[....] Starting enhanced syslogd: rsyslogd[ 13.700253] audit: type=1400 audit(1516400270.729:5): avc: denied { syslog } for pid=3501 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.971108] audit: type=1400 audit(1516400279.000:6): avc: denied { map } for pid=3643 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 '10.128.0.29' (ECDSA) to the list of known hosts. 2018/01/19 22:18:05 fuzzer started [ 28.236579] audit: type=1400 audit(1516400285.266:7): avc: denied { map } for pid=3654 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 2018/01/19 22:18:05 dialing manager at 10.128.0.26:38913 [ 31.737441] can: request_module (can-proto-0) failed. [ 31.746783] can: request_module (can-proto-0) failed. 2018/01/19 22:18:09 kcov=true, comps=true [ 32.292774] audit: type=1400 audit(1516400289.322:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8895 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 22:18:11 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f00004f9000)={0x23, 0x8001, 0x9, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x32, 0x6, @thr={&(0x7f0000001000)="f9e5ae04", &(0x7f0000002000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xd7, "a2bb611bb7f8a65af25ea5f82e565eaa22f30198f32d9576abcb15d5c191a081bd4243b8a84dd8c0aebe29d29ff9f42ead6a9fe97b6afbb0949976b6ef5504f801058808b831c1c8c741ee21c28b47261eecc3cb6fc56e0db526cc80c039c15f409857a0cd4354dd17978d59896686dabfbf5c97abd068ac2caf5ba4bdedcd3762683ecd58edf4ebb0385849c0526fc7b43ccaec82c01b3b21bb27f0783c3ad403c460161a38140890ecae08eaad9e3ad39ecd197845a3287a9f89b3aa010d0d03d52c4881cdab66e07e83896b274966f00e020fbf2883"}, &(0x7f0000002000)=0xdf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x6, 0x2, 0x20, 0x4, 0xffffffffffffff01}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000003000-0x1c0)=[{&(0x7f0000004000)={0x27, 0x85e0, 0x20, 0x3, 0x401, 0x0, "9a5d35fd1dc9779e3e26c49dc1a7b9fd5ec75abb26de84f1665c32410557a5411ba7c2255fc6cfa0a29a96a29a4f32abed2693feaaf83f6aa54fd9eaa661ee", 0xc86}, 0x60, &(0x7f0000005000-0x40)=[{&(0x7f0000001000)="1f4407ce59461078491775768f900c630a7ba2eeacd5291e97b4514620fb3b395b0a992a75fb1dfaf5bf2bf274f14952f1bd0cd424048d4e1e807a559c301f261e677b3a951c38a5e6b0ce0986ee87d7da04603ed1d94da19b65f61c1acad07faab857702f17cda209b275a5a3242b6f08f2819ea2dcd4648bce83e7e954a6622d576887fb8a7b41ed79d2c88f3f94ad4589fba0086d2ec5b3be25263a9ca5ead61210bd5ce7f766a73d6237aeb4f3c4f9c188b5585181584c4bdd15a5219bd1fff198076ba59347e4d385e53033f11a5e03766b8f6714ce8fb73b1f416e9146a819a713075dd2a0688052", 0xeb}, {&(0x7f0000004000)="f44cbd423443e153297456c3544067e1796b63a33246cda268cc649abb4b6a0ce04df2726e42c17b74faac0eec45806267037ca777b48e5ae05f7c933442bdc780812986ed406ae269027552bff5b2821451fea52cc5d2d1a3fb9812e2f6ba86adf9273a972cc7080e92dd7e652aab75a51166c87d9f323a9586162f75638b23ee726c943b1c9a8ebe45d330cd949c67aaddf545ffb9f60c79935e7095f13e5300682b06541502c0e516f4725142e996ba528dd1cc50effc70199fa3aac408cd343c021fc06ba720e97238a62da303c1e50857c9b0941a22af7d0e40af8366b4d659e1503bf159af432006f17eb2aaa7", 0xf0}, {&(0x7f0000004000)="fb28811083e4815eeec2d807722b4f796d049549d6a98d8602bb1b153cf8c3d5029ef439f16658946af48d46c2de8f7d3d8f7bcabf324302d9e21007ce8707efd1359c7da1527e9d754977c267bfa8bec31f77b4baa72f1c35cfd85f61d0b4d47413d4698d6142dff70ece9c29753f8cca8155de877f8d11def6", 0x7a}, {&(0x7f0000005000-0xb5)="c78081a7a5112083096c0f728db5f04800139ea6becaefe7cd362ab19ce62d889ce28f5817904de937482217e78e25b6b11a4a8c08148df4e8fba1b5185dba7ca3c1238cbae971b4207a60d919c49b1b915eab19f28b626735b96e7a43b3858cac32378d0eb0d25f18dcca58130bb367a6faa585f9a5f13265f89555e5940b3ee0dddab733472915e89530135ff0312477a0e829ee34cea80bbcfa93adaf1983e8ab60656b3d8738e03b3bf68014d7c5ad1c2684f6", 0xb5}], 0x4, &(0x7f0000005000-0x88)={0x88, 0x11d, 0x3f0, "35cbfd6e0a44f39656e5042c35dd72c00b069020db0fd3af1b96bfdf340dcba4b506bfccac1e13e8175567fedde325961f5ff048088d1871d29823beabeb1a495d4802c127bd2735c343221a0bcc92f6b28fd4f5b96cef77c82c019e296b7b0279e8781d68560e8923fa3a8092c23bf63dd59a"}, 0x88, 0x804}, {&(0x7f0000001000-0x60)={0x27, 0x200, 0x1ff, 0x4, 0xf52, 0x80000001, "5487117897aa1dfa9d3225f220e74ed11bccf5a690e67067c0bde8a9aca5b39c9272394fa3fbead3a8e6fd374434f2dd78185d1e883ad81aaa1943bff643f1", 0x3}, 0x60, &(0x7f0000001000)=[{&(0x7f0000003000)="eb1ba3a817088554afbfde0ddf3eb7661d2e8e5eb041a7a6be93102b801db99ce719ab22ed7c801a80a4369625e0732645a3bfeebfd8f58711b73b6082e40d034b2a8841b4b1e09588c194ce60d11bfbc56ff416870c8e596536788f8bada6b326980a56014e63e3f1eeeef42b6d50d1492eacf86b60c0c46c8a69074029513bb4612ab3963fe0bc455988b0d15148daee1d2a829df763c8e2d4a133050c71c3711eaf265e35fbe62a9e37e4c1d335077b1e6238e293fcb44d84ba42f733c13f07d51582b5bca7446fdfafc25cbae0cbbac1d4af40666168b62defb2fe57f5e574", 0xe1}, {&(0x7f0000003000-0xbb)="b11f66214a44b103316362a1f868c0adc6eacc7d99e913f1de4534d41ea15de36388c68327bb30c3b5e66d984eda3625b958b4c89ca966f34a6bcdc32934e3aae798d9248ba58066b2c5dac7f686da20c3aa2f683a67a984d1a54bbc44a718ad0dc4301c7336f43093268733d5e9a61fee67cd69fccfc4e0e6f3c0728c1a9a7e4d1328e0342f94523ade0e0c932c26d8ae0028086224c028db5b163cc503de6f8df5a1df4a750dd0492d4b88114649551e15ca11fd3eb6901ef5f8", 0xbb}, {&(0x7f0000004000)="41ac076bc092f55479518a9082be82f3a7d145e7942dc4945cc4a353257b05ad0881df7b6dd2cb287babf64dddafb75bd1afeae128aad4d74922c84bf7a97be6f42af2232d879853d409d078a3149166c2456ded3ca0edc987451adce65355764238ff033ef562b1b34718e31c7fb26b75015e2e45b5cdf5dbd88e809dac51f1afff44af0c1026b133147a69dcd0751c20e77c1f7678294caffc1ffce964523921c8b8a21281539e146441ff357e3e0d5b327dd2f33954117f422adcecf22c749e26ac77dc0d7c4703214ed13d5c41240ca6380cb54c4eef21f7ba2f81a9a7f22ea55f9f8704334f20fed52b84dbd4f79eacdd3fcd5a", 