[....] Starting enhanced syslogd: rsyslogd[   11.718787] audit: type=1400 audit(1515491839.567:5): avc:  denied  { syslog } for  pid=3347 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 mcstransd: 
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] 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: [   16.467723] audit: type=1400 audit(1515491844.316:6): avc:  denied  { map } for  pid=3487 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts.
2018/01/09 09:57:30 fuzzer started
[   22.698874] audit: type=1400 audit(1515491850.547:7): avc:  denied  { map } for  pid=3498 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
2018/01/09 09:57:30 dialing manager at 10.128.0.26:43073
2018/01/09 09:57:34 kcov=true, comps=true
[   26.417949] audit: type=1400 audit(1515491854.266:8): avc:  denied  { map } for  pid=3498 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=154 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2018/01/09 09:57:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x71b, 0x3, "b39483e1fa19", 0x400, 0x0}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)
r1 = getpid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4)=<r3=>0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc)
migrate_pages(r1, 0x100000000, &(0x7f0000001000)=0x400, &(0x7f0000000000)=0x3f)
lseek(r0, 0x0, 0x2)
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(&(0x7f0000002000/0x3000)=nil, 0x3000, 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)
sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(generic-gcm-aesni))\x00'}, 0x58, &(0x7f0000002000)=[{&(0x7f0000002000)="88216934b15298303ba8c44911f012f4da3803aca78bbb298abd704f21ee8cd55fef1f9817a117be4fc68b288f541dcfb94fa1d7f8c0d3c4d0c5bd580080e66e0bc91e29906485f101d8f3b5cf16f63375e0ff9d47d14b07e5fc6a5a6088596316186adeaeb729d2093513e89bda731539d573", 0x73}, {&(0x7f0000001000)="99a0c655f4053dda46d8937789979bd4cc836ff90cf10b90b76e61e58aac1dfd41b0d2563094e95d5fa5b0d10898a90631864eeb1e6b4a0d5456ecdab2c03369e13809eaa178609333447da2b50caa637f2d9004e298c5ef5d3a222dda72a15b87389dc7903dedabd819f2c9d00a0495f0dfb80a8a0e08b8c6595b2892241b8661a7de1d2c357e159b6a876235d373c0e36d21a2eb8b1c5109e0561d5db5535551ffb31c6a1418f2a1f8b57b92ae4db7268c1e5049305799872a84d1518a39d7e7e1b67b1db444f1a508d0c4d82cb51aa7474a82894dae8d62575cbb3b5ed2c5e092501b", 0xe4}, {&(0x7f0000003000-0xc8)="6d4723b314c52909a13581d53c029a042a3d8d468cf448af3eaa007dccb928a82cfc3287069618a499e9ff96716bd1f13317c39b6c2b2082f976a57f722dd9fe5646e7c7520717734bf811b1544a93556bdd84b225618e49e2ed9a48ac6795bd33af8fa287fcfb1995cc8dcc9c9266f83f789c7b5ac8f2d25f01c3573beb9049de4149250416a2665047c7ca37722e6126195d033da7159dd813dd1504c0e0f49b7ef32a4f48dfd2c5dd26ca5b77491a0caa9bdf9875404ba2dc9883e1106158379f9b747543bedb", 0xc8}, {&(0x7f0000003000-0x2f)="56f1e1382b04c4cc0c862d8a119e75be671aa5f0adc5d85d6e0a18457c4498a3e205a13efe26b6e4b1624cf2794da2", 0x2f}, {&(0x7f0000002000)="c0916d8ef703008956992c013f64500071f4ca3ecfeeb3c71284a2c3c8d7faf44ad5a5e7a3b29775c9d28fd2e988e2f7cdd32a48d95ae8695642001657dadcba51405400f11c215aed2c749569614edf56e32e989e0efc6fb653713aadadaa6dd5bb33694f34977ef5d63523207dce92a7b84de66c959be0eac1920a76d93f8cb60133", 0x83}, {&(0x7f0000002000)="42590db463cba2feaac3cbf54201585238a7775bb495d2d312f722f6ad43d99cebc4324860111437e17531b35db92917dcb07f9f2beeaa8d97af5fa78afcf56ddca6bf3048d06d9c7a64790d16d1cbf7793a91d425db2f0ad301fb0fc961fd66e5949bad7e762d73011840eaf4e3d0b1f662a97916", 0x75}, {&(0x7f0000002000)="a134fa2aa494d06d9564d9bf28c3036ca11e47c0e44802b3a6c0ae45f3e05d057b03a218f6f57bd2", 0x28}, {&(0x7f0000000000)="5d50027ec59c5fdebe8b944ef0e787d4c38f91b2bca6ffe06381a232ecdf90aea4ba3139768d9e26c5d2ae7275fd5ae50c31ce960209f7f4c2a7b032f08b9074d5b2d7e7fb1b4727b2fe72427f72a2ee4cc8a9cac42fbee4fe102e85df8132fedb680c574f526e5f37b18eece7d980e23cc9f944918a1efd5a75a44b4958cca547ea3db196a947583b8cbb8a850ddfb0f5ce48e67118b8af58d2bfe4697c1b3192e7e906332ab9707cce556f9ffefa1bd9194bdec38a7d23b9371b3e4005c846533d5624310539b6defed579c3aa9f6d5e6bc8f2f4429032d4b6968f1d2d04f05fd3891bc480cd706af037ac051846e92180faa20716938b7f", 0xf9}, {&(0x7f0000001000-0xdd)="f00536d519880a40cfaf9f24808d718c1a1c140240b0449ef9cee9d6d01092898b69da64ce90d9728ab143b0731c808fb64ad1ba3ef2cae41b9629c65b050ca2fe994a5c32408acd48c7e3756ec2b7934f594ccfa622bca102ebda49733c150e448c772ec0779eef78973fe77a84c8df9889d9b8225e97a452607c590b7b195c6eea448aa94f28c022bc0c57e55a9fbb937a52f158136dca13968cd30bb060ba31ff2ec461f09ebefe2445f4b2a9a6fc86920bd273a0086741e805f211af7d5461c5bdd7c40faab9cc7f7c0b70c3b69cb95e18264f4d4627b37d907aea", 0xdd}, {&(0x7f0000001000-0x82)="954d3e24a7a0495cec92460ebc59f29aec6a397a6b0bc966d8ccde6b36611657bdfb5f1c142d64567639f7951e02cc3540a81b84190931ac050a14281e0b914a880459f12e93dd9e9acd33ba0b9f44e64b8d70c4d39d2f45131e0881594edf0dd526df1012a500df2b7902c5bbe8f27aa762ad432de53ebd5f48861e6d8dada94e4e", 0x82}], 0xa, &(0x7f0000002000)=[{0xf0, 0x108, 0x96000000, "19e2196764588e3c440af199eb36ca18332bcc817873417a1b1221ab591fb5e564bc8ad6e62f30682c2ad8542eb4f2c595ff168a2203a97dc8d78f251f5da3fc34737a922ad8fb62fa1729c3f276c7799993def888fd379e8fb61c5699c8b727f42057ba1b8241004956d8e6f78e7fef094b046fa78bbb0080cb7cbe56dc57f91c1bd1fbc32aedecd984f39e6334dc8798bb476cdc66513a30a39bbee99938e69c72b57afc5e6456098b65da21bdd0e72f827fcdbfc88c69fc127bf89b816167933429ea61befcfe17706651f1924407207dc02321c7426f5f0877"}, {0xd8, 0x10a, 0x2, "dfb6c01ec7942f6cee13dc85623decba133889a1b0eaff920bb8ea699847802aedaf06bd6deb98baefa84f138b8cfe9af61ba360f782fdbc7d07ccf4de8f30d824770d8bd74e53ac78a1e6985ad37f426935887c38d34d95f631a0cc0f083c2b99679020ab884f2d1597f5e2e3aff84271c262d41a1d75c06845d743d3a50ef854f7e77b2938064517bc85c37ed97bf675affd94f1a16945b00b250cc315fb652ad88be9c4e1bb1a7d55019cedcec577f84abcf8be4d25fb06a51de179a96bc4c03e2c0f"}, {0x48, 0xff, 0x400, "6b16b5bc7d7d59d9ab01d43a6062191c2bd8ca7a0fff4a519f9f3ccbbd54257a38a6bab097eb82a9e1bdfc5caadfed5b2c5a83dd9a"}], 0x210, 0x4000}, 0x3}, {{&(0x7f0000002000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000002000)=[{&(0x7f0000002000)="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{0x1010, 0x11d, 0x7, "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{0xd0, 0x113, 0x8, "c75a045908eb054d68a0f02b90ba0c12f5014ee72bde6e34dd1c57022364f8ff2c6bfae01b4a85486fd7e1309998b995bb8878185a89b8fc5671925d7582b7242349dd3686b12bdbdea77241dc17e33123bb083c4620565b5d0f2828d00f934b3f48da2123ecff46950e2b372d55912ceb97a8bc595fb76dc4037dfeeca905fea5478018d97062695a6bd11d666adf3d15aa5e0dd3baef826d6a7801faaa2b6ba2243e45fbb7c63d63c3127b6ca10fe0bac69298f66dafcca5e72c688f"}, {0xe8, 0x102, 0x9, "31b31338f4b6d09b769912bf381e22200d0500c5f04a03a47ab27cf360f293a7f04437036c77bcc94640a6db8b654fb159b805a49fc821e6e8bef66d8d7f3ce3ce6cac338a16b924d08fb816c51451c9c7d60cbbe95dc485b872a092ed168a0829630c14b2d5b9fa2f50c60c0b2138ace424830ebc40ef0742f0094a92753dbe5dd8d2c6df3f5969132aee2a45a312bc49c90978acdccbec48f0ca6b62279fd39b18c2ab2b568d05df6484a11ea7cd26c70e3095588f196e9eb9a2254e47507d0f4e1fefd747ef7f7138f5b84be160307856"}, {0x18, 0x139, 0x3f, "d0f35a979390a2d7"}, {0x60, 0x114, 0xed, "01b6e8ff8b7ae3d52a3ed56d4a4858333502b882a31558da0cb25279c78618f0abbb7b517ffb409e01f8a855d41ccd5cf9a50c3d983d0c7a357031ce2a0fa662aa966517df40c1808557715b"}], 0x1548, 0x40}, 0x7}], 0x5, 0x800)

2018/01/09 09:57:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002bc000-0xa)='/dev/ptmx\x00', 0x84200, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000c6000-0x24)={0x7ff, 0x100000000, 0x4355, 0x1, 0x76, 0x80000000, 0xffffffffffffff01, 0x6, 0xffffffffffffffc1, 0x2, 0x5, 0xa000000})
r1 = syz_open_dev$amidi(&(0x7f00008e6000-0xc)='/dev/amidi#\x00', 0xfff, 0x200)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000073d000-0x4)={0xc1, 0x2, 0x8000}, 0x4)
r2 = dup3(r1, r0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={<r3=>0x0, 0x100000000}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={<r4=>r3, 0x1ff}, &(0x7f0000001000)=0x8)
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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000003000-0x3c)=[{{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000)="2a5558f46994eb424b08a364336a1fc558bc046ef646db90bf590ffb66b0a8acffbd34f9936c17aa60865a54ef53c454ca70ed7ebafd17be7de426f016cbf580d63ef886e747a314623146d6af837e44736045151d91a1dd02e52446b4d38e371fba4b62a1cd118c7d1e4c243f5dd1ad66959e209671d739f02b30923ba2f319072ae97f7dae0b4d68629f0a740213f15b9d642e2591c4287da5", 0x9a}, {&(0x7f0000002000)="888ccf1394fabab077831237656c6af5fe4b3ee26065d0258ef4ca091055e8e8ce3d685043bb19e69e6b", 0x2a}, {&(0x7f0000003000-0xa4)="36994d96536079d5bf6c9ced979b760562516d2870b112a75f1731be295c8edb051c3ee1ad05fda355977fda31ab36609810266d70fbe70c9d1bd62c245cda7bed38d0da9a899c08f23801f2e6dad05d04896b2e369982dc173961ba61240eb2e8fdb41d9023eb1a73fac9301af3decdb00b753405640e6a3aeb9a192b750ae6493fd39b181dc1334a0fae78d6c56e5fcb92678f527fc1e6b0e1d1e864912ff053140aa3", 0xa4}, {&(0x7f0000002000-0x4d)="9ceaec157c897238b82fe068907206574834908bd5836f371d38ed21b223f0ccb1a441203ab32b8bf9c82da976f9391ec5d27a8e097c00a798aaddd68703cc17e43e8a5c14421909d2435d8b5a", 0x4d}, {&(0x7f0000002000)="890b787c23598fe354d1dd12d7780dbca24003913c14cda4ba65f41c8663c6e49d5c5ce92c9b7bd759ddc1a7c30bfefafad5458ad72649e3bd43", 0x3a}, {&(0x7f0000000000)="", 0x0}, 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0x1000}, {&(0x7f0000003000-0xad)="b481840ea6a56c08951585cd78f404616f5297c94e259f3fc3f6732002a0242d665a13242b6d5925ea5cab7f933a3bd09802bee46fade0f8242e700c3859fa053690dd681d9b6be0d4cfd6792c545f92e84d690182dcbdb7bb42704a93e7a6797d36967e68427999a979f8cd666a8be9c0be7e9157842d3ba09e82b063cec5d12c94e44277998bd0fea7422c2edd1c2036a814f4827661c0e28d5a2747996b439cde67008312c0cefa713dc7c6", 0xad}, {&(0x7f0000003000-0xb6)="dc34b41dd4bf648c05ec8d319f0ae7d7489ec8f4d1f4df5f67cc0ea7073e1cd7b93ae1b32f421b93956b1e6f37e7c682fb52bbbb3f4c1ccba437c7dc1321c460628d6a9e72773242ab9600868f01323dcd7f3269faa5ae93a0f430a86787e2a12d213bd517f1a8f125f4113b7006f6d6be14f163a7db251e8c6ca4d1e27e469b81811fea24da0ea8e3c0457d450b4d398e418182150ef10c0f83bf8a2cff9cc29943df6084e4d40717f5b1fa6a49f52558e51b1aa82a", 0xb6}, {&(0x7f0000003000-0xc5)="dd1a893b879cc89c20c2c6048cc7e4894a067debd8c05456a51c78f48175fef6f95abc9f2901fffd49cfc427ea63ec50f6b5ccdc063705b84652cf7941eba5b75cddb094c6705631da9a3c51d21c06020bb87bb3009bbf3b9dc331d5e7ad794905701076ac9a95e32f455ea491658479f95b547c1ad901cace658626dd863cea71f2fd7f16bc17ca74667c4b683790fc1d17b3ca8dfb81252fbdf9fafe6b747aaa976517e4015f0cc6e36e83a1c79bc0382f88bc3aa516a75a4808e0a5788874dca27fddf0", 0xc5}], 0xa, &(0x7f0000002000)=[{0x1010, 0x104, 0x3, "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"}, {0xf8, 0x101, 0x0, "c68a9b99d612692070b32870c006104233d9fdc838881068138f007e4db3d6c64554950dc2ccf09f2507cef0f3309cc96e936ee7f90c14968e387b5bc4ce175950de3ebc0df8b33bc51036d17146f1b9c06b72bcb7fd0eaf536045d1eb0bf4980cdd28adc7a458d96d67bffe66b98ea0efb92fa3201f3362758ecfd401326cd9427c1d37c3dc40aaef42e18cdc0d7e317bb5b947eb7ba4c507cd2e43acb249e1f10aeb3d8dba67c90d320e283d03451e0966e7bf4729706db9a8f1f621457dfc7ad13d9170a2169c5a6e59d6414e78184d80d804884a258493eb005749b26cce93d7"}, {0xe8, 0x118, 0x1, "76b18e2013e38e88d4d1a66ebc454f9ae8c844439a1034b0e7c9954899c36fe2c35bdc024c39069af89343402e6910bcef87af2be3d1c993932163557d3d1aaf5afef5bf4afa67deccfb75d4ab3d48e0b86e4a1ff02bf666ddb25fee2d20011ee4eb52ee2a63d68af337a7260fd5b3b21bc22d47a2aade3ec7d5a6fe5c9250109f89424c7d52532a97e77f7923eb23afb85c665ed2bb89e7dc7cb4e75b689e274a51c1ebd5591409fc7ca91f08d6c01d78157eb3e054909245a6f082225bd486cde1b4672d637019b43d6ef458919bad46"}], 0x11f0, 0x0}, 0x5}], 0x1, 0x4000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000-0x4)=<r5=>0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0x5997}, 0x6)
getpgrp(r5)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000-0x4)=0x10001, 0x4)

2018/01/09 09:57:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0)
r1 = accept$inet6(r0, &(0x7f0000b86000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a3000-0x4)=0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)
r3 = socket$inet(0x2, 0xa, 0x40)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x1, 0x100})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000004000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc)
r4 = msgget$private(0x0, 0x140)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$MSG_STAT(r4, 0xb, &(0x7f0000004000)=""/35)
r5 = getpgrp(0x0)
ptrace$pokeuser(0x6, r5, 0x5, 0x8)
msgctl$IPC_STAT(r4, 0x2, &(0x7f0000005000-0x30)=""/48)
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x5, <r7=>0x0, 0x1, 0x522})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000006000-0x20)={0x3, r7, 0x2, 0x181})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000004000)={<r8=>0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000005000)={0x8, 0x200, 0x7, 0x7, r8}, &(0x7f0000005000)=0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x1, 0x0)

2018/01/09 09:57:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x3, 0x2}, {0x7, 0x80000001}, {0x2, 0xffffffffffffffff}, {0x0, 0x1ff}, {0xf, 0x4}, {0x8, 0x3f}], 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r1=>0x0}, &(0x7f0000001000-0x4)=0xc)
r2 = getgid()
getgroups(0x2, &(0x7f0000000000)=[r1, r2])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0xa3, &(0x7f0000002000-0xa3)="e9c718d9e86d9cc94501e4a6303ea0e910cb10642b96c595a998048b72793a476f060d5aebd8619d9bb04c12d6d4ea64c211ae2394582d13f0152d58e6d8ee3d39c739b43bc57be73f835f79184cca0c954235f47fb23cef4079125b57774e35d2cbaee53e1349ce9ffbfc23bb00e49bd4255eec41867341eed8454538748f76dacb5aa34487be8ea9e45c60868dded2deb4a6b31366887c7e68f59a9b8038201b4059"})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x4e, <r3=>0x0, 0x10001, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000)={0x9, r3})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0xa071, 0x179d, 0xdf7e18e8774e61aa, 0x3, 0x1000000, r4})
exit_group(0x4)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0})
modify_ldt$write2(0x11, &(0x7f0000004000-0x10)={0xcd55, 0x100000, 0x1000, 0x7fff, 0x6, 0xffffffffffffffff, 0x1, 0x2, 0xe4f, 0x5}, 0x10)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x686, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x5, 0x9, 0xfffffffffffffffd, 0x0, 0x1, 0xced, 0xe9e})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000)='./file0\x00')
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={<r5=>0x0, 0x3}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x9, 0x0, 0x5, 0x3, r5}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000008000-0x10)={0x39ce, 0x3, 0x9, 0x200})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0)

2018/01/09 09:57:36 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x9, 0x100000000])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7, 0x8001)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x9])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000003000-0x20)="3ade3fec647d97a93c63ff7b2de12747f04368fb96d1d736afb4f0c17203385f", 0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r1, &(0x7f0000003000)=@known='com.apple.system.Security\x00', &(0x7f0000003000)=""/176, 0xb0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r2, &(0x7f0000002000)=0x0, r2, &(0x7f0000004000)=0x0, 0x3, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r1, 0x0, 0x800, &(0x7f0000005000)=""/231, &(0x7f0000005000)=0xe7)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000006000)=0x3ff)
shutdown(r2, 0x1)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$ipx(r2, &(0x7f0000004000)="333746b126caa988a037d2e2a78ed3fd04096645e8266054d962700271ada280eb5d066af8fa1fd0219cad13810045f8cd6cbf62dc47624d10266b05271a4db6ef5e2345ff794e0f2c324b996e90cccdebe4ad5395e43f159fc35a1ecf77ca971dbf1d006834fdf91ddf42eae5ac8f87b0034f69d5667c647046851139fc5bdfa71964c62bfbed3c61cf373433ae1b65f8", 0x91, 0x1, &(0x7f0000003000-0x10)={0x4, 0x6, 0x9, "80396ec5f6c7", 0x20, 0x0}, 0x10)
msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000006000-0x50)={{0x3, 0x200}, {0x0, 0x3}, 0x3, 0x1, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000005000-0xb8)={<r4=>0x0, 0x8, 0xd45, 0x80000001, 0x7, 0x3, 0xff, 0x6, {0x0, @in6={{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0xa74, 0x40, 0x100000000, 0x7dc2}}, &(0x7f0000006000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r4, 0x81}, &(0x7f0000007000-0x4)=0x8)
ioctl$KDDISABIO(r1, 0x4b37)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r1, &(0x7f0000002000)=""/86, 0x56, 0x40002142, &(0x7f0000007000)=@nfc={0x27, 0x10000, 0x3, 0x5}, 0x10)

2018/01/09 09:57:36 executing program 6:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a3000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80000)
unshare(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={<r1=>0x0, @empty=0x0, @empty=0x0}, &(0x7f0000001000)=0xc)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0)
prctl$setendian(0x14, 0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000003000)=""/4096, 0x1000, 0x1)
listen$netrom(r0, 0x100)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004000)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xcf5a, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r3}, {0x100000000, 0x7, 0xfffffffffffff406, 0x1, 0x0, 0x401, 0x1000, 0x80000001}, {0x1, 0x3, 0x9f8, 0x7d}, 0x6, 0xb, 0x1, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x0, 0x7, 0xffffffffffff0000, 0xe5, 0x7}}, 0xe8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=<r4=>0x0)
sched_setattr(r4, &(0x7f0000003000)={0x30, 0x2, 0x0, 0xff, 0x9, 0x10000, 0x5, 0xff}, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000007000)={@generic="a6790c62212366d5db833d9e850fa290", @ifru_flags=0x176ec7fe0ae0e652})
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000002000-0x10)={0x3, 0x8})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt(r2, 0x8906, &(0x7f0000008000)="a25f4468680a1a9e8b76a1acb52cb8a491fda2d4feebc39f98ed397fcb93479d2f845788eef9c5ac1f9c554404a3c579a27e46ee7f9ee649d0a7875e72422f6d5a3afbae73b45b5b07d642abfb0a4204dac73478480175f9019a5c3e74a0783e6389ece9302149647921385e75")

