0, r0}, &(0x7f0000001000-0x45)=""/69, 0x45, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername(r2, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000006000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000008000-0x7)="035e2d405c2400") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000009000)={r3, 0xf5, "20142d508e15571866b75db954679b819c7dd61f0e550309982ad22cd3939e71ed03a1b90b4fd68c3c37e93acdae196c35aed092cfbce47b69f2b3b4641e1e27cbe2f464dacfc95a910684e683bda7af3708e7b359997fd8aa260d4c1d058046dd07b2b2885e07d2ce7c3d1c245114d95238997dbd112916ddf7e3f9e9bdb41ae39af30d0d36356fca54eec268c59c7154b00721221d1f37b1eafb06283ca7d729d2676e7edab5d5d44cd462ab6a882cedbc5330c71892d3460fe5f1b1ca639713143d9059e65fc43a4cd5ea7e39317a829eb4e3348594258f5e1ccbde45dec07faf1b189fc30f92de6a2009ab118fc17b4f826c40"}, &(0x7f000000a000-0x4)=0xfd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000)={r3, 0x8001, 0x7ad}, &(0x7f0000002000)=0x8) fstat(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x1)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) setreuid(r4, r5) 2018/01/20 05:41:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000083d000-0xd)='/dev/usbmon#\x00', 0xfff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000aaf000-0x56)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'system_u:object_r:sysfs_t:s0', 0x20, 0x31, 0x34, 0x20, '/usr/sbin/cupsd\x00'}, 0x56) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x25) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = syz_open_dev$amidi(&(0x7f000019b000-0xc)='/dev/amidi#\x00', 0x1, 0xd6bc37c811cbd5a7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d64000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db0000)=0x1c) fanotify_init(0x60, 0x0) getpeername$packet(r1, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b2000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000eae000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000801000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000b3b000)=0xc) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0xf002) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001000-0x4)=r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000001000)="dc4b85f69511399919e668c46fa4be483c3867c667bc0eb89dce9403b853234f671b8a183f742e091e2dd99c78156f0bd68243e3093f801afa4729f29e29bda71e8bbb73e1a4f9a6e9ca0e771b795ca385f6e9a18755e19089b79c4c817b8a2b01430187b9cc") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000002000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000003000-0xbf)=""/191, 0xbf}], 0x9, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x30, &(0x7f0000003000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) 2018/01/20 05:41:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000449000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/111) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/24) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x2, 0x5}, {0x8, 0x3}, {0xb, 0x8000}, {0x2, 0x4ef}, {0x3, 0x8}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000)={0x80000000, 0x4869, 0x100000000, 0x2, 0x55e, 0x1}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x280, 0x90) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0xd1)=""/209) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000004000)='./file0\x00', 0x4, 0x1600) r3 = socket$llc(0x1a, 0x3, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x5, 0x802) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r10 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r12 = getgid() r13 = gettid() r14 = geteuid() r15 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000003000)={0x28, 0x2a, 0x301, 0x5, 0x0, "", [@typed={0x18, 0x27, @str='/dev/dmmidi#\x00'}, @generic=""]}, 0x28}, {&(0x7f0000002000)={0x82c, 0x40, 0x0, 0x4, 0x3, "", [@generic="8d210058aaba7c1d7574e3f6b661de74ef9adebb13548b1e76977c1447c8656a01ce68c5983eb88f96fe082fbad23ce3edc7bb64e6fc2283676301b1d1ac4c29a0b4bc3d234cb7b8eb36a007001776792c5f493db6a6efaba53c0ae559ff3b0e5a6af3a04961a9c9d0a70d2d87aa0a1c86204be7d36c4a74b4c80ddb34be1c9cb1b2abb8717f152cba5b4365c70fcb6830955c304e335b82a494d7d432edd544063ff4367f446e9fd195d8414359ec6e3ae8d028496ff27a87a8bdb08a596af628b2420624e1a58d5fee39ff3ff40fde2379c93cd4535cfc749474c8b9a14ec0c3b7af", @generic="ff67eee994fcb6f4816963756a4266e4c1d6f0d003711f0cc0498d65d5081d7ef90b4e5a28ea41165bfba52884ed001f24a3d1a080247bc1f7d5b99a41ce8dde1a388d21fa056da602", @nested={0x2e0, 0x3c, [@typed={0xc, 0x62, @u32=0xffffffff}, @generic="3041872028b6a6344177193c57112ad8cd6c34fac773940a72a6d1c3dc3fa5d448b9418abc6ff4cc8467e31ae3e0be0587447d3881294c3663c72f4b6476a8fb3a4eb3a29d31b6a42bc28b8a474190acf7384196a103a0dd5e6979a81a6cad666f855b39f30d4123a8ebf2eda2bbd3113ea1e5939e5938139b076bcf742707f5df9d9089a1b9749c76affc53b554958b7c8d3c4d2c1e7d93337aa8fc0de2c2fa849ef35b73bdebe29984eb10129216ba55e5c5f6ddddb8de7173aa12a37ebe97ab4dbb31b40c64d5e71b7982ff12384a66d5778df36f61c3cfa469001b9bc0e3a40ab822961d231a01c737aef86e9998f5967f4f0eb2a43d", @typed={0xfc, 0x34, @binary="854f1a853262efbdca836b9497a50d96b15e9a335541cfc3f6d42ea04db063eb5ca5e784a55161e517675e1b6bc4cd885322d9f69aed2d7b599b7055048f74380bbd0d39fd1f2c154887f9105e3bff854fe95b5658e800aed6fff97ce2974042ae177ccc3ca7a72f4f091852a37a6ab5392e1c9b8e9b8b3b4e4c85a4b94bce6c3ea975be33e6ef3e3cbe9cbbbdec79c448bd55254f21686ed2cb814fe6c0f3045df887ae2990aaf7306864668f5b7225484902f2218ebb6a558132e7502d270850ca4bf2c7419bf38196f8453f68fd468a1e028d8729219e63a4a09838a0d4b781034d843d98e13d547798347718d372c3e5dde7"}, @generic="3cf8f8d687818a9336448f1b08b34ad926532923417a150700014598a8ea076b0d3bc38fbaeec08f4fad0c59405cda2fd0e21b77ff40cdd4deac547ba01ee720eec331a0ec3d65c93b2e55545c767efb13e0f10948c50f", @generic="ea461646338cbf0cc57f2a51e65b273cf51e9ccd712457bf01d7c7e9169208b54222ef730e6a836ff4de600ce50427242dfba10371b66f1c0d510ce836844f968adfd986623254b4e4bad609718f16f5fe6281e8daabafaf6377788728569407fd", @typed={0xc, 0x23, @fd=r1}, @typed={0xc, 0xe, @pid=r5}, @typed={0xc, 0x41, @uid=r6}]}, @nested={0xa4, 0x7b, [@typed={0x10, 0x51, @u64=0x1}, @generic="7b5d5c7da412c0ce8e3646bb0c651b7fc463896a20740ef68f664d82be0ed029e5c5db4a6ba2ff1c0af9f06bfbd06f7c685695185d5cc99683bcb5d7edd39333f337ed635f329b1bdea603b44d7c6f787936f05642785916cf5f7d0d86d62873dd9d351b2ceda124784c01eeae9dc6c841d4f382ebce104924da6e5849fe23958e30ed0f0a8c63569c5c6e8f0c"]}, @generic="f8b2787bdbaef4181208f6deff5055bb69e88882afa9e05a0fc86a05ab84ca128dbfd388ce7b30734e56a0ce954f25fb466950c9aaabcd4bbb56a2ff6fd74711cdea704dceb84448c45c943a5c55240a9aa4f24fa3744816dd18784bfa5dadc010aadcc557847c02784590bd9032a2ea05272816ea01f50259954fd13b5eef35ce1651de149c5700368c7cd1da0ff2a2a9e602ed0ec00d4796641ecf860c930dc1c6022fc204d77634dd6bb350d9b7412cbf928d1033e44b2016f2f96709db467dcd5e418c82731530e5a604fae525597fe4432c1ad23248d65eae2a", @nested={0x100, 0x33, [@typed={0xf0, 0x55, @binary="af61c3b6b48bba4daeee159dad9e5a9a148944ce0114d52865cb5acf7953ba0a10847185405ad846fe6d3033d31ded232c8d4048838670c970a2d01f47ce733d21f842427caddb3c58527dc5fc90f0286dfcd96dd6fcb7b68240a6398a4eb0cd74003f2532888e4dba53738a39bed60de44654a1b31aedd03e34ad8048cf44c563496f40a3275768ed0dacc347fddd80fe80854e3f7d717d381a5cb0591946ea67df256c679f743bd1292b7bcf96882f2625bdf5e63edd33bb8465f4ce1d8d93f256b422453520aae1a9249b63195023ffee29619bc35f5292a18706f6d59656a4da4a0253"}, @typed={0xc, 0x95, @u32=0x7f}]}, @generic="c8c2af24e16d39e909fc4a2957d9ba36c0f7dbe2b8277eb1a6a63b447920137d213d0a64c6037040", @nested={0xec, 0x5a, [@typed={0xc, 0x15, @ipv4=@multicast2=0xe0000002}, @generic="a67c7ab60afc91cac061a96c3524abe81672907fbd0e96b412147a2d118cf60016c6abc7c320257f595b0ce3fa39525313f0cfb3dc4e2ba97fec7b1ad327a1a156b03273db8e793ff56dc9034a9374fd98a839580413e2d18536d13ebbd39aa6be8ddc41136cf823e94f492ff90cc92dd4da1acb87a12a13d4d72df424abe83898656387d1f4a023d31875616a2e54ba4c34cf5f527bdd9e3dcf1b0ca6c13798f07166b5ce0503", @typed={0xc, 0x23, @uid=r7}, @generic="cdf36779cdf7cbc34d581add91adf5d54796090035f3d366cdd28954f8c94254fc5d2e0d4b86"]}, @nested={0x7c, 0x1d, [@generic="6d7a8d71424b18842df58631e3480654a694972182dfd72d79e01023079e354120d3a9fbf34516d5cb2eb9cbd9a5ee2c6358651dba39089d290df8cf61b71f6ebf490697593c2ef072bc75ab6da00e86e30591c8b1a6cd36b54d8abb5de59f69c88027785003cac8794eeb9610f3f83c53d8d10395"]}]}, 0x82c}, {&(0x7f0000004000-0x3f8)={0x3f8, 0x31, 0x300, 0x4, 0x2, "", [@nested={0xf4, 0x1b, [@typed={0xc, 0xe, @ipv4=@rand_addr=0x8}, @typed={0x10, 0x21, @str='(vmnet1\x00'}, @typed={0x10, 0x28, @u64=0x7f}, @typed={0xc4, 0x2b, @binary="4318114a8bdf348db5de9c02e12ce28cc1c1840660ea21776f9d50fd3c8e9efae2fa225059f2c18f2f6e4cb34a5ce4db035303a4a12b29653296c67776fed83928d78ff35bff5567e8ce1e4ef3926de7c2e07ea11ecc092f063317d11be281ed689f854fa12e8a8ff6dfacda09e409b42fd499376b8c3bf5412aaa278230209f160c32d2cb9a3d09a47056e753141c893ded022293720877a3eb7236a4745830e8858fbd2d621844f68adae19627baa30416f9f783efc12ca7"}]}, @generic="04d63b3d2ef0f246e1ee8b902ed0871e544f53bd7eca2bc0e7f6f3332c05bcf055973b2852ba2b1267c677baebcb92cea4e8b382dd481aaccf6f5220006f505b01e4d9ec0f1a6e06bea449738686cbe74c7f841541150cb16e5ff8aaee200df0bd2d60b2ec143d61a59eb93c84165f88952c0004b0b1ff26a6a51ac5a4", @nested={0xd4, 0x6b, [@typed={0x8, 0x20, @void=""}, @generic="21b4eb3348022abf4dc50c7c8eac1a60604f3bad756ce11a6149e4c5c4c6f12918f769d4792207fc5c194ad7761d5de166e23d1f208786bc7e6e689f5d871ba68e19a37d741de41e6afe2aa1392f5a69c31ed40f84026aa08258b40f79d4dab67903928082024338e473af56b48785531efc6934b4318c8ceb3a9f86bc352445fb8635884c820fdffd4ca47cf4bf63d537c30f93dd67b52da980b6c01ad6f40103a879327c15318ef008d761a2c29d24065baf4caf12ef320f402c2013a76f5fed902a53dda4"]}, @generic="d2033ac58ad78a74b287bd0d37d887b2d36a780c83ac2616cb1baa7fa28d4bc9fab71489ad3bc836b2635d85297c76900836670f103e76d0247a1209804fa08202c3e62834b1", @generic="c535bf2736b8752b610e5eba8fa72222d3420e5f8d5989ff99e1025364eb0c1219b92e6ce3972cca66fe22d20139e4bae6e1c14bb1ecef1535", @typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x118, 0xd, [@generic="2ba39c752d510c99a7b66f852a5b56c71f1889e122b18cd32fc4208a6098903a83f295a1a0416c81ce16e5c609ec56c35b07b90753e6c019846ea38bcf09dbed13", @typed={0xc, 