0xf6}, {&(0x7f0000005000-0x57)="d4c9c5f729eba7d65ee05e0fd28ce365ec188d4f665d5b772596f76d38a97a115be092d02165e495bf3913017e95de8b719cbe863cc91a92eae7bb962407dddcd6aae41d9074a12a379bb27af3aec6664d4be8ef0d43c8", 0x57}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000004000)={0x27, 0xe7, 0x2, 0x3, 0x7, 0xaa2, "5d9b98d827f6db54b0208aff9699af9cad3dc0030ebaa8dceef7ad64050c25cdd8719c988295834232c1d179a98daf50f587bd962a3c059f62a1b6045f99d3", 0x1}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0xdf)="5a3802b6ef3b7f1891041212ab852866c355ddcf58e714c64a82b4e743dafd3132dd8c1bfe13cae9ee4009a26c512296e0c6480cd6d89add437c4432e99828bb201333fded425bc82cbd6fe4e591b810d32ea43ef5c54c56f107b30c9d79863cab542a4aa816b787a588076a7e228eedf8e3f93cdddaab1a50747a2e13326bfadc60f48be0515265ee1df33a3ba53eb32876524398e8a7c86c8f23ede54ff0cf358cb81e8d73ad4f843bb559ccb748d748118073a332b9e8f9cecec328578ba4426014c79a324dafd73b4b5033f8a6c535d9cb5fd7dfbb78e8a5e73bea02e5", 0xdf}, {&(0x7f0000005000-0xb7)="d915f5457b852dff44dbf1306e61be4231d3ca2cdbda120d6d7505a2a09718b513e1eccc9e620f8557c8320ea0edd0acca130d982eb163035a846d15cf6604808bfc8e3027532a0463c17a50a856b668ae10eae5d7a45cdb8d19da39f2489cabeb3cdbdd79fb833f45cba58d134c880f6d8585a419b09c5983b86587af3c2186f8e79b272e64f530a920be4860a07839c90e71b62731ae5cacc8ed8d7fe82d8bfed98046d5504e26b1df4839aaba105f76a8262eb4141d", 0xb7}, {&(0x7f0000002000)="868524cf7b4d94e1fade8a4b40c715662dfaf1c708850930160cd6beb14d08105b13fe0982bd2a85b7540b8c42e9768bfdf738cf770f2459bb58dbc4d423de60e853be0e9e4608c4d195f57fb2ccb1c0285578a27ccdcfec1c5395a491a45843df7d37b387d67b1ceb562a1dd13469479e124eb96d9d3f886576890660ab7952989f84695c67c14b5931bf1eac367364c3346b", 0x93}], 0x3, &(0x7f0000004000)={0x110, 0x112, 0x2, "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"}, 0x110, 0x80}, {&(0x7f0000001000)={0x27, 0x9, 0x800000000000, 0x6, 0x6, 0x0, "08acbc176ba15d214a1834134532c6cb607606d79c1e443c1b2fb5a5ee004a216a001f0528ef5a72061a0b91a92bfaf28be54e9cee98d4571ba52c19597d9a", 0x7fffffff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000)="b3f3fb12a8f6b715d741e3ef943af27d66437bff08584b73d1b7f96d008a3725238fc5d40a09b16c17f14751c4e5dd37c13a2bc4d53723efb235e3e3ef4e0c191d4077709190e94e31480ab1566b1b76fda01ad3d9d7fa67f44a48ad77710abb0b84e92f396b0eec7159fc67177834d099f578487ec25ca32797f6889ef7", 0x7e}, {&(0x7f0000005000-0x1f)="0174c19335238f2b7630d3ae797ea58a87c9a6db0615aa2e9921fc2814ce8e", 0x1f}, {&(0x7f0000000000)="ab6812f588bba31b9d50bef3bcb5e0d593eb0892ff173777d24d70772d6e2f61c21a5956f306d4aa5079df8d98cb664fcad26d99e87875fb39dbeb1953c37e8d7ba678da28bc1a47c6a2b186e54d1bf2cffd4da2603b4226b4865995", 0x5c}, {&(0x7f0000001000)="b67f01c0f328d5575ba3d9d18bdce3b9469bedcc9a1aef5b7468e2ffe07e9d61e63204d5d584a85a6500752b9a50aa95b51f14a3061b62e55c7b69ee0251943d49cacf336deb29365b861c9be4183ae2a48d072da84b501af96a4c6c529854c1163933e7ddb3f375db387fee79a6db748d7c9bec33e7a271816fdfe283df6e9c11403537f56e063533fe31f681fe9a1d56008d6dc32667307c06f2df3af49282bc7c5dc680e0766d", 0xa8}, {&(0x7f0000003000-0x80)="a5c849fb3463002a31c3688ab8ab5e8008023e005cd8dcebc6b5f97bc3e74289d4dce2c937cfd1c6bc7e2cfca0c0e0b5c4ddb3f0a7bd001b0d91bd3d2222a937cc6ad2a142162aaeb5d961611c88e9822d7e23e6e07a84aef1be63c36d28b2e9743e61c022205fe13d41096ba1d6a09dec52e991e3ba3108b54aa50162682c21", 0x80}, {&(0x7f0000001000-0x22)="5e47db9eb3ec0e2b701e2535f832a4b7e8fb22c08efeb5f804eb74893f7f4b83652b", 0x22}, 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0x1010, 0x4004040}, {&(0x7f0000000000)={0x27, 0x200, 0x296d, 0x7, 0x100000001, 0x6, "446799a3866dd354f30902fd39ed811be7de386d9af43148ebfd6f62e89c85849e9c52b31fc2c11d9486ca4ac47303002caa4e23699b7da05f33d61108e33c", 0x5}, 0x60, &(0x7f0000004000-0x90)=[{&(0x7f0000000000)="8640134de17aaeae5cc6c46a0d1e97ab50c86d070f6d5a62530161eb2d538512f79b79354d7a9fd5f8456eeaa8d2d3a4fbb2fe669217110e7531ecf624d3b529b29ec2", 0x43}, {&(0x7f0000005000-0xb5)="9847af0a677e1ca81ecf289a579fde9556546017c758b18940ef573273eccba818260988ddfbc9ee28cfa735a64afde1df6b33bd4c39718aa2c80232d13aa56b232885056cd5ff8667a7d8ebec1941eab9ce5a41dac1c775bbe2a4ff55c678a2d064ccaa1227c870c31b2319f72d57dcb30510f21a447b6a51d6c90a033ae5f02cdbf0acfe2709ca4df45e921bf6bf5cd32b6d4b76e0e5332e27af4af319f04c583899ca0f9b7daf3b35fa8f1f43072b8697e45c6c", 0xb5}, {&(0x7f0000000000)="785fbab960b5df6696bc1725ed8e43072957d016c2cd44920cdc8c", 0x1b}, {&(0x7f0000001000)="876c522552e0fcb544d9b3f10cffef43b5f560955b6f483e89f08b26dcaf8473caf4c385bc991789f1d6bb538d319f871298565b4bbec52215f8a91ad7b6047473bf09a119cb383b2852dc90d8f974920c7b2024858659affac6edb7c99bc72244d39173d436bdb64193f761b17646261ca55b126aa96fbe150a045f12ebc501b4757205d7d2", 0x86}, {&(0x7f0000001000)="9b27d6dfa5a4376f1eb0eb73054903a8f04a1afd2535f0561561947bed68362a7023136200759ffa552f8292ebb959b91060b75a096b8849843ead29caa6a16c6247d16223088a42c1a9640c9bdfb2f47feec52aa957683f3e422bbbde7804e390fac203bca67567aefdc74e82ed038f6c19f691414117d8ebfea106b22d000ed57de6ff3b6e24f2d6c3ef33afd4069ad08693c93a0729f860c206bd6ba8246e2c860f86957cae305292abe8bede7bece6971472b3d5f312050aa784898d231640c6277e717b822d64046dcc992656a562a3d0", 