2018/01/09 09:57:36 executing program 1:
r0 = syz_fuse_mount(&(0x7f0000cb0000)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x8, 0x2)
fcntl$setflags(r0, 0x2, 0x1)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0xfffffffffffffffa, 0xffffffffffffff26, 0x8, 0x3f, 0x18, 0x3})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x81, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/252, 0xfc)
io_setup(0x6, &(0x7f0000002000)=<r2=>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)
io_submit(r2, 0x7, &(0x7f0000001000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0xe0b, r1, &(0x7f0000003000-0xfe)="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", 0xfe, 0xffff, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f0000003000-0xcd)="b10cbdba32984ee230c39b71336efce664475fae6c0851f916a114462200617984bab4decbd7e17968cdf59cf4a2619cb35877be9fdd06c16957cc9bc44ddb7832dd2dfecd0b0d30b171f27ef51aa8ca4313312acc5f95bd7e785dd0d41211ab4b343d91392103646b2e1a86f5f4fabdb35b928052da9231bb20c38a1d12278af4f94b04f71f1c207212bec8aac244d5dd7be4c13fcd98f851ca4ef1368fd2954d282bccd658702d2e3022d04759cc50c445d0c1761ffceaf9ca7bc1ba376b635e3f198cb4781010e3aa2d515a", 0xcd, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000002000-0x6c)="38fb690379c6f6658377319da5e31b6b6aa70bd2c5f666faeafd09fd591b89c2ae2e4136cf8f551861273d32439a0e47592cd59ccd7cf31bd281f92c950c2a03edee4d16e90196d0dfec662f18fb4e9a8fc21743cc9aeb1f97fcf5b4195adee641e883f407ad4eaab840a8cb", 0x6c, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000004000-0xcb)="ffea175b865be31f38d0c834e53624cb2b87da5d2b43069479df4be5b86847f2ca76ffb0a33d7ec06b11d22323b03c00b7776e9c9d563f713bfd18b2852a56fb020a5c5a7de43a0a34ded49b5d079bdd0f09469721aedb72234953254676f693ae709e4ffaf45346e1ffc81fd75168cf51d0955aeafaef33349e7639c9fa048c91762d6f82dd263da9fa3bf6f6c35a300b82782c663a7a8c8937415e33a44114320bd3757cf5538a57e8b4bd71a0f5b7fecc2463801bcc111aeaa5ae5085ce0d0107357ef095360aa3bde5", 0xcb, 0x3f, 0x0, 0x0, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, r0, &(0x7f0000000000)="cb4a85bbd210628d989c79a29cfd5b13a7addc7f2d169a95f6307dd9a71392d42c9b9e70d345fac126f939200081fb72a6a3bab78b291012a2a991bcd7375d629b95b912e1cd0ade55298f4a80f3854f1262c2a2da2e9060759f6847cd0b1f", 0x5f, 0x9, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x94d, r1, &(0x7f0000002000-0xd)="7f12b5d4ad7c7fdf630981d125", 0xd, 0x0, 0x0, 0x1, r1}])
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000005000-0x4)=0xe8)
r5 = getegid()
fchownat(r1, &(0x7f0000002000)='./file0\x00', r4, r5, 0x1500)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={<r6=>0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000006000-0x10)={r6, &(0x7f0000005000-0xb5)=""/181})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(r1, &(0x7f0000006000-0x83)="89a9055c5b9173a82c561640af4321f691bb8146786750d7ff6abdd69830cbbc83f93e4584adaf8696cd972c6a889e5ca160056953265485fc7698b84f186bffbe36905f1af844bf4c6f050de01c19054cea50122ea5306e015b566ab4c2eaf2fb03a1a3e9f54242851528bc8edca6669172dbd9f7731986387882a4a3569e6ec27523", 0x83, 0x68, &(0x7f0000007000-0x10)={0x77359400, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r1, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000000a000-0x8)={r6, 0x20})

2018/01/09 09:57:36 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x80000001}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x30)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
restart_syscall()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000002000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=<r3=>0x0, &(0x7f0000003000-0x4)=0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000002000-0x4)=0xe8)
setresuid(r2, r3, r4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000004000-0x4)=0x200)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0x837c}, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000005000-0x8)='./file0\x00')
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x48, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x80)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000004000-0xaa)="3ec72682d69443e0324d218eb7e0d253d59bbb116025c51ec51c3b0014d4a50f8612ea3845161af38ff779d6ad3be7464b53c34ee5551b636d948e6728c61d1b6bbcfab44953b931fd29f260cdba3d081e227e5c26e193d1838494c2423778b9fcefab4bb7adee23708ad92e0d0f0162c4d8670cedf5cbe813f192106962e45d085011d6fd6e211328ee8d72c21ccc6542cb4ec163648f9cf16dfb44f1be79475d83f545cbfca545872d", 0xaa)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffffe)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = request_key(&(0x7f0000007000-0xb)='asymmetric\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0xfffffffffffffffb)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="9cb90d8e96a8753cc89472dd5844af252d4f6442c5e82b6676e2b53c6d7296b14b7338388a66012e365deafe7c08a11ab7631c1672ede43854a23c8328d2b7196f97ff2d73326042ad9e7eb88af44e3384df85d2ffa14469004c299116b66ea0aed606a1127fe17c65401705f1481419d3e9f8f88b571c3637197a1284833be012cc96eadad9ca2426574455974f23170edd1d89afac8d94e6f8137b83bd18c1", 0xa0, 0xfffffffffffffffa)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000007000-0xc)={r5, r6, r7}, &(0x7f0000003000)=""/69, 0x45, &(0x7f0000006000)={&(0x7f0000007000-0x10)={'cryptd(sha512-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   28.877557] audit: type=1400 audit(1515491856.726:9): avc:  denied  { map } for  pid=3498 comm="syz-fuzzer" path="/root/syzkaller-shm935590565" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[   29.921122] audit: type=1400 audit(1515491857.769:10): avc:  denied  { sys_admin } for  pid=3543 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
[   30.049887] audit: type=1400 audit(1515491857.898:11): avc:  denied  { sys_chroot } for  pid=3726 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
[   30.089964] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET)
[   30.097763] audit: type=1400 audit(1515491857.946:12): avc:  denied  { net_raw } for  pid=3743 comm="syz-executor0" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   30.124402] audit: type=1400 audit(1515491857.972:13): avc:  denied  { net_admin } for  pid=3743 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001eb000-0x10)='/selinux/access\x00', 0x2, 0x0)
sendto$llc(r1, &(0x7f0000b46000)="d7f87add9d58a56deb7805819e6aa99a228de295df2e6281415bdf9841f815948385e4ab86451ffbf7ea1b498536fa84c75f5ff7bffad1ecb152291c1bf34c754c5e2b1e66520e31b93c8e407c4e58786f3a641f493af93729d16bb1831071d37350acd85d03e432afdcab6d8e85bbf20b0af3104f2a4a0138a648748168f09ea28634aa73d4bc9a7b464288", 0x8c, 0x40001, &(0x7f000010b000-0x10)={0x1a, 0x1f, 0x582b90aa, 0x5, 0x5, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
sendfile(r0, r0, &(0x7f00009bd000-0x8)=0x51, 0x2)
bind$alg(r0, &(0x7f0000f19000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58)
r2 = add_key$keyring(&(0x7f0000a54000-0x8)='keyring\x00', &(0x7f0000812000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$netrom(r3, &(0x7f0000d11000-0x38)={&(0x7f00005d2000-0x10)=@ax25={0x3, {"c7de28e93e4552"}, 0x0}, 0x10, &(0x7f000011b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
readv(r3, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1)

[   30.158634] QAT: Invalid ioctl
[   30.176109] QAT: Invalid ioctl
2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8000000000000009, 0x802, 0x0)
write(r0, &(0x7f000013f000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000072b000-0xfe)={<r1=>0x0, 0xf6, "df9b201adafc0d3b5e2c516abfbc60b16b0e09c95e5d282a4807f05a2dee16541da7ce6dd3fa2fcd01b61d37b300a52ca814fe218dca2be92aef725c7cd9e1bb5f3955485f057c0fc49e3ac672a706e7c3a8af9f74b52c85f04d0926bd11d1b9ee217b4618ef67c8a63f3ed6941116b7977aef3803ff1ed448c435528ef6f7d0befbc9745603a40ae74ab7174503746e00247a2549c40177d424cdbecab4d28eb37b808c1a789540d626c330cdd3f2f9befbdbfc4f9b80b3bd9557df7743f4868009dff14a07d41755ee176d535768c34e4a9ecfdf2fdd962f71148ee8ef6749e9d5cb17db9fbae6d677f244a252b6f96ac20da4d490"}, &(0x7f00006bf000)=0xfe)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004f7000)={r1, 0xfff}, &(0x7f0000998000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f48000-0x10)={r1, 0xb8, &(0x7f0000c48000)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xd32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6c2, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0x829, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000035c000)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000040e000-0x5a)={<r2=>0x0, 0x52, "55b870ca8571fe32e9d26ed0e3e095bb5d3d16c56d3bdab18e12468f7d6dbd8b2e0bd013d63de48fc11b43cfef28aaaced2d3a62b07a26da85f2834d8e180ab269faa43d96d8fe3df119528e050e07793519"}, &(0x7f00000d1000)=0x5a)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef2000)={r2, 0x9}, 0x8)

2018/01/09 09:57:38 executing program 0:
msgget$private(0x0, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00008bf000)='/dev/usbmon#\x00', 0x1, 0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c93000-0xee)={<r1=>0x0, 0xe6, "174045a1b6f4dd13275c762176869da0f3e1ea35b2e4e500954deb46235763bc03c49f2657762b01217c371637f92e993b9c3db71e055a402cf118de2c83b417ceb6f62b1921916db0ba069e427a164a6470a7d7159673d031ec00b8e634e2e97cb89fd477ff7447ce46043b986d5ae20fc5723c09c27269381a9741d5489888139b00137032d5af3a32c58b29e5bd959033051db2e54fff473c268c84b54fbb30f3ecefbc3da153fb2c4a8023540eee3388a1cc8fd02be2da2e2e34d38b44447070fe8b252d2762ae8fe734b0123a378099719a6f88c5ae995923a3b51032fdcadb1ac3f50b"}, &(0x7f00001ff000)=0xee)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000007d000-0x8)=@assoc_value={r1, 0x100000000}, 0x8)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="")
lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b)

2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000fc6000)='/dev/admmidi#\x00', 0x2, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002f7000)=0x6)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000643000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="")

2018/01/09 09:57:38 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab2000-0xb)='/dev/mixer\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f0000092000-0x8)='./file0\x00', 0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/209)
clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="")
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x1)=0x4)

2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/status\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d4e000-0x10)={&(0x7f00005d8000/0x2000)=nil, 0x2000})
r1 = getpid()
r2 = getpgid(0xffffffffffffffff)
rt_tgsigqueueinfo(r1, r2, 0x2a, &(0x7f0000c1f000)={0x35, 0x6, 0x6, 0x8d5})
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r3 = getpgrp(r1)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpgid(r3)
syz_open_dev$sndseq(&(0x7f00000b4000)='/dev/snd/seq\x00', 0x0, 0x80)

2018/01/09 09:57:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000d4f000-0x38)={0x0, 0x0, &(0x7f0000d4e000)={&(0x7f0000263000)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xa}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x0, 0x0)
pwrite64(r0, &(0x7f00006dc000-0x97)="64e99f280b42a8259d5fe713a0bed5ed47e5e6693d9d2ea02f71923a6a81583e07f72fa290741811aa8a72beb78f0e58e902f0c6c938d321255c72c89cc4a37d51c8b90cba24533b4ffd686fd20028b5e0cba55a9ebc0f48588486510d0de140880f5855653d63d520ed1522e8f6e98f2378eb7f71a2ae039e41a7996e6cad5e1194479d03f58230da8aa16104504b01bec1dd246caf39", 0x97, 0x0)
timer_gettime(0x0, &(0x7f0000610000-0x20)={{<r1=>0x0, 0x0}, {0x0, 0x0}})
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000dea000)=0x1)
setitimer(0x0, &(0x7f000078d000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000860000-0x4)=0x9, 0x4)

2018/01/09 09:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
r2 = syz_open_pts(r1, 0x8000000006)
r3 = syz_open_dev$mice(&(0x7f0000777000)='/dev/input/mice\x00', 0x0, 0x10000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000433000)={<r4=>0x0, 0x4}, &(0x7f00008f3000-0x3)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d9d000)={r4, 0x1}, 0x8)
writev(r2, &(0x7f0000b52000)=[{&(0x7f00002e0000)="8a4c991c53ea0c4fbc5987d7f8fd155249824827aa92ed36b6ece96a3c248d2b2c3c8734e7158538de30a49559e125e8aeb2255a4a2ebeda04648b2deb3cc63f9bc92fde5cfd7747ce2a6fafe23dbfddd0480ec0665fda766592f6a06b70b04e92dc80fbc70dd876c964cb31f77d9ce3e873a59b2dfd5181716508ca1dc9b2c3eb3d62e41ffe1da3d5a71fa177a816dcf30a35", 0x93}], 0x1)
dup2(r0, r3)

[   30.284925] audit: type=1400 audit(1515491858.133:14): avc:  denied  { setuid } for  pid=3770 comm="syz-executor2" capability=7  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
2018/01/09 09:57:38 executing program 6:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
r1 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x7, 0x10000)
ioctl$KVM_SMI(r1, 0xaeb7)
io_setup(0xd809, &(0x7f0000005000)=<r2=>0x0)
io_destroy(r2)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000013000-0x4)=0x3ff, 0x4)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000013000)=[@in6={0xa, 0x0, 0xd28, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x79}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x8}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x3}], 0x9c)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0})

2018/01/09 09:57:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b83000-0x4)=<r1=>0x0)
mq_notify(r0, &(0x7f0000f19000-0x60)={0x0, 0xe, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4d000-0x9)='/dev/dsp\x00', 0x10080, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000da4000)={<r3=>0x0, 0x5}, &(0x7f0000ce3000)=0x6)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e91000)={r3, 0xf473, 0x30}, 0xc)
clock_gettime(0x7, &(0x7f00002eb000-0x10)={0x0, <r4=>0x0})
mq_timedreceive(r2, &(0x7f0000e6f000)=""/121, 0x79, 0xfffffffffffffff7, &(0x7f0000734000)={0x0, r4})
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00005fd000)=""/4096)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007b6000-0x4)=<r5=>0x0)
getpgid(r5)
faccessat(r2, &(0x7f00002ca000-0x8)='./file0\x00', 0x2, 0xa00)

2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x80)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e90000)={<r2=>0x0, 0xcf, "b710021ad182812f7435b4b5fe6f6006a1c797c2fd237222d26f7a7ca8a7764fe60e12ec92ce5e53600892d2e861ec64d81f9e2ab914a3e9f82fcd652970e1e8904b7594e3faec19681a3bb497d016f42fe4e5180d918ebe0637734bc74d4943b59fd683a0a672d8d64c740b8c1ee159954761c0519914ffa90228a798ff17d61a238cdf9d675c2ee74592c8cd5466fc578734d7c95c76aa7a0d116e9015081aa11c00fefcd8a73c1658f0aadeaee5e1085ceed48a6cb9b7c6c98499719fb8b42835c2d97cf8fd8caf2c7832a76fa5"}, &(0x7f0000945000)=0xd7)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d97000)=r2, 0x4)
mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0)
renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2)

[   30.382763] audit: type=1326 audit(1515491858.231:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3785 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x404, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c3000-0xc)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000ab5000-0x14)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x9})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = memfd_create(&(0x7f0000147000)='/dev/kvm\x00', 0x1)
ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000a7f000)=""/4096)
r5 = syz_open_dev$evdev(&(0x7f00000a5000)='/dev/input/event#\x00', 0x8, 0x640400)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000ddf000-0x8c)={0x0, 0x3, 0x6, 'queue0\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]})
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00008ee000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]})
ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f000078d000-0x18)={0x1f, 0x200, 0x2e, 0x3018, 0x140000, 0xfb54})
setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000025d000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x7, "b46a823ce4ec07c9aa6e5da271d1c6e955ae6bc8827ff6fd2bb4b19120fb68f25b4df01bc5607c12d9b37c66d417a98641243516422591f8650b6105fbb2becfda701b9d0ec6be76ebc95b2a733744f5"}, 0x160)

2018/01/09 09:57:38 executing program 4:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x8e)="bfc0459c9a20f4fad7f5d82f29637acc956dd9754b01a797dde20fe7a0364580423af55d64d055f7bba2a107a24b0f3ae94df90141a0b973b8ecdd9a2533ba4e55f11762c0a8f3a6adfef44e7e024aeef87f03a2988d56a7dcc1874e080fd5e7084908b148d386655bef9683c8f6081a9b1ed66109ad742746f11459dd180603bb329790547ce74a40930e41bec6", 0x8e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000090000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"})