0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0x8, 0x43, @void=""}, @generic="41281d54a6cf9fd31cd9c69aaa25eae2ad8dde837034cb3063e7165a228e14de95093fdd48a5042a0cb3b7905bcda3bfd479d0f72d1246194737948c86b87160bea67ecc0f2df57b9d76ff599169f3ea2a86eb9380d1adcac22709ceab32a7b9c6ff1f4677a41e1fe1a7963851cb8b1b4293365f35e7ad19c9dd9f5f", @typed={0x8, 0x67, @void=""}, @generic="bfca786a541058d74bf3f5eacf6b93b1c2564ae01a218108b999f1990334c01113b6ab26b02cfd90665112e20e6b6ee38b7c344b1b856ebf88ed02"]}]}, 0x3f8}, {&(0x7f0000002000-0x2b0)={0x2b0, 0x3c, 0x0, 0x1, 0x1, "", [@nested={0x1ac, 0x6f, [@typed={0xc, 0x13, @uid=r8}, @generic="3e45a8287c0aba38a41813ea34d298407e1d9a3d925109d75b2cbf57784c56e0492fde33c266cff344aa2db08b924fe1f2ea155919d2bbaf5a32d48c6a78aa32c2a4c27df203734344d50a500ef62f485696671955cb7c211c278adda3206d38d852d7bbb03e7025a56611952b4393360a322d7886dc53ae7ca6d2b4120f44d578b2310eafe0dfd775f9e2c495b4e8cfb3f78a1bff1b9769dd4917b17126d989a8cbe17d525efd763a6fee9675a97f7e91d82bbaceef5919d0bcaaeb72221465b6", @generic="64a95f726f67f56e7c6d7e88b0079280d8421c6ee7c1dab35278be69a8f75d", @generic="d301da14ed002516cb9eae79614a85965ea297840c643428a5a9586b9d41a75d629c412a97a8f40bcec7180664c1b25d2c6bc57747d70abe3231d1b8a18dd334f24a44ddfad53c3f5643360c8ae6eccabab6b35d2f9b53176258bddffd3b1f4bf80b1f8703697f57dd3961e78e4cb529635372ba5a8633c7eef9c497bf846efb9a1bf5390150784d45571b85e0b63f20733c56084e28ef4dd2a714a03b6d56ce8158", @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}]}, @generic="05dd", @generic="bd3077511b6d5a30729d09e70e488ce47ac0170b038fcc73d351cc10d330aa41fc96f76420dc273758d74a0045947739b1644024c4eea080f8eb857f99910d8c394595cd9ee5acdd19a3509219a2f0f590fd9a7ecbe3137900cea9a6f98da26c6dc5b0576ff6e5c02f821be4772f62d65895201be04e56d656fc0493ba3f7107b00d23242957ea4d86c5ecafb561561aae64c173a165f0aac8d5629f895d19482fcd318b7f8e7bd61be8896c1aeff3bbde75deab2fd28cca5beae5706a8189fb120c890deb191b7f0a100a566f61076b85a58e58cc086d175fd552d677d3f647b4907a9dcf2d8e87fab9a31c0f13b7e783"]}, 0x2b0}, {&(0x7f0000001000-0xb0)={0xb0, 0x3d, 0x2, 0x4, 0x2, "", [@generic="8d57c91e05792136fafc0d3f6d8163c3f0978cf2d4633065b46f586337783c681f4b8e010b81f8d5115292c23af757e75965d05d2754f4111e0b65764f69996653b2069b665e7106066efeda49b56d98a46734a36c2a827f390c426fc057558bde5a7e2108a36fc7125a033b5ad6ee88bdecea510a3d91001f804308432f4504ae257560adf22cafd9fd1e8a90a3b207f1e0079e2fcb244918f561b73a310a"]}, 0xb0}, {&(0x7f0000004000)={0xa4, 0x37, 0x1, 0x4, 0x1, "", [@generic="77c842aa0651d92bf8679d9242d207c3b493ba0194dbb23122e3ccc26883db277fb25daf4d8bfdd925b8eca986c9c217d4428acdbaf413649b12e0a66dd7c5c615161f0cf11e96eca48f6519a0381d9e648e16951cde2801861ba47f4769cc94f1548341075c7a285bb01cfaee6f7f269fb6c0d1b17cd057eeff02ce227ebd4ede5f7b810f0c9f", @typed={0xc, 0x8a, @fd=r3}]}, 0xa4}, {&(0x7f0000006000-0x37c)={0x37c, 0x19, 0x2, 0x3, 0x3, "", [@nested={0x100, 0x3a, [@generic="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"]}, @nested={0x260, 0x35, [@typed={0x5c, 0x61, @binary="5d5bc5afb84414ed31320fed0f5f03566b8c5fb31d578bb1f25e408bb0d3d517f911d166982479043511546b460627e7f8dca1960ef4f756389dc43a51f6271c855038d8a923de8dd7bbc443592753a92e41"}, @generic="f9cb57c95e87774f4c1423152b8ecf5a56d4f7551a2378321c0c924c4782ddf3b7e0bf87ff479c13f2eb379caf025bc162b01dd520fdbe1c11417795bb6b6b856521e5f2bc177ee44249e734fa1d15efa3c8e521b7a88ce676ac6b72abff33681d8cd85a8e7dcad1f1ea774630670ae9ee4a75d989bc35d83a0964fdeb52b442a66a324e10f6a2fc4abaf2a32b54572b75c0fa9b8b4b5649e9c693455a75c28552fa2afce524512e81d3e3127eaf4b82d5b1519122b6fe08b92296230fd89606a64317bb54b1cd", @generic="7ed87b99fe1ea5ed5ed81f07ed594a4b6ac1de3d23944ba32d10ae6ad8ce0a3e0d37ee93b23319356872ea527ba14bf04b69f8a05ca10753061ccbf412f41ed0a5118a775d77a78d034260fd3c4101cfd68be15d5e9657f07fec4e5923311b3b9f7e75bcd26c154c11593fd103b6ec087a171fcd47ded019633ea9b212b6c10428fff8faa74af1de742fd80c4411c34f3145be50c4c4719734156d3aeb9b5a39634a9e97c53321065d53d25857c1a6d55f4897e3e2b28bea65000d6d9f3f20", @generic="4a33c39dc22a067e0f6dc123a1d5afbddfefffb8730434d020ad0e6ff95addb7c591706a91e92024eb8f95894818b7bf208e78dc0b06b34504e31cc5e3e953f4c4ede3ed584ee636988ae6710e85f9b599ba6a2fb427d77111ca8c26d5fa89015a6209021bc841e89548fa572edbb56108480db369b069aff1cd"]}, @typed={0xc, 0x8, @u32=0x1}]}, 0x37c}, {&(0x7f0000003000-0x294)={0x294, 0x39, 0x500, 0x2, 0x2, "", [@nested={0xc0, 0x44, [@generic="9f2a5802337b1f0ccbc6646b85af1d7922f9de098eca4ff7766abd5ef01e02ec0c39096a33695e4ac1a01648a7d2b6505c9126e6645dd48eaa1a9968ec4e39e66c08a8ec85aacd7b8b7c14e08e5d9b6f6b49acde710f4af2a44562a9c086fecb89b181987238e5b5b828bfa71dc3968d51036d890aaadbf4dfa3815925ec78ac94851c64cc89b6f8fa8ef66944afa2b6608674c05fe7262a78672680e03c0139bc57ce48e73e4778308a588a9cf72d3b86312c0128250af0e6e0"]}, @nested={0x44, 0x73, [@generic="e3771ce85cfd45c4270ce7777c2b11ee331053cbe364ba428c65f0d527090dc15d7ec5aeffe5cdb0d9eaf9f5f132774db7ca6f5c3ba162319f6a7044f75a81"]}, @nested={0xa8, 0x81, [@generic="aa686639210ed140e4fcccdd6f02991b6eea2972876bac997ebec37abc1315e02a0aae7cbde1bbc2682e198b07d0f2915d61fc7246bb3225020a19553ba85c178743476afb67a0e8a1c92539ce2e9f26585227f690dc92d1755ec6e7693911814bb5a9986a328c00aa0734d7f6cfdb9f14539fcfc9fa9fb9503ab56e93266448eebe7faf6a217b2c", @typed={0xc, 0x94, @uid=r9}, @typed={0x10, 0x3c, @u64=0x1}]}, @generic="0cd0ca200474e7877a461d69b0b7a171bf94e2d00ec2892fd6ea18ff476f81b5b8115d02854b62b3074dcc034964d16b04762c2ce772359f106379d4436af6971af1e382340b2e82f80a6825011df470b6851dc7416a1c84a995667bcf3c6f80920c38cfa22fc44e4f7444fca6751688d8a046dfecfb7770c6c1ae7c0ef37d02a8762be3cf8eb1b5345e30a996f64887708977c28a0732674c0d4ed5574851980461e1f2468853fd8ed34fe4ea55464b8ab6e913f7b5f32c16f3ae078d462c6cc5fbb7fca357a4ba53b92704a879926df0db43297de6adf8"]}, 0x294}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x30, 0x1, 0x1, [r1, r3, r4, r3, r1, r0, r4, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x100, 0x8000}, 0x0) 2018/01/20 05:41:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f00009a1000-0xf)=""/15, 0xf, 0x41, &(0x7f0000c8b000)={0x4, 0x9, 0x7ff, "e52c1ee8335c", 0x5, 0x0}, 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x20000001, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002000)={{0xff, 0x4, 0x7, 0xa0, "9fcfb0b9bcc32d0ff05ffec199822e9d91deeb63e8ec256721b52dfccad4c566f0716a769331020420929cce", 0x800}, 0x0, 0x0, 0x80000000, r1, 0x1, 0x7, "9d470d71f31fa0aee186100a624fa823588a22016bc3d52101fcc983f42325fd803427c21323d4c8fd71870b5629b93c6ef2338e2c8b1e9cd4129b6425037cdb", &(0x7f0000002000)='&)&\'[\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x101, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="da7b51b9ecf269718692de5bbb217324e8d42d92484bc185ab5baca1a68c3850bccbf8cb382aeef7d5775d31af945321abe013d237c813bdbf7ec57013f91f96e26b0858cf7c18a0d84bdaf183f0dd9198803244836ce9ad8b4f2819c97db407cd72c36b23844700530a0c28479544514ccf", 0x72}, {&(0x7f0000004000-0x16)="e0a15b6dba5e22d98aae29eaed4b01f878ed4d55d942", 0x16}, {&(0x7f0000000000)="cc4a54506464", 0x6}, {&(0x7f0000004000-0x61)="e7da407cfaac4fdabefe0095abc66d6ee4b2bcaf05fa6bdae923d0228124e98b8cc2a628eacb47c5406ee210150a85530b52f04d58645b8e170f2b99c7128d879f6b875db46d072ed740a83d633323a84a1da41de9368ce8be448c57b21946602c", 0x61}], 0x4, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000)=""/161) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x200, 0x8, 0x25, 0x10000, 0x0, 0x7, 0x800, 0x4, 0x3, 0x3, 0x7, 0xc898, 0xfffffffffffffff9, 0xffffffffffffffff, 0x8000, 0x2, 0x4, 0xffff, 0xffff, 0x400, 0xfff, 0x6, 0x70bd0f26, 0xc4a00000000, 0x2, 0x0, 0x9d, 0x4f52, 0x0, 0x11f2c94c, 0x7ff, 0x5, 0x5, 0x100000001, 0x3, 0x100000001, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x4000, 0xff, 0x0, 0x6, 0xbe3, 0x8, 0x6e23, 0x0}, r1, 0xfa08, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x72d, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000)=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) 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) 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) recvmmsg(r2, &(0x7f0000001000-0xf0)=[{{&(0x7f0000007000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x70)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000005000-0x87)=""/135, 0x87}, {&(0x7f0000007000)=""/14, 0xe}, {&(0x7f0000005000)=""/253, 0xfd}, {&(0x7f0000007000)=""/232, 0xe8}, {&(0x7f0000008000-0x29)=""/41, 0x29}, {&(0x7f0000002000-0x65)=""/101, 0x65}], 0x7, &(0x7f0000004000-0xd7)=""/215, 0xd7, 0x101}, 0x6}, {{&(0x7f0000004000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000007000)=""/17, 0x11}, {&(0x7f0000007000)=""/154, 0x9a}], 0x2, &(0x7f0000007000)=""/162, 0xa2, 0x0}, 0xb697}, {{&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000008000-0x5a)=""/90, 0x5a, 0x1ff}, 0x4}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/73, 0x49}, {&(0x7f0000007000)=""/252, 0xfc}], 0x3, &(0x7f0000007000)=""/109, 0x6d, 0x0}, 0x2}], 0x4, 0x1, &(0x7f0000008000-0x10)={0x77359400, 0x0}) [ 31.054512] audit: type=1400 audit(1516426862.164:9): avc: denied { map } for pid=3661 comm="syz-fuzzer" path="/root/syzkaller-shm554193610" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.673919] ip (3781) used greatest stack depth: 15824 bytes left [ 31.813711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.210912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.928567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.948928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.280426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.387370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.508801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.718573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.407568] audit: type=1400 audit(1516426865.517:10): avc: denied { sys_admin } for pid=3706 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.497119] audit: type=1400 audit(1516426865.546:11): avc: denied { sys_chroot } for pid=4434 