0xd3}, {&(0x7f0000002000)="bff97dcbc89aa299c15cc44dc689d6eba2814a67a9ad6666ac8a63150945802bb1c703f11ec97d88200830baee9b0b15519b2e26b3f033c9842467c637d717243ac6c9127d8e27ff72df72eaa55bdc3b53f740ffafaab5709bfac6db643247da9fc053ab18f1262eb896c85e32f458a18b6ff87b830b806233d803b407225d50ba6479c8d945f2d9bdefb2e14ec34f95971af530ccd092495ffb4b98ccc6a9af4d9e2aa23f2feb2b983666ebefd45d0e9748d1cc74fea3e1f308ab0eae86623ee2231c27cd79e4a2177fc1c9c4ca276c008b499da1c815a52677552bfef53667900872117e7af5a0d975da1c9b0aa509d5d24f3a91", 0xf5}, {&(0x7f0000004000)="9fad06decea7804500221072d948b26193134ae327ef512e41bc54b826c97570e03818ba4c5ca83b99d3598068b9f3de29eb27a19bdc766f8d26061772975fd60ca52eaea5ad2e1cd3694f05ccc4a17d99f9d3b3f83ba9c120780c447cdfc90da7952e78ec4f0f89b4f74142a117221241ecf8098e5945493012c122f58640a45cc912a7675d785ec1d1e7f4de1b8a0ab7a8583e927c01a6d77f12dcede324d8ecd7163f1965f72b96e39902fa036c725d4c0e6cc1ffdfd031155c98e8fc8b50916f57781de14d45719b72156b0629c56b", 0xd1}, {&(0x7f0000000000)="23e74730b7077f6e6391ddaa6b202c0965af2b472816a6aca6a0e87a12d2745ce4655856f4fe810962bad0061b5db3e2910777d902679275ef33e5d1db1c2bd0a56b6f79b0f7170daace452bcd1b73dc88b257ecad657926525085f776b4c6ea9fee532357b2d46c4f500850dcc11ab4a0e61ef417b3292eb35d87557d21b0db0ab19be96c8fa5ab2e67721287c12da9b734278de813afde3d3b8d5b6d1e04648ed159f15ea4a7a94ea185284a3278343f21483a4fdc3eaa158e715f4a651ebcb9f8a68475c11bbd", 0xc8}, {&(0x7f0000005000-0xef)="807062cd43cbb9550d3adc60c397c29133f27a6c5c382b458d4f7396fe324ec27e554761c0327b490783c7a19254aec364af1aa85045c1f5a7f3789ede2d7973f274898387611009fcf9592b5343bef92e6fc2a180a55c13f9a9ef0ba1eb8147d97c23a9838ffa9624eaaca29821bcf6efbac17adad9434d000b7469f8dff380617e69b3c98796462adbb9242a900eef9743e0dc14fcf58e757a1f4dc9a5b1f66bea2e7aa76065a2d1a77546c42b24ece766248a733658857dcddf2d85fd345b5bef585b4fb2bdf9df69ee5d90fa855d6ae91cfbe676e4e2a1397953ad1cc573286a600cca6a2d4bde0d619d2dca71", 0xef}], 0x9, &(0x7f0000005000-0x20)={0x20, 0x10e, 0x5, "cbead5cb10d47a8edf5fe0"}, 0x20, 0x0}, {&(0x7f0000004000)={0x27, 0x7, 0x5a, 0x1, 0xd322, 0x0, "46cb0daf8cabf0453c6cfc090746ee1dc16bcc0d92061216a8e9860e02a996d5d2b185f18b2a5fe023e6eadd7d033f1bd53947d4b9cc1688f616f4ac5c7dff", 0x6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000005000-0xa5)="572f0de638f22991136e0d9c0ebf4b75b6636b119d2f63af0ab92aa251fbf93f9ec6983f4a02d4fb2f1ca1a890085b240b342120bf3644b7836ac8cf93d2fe556424db0a2f17ca47829fc9f82c014d38c017f3bc131356d851862c95c3cbc962b411ec13bca3bbc8a1d14772cf53d223495bc88bc9d8a5937a3a120a4e60eec2df204b5cb2a57da7326aa16e3bc9a3c5226a940233914118383ed4157c85bf38a07a26bd47", 0xa5}, {&(0x7f0000003000)="4c2fe0341c4c577578c65533c9d84af46eae13e3e86fd414317e081bd18b51bf004cd0d5e540217a17129879a53983df278506398b87d7c4a6e84ff57b86554214533456e3b5ed5dc24ba014c6d04ec7b4b431f2f75c1545898aab8fccc1b6e5fafc3b35f5feacdaf6af798da0edf5c389b6ec5480411ca9db0af0cba8d6a17f42ad2ab20c023b981fc4928ec0ce299fdf422835646e1db4242dc1aab88b90ff8d725322cd94794fd17da251d3c1373d6144d206459a39cb8b5cb5f206d639cff0e05e4a610f8c90cb113d4db1ab60e4b123", 0xd2}], 0x2, &(0x7f0000004000)={0x98, 0x10f, 0x8001, "959121deca6a8e998e2be271222943ef4ac28830c59d74289630652e43b9170968834d42574fcc97ee47165718feee90eecb7471f83d00b5557b787e11334ee275cfabd38c20771f14abfb7f4326a7705021ff339033328eaa125bd2495f0265a306c928e12029cdee20e2989aa94f777768b90a41b6db6e0a3eaa432164e545ac1e34ebaf138d"}, 0x98, 0x4}], 0x8, 0x4008800) 2018/01/19 22:18:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a35000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000012b000-0x4)=0x0, &(0x7f0000c66000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f6000-0x6a)={0x0, 0x62, "4878d3b3df840d8dda0c8e229c79438a3b97e8a90bdaaef0b7af82c411e7750a570a395de00905a080e81ba6ac471f5335c152123725eae4863f782720d7724e3f88cb5706430bf8ddfe0e55529417ac5de6f2b316d526531f7b74ab01eeeab2ab5e"}, &(0x7f000027a000)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xe7)={r1, 0xdf, "83801ff6060bbd3a2089485b414544af3bbb0f8668ca3892e9927a77b2306b34a573ad2a479c2928c91b869be8694f48b669854520bbd90be9749dfbb1254cd3ac32cfa4cf8e60ee876cdfd3a32de2dec4e1153bca59a93d05c2da97bea8e308451d3a609fa72d87d695b19a21b4b5c53fa99294c2a638f65329e5ffa861cd4a138aba7ab3894eb0772dbeac1b98d04730afbe9351a4d4c018b02c2d38a0c7e85026d1195857d6239429d58502bc7d8223edadca1fc5d983a944771329642a927d16477109d0a83ad0706a4f8ce0565a474430f6e913c79d1d2d2242eb9e05"}, &(0x7f000074e000-0x4)=0xe7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000003000-0xa8)=""/168) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) setreuid(r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000005000-0x20)={0x5, 0x20, 0xc6f, 0x800, 0x8, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"657999e7bad8f6"}, 0x4}, [{"de2ef1e62e85d8"}, {"46d8accb71c1e4"}, {"b26e1b65591d17"}, {"040227b3c9fdc9"}, {"d45d8b41bb1cb2"}, {"cb02c7e04d0632"}, {"d9f64c9198f3aa"}, {"998b51891eba34"}]}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000007000-0x8d)=""/141, &(0x7f0000006000)=0x8d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x562) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000009000-0x4)=0x0) 2018/01/19 22:18:11 