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000094d000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000410000)='/dev/cuse\x00', 0x400, 0x0)
r2 = getpgrp(0x0)
fstat(r0, &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f0000cee000-0xc)=[<r4=>0x0, 0x0, 0xffffffffffffffff])
sendmsg$netlink(r1, &(0x7f0000502000)={&(0x7f00006c3000)=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000715000-0x20)=[{&(0x7f0000a6a000-0x5a)=[{0xf8, 0x0, 0x300, 0x6, 0x3, "a7f9cfbec0ce0df7a1deaf5e582fd1cc3487e50b585abee0c59266199449ca4ee761d8976eb29e93646093cbe1a8bd1e11741f82f46599a25b7c7bbbbf19c5ae79733e3b8f425dcc6eb1db1e6f57dd0437b1df0f043abde256f6c2593895f30ea1bfea43f317834ad76b57b8831fae5e294bd4494af2aac7eece1eb7ce922dd1d6b27831c44715464dd2e96016e6e884633f0bb33d4bb9e0e6969bfa48cb3a526d2e5693427bbcb4671730afc25cc1527677a46ca3e665be1b34216f80aaa3e0024cfe2b37074fa7d34ba0ad866be067000f2ea0ac3f889ebb73c2c8a6cfa26e8798757bf6c90b3d"}, {0x3c, 0x9, 0x431, 0x5, 0x3, "37092316065a9324916bc978926adf128d97fc227d8cd7823e82283ac850b9e292a67527e90c339d764967bd"}], 0x134}, {&(0x7f000074c000)=[{0x94, 0xb716, 0x20, 0x9, 0x3, "16c9bbcaffcaf22c7205877e562429d72c7ed6e4de5ff3b6b8b5ce5489fd835aac6cd72f54463f96eb647a3d19ac01a7fee3b1ed7091bc52c1f5214e4e8e9add0fb4cb4be9cfe5fec04842aa3e7c612437e854556e2f50c2af2a4fb909aabfb1d45002ee3731ae50a7b56d1f76a16b96c66542a3719432bc8b4d7f6c09abfbfef579b1c7"}, {0x1010, 0x6, 0x431, 0x9dc, 0x0, "19e40542b6c70e19ece7b04fba60cc9b51d2491139d68046140dfc4108b923cc2d7d5dce3841f50caadbf677abe7e957b0ca7d5affdb265b720b0dd5b9944af9ea0aaee7611b679f36103271001b8de7522529a80998458724a853c6be3d1872510df35bcdb4aecaf6ed1f8e4bc633117d943e379992995767b9e28844ab19a4702650f4e798fa8cce86bc0f520fe7879b8811e28fb2072bb7f4e6ad592a352ec9257b849916b0824552d025883369b34060c3ad1dd1754e6ea7654aa1bdda0ef124b1ba9db4794621c41f0b6f32060753f1bb89cfb60f0de4452ef407893da97cc1368caf8adde88d7addecea40aafcdd95557f4448e82479b57365e25b09018ee42b7921256729753eb1b4ab4d0708ad7c2311f5f413c8f9d27d4b49032c06eebf01a0a57b523cfa7b252cf0cb16e41fa4f5023bdc285bcbc51017e72c928d37b3167b8637e276034656ae8340ff2b60eb19dc880e5bf03ef183f539a7ea2f56dabd9f24006250c5a4d2e87cdb30a154875a695ab343821231789f8161f36a1ba0aa44912db62bc2303175f323bea73b6d49ce81bf1a390ef7c185600cf17a2d10b0faefc24f7d751fb2677302c20931a8488171e868fcfdba528e48e7d23c826c8a48c3e78c3f4d389992bda6445965164d89e61b8b5e2481b8d6c325005b91517416363c8d3e622b84c4df6b047ac228c2dd8b933cca581e3730ade062f94a6c30328ff914330d489b72262b9db4400a454fb00a7abd98a48e7464d59cc012583cd5e646f602002b81cef3ff714b7d902a98660abef6ae8faee2b73e4a82eeca9ff4f7b58def0012f09e8fbbeaa00637a2779c9a66d255cf918dcea368190f662dd0a4972747d7ee413e5505433c02a0ebf775a447765ec1e6dba19fa75d1eb25693aa50c0ed5e08a824876bb8a43599fbaa1fb8892936cf06eb093e1ca8b2ea54aae9e95e50494168c1a0eef3439f56b9ba93344a7426c8e571a48c741417250315361fb35fe91d489d557bf84fd1c0a324da5c3ef3f930c1dd3dd74bb57fb50a3521e1a75ae4e1900ae5abac9ce3a23304c83d67453349d8deef159acda03dad5cf33b16821c2944c0641794a25a0e194d04044782db73933c2f00398fd9f2c5e3042a509b82b7b0fea66bddf0b1cde20c8bf554db472e20885730a8ee0cb31dda2244f34b718b7c9922623a2818434ae43ce0d907a47477d2fa99bd798432b1c39d03c4db1106843ddbd5ab1696337722c4b75f211a553a8b42810c31fb03409172c8e142f283eed6a6b783c70114b4916fd3ab8bb36f2090501af9ef574b1581e2022e8c6f8d7d8a2b09697d93ccc7dcb844d99c42cd36a2688b1e4a1d5df5ddbaf5850f19f8b1614cd52dc89b718e5ec97aa2c69062bccafe48e614f07c053551918801242aa5b401fb7e8622c8838cf43b1ab651a566f116d625d9ac949c23c618bbdd64e6b04ce0b11ecc76e9bf1f455c38133c6fb88ca73653160fe556dc35904495bb740550e274599ea5267bacfe8f88751c3a8e7323a6c66e4126e418481934b606cbf200f35bab6b16cf91a86d5f0e4c6aa8bc2a7a855c85944875dadd5114e74f3fe69dfd974efe84ca8161ce17c15c80a07ae8137796bd6fd3085e69bbb95f4d9c232d8ab3cd89c2269ca79b30be8fd2a065a514f03a7192a008ac46fdc2ac9da30db04b3bba0027fac2b11b48d5835c001a4c2d942279e3c09c6b73e08cb18b840c8ba8abc720ea09546b82026be3d0ffd35301f4324c7af20439af896701cf39874435b7ec1badeb2625eddababed12b15aef21ea3317177726d75538c64f7b96607e00a1ac52f654e2f57118de1a6495755d955c535f17afef53ff8bc2230840c0d07a08525d7b209303973843dc57c5143272e29d854af5c9d8da6e96d57ad44731ecf43aa10752aac56b05e6800dfaae2158e294ca8c42b84e484e12b76ae6920410e28b793ad9679de25d4ef5ae27c169e372727f049ad868c1eb34314309e2153f068478a51df9453bd96008d6d247b5d33a1d93de001bfeb8f7b2f1b4e3a88084f1852b5dd84458c200466201576074a09b43f32d9bd60b5e024e68ae03ef622d8aab9ac5be36023d302a707c50f4e0db4ddc3242b9ac73363445e66bed6790b85bb34602f83740c5b151b70f0cad85e2fa64466c26d09281c67294c4eb541b85c9b37fd38542bb24eefcf322d5cce92fe55382325430924dd20a7da57aba42a061e61a780d9c86fe2be4d85ed4f0b56eeb476a1dde85bc1c274a9676a31523ea6b54ca1d83c51d9a85c3a13bd9f5b4a44a8ef3eac98f1c5128dc34eb12c8a93345a9f3567e370e11d971e9a2e3a11569524379ce98acb0a22ba8f635f335f8af7d6cc4e6cf5ac151594cf7da2a4c1c71a5ea96e6e6a27ae88749dcc806e18d6099eb8a9ce896f1efadbe6d8d778b40d64d4ad9a2ab76296a00754a607b2749f9807380ab43a8c78763ca48605c8526eb9951a8cb5b94c1bdd334f432af29902da3e9feac0d236f8f1f216fecc64eb6a45f74ed569dbca71ce07b2be7ea01513192fce3e29738951fda0c42a679be2d5dad67ff799a4c70b3f007b533eb9047a5a1e3f427791c50c90c0f1a6aeaaac985d539953acb98951d7e38e860c3284c242096161c802d5367c8045d47d192470e2d726c31346b1a4660c53f479c57f666409d8558ddcf00253f3330da60605e059694c1a345d23699d3fc7a3a73c42b1dcbafceaa51ac43f8f5f7f0cb5a35a8db4d02b7bab0a8352ff82eb7dc215c3910bc46f1e981bc1d70df0747c766283a60055477dd5536df30025519441f7b9c2361b685b31a495886b906136221d50abc6c0f882b83ac7aa2bba50d524261c42d600206b6b4a0d09b2dec1bd68a650cda3b47b7feb80bec674210d6438546c3a8397ac2b5aae67eb763528c83586ea1fc75861a7fc8a296976e32aa4685dbeba809482dbdbfac79b0de70740628cc7b9571d436bdd3fc42850ee27b07d28b5315492b4c8d720c6e466f2547e50e490b469877024cfd12bf19da5cd948abfd1800c1ad45f173ef90094353f815048577dbb9d2cfe999701cd22face8bb84b310cfeba11ccf4fccc0528eac4b5f2b2923065525cd9d201dc87b438c7ea3e08e10042017103b7fce32baf3995a91c1e5f0739fb031cb689e1d365d03f25a901f6b7019f8aae6046348b8a1fc080ce524e4ee76db852e6fdafb742fbf4c16982a84882920f64786450dc3ffb38f279e6ee37a17f6f8ed593f8967d4fab412c807c596b5c5d49085a9fb8a15afae5dded62d10f3031d7e2bc4508f2cadc2f7aa9268327006316e288029fa51a6a306dbacb774f9a2038952716a5ce5d2b3233fc8ea1f7f708043e1337b61b67edf3156892fa28a3671da3a29295ec19b1d21e66f7aae337c59a975823289161cf34306c94ab568c116e03df4a38000f897d3b55c3b19cfbdfa48f5ea3918e14a17c3665e48f5f970dbd867d4ea4e8b671d1e77775d53ac7b424dca8375808f90c45036279c4d869c5854a69a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{0x90, 0x2, 0x800, 0x4, 0x1, "af0eaa199967ada61830a86b7c16b86fa619c7ef2daf1d0309b8260279c00f9ad8046b409e759a1718b4ef6f80cee42a30aa6e0d2b01cee84b4d0c5d2a60396a33b2688833b3bd598f71aaf9ebcee5fcb5abf0ef75683d1f7df966d7d6f9e90e019a1e6bba68338c792e7b5d2b6e308d1588b7e91c06342469a09a1020"}, {0x104, 0x0, 0x420, 0x0, 0x3, "8c94457292832a217a2224a470b946b637e248ac2491d2f2f6aeac38990a285fc0f6519afe2bbf6019c4e0f49e10361b5a4746da8a48cc3a30030f33bf6ef5f9395eeeab540f68d3dfe695b9c3c313da677e852305d0bcefb4ee564a2261295a6ef1f5d2c57c8dbcced65a8cf491484d95ccc4250c147c7f6e6677b9d1dc99dea8b70dc0e548e7f2278987dcca9775e6bdf66cfeaaaf5689c3f590231be661734a82a32bd7bbba2c34375fdc2a1dcd6188344894b53842dc9322c92181f45e1656d246c7585b51e894be73763d5da0eb74e3f3b5cce43eeace5803dd9b8acb383acad3efea12c74ff7ae40df38d2b5041343"}, {0x30, 0x0, 0x200, 0x80000000, 0x2, "4cf2cc7d434ce5e6a96312e6a3f4cacb4d315a86ce8095e03df2155d6a104cf1"}, {0x7c, 0x6, 0x609, 0xd65d, 0x2, "48b57c58315bcca403a34b53ac8fd32582815eed36aed85c338d1b72b8642ad54cd47c79e326ad9e2a8e498538a6c304426be585c315ffd93d65cf6c05c0dea211b81f85be89b59ffa13cfbdca1b45fb84d0e1377823022286014839209ea729e3086a669c771edceba1c48b"}, {0xe0, 0x7, 0x20, 0x66, 0x3, "e98c4cacabc1b862e0f43a83df3553941185e3e783ece1f5599bf3d381557171f5b9953bd6a31ea9dab7a4e3890c7dbb11ed08d262bb049d048b47d5a3d75b2bb13dea0fc6f4cfa75384e83d73bc5a0e4a6e31458f0f563a972df84554fe5b55b0f60a3f751b0d0cd172d9c780f92149fb37beb45d3658ec3463fa5bf249a4822644bfaa8692b5c49cbdf31a0e84829f5aabcbecd6e84f8d78d722e88d519b8cb6b3c283511fb58ddfc2421dcec510459332864e7abc8dc32f1b09f54b4e1f1c782f546f3ddb750ee5830c5174"}, {0x8c, 0x1, 0x400, 0xfff, 0x0, "855b9bf8fb1e552f443fd730b281f1cdda10b00c00853de3a7cb7d4104f6a300f072817b5528005cb9d97be7e87c9f37ac137689b762a639a05300b075c0ffa8ec49cf1480eb5ba054c87ad302520194679d59641d431d17a13a949097ae10e234bcd345d5e298f57da265104f0eeb017a931658e57549ebf1"}], 0x1450}], 0x2, &(0x7f00007a1000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x40000}, 0x1)

2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x2)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000412000-0x6f)=""/111)
mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x52, &(0x7f0000f0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x1c, 0x0, "6bfbcddd7657bb3d4b68205c321b101a4605e6e4"}}}}}}, 0x0)

[   30.543781] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu
[   30.568317] audit: type=1326 audit(1515491858.239:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3785 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/09 09:57:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0)
socket$netlink(0x10, 0x3, 0xd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x80803, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00007f4000-0x38)={&(0x7f000008d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000011c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001)

2018/01/09 09:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e21000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a61000)={0x0, 0x9, 0x3, &(0x7f0000c67000-0x8)=0x0})

2018/01/09 09:57:38 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f00003c7000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xffca)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003d8000)=@req={0x28, &(0x7f00007d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x4, 0x9, 0x1, 0x0, 0x100}}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005d2000-0x10)={0x0, 0x20, &(0x7f00000ef000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb5000)=0x10)

2018/01/09 09:57:38 executing program 4:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000070f000)="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", 0x108)

2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x37)
r1 = accept$alg(r0, 0x0, 0x0)
read(r1, &(0x7f0000e48000)=""/128, 0x80)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00003e1000)={""/1024})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000601000-0x1c)={0x6, [0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cd000)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000027b000-0x8e)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd9}, &(0x7f0000aff000)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000be7000)={<r3=>0x0, 0x2, 0x20, 0x6, 0x5}, &(0x7f00002af000-0x4)=0x18)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003a4000)={@generic="0f3bc8daa5644c2d9cedcd5412aa03f9", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e60000-0xc)=@sack_info={r3, 0x1, 0x6}, 0xc)

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0)
perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00')
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000040000-0x1)=0x3)
ioctl$VT_RELDISP(r1, 0xb702)

2018/01/09 09:57:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
r2 = dup2(r1, r0)
unshare(0x400)
getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc)
recvfrom$llc(r0, &(0x7f0000c74000-0x1000)=""/4096, 0x1000, 0x40000020, 0x0, 0x0)

2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)="", 0x309)

2018/01/09 09:57:38 executing program 4:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000392000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000fd8000)={&(0x7f00006cb000-0x10)=@ax25={0x3, {"fa01db8798c589"}, 0x4}, 0x10, &(0x7f0000382000-0x10)=[{&(0x7f0000fd9000-0xbc)="ed17f93b1403545d1089668f2880bc59db4f972435ebc9f8e72c2a56568e3b9fa9d5609e1ff22fa9f05c63dfc0e21a4f8d8baa540e668c8f866f7fc32fa20ef4c6ab4f2e7349ff3679b9ed31cb01172d9d507b76013ed3ce4b2d3e82685f70c2818c347ffcff66c54e903d2fd6707ce4a49bc233fec9d1c8b4c6c9932e6575dd1d8a5b1aad183a4a9ccbc2549bcec81a19f556dbea43e4abfe1b1916a9a5b63f8ab47db5d7f049924a798a9b84de4d8c95f52629798d28425efacd4f", 0xbc}], 0x1, &(0x7f0000dcf000-0x90)=[{0x40, 0x10c, 0x1, "ed5aae4c7df74460402801a3baecb29f6b378933406a07c4323e81dbae4f13b78b438e4c10a3139f3a6f1ea10e"}, {0x50, 0x0, 0x0, "7e63efd15937148eee7b1f5c79634c88876c52c095b335747d0528883b49359897b5e0f1f8b3d18ed68af83367beb2f4304530ce61e6a85c78"}], 0x90, 0x11}, 0x20000080)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]})
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="")

[   30.593913] audit: type=1326 audit(1515491858.241:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3785 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000
[   30.619873] audit: type=1326 audit(1515491858.242:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3785 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=292 compat=0 ip=0x452ac9 code=0x7ffc0000
2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000009000)={r0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000000b000-0x4)=0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000a000-0x4)=0x4, 0x4)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0})

2018/01/09 09:57:38 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
write$tun(r0, &(0x7f0000f30000)=@pi={0x0, 0x8137, @ipv6={0x1, 0x6, "756285", 0x26d, 0xaf, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x1d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x80}]}, @dstopts={0xc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x7fff, 0x4, 0x3, 0x3135, [0x1, 0x2]}}]}, @dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x80000000}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000000, {0x2, 0x6, "c593b4", 0x8, 0x2b, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x6c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8}]}, @fragment={0x3b, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1}, @hopopts={0x1d, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x86, 0xd3, "b604c7d58946d117ab5eca44bae931d5df565806eb506736ec65898c5361258a976a6cb8c871f015cad1dd5b53e06159ff10060a9fbc61d621a4bde1810c4e5e15613da6201a8115be6b93218e90e76489b148d885fb9633aef0b3e5d1881cb0b8d16685dd24502339f31866deccd786306710a2f1d9ecc4eb0f34f7a148d9ba3bf5d966d15ffb1d40a9d24007fc22c8f70c2a1e75122d76f1b76d0c63591eabab0bc5f7a3b38884e4aea9007f1eb510b0cefc1085e596ceb29cfc765441fc6812a3140fb1807d39e6f4b28c4254c230b84924"}, @jumbo={0xc2, 0x4, 0x800}]}, @routing={0x0, 0x4, 0x3, 0x7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xa45}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x0, 0x102000000000, 0x100, 0x0, 0x3, 0x1}, @fragment={0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x1}], "c6ab6785ac376be227e218a8480867158cf7a524aac44406fe24e46475c7c123e9e9c9f76cbc532547fba3d453821eb2c92d0d5efccf8761afda421b93781967d3b6d590605a6a1a56d64b7e3e98a3774f"}}}}}, 0x299)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005e8000-0x13)={@common='bpq0\x00', @ifru_flags=0x800})
r2 = dup2(r1, r1)
sysfs$3(0x3)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000000f000-0x78)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c0, 0x6cf, 0x45a, 0xffffffffffffff00, 0x8, &(0x7f00006a1000-0x10)=@generic="3a766fe2668d86d402b64e49f8610aed", 0x0, 0x2, 0x4000000009})
sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f00009b8000-0x10)={&(0x7f000025f000)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000004)

2018/01/09 09:57:38 executing program 0:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]})
ioctl(r0, 0xc0184908, &(0x7f0000001000)="")
ioperm(0xfffffffffffffffb, 0x6, 0x1f)

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ae7000-0x8)=0x0)
mkdir(&(0x7f0000c92000)='./file0\x00', 0x0)
getrandom(&(0x7f0000463000-0xd6)=""/214, 0xd6, 0x1)
r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1)
r3 = dup(r2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00001e6000-0xc)='/dev/rfkill\x00', 0x408003, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0)

2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/enforce\x00', 0x400, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a95000-0x18)={0x0, 0x48da, 0x4, &(0x7f0000e71000-0x8)=0x0})

2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000a53000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/155)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c)
sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0)

[   30.694499] syz-executor1 (3842) used greatest stack depth: 14688 bytes left
2018/01/09 09:57:38 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000f1b000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000)=0xe8)
setfsuid(r2)
r3 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
move_pages(r3, 0x6, &(0x7f0000001000)=[&(0x7f0000000000/0x1000)=nil, &(0x7f00004e6000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000799000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000002000-0x8)=[0x8, 0x6], &(0x7f0000002000-0xb)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000242000)='./file0\x00', &(0x7f0000292000-0xaf)=""/175, 0xaf)
perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 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 = add_key$user(&(0x7f0000a88000-0x5)='user\x00', &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2d000)="8cc07f4c1c825284f37c7f198dee71f60b523f4cfb54d297529892fd797cc8c1936a38bc8e60d762a65f5fd4d51ad98542b8c2c461c6890e77334fb89cc0", 0x3e, 0xfffffffffffffffb)
keyctl$set_timeout(0xf, r1, 0xee8)
r2 = epoll_create1(0x0)
epoll_wait(r2, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe)
epoll_wait(r2, &(0x7f0000d30000)=[{0x0, 0x0}], 0x1, 0x81)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008be000)={0x0, 0x0})

2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3eb, 0xffff7fffffffffff, 0x0, 0x800000, 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={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r1 = syz_open_dev$sg(&(0x7f000043a000-0x9)='/dev/sg#\x00', 0x81, 0x0)
mmap(&(0x7f0000ccc000/0x3000)=nil, 0x3000, 0x3000001, 0x112, r0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00001e9000-0x4)=0x0, &(0x7f0000353000)=0x4)
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f000071f000)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00')
name_to_handle_at(r2, &(0x7f0000a18000)='./file0\x00', &(0x7f0000911000-0x1d)={0xc, 0x0, "468445b4"}, &(0x7f0000e1d000-0x4)=0x0, 0x0)

2018/01/09 09:57:38 executing program 5:
r0 = socket(0x11, 0xa, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000000)="62b5aaf260e9076f5e60f21b3bc972e37c32ea63292d708fc4841baedc34919685c75783ac35a70c40cb2b72b96963a9f8fc86f1b0f8cb3d32777e14dd1aea4a2e0a15e49f147bbfe1597f0a75ca816b878b9201262b88841ab923a9f7f07e085a35c411d94df874004d84f8d2d60793be3d2537da11afa1b0b7c0781ecb7fb3ffcaef4493ec8534abdde41672ed6dc5b5d65a375ff072904e54d61b582db5a44dc35b39c5914352676592d9242118b4f8332c5c75b4fc8c7b262a3a1c27050b", 0xffffff6b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a4000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000000)=0xc)
setfsgid(r1)

2018/01/09 09:57:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000835000-0x4)=0x0)
socket$inet6_sctp(0xa, 0x8000000010000, 0x84)
openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x101000)
add_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000-0xc9)="", 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)='/dev/sequencer2\x00', 0x4000, 0x0)
mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0})
recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000a49000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ad2000-0x10)=[{&(0x7f0000cd2000)=""/25, 0x19}], 0x1, &(0x7f0000f26000)=""/234, 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0})
bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7)
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00002f3000)=""/18, &(0x7f0000c58000)=0x12)

2018/01/09 09:57:38 executing program 1:
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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005f9000)=<r1=>0x0)
tkill(r1, 0x1)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r3 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f0000473000-0x8)='./file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x2, &(0x7f0000d0b000-0x8)=[0x0, <r5=>0xffffffffffffffff])
sendmsg$unix(r2, &(0x7f0000215000-0x38)={&(0x7f000035f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be4000-0x80)=[{&(0x7f0000546000-0xe)="957d252a481f4409f9e9f51d81f2", 0xe}, {&(0x7f0000afb000)="008a28d3b928207aa4c7b4f7d88c358804dca117ec4c6faaab676fcfd2dbe82c4a5107f5009428c1b1763d561cdbf92c5a6e6e19ff1a73e88923e8873971ac884c408b57e880a66ebcae4a7cb0d55c85493760d9263f913967f83e812a3ac76d449b08c9e92b1a673ba40daf9670a5e50ba85fd553d8f60e8b1ae1e40598f8c9", 0x80}, {&(0x7f0000491000)="5bce0e57c9700665bf8f641e8b414d7b57dde2b52ed0ea96f48060d25bb0e4c4669b2728fcf2fa970abdd173dac15635e2de5dd1c7744cb5cf1ff7c87b81446372e99ed131308c46d9e560aaee5ff4cf02e718f8bad192d4ab03d58a89e649adbddeba1789", 0x65}, {&(0x7f00006e2000-0xba)="2e926c9a73badd74ef3adefbd556b3b68a0e4ff8b9e48fc05e58cca7db08c3d94208994ccddfa9b27829a197bab41d9c7429731e0959e4df60c89a97073923d98ca89015cdc494ccfc8b6a1063fff5798b72cb0ef390a8a3f3dc532aa34ec0bb56019d0636bf6e2dded99ed52d95581e64ec5ec4587e4ae9567d6ef762658eb08e2f6884f193e098d6bb61eb08536ac32804bd718ce3b1d4c696edcabc27212b70e3348ce26cf6bc297871204652e4fd270896da603af6de5414", 0xba}, {&(0x7f0000f14000-0x92)="fb4e1a2f1d929980b1a4f02ed9ee343de134b2faeb5c918827b7991d54741816fbfe0fbda31f5963d5420010bfb49a557fc90ba6ccc27dc074a009958a1e5b188d2673300c3b03a5d3b1ef5919e103e31fddba2c8b9aaba3d80a68e81ee988848e57ca2e86f4d95f72702f02cff26d5c42bd669a9c18fb2b1708c00c2f1a769874daf6e7f6f2616f261235c66c7743b1555f", 0x92}, {&(0x7f0000eec000-0xf2)="00496278a6e02520c2aab6d507dd85c625e6a70fa8a3a940bbe12a71c05edfe8d2a68e96adbacae022408e75b1a4edf595beec3dc93d4ebbfadf365d8486bba2494df8b807e44c971e9673d771a6569a5ee97e74032dd3a977b16f8c7563136478d7c3eed01cae69465f696f01a0cc2f464d526a242f1633d79756e41849ad00bc55b2a0c449931a498a94874dc352a01442987d23ed6de2e4b42ba623ffed67ba9fb306757f44ff730a0b582224a05f76a370f32b7f9ebbebe9d757f573d62acecfa4eaf0239fd456f99e11616d790875a07fb59ded087f4c0ad90f92f9de7831a3a1bc48a8d7cd06311d5b6a9fff1324d2", 0xf2}, {&(0x7f00005c0000)="22fdc03f95b4d01c87b0196522fa327243c1faab1cebcd422dde4437cf5997af2e11a370ba969ee31ef28d82186b7cec49542ef75169115712733d484acb563f0a955f97cf95844ebe2f55", 0x4b}, {&(0x7f0000381000)="638bf504221952b72db35d5cb8fc5dd809eaa46767194a4a76b11421c3c4e92aab15b7a54be391f23e17adf183283a1356a524c1ee4c8a22acb445b4cfb3dfa5623f1b4877f8e283bc1d40bbf32f0dbb1e07fb206aff981936010c54a44418dec618410e1319bb17e02cbff959597c6c0809e56c931803f4735f9d6543f1129a090618f5ea8ef487cfbefd7dd82560800908f3896df3f5a0c00ebdd42ab604037e5bc87c2feb5cb4ba31b46171e2fd569712d8e91ee76074b32e6764703df4ab72952dcd7a9859a3cd7709324725dd514ffeee8645c78ea64c95", 0xda}], 0x8, &(0x7f0000b17000-0x140)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x4000000}, 0x81)
creat(&(0x7f0000e75000)='./file0\x00', 0x0)
mount(&(0x7f0000d1c000)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f0000c23000-0x6)='tmpfs\x00', 0x0, &(0x7f0000db6000-0x1)="ff")

2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x6, 0x0)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10)
r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ec2000+0x984)=0x0)
shutdown(r0, 0x0)

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x5, 0x101)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f93000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000093a000-0x4)=0x10)
close(r0)
r1 = syz_open_dev$vcsn(&(0x7f0000351000-0xa)='/dev/vcs#\x00', 0xe563, 0x2400)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008c2000-0x50)={{0x7, 0xfffffffffffffffc}, {0x56, 0x1}, 0xd2, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000399000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x15}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74)
sendmsg$nl_xfrm(r0, &(0x7f0000727000-0x38)={&(0x7f0000eb0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000-0x10)={&(0x7f00000c4000-0x10c8)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x3, [@algo_auth={0x48, 0x1, {{'sha384-ssse3\x00'}, 0x0, ""}}]}, 0xffffffffffffff61}, 0x1, 0x0, 0x0, 0x0}, 0x40)