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000b00000)='keyring\x00', &(0x7f0000cbf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r0) add_key$user(&(0x7f0000e08000-0x5)='user\x00', &(0x7f000049a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000)="0d438b8e9922ab2dcc81610556b7127910587767e404f5a3bc043ae872c14f5caa0e65b55ed53cdffc082878abd85d609c6d1efa73b0f81d7a25c86f56a3b87fb3bc02d44069523e6e1749bcb519bda171a559f7287892cd592552ca9fe3a5ba1087042810878df76caf1de7a39a31c9fb023ff8da5e0ad54219bc0b5d1dbea4bdbc9dd381b1e6dc2f44e8909fbad42f52a0459931f94b48375f226624cc2cf92dc554f1a25a2678ae185ef4ab46fe48d35e5a4083330d455b5ca55265d8f6fd1f0f4155f644442c2c079836ce108be37687bec8ef81d4c1a19f36df44692f8ebf38dfd6deb37ae10e93", 0xea, r0) keyctl$link(0x8, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8c000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x6) 2018/01/20 05:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064f000)='/dev/kvm\x00', 0x4000000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cb000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x200004, 0xffffffffffffffff, 0x0}) 2018/01/20 05:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c75000)={0xffffffffffffff00, 0x5484, 0x8}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000de4000-0x4c)={0x9, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBLED(r0, 0x4b65, 0x20) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000b85000-0x20)={0x3a30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 34.904345] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/20 05:41:06 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000492000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000876000-0x8)={0x0, 0x0}) accept(r5, 0x0, &(0x7f0000b6a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/20 05:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000169000)=0x101, &(0x7f0000a85000-0x4)=0x4) wait4(0x0, 0x0, 0x0, &(0x7f0000da1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.102943] audit: type=1326 audit(1516426866.212:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4578 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:41:06 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000493000)="edac336cc1b245356ecf963cd01ca5079f06ceeebb28876f247aa777c388b4c83277f1140e", 0x25, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e2d000-0x18)={r0, &(0x7f0000c7c000-0x31)="bf2c1185c06d3e74212fcbac49b8b580928e034e7ad0e3c5e020a89155a9fda15822749dca3a22a55fe5101f7f1174babb", &(0x7f0000fe3000-0x36)=""/54}, 0x18) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000841000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000639000-0x9)='/dev/vcs\x00', 0x101200, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fe5000-0x1)=0x4) 2018/01/20 05:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x200c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c68000-0xa)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000078000)={0x3001, 0x7000, 0x704c, 0x6, 0x100}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007b0000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) [ 35.204173] audit: type=1326 audit(1516426866.212:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4584 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.290132] audit: type=1326 audit(1516426866.212:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4578 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.290149] audit: type=1326 audit(1516426866.243:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4578 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.290165] audit: type=1326 audit(1516426866.244:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4578 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.290181] audit: type=1326 audit(1516426866.245:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4578 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a39000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004b8000-0x50)={0x9, 0x3, 0x74, 0x2c55, &(0x7f00000f1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000-0xa)='/dev/ptmx\x00', 0x20040, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000021c000)={0x0, 0x2}, &(0x7f0000b37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000979000-0x8)={r3, 0x7ff}, &(0x7f00004d8000+0x6ae)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000037c000)=0x0, &(0x7f00001cc000-0x4)=0x4) [ 35.290197] audit: type=1326 audit(1516426866.245:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4578 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000551000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000164000-0x7d)=""/125) r1 = syz_open_dev$sndseq(&(0x7f0000f9b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e0f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000526000-0x9)='/dev/sg#\x00', 0x100000001, 0x220000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005dc000-0xb)={0xde2, 0x6, 0x40, 0x7, 0x6, 0x3, 0x9, 0x2, 0xfffffffffffffffe, 0x2, 0x8}, 0xb) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000062000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e36000-0x6)={0x1, 0x10000, 0x10000}) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:41:07 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000025000-0x4)=0x9, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) getsockname$netlink(r1, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) 2018/01/20 05:41:07 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cb6000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000e56000/0x4000)=nil, 0x4000, 0x2000001, 0x9, 0x10) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/20 05:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e70000000000008001b4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2018/01/20 05:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b9d000-0x40)={&(0x7f0000c4a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000057a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000659000)=[0x0, 0x0, 0x0], &(0x7f0000772000)=[], 0x4, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdf000)={0x6, &(0x7f0000138000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000365000)={r1, 0x1}) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000502000)={{0x8, 0x7fff}, {0x72c4, 0x4}, 0x0, 0x1, 0xfffffffffffff735, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00005a4000)={0x0, {""/7}, 0x0}, &(0x7f0000282000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000099f000-0x12)={@common='ipddp0\x00', 0x100000000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000dc000-0x9)='/dev/dsp\x00', 0x2000, 0x0) write(r0, &(0x7f0000e51000-0xd8)="920e731f077552298a0ad2a1a0d506de1f84b988eb9500153e43e3d7b8fea3fa0a0ccfc3290d54146fa36b9b95271fe3130a74c4a7654181b2fab43d0aeb5c848a3d4ea3353ce1d96ed19da77f47d45a54057e98821461c40bea01631e626275cba8e8a353e1b11be511ff206e82b80b6e7ee67cd570e0fb68158bfc36b8dd16526640ac85de37d264fd4497cc21992135770d9e0303ede1f1acca95bafb4671f5ccbbfd769821417146004ff4810e880f119d191fa26c233d1e09ac8ca954828000f8a63c8d688bb105f616a559f48c02a328fad047c385", 0xd8) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndctrl(&(0x7f00007cc000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x600000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000038c000-0x20)={0x101fe, 0x3, 0x4000, 0x1000, &(0x7f0000f4d000/0x1000)=nil}) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00004b7000-0x10)={0x5, 0x40, 0x7fffffff, 0x1}) semtimedop(r2, &(0x7f00002b8000-0x1e)=[{0x0, 0x0, 0x800}, {0x2, 0x400000000001000, 0x0}, {0x2, 0x0, 0x0}], 0x3, &(0x7f000015f000-0x10)={0x77359400, 0x0}) [ 36.049248] [ 36.050937] ============================================ [ 36.056408] WARNING: possible recursive locking detected [ 36.061842] 4.15.0-rc8+ #269 Not tainted [ 36.065875] -------------------------------------------- [ 36.071298] syz-executor2/4797 is trying to acquire lock: [ 36.076806] (&vq->mutex){+.+.}, at: [<000000006c768aef>] vhost_chr_write_iter+0x278/0x1580 [ 36.085294] [ 36.085294] but task is already holding lock: [ 36.091251] (&vq->mutex){+.+.}, at: [<000000006c768aef>] vhost_chr_write_iter+0x278/0x1580 [ 36.099727] [ 36.099727] other info that might help us debug this: [ 36.106365] Possible unsafe locking scenario: [ 36.106365] [ 36.112394] CPU0 [ 36.114960] ---- [ 36.117514] lock(&vq->mutex); [ 36.120781] lock(&vq->mutex); [ 36.124031] [ 36.124031] *** DEADLOCK *** [ 36.124031] [ 36.130062] May be due to missing lock nesting notation [ 36.130062] [ 36.136963] 1 lock held by syz-executor2/4797: [ 36.141517] #0: (&vq->mutex){+.+.}, at: [<000000006c768aef>] vhost_chr_write_iter+0x278/0x1580 [ 36.150422] [ 36.150422] stack backtrace: [ 36.154895] CPU: 1 PID: 4797 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #269 [ 36.162161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.171587] Call Trace: [ 36.174157] dump_stack+0x194/0x257 [ 36.177777] ? arch_local_irq_restore+0x53/0x53 [ 36.182425] __lock_acquire+0xe8f/0x3e00 [ 36.186461] ? finish_task_switch+0x1d3/0x740 [ 36.190955] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.196126] ? __schedule+0x8f3/0x2060 [ 36.199986] ? find_held_lock+0x35/0x1d0 [ 36.204024] ? __sched_text_start+0x8/0x8 [ 36.208155] ? check_noncircular+0x20/0x20 [ 36.212366] ? plist_check_head+0xe2/0x130 [ 36.216572] ? plist_check_list+0xa0/0xa0 [ 36.220696] ? print_irqtrace_events+0x270/0x270 [ 36.225424] ? check_preempt_wakeup+0x426/0xb20 [ 36.230068] ? plist_add+0x5cb/0x760 [ 36.233761] ? check_noncircular+0x20/0x20 [ 36.237980] ? __lock_acquire+0x664/0x3e00 [ 36.242206] lock_acquire+0x1d5/0x580 [ 36.245980] ? lock_acquire+0x1d5/0x580 [ 36.249932] ? vhost_chr_write_iter+0x278/0x1580 [ 36.254674] ? futex_wait_queue_me+0x527/0x7e0 [ 36.259234] ? lock_release+0xa40/0xa40 [ 36.263185] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.269064] ? rcu_note_context_switch+0x710/0x710 [ 36.273975] ? __might_sleep+0x95/0x190 [ 36.277929] ? vhost_chr_write_iter+0x278/0x1580 [ 36.282659] __mutex_lock+0x16f/0x1a80 [ 36.286532] ? vhost_chr_write_iter+0x278/0x1580 [ 36.291267] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.296431] ? vhost_chr_write_iter+0x278/0x1580 [ 