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0xf9)=""/249) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1000)="d1de68fa2f06cb4347b4061c0a2b9d6457a51e993622791b37f3f13fa39bf8b8e62f770c9d62c6b27a73f75a2fbd8f5d2480e04eec0c423f87afac02c21e06c0af3b606cfe0b342c76ef43dde7a6c5a20d02ae3de5e53e8f509045c9a92e387d7321fd72890d8d14c06c1a191b8f9e571b5251e23ed82b50c2033f035d2d6fc2af8af62f4e1ffa6994987202da5756dfc6f6aff6a71b5015e398535a2ab8e30afe1a226c47b5e96be9db874ee3aa73776c5499440b21bd331a3da857d40693fdccc4ce7525c48dd5590ae7e564556356d742ae7fdf537fd01d42e0753c481a02dd566d351d36c2be713c9036b98e5f8c12ab09b8b5ba74043b5fa5e408c7b3ca574a8ccbe018f7382a195b58982082c426d8b9453f9a29b4977734459d2cee88aa497d7351448c79d1bdb28bb195c4223c55d68c487b73f34040adb45aca9d0f1127ab7e4ad241a79f7a6b2762a3c627bde3754372db5dd583be99fc32d2b1d791d9d11da5a85c0e7e935ed2dfa2ac339bda8ef187fc969f2ae2b8198ea03f3bf1d4414294b3d1d9581a310940baa36384af2402b16a28dd034a6d6d1aa10ef5f3387638b09108d8621ae3741f47232d470ed2de2471ef4e8445a76eb9736527f937a831239802d5db75dcf2acccd4e240cd8da62e5d9321e3dd16c5be4cbd0df7f902f73aa1bccffd2df9a455233ebb15db6e6afad746c5f98edf131fee9a04594ca952f485328df7e746211da14a884203d44a19dd4b6f5557ef5a9cbda8a6121f3d9823f6a6c4cf7548ac6a6493884100d79d7246fedd3a1e24569f46cac2fa30d4bf73902e9a0c9f2ca5c0a3c27714c20cd6503801797620833f51d8da970625dea44a3e1fa58a8adba427cf36087db073083f1ec493016fd3026ed85b926212e62c534dae1113223ce7d71dfe64bbd2232e4fd6f25989051cf428477b539ee41b220ee5969fcc47285514df431bf8a1765b1eef215868a8e38ca358c4974f45815bebb285b0ba9f5fc3fe58cb81794a19e60a4fe9c5d91a7939201b8e836c37fcdcc529c628ba55e0f01d142b8303a7efaa138bb7a0685188245d392e3dd53748b51fe34230a081dcc2be93660659f390b573b2b94dcb9f3f1b28b19f164c1079fa0ea7b3a4793c3c53b0ff147fe9c09f1deba2c6c406b0ea84f5856770dfaf35f5d435056f1acb55dee5ffd2dd6d03e8897ae8946afab284356d736e1ac2a08eecee47712c93d2791c60d39d0170bf6a1d3e73f2b71cbecf78d01657e152fb23c44ccc989551b4fb859833fa97e8399f2ea7c741ef51c1d797b1752d0f8b67506d00907e92d3f52c7f97ee6e383614288efe6cba1a5d66435a27c5b6d4f5c9be1c037bfd9fecc77bc32f508b6071dd3608578252af9273b8ed643d93bc55bb8dae9adb2942df0a24b9f3c47f1333903aae47ee06ca7227c3fa922b0a1ebc79e09f3b1b6319bb4bc6a76b8166754ba7166d260f31c77548f0963624ba5f3e0125b34e768894c3a792ebe8fc93e0e4dab6a857a2c997818f02faa06d0c0b78ebb8dabea871c4f200553fa833417c4c4d192fcd1bfafffef9de75cc7f042c291756dd0fad758b5241d4a2d7b8fcb01d97eba7ca39b6c783822c15da087ab021ad578d14e537c22c656b3add649e98e12a98960b4ba9d2b4750b9acb63f5f4c8bcf813bfd6624d8e7e67983b74ec42d2983da0a6020af4b257347e587286745e14b872cc1e1145a4390b6b295ece348568d1fe3bc70fff0fbfcae99b8ae3ed7358098956069366d2cf5b8f0b62a14f8f78e9dd858d34b348fcfe4d006e171df84fb34893dd8dd3119b7cd7d9d54702c032d4fe8e5c74ccc19ed869ff3018b5bacd020120abbfec66d50beeee01a534aa58e82f02383c61af3ce0b3077780ff17e1b67cd11dca83ed62801f0fcbf00fb26795cb657548da157a24b378d67016b495033912104b9a80dabb9c0932855d1fb9cdc990c8fb402b915dfc5376cf48c19791f94f7dde2f03c0d6dc14ee886471c0cb4330daa93e7317ea60bf44d57d47161f6dcb10bbc39d0953f09a9e4063f8b14573fb53415c0013b3d40ca98eafe260842be7172e9ec62b749551f673f634c832f7e5bfd52e0373b1db81813f202fa92d1ecad45c60b30a45621d9522cb271287b15097f5e427aa660d0439722db7dfe5ea6e031f08a8747c953b6fa64e3120deb1b44df8eb3a55f5a49c90aa3ccb7e4fd8798cfb60943c6107ba8b908a92f0d55a83725b525f1ec2702c82befaef3806820b2c7a1c6bd3f6d378868ab490518ffd6ad8e73daab05c124b19eaac899207d1e7c98f0425db219034df4cbcbeca022a4943d7c0e27171f2c0c392c45f446d1c40185cbee8be7d45f9e656b322773fe89c181460bf06bb764920fa0050299a8aeba29f9b3fc856939301c022cb6145ed88c60fb9bc7c7f206f9eca697b4e8f542070df939ed4b58a8d0859ac47ce084f659edeb220f2414e9dcca694a48c5646dc1d8101936fad8f402019214bc83f386a74a610d5bea510c6138aeb8720264688b3e584628e42a181f17b44c5f4808ced78f8d25fddf2d508c2e30463ea93aacfc5939c2445c01f026bc530a59d7c8b9f888b0b205e26fd929d7903e39c7a2b6017d92e21bbaeced3ced24d73d9158b0f40dfc2196a20f7428fa48303439a22dbf8abf8d8278736e8931baadf5e91952d5b9551a2fd4521c04d940689c1cc23d508303e95ee605ff365f73d1c477370547c790bfac87184bc7ae66e94d9f41006669b01c23f25ca423a30ad68e5f50000347cb415637bcf69041775b7cf9a57fdd360909378188853f5fce92348181f1d1bb10a25fbd108005c501a44d8c757cd43cee272f7ce553c253017556fcf8721855cf5187ecf6dd4159e61376b350b482538441a29ae3faf0677839dcd93219ac90fe59716634e4a10a15ea44a2068a31b16befed47244cb7bb818cd95e2786aa4f39610d62042a0418bf4d9d3bb475ffce83e1565c14492b569a0166a4ecbc356fc00d887c8b30845fc892c59c3838f2f48873795005c66e9ded5a4e1f44e70d3e4e54dcdcb24c792cfe7282f370a2229bc298e0405ffad50d727f75f1c5095315a905d585f8de2b160e77622ca7f9ccf99e5dff09ce90a472e76c023d65fe9eda345b21f5271e42ce6ba406fb7dcc98f38a19037f4afaeb5c0d63fbaf9e39bd4944301046ad94ce6b95b2e906459387ada9ac9a240caee570f729283c1646fe1a38de82d6e187636268040f0f9ba29c0219bbd6f11626e95386ac27d58bed158def5c09a491ede7970f2d22c22b492795daeba4ca0f056a4bde82cac99850682ce37b13f220f1172105ca424dcbe96eca68706bd666162b962d7bc180b25bc050dbefdbb7687581da1f1c03cb1d67ea8db5e8f1a2949a48389c27eade5b0fc8702a8652a6a081e4aee41c0378cc413036f092a0eeccd8f8cc27585a5bad693ad34dc88b502979d2654bac3728a7c676e607c4b0b26325bb4fed4c08caedabf7b92b24f00e8df79aeca32ba5a46b25894e67c6d3a563a0400d7c619d105e5375fe1db9ed559b4fc43bc4a980bddcfeccc12293262645e3e4424d6a3a200b9d6b185d4623a27fd44d5c6a44b8794c7ca0ae365cd0ef8b052a7e38e6636f0faefa57536ff383f7b67860aef395dd5559132e8726ed9229c13da63943aeb4b3fd0438482a98c54a14ca6be01c0f40466c8d465402f80955e35428965cb73abfd44f2e1be05d52b3a77011b9a42f224544bf54a28e7abfb258dcfa03ebe535d4b9f8e8e7275f269735a45e22d0c9e1588cc1345007cd76e3683d662bbd6a2aff669079a80e04b518d0f1b819b4840ed19d37ceb4a4249fa944d07c66a25113d4dd3636f380314be2f77573e2b2d84103d0a0803c9474f5c4ec857846e14afa8b7853c7a344a395f1ecdd4e800f650dc270ef38870e0a4d50605d46ab4a9b45b7300475d708291ef460f9f2b9af96d219d886f9765c5ff243144734b86c822e67db56e5096851f7fdcdd396223fe1e12b98a2846056ef3e8ee30285d49a93241702a2576ea77d9b26f82cd3691249f4483b9aadd4d25ea5643f