[   30.871711] tmpfs: No value for mount option 'ÿ'
2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
socket(0x3, 0x7, 0x8e36)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10)

2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
dup3(r0, r1, 0x80000)
setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000a17000)=0x0, 0x4)
accept(r1, 0x0, &(0x7f000028d000-0x4)=0xffffffffffffffc7)

2018/01/09 09:57:38 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x80000000005405, &(0x7f0000000000)=0x0)

2018/01/09 09:57:38 executing program 4:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x6)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d13000-0x4)=0xfffffffffffffffd, 0x4)

[   30.895540] tmpfs: No value for mount option 'ÿ'
2018/01/09 09:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
getdents64(r0, &(0x7f0000a47000-0x51)=""/81, 0x51)
ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00008ef000)=""/174)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000040d000-0x20)={0x1002, 0x100000, 0x5f, 0xf009, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000a4a000-0x4)=0x0, &(0x7f000075b000)=0x4)
pipe2(&(0x7f0000c64000-0x8)={0x0, 0x0}, 0x80800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000932000-0xc)={<r1=>0x0, 0x0, r0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000066a000-0x8)={r1, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b78000)={0x5280000000000, 0x200, 0xfcf, 0x1, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00')
sendfile(r0, r0, &(0x7f000075a000-0x8)=0x0, 0x0)

2018/01/09 09:57:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000c14000-0x8)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebc000-0x98)={<r1=>0x0, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xa9b}, &(0x7f0000c4e000)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e1b000-0x35)={r1, 0x2d, "673e665beaeb6b71350c79063e9bdb26905b2ded8f473ee4af654c4267f1876239b76f21c446ca26a46d6bea6b"}, &(0x7f000003d000)=0x35)
writev(r0, &(0x7f0000359000)=[{&(0x7f0000cc6000)="db51d4946140c46981740b888a1789818b28c365f96879042bb3d58a71c5ed5f93191080d95f6f00fb8a00f661504efe7cea05bc7781e287959e102fd7e0b76454d95897fc7015a0b0128f2f2d80347c3ed7fd485aa86a207ee6bd60b87cdc318c27cc5096c3c622ff4c3ea3107c7ddf7195fddb21c38d78820c83897986a032213de206bf7a5d35752e001651f3d1a52367f79ccb53362486315860fb9cb854caf8a1f81266b2ce4a52c5c4ef1d", 0xae}, {&(0x7f0000275000)="e4433c44d978222856ea5e6fe7e7e526e1bd1f4c95ca", 0x16}, {&(0x7f00001f6000-0xe7)="9666d573a70d389ed4441c4b339a3b607909a26348cb2722d820e6478e0591acc9f501eb1ad2afcdd2c28fd8f560a4c20674ff9f72b31b3bd0c1005fe91644da4c0b3e1a00a34d1aabe8e612f6ee7f9a2409d95279d5d5f553a2b582accab74014742f7fb9930f5d978bdb2ab1c4194c7b730166b8ffe8b5a46c5eac894b23f3746b0964e4116d6d2cdd8c9b4862b40b46e29c258b7742c0ecd32662d025dbd5e087e7d3057d4de163f51b206be3f604b6630b66d90574a7e33287168726cc3d623c272f4c69eb3ee00c4b832222d4520dd297edeba95c9446d879f15f32e42584821baeca3f35", 0xe7}, {&(0x7f000063c000)="", 0x0}, {&(0x7f0000b0e000)="6b1b21c461848285282e86dd19b8db1178181d87f4bc06668b94864b7d243caf2714ff678c85bb5697a03eaf1a55ed677b986e9a0b", 0x35}, {&(0x7f0000235000-0x7d)="9a26988f2545bec37f850a6b5b3399f17e54bf7897204e85e22b76df9d964b0fd61d66fd760ddc5464cc96b1e4bde1305085fd6801b09b99eaa9533f65d355e138082e53e86c67a2ca9f7f06ebea4542cf7a34f2655e3c954e29ce12de8b96cdb0af06e3a24fbcdef9455232d6ae519824d37a3d8dd20b608b84e0bcc5", 0x7d}, {&(0x7f00009cc000)="", 0x0}, {&(0x7f0000fea000-0xf7)="54deddbde15f801c17cc344403324d10235086572f78d098455f0784a1b6157fc649d901df911fdbb250a308ce4baa94364551c7b5c4bf365217aec05711aae7ff6103fb6b42ced3781c0ee3bfbfcb68f64288effc0592acb70064b9eafc4e5b1edd0152f17b958baad83f4fca60161fb0cbbbc2aa4188ef003a4cd2aab85f1c908000bd426980b94189433abf9629d4a7c2c24f45d355c24869b22f607f0674679f4bc37567b460a81f05fc634c8084619d6b6bf6000815cb8ce67772a313e36511cb2c604b1ae4e7c9b4f748e9578275796c52c87ac23ba2733d3a6765feaf4969659ed3deea80e4f58953efe06abd81465ffe1abdc0", 0xf7}], 0x8)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a3d000)={0x1, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_procfs(0x0, &(0x7f0000b39000-0xe)='net/dev_mcast\x00')
pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0)

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00009ef000)={0x800000000000000, 0x1000, 0x7ff, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000)

2018/01/09 09:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a4c000-0x8)={<r0=>0x0, 0x0})
close(r0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf9000)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x20, &(0x7f0000290000)={0x27, 0x8, 0x800, 0x9})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b5d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100006, 0x0, 0x3, 0x109, 0x0, 0x0, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000818000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/09 09:57:38 executing program 5:
unshare(0x400)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000b3e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4a)
r1 = syz_open_dev$mouse(&(0x7f0000b3c000+0x2ba)='/dev/input/mouse#\x00', 0x9b, 0x410500)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r1, &(0x7f0000001000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f00007c0000-0x8)={0x5}, 0x8)

2018/01/09 09:57:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x142)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0)
getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50)
getdents(r0, &(0x7f000091e000)=""/80, 0x50)

2018/01/09 09:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
writev(r0, &(0x7f0000190000-0x50)=[{&(0x7f0000535000)="0784aff4d3850e296569b0c3d960a24655e831d7836ca9f1982c5c68edea13ad0c1395cd4dc430d5926f20fda615be57454b37bc60f31e0518aa07f66f94a8e1bf9e", 0x42}, {&(0x7f000083f000)="2f638fa0413fdb4883a6f9c6e4edc58a6190c3ffa3691e2228ed5b67d0a612a6477068bcbda1bc8a9b21dd5f8ab6fe3368ca81b0cb339a82cb91993190cc8dd07db9140bdfeed4ca4230a5f4192a2a555a36d6c6e69dbbc5587605c76df4090d5fc6e0a798f6cbd7665e51294d0f851635593d93a622959ca7556072cdbb7cc2889a042a226132e82e015419763f6e2fa88738e5e1dfc601d446daffdba1e3944e5b89efa0a4387e2384be01cf4f7a0ca15c86718655d8c6285ff3bcb0973a8d78aa24e6712d697d0c547e2fc3df2d017e56e7f4f061b0847b483189efcf8fb3d0171a3434749c5eac5fb3d3f3db3dac", 0xf0}, {&(0x7f0000607000)="ee62cab5da2f94b35e05863f11bcfefa87b2f34147e45dbd20d5910416ac95fe92849dc9162418164bc24615836420520806480102e864561de3af98c508ff826e0e005b40c7e56d34722bec5d24e869bae487f78ef2b620ef008a4e1a4602f928336e17ae675474ef0e0565e12b479eb2f92cd3e2e6770f8479e77d5a5f5cf5f4c4a2d7687d360b8d77c5d981b9a77d27e7212734f52a48aeacfe233e5da6abf4358733543ba5a8322dbda1691553f619a8eddd4fd508e0d63c68e5dcfcab3f6a521c6d92d625f0a9cc29a4e83ed695a6f310fc20f689a3e852617e9bd2d4ac9c87ca0d4dc292d2d2e8deac32c241b1e38078752e5bbe36ae4bd9dc9f091a7d0f76efd33784db0fa5122df0ddcf9e6b425dbcb758719066e76351520070600262d8f5fac6f7d930432efff76dc66f6e5f35cbf2b248fb9c83f5b3df42dfcc0d3c1bb3551597b5b11b4db94108e605a5972d6646a77783466152784496651a57fe63c5479545f0bdecdf30eeddba8842d471b61411754c423a796f9528e0ceb1bdd4221a2f49b71d222ac058e6171dfeb27e60c4b4c708ec09c1df905a3284da17aab2b2c06686f7d57f29b8384a3d9580bf77b8d84955d0d28888f4772ffbf1b1de0063e21643fce9e49c2fc58494a20b41b87bbfbc243475c00282e17ce4f82a439b665d92c3441fabdafb82c6f536df85b6cb616639d240029166e418a32077e455be502e365f19429a35658fa9beb68e99749238532b89b1b38a764f56f34309861caa152227a174dbfb77e6e18d6be0e54a79f5bbb85d44ad55df62b7d01fe3b013243b37ca2c36c6cbf9761340aa9bc81309e98b90efc8f79f1b8223f40862e241753b2be14ce7928901955fa20af1a40d2cf20211937ee3469b72b91bc7713acd382a8c9704818ff2f94833d7b706d6240293a0d500d1c28560e59a8b0cb3daa08b9a353c5e35ad3db4429b3fbe9fa140a5778675f860cd44ff3b4365c8eed726202dbe44ded7ed691fbfceaeebdeb2e34a5a26c775d162f78e227a8967ae1821f9f5c7b2ac3b99833b88f90be04b6acf5c87da72f11ecf18592971e96b67b80a07070e6bfffda3fa7b380ebcc864c2a493580e0d9b8228773111ce1311d3fc2c4bb728fdf7b3559cc84de4fce75406a61234b90a7902f276ce4b937d1536ed330d0bc78ea03bf1df1720149b519759df6fe271e616051265d413f423b7996e0097e4f830a21cb9d56fb9ed6651c4193bb206a113449d3992f96197c17bffeb6a04052346409276510d0ae118509264ec1533c60f8cb860d1d2c65670f26a5becbcb745bb23ba13cb6b658b32b872f981180fe1968fd67a44a2cf9a99a283e7378696347254284fabfe887d17d67e03e89c6c70f8be4d6d164aee708b820df8e22c017748f13529490eac202c07c872cde901e1d1738bcbf3b5c06211b692fe2b36e27eb0f11bd6076296bef2a9e31f90535dd7e1f487f21b29762ac09bc9c8a5bbd655f8f138b2edfbc5b4da55ca4ebbe870ec9ebdf9353718ac460f4082ba6338d679d8b554fd753cc3817202cb024e9a46dd089031a1d5f7bb418b80a755a90ea5428b28b03b78f47ed2aab2510d0038eb0f82e256a62f24c5ad316fd7e1c450d52e42882099b078dbef03a160496460bfbe808aede855b3c4db00fc00a689284dfef24552845a47e607000bbb7e64d5474834841b592f4d8f5a93949ab36fbc44f02d7e21607bd90171a48b4791132a89a8c7f1376eea1eb8a34589114b3b122803757a4d40665f7dc527915931fa75ccd7781ab4bb892fa8372ce0e168fe681e3d400721c9803651ff21b158d3a4a2bc577611bf5fd542a5fc86e0800a40be12a2b6b8e2f111daf724159f4eac12ffe19dcac9542f400f754f1c886eec48b0af2298d9577d71bf12b7265bab5217eb12486af7846c579faeadedd9bbd60a56a9b2dd05332c1c0e06770af0424be9021cb3de0e50276c89c392e47dae7d58b861e9073538f26e7d09c29585757df4f809dfa8457b9667fc0c58053a8e945670274e5fbc7bcd0076c75f2d9855e0156c9a3314f858b8596e3b09be9a79bb1549ce78ea503df0c8e93bf5ac58add566755e5735cab8b35add71c3eca377b295194dcfe85a68897bf500d1f3d7edfe616fd937902eda1e122db5edb892ed45edb2ba88fa322d7f27efbadaef9ed963810d49b5cd1781656b4fd0eba2a5988f5a3bd72fab9f606b5e5dc0bdd305e469a6ac2e0b600425f83b004b83a7229730d914772a8f00f29d3eec30a256e4fb3cd54992819624a44a323122246eb95ad788f96ac33a85ce8ccfee5ea056d1f94c2a672d8aa665f84f559338c713d4b8e807c05715a416c03e23323d9de7aecc6a66c8a4ffa7016b6f0b1ac319021740d9b6ca71e295fc42f1d32a7e7e5bd03cdd2e9c4d2fde915e51c5bbb853dfd4edfeeebbae255cc533d0acd740e6bb10a77af40158505a40f76d158d966c65833971263ba4a1e05663692c35cc74644deddb1255d8ce59d643be3c40d000cdf47e7726af6ecc7de2b23466f834b6f87410521b35faee0c158b5dccb64a4e6f8a52491fc5fe7734ee77fd3f6cc07476e936acbae3e39f20e30d4a8916000547e4511f7ccfb0a485ad448c57b9c67215015392a5a6ebf04443bc7ccce7245c83384cfaa4f487d288b7ed2481833143d5c68dff7a4451e1d4f9e4a4cf75eae580d7db390a3c09e343885609294db84e666181cbe8e95e22def846014e99815926569a141b16eb3dd8fe7edd2f1ed2ea74ae6a58c5c913dbda1a699a9081d86b5816a74633d74f2b3512bd7b60cc33c3432220d7010b6e8c34adeda059706925636a8e003255ea6086933366ea1e502cf2db012d6a301b4ce65beccb65398ed1aef3e1434c39a3388bd5a4433404a0fe9923d494e3c0e282c4d69a0ba2a102f3507230269be9ade43f4906544607acf6a71c60b8bf7d1d3441eca2d1dab02fac18ed9cccc508b2ccfa886c893f89e8f4dd35e3b38f550740d260cc57ba0da67f0502464144602fe52372c2e36c87c114fb5c9bcd08edaa54e90a1d5874516ed3e96e55e73a5174fc80346442019033bdea644182e639476ae76981910a74d05f70fe915adf5f14ed23d19684ee7e3cd83d2292705ead9782617d49b10f514240a3ce85f2512f8c4d61a8a63988ee212f3c5263d1ae6161f6902d61130f99934697fc0b2897582013a3f5eb10d2970e51d430d4f4c9d6559161f2023f81ae37534333b5b8f8db12b049294cc0f6e4b7e9a2ebd110e09a6982c9ea2769feed5780d28722c35092e63f47f8a647e2e388be03f8ec2427f43a072537b61be2dd741179e18e87f4631ffd8aa556cf07a72594fa05c9ae219ed60ca33d47a9ca108ab6e85cac0962fd21842384943250eec39ff3165562763e4e3bfbaecf8f99b6d6319f4da5bb930764de4261075dc534c6e5bd1f1a10ca1ef194e08e7fee5902967aa23c84bd5196ddcd182cf6d94ad0e7e560c4903700ca505831df4d626b12dbbf108a1d3664e5801f3a4fa2ca344095180731cdff37a3106046464c76ae72d3a206188c6d0eb845a57ee7378b60c7e7faa718c7f311f57aff0ce9f63aa954f134a86e45ef0ab5142d8fdfcf325d5498ac01ae8b7a810bb7eccab2c3dc41ce4f10004a3205e72fc59e958766883631b09ba3f35e23cebf1e1bec359800b74c09eb2891f91e7a1154c19b599da13a320966ed7b0ef9b70faf05587770bc089579d488db4815e8c5d662e247807cad6a0e23d9bcf190ca4580e65bbd9037d453e11411233df04c23238e850103159746ac7d4dff066439b03ba6cbe532e20df5e1ded25aebe0187deaeb1d4d17bf7842f774af85ef141258d7b02de484b0e6f14fede7a706d49730b073cbf4c2b9e92d27d61cac5825240f396a2958a8161ba3147e875d180850aba09194ab884e06e130be07479a72a756222d0e00794100302757f83973a65325e39dd1a26de5b8e62c2f573adfa39da13876abd890df83a0953c7b86a1dda90d58199571eb4ccb63fd8c62631ce066492556ccf69a7521ca784898ae1bf67befd3c110d8456b98c59edd1cfd85c3f5d0a3b5b39d981f4f71854d99a23307d5cabff82ea53766a0c07f1bbf5aec29af5148a04d09b17e6905eae1aafc7f4122b184c8de0204731b5d11e40cfe4864e5862b49c53c1ce5f20b57265edc87fac858adc64c22b43989338adbe49b080d7eef898d2864f6e2cf02f8dfd05b8f521234ddfa35c217d49eaa9143033d0a7c13e66cab229a845c70c05ec624c167eb2d89ed7ccb30b56e4be288d29da16de3264240801f1499e2519c5cd2fa8c05ec0985233b5904d9c312e715881c88717371a37e157d1e05d8f894a53db9757144881dc072c54da3c52019b89c6e4985d980ba6d9f5fe1e79abf9f0604a5eed12a99aceea43d0382fb3c09c420605fa12cecf6efdfab0712efbf89fa464c61ed907809fe329582d0f673e81e86fb251cb4128db78aabf2817935f0d08066f160d35974f0dd27b392e7b01aa18dd4091f4e0141cc71fd7703bcc024483a76061cc3763948c6a263de5717fb7245a16dd53e09775d063ebcdebccf020713b72db1f0d354526bd5a8e0a44cde26d29bc2eb5997921b38b8c5f9ec2780bea367402d56a03674f2ad25af1ba21c3dacc62a26a19c6930b961fe12c3632cc15b2c89828660112d5ece37d3112448100b57eaa01844e0355020deb4c0b562d4fd2f225d08a42116490940d8ef051f6ac1ea129b9653c287eaca6e63be69349740f98651d684204c024be830ee7cef5d0e4c3f617880bcd9fca5b645822b6460bd59d306f552cf94c08218eccbd5ecb851812b048a31b180a90b266153960825990d9d02c6c26ba64cfb963e4ddd327c33e482d2c71d7ecabcd3c228b3b12862393cefff9b3ed403dd4943e29b815e016537fcc9129319effb643b832ec99d490ce7d574aa09c8708cab76237e7c4e1ec76ea35660421bf49f7586274aa937c0d1ce1b030e0b1c5bf93bbd3815493965cba1b0a513ddcc803a2fca0aa227fa429c884d24eef94a2f7cdb16379cf6ee08a5f735970175ea9f55c3c419a3141c27e167e63cb34c21db6a1337b2536a46a5d83a3a9f70ef10cd39e38d9c49af64e68e8352fec81f413e531a7fdcafa1f20735e2666a7818c5a16b17e5ca818ad8c2589a512b6afda4f733007e7a586941ec7d45cb477898d1e511df88f1e45f7a2972c6f36f8da8f22345f6aeec816c4fa593e293768381300a062ee331fdece3372122b5ac6b730b2308c056bd65bd7648c299de1ceb912db4aee45b32a2257ca54dc6248c421c924c857e3432f617e7234431048a8737c0521b7e2def586e4dce84b9ce77afd532f81c52076ed7644bc594daed6a054fd88d58713e79f8399273dbd1be741b4d2593229e0d21229e993fe40a5e8c2d6657506d38bad3079ffe01c0d2a8266a55c75574fea46966813beec3a35340d446675a932f0c24dad329ea0d1968903fa764027a5e93a93f65ed10acb9aaf39a314ffaa0512d433fdb624d34be64edcb8946246fa3eaf7eec99be419433b69704b33f51711b53f2fba3e3f1c9fa3d4eb9aaf1bee51b877f704ca3c14846189c24f30dceeb35a6d56b6048f9e1a3469fba4cd3356ee5ed1adec4af18361832e2d284d08c8be06d8e9c91d33a296a0d36fbb26ed37c6d027078edecd2779cbafbdf39c3b57ace088c8ff3c8030e134ca4df2de0d4eb2bc7acd8beb80b2078b95942ea0efccde7bbb2000c7840184", 0x1000}, {&(0x7f0000bbe000)="b5d69b54dafb573bf8aad79ad108353d20f85e213beabfe7a527ba7f0996f6d7e3fbe35c384f55bdc56f64290968864a67cbfb25ee139d420cbcdfa7624cf0a161955068226e1338f48bbdbe7b6d0c279e31", 0x52}, {&(0x7f0000e76000)="a88999fade98ece461ccd6b689ca392ee408456a556562b5289be734bd8d0b0bf17d4c0080eeb691269d084fc408aa7660177a563e13c3fb67", 0x39}], 0x5)
r1 = epoll_create1(0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0})
ioctl$TCSETAF(r2, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d89000-0x4)='tls\x00', 0x4)
write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x60)
r3 = getpid()
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000fc2000)=r3)
read(r0, &(0x7f0000cf6000-0x1000)=""/4096, 0x1000)
r4 = semget$private(0x0, 0x1, 0x22)
semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000cd8000)=""/4096)

2018/01/09 09:57:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000868000)='/dev/dmmidi#\x00', 0x4, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aa3000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000097000-0x4)=0x28)
socket$inet(0x2, 0x2, 0x401)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000524000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x98)
clock_adjtime(0x0, &(0x7f000020e000-0xd0)={0x0, 0x0, 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$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b19000)=0xfff)

2018/01/09 09:57:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f000061a000-0x8)={0x0, 0xa}, 0x8)
sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00009db000)={0x0, 0x0, 0x80000000000001e5, [0x0, 0x0, 0x0, 0x0]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000077b000)=@int=0x0, &(0x7f000009e000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000c9000)={<r2=>0x0, 0x400, 0x100}, &(0x7f0000a21000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d6a000)=r2, 0x4)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000f8000)=0x186b6100, 0x4)

2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6f000-0x9)='/dev/rtc\x00', 0x10000, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000b6d000)=0x0, &(0x7f0000b6d000)=0x4)
sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e})
add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff)