36.301161] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.305981] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 36.311060] ? futex_wait+0x6a9/0x9a0 [ 36.314845] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.320037] ? find_held_lock+0x35/0x1d0 [ 36.324080] ? __might_fault+0x110/0x1d0 [ 36.328117] ? lock_downgrade+0x980/0x980 [ 36.332244] ? lock_release+0xa40/0xa40 [ 36.336193] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.342056] ? __might_sleep+0x95/0x190 [ 36.346011] ? kasan_check_write+0x14/0x20 [ 36.350227] ? copyin+0x91/0xb0 [ 36.353486] ? _copy_from_iter+0x367/0xf30 [ 36.357703] ? copy_page_to_iter+0xe10/0xe10 [ 36.362106] mutex_lock_nested+0x16/0x20 [ 36.366140] ? mutex_lock_nested+0x16/0x20 [ 36.370351] vhost_chr_write_iter+0x278/0x1580 [ 36.374912] ? vhost_new_umem_range+0x740/0x740 [ 36.379563] ? iterate_fd+0x3f0/0x3f0 [ 36.383337] ? __lock_is_held+0xb6/0x140 [ 36.387379] vhost_net_chr_write_iter+0x59/0x70 [ 36.392026] __vfs_write+0x684/0x970 [ 36.395717] ? kernel_read+0x120/0x120 [ 36.399595] ? _cond_resched+0x14/0x30 [ 36.403462] ? avc_policy_seqno+0x9/0x20 [ 36.407500] ? selinux_file_permission+0x82/0x460 [ 36.412320] ? rw_verify_area+0xe5/0x2b0 [ 36.416356] ? __fdget_raw+0x20/0x20 [ 36.420057] vfs_write+0x189/0x510 [ 36.423574] SyS_write+0xef/0x220 [ 36.427003] ? SyS_read+0x220/0x220 [ 36.430607] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.435602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.440333] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.445065] RIP: 0033:0x452ee9 2018/01/20 05:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000702000)='/dev/kvm\x00', 0x7ffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004f0000-0x18)={0x90, 0x0, [{0x491, 0x0, 0x0}]}) [ 36.448230] RSP: 002b:00007fe7baee3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 36.455912] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 36.463157] RDX: 0000000000000068 RSI: 00000000208baf98 RDI: 0000000000000013 [ 36.470399] RBP: 0000000000000624 R08: 0000000000000000 R09: 0000000000000000 [ 36.477645] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8400 [ 36.484889] R13: 00000000ffffffff R14: 00007fe7baee46d4 R15: 0000000000000000 2018/01/20 05:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) fchmod(r0, 0xc4) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/20 05:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ea000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008d1000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c9f000)=@buf={0x49, &(0x7f0000934000-0x49)="ff36641fbc63d4f3cedb81caf094c36fd279feb41131802658372cdb694093f3feb756bc1a0dbbc6e4ea87e8e8aafe12e55b329f44ec5a9c84157409078708de8797602d6072550432"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc4000-0xf)='/dev/sequencer\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000f1f000)={0x4, 0x78, 0x3, 0x3565, 0x7, 0x8000, 0x0, 0x7fffffff, 0x808, 0x0, 0x0, 0x9, 0x2, 0x10001, 0x101, 0x3ff, 0x5, 0x9, 0x8, 0x80000001, 0x580, 0xffffffffffff0cb2, 0x81, 0x4, 0x80000001, 0x1, 0x8, 0x5, 0xfffffffffffffbff, 0x10001, 0xfa81, 0x1, 0x6b, 0x2, 0x0, 0x0, 0x3, 0x5, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x1}, 0x400, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x7, 0x0}, r1, 0x8, r2, 0x9) [ 36.510481] kauditd_printk_skb: 55 callbacks suppressed [ 36.510488] audit: type=1400 audit(1516426867.620:74): avc: denied { dac_override } for pid=4803 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:41:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004da000)={r2, 0x1, 0x53b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000f26000)='./file0\x00', 0x181040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b3c000-0x8)={0x0, 0x3}, &(0x7f000061d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000238000-0x20)={0x4, 0x9, 0x4, 0x4, 0x0, 0xfffffffffffff800, 0x1f, 0x0, 0x0}, &(0x7f0000301000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000418000+0x42a)={0x0, 0x84, &(0x7f00000fa000)=[@in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x76}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1f}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000190000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000076d000-0x14)={0x0, 0x2, 0x6, [0x100, 0x3, 0xffffffffffffffff, 0x5, 0xffffffff00000000, 0x0]}, &(0x7f0000b31000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000016f000-0x10)={0x3, 0x8004, 0xa6, 0x6, 0x0}, &(0x7f0000a14000)=0x10) socket$inet6(0xa, 0x7, 0x101) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000023d000-0x6)={0x0, 0x12fb}, &(0x7f00008d9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b80000)={0x0, 0x84, "ed3025a242c441f54d6fcf0e807e4af0ea9a143892fdb081717d4bbb26d9e5dcd41a9d3cb5733536c31392637d8a3b8c1de51dc426eaaae033230ada40fa189a65d59a07ba39ce6b59fca48efe41ba5a75b03bcdbc7fea644b858766eaf859bf3361c76be545cbf6b1266b27a3e6431ba94a93d66321176fc64355cec9db6aa33259c3bc"}, &(0x7f000095f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000873000)={0x0, 0x16, "85bf0d962d13b0bf607407dbbf2d766f8526cb844069"}, &(0x7f0000f37000)=0x1e) sendmmsg$inet_sctp(r3, &(0x7f0000e61000)=[{&(0x7f0000ba5000)=@in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd21}, 0x1c, &(0x7f00000e0000-0xa0)=[{&(0x7f00006d9000-0x62)="7d72245c729f51b03917b56d062ee0838ea57b2e4d96a522b09be41a34a1cfe7d9dcd67dcba1356277dc97532f86c1eed86c0d9300df560a621635be5bd508b9192b5123b7e17ebe32675ccfa7f156424b1d4c40e54761042e84e59f04f7d0f32f5e", 0x62}, {&(0x7f0000fe9000-0x6b)="51c773330a2d9e348d860542254a266af3f6a81e475d0c60d0022246dad6ba799d33b4fdb06821c392972d1e36750ba41405f4319fa265df22a00ca96f5a388effad0c0939359abc81b34a570b1d54b21763fc6c4fa7eb0ba21b69da6e9dc7c517e151a2547756dffe97a2", 0x6b}, {&(0x7f000076f000)="144272d27b2a7a7851d8395ed15f1807ad0c7381ebd8afbd60924501ce6892fdd5f4", 0x22}, {&(0x7f000013f000-0x6b)="28af59ebbbbdab2d3e9c097564324e28ab00a7db4fe1ee839549046ee4a27173dcb740efc587d924787f0f3be66c101082a20f079c3dc240618f443c56f04380eb1fc5a372928d7bbe0687ae2e347edc88b1b5d83f08b95d9f4b00632a55ad61b02a680ce9499d5fe53fde", 0x6b}, {&(0x7f0000b8d000-0x66)="b585315dbcf6a44be189c5f58b5076798a0d99eb22b4c0d74b28353b0bd9d6b822961b68b2318381a713c217a417c673dbce11ddb250b740ea0590e7eb5e50996dc2dab6d2d5bf650c3c7261371326bcaa7144fe40d6ecc46fa96d1fcb317c1f7b27b655883b", 0x66}, {&(0x7f0000f23000-0x94)="cf2e425279f23e8f02c0e63ac4df57a84935f9193b71ce6ef58293db3bc60032d7fdf192ee955ad8c60a3e29c50fc07f2e634aa303ba0b1212e4753c842b41856723e9714cc673db0347d266124a6f35e2460449456593ea9432959c4229aa82c65b7cd9fba98667edff59c094b8630af30597d05ce48a085c4392f479a3cb674197fc4fac0d277791b8f27555b807920ad93c06", 0x94}, {&(0x7f0000cf9000-0x6c)="4dfbc9591221d3e6767d3d3251d3921f6e81e335b84cb67928e3871e0d79422c16d70c0a840b44c5f3020a464dfde67064eadd77bab46ee662e4c01bb4593fb67e3c25890987b7de8dae4f1052df583d2787d83f46a0006ba0acc1ed968e24abcae36d8df0cb2c2c017f41c2", 0x6c}, {&(0x7f0000070000-0x67)="0734bc5db692c0da7f9729b39aa6d5ec2ff57efa0e29589a26e4e029a6838240e844ff36cc947ea5dd46a1772c7921a126325e676b3905660cdd28a8dad8fc578e277fb9db47218113073175a06e6ae7a9851deb5f5cbf55227fc4654aac3943a8b5aa965a7619", 0x67}, {&(0x7f00003bb000)="7ffc2fb41088cc925e2e462a479f47b48a812efeee08fdb66a43fcf6875c0966144e3c7ac49da9037db5f3471b1d3d7bb3e4cd0a043f7e31e468198c45ce8e96d381fdc51f8ba88f376547a82a90a007beea1d5fba38b88a204da4b7e28555b74410afea41a11061cf968c4ccc05fef69f9bbe1aa58d082458454334816e0fd6fd8908109d35d2f077e52bba5bd9b943e582160ba2c9fca402e424155d2ab3bf9283807ac94c60747d069ca89175dc0352e6bff1bfdd6a595ec2c55c009bb3fe66e88e7d5aa63749f35029162144e1", 0xcf}, {&(0x7f00002b2000-0x4b)="94512998e858818dc332b1e40d2a346383bb4fe71e999a745197333587a82ec6012e67215976fac7f1edb9e8de88740aa8e782934b090872c619715f0ea9c13e7490b630dd013101355ab2", 0x4b}], 0xa, &(0x7f00000ba000)=[@init={0x18, 0x84, 0x0, {0x8e, 0x7ef21dce, 0xffff, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x202, 0x1, 0xb18e, 0x1, 0x7, 0x800, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x3f2fd1e9, 0x20, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0x80000000, 0xfff, 0x4, 0x4, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0xc2a, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x205, 0x7ff, 0xffffffffffffff86, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0xf73, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0xe8, 0x1, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x204, 0x2, 0x4, r9}}], 0x1e0, 0x11}, {&(0x7f0000914000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000192000-0x20)=[{&(0x7f0000dce000-0x23)="848bdef19ae9f9e4b4affb97750959f15e85a703bc76767400a2db68c5f86cb54820a0", 0x23}, {&(0x7f0000902000)="4d758c3438466dd499be9e0af09b2c05c8bc0e9a3c5a76452f7d61a048af0052c525ee9359d57838f307c411a0c7e845edfa70e76cc549efe10379f46023410c4c4c0a9f5197fbf4fa9c842928e153806633529635257971c72b50aefcff945c0c8c13cd1360df97f83ba86414007d6f4d3de7e6c760c608e311487952b4b7fc82a65bd33037c2c31b0f4ce3fb6022848d7fb7e8c603b95c0b8866680f3346610120fe4f0e2b21529b6fa6ef89ccf4fc12934e56d8697f773bf01e6c4a122f04ca4a3ab340f998b1", 0xc8}], 0x2, &(0x7f0000def000)=[@init={0x18, 0x84, 0x0, {0xa9e9, 0x3f, 0xfffffffffffffff7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x1, 0x800, 0x8, 0x0, 0x5, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xb8, 0x9, 0x0, 0x7fff, r11}}], 0x90, 0x20000010}, {&(0x7f0000bf7000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c58000-0x10)=[{&(0x7f0000d7c000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}], 0x3, 0x20000000) 2018/01/20 05:41:07 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a3000)={0x0, 0x9}, &(0x7f0000ef9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000434000)={r4, 0x3, 0x1, 0x3706}, 0x10) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/20 05:41:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0xfe66) socket$inet(0x2, 0x0, 0x2) 2018/01/20 05:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) recvfrom(r2, &(0x7f00000e3000-0xba)=""/186, 0xba, 0x0, 0x0, 0x0) tkill(r0, 0x15) 2018/01/20 05:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000603000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000635000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000fcd000)="2400100026007fe6ffffffffffff7101000000ff01000000000000fcfeffffff0300ff107632f6f57fb2536a103888ea0a748d3bcedd11b0c5", 0xfffffffffffffe89) [ 36.522230] mmap: syz-executor3 (4809) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.563782] audit: type=1400 audit(1516426867.620:75): avc: denied { ipc_owner } for pid=4794 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.630462] audit: type=1400 audit(1516426867.740:76): avc: denied { dac_read_search } for pid=4820 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e0a000-0x12)='/dev/input/mouse#\x00', 0xd1f6, 0x40000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000072e000)={0x6b, 0x30, 0x1, r2, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ea6000-0x8)='./file0\x00', 0x8000, 0x25) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000958000)={0x3, 0x802f, 0x7, 0x1, 0x10001}) close(r0) 2018/01/20 05:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008b000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:41:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000006000)=0x99f4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r0, &(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x3, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x32) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x8, 0xc0000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000000b000-0x18)={0x0, 0x9, 0x40, &(0x7f0000000000)=0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x7e, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000000c000)={0x2, 0x0, 0x10003, 0x4}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000000d000-0x10)={0x82e, r4}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f000000b000-0x1f)=""/31) creat(&(0x7f0000008000-0x8)='./file0\x00', 0x102) ioctl$TIOCSBRK(r3, 0x5427) pipe(&(0x7f0000000000)={0x0, 0x0}) vmsplice(r5, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/01/20 05:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) clock_gettime(0x8000000003, &(0x7f000036d000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000054b000-0xd)='/dev/usbmon#\x00', 0x20, 0x20000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000951000)=""/93) pselect6(0x40, &(0x7f0000897000+0x217)={0x1, 0x9998, 0xe04, 0x100000001, 0x37844be9, 0xffffffff, 0x9, 0x5}, &(0x7f000074a000)={0x9, 0x3, 0x9, 0xfff, 0xfff, 0xed8, 0x9, 0x9}, &(0x7f00006c0000-0x40)={0x8, 0x1, 0x3, 0xfffffffffffffffd, 0xff, 0x0, 0x8, 0x8}, &(0x7f0000f90000)={r1, r2+10000000}, &(0x7f0000ebf000-0x10)={&(0x7f00007e5000)={0x0}, 0x8}) ioctl(r0, 0x6, &(0x7f0000ec7000)="2415b484ec6b3716ef") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mincore(&(0x7f000066a000/0x3000)=nil, 0x3000, &(0x7f0000de2000)=""/73) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/20 05:41:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x6, 0xffffffffffffff1d, 0xfffffffffffffffc, 0x1, 0x400, 0x7fffffff}, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x14)={0x0, 0xc, "5ce885ea15c408d6aae31e8e"}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x8e)={r1, 0x8, 0x86, "b6c3354f163ff27d74d9cb8692353e04cea84e8ea5817e6e91f86e58775525df4f95f3dc105134db048278a71d221c1cd570e9deecaedbe8e87bd4f0aff55a1698b3e50610e44685fd6b0108355f2a10dc9bf49e1d1efb793a14000c938a92dd0066032e501236c7f03988706e39fc71b63aa3a1c89d2d975b514cdfcfffe1346780a53b4e9e"}, 0x8e) 2018/01/20 05:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000219000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000502000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000013e000-0x4)={r0}) 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f000035b000-0x9)='/dev/sg#\x00', 0x7, 0x10000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000306000-0x4)=0x3f, 0x4) readv(r0, &(0x7f00008bb000-0x10)=[{&(0x7f0000945000-0x27)=""/39, 0x27}], 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 05:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e9000-0x16)='/selinux/checkreqprot\x00', 0x444800, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f00005d3000)='./file0\x00', 0x1400) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) ptrace(0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) creat(&(0x7f000083e000-0x8)='./file0\x00', 0x80) 2018/01/20 05:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003d3000-0x20)={0x7, 0x0, 0x2, 0x2}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000041e000)=@generic="da2718f06a5232267b680ddd64a73810", 0x10) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000219000-0xb0)={{0xfffffffffffffc00, 0x40000}, 'port0\x00', 0x4, 0x100000, 0x3ff, 0x3, 0x40000000000000, 0x2, 0x7fffffff, 0x0, 0x6, 0xfffffffe0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f000057c000)={0x0, 0x1c9c380}, &(0x7f0000b81000)={0x0, 0x0}) 2018/01/20 05:41:08 executing program 2: syz_open_dev$sndmidi(&(0x7f0000193000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x500ffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x100, 0x1, 0xea, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000965000)='/dev/vga_arbiter\x00', 0x101880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6ef) sendto$packet(r2, &(0x7f00001c5000-0xdb)="257208cc1c3c544b8cb4419d844ea4c00a100840b007f1332ccc28950703d67da69bd12cf1ded8ad4ab9536c65f6d725fc27b3e146302430c9646b4d8b6f1c6ad6b501bd756d1d3e0b7c6ef0f89f358e5d13b4be8babd514a12763f036753957597be9a1b7523ab4b07917555457e8f1da41ac0ecd10658c0255bf064e95637a98a0b7dcfb94157b1bbd7e8f9d32f8be87297394f812d94614b9e52e4289aa2b7b44fa14f235e3de8c16e0b45b04802c96bf5b3d54dbfc366741798188d6f2ab966892f806f96bc056dc0da5a08be1c744c45e74e4b3c2c99e36d3", 0xdb, 0x1, &(0x7f0000001000-0x14)={0x11, 0x19, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x100000001, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000798000-0x4)=0x0) [ 37.183673] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:41:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ef000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000615000)={0x0, 0x0, 0x0}, &(0x7f0000f5f000)=0xc) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00007a4000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f000002b000-0xd8)="", 0xf3, 0x0, 0x0, 0xfffffffffffffec7) 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c3e000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/01/20 05:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80011, 0x539) io_setup(0x400, &(0x7f00003f9000-0x8)=0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/20 05:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd7000-0x8)={0x0, 0xfffffffffffff0af, 0x0, 0xfffffffffffff001}, 0x8) [ 37.231833] audit: type=1400 audit(1516426868.341:77): avc: denied { prog_load } for pid=4849 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.312214] audit: type=1400 audit(1516426868.412:78): avc: denied { prog_run } for pid=4849 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.338899] audit: type=1326 audit(1516426868.413:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 37.363932] audit: type=1326 audit(1516426868.413:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4028800, &(0x7f0000bc9000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="5cb02d0e3f8754f7e62cc774c91c1a89b3ba83659391b42d84aa907a55e14d08a4796b483f47583a8cace5a464087dcadd0960d9bd9e2977bbb4a98f26734a86c9a1551aea62ce2b6ddb87602a402a55441eb9534edfc15dca0468709cbbeabdd3ffd44a486fefdfb6bae66c4a163bd0069a834a001e68f17f30e4f791f5bff1ce73e23ec9e99f24961d3378783d06e2fc4dc0d4f12542d9e3c60000000496db163d704783d13f2d219c3b03912b37a19553f25caf07fca54aeb798ac760ed55") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@generic="9646a93f51a0b7914174735917e0bd6b", @ifru_data=&(0x7f00008e8000-0x20)="0003000000000000000000000005eaf2ecfef0dbbe0000001249faf4e2007e23"}) socket$netlink(0x10, 0x3, 0x7) 2018/01/20 05:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) readv(r0, &(0x7f000018b000-0x40)=[{&(0x7f00007ad000)=""/13, 0xd}, {&(0x7f0000e50000)=""/217, 0xd9}, {&(0x7f0000348000-0xe5)=""/229, 0xe5}, {&(0x7f0000e00000+0x397)=""/4096, 0x1000}], 0x4) r1 = dup(r0) getpeername$ipx(r1, &(0x7f000085f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000419000-0x4)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ecf000-0x4)=r1, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x4, 0x4, 0x20000000000002, 0x2000}, 0xfffffc6a) sendto$inet(r1, &(0x7f0000557000-0xb2)="7a139470772b4be4b7ced89f29f9f4a36b219a18480b92d51e7148abe240508b0cc694c39844e41c2db3f7e319d5bd347b138f0ba349a71163003f6e3a07b11d939a7bf104e157f880e29de01577e3c6f2b08b7726367c9124855ccd9b3a771ded6f2cddb7e4f11d5394122ea77723396bf42913a0d38b37296fe0c58f686ea9304e9c28a99912539a83266cc51f3912612f43dabdc061f0c6ba0a1fdf0dfee021a33347705694ef5c1c02f1c4941712b9e4", 0xb2, 0x41, &(0x7f0000cb7000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ea9000)={0x0, 0x81}, &(0x7f0000be9000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000461000-0x108)={r1, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x800, 0x300000000000000, 0x9, 0x76c1ef04, 0x4, 0x1, 0x7, 0x3f, 0x4, 0x6, 0x10001, 0x0, 0x80000001, 0x1]}, &(0x7f0000b11000-0x4)=0x108) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:41:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000052e000)={0x7, 0x2, 0x10000, 0x0, 0x2}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003be000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000744000-0x10)={0x0, 0x0, 0x100}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e5000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000057f000)={r4, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0x10, &(0x7f00002fb000)=@raw=[@generic={0x7, 0xf1c, 0x1000, 0x9}, @call={0x85, 0x0, 0x0, 0x0}, @alu={0x4, 0xc7, 0x5, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0xa, 0xe, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0xef, 0x2, 0x0, 0x9, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffc0000000000000, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xc) 2018/01/20 05:41:08 executing