85c195184825873486c624d6e9d980c955bc3ca55c52ed4be668d9e2e17389acfaf6bde179ab0f5ac29ea0bc231cad99ffec1726ae108efc5fc3c48bf15e3bf17172e0edaa6231c0b9b4af73f9fe780a8943307e0b26145e20f8ea03e46adb44672f23eb45466aa1fe13ae905b9d052b1eef887a7d6e8bcf6aec2fe532c5d63b2001abcd912340dc40cb068f3b2577b99b69945a5a073bcbaf545a5423607efaa90496da5b0276fd543d01025e23c732d598f2e263431c2e261c3a97ba9c44bfb0e73eb27a748e1181a21e665adde9de00fa506e00ed43e129beabed0db5a84ddb4007bf503034a186b03e5dbc7a8e531ed72f55587012d3d3d4fa84cdc37f1b3a6a3d93325581a353f7f40884ce79b18bf0065d8184a237e2cd12f5c664eebb379ea2a0046bf1e7a339c8dd76d929f21d99fa43becf04227959c59e4e5cdddb40292fc5db620d833497fe5d413b62f66d618ef02de0cecf070db7977d5fd1cc232f9fe7a8cb0a638c4ce9475698124b5620c3530d8a8b29f6a09229500df5e21522cb7db0522874a842137f0bda0b8a9942e265aee9b01200a0c2d4062e9db52fb726fe75597dcc3557526f193c4160b2c2c92ae93cafaebc18e135a1f77897af4c4b54064820426519ac7bd3ad83ba33a3aa16f37e452e91ce46936c2fca6f5657eb9b589c65a7b8dcf34f72ff92758c5b4f6cbd12b123da1dbe389b1ceadba9ca11ba9b1fa02759aadd23a3b234791de419c4755c2e08acca44540ac7e2c0e6445c887be96ff91cec2574fdc432b25159de84812004a46c0390b81c05cc3c77e2348d77c5d1a689d7f1332965450abea94b79ba23ada821197a5cf2b57af8c7f279c715b52555853be4a1710e1937885fc4fc4a9616e0cc662fcabae0450d4214024cfe1ce55db8975cb545fda7e5ce3c49798e3f4e78486cde04cd37cb8cfd7a309cc7e0aa79c6a014ccc27e3916f85025222499b7aec52f6b36c9e470b88fe6ae0e6153de9db26aa93cd2a722878727b6c8b282078b3e84feef41b9d8b3cbdf613b3a444a95e9a85d81b8d3d955d8eaa245a2845804fc032126bfe1fa4b7a2325aa7f24100560eb201c6c524fc0749cac750da74dc633843297bfe861e5504ca68448f36dbfbabb30af31e4a5f3bb46a26d75cfda89b7c8d9332a96020e0259092ec4b5c19b549a615d329a58db03a7379d0d8aa9b57b746cbef698808f74ec4c7ddf3bc6f1a02521ff2b7c7706e8ce5ffb5bc7ed0822a821ab165fc950c62b0fd9684c7dba2a9533a6a3d4d252a73c67b10bf23f5ea78e259b0223d8e81efdf224db9bb2830036ca1f40303e28ee7c6a6e7d96bfb1778e47921ca44a6c369847ddfd3efd43ebae66c1deec3fd6d95339ab98fc7dc54e4493f94ac88937ba42a5671adaf6afdd41f40ab94d3461f6ae351014fa664b36bc7c53b04698f91cffe927af10409d6c5e724a62f142ad0e335e0ee71ec2dc1e4220c213d4f9ef0ccfe0b2cd2df9a2efdff0063533a29598fa53aa029e21ff8e014e9ccefc440c4ba6d1faf9db678356bb184c32bd1b9e5951c5c63185e9aba912d30c6a1d75f2952561d2acada1f350589800712b119e738eb0b1da0d4473cbe4792cc70e3d6d4b4556dbe4bbc0f9f4581d2f6f59121abaa4bf80f96ce0d9cdcb4d5fac60115a34ebb9df86ed98b93698b15f00572e87815a67b", 0x1000) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001000)=[{&(0x7f0000003000)=""/56, 0x38}, {&(0x7f0000003000-0xc3)=""/195, 0xc3}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x49)=""/73, 0x49}, {&(0x7f0000004000-0xa1)=""/161, 0xa1}, {&(0x7f0000004000-0x3e)=""/62, 0x3e}, {&(0x7f0000003000)=""/2, 0x2}], 0x7, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x218)={0xfffffffffffffffb, 0x5, 0x5, 0x3e65, 0x9, [{0x3, 0x98, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x46, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7f, 0x8, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffff, 0x80000000, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1f, 0x4, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x1, 0x4, 0xae67, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x400, 0x7fffffff, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x2ed07da4, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0xff, 0x8, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x7, 0x2b30, 0x5, 0x7, 0x2, "e4a5eedb21d06746690ae429cac29e7dce1b482361c0dbfcacd45662897cf68ec6375d6ca96f180adb8ae4695b8a3b080ebbb32fd95e31c45a42991201f4cb", 0x3}, 0x60, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x33)="5bd47dabbc07afad9dab0c9bbf27e16c3cc3a938e3b64867a1be9688ef47fee1caa1a4a8844985ab8143f335e09917f1cd0058", 0x33}], 0x1, 0x0, 0x0, 0x5}, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r1, 0xfffffffffffffe39, 0xfffffffffffff083}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000)=0x2b23, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r2, r0, 0x6, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}, {&(0x7f0000008000-0x8f)=""/143, 0x8f}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000007000)=""/183, 0xb7}, {&(0x7f0000006000-0xd5)=""/213, 0xd5}], 0x7, 0x0, 0x0, 0x24000000}, 0x8000) 2018/01/19 22:18:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e01000-0xb)='/dev/audio\x00', 0x400840, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000080c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x3, &(0x7f0000000000)="d8df3dbb62aa290f95fe97057da935143bebf11504a366ecb66c9c8e2c0bac7b3275c76218589a2912dcb93b0f04df5396f2be346d27a052ba5515119082aabd68e99a295e9de9a6035a7da68198e57fe2e00da44639c5e09e64f395326a92aa0c4e31516c01755a0ee170ea7c3fef3a9663111469a107cade4cb757b3df665c024a50d519d8d2e4134f55cd016cb2e506e2", 0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x3, 0x5, 0x3, 0x6}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x426, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x128)=@get={0x128, 0x13, 0x220, 0x3, 0x0, {{'ccm_base(ecb-camellia-aesni-avx2,sha256)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7691}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) fdatasync(r1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x2c, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x577, &(0x7f0000004000)=0x4) r2 