2018/01/09 09:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
fsync(0xffffffffffffffff)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4f000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000557000)={0x0, 0x2, 0x0, 'queue1\x00', 0x11ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = eventfd2(0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00004ab000/0x18000)=nil, &(0x7f0000647000-0x18)=[@text16={0x10, &(0x7f00008b3000-0x53)="660fd1700d2626673b3da9f334140f001bba4000b000eef081820c000600baf80c66b8dc34f28d66efbafc0c66b8ea0b000066ef96260f581566b8000000000f23d80f21f86635c00000e00f23f8b807008ed0", 0x53}], 0x1, 0x0, &(0x7f000033b000)=[], 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x3f, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x8, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a69000)=0x3, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000030a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000321000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000)={0x0, 0x0, <r2=>0x0}, &(0x7f000052c000)=0xc)
syz_fuse_mount(&(0x7f0000bdb000-0x8)='./file0\x00', 0x2001, r1, r2, 0x9, 0x800)
sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000870000-0xa)='/dev/vcs#\x00', 0x400, 0x80000)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
r2 = syz_open_dev$sndctrl(&(0x7f0000884000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000098d000)={{0x8, 0x0, 0x0, 0x0, "9180327094a51d57a52135a80544502ca022f4ddbcabf441dfa81828ae92179152717be28e06142e57b6efaf", 0x0}, 0x0, [0x0, 0x0, 0xf8d, 0x6db, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$audion(&(0x7f0000f5f000)='/dev/audio#\x00', 0x10001, 0x100)
getresuid(&(0x7f00006bd000-0x4)=<r4=>0x0, &(0x7f00004e6000-0x4)=0x0, &(0x7f0000a53000-0x4)=0x0)
setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001b8000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x81, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x2, 0x0, r4}, {0x401, 0x1, 0x100, 0x200, 0x7fff, 0x3, 0x4, 0x2}, {0xeb4, 0x2, 0xffffffff, 0x6}, 0x9, 0xc, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x7c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x2, 0x76, 0x1c22, 0x7}}, 0xe8)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000095c000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bd2000)={0x0, 0x8000, 0x6})
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000047f000-0x1)=0x0, 0x1)
r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r1, 0x400045b5, &(0x7f0000338000-0xd7)="")

2018/01/09 09:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000134000)={0x2, &(0x7f0000f8a000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffe000-0x4)=<r0=>0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d50000-0x8)={0x0, <r1=>0x0})
r2 = syz_open_dev$vcsn(&(0x7f0000bc2000)='/dev/vcs#\x00', 0x1, 0x800)
socketpair(0xa, 0x2, 0x1, &(0x7f000061e000)={0x0, <r3=>0x0})
r4 = syz_open_dev$random(&(0x7f0000ed8000-0xc)='/dev/random\x00', 0x0, 0x10000)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d0a000)=0x3)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000075b000-0xc)={r3, r4, 0x401})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

[   31.126623] sctp: [Deprecated]: syz-executor4 (pid 3956) Use of int in max_burst socket option.
[   31.126623] Use struct sctp_assoc_value instead
2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009c9000)={<r1=>0x0, 0x7}, &(0x7f00004c6000)=0x8)
mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000366000-0x8)={r1, 0x10200000000000}, &(0x7f00009c9000)=0x8)
r2 = socket(0x10, 0x80803, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00007f4000-0x38)={&(0x7f000008d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000011c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001)

[   31.218477] sctp: [Deprecated]: syz-executor4 (pid 3965) Use of int in max_burst socket option.
[   31.218477] Use struct sctp_assoc_value instead
2018/01/09 09:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000c7e000)='/dev/vcs#\x00', 0x7fff, 0x400000)
getrusage(0x1, &(0x7f0000c8e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4)
prctl$void(0x2b)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)="74ba44671e605cb6a40df3e8a9410c5abc72131dd754eb3a0630052c"})
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/33)
select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9)

2018/01/09 09:57:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000009c000)='/dev/usbmon#\x00', 0xe48, 0x408101)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008a7000-0x16)={<r1=>0x0, 0x0, 0x7, [0x4, 0x3f6, 0xffffffffffffffff, 0xfffffffffffffff9, 0x0, 0xe0, 0x5]}, &(0x7f000029f000)=0x16)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f8000)=@assoc_value={r1, 0x3f}, &(0x7f0000dd9000)=0x8)
r2 = socket$inet_sctp(0x2, 0x1000000000005, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10)

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00007ce000)=""/88, &(0x7f00002eb000-0x4)=0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000beb000)="0600010000e2", 0x6)
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}, &(0x7f0000edf000)=0x10)

2018/01/09 09:57:39 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800)
r2 = socket$inet6(0xa, 0x1000000000003, 0xc)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f50000)={0x2, &(0x7f0000f51000-0x10)=[{0x10001, 0xa, 0x4, 0x9}, {0x3, 0x0, 0x1f, 0x9}]}, 0x10)
getsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0xfffffffffffffff8, 0x7b1, &(0x7f0000001000-0x6c)=""/108, &(0x7f0000000000)=0x6c)
r3 = memfd_create(&(0x7f0000000000)='[posix_acl_accesskeyringlo(\x00', 0x3)
ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000551000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f50000)=0x0, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x20, 0x7be, 0xb9, 0xd76, 0xa49}, 0x14)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a1e000)={<r4=>0x0, 0x20, 0x30}, &(0x7f0000f51000)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006f5000-0x8)={r4, 0x40, 0x4}, &(0x7f0000b6f000-0x4)=0x8)

2018/01/09 09:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000371000-0x28)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1)

2018/01/09 09:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/sequencer2\x00', 0x17d802, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005e5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aa0000)=0x8)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000fb3000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r3 = pkey_alloc(0x0, 0x0)
pkey_mprotect(&(0x7f0000c11000/0x4000)=nil, 0x4000, 0x4, r3)
r4 = fcntl$getown(r2, 0x9)
ptrace(0x4208, r4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000cf6000-0xd0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fac000-0x48)=[], &(0x7f0000d59000-0x10)=[]}, 0x3d7f}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000012c000)=[]}, 0xe4a5}}], 0x0, 0x0, &(0x7f0000001000)=""})

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002b3000-0x20)={0x10004, 0x3, 0x0, 0x2000, &(0x7f0000d6d000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000122000)={0x1046, 0x39f8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000f7f000-0x9)='/dev/kvm\x00', 0x400000, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000cc3000)='./file0\x00', 0x800, 0x111)
connect$llc(r2, &(0x7f0000b2f000)={0x1a, 0x1b, 0x4, 0xff, 0x40, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x2000000c0010058, 0x0, 0x0}]})

2018/01/09 09:57:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
sysfs$3(0x3)

2018/01/09 09:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/relabel\x00', 0x2, 0x0)
symlinkat(&(0x7f000030e000-0x8)='./file0\x00', r0, &(0x7f0000a72000-0x8)='./file0\x00')
mkdir(&(0x7f0000cac000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = memfd_create(&(0x7f00000d5000)="4673656c696e757876626f786e6574306574683173656c667b9a3a62646576cd757365725b2f63707573657400", 0x2)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000033f000)=<r3=>0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ac000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000801000-0x28)={0x1, 0x4, r3, 0x3, r5, 0x6, 0x8, 0x5})
sync_file_range(r1, 0x5, 0x3, 0x0)
r6 = socket$bt_bnep(0x1f, 0x3, 0x4)
r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de1000-0x11)='/selinux/enforce\x00', 0x2, 0x0)
ioctl$TIOCNXCL(r7, 0x540d)
ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000720000-0x28)={&(0x7f0000e8f000/0x3000)=nil, 0x10000, 0x3, 0x8, &(0x7f000061c000/0x3000)=nil, 0x9})
setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000980000-0x4)=r7, 0x4)
mkdirat(r7, &(0x7f0000cfd000)='./file0\x00', 0x4)
r8 = creat(&(0x7f00004a8000)='./file0/bus\x00', 0xfffffffffffffffe)
bpf$PROG_LOAD(0x5, &(0x7f0000525000)={0xf, 0x5, &(0x7f0000c38000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056a000-0xa)='syzkaller\x00', 0x2, 0xa2, &(0x7f0000924000-0xa2)=""/162, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00009a3000)={<r9=>0x0, 0x2c, &(0x7f0000227000-0x2c)=[@in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000279000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f000017e000-0x8)={r9, 0x101, 0x8}, 0x8)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160)
ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000b93000)={{&(0x7f0000834000/0x1000)=nil, 0x1000}, 0x3, 0x0})
bind$ipx(r7, &(0x7f000078d000-0x10)={0x4, 0xbf3, 0x8, "518ae30ca4e4", 0x18, 0x0}, 0x10)
sched_yield()
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f00009de000-0x4)=0x4, 0x4)

[   31.338613] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use)
2018/01/09 09:57:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a4b000-0x8)={<r0=>0x0, 0x0})
getpeername(r0, &(0x7f00002a6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000398000)=0x80)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d34000)={<r2=>0x0, 0xad, "c4b897f931eb601b390f06b398a85d7a504bbc0fa14712011d02d62731b261c9d9e527fc9f0904f7f8460591d698bf7bb0c15154b794c9028e45d68081093537e2b313c7ec2bef5e548ae2c52f27b0c9f5670f9e0592f0024602bcc5d5e55eefeafdca79db5d4e3b55055e64cdea99c23eb39b75b7c966b6f58f5ffdcf8656c731df7a97e428793004c51a055b0b78865e0aa4a97d3358204caf350c837325968337d7331a486f44b113a151fb"}, &(0x7f00001b8000)=0xb5)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003fc000)=@assoc_value={r2, 0x3}, &(0x7f0000942000)=0x8)
capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000371000-0x28)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
fanotify_init(0x40, 0x1)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:39 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x7fffeffffffe, 0x84)
connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100000000009)
r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x10000}, &(0x7f000072a000-0x4)=0x10)

[   31.370436] binder_alloc: 3999: binder_alloc_buf, no vma
[   31.370470] binder: 3999:4005 transaction failed 29189/-3, size 0-0 line 2960
2018/01/09 09:57:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000767000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800800000001, 0x84)
clock_gettime(0x7, &(0x7f00003c0000)={<r1=>0x0, 0x0})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10)
listen(r0, 0x9)
accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10)
r2 = gettid()
accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r5 = getpgid(0x0)
fcntl$setsig(r3, 0xa, 0x12)
dup2(r3, r4)
fcntl$setown(r3, 0x8, r5)
shutdown(r0, 0x0)
tkill(r2, 0x13)

[   31.370747] binder_alloc: 3999: binder_alloc_buf, no vma
2018/01/09 09:57:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000075d000-0x8)='./file0\x00', 0x4141042, 0x0)
ftruncate(0xffffffffffffffff, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0)
sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000fb7000-0x4)=0x0)

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
lseek(r0, 0x58, 0x1)
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00003b8000-0x4)=0x0, &(0x7f0000bcc000-0x4)=0x4)

2018/01/09 09:57:39 executing program 7:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000d3a000)='\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000532000)={0xfff, 0x6, 0x1ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x1, &(0x7f0000809000)="")

2018/01/09 09:57:39 executing program 0:
pipe2(&(0x7f0000bdc000-0x8)={0x0, <r0=>0x0}, 0x4800)
mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgget(0x3, 0x101)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x1fffffffffffff14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001a4000)={{0xa, 0x2, 0x8780, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb68}, 0xffff, [0x8001, 0x200, 0x100000001, 0x7, 0x7, 0x101, 0x1c7, 0xfff]}, 0x5c)

2018/01/09 09:57:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00000ec000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0)
r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic\x00'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
add_key$user(&(0x7f00007de000)='user\x00', &(0x7f000056d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000059d000)="d34d276453a5dee8dba5ae226772", 0xe, r0)
madvise(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0xa)

[   31.370764] binder: 3999:4005 transaction failed 29189/-3, size 0-0 line 2960
[   31.395592] binder: BINDER_SET_CONTEXT_MGR already set
[   31.395609] binder: 3999:4005 ioctl 40046207 0 returned -16
[   31.405462] binder: 3999:4012 got transaction with unaligned buffers size, 58533
[   31.405487] binder: 3999:4005 got transaction with unaligned buffers size, 15743
[   31.405520] binder: 3999:4012 transaction failed 29201/-22, size 0-0 line 3005
[   31.405538] binder: 3999:4005 transaction failed 29201/-22, size 0-0 line 3005
[   31.430970] binder: undelivered TRANSACTION_ERROR: 29201
[   31.431396] binder: undelivered TRANSACTION_ERROR: 29201
[   31.431447] binder: undelivered TRANSACTION_ERROR: 29189
[   31.431536] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/09 09:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0)
r0 = msgget(0x0, 0x10)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000ea1000-0xc7)=""/199)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = getpgid(0x0)
tkill(r1, 0x1000000000016)

2018/01/09 09:57:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f000049d000-0xc)='/dev/audio#\x00', 0x3, 0x410442)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d62000)={<r1=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000831000)={<r2=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b2a000-0x8)={r1, r2})
r3 = socket(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007a5000-0xc)={0x0, <r4=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xff4a)
keyctl$get_persistent(0x16, r4, 0x0)
uname(&(0x7f0000346000)=""/136)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000045000)='net/sockstat\x00')
ioctl$TCSETAW(r0, 0x5407, &(0x7f000093d000)={0xfff8, 0x7, 0xff, 0x4, 0xfff, 0x7, 0x0, 0x1000, 0x8000, 0x6})
pread64(r0, &(0x7f0000957000)=""/0, 0x0, 0x1048)
r1 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000ea4000)={0x0, 0x78, 0x3a4, 0x7fffffff, 0x3ff, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x8, 0x5, 0x401, 0xab, 0x0, 0x8001, 0x4, 0x8, 0x400003, 0x10000, 0x20, 0xfffffffffffffffc, 0x1, 0x80000001, 0x80, 0x200, 0x7, 0x0, 0xffffffffffffff01, 0x80, 0x10001, 0x9, 0x1, 0x9, 0x2, 0x4, 0x7fff, 0x4, 0x1, 0x0, 0x25, 0x4, @perf_bp={&(0x7f0000288000)=0x0, 0x7}, 0x240, 0x5, 0x98e3, 0x0, 0x200, 0x687faeaf, 0x20, 0x0}, r1, 0x5, r0, 0x1)

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x80000, 0x1f, &(0x7f0000db6000-0x8)={<r0=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
syz_open_dev$sndpcmc(&(0x7f0000b53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40)
r1 = socket$inet6(0xa, 0x80000000000002, 0x0)
accept$inet6(r1, &(0x7f000022f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000b85000)=0x1c)

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4)
write(r1, &(0x7f000001c000-0x1)='j', 0x1)
sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0)
r2 = creat(&(0x7f000013b000)='./file0\x00', 0x4)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000011e000)=""/241)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2)
readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1)
close(r1)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/load\x00', 0x2, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00003dc000)=""/68)

2018/01/09 09:57:39 executing program 4:
r0 = socket$inet_sctp(0x2, 0x2, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4)
ioctl(r0, 0x2, &(0x7f0000a86000-0x2a)="ac5abd37bb79b1fae09c123a5633cf02e3a1188e4348a6fc087f78e47fe20f570b9fcb03af2536970735")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xa3)={<r1=>0x0, 0x9b, "20e7fcab67e5019e34a116b5fa9e68e91930d42acf124a66afe39761dcddbfb8e901323307bdced0a517b0d690c0db6cf9f0595b7b1c46f638564dcfa4ca6d9ca1bfe76b2f9792dc161aa3ff737cf253f78f1a32352985366d50dee03921af7986c1760203c2e893d007b2829311cfd1745a2d91030254d8c5802a00f7ab16053a54a3c668c6caead7b3489b7627f56d0e3656f2290c80e6d7a739"}, &(0x7f000061b000)=0xa3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000eca000-0x49)={<r2=>r1, 0x41, "bb1575169d7b0ccd57500fac8eab8687db5a250e03db1d174c4a6fcb894171af45ae5ea18da161df05aeb611b25eba743e96d83660fb952677daab012fd28b7202"}, &(0x7f0000001000-0x4)=0x49)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000000000)=0xc)
r3 = mq_open(&(0x7f0000000000)='eth0wlan1%keyring\x00', 0x0, 0x100, &(0x7f0000001000-0x40)={0x7, 0x7, 0x7, 0x40, 0x0, 0x8, 0x7, 0x9})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000002000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(r3, &(0x7f0000001000)="ab29ce832399b372269e62bf19175056f80160e1ec9cbb0bdbaa6c45e58fc9eed779835904a9a660004ef4cb23408e6b5340799051aecde12fc627261170bf401383a0fd980995916d3a7e3177312a83e538d2538c1ed25a5f31103a7af472e22afd29c1664445e9e2a1fb95fb79d063bd9782c375b2cc73b1319187579081aafcfb122faaea5c63c9991b72d05d5dc0bb426da358cbef52b8c21d3e8f23d8defee5554ad49d8cd00e042acf5fceb3aa0ceb64084f468d3d69b82983a95fccdc35dec452a0f3cbf3f6ace6f6a59a47d86e592130be236170026c68fe548c0798", 0xe0, 0xfffffffffffffdd7, &(0x7f0000001000)={r4, r5+30000000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xc2, 0xfffffffffffffffb, 0x0, 0x2, 0x8, 0x8, "c6485c7807e94f8dae91c1143942584ffd33e09ca980cf686718b906e1f245d137152ca92a3933df87debd53e0071c70b3d3e42694268551a145ef3bf9d243c7", "3c45ef2dc81df11a01a7b8b4ad81953044fe22c617682c3bdc48419984c4174a2098f6c5e306f16b1875a11f750559d5140da1cb2bbb6ba8d2b358f6bede9af7", "8176c4a5decc0923421a2094b05a5a5afdd3af9d9ba5485b40e8f0a8e36292d4", [0x3, 0x7]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x24)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001000-0x4)=<r7=>0x0)
sched_rr_get_interval(r7, &(0x7f0000001000)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x77)

2018/01/09 09:57:39 executing program 5:
stat(&(0x7f0000c17000)='./file0\x00', &(0x7f00008e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]})
getuid()

2018/01/09 09:57:39 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0xffffffffffffff76, &(0x7f0000e22000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0xfffffffffffffd5b, 0x0}, 0x3f5a1db4cedf06e6)

2018/01/09 09:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xa56e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
userfaultfd(0x80000)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)

2018/01/09 09:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x8, 0x1, 0xa7)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000481000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14)
setsockopt(r0, 0x10b, 0xd, &(0x7f0000b8a000)="", 0xfffffffffffffed0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000962000)={@generic="10af91b5363c2135a10946f6e5cfc6e6", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getpeername$inet(r0, &(0x7f0000433000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10)
sendmmsg$nfc_llcp(r0, &(0x7f0000387000)=[{&(0x7f0000650000-0x11)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f94ef62a29a5ff8d142aad2eec5c14f173103adf7cf7ae38134daa293483509d281c244b6c3123c6e8bad2f6f3308018a3d9703fa16783d6060dd2f935309", 0x0}, 0x60, &(0x7f00007c7000-0x60)=[], 0x0, &(0x7f0000a05000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x7, 0x7fffffff, 0x1f})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000055d000-0x10)={0x3, [0x0, 0x0, <r1=>0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005c0000-0x8)={r1, 0x98b}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000af5000-0xe)='net/mcfilter6\x00')

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008df000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000272000-0x14)="", 0x0)

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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)
clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f000006a000-0x8)={0x0, 0x0})
fcntl$dupfd(r0, 0x0, r0)
socket$nfc_llcp(0x27, 0x0, 0x1)
io_setup(0x29c5, &(0x7f00007e9000-0x8)=0x0)

2018/01/09 09:57:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xb, 0x1, 0x0)
bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d62000)={0x2, &(0x7f000062a000)=[{0x0, 0x0}, {0x0, 0x0}]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002b4000-0xb0)={{0x2, 0x2}, 'port1\x00', 0xa0, 0x477, 0x6, 0x6, 0x1ff, 0x7f, 0x2a, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000072e000-0x10)={0x7, &(0x7f0000309000-0x38)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00003f5000)="87f01da0a4f59b9c29125ef6ba231d28fa687b5c1bad7de44b65fbf5affc15facbb4bd347381b3babb5e04c07e16cd240b9195cddef33213736ea69a260869f58745c4b73c77550ee4d6cd41d0021a2b5b47ce62889c344f963d52d0794a8206d497ba61efe2238e6018d7d5fcbe1a868ca5aaeb268d5d0a5210f943203ef458d5931803fae63b5acf36544be27c05c673aed21fa421db8a4c1321018e3c10bad54373d574998677baf9a1931f3fd420ee")
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000040e000-0xc)={@multicast1=0x0, @rand_addr=0x0, <r2=>0x0}, &(0x7f0000b02000)=0xc)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b6d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x100000001, 0x0, 0x0, 0x80, 0x8d, r2, r3}, {0x1, 0x3, 0xffffffffffffffc1, 0x8, 0x6f1, 0x6, 0x6, 0x4e8}, {0x400, 0x9, 0x3, 0x5}, 0x1, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x2}, {{@in=@empty=0x0, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x1, 0x0, 0x69, 0xfffffffffffffff7, 0x7, 0x8000}}, 0xe8)
ioctl$TCSETSW(r0, 0x5403, &(0x7f00008e5000)={0x3, 0x400, 0x4, 0x7, 0x8, 0x1, 0x9, 0x8000, 0x8001, 0x4, 0x2, 0x0})
connect$netrom(r0, &(0x7f0000f8d000-0x48)=@full={{0x3, {"b7b4dfe05c4372"}, 0x1}, [{"8df042da3e8067"}, {"c9f12356faa148"}, {"04db60874cab87"}, {"02e52b902ff354"}, {"b47d43690db485"}, {"b905a808d00519"}, {"ee665128ebbc9c"}, {"3fb68d63605a55"}]}, 0x48)
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000134000)={r1, 0x2})
syz_emit_ethernet(0x10e, &(0x7f0000350000-0x156)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0xd8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x21, 0x14, 0x3, 0x8001, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x1}, @fragment={0x67, 0x0, 0x40000000, 0x77f, 0x0, 0x7, 0x1}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe8}, 0x1c)
r3 = syz_open_dev$loop(&(0x7f00008a1000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r4 = fcntl$dupfd(r0, 0x0, r3)
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000855000)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x1, 0x7, 0x1f, &(0x7f0000f8c000+0xa87)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x8, 0x6})

2018/01/09 09:57:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080b000)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1000000000)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000ade000-0x10)={&(0x7f000011d000/0x1000)=nil, 0x1000})
sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xbfffffffffffffff, 0x0, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x0}, 0x0)