program 7: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") prctl$intptr(0x24, 0x802) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) 2018/01/20 05:41:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000069a000-0x58)={0x26, 'skcipher\x00', 0x0, 0xe, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a2000)="e6", 0xffffffffffffffc6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000a21000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/20 05:41:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x0, 0x3, 0x1000, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000002000)={{0x20, 0x3, 0x6, 0x8, "6cf4c7a5b78b1240e4c8f80c36a075cc13ccd5128a187382341cd4943d2cc24a930c796f3855cf09365af779", 0x7}, 0x7ff, [0x6, 0x800, 0x7c, 0x0, 0x0, 0x100, 0x7, 0x1, 0x401, 0x4, 0x13a, 0x8, 0x6a6b965, 0x3a, 0x7, 0xffffffffffffffff, 0x593, 0x7, 0x3ff, 0x1000, 0x6, 0x8, 0x5, 0xffffffff80000000, 0x3, 0x4, 0x5, 0x6, 0x6, 0x1, 0x9, 0xc3bc, 0x2, 0x2, 0x1000000000000000, 0x800000, 0x4, 0x4, 0xfffffffffffffbff, 0x9, 0x9, 0x59c, 0x100, 0x100000000, 0x1221, 0x8, 0x10000, 0x0, 0xfffffffffffffff8, 0x3, 0x3, 0x0, 0x6, 0x3, 0x7, 0x8001, 0x1010000000, 0x80000001, 0x44, 0xa461, 0x0, 0x3, 0x3ff, 0x7fff, 0x200, 0xfff, 0x8ca4, 0x20, 0x7, 0xfffffffffffffffa, 0x1d42, 0x3, 0x20, 0x7, 0x6, 0x1000, 0x45, 0x6, 0x7cf, 0xfffffffffffffc01, 0x3, 0x1480, 0x1, 0xfc, 0x442b, 0x10001, 0x8000, 0x9, 0x9, 0x1c0000, 0x2, 0x6, 0x101, 0xf0, 0x8, 0x31, 0x3, 0x8, 0x3, 0x4, 0x1, 0xfffffffffffffff9, 0x3, 0xcaf, 0x40, 0x10000, 0x1, 0x5, 0x8, 0x100000000, 0xc60, 0x100000001, 0x5, 0x4, 0x8, 0x1, 0x2, 0x4, 0xbd, 0x1, 0x6, 0x5, 0x10000, 0x3f, 0x6, 0xfff, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x20600, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000004000)={0x6, 0xa0000, 0x5, 0x4, 0x5b, 0x100000001, 0x0, 0x0, 0x2, 0x4, 0x5, 0x10000}) getpeername$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = socket(0x0, 0x80800, 0x5) sendmsg$nl_netfilter(r1, &(0x7f0000d95000)={&(0x7f0000b35000-0xc)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000834000-0x10)={&(0x7f0000a81000-0xf4)={0xf4, 0x7, 0xa, 0x400, 0x2, 0x0, {0xf, 0x0, 0x0}, [@generic="897a4e01b2ab71138603dc1de0644b8f456f13eef082703b97065c98b8c49cbdd6ac9a51b153575d238f142a4981dc6b23bd7847af6782c2b2a7360b390804fad011a25b34d7eecbc142dea2f96b74e4b2c497128db0b03e99ce38f58e1f8b16b4e8cbb5977fd1c78bca1bda8a013e7911225ef7892f2e480df72b5ba5ca65db290336d64fd220f875fbaee1314700861e9cc4fd794edf37bf6beaf6967920127b3e235d8cf107b60d0abc21f5af8ebbbc394ac19de60c9beb7be6e5ccda292a367d8d0a2187a0ef1d39ef9a4116f1a9c6d276a7412fdf1a659451b37d12ff58"]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 37.388626] audit: type=1326 audit(1516426868.422:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 37.413401] audit: type=1326 audit(1516426868.422:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x455c8a code=0x7ffc0000 [ 37.438223] audit: type=1326 audit(1516426868.422:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4881 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x10001, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000015c000-0x18)={0x7fff, 0xcfd, 0xa7, 0xf377, 0x100000001, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/20 05:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000ef2000-0x38)={&(0x7f00003b9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000e36000)=[], 0x0, &(0x7f00006ab000-0x71)=""/113, 0x71, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c4b000)='/dev/amidi#\x00', 0x6e, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c83000)={{0x3, 0x3, 0x7, 0x2, 0x8}, 0x401, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/20 05:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00008c8000-0xed)=""/237, &(0x7f00009e1000-0x4)=0xed) r2 = syz_open_procfs(r0, &(0x7f0000305000)='numa_maps\x00') exit(0x0) close(r2) 2018/01/20 05:41:08 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00004a9000-0xe)='/dev/admmidi#\x00', 0xbc, 0x400440) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/20 05:41:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") r0 = syz_open_dev$vcsn(&(0x7f0000c72000-0xa)='/dev/vcs#\x00', 0x2, 0x101000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009e9000)=0x40) 2018/01/20 05:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8c9f30a27800f0000000000000009fb429e76589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000072f000)='{cgroup\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000016000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c3000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d80000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f000009f000-0xcc)=""/204, &(0x7f0000611000-0x4)=0xcc) 2018/01/20 05:41:08 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a3d000)=0x0) ptrace$poke(0x4, r0, &(0x7f0000523000+0x394)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) socketpair$inet6(0xa, 0x80a, 0x100000000, &(0x7f0000f19000)={0x0, 0x0}) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1a, 0x0) 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ad4000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000)=0xe8) r3 = getegid() lchown(&(0x7f00006e0000)='./file0\x00', r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003aa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010e000+0x3bc)=0xe8) ioprio_set$uid(0x3, r4, 0x3f) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000f5d000)={0x0, 0x0}) perf_event_open(&(0x7f0000252000-0x78)={0x5, 0x78, 0x1, 0x75cf, 0x100000000, 0x1, 0x0, 0x1, 0x10000, 0x2, 0x4620000000000000, 0x8000, 0x4, 0x402, 0xfff, 0x57a, 0x9, 0x200, 0x8, 0x6, 0x1, 0x0, 0xc0000000000000, 0x619e, 0x3ff, 0x1000, 0xbef, 0x100000000, 0xffffffffffff8001, 0x1ff, 0x34f, 0x2, 0xb52f, 0x0, 0x101, 0x686, 0x8, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000f8b000)=0x0, 0x1}, 0x2, 0x7fffffff, 0x4, 0x3, 0x1, 0x10001, 0x5, 0x0}, 0xffffffffffffffff, 0x23a41bc0, r0, 0x1) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000574000)="020000000800000000000000", 0xc, 0xfffffffffffffffd) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000009000)=""/184, 0xb8) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000a000)='./file0\x00', 0x0, 0x88) 2018/01/20 05:41:08 executing program 3: socketpair(0xa, 0x6, 0x7, &(0x7f0000e1f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup2(r1, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) semget(0x1, 0x3, 0x20) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000575000-0xe)='net/protocols\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000bb2000-0x8)=0x2002) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/20 05:41:08 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000065000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000010000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000f33000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) 2018/01/20 05:41:08 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a27000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000574000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f5d000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e4c000)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002ac000)={0x0, 0x400, 0x401}, &(0x7f0000aea000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000426000-0x78)={r4, 0x70, "4e1f6fedf39a1084824fe648ceb686b1999c85983968a8887cc4c5c7c6452120b107b4c74780ad1cf3b4b227561acc56d9e4e0cb201b188bafc84846533828145ad9f5bb69f80a7945403ebceac6c426ae57e516544a72f59c151f6c879d5d04720181087b87a1d158f4445c4728a59e"}, &(0x7f000091b000)=0x78) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$bt_hci(r2, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000795000-0x4)=0x183245efda606715) open$dir(&(0x7f00003ad000-0x8)='./file0\x00', 0x101000, 0x20) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/20 05:41:08 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f84000-0x60)={0x0, 0x3b, 0x2, @thr={&(0x7f0000d16000)="66f051c7b29f6f96abeee54dcce3f3f60b20bc1794e6d1dc1f64fae603260e838269e748f8c5a74f57c4e648a9b3fa3507a0c8facde203669809d9f322f3b071cd3366c5d723d140e01ff74df4aa3ccedc5e595a49beb9f4213fdcf927486b89bf7e6618c85acc3425f59394cc19f9c4a6e7dc64c006601687a728b92ac799c83fe39e50c4dd58ccee", &(0x7f000026b000-0xc5)="7b51f5a908cd775d0cd72c685f1a982808baef35b8f68db1b7a64b329217e35fe44f448b49ea8954ad0e7aaadc9ad23e4733449a515c3d3d1c95f9272bc95a3040e42ad2f3dae63fbf682e96c1ea28ef46f758e722d929bc6494372e69ae4c4d640e3bf501295bb9589be91fb4b1b7ba3682a160e1c47013be2e6777f1dea20b28beccfb4a4b8fe4d6ddd64f5c48d2b2ca48c85418b48d5f85d4ed1b89c85f39ea057aaa556282de0bfb0bc7c6ea75eee0533d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a3000)=0x0) timer_delete(r1) socketpair(0x7, 0x800, 0x2, &(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f85000-0x20)={0xe5, 0x0, 0x10000, 0x729c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f84000)={0x0, r3, 0x0, 0x5e32}) fchdir(r2) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/20 05:41:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c4a000)=0x400) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000591000)={0x3000, 0x3e3d7bc3f9a57a99, 0x0}) 2018/01/20 05:41:08 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000517000-0x4)=0x0, 0x4) r1 = fanotify_init(0x1, 0x101000) sendfile(r0, r1, &(0x7f00006b7000-0x8)=0x43, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ee0000)=0x0, &(0x7f0000a52000)=0x4) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/20 05:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) fallocate(r0, 0x1000000001, 0x400000000000007d, 0x8000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000419000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00007db000-0x4)=0x8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c36000)={[0x2, 0x0, 0x4000, 0x7003], 0x3, 0x12, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000cea000)={0x9, 0x3}) mknod(&(0x7f000004a000-0x8)='./file0\x00', 0x8000, 0x80000000) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f0000621000-0x27)='keyringsecurity.[@@em1&!