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = msgget(0x2, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000002000)=""/133) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000008000-0x4)=0x6, &(0x7f0000008000-0x8)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/19 22:18:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xf47, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x2, 0x1c00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10}, 0x80000000, [0x3, 0x7f, 0x8, 0x1, 0x6, 0x0, 0x1, 0x9]}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/134, 0x86) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x2000000, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5c, &(0x7f0000003000-0x8)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000004000)=@known='security.selinux\x00', &(0x7f0000004000-0x2)='&\x00', 0x2, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000005000)={r0, 0x3, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x3, 0x159, 0x3, 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]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x3, 0x1, 0x3ff, 0x7, 0x7, 0xeb14, 0x6, 0x6, 0x7, 0x41c, 0x2, 0x8000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x953, 0x400002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfc2, 0xfffffffffffffffc, &(0x7f0000008000-0xa5)=""/165, &(0x7f0000007000)=0xa5) openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000008000)=""/244, &(0x7f0000005000)=0xf4) 2018/01/19 22:18:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80900, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x8, 0xff, "2702dfc881d72660f756a6aca08136ff3bc3163354802c5498cf5f8d2b8b52c1c30a26017d0f2c572eaccccaff1cdc1e91b7814a36022f2bb2a268e3a0e298ea0ae38fe34408406fb3a4535a4dd5355a"}, 0x160) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0xb4, 0x100, 0x2, 0x8000, 0x401, "87e93b0d88041c52b245d62edb3bb821a26c2e46b0921b95cbd7f47236d2a8d5652332486ae93c0ecf5cdd2ebe46b91fb4fda2b2d280a6063d911819e007f8", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xb6)="23bdf4579aee1024ed7f53aba1378ef89a11d57f897a909ef84272e39a59b081a6d7f53c9a6322060b3b69551151767b549dc8626772455da5a99e9ec24dedc4754698a7dce50c352e2cd672ed7044596301730d1972e87c91f8bf38e8fc9b8abae0af0adc4ea311fbeb13e1c80bf972e5057434b865a07a1e8788b6cae04292b10c961f0f1bdcc1afea155eddd1ae95b0ef85895f0dfea9438d727083627a8aa71fdda98d411ab768a72d47a35bd786e5a83c2c3db4", 0xb6}, {&(0x7f0000004000-0xeb)="940ae1c2c7b59e7020b54fbb844852ff59c50c28440606cdd8cc9742bce66e966dc50121f35043b883a7bf780792e81ec50de77249e4688ca6ea0224fbb8283af5a74732c54024ae41a1784315848e6de3da634d8b627aac1beb00671106b221cf6b7089aa85495cfd2a63a32f21046bbb688bbd31e7b3dffc08e420588c3b9c66fd6be8d8675f59b40247205fe98fd15745c149a99e253938935419802f331439c38499dba290c631b0b3433dba560f484aa021183b073cab3d18a29f12fababaa5effe0ace6850945935e5df27e535499f082678dc12355595b9bb89b1172f023c1c0dcc6da97a8901d9", 0xeb}, {&(0x7f0000000000)="78101eccf13888bfc1350e094cb39e5716959c04e732ee7d9cee029379577c5b16ecc582683f5c521be4b9259b23e082a927849d65da02828bc9e36ab432e97c18a3993d4c9a51c32561bda0b6aaa169ea16e8db29940f0cec5cb47ae61373e1b6a3762454ddc06a2d934efc492c5fab22eff193942afb6de4a757118887d266076acb8c629ab3dbc4585119a67d993820685c25b0a40a9955e39d52c1d4984f44b7768541bb19cfb25a84bb5dbf6725058ffce4079df5bf2848b74199d4dad44bc7bc1eabb1211a41c14eab86af9ef168f8cb47f80e77a1a0cd4423dd09680b0c3120449bd2", 0xe6}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000-0x8a)="7dd21b72f8909762b141cf741134b63b09f82b875c63b6b2ac5aaaa44ea3cf8ba3b3a017592491cf874ccf3059c2c794d72eb9181d06e135092289fc1562c48317dd5984b2dfb3b79db7fb81d24539a3f7c45941f8c58e6104594d815ea9d8c3664fc6eda5ac7c61e8451bab4b2563c7d2192aea40054f26bb28dfe906faec2dcefc0063a7067a262a4b", 0x8a}, {&(0x7f0000001000-0x36)="df8c4acf950fbb0b31e3bcac74b145f2ac9d00229b21042676117dda0c4ec8ebd3f3b6c63349e720e4666abc30bfffd933d6c47c3338", 0x36}, {&(0x7f0000003000)="c06c139c6a5f83576253f95ebd9412181f31b625ec27b1ac87eb6cb1f446ebcb61a368bd39599a2b260eeb86836e999a9ebf7b5989bcc5fba5364859bb37558c6116b87077527a8203f3316eba888b428c1d6014a512658e632ff95efb913a3ef9a1205e510076a698afe82f636c765919ac4ed786d84852164e5ac26febad104f8bb0c936b166f8c42f", 0x8a}, {&(0x7f0000004000-0x21)="031306590f73dcce425c344f28e9b921c5b224674992005577f8d9c595080b0ff0", 0x21}, {&(0x7f0000001000)="", 0x0}], 0xa, 0x0, 0x0, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000005000)=@rc={0x1f, {0xffffffffffffff55, 0x42, 0x2, 0x100000001, 0x8, 0xf04e}, 0x9}, 0x9) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000)={0xfffffffffffffbff, 0x5000000000000000, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={r0, 0x0, 0x1, 0x4, &(0x7f0000007000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000)=0x7) 2018/01/19 22:18:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000689000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe, 0x4, 0x1, "4d0fecc466721fa40ac3865889a6f59b7dae1ed68e86fcd83d9d2bfe4be9898fc8475e3a36d8020e75a9fd1da3e1ddc5d8eea07042271a3555d13dcf90b1c5c50fea1d9687a1f9e24a13e9c5b250bc76"}, 0x160) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000004000-0x3a)=""/58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000004000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x34, 0x0}, 0x53) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x0, @time={0x0, 0x0}, 0x8001, {0xffffffff, 0x9}, 0x3, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0xffffffff, 0xc000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000006000-0x58)={0x2, 0x0, [{0x80000000, 0x7, 0x3, 