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000377000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x38, 0x7, 0xf, 0xf, 0x5, 0x10}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3f}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x0, 0x8c, 0x80000001}, @ldst={0x2, 0x1, 0x3, 0x7, 0xf, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xd, 0x9, 0x8, 0x86, 0x0}], &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/09 09:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000069e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000408000)={0x0, 0x0, &(0x7f00006be000)=[{&(0x7f0000fcb000)="efc7760ca7896ade04a3535013698af5406927e1f9e6b69b38ecfd050b6271a006f2", 0x22}, {&(0x7f0000d86000)="b10778f458b031728c4ec72af7f4db3c02f409761e5f363c113f0ef964eafc8c7dd81f", 0x23}, {&(0x7f0000b54000)="75cbb27582cd4ef73ffa51ffb6193cf540ee19f50821192b8ebabde2994dde526014b2635d86f3f67fe61c0621049c332bab89f49bc2a59bb177e1c9426f03942932dab9c7d46cb14ca7e0f831007fc1", 0x50}, {&(0x7f0000056000)="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", 0xfd}, {&(0x7f00001eb000-0x2a)="9ee5723f9161693e6d20d13ca82bc667f55078435a585f1f22cdecb300cc52a56681381a7223f1530f57", 0x2a}], 0x5, &(0x7f0000528000-0x140)=[@iv={0xf8, 0x117, 0x2, 0xe0, "2ddcfc3c90833fb4f2274dab30978ff8555bae73a13a614f9b5b4b0dd24a5f66466c02e346209db3bb0a6f4c733ba1c118002c8be947416c8af901235297504f7e4279835cb0bb5ee768dd6318242661b6cff03563605e2136693a05632394733d986b88c4d54b05db132901e9693214f2649b5a0a808c649f1a806d2f8e8522068d055f8044adc4e0e2ea9bbaddd69c561cea6b21e7d5d5ba47424103d9870bc41e4ef7e11dfa0855465da94314b0f33405b61412f63a587e2d9d7467dda31cb8caa346ff51bdec8285162d399a8bbb0c8a08c9cb9621c3416438373ac49e26"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x110, 0x0}, 0x40)
r2 = dup(r0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000230000-0x4)=0x100000000, 0x4)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/access\x00', 0x2, 0x0)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00005e9000)={0xf000, &(0x7f000030f000-0x8)=0x0, 0x8, r3, 0x2})

2018/01/09 09:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1)
r1 = socket$inet(0x2, 0x0, 0x2f)
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00003d9000)=0x0, &(0x7f0000acd000)=0x4)

2018/01/09 09:57:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000a5000)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4)
r1 = socket(0x15, 0x80005, 0x0)
sendmsg$netrom(r1, &(0x7f00009e8000)={&(0x7f0000ac1000-0x10)=@ax25={0x3, {"8b2177c4c887a2"}, 0x0}, 0x10, &(0x7f0000ae6000-0x50)=[{&(0x7f0000547000)="33b08a3ca042fccba30bcfe77c726c132f901216b1813ef69f48756a8900c5fc", 0x20}, {&(0x7f0000c35000-0x21)="9bc9ba05eefb9d94d2a46f76bf00021983a9a1c8eaf4b8123600c92613f8322c53", 0x21}, {&(0x7f0000707000-0x9f)="863641f8d65602a10ae821a47b46ac30bcd0f0d00a8f53880207888ac8860887a0fb9dc3fd72982c4d18441ee3929534b95187ee91881830a048f3bcacd28b98ce998027801c92b93ce49f9d38674092318ce616feaf626403d9920fae5fa97118a54e02dbbbd1905dcfe9da88460e67d1f7f975f26a85c1143b10accdad17f17b111684de320957405139fb44939396e2c87aca21c17b3899cbc8e2998f49", 0x9f}, {&(0x7f000048c000)="488926a5103f6325fb2f3bfa3c8aac14c8d8fb9915652c5dc2660ebd3659fb0ec083c61477aa7e5d9e488df89417a1c68d8a9c305f12092d40d3dff67ca6ca99e20f8c74ec1616f992d47e95c9c5348c207dc61661d227c698d1683741f71f050edd1ed6c940da93d9f72b4608227fa38675aabbdf6eb621b3a3507f05ff634b6d86b43594078d4f59782937356eeb8d484128f5fb2cd0c11e60235c7a4c57e279fb093c58c793a22765639b71a1e9e1139f0072427b5ef363c76c53e2cd32d333e16ce32403a9b98bdaeee8a0e3ee7e2e89fda5c5e6167d18252204f9931818c7f71dcabaac55b6da8307988e9b665c5fb38d5317e1", 0xf6}, {&(0x7f00008a8000-0xf4)="c341c5cdb81db1793141817381a682ba09a5d782321bb3e915b96a5c07e206741c3db8c88ce8726c3820536f3c0c541c44f9588f9c18067aabe43d90084ace4a5ce3fab44a7839091d1de3ab68221f84829480fb70e752de997e83111537eaaa4521ea3cf954a81fa29e968f6ba040121415622acf8f4b7e61d395e4e563c1749eb21b5110b59c272cfad50eff971e2c5045012a6343f7a850ff4f0d7c4af70cfbdca5e4ab8e4a5aab9e9cf4bab6d772595c43726adaac285cb0697d6995c6eb99dd6a7840e4b5a9e893e7f7a49f93843d43b2d7c226bce3746bafcc30c2137bea8563e061165bd716e9e3c9a8134ddf748be824", 0xf4}], 0x5, &(0x7f0000fbd000-0x210)=[{0x90, 0x13f, 0x3, "aa58c37c1a82b553c3502fd22a189a5f57a8b33d04ac10b9ff93f3a3154ad86b15b3aa3211a986a748cc211d53fecf2d5a7e36c1a56f47cce5e082239ce1b113d6ad1b76c5b1d2d5e6007c3bb12889ccaedd7744f90ef7efd8e1a80d4572e5e7cfcdfe05d24f413507caf352d1affd496e1070ea53555ff50b51f3832ef0ba08"}, {0xe8, 0x38a02ede57849da7, 0x80000000, "7615a8f60f9b0d72cf6b94671548a050c88cd6c0113105285461bb7dc6628d8c1e0eb4507c488048f983f19d8afc5760c10cf3bb5c0dfeb68f7188574a09ab47f013893ca7fe4549dbf2787cf9fe25a8eb4ab15871f129a23e50d242b9a4e70936aa59c0e3cb9d9c3a34f02c511a808da50fc24302972f22ee8b32ed51a87d4f6a2e1a4ddd2bf75e8665da576d0abbad18003a434627e2c70151d5a015110cc8384fd2fe2dcb72292e7441549d83fca05b965dc9c1da957433c25ead059dc92a90a5f3d9a36639273fe21356598123bd6c312e"}, {0x70, 0x100, 0x3, "35e88b13b98e229f9759e7773e876188760600a6edf4f7a1fdad89f1ce0144329b5a3d51784d9d026a9e5a17a56feb6aeb6b256e57f9a929f280825f5168ea17782b808bfb0eadc1fd0a85ae48f6ff510d3103ce9f3324177a"}, {0x28, 0x119, 0x62, "d460bf0f0c6cc29bdebb6b5e6549a0ca7440598a670b423c"}], 0x210, 0x40}, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006a6000)={0x0, 0x7, 0x0}, &(0x7f000078e000)=0xc)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f000027a000)='/dev/mixer\x00', 0x0, 0x0)
sendfile(r3, r3, &(0x7f000070f000-0x8)=0x0, 0x7f)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
write$evdev(r3, &(0x7f000000d000-0x48)=[{{0x77359400, 0x0}, 0x2, 0x9, 0x2}, {{0x0, 0x0}, 0x6193, 0x59e9, 0x7}, {{0x0, 0x0}, 0x5, 0x1, 0x9}], 0x48)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4)

2018/01/09 09:57:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000954000-0xb)='/dev/audio\x00', 0x48440, 0x0)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b3d000-0x4)=0x6)
listen(r1, 0x7ffd)
getpeername$inet(r0, &(0x7f00009a6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000)=0x10)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e49000)=0x0)

2018/01/09 09:57:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>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}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x83)="2a8762d91702c0ddc8491cc0012672733a4d6cfacebb9bab87eeb8988a2fade37cc2f61796b0715007609a976d442addc7fd1a78a2ec61d2b2f590e613cc1a1229aa20c698a54eec13b14d0d2a8d790f994c02c045c1bb64e42480f6fb18d477ae13d61b09561337212e1f734656cb98beabb8a5e48c1bfb2f8e0bb7d8b79d6173ffd3", 0x83, 0xfffffffffffffffd)
keyctl$get_persistent(0x16, r2, r3)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000, 0x7, 0x500, 0x2, 0x80000, r1})
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2200000000000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$EVIOCGREP(r4, 0x4010744d, &(0x7f0000001000)=""/174)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x2, 0x0})

2018/01/09 09:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000cd9000-0x1c)="7e8775746564736560667d3e6d4b4a655f74790065050000007033", 0x0)
sync_file_range(r0, 0x0, 0x0, 0x200000000000003)
finit_module(r0, &(0x7f0000ecc000)='md5sumvboxnet0\x00', 0x1)

[   31.976573] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'.
[   32.011660] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
2018/01/09 09:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000fef000)='/dev/vcs#\x00', 0xff, 0x101800)
r1 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000e75000-0x110)={{0x6, 0x7, 0x73bf, 0x6e69, "22bed9917451e0f405edd6af1822ef5cbee1343e56c0696ccb8dfc134267100b48cd4460f057e6dd8f6ffb05", 0x0}, 0x0, 0x0, 0xa9, r1, 0xe3c, 0x200, "a67ceac72315a1256b42844f7a7ff2a7575f9954e22e6c1e8dd28d425d12448a6c19906ecad9b1115d895de6664fb42a968f59cd37a27a9f38e3f23c7c9d02e5", &(0x7f0000d76000)='vmnet1!\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x7fff, 0x2, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f00008ad000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "12f2a675ec8f2e28a574a5db1084"}})

2018/01/09 09:57:39 executing program 2:
r0 = socket(0x2, 0x3, 0xff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
socketpair$inet(0x2, 0x6, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0})
close(r0)

2018/01/09 09:57:39 executing program 0:
socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000713000)="", 0x0)
write(r1, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8)

2018/01/09 09:57:39 executing program 6:
r0 = socket$inet6(0xa, 0x8000f, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = gettid()
r2 = getpid()
fcntl$setown(r0, 0x8, r1)
ioprio_set$pid(0x1, r2, 0x0)
kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)

[   32.083366] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000496000-0x4)=0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000136000-0x14)={0x4, [0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000eb6000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000716000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5, 0x2, 0x100000001, 0x42}, 0xa0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75)
unshare(0x20000000)
clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="")
clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="")
wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
r1 = socket(0x0, 0x80000, 0xffffffffffffd49f)
sendto$inet(r1, &(0x7f0000dac000-0xa1)="7a1a23ee5877988b6a1f22463b3fbd3854b393360b82dc7b56042ff6f5224c01153c3073ac58a35590159c58859ff6b4b70a1a51b22ff4375b22468868abb265b8911273411b1fbbfe18ded810428c16a04636ade6291b946c97305170b65f17c215ca9786d606315bfa9379f2a30057a93597d722308ec1d911a5bae128099240c891ce4febd7d4988a2f9aab578c6130d0ecb927a6e28e70c94bc19183ae3d42", 0xa1, 0x44, &(0x7f0000355000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
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)
getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0)
recvfrom$inet(r1, &(0x7f00006a9000)=""/4096, 0x1000, 0x2000, &(0x7f0000a04000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   32.132796] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d5b000-0x46)=""/70)
clone(0x0, &(0x7f000043c000)="", &(0x7f0000484000)=0x0, &(0x7f0000093000)=0x0, &(0x7f000056c000-0x5d)="")
epoll_pwait(0xffffffffffffffff, &(0x7f0000c5a000-0x18)=[], 0x0, 0x0, &(0x7f0000e77000-0x8)={0x0}, 0x8)

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000)='/dev/hwrng\x00', 0x40080, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x20000, 0x0)
renameat(r0, &(0x7f0000fb8000-0x8)='./file0\x00', r1, &(0x7f0000753000-0x8)='./file0\x00')
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006dc000-0xa)='/dev/cuse\x00', 0x12, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$fuse(r2, &(0x7f0000fbe000)={0x28, 0x2, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000630000)={0x0, 0x4}, 0x8)

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be7000-0xa)='/dev/cuse\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c6000)={0x0, 0x48, &(0x7f0000f27000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff5d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}]}, &(0x7f0000715000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a6d000-0x10)={0x3, [0x0, <r2=>0x0, 0x0]}, &(0x7f000024f000)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000040e000-0x8)={<r3=>r2, 0xffffffffffffff80}, &(0x7f00000e0000)=0xffffffffffffffd3)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000040a000)={0x4, 0x100000001, 0x8000, 0x5, 0x5, 0x3d, 0x800, 0x1ff, r3}, &(0x7f0000a6b000-0x4)=0x20)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a34000)=0x6)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000a2000)={{0x0, 0x0, 0x0, 0x0, "46f49d13707258135b54a613471ec26da3264372ebb605297847b3641b9a2055afad97540159f7b8f66d83f9", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d29a7d8514019dfabfef59f91b369c58295c69075dff591287b86eebd68046493bd794a8dde196f60f76d25fc93819e3c481eaadbac431d322a7af9cd90420c8", &(0x7f00004ab000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000093d000-0xbf)={r3, 0x0, 0xb7, "cc4f6465a80b6c378b1f4ac4203c5b1515029e15e5a959dc58f5cd824ad3741d95bd0cef076cae4c7c5e051f0641a997a158bb74f3637f30270cf03e029d9294fc812b5001ddcbb5dcd1bfcb3e9caa74444155b36fe3b647b292ecd04aec1eb1223d252a639aa96ea9cd7f4636c66c223c1496c37df00518772a554ac01a5affbf4aabd5b74cafe57a3d5daaa73732dbf92b640f31ddf533267913b0408eb807977833c92db9b69d68e84e1750d6d38d944454b7d246d7"}, 0xbf)

2018/01/09 09:57:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/access\x00', 0x2, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBENT(r0, 0x4b46, &(0x7f00005fb000)={0xdb, 0x40, 0x9})

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
write$tun(r1, &(0x7f0000a6d000)=@hdr={0x2, 0x1, 0x5, 0x100000000, 0xffffffffffffffff, 0x10000, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0xba, @snap={0xab, 0xaa, "b18b", "aa3237", 0xdafe, "c81a68def5d9bf62888857ea7c01022873e2bb24660d359547c1a5d42b792155e78664ba14a990702dc74298973f243d8992e1483aa78e8e2f7f07cb781211625cf8081d19e99529da3094c2073ad01926c46364964038e7283440a7a1d0a32b8395a7ff634c395d5f750269d837db22c7b8e82209cdba61cf822e9f657eb35b739336cbfa63a48d6d577002816944a2f8ce0d78286c029771e3472fa765f2b0215d57e485e4074e653fdb58d847a290cc"}}}}}}, 0xd4)
connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000222000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000)=0x8)
getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000fe6000)=0x0)

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x12000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001000-0x4)=0x0)

2018/01/09 09:57:40 executing program 0:
socket(0x3, 0x3, 0x10000)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffff3)
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)
r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="42f767d31c2a8c3fd64a0a67ab3a65753abf305a8cbf6573f2d145a8e6d11273e4b698aff2ead4136c99bc51dbd439ddaaac515d1020969ee2910bf5be1cbafac013842f5d4e1b2b0a2e7cbcb2e6632c10aa87434cbba7c22c02f65ff70de17e797c21f5421a622eabaebee44d3898f6fb5dce6d7bafefdcb7f57cca4f6252977efdb142be897c26a06380c8d49ad808be1f89f6071f314b8704da81b1", 0x9d, 0xfffffffffffffff8)
add_key(&(0x7f0000001000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="f3dee8643f5d5ea67864ed", 0xb, r1)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/access\x00', 0x2, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000001f000-0xfe)=""/254)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000045000)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0)
mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004b000-0x2a)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c438b07000084c4ea9489b71a9f75", 0x2a}], 0x1)

[   32.177767] lo: Invalid MTU -233701376 requested, hw min 0
2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ece000)={<r1=>0x0, 0x4dd3f6b}, &(0x7f000098a000)=0x8)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8b000)=<r2=>0x0)
getpgid(r2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f8b000-0x10)={r1, 0x3c, &(0x7f0000f4a000-0x3c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f8b000-0x4)=0x10)
r3 = socket(0x10, 0x802, 0x10)
write(r3, &(0x7f0000f79000-0x26)="26000000240043f8feffffff00008d4003000001010000000e000300f0ffffff0504f7c70900", 0x26)

2018/01/09 09:57:40 executing program 4:
r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000974000-0x10)={0x7fff, 0x8202, 0x4, 0x80000001, <r1=>0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, &(0x7f00007d8000-0x4)=0x8)
fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0)

2018/01/09 09:57:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000010d000)=0x10001)
mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00003cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d4000-0x10)="01010000c401000300000000409d4d54", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000f4f000)={0x3, 0xfe, 0x1, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x10001, &(0x7f0000f51000-0x8)={0x0, 0x0})
sendto(r2, &(0x7f0000f4d000+0xc7d)="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", 0x301, 0x0, &(0x7f0000f4e000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x801, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000075c000-0x40)={0x2, 0x7, 0x6, 0x1, "08ee0487ba928f9f6d1a90941408106d578025c088111bd11c4ed6e19644d7278aa028288d820e9c7f6a58a5", 0x0})
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)
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)
pipe2(&(0x7f0000a9a000)={<r1=>0x0, 0x0}, 0x4000)
bind(r1, &(0x7f0000f9c000)=@l2={0x1f, 0x3, {0x6, 0x2, 0x5, 0x4, 0x80000000, 0x4}, 0x3405, 0x7fff}, 0xe)
r2 = memfd_create(&(0x7f00003d2000-0x22)='cpuset1vboxnet1:user&cgroup)-ppp0\x00', 0x1)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000cdd000)={0xffffffff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xffff, 0x8, 0x101, 0x9, &(0x7f0000e9e000-0x10)=@common='tunl0\x00', 0x73, 0x7fff, 0x1})
r3 = accept$llc(0xffffffffffffffff, &(0x7f00001eb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000da000)=0x10)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000fb3000)={r3, 0x3})
clock_gettime(0x0, &(0x7f000005b000-0x10)={<r4=>0x0, <r5=>0x0})
write$evdev(r2, &(0x7f000043e000-0x48)=[{{r4, r5/1000+30000}, 0x6, 0x81, 0x8}, {{0x77359400, 0x0}, 0x101, 0x8000, 0xff}, {{0x0, 0x2710}, 0x3ff, 0x374, 0x101}], 0x48)
r6 = memfd_create(&(0x7f0000b68000+0xbe8)=')\x00', 0x7ffff7fffffffffd)
accept4$ipx(r6, &(0x7f0000813000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b13000)=0x10, 0x80800)
r7 = socket$inet(0x2, 0x803, 0x400000000001)
ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000add000-0xc)='/dev/rfkill\x00', 0x220000, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f00002c5000-0x48)={0x60000, 0x0, [0x9, 0x2, 0x8, 0x100, 0x2, 0x6, 0x101, 0xfffffffffffff89b]})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r8, 0xc4c85512, &(0x7f0000ce0000)={{0x8001, 0x0, 0x9, 0xfffffffffffff7c0, "f7f2c21f1262d9e46fa7fe27570495e1b385b056e7551c10b280398dbae9f18884fe95d0fcb78d17677b0297", 0x7}, 0x4, [0x7, 0x0, 0x7, 0x100000000, 0xffff, 0x9, 0x2, 0x101, 0x5, 0x4, 0x4, 0xbf7f, 0x1f, 0x4, 0x1, 0x8, 0x4, 0x7, 0x2, 0x7, 0x9, 0x8, 0x1, 0x5, 0x2, 0x9, 0x9, 0x100000000, 0x2, 0x2, 0x3, 0x40, 0x8, 0x8, 0x0, 0x8d4, 0x7be1, 0x7, 0x10001, 0x2, 0x5b8, 0x80, 0xf28, 0xe7, 0xb3c, 0xa, 0x8, 0x3, 0x100000000, 0x8000, 0x78b, 0x100000001, 0x3, 0x401, 0x80000000, 0x5, 0x8, 0x3, 0xfc, 0x4, 0x5, 0xffffffff80000000, 0x7fffffff, 0x7, 0x6, 0x0, 0x7, 0xcf2, 0x4, 0x530b, 0xfffffffffffff4eb, 0x40, 0x3, 0x1, 0x10001, 0x4, 0x287, 0x7, 0x6, 0x4, 0x8000, 0xffffffffffff1676, 0x7ff, 0x3ff, 0x5, 0x5, 0x3, 0x5a, 0x7f, 0x596, 0x1, 0x1, 0x9, 0x200000000, 0x7ff, 0x5, 0x3, 0x4, 0xe068, 0x0, 0x2, 0xffffffffffffff59, 0xffffffff, 0xda, 0x0, 0xfffffffffffffffd, 0x5267d979, 0x323, 0xffffffffffffffff, 0x10000, 0x9, 0x3, 0x2, 0x0, 0x9, 0x100000001, 0x3f, 0x5, 0x401, 0x3, 0xcb98, 0x4, 0x3, 0x20000000000, 0x8001, 0x1, 0x8, 0x20], {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]})

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x510000e)
syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0)

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00007c7000-0xb)='/dev/loop#\x00', 0x0, 0x80200)
r1 = syz_open_dev$mouse(&(0x7f0000767000)='/dev/input/mouse#\x00', 0x1, 0x0)
tee(r0, r1, 0x8001, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30)

2018/01/09 09:57:40 executing program 1:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c70000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r0, &(0x7f0000167000-0xa0)=[{&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000184000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000e7a000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000a51000)=""/93, 0x5d}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000+0x90a)=""/152, 0x98}], 0xa, &(0x7f00008c2000)=[{&(0x7f00002a5000)=""/141, 0x8d}], 0x1, 0x0)
clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="")
r1 = mq_open(&(0x7f00004fb000)='\x00', 0x0, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2)
write$evdev(r2, &(0x7f0000001000-0x78)=[{{0x0, 0x7530}, 0x6, 0x0, 0xffffffff}, {{0x77359400, 0x0}, 0x4, 0xb629, 0x4}, {{0x77359400, 0x0}, 0x9, 0x5, 0x8}, {{0x0, 0x2710}, 0x7f, 0x40, 0x4a1}, {{0x77359400, 0x0}, 0x4, 0x0, 0xcf}], 0x78)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000)=0x5)

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00004a4000)=0x3)
ioctl(r2, 0x1010000227c, &(0x7f0000b81000-0x3b)="")

2018/01/09 09:57:40 executing program 3:
clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="")
setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/member\x00', 0x2, 0x0)
symlinkat(&(0x7f0000be1000)='./file0\x00', r0, &(0x7f0000c2c000-0x8)='./file0\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000a7c000-0x7)='net/kcm\x00\b\x00')
preadv(r1, &(0x7f0000c29000-0x10)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x2000000000)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022f000-0xc)='/dev/rfkill\x00', 0x400482, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000151000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
r1 = syz_open_dev$sndpcmp(&(0x7f00001a6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000025a000-0x1c)={0x9, 0x81, 0x800, 0x0, 0x2, 0x7fffffff, 0xa3, 0x5c, 0xffffffff, 0x3ff, 0x6, 0x2, 0x0, 0xeed8, 0x2, 0x3, 0xc4, 0x7, 0x9})
r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00')
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000426000-0x4)=<r3=>0x0)
fcntl$setownex(r2, 0xf, &(0x7f00005c5000-0x8)={0x1, r3})
preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x1b)

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48)
sync_file_range(r0, 0x9ae, 0x1800000000000000, 0x5)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0x9c)={0xfff, 0xfffffffffffffd10, "09c8b3b5aee91f7b235f0da3299fd66742e04c126550cee64453d21881c7cceb778e5b3a2d2bdd8d46afa0ede5849a89f41d7f33c77b1ca588a7e88fdfde6b7dab1c3b021abb5eb64049e37ab7a8332c8fc4d8c6e431235b2dfcd34d85500c069c16b8143246dd1861dddbfaa9ad848aef193400d49c2c90227c7408acd8138b1c184ba3ac02b7940929eb7e391a0edd0bd42591"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x400000000010)
write(r0, &(0x7f0000b32000)="a7d0ad8947d563eadfaa6eb1a0073ede8399b8450bd641f74a0ac5fffce631c6cb5fd4bae6563eab4550fbd39165a5d2f263f51b46d97bd3ae0c4a6bdafca7a5d9ff839c", 0x44)
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, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000026e000-0x4)=0x7)
ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000df9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f9000-0xc)='/dev/autofs\x00', 0x0, 0x0)
connect$inet6(r1, &(0x7f0000a6d000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001)
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)
getpid()
msync(&(0x7f0000026000/0x14000)=nil, 0x14000, 0x3)
r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0)
pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049)
sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001)
fallocate(r1, 0x0, 0x5, 0x8)
close(r0)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x9, 0x1, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 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_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x1)=0x0)

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000f7c000-0xa)='/dev/dsp#\x00', 0x1, 0x280400)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f7b000-0x4)=0x8, 0xfffffffffffffd10)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/01/09 09:57:40 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f00003f3000-0x8)='./file0\x00', 0x10000, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000c01000)=""/43})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10)

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x85e}]})

2018/01/09 09:57:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000e64000-0x1000)=""/4096)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1)
r3 = accept$alg(r0, 0x0, 0x0)
recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x80001, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x9, 0x4, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000289000-0x4)=0x0, 0x4)
sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b1000)={<r1=>0x0, 0x9e}, &(0x7f000011a000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000224000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x7, 0x2, 0x1}, 0xa0)
write(r0, &(0x7f0000c27000)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f)

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x8000000000002, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000097000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000130000)={{0x0, 0x2, 0x80000000, 0x3, 0x8}, 0x2, 0x7, 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]})
write(r0, &(0x7f0000201000)="1f0000000202ff0000000000000000020000ff1e090003130100fbe8560067", 0x1f)

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f61000)=""/107)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000c07000-0x10)=[{&(0x7f0000417000-0x4d)="1f000000030219ddff0d000000000300023b05090000000001000019fe580e", 0x1f}], 0x1)
read(r1, &(0x7f000025f000)=""/153, 0x99)

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000550000-0xe)='oom_score_adj\x00')
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = perf_event_open(&(0x7f000025c000)={0x4, 0xfffffffffffffe74, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff)
lseek(r0, 0x0, 0x1)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_robust_list(&(0x7f00005a7000-0x18)={&(0x7f0000404000/0x4000)=nil, 0x2, &(0x7f0000c3a000/0x2000)=nil}, 0x18)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000889000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f00000da000-0xc)='/dev/autofs\x00', 0x4000, 0x0)
accept4$ipx(r0, &(0x7f000094d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d3000-0x4)=0x10, 0x80000)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f83000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f84000-0xb0)={{0xfffffffffffffffe, 0xeea3ed4}, 'port0\x00', 0x40, 0x80800, 0x40, 0x5, 0x4, 0x1ff, 0x0, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f83000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4)

[   32.579552] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80000000000020, 0x4)
write(r1, &(0x7f00005c3000)="", 0x0)
write(r1, &(0x7f0000f72000-0x1)="", 0x0)
shutdown(r0, 0x0)
r2 = syz_open_dev$adsp(&(0x7f00001dd000)='/dev/adsp#\x00', 0x8, 0x2)
getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f000017f000)=0x0, &(0x7f0000fd4000)=0x4)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004c4000-0x20)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/create\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009f4000)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000220000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d2000-0x4)=0x108)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c1a000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x9, [0xffffffff, 0x7ff, 0x1, 0x1, 0x97b7, 0x1, 0x7, 0x1]}, 0x5c)

2018/01/09 09:57:40 executing program 5:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
getpriority(0x1, r0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000272000)={0x0, <r1=>0x0})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000090a000-0xc)={@rand_addr=0x0, @rand_addr=0x0, <r2=>0x0}, &(0x7f0000c55000)=0xc)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001f2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xac, 0x5, 0x500, 0x80000000, 0xa, r2})

2018/01/09 09:57:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae8000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000019b000+0x303)=0x7, 0x4)
read(r1, &(0x7f0000b99000)=""/1, 0x1)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000029e000-0x94)="43f7138a5362a4036bb60fe38532784fc9a1787b00dc5a8c834d22c0970f6cca635c0981e0aaaf85750fc750b7afbbd3a8535c4098b5140a6fde68767cd9d96d672a009390d0491fd41768c0bc0466ffc6f48be093280005e9bd106c658fa482e6ed78ead98eb8894d50331f85a9574ba73919122d070ad00ecba19a06862ffe99984fa3864e60f7fb7655d631ce647bc55da45d", 0x94)
write(r0, &(0x7f00006a5000)="", 0x0)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003bd000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00006eb000-0x5c)={0x1e31, 0x1, {0x0, 0x0, 0x3f, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000832000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r3 = syz_open_dev$mouse(&(0x7f0000c8b000-0xa)='/dev/input/mouse#\x00', 0x6, 0x0)
connect$netrom(r3, &(0x7f0000cef000-0x10)=@ax25={0x3, {"8aab2aa12819fa"}, 0x7a}, 0x10)
epoll_pwait(r0, &(0x7f000088a000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x6927, &(0x7f0000e7b000)={0x5}, 0x8)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e78000-0x8)=0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f1b000)={<r4=>0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0xfffffffffffffffd, 0x1}, &(0x7f0000096000)=0xa0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000041000)={r4, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f000025e000)=0x98)
bind$netrom(r3, &(0x7f00007fc000-0x10)=@ax25={0x3, {"8a4e2cb350b03e"}, 0xfffffffffffffcc9}, 0x10)
write(r2, &(0x7f000031f000)="", 0xff24)

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000ab9000-0xb)='/dev/adsp#\x00', 0x8f75, 0x8003)
perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fca000-0x5c)={{0xa, 0x0, 0x309, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x1, 0x3397, @loopback={0x0, 0x1}, 0x8}, 0x7, [0xfffffffffffffffb, 0x0, 0xfb, 0xfff, 0x2, 0x2, 0x7, 0x7]}, 0x5c)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000519000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000079e000-0x4)=0x8066, 0x4)
connect$inet6(r1, &(0x7f0000fb2000-0x1c)={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000c92000)={@generic="b5a92d70e9f319dc80351ddad268b269", @ifru_flags=0x8000})
fstatfs(r1, &(0x7f0000335000)=""/160)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000314000)={<r1=>0x0, 0x15, "67d2c3bab8f3036f3f1ddefab8496b278626d0da65"}, &(0x7f00000dc000)=0x1d)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000468000)={r1, 0x3}, 0x8)
shutdown(r0, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001dd000)=0x0, &(0x7f00007f7000)=0x4)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8)
close(r0)

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x6, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x8eedd0f, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00004a2000-0x10)={0x0, 0x989680})
rt_sigtimedwait(&(0x7f0000a21000-0x8)={0x800}, &(0x7f0000e4a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000384000-0x10)={0x0, 0x0}, 0x8)

[   32.623986] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000819, &(0x7f0000561000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000fd1000-0xc)='/dev/autofs\x00', 0x12000, 0x0)

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000664000)={@generic="003213f1be6057677bb56dba4255a483", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000371000-0x28)={@common='sit0\x00', &(0x7f0000eda000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000c74000)="", 0x2b1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005db000-0x5)='yeah\x00', 0x5)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000da7000)='/dev/midi#\x00', 0x400, 0x88002)
ioctl$TIOCEXCL(r2, 0x540c)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]})
writev(r1, &(0x7f0000fe3000-0x41)=[{&(0x7f00006e9000-0x1a)="49d71fc22a28a13874ccc1f8d1541d6231c4b04bf68e43c23084", 0x1a}, {&(0x7f0000e42000-0x25)="006d3805539d74cc39fe0741300d8d75912a9b74c523c0421d82a97e26c02d404792c108e3", 0x25}, {&(0x7f0000f33000)="396b6b60e249f94c0c0581485e33d6ce857e95132a442686e725bbc5aa4e6226584639b27fb8ffa7963b245b967479c44a8f94d0401340175df6ca215f3260f6971a668eb7cb2f3d9e280326fe180e0c93a4192981cac780c111722d5765b06fe63eb443abedeafdda596cbe2e28e82db6bab47c6b56eea4ae045f9de900ea67acaf60", 0x83}, {&(0x7f00004b6000-0xef)="9e245e01961f6cf2b18a85335019ca27494a6b7d7df384248e6af8d8b97a1503ce69797bc2ff956ee3771e0daf2eadaeef798ae6779cfb44e403a49fe5d451f8c51d494eed5df99cc683f29f901ee2be998fa3fcaf93601548c1ba45acddfeeb520e41a1fc87cb8ea7ae4b9e22899a3a09cc454981ca2f9d7a9a74960ed78b69e9928356d1ac0cd720b8d6c406a3b499fbcad01f8ad81e70e230687c731a96d5ad96e958a590acefc2fb6ad0e4afd65fa599687fae9cf386a9715ab94a432d7720e17031d63ab34b95ae973ced4007b3f4029c38b75cc79087a72ccae6a68fdbb3d85d012e695e38aeaf34ce5dc110", 0xef}, {&(0x7f0000524000-0x1000)="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", 0x1000}], 0x5)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000022000-0x8)={<r1=>0x0, 0x0}, 0x800)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000023000-0x66)=""/102)
ioctl(r0, 0x440000000000127e, &(0x7f000001f000-0x1)="")

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000449000)='/dev/vga_arbiter\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007dd000-0x4)=0x0, &(0x7f0000f25000)=0x4)
r1 = socket(0x7, 0x4000000000080003, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c6a000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
openat$dsp(0xffffffffffffff9c, &(0x7f0000379000)='/dev/dsp\x00', 0x0, 0x0)

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x40)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000016000)={0x6, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xe1d000)=nil, 0xe1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0)

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/enforce\x00', 0x8040, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x100401000003)
r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
close(r2)

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000f7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socket$inet6(0xa, 0x80000, 0x5)
r2 = accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000080a000-0x4)=0xfffffd80, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b45000)={<r3=>0x0, @in6={{0xa, 0x3, 0x100000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc, 0x1a7}, &(0x7f0000075000)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007a0000)={r3, 0x4000, 0x20}, 0xc)
timer_create(0x0, &(0x7f00003e7000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4d000-0x4)=0x0)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f6000)={0x0, 0x0, 0x0}, &(0x7f0000795000-0x4)=0xc)
lstat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fd1000-0x10)={0x9, &(0x7f0000fd0000)=[{0x753, 0x1000, 0x93f8, 0x9}, {0x49, 0x8, 0xd1c2, 0x1}, {0xe63, 0x401, 0x80000000, 0x0}, {0x3, 0x24d, 0x1, 0x15}, {0x1ff, 0x10000, 0x101, 0x400}, {0x8, 0x7, 0x1, 0x20}, {0x9, 0x0, 0xfffffffffffffffc, 0x8}, {0x61d, 0x3, 0x8, 0x3}, {0x3, 0x6, 0x3, 0x1}]})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='gretap0\x00', @ifru_map={0x7, 0x9, 0x1, 0x7, 0x5, 0x1e}})
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fcc000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002d7000-0x58)=[@in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x58)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fd2000-0x2)=0x9, &(0x7f0000fd2000-0x8)=0x2)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r1, &(0x7f0000fd2000)="2211a4c4944f1c9606b013754efb5f9c", 0x10, 0x5b)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000802000-0x8c)={0x4, 0x0, 0x3f, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018e000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008db000)={0x5, 0x200000000, [{0x8, 0x0, 0x508}, {0x400, 0x0, 0x80000000}, {0x9, 0x0, 0x8}, {0x8001, 0x0, 0x0}, {0x0, 0x0, 0x20}]})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt(0xffffffffffffffff, 0x114, 0x2713, &(0x7f0000bea000-0x5f0)=""/1520, &(0x7f0000689000)=0x5f0)
r0 = accept4(0xffffffffffffffff, &(0x7f00002b7000-0x1)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000065e000-0x4)=0xc, 0x80000)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e5f000)=0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d97000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a1e000-0x8)={r1, r1})

2018/01/09 09:57:40 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000862000-0xa)='/dev/ptmx\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
mbind(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00005fe000-0x8)=0x5, 0x80, 0x1)
unshare(0x400)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3b000-0x11)='/dev/vga_arbiter\x00', 0x80084, 0x0)
fstatfs(r1, &(0x7f000062b000-0x1d)=""/198)
syz_open_dev$midi(&(0x7f00008fc000-0xb)='/dev/midi#\x00', 0x10001, 0xc4440)

2018/01/09 09:57:40 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f0000879000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000c13000-0x4)=0x8)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f0000308000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x1567f313fb03c6df)
ioctl$TCFLSH(r2, 0x540b, 0x80000001)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006b3000)=0x401, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgsnd(0x0, &(0x7f00000d3000-0xca)={0x3, ""}, 0x8, 0x0)
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000d0b000-0x2)={0x7, 0x1})

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000b85000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f98000-0x14)={<r1=>0x0, 0x7f, 0x800, 0x2, 0x4, 0x7fff}, &(0x7f0000db2000)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1e000)={<r2=>r1, 0x4, 0x7fff, 0x7}, &(0x7f00006d2000)=0x10)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f6e000)=0x0, &(0x7f000036b000)=0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000534000-0x8)={r2, 0x6}, &(0x7f0000926000-0x4)=0x8)
ppoll(&(0x7f0000c9a000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b05000-0x10)={0x0, 0x1c9c380}, &(0x7f0000bfe000)={0x0}, 0x8)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x1, 0x1000000)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
connect$inet6(r0, &(0x7f0000718000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe87c}, 0x1c)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301})
write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a)

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000c5000)='cmdline\x00')
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a41000)={<r2=>0x0, 0xb6}, &(0x7f0000fae000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e4000-0x3)={r2, 0x8}, &(0x7f0000730000-0x4)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c74000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0})

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a91000-0xb)='/dev/audio\x00', 0x80, 0x0)
connect$nfc_raw(r0, &(0x7f0000761000-0x10)={0x27, 0x6, 0x80000000, 0x0}, 0x10)
syz_emit_ethernet(0x56, &(0x7f0000778000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0)

2018/01/09 09:57:40 executing program 2:
r0 = socket(0x10, 0x2, 0x800000006)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000067d000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090f000-0x4)=0xe8)
getgroups(0x7, &(0x7f000051c000-0x1c)=[<r3=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x1, &(0x7f0000001000)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x0, 0x0}, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/audio\x00', 0x2, 0x0)

2018/01/09 09:57:40 executing program 0:
mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xd)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x4000000005, &(0x7f00007e3000)={0x0, 0x2f, 0x2, @thr={&(0x7f0000f1c000)="3f7231062aaacec9bf3d86e2ae96e3de1f7ecff16c0ec66629586bae723ea5add22cb06085e98824b1eee12a71d1085ca4b00d0efe8f3b496728ddcf96b1f9ebe277e441befabe0ba82a9ca90eb5bfa23832d4dcdc908c36905a92b988dd6408bc11704071d5368dd464f19d8d9a947b25a8776dd64070f2227227945a4cf8f459327497d749155b3a00f2d107d6cba5902ed66eafd93c16157f05c55f12d1c8bb963814332ed20e952e8312fa353b23fcbf269ad2b7ca2f52a965f12e5aa7a5a973faab785fbdd0477afbed3580404c3d361c9f017d4783b83c9f65661f99da1483d973d1cbfd69f06034a9", &(0x7f000045f000-0x9)="f9a73af81c81cb5760"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c86000-0x4)=0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14)

2018/01/09 09:57:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000eeb000-0xbf)=""/191, &(0x7f0000ca2000)=0xbf)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000095f000)={0x7fff, "c19b1a0ed554"})

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b70000-0xd5)=""/213, &(0x7f00004c1000-0x4)=0xd5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000613000-0x8)='./file0\x00', 0x101000, 0x20)
ioctl$KVM_SMI(r1, 0xaeb7)
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
keyctl$session_to_parent(0x12)
getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/vcs\x00', 0x8a280, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
r2 = syz_open_dev$vcsn(&(0x7f0000047000)='/dev/vcs#\x00', 0x8001, 0x1)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00003e6000-0x28)={@generic=""/16, @ifru_data=&(0x7f0000950000-0x20)="310df88db52a18048a7263f9838af9bcbf0b335d3bc559c3c59e14d9c7edf32f"})
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000219000)=[{&(0x7f0000157000-0xcb)=""/203, 0xcb}, {&(0x7f00009c1000-0xd)=""/13, 0xd}, {&(0x7f0000807000-0xc2)=""/194, 0xc2}], 0x3)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000540000-0x8c)={<r2=>0x0, @in6={{0xa, 0x0, 0xd5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000048a000)=0x8c)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000014d000)={r2, 0x3}, 0x6)
read$eventfd(r1, &(0x7f0000f45000-0x8)=0x0, 0x8)

2018/01/09 09:57:40 executing program 3:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000004000-0x4)=0xffffffff, 0xb, 0x3, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x1, 0xffff)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000005000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0xfffffffffffffffe}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffdc, &(0x7f0000006000-0x80)=[{&(0x7f0000007000)=""/208, 0xd0}, {&(0x7f0000007000)=""/46, 0x2e}, {&(0x7f0000003000)=""/238, 0xee}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/135, 0x87}], 0x8, &(0x7f0000007000-0x1)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x6, &(0x7f0000003000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x29d, 0xdfb})
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x9, 0x40)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)="74485b1138589879209c75561fecfbdb48e4ebc07ef62d2a5ece10d6b0884507b3c511184ebe105f6198642160254fd3b437e611b6a42bb1233cfc6f0fae51d768c615c2525c29082d54353d22ae680c6af9e3b1100941f49f828a3464b6b80cfbf93ce9d4131cf388974bc3d98670d7e9584a48f54011cfaeed2ad139cd53cd1978a9220f639c96d006ec831926f64c61aad4aa0fafae8284250b7695dc998e086ad506b49596bb36656128e1e0737be7212890d0f659825be74934a25a67f28f372c038cff4bd69882d5687859c2e3964060", 0xd3, 0xfffffffffffffffa)
add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="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", 0xff, r2)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000008000)=""/151)

2018/01/09 09:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0xfa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)

2018/01/09 09:57:40 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'})
r0 = socket(0x40000000006, 0x7, 0x1)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000d000)=@in6={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})

2018/01/09 09:57:40 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c10000-0x8)={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d1b000)={r1, 0x6, 0x30, 0x800, 0x4}, &(0x7f0000109000)=0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4)

2018/01/09 09:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f40000-0x9)='/dev/vcs\x00', 0x121040, 0x0)
pipe(&(0x7f00004a8000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1)
write(r1, &(0x7f0000e2d000-0x35)="17deb9308365802f7752a1c2a44e41cec9b3ac218d64b762e770fa0508e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000cd7000-0x4)=0x5)

2018/01/09 09:57:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
openat$rtc(0xffffffffffffff9c, &(0x7f0000899000)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26)

2018/01/09 09:57:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000415000-0x8)={<r0=>0x0, 0x0}, 0x990bf0537a12ce5e)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00009ed000-0x28)={0x0, 0x6, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
unshare(0x400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
bind$bt_hci(r1, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6)
r2 = timerfd_create(0x0, 0x0)
mq_timedreceive(r2, &(0x7f00003e0000)=""/232, 0xe8, 0x0, 0x0)

2018/01/09 09:57:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000853000)='/dev/sg#\x00', 0x78, 0x800)
recvmsg$kcm(r0, &(0x7f0000733000-0x38)={&(0x7f0000d16000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006e9000)=[{&(0x7f00004a0000-0x2f)=""/47, 0x2f}, {&(0x7f0000425000-0xee)=""/238, 0xee}, {&(0x7f0000b98000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f00000f7000-0xa3)=""/163, 0xa3, 0xf61c}, 0x2003)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001a4000)="f381a8da244d4d1e3610eb1e6906e195", 0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000499000-0xb)='/dev/hwrng\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d9a000)={<r3=>0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69ae, 0x5, 0x2, 0x2, 0xffffffff}, &(0x7f0000af4000)=0xa0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a66000-0xa)={r3, 0x100000001, 0x1, [0x6]}, 0xa)
r4 = fcntl$getown(r0, 0x9)
r5 = getpid()
kcmp(r4, r5, 0x6, r2, r2)
sendmsg$nl_xfrm(r1, &(0x7f0000b2a000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000839000)=@newsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/09 09:57:41 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000093a000-0x8)={0x5, 0x8, 0x3, 0xfffffffffffffc00}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r1, 0x891e, &(0x7f000044e000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00000b4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"})

2018/01/09 09:57:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000991000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
fcntl$setown(r0, 0x8, r1)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b0000-0x28)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
dup2(r0, r0)

2018/01/09 09:57:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="eb", 0x1}], 0x1)
r1 = syz_open_dev$sg(&(0x7f0000413000-0x9)='/dev/sg#\x00', 0x80000000, 0x107000)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000000e000)=0x0)

2018/01/09 09:57:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0})
fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/cuse\x00', 0x10000, 0x0)
openat(r1, &(0x7f00006e5000)='./file0\x00', 0x400400, 0x111)

2018/01/09 09:57:41 executing program 5:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x9, 0xa, &(0x7f0000000000)="0300339c", 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
connect(r0, &(0x7f0000b1f000+0xe07)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
socketpair(0x1d, 0x806, 0x94, &(0x7f000016f000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ac6000-0x28)={0xb, 0xaa0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0)

2018/01/09 09:57:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x1, 0x42})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 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)
add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb)

[   33.195893] device eql entered promiscuous mode
2018/01/09 09:57:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10)
setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10)
close(r0)
pipe(&(0x7f0000e16000)={0x0, 0x0})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000253000-0x9)='/dev/vcs\x00', 0x400000, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f4000)={@generic="2855dfba410956768025b6a7e6b99012", @ifru_ivalue=0x21})

2018/01/09 09:57:41 executing program 6:
r0 = memfd_create(&(0x7f000005e000-0x13)="706f73fb00000000000000566f6573737b0000", 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000668000)={<r1=>0x0, 0x48, "f9ebb83aeeb540806cbd6703b3aa119b85d29f55de7f3e3b0be49e5265ccf994c940821488818c7032c1ad39d415a5c84fc2628b7dc7ddc2fecb50ea55ec0fbcb62d32fc636e779d"}, &(0x7f0000d6e000)=0x50)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6c000-0x20)={0x5, 0x76e, 0x203, 0x5543, 0x9, 0x800, 0x8, 0x9, r1}, 0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
fallocate(r0, 0x3, 0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb)

2018/01/09 09:57:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/member\x00', 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aac000)={0x4, r0, 0x1})

2018/01/09 09:57:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
getresuid(&(0x7f0000a03000)=0x0, &(0x7f0000d9e000-0x4)=0x0, &(0x7f00003e1000)=0x0)
sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000a22000-0x38)={&(0x7f0000ca1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x2)

2018/01/09 09:57:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000ed7000-0x4)='./file0\x00', &(0x7f0000095000)='mqueue\x00', 0x0, &(0x7f00006fc000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000132000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$unix(r0, &(0x7f000079b000-0xd)="8bc126c9a28a9fb20dc432a225", 0xd, 0x4040040, 0x0, 0x0)
lseek(r0, 0x0, 0x2)

2018/01/09 09:57:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ed8000-0x10)=@generic="bb976738359c21a6d099b6db81cf65d8")
read(r1, &(0x7f00005bc000)=""/136, 0x88)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
r4 = dup3(r2, r3, 0x80003)
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002ea000)=0x12, 0x4)
setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4)
sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020)
recvfrom$inet(r4, &(0x7f0000862000)=""/128, 0x80, 0x2102, &(0x7f0000fd3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x8000000000041e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e5a000)=0x0)

2018/01/09 09:57:41 executing program 2:
mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3)
syz_emit_ethernet(0x5e, &(0x7f0000eae000-0x152)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0)

2018/01/09 09:57:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f00001b7000-0x8)=0xfffffffffffffc01)
close(r0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfd000)=0x7ff, 0x4)

2018/01/09 09:57:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/hwrng\x00', 0x2841, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000713000)=r1, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4)
r2 = socket(0x11, 0x2, 0x8)
sendmsg(r1, &(0x7f0000269000)={0x0, 0x0, &(0x7f0000e7d000)=[{&(0x7f00000bc000-0xe7)="117f72faaebb4f771f41cf649eb3b41716bb4ce5dbf88c49fb9b0766088cec9a122b0b09ec728f2a133ef3206be6e3b11613a811ed89dbad8423c35aa09c8b1fabffb19dc9f3292b6917434bf63c2b50e75f7506649f98929ad5d027620b76961029360d5e75d531238186bb3c1d64f99af768f6fae655f964544e6357b654efefb040bc6704088a8965817c15edc601d982b596051946ef60aa88ccee2dac9da5aac51ec5556fb03c0aa90ee042caadf443356e260a96ef20f2dff1d9db10aa781e831aa9bff1272f5ba1fe47a9b22905cb90f8c16ce5f472e1438a18d3236de9acb57da12d92", 0xe7}], 0x1, &(0x7f000054f000-0x3e8)=[{0x48, 0x13f, 0x3ff, "8687763db397f535de796e4ef692bc15497f989563f409ee638d1e32e6ff4dfca1b66f07e8ff780d491ec31aa381ad5c31544e7fe981"}, {0x50, 0x0, 0x1, "8b4762f31378b81174a64e4761450bf228a76a42c89609fb0121b91e415b5080ae8e496ae96ec224abccf0d59a29ea27a98b6fd8172a3c4a2b71ab"}, {0x10, 0x115, 0xf15, ""}, {0xe0, 0x119, 0xfff, "dafe42dd3671df7cdca0acb1abdfd4d740292d1a3615bb03b735072337d1e61a65d3007c238a587aaccdd846a9362ac965c372acf261542c93eb27ad62b612d0ddd05370259218ca27631e64a0d3bd86844a35bde31f14fe347eeb8e393158f88266b0a00cd9ea671bed6c61d33bdd5a3dc9baac7ebdb3de943fc053694f2fbf8be1f0fac0295599ae158013fd52f7d1df9dcf2fdead9bf9cbd01919c309155e797495db8ecdeb3489a1df3ed1824ba60665fba9561c9baa6e7ff634b8b71e3df0c66e71a6e6776da649"}, {0x98, 0x10f, 0x59, "e00f0498c5499650c5664e6da667f73ba3b6d7c2bbb77be1039ccb753fb09e01e234a8c896ed059241fc64d341c6d22cfeb25350e5ca8c9b0cd0609c489320eca3edd630bb36b52f91bacfa855d8875d6a2eae67f7449ce15ff2f8bb7cfb338814630e2fc5c0ceb96d92475bb980e24f7f63b7a501801d8cba742d1da12fa8e0335166"}, {0xb8, 0x117, 0x491c7ff5, "488475f67b892672c4fc4da49ee8d19e7337e1b715add4d17330992e79f9a8dd0efc9ab9b25085f45013c7bdb07bfc9d7096909cc3a20dda0e5b32ece677fe0b2ff13608208c49f7c27b053fbeeaa5c9ea0a3858452543b9ae7c0b8bee3da6b42d790667dbc5f1dcf4400c3d418159d1bc40318040bb003f956f832e0ba64e34517f4f3d74988c6a829bbd51120816093664633b3c26afa99d44431ec0f02a89007d"}, {0xf0, 0x10a, 0x401, "faba279322a407d2825567d57c3c249c6479262024f1b6669b982b73b04792d739d7d05bc61ea91e6a665d72804d2be3e88c45144042924fea698bdef816af9d8180ffc2fac32c54a9fa42dc5a8b13253d15c036541750932ec5abb0e082aba20134d2a2c5a8ff4ef536f34a0ba684cf684e9510202a420b4140c0f920934f404ad778307f212dd27c78e812b4b39b7b37ff47d22d7ab0b0c2d68cc69c956344def965bcd0fd0ff288a73764244f411d19286e849688f60c24b9837901e55abbaec987a5283930bd7473065c073e5f351261f7a0ec1fde1b3986d1"}, {0x20, 0x110, 0x1000, "1d28a8222d49c16c3f9cb80e7c"}], 0x3e8, 0x80}, 0x4000)
bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
write(r2, &(0x7f0000e25000)="4b7f1d0700007f009b9fe66bf90891c18577451c", 0x14)

2018/01/09 09:57:41 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x800)
ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0)

2018/01/09 09:57:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd1000-0xe)='/selinux/load\x00', 0x2, 0x0)
r2 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4)
pwritev(r0, &(0x7f0000435000-0x10)=[{&(0x7f00006d5000-0xc1)="ab9b62b0b9d3943ac7305eead2e6e5e76fb9fcb3abcad391d74d7069ca439d675a2c0cb7ed1f277b1aa9b1aada59debb8256f07dbdebf2fce408c3811888cfe4d3a0786480026ef18b87495b0e709a38bbdc942e48daf958886bbe1e9822dd608ae02579e71c936b807021627fc24bc0b9d5bdd0a28e706f59a2b25e279b7cd6c1c7ef9056d3cdc65a865786debb29ff7e6968133c91333700a03d079ce6116b267486f3dbf831dc16c010018d392e88bfdc1a5fc4c15fb31138dc3c49420c23ab", 0xc1}], 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000b96000)=0x5, 0x4)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e8d000-0x10)={0x0, 0xffffffff00000001, 0x1, 0x43}, 0x10)
setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000a1a000-0x4)=0xffffffffffffffff, 0x4)

2018/01/09 09:57:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x15, 0x3}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f000086c000-0xe)='/dev/admmidi#\x00', 0x1, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000895000)={0x8, 0xfff, 0x5, 'queue0\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]})
accept$inet(r1, &(0x7f00009da000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4a000)=0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/09 09:57:41 executing program 3:
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$eventfd(r1, &(0x7f0000fc9000-0x8)=0x9, 0x8)
sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmmsg(r0, &(0x7f0000fb0000-0x12c)=[{{&(0x7f00000e0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000628000-0x4b)=""/75, 0x4b, 0x0}, 0x0}, {{&(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000fc6000-0x39)=[], 0x0, 0x0, 0x0)

2018/01/09 09:57:41 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0xc003, &(0x7f0000000000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b97000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008de000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d85298d818d3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'})
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/relabel\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00007a0000)="d2f3b684ca57ef76c604095b5ec32a919e45d9626cb0d14cfa624cfe1a6271494d74f0d86f001310c4ddda9a02301486320c041d4d947862433aaa0b531a7bb9654f57d92aa9bb129d444da785ef65778170f8b717b6df499161a408fc2646435e2572c8025bef81eb34185a501f1914ff5ad665463afe1024bf287d234a0531cc7ddff2fa9543f3cf2741137a4d228f3b50df4be8b6d72daa68b0ce02f4dca1c9e1174c9e7632", 0xa7)

2018/01/09 09:57:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a93000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003cc000-0x4)=<r1=>0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00003b8000)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005aa000)={0x1, [<r2=>0x0]}, &(0x7f00005de000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005c8000-0xc)={r2, 0x9, 0x10}, 0xc)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0)

2018/01/09 09:57:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r0)
keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'hmac(sha3-224)\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$sndpcmc(&(0x7f0000b62000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000301000)={<r4=>0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x5, 0x7, 0x5, 0x7fff, 0xfff, 0x4d7, 0x80, 0x1, 0x1, 0x7fff, 0x0, 0x1, 0x200]}, &(0x7f00004d3000)=0x108)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000451000)={r4, 0x0}, &(0x7f0000251000-0x4)=0x6)

2018/01/09 09:57:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000806000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, <r2=>0x0})
fcntl$setflags(r0, 0x2, 0x1)
move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0)

2018/01/09 09:57:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000399000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c3000)=0x60, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f79000)={0x4, [0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000ebd000)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000059a000)={r1, 0x52}, 0x8)

2018/01/09 09:57:41 executing program 2:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000c6000)="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", 0x1, &(0x7f0000ef1000)="")
r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
fchownat(r0, &(0x7f0000c45000)='./bus\x00', 0x0, 0x0, 0x0)

2018/01/09 09:57:41 executing program 3:
r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fremovexattr(r0, &(0x7f0000001000-0xf)=@random={'system.\x00', 'vmnet1\x00'})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40082)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000ddb000-0x24)={0x9, 0xaa4, 0x7, 0x3, 0x50000000000000, 0x5, 0x1f, 0x8, 0x8, 0x3, 0x7, 0xb4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a1000-0x18)={<r3=>0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0x18)
sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r3}}], 0x90, 0x10}, 0x0)
sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r4 = syz_open_dev$sndpcmp(&(0x7f0000f7a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2)
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000e31000-0x4)=0x56c8, 0x4)

2018/01/09 09:57:41 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000001000-0x2)='./file0\x00', &(0x7f0000386000)=""/45, 0x2d)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e74000-0xc)='/dev/rfkill\x00', 0x1, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x5, 0x4)
inotify_init1(0x80000)
msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xfffffe32, 0x0, 0x524b970b525d5f59)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000dd000)={<r1=>0x0, 0x83, "11a5cdc96be2b5a1d87349c1e9d3cfbfdaec8bfedaa7d27e32ae244be1ef3a5709a7c1096ea37ad3f8084e21f01750054935cf5929added30fbde2e956d876910d5301558ea91d9314ef0b065328b899efe7b44e500370d9d19c722bf8506e93be41555166e4a69a2a74818c4e96a14d6d353288e6bd4663f232ff63e2cc18ab9daf88"}, &(0x7f000058a000)=0x8b)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a1000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6edd, 0x6}, 0x98)

2018/01/09 09:57:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000806000)='/dev/dsp#\x00', 0x6, 0xa02)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000b6e000)=<r1=>0x0, &(0x7f0000624000)=0x0, &(0x7f0000dde000+0x89f)=0x0)
fstat(r0, &(0x7f0000b16000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f000091d000+0xfdd)='./file0\x00', &(0x7f000035a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000bdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getgid()
getgroups(0x8, &(0x7f0000fe6000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r6=>0x0, 0x0, 0xffffffffffffffff])
getgroups(0x6, &(0x7f0000ff4000)=[r1, r2, r3, r4, r5, r6])
arch_prctl(0x1001, &(0x7f0000529000)="")
fcntl$setpipe(r0, 0x407, 0xfff)

2018/01/09 09:57:41 executing program 1:
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000ea3000)=@random={'user.\x00', 'cgroup\x00'}, &(0x7f00009cb000-0x2)="e1", 0x1, 0x0)
sync_file_range(r0, 0x8, 0x9, 0x2)

2018/01/09 09:57:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d69000)='./file0\x00', 0x0)
mount(&(0x7f000080b000-0x8)='./file0\x00', &(0x7f00009e3000)='./file0\x00', &(0x7f0000bea000-0x6)='ramfs\x00', 0x1, &(0x7f0000fee000)="")
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/user\x00', 0x2, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f85000-0x4)=0x0)
r1 = getuid()
lchown(&(0x7f0000e43000-0x8)='./file0\x00', r1, 0x0)
r2 = getpgrp(0xffffffffffffffff)
getpgid(r2)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/dsp\x00', 0x208100, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7ff)

[   33.601399] ==================================================================
[   33.608859] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0
[   33.615349] Write of size 300 at addr ffff8801ce7d03bc by task syz-executor4/4544
[   33.622956] 
[   33.624575] CPU: 0 PID: 4544 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #52
[   33.632196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   33.641532] Call Trace:
[   33.644098]  dump_stack+0x194/0x257
[   33.647701]  ? arch_local_irq_restore+0x53/0x53
[   33.652342]  ? show_regs_print_info+0x18/0x18
[   33.656806]  ? keyctl_dh_compute+0xac/0xf3
[   33.661026]  ? sha3_update+0xdf/0x2e0
[   33.664803]  print_address_description+0x73/0x250
[   33.669616]  ? sha3_update+0xdf/0x2e0
[   33.673390]  kasan_report+0x23b/0x360
[   33.677166]  check_memory_region+0x137/0x190
[   33.681548]  memcpy+0x37/0x50
[   33.684626]  sha3_update+0xdf/0x2e0
[   33.688232]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   33.694095]  crypto_shash_update+0xda/0x240
[   33.698403]  hmac_update+0x7e/0xa0
[   33.701918]  crypto_shash_update+0xda/0x240
[   33.706211]  ? hmac_import+0x1bd/0x230
[   33.710080]  __keyctl_dh_compute+0x160f/0x1990
[   33.714653]  ? dh_data_from_key+0x340/0x340
[   33.718945]  ? trace_hardirqs_off+0xd/0x10
[   33.723154]  ? find_held_lock+0x35/0x1d0
[   33.727208]  ? __might_fault+0x110/0x1d0
[   33.731240]  ? lock_downgrade+0x980/0x980
[   33.735362]  ? lock_release+0xa40/0xa40
[   33.739306]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   33.745185]  ? kasan_check_write+0x14/0x20
[   33.749396]  keyctl_dh_compute+0xac/0xf3
[   33.753428]  ? __keyctl_dh_compute+0x1990/0x1990
[   33.758171]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   33.763171]  SyS_keyctl+0x72/0x2c0
[   33.766690]  entry_SYSCALL_64_fastpath+0x23/0x9a
[   33.771427] RIP: 0033:0x452ac9
[   33.774592] RSP: 002b:00007f7804df7c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa
[   33.782271] RAX: ffffffffffffffda RBX: 00007f7804df8700 RCX: 0000000000452ac9
[   33.789511] RDX: 0000000020a2bfae RSI: 00000000209fa000 RDI: 0000000000000017
[   33.796751] RBP: 0000000000000000 R08: 0000000020cb2000 R09: 0000000000000000
[   33.803989] R10: 0000000000000052 R11: 0000000000000212 R12: 0000000000000000
[   33.811235] R13: 0000000000a2f7ef R14: 00007f7804df89c0 R15: 0000000000000000
[   33.818498] 
[   33.820095] Allocated by task 4544:
[   33.823705]  save_stack+0x43/0xd0
[   33.827127]  kasan_kmalloc+0xad/0xe0
[   33.830809]  __kmalloc+0x162/0x760
[   33.834319]  __keyctl_dh_compute+0x2b0/0x1990
[   33.838785]  keyctl_dh_compute+0xac/0xf3
[   33.842820]  SyS_keyctl+0x72/0x2c0
[   33.846329]  entry_SYSCALL_64_fastpath+0x23/0x9a
[   33.851052] 
[   33.852647] Freed by task 2949:
[   33.855896]  save_stack+0x43/0xd0
[   33.859321]  __kasan_slab_free+0x11a/0x170
[   33.863526]  kasan_slab_free+0xe/0x10
[   33.867295]  kfree+0xd9/0x260
[   33.870375]  load_elf_binary+0x24c5/0x4c10
[   33.874581]  search_binary_handler+0x142/0x6b0
[   33.879134]  do_execveat_common.isra.30+0x1711/0x22a0
[   33.884293]  SyS_execve+0x39/0x50
[   33.887715]  do_syscall_64+0x273/0x920
[   33.891575]  return_from_SYSCALL_64+0x0/0x75
[   33.895955] 
[   33.897560] The buggy address belongs to the object at ffff8801ce7d02c0
[   33.897560]  which belongs to the cache kmalloc-512 of size 512
[   33.910185] The buggy address is located 252 bytes inside of
[   33.910185]  512-byte region [ffff8801ce7d02c0, ffff8801ce7d04c0)
[   33.922027] The buggy address belongs to the page:
[   33.926925] page:ffffea000739f400 count:1 mapcount:0 mapping:ffff8801ce7d0040 index:0x0
[   33.935038] flags: 0x2fffc0000000100(slab)
[   33.939247] raw: 02fffc0000000100 ffff8801ce7d0040 0000000000000000 0000000100000006
[   33.947099] raw: ffffea0007376aa0 ffffea000739faa0 ffff8801dac00940 0000000000000000
[   33.954947] page dumped because: kasan: bad access detected
[   33.960624] 
[   33.962219] Memory state around the buggy address:
[   33.967120]  ffff8801ce7d0300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   33.974447]  ffff8801ce7d0380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   33.981775] >ffff8801ce7d0400: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc
[   33.989101]                                               ^
[   33.994779]  ffff8801ce7d0480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   34.002107]  ffff8801ce7d0500: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[   34.009433] ==================================================================
[   34.016758] Disabling lock debugging due to kernel taint
[   34.022470] Kernel panic - not syncing: panic_on_warn set ...
[   34.022470] 
[   34.029822] CPU: 0 PID: 4544 Comm: syz-executor4 Tainted: G    B            4.15.0-rc6-mm1+ #52
[   34.038628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   34.047952] Call Trace:
[   34.050516]  dump_stack+0x194/0x257
[   34.054122]  ? arch_local_irq_restore+0x53/0x53
[   34.058758]  ? kasan_end_report+0x32/0x50
[   34.062876]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   34.067616]  ? vsnprintf+0x1ed/0x1900
[   34.071393]  ? keccakf+0x7c0/0x7e0
[   34.074901]  panic+0x1e4/0x41c
[   34.078064]  ? refcount_error_report+0x214/0x214
[   34.082793]  ? add_taint+0x1c/0x50
[   34.086308]  ? add_taint+0x1c/0x50
[   34.089817]  ? sha3_update+0xdf/0x2e0
[   34.093586]  kasan_end_report+0x50/0x50
[   34.097529]  kasan_report+0x148/0x360
[   34.101303]  check_memory_region+0x137/0x190
[   34.105678]  memcpy+0x37/0x50
[   34.108751]  sha3_update+0xdf/0x2e0
[   34.112351]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   34.118207]  crypto_shash_update+0xda/0x240
[   34.122500]  hmac_update+0x7e/0xa0
[   34.126013]  crypto_shash_update+0xda/0x240
[   34.130307]  ? hmac_import+0x1bd/0x230
[   34.134166]  __keyctl_dh_compute+0x160f/0x1990
[   34.138725]  ? dh_data_from_key+0x340/0x340
[   34.143029]  ? trace_hardirqs_off+0xd/0x10
[   34.147239]  ? find_held_lock+0x35/0x1d0
[   34.151275]  ? __might_fault+0x110/0x1d0
[   34.155306]  ? lock_downgrade+0x980/0x980
[   34.159422]  ? lock_release+0xa40/0xa40
[   34.163370]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   34.169233]  ? kasan_check_write+0x14/0x20
[   34.173440]  keyctl_dh_compute+0xac/0xf3
[   34.177470]  ? __keyctl_dh_compute+0x1990/0x1990
[   34.182197]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   34.187183]  SyS_keyctl+0x72/0x2c0
[   34.190696]  entry_SYSCALL_64_fastpath+0x23/0x9a
[   34.195426] RIP: 0033:0x452ac9
[   34.198583] RSP: 002b:00007f7804df7c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa
[   34.206257] RAX: ffffffffffffffda RBX: 00007f7804df8700 RCX: 0000000000452ac9
[   34.213496] RDX: 0000000020a2bfae RSI: 00000000209fa000 RDI: 0000000000000017
[   34.220735] RBP: 0000000000000000 R08: 0000000020cb2000 R09: 0000000000000000
[   34.227971] R10: 0000000000000052 R11: 0000000000000212 R12: 0000000000000000
[   34.235208] R13: 0000000000a2f7ef R14: 00007f7804df89c0 R15: 0000000000000000
[   34.242895] Dumping ftrace buffer:
[   34.246410]    (ftrace buffer empty)
[   34.250091] Kernel Offset: disabled
[   34.253686] Rebooting in 86400 seconds..