/+em0system/]*\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000cf5000)={{0xffffffff, 0xfffffffffffffeff}, {0x1000, 0x0}, 0x3, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000251000)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ae1000-0x20)={r3, 0x0, 0x1, 0x8, &(0x7f0000f7e000-0x4)=[0x0], 0x1}, 0x20) sendfile(r3, r4, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) vmsplice(r0, &(0x7f0000938000)=[{&(0x7f000098a000-0x32)="82a72175946297f98d5c399f4f8d4bf73ccdda0583b7878b436ee0e9e1b9503c5152698f9a8b9f6623faf11d2fcc08ca429f", 0x32}, {&(0x7f0000fc8000)="5bc433575a5ae82d68449112c6e8ddecab1ae7241c3bd03c76b755c2340c2bbfe7bbbbf9f6caecc2bdc487e3cc4a7b04a5c6efbbdd58754e52c91dad303e6d4394d4d6cf7421f618d28274d88a2ff28e50eae00cb1272ed72098e39384ee1f05a6999b71f1417983a79e496feb720ba6042ab49be1a7", 0x76}, {&(0x7f000001e000)="9dc21f1501f7cbf8df0f1848e2737cc4ac69dbd069cc34f0321fbc6787ac", 0x1e}, {&(0x7f0000ae4000)="6a92b516e6d78e9835d004c5def61ed6ca5de00cf515176ea6cc3464a2e3ec1757143fd1f1e814029bcd6f477ec8e06d2100bb07b9b8f503866dddf4bba7797180775ed9ec7f0f637b3c7aad09720bdf504050df2bb6957b0b028fa8b08c1fafb5e8e7ff6514dba813b832c4621da685b3b57e5fbe0368fdb51c0456105254a58bd7571ffe99e8b44e5dec27f6ef906c01bade73d26fe2c27f83418f8b13aee8250506e34000dd3b50", 0xa9}, {&(0x7f00007d5000)="a45c9a130df9af00d3abf846eaf27aead3391024d65071ffa97524a826ffd0a3fe6ee4b57fc7ac17b0159e", 0x2b}, {&(0x7f0000216000)="7aa794005692e670d42c687ae0d1fb0918a904e2db21f62f5c9c23696a136be2e65976117fbeddb6059564a8b68cf257f60d5ce7a5b56e27ab78d6d4f2515b41b9b4ad32eddef2c34df96b09fb3974246b0b2f1af357", 0x56}, {&(0x7f00003f1000-0x79)="305d5b38deaeb9501f5e393983fcbae5198747402bdeaa5cdddf171c62f046eb322a16a8f8c495a17c8bc9aa6d37d38fb2943008b2291a0c1f79c2166ae47dc4bf70161101d9af967c8daddb7489232f37c426cba5b4eb9e193391bf4e2734ab8b2ac72c79a618f84428be5cb32832fed1d6aa1e269e4d4e48", 0x79}, {&(0x7f0000a9c000)="06929ee88060d320d2f6d741500a5abbd8608b7b0441d3b125bc3fbe758d3b79b29a607cc204af2a2dcc713ac0a2e19cd75bcafc9221a0f5ac3ac7454dc3c9497bbb44fd7e2b4785ed98b6b2f16b5152b5f5ecdfecf511d8e8c7fc60cb8fdd346d84419a1f7645151303814126606825fc7d723bc046b3c45bb25da279d36b2af3306919d73743810c27e6ec36641ce9a8edac2208a2ba7f221d534e6c583f634192f179a9fdd5483d12f4c5efabfa2617f0f8090dc6ce8ff2828980dec1dcde9fc4163713f5ca802e4bf16baa2b6c804b3406eedef16ffab051844765d0780f900c2b80ce44", 0xe6}, {&(0x7f00009c2000)="2010cfb1a370253834393859f65948245475f22e34358e7a86373dd554363648660cdd18e09e3857000627e686d550569545b9070fd8ddb69bcd58e75e887ddb3d585d4189d79fc1566b5371b1e50c3f43aaa264612018eb550f4109c6fbb21e07452bff1a48f93c55292387e298fa9265b3c41649989fe767c9c02e22fcbe176d5f740402dd9384123d1ee42acb92ca2e58d776062b702dc7913aee48c4b14444124d00d3a4d3016423efe04763e848dc1c9301405312011704eefb3190a2dc310472eea30bf81ee3d1a00a3230e2c762ed9b24d0fa0942534ac67b7cc1e0607b442cbb47e89bfd8a5b7f01f99b22a3476f4c", 0xf3}], 0x9, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000237000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/20 05:41:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='ppp1,.\x00', 0x3) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e7c000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x52)="360f01d166b8007000000f23c80f21f86635000000000f23f866b8790000000f23d00f21f86635000000040f23f80f068c540166b9960b000066b8bc00c0fe66ba000000000f300f35260f2148f30f320f32", 0x52}], 0x1, 0x1, &(0x7f0000001000-0x20)=[@flags={0x3, 0x288000}, @cr0={0x0, 0x80000000}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x100000000, 0x18000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/39) clone(0x8000, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000279000-0x4)=0x0, &(0x7f00005a9000-0x69)="a66c3f2ba92f52e7dd5721217aaaf35ddc5d9b7dea8e556d61c16fdfa5703703c209e9231bd086916f6812824cc07e459c5f0f84bbb5ee5dc7a142b945f6d2e5234c3b16146d1a801e3f5d9f8fb5e30ebefe3e7f75e20000002000000000954f25cd13c573ddbbee3d") mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000+0xf88)={r3, 0x1ff, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000005000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0xffc0000, 0x4) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x38)=[&(0x7f0000003000-0x9)='/dev/sg#\x00', &(0x7f0000002000)='[\x00', &(0x7f0000002000)='/dev/sg#\x00', &(0x7f0000000000)='vmnet1\x00', &(0x7f0000002000)='cpuset{]&vmnet0$\x00', &(0x7f0000000000)='\x00', &(0x7f0000003000-0x8)='vmnet0)\x00'], &(0x7f0000001000)=[&(0x7f0000003000-0x7)='vmnet1\x00', &(0x7f0000001000)="776c616e30cf00", &(0x7f0000002000)='vmnet1\x00', &(0x7f0000002000)='/dev/sg#\x00', &(0x7f0000000000)='vmnet1\x00', &(0x7f0000001000)='}GPLsecurity/@\x00']) 2018/01/20 05:41:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0xe69)='/dev/vcs\x00', 0x521000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xc68, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffffffffff81}, 0x0, [0xffffffffffffffff, 0x81, 0x3, 0xfffffffffffffffe, 0x3, 0x101, 0x5, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r3 = syz_open_dev$admmidi(&(0x7f00000dd000-0xe)='/dev/admmidi#\x00', 0x4, 0x440002) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000cbf000-0x78)={0x7ff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x315, 0x6, 0x56e29c26, 0x5, 0x8, &(0x7f00000af000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0xffffffffffffffff, 0x80}) readv(r1, &(0x7f0000332000-0x60)=[{&(0x7f0000d2d000-0x2f)=""/47, 0x2f}, {&(0x7f00003fc000-0x9d)=""/157, 0x9d}, {&(0x7f000042a000)=""/188, 0xbc}, {&(0x7f00007b2000-0x3)=""/3, 0x3}, {&(0x7f0000251000)=""/166, 0xa6}, {&(0x7f0000ac4000)=""/184, 0xb8}], 0x6) 2018/01/20 05:41:08 executing program 2: r0 = shmget(0x1, 0x3000, 0x400, &(0x7f00000cc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/20 05:41:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) 2018/01/20 05:41:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000288000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000504000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000fa000-0x10)={0x4000, 0x6000, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf2000)=""/79) getegid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000de7000-0x97)=""/151) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000341000-0x20)={0x127ff, 0x0, 0x0, 0x2000, &(0x7f0000b61000/0x2000)=nil}) open_by_handle_at(r0, &(0x7f0000b55000-0x19)={0x19, 0x40, "6c6af60eca9cf6d3d56332f6c3097cae8e"}, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000db6000-0xc0)=""/192, &(0x7f0000528000-0x4)=0xc0) write$selinux_access(r1, &(0x7f0000b1a000-0x34)={'system_u:object_r:init_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x37, 0x0}, 0x34) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000084b000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00004d3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000d4000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b04cfe9, r3}) fchmod(r2, 0x40) 2018/01/20 05:41:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003a5000)='./file0\x00', 0x9) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f91000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6c4}) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x7a601785, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) sendto$inet(r2, &(0x7f0000fda000)="e036209e9bacefb054f1aecec0daaa75bc9cb12245a8ebc507c9b3940fe0ceade4e54c75a9d5e6803b0f7c9612c69be194d0faca2338909684e34417f6547b30ff24e4fb28119c8261e83f12d86e26fb40cd524cbf6a3bc0c49dc53d1d86d95dd9c357c144741493315d220c7702552b1f4d10dca0075688a513db725682d2992379cb1008b0661f5bf5c1d44a01b07e46a3062819902db3cffd93d172c4dbe2c7897ccdec527a79d1332ffdeab503912dffda15e1cf7a674780cbf3113df88fd8a72b25b04ec941c34546602ea9d80d99edd301dc5692a39cff407ff0", 0xdd, 0x4001, &(0x7f0000284000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:41:08 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d09000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="6653c441aaec8784ff50450d6a1ed0b37f9f727ccc1cda63768b719f06a69b4c8e4e45470ca6b87fcd97088aaa6f2594e274a464388f48cbe9394d9bf6a2487ee9005efba448a9bf95f0e8b3d6402195651eb456fbbf476ceb29cf297b35ee95600ceba2c405c8d0b002bac9e8dd4b") clone(0x0, &(0x7f0000215000-0x55)="", &(0x7f0000c4c000)=0x0, &(0x7f00000bc000-0x4)=0x0, &(0x7f000073d000+0xc9c)="") seccomp(0x0, 0x0, &(0x7f0000704000)={0x0, &(0x7f0000cdb000)=[]}) 2018/01/20 05:41:08 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f000001d000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x22, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001d000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f000001d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000001e000)='./file0\x00', 0x300, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000012000-0xc)={r2, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000000b000-0xf8)={{0xffffffffffffffff, 0x3, 0x100000000, 0x0, 0x6}, 0x2, 0x86, 'id1\x00', 'timer0\x00', 0x0, 0x101, 0x284, 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.798280] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008700 2018/01/20 05:41:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) memfd_create(&(0x7f000039e000)='}}bdev&GPLmd5sumnodevsecurity}+wlan1\x00', 0x1) 2018/01/20 05:41:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000532000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000588000)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000526000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946340000000000000db5e5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) [ 37.861511] rdma_op 00000000de47ca0d conn xmit_rdma (null) 2018/01/20 05:41:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x10, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000fa9000-0xc)={0x10, 0x0, 0x0, 0x801400}, 0xc, &(0x7f0000310000)={&(0x7f0000db7000-0x74)={0x74, 0x11, 0x1, 0x300, 0x1, 0x3, {0x5, 0x0, 0xa}, [@typed={0x60, 0x25, @binary="e3a8699a2e49d8c863d107b5ab63c29ea5e1a16cedd5f83cdef6045cb56aa37cacdfa6a80042d091fcb704f43494e3f2098c8baa7af45d408e8ef6bc99f89c3e37fcc22fbf0334d00be718e1acbbe0887d22a38d5b"}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b79000)={0x0, 