0x2, 0x100000001, 0xe6, 0x6, [0x0, 0x0, 0x0]}, {0xc0000000, 0x3, 0x2, 0xb5, 0x3, 0x2, 0x3ff, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000006000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) ioprio_get$pid(0x2, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000009000-0x28)={&(0x7f0000001000/0x4000)=nil, 0x3, 0x2, 0x10, &(0x7f0000005000/0x2000)=nil, 0x2}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000008000-0x4)=0x3, 0x4) r4 = getegid() fchown(r2, r1, r4) 2018/01/19 22:18:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x34)="c09dd650a59dffbe49e5f5658d70fda3ab413d67e8ea4fb84b3cb49796fd9cdf3db540d01797893ee0fbc512f1a7ed148b81816d", 0x34, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000-0x10)="a6805855d4b6a0ad8ea2987bd2a56396", 0x10) r5 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x23c, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000005000-0xef)=""/239) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0xf4)=[@in6={0xa, 0x3, 0x712be098, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x50000000}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in6={0xa, 0x0, 0x2af, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x97}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7599, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r5, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x11)=@random={'trusted.', '+^vmnet0\x00'}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x1) ioctl$LOOP_CLR_FD(r5, 0x4c01) r6 = epoll_create(0x0) keyctl$link(0x8, r3, r4) connect$bt_sco(r5, &(0x7f0000004000)={0x1f, {0x8001, 0x8ffc, 0x3, 0x1000, 0x6, 0x0}}, 0x8) tee(r6, r1, 0x6, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000006000-0x10)={0x4, &(0x7f0000007000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 34.604466] audit: type=1400 audit(1516400291.634:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm949266398" 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 [ 35.145313] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.970453] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.333267] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.559098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.605366] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.035642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.090694] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.223617] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.643822] audit: type=1400 audit(1516400294.672:10): avc: denied { sys_admin } for pid=3696 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.736641] audit: type=1400 audit(1516400294.725:11): avc: denied { sys_chroot } for pid=4355 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 22:18:16 executing program 0: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d33000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d32000)={0x0, 0x0}) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d32000)={r3, 0x2}) 2018/01/19 22:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/enforce\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bdd000)={r0, r0, 0x3, 0x2}, 0x10) creat(&(0x7f000008a000-0xc)='./file0/bus\x00', 0x4) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) execve(&(0x7f00006da000)='./file0/bus\x00', &(0x7f0000b18000)=[&(0x7f00006de000-0x11)='/selinux/enforce\x00'], &(0x7f000017e000-0x10)=[&(0x7f00003a6000)='-em1wlan0em0vmnet0\x00', &(0x7f000017b000-0x2)="ac00"]) r2 = dup(r1) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000873000)=""/237, &(0x7f0000458000)=0xed) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b6c000)=0x1) 2018/01/19 22:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f2f000)=@generic="d3e952a447133d34d4c82c151c029442") getpeername(r0, &(0x7f000083d000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000df000-0x4)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00007af000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gre0\x00'}}) getsockopt(r0, 0x1010f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/19 22:18:16 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000008, 0x1000, 0x10000) preadv(r0, &(0x7f000000c000)=[{&(0x7f0000015000-0x9c)=""/156, 0x9c}, {&(0x7f0000008000-0x16)=""/22, 0x16}], 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 22:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ppoll(&(0x7f0000f42000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00009f9000-0x10)={0x77359400, 0x0}, &(0x7f0000cb4000-0x8)={0x0}, 0xfffffffffffffe29) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f65000-0xc)={0x0, 0x0}) tee(r2, r1, 0x0, 0xf) recvmsg(r4, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 22:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a9c000-0xa)='id_legacy\x00', &(0x7f0000ef7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ef5000)='{-GPL@.em0\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f00006fa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000246000-0x8)=0x0) 2018/01/19 22:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000149000-0x14)={0x40000000c65c, 0x8000, 0x986e, 0x3, 0x4, 0x5, 0x10001, 0x40000003, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') r3 = 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) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f00009af000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x1, 0xa, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edb000700000000004de2afe221ada2f800000000000000075b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b892d", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f0000a81000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2000}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r6]}, @rights={0x30, 0x1, 0x1, [r3, r4, r9, 0xffffffffffffffff, r2, r2, r9]}], 0x50, 0x0}], 0x1, 0x1) 2018/01/19 22:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000756000)={0xffffffffffffff9c}) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00008c2000)=0x0, &(0x7f0000f53000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000f6a000)=@known="636f6d080000006c0600000000000000496e665400", &(0x7f0000e6a000)='\x00', 0x32d5f33d91692bd2, 0x0) 2018/01/19 22:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd3000)={0x5, r1, 0x1}) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000f32000)=0x0, &(0x7f0000234000-0x4)=0x4) r3 = dup2(r1, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/19 22:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000172000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2b000-0xb)='/dev/hwrng\x00', 0xa00, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000408000)=""/131, &(0x7f0000dd3000-0x4)=0x83) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) 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$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 39.332971] audit: type=1400 audit(1516400296.361:12): avc: denied { dac_override } for pid=4759 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.351999] sock: sock_set_timeout: `syz-executor7' (pid 4762) tries to set negative timeout 2018/01/19 22:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) recvmmsg(r0, &(0x7f0000947000-0x1a4)=[{{&(0x7f000039b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aff000)=[{&(0x7f0000df2000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000a21000)=""/227, 0xe3, 0x9}, 0x8}, {{&(0x7f00005ae000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b6e000-0x20)=[{&(0x7f0000974000-0xf2)=""/242, 0xf2}, {&(0x7f0000150000)=""/161, 0xa1}], 0x2, &(0x7f0000d85000-0xf9)=""/249, 0xf9, 0x401}, 0x0}, {{&(0x7f00009a5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000de1000)=[{&(0x7f0000d30000-0xbb)=""/187, 0xbb}, {&(0x7f0000419000)=""/4096, 0x1000}, {&(0x7f0000e3d000)=""/115, 0x73}], 0x3, &(0x7f0000abb000)=""/10, 0xa, 0x5}, 0x10}, {{&(0x7f0000e46000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000195000-0x60)=[{&(0x7f0000bd1000)=""/137, 0x89}, {&(0x7f0000957000-0xb)=""/11, 0xb}, {&(0x7f0000648000)=""/96, 0x60}, {&(0x7f0000b25000-0xc2)=""/194, 0xc2}, {&(0x7f000020f000)=""/73, 0x49}, {&(0x7f0000d6d000-0x4d)=""/77, 0x4d}], 0x6, &(0x7f0000b12000-0x78)=""/120, 0x78, 0x1}, 0x4}, {{&(0x7f0000ecc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000654000-0x80)=[{&(0x7f0000fb1000-0x8c)=""/140, 0x8c}, {&(0x7f0000322000)=""/220, 0xdc}, {&(0x7f00008ca000-0xdc)=""/220, 0xdc}, {&(0x7f0000b91000)=""/74, 0x4a}, {&(0x7f0000576000-0x23)=""/37, 0x25}, {&(0x7f0000620000)=""/207, 0xcf}, {&(0x7f0000776000)=""/128, 0x80}, {&(0x7f000098d000)=""/127, 0x7f}], 0x8, &(0x7f00003a1000-0x41)=""/65, 0x41, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f000060c000-0x60)=[{&(0x7f00000ad000)=""/239, 0xef}, {&(0x7f0000c1c000-0x14)=""/20, 0x14}, {&(0x7f000056d000)=""/49, 0x31}, {&(0x7f0000014000-0x7a)=""/122, 0x7a}, {&(0x7f0000e8c000-0x3d)=""/61, 0x3d}, {&(0x7f0000caf000)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000a74000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ec4000)=[{&(0x7f0000f11000-0xf4)=""/244, 0xf4}, {&(0x7f0000b50000)=""/4096, 0x1000}, {&(0x7f0000327000)=""/4096, 0x1000}, {&(0x7f000031a000-0xc4)=""/196, 0xc4}, {&(0x7f0000b68000-0xcd)=""/205, 0xcd}, {&(0x7f0000388000)=""/120, 0x78}], 0x6, &(0x7f0000648000)=""/199, 0xc7, 0x2}, 0x8}], 0x7, 0x20, &(0x7f0000a15000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a75000-0x40)=[{&(0x7f0000caf000)=""/112, 0x70}, {&(0x7f0000cfd000)=""/119, 0x77}], 0x2) 2018/01/19 22:18:16 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000380000)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r1, 0x0, 0x3) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/19 22:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000cc000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cfa000-0x4)=0x0, &(0x7f00007b6000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000023000-0x400)={"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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r2, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0", 0x1}], 0x1) recvfrom(r2, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x5, 0x0, 0x0}, 0x10) dup2(r0, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/dsp\x00', 0x80008000, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000064b000)='/dev/audio\x00', 0x109001, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000c73000-0x4)=0x82b) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000f0f000)={@broadcast=0xffffffff, @rand_addr=0x4a24}, 0x8) exit(0x200) 2018/01/19 22:18:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/204, &(0x7f0000dcd000-0x4)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007df000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r3 = getuid() fcntl$getownex(r1, 0x10, &(0x7f00003fa000)={0x0, 0x0}) getresuid(&(0x7f0000b85000)=0x0, &(0x7f0000dae000)=0x0, &(0x7f0000e50000)=0x0) r6 = getegid() sendmsg$netlink(r0, &(