0x0, 0x0}, &(0x7f0000a05000)=0xc) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00002fa000-0x3)={&(0x7f00007c0000)=""/45, 0x2d}) 2018/01/20 05:41:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000912000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x69) r3 = openat(0xffffffffffffffff, &(0x7f0000244000-0x8)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x5}, &(0x7f0000496000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e7a000)={r4, 0x10001, 0x4, 0x5, 0x10000, 0x38181dce}, 0x14) dup2(r1, r2) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f000099d000)={0x9, {{0xa, 0x0, 0xded, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2fec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r6 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000c5000-0xb8)={0x0, 0x1, 0x1, 0x9, 0x10001, 0xffffffff80000000, 0x9, 0x7f, {0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0xe000000, 0x9, 0x1}}, &(0x7f000071e000)=0xb8) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000a2f000)={0x40000, 0x0, [0x4, 0x3, 0x44aa, 0x3, 0x8900000000000000, 0x100000000, 0x2, 0x7ff]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f000056b000-0x108)={r7, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x168, 0x3, 0x5c, 0x0, 0x0, 0x7f, 0x1b6, 0x1, 0x7, 0xb76, 0xd6a, 0x40, 0x200, 0x8]}, &(0x7f00009bc000-0x4)=0x108) ioctl(r6, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000088f000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000247000-0x4)=0xc) stat(&(0x7f0000ba2000)='./file0\x00', &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009de000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x2, 0x0, 0xa, 0x80, 0x20, 0x7c, r8, r9}, {0x0, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x455, 0x7, 0x6, 0x40}, {0x0, 0x91d4, 0x2, 0x100000001}, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3e}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x100, 0x1, 0x9, 0x100000001}}, 0xe8) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f000063b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:41:09 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000876000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x7f) prctl$void(0x23) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:41:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe9e, 0x3e3, 0xe942, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3b, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008e8000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002b8000)=""/151) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x200, 0x9e, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x7fff, 0x8, "c4b43b2b41b45556e33c2861c9a059db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000bde000)=0x0) 2018/01/20 05:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007f4000)=0xffffffff, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000d52000-0xa)='/dev/dsp#\x00', 0x6, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00003e5000-0x14)={0xb5e8, 0xa, 0x7, 0x1, 0x9}) pwrite64(r0, &(0x7f0000ed6000)="4dfb7e194ec5260ac3220badf7276795505592473a83b18ce4c1a7f5cce47b08b6a74ffb4dad53812b80fc595cd2671f36e614555f1fe5c71548cb67187f5efe6dde35f824b2687c6cb7fde7f8f9848ac6661da52857f130aaee0929f96a001ab5d43624c108a75211b5acf87c90e5c15b49cd85fe6560259427dc99435c46164b37921e194fc7bee1b1bf9699544dd28edfc2d24404805f4d346bc68ec0ee807e85b97a4c8f02facbd8b169581871726c8d7cc9dee614f4cb1e6e8059f7668ffccfeaac7493692db0305a12", 0xcc, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000014000)='tls\x00', 0xfffffffffffffeb8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000431000-0x4)=0x26, 0x4) getdents(r3, &(0x7f0000e76000-0xf7)=""/247, 0xf7) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000789000-0x20)=""/32, &(0x7f0000303000-0x4)=0x20) ppoll(&(0x7f0000e2f000-0x38)=[{r3, 0x0, 0x0}, {r0, 0x8108, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x200, 0x0}, {r0, 0x400, 0x0}, {r2, 0x198, 0x0}, {r0, 0x4, 0x0}], 0x7, &(0x7f00000b7000)={0x0, 0x1c9c380}, &(0x7f0000e1b000)={0x4}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/20 05:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005c8000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000b53000-0x2d)="8ecea44aa7fa8dc17dfc64f0909e8c6582fc01d27803e1862d651ba3893d71a611a6fe2e5a71da86ce87aa6301") 2018/01/20 05:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008aa000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ea3000)={0x2, 0x1000000000000, [{0x8, 0x0, 0x2c7}, {0x80000003, 0x0, 0x6}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000026b000)='/dev/audio#\x00', 0x6, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:41:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000eef000)="73a9479521c8b06d71d800256d5f57d32fcac334f43695d632e3e8f42cd5516ea0def56a8c337f448a9760736fc3a22d76915d6664512cfd47a11abab3bc7af6c8e41ef3d7ea0ac7abf03c2e5856e3378a81e5be751e8978b63d6dbc749e4dd4e46d4d187923dbfe34a87899bb6bfe2d657da2460ce0611fc0919afdb3bf1749ee58262695bf614f1a928caf9eb099876412a381431f15a08433fc1fd03c0b3261d3fa51372017a270cdc338e3b2e87c610f5c0ee1bde3a3b365d0f453971bd50178e47add758e2dc282fd28fbdc2079c188b8b6e19718d0ed7610f235696b78", 0xffffffffffffff94, 0x840, &(0x7f0000e06000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe85) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c7000)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006d1000-0x2)=0x8, 0x2) 2018/01/20 05:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000318000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10040) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x3f, 0x1) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000063f000-0x4)=0x0) kcmp(r2, r3, 0x5, r0, r1) 2018/01/20 05:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005bc000-0x14)="2e2f76626f786e6574313de02f656d305d6c6f00", 0x3) r1 = signalfd4(r0, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r2 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/vcs\x00', 0x282040, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000990000)=0x1f) sched_setaffinity(r2, 0x8, &(0x7f00009c1000-0x8)=0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f1000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) signalfd(r3, &(0x7f00009be000)={0x0}, 0x28c) 2018/01/20 05:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00002f6000)={0xc783, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000085000-0x20)=[{r1, 0xfffffffffffffffe, 0x0}], 0x1, &(0x7f0000b25000)={0x0, 0x0}, &(0x7f00001c7000)={0x3}, 0x8) 2018/01/20 05:41:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000216000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x2e, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000053e000-0x8)=0x100005) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000b3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006eb000-0xb)='/dev/hwrng\x00', 0x20040, 0x0) ftruncate(r3, 0x1000) getpeername$inet(0xffffffffffffffff, &(0x7f00003a3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024e000)=0xfffffffffffffc7c) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000be000+0x21e)=""/117) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000047c000)=0x7fffffff) 2018/01/20 05:41:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x202000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/20 05:41:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000096f000)='/dev/cuse\x00', 0x0, 0x0) openat(r1, &(0x7f0000af9000-0x8)='./file0\x00', 0x301000, 0xa) socket$inet6(0xa, 0x7, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000aca000-0x4)=0x48) 2018/01/20 05:41:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet(0x2, 0x0, 0xffffffffffffffc9) r0 = memfd_create(&(0x7f000011d000)="7573000000006575757269747900b4", 0x1000002000000005) mknod(&(0x7f0000881000)='./file0\x00', 0x1000, 0x43a1) lseek(r0, 0x0, 0x1) timer_create(0x3, &(0x7f0000f03000-0x60)={0x0, 0x4, 0x0, @thr={&(0x7f0000c89000)="d330f324449c2b020c9927e1fc2cd0a6c3d26a1f9fa2b913917b0f3880da5eee919aead96183ad2ad1bee1f5786d2361d1a4b6b76aa3394d10dd35003c6c6e12dcdc8864ee1886d585009663cbbc4390f6aae14b93bc0c6495d34fcd246fe71ab8a2fd6a3d4a7efa226b50e484c0b49671fe8135ced0bc4fa4e23a35846a621adb2da2fed136c4f8bb5706", &(0x7f00004c0000)="3e3d97a84c7adcf1b91f6fce2372f79c9359f35513deff713b2a5d59c89dc709a47fbab306023f5e138c8fbd7f9fe36b4d8a360c14834069bad3bd275d5912163e5bd9646747fd885cd8b4d73637fdf55f2a2b90cdc0cbc7586a0a377cfe2a9028f8aa0f10617d715126bdbd528fc3de6b14a114023666bc3bdd40f73ae1e2e1ba9ef427197b310235ef821c0ed27d3f47a2c8d4abd221fd9d29db83a8447d8b6422f7503db3b0aa7173d89ba934e81929b5c2aa8f54ad00f9011a6458924fa59c5dc247d90ca1fe8bc26d52d86a09177464f8f9c4b6980a983e4be8888f6e147f354543761eab9ebbb4064e9743d7fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000159000)=@common='syzkaller1\x00') 2018/01/20 05:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fa7000-0x4)=0xa62, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:41:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000237000-0x9)='/dev/ppp\x00', 0x20001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000490000)={0x3, "a42b4e"}, 0x4) get_mempolicy(&(0x7f000047e000-0x4)=0x0, &(0x7f0000ca4000)=0x0, 0xff, &(0x7f0000eff000/0x3000)=nil, 0x7) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/20 05:41:09 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x76b6, &(0x7f0000007000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x80, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xc, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000c000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x6, 0x5, 0x500, 0x6, 0x40, r2}) 2018/01/20 05:41:09 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000070c000-0x1)='\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f000026b000-0xc)={&(0x7f0000f86000)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r1, &(0x7f0000bb0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c93000-0x1)={0x1}, 0x1) accept4$alg(r1, 0x0, 0x0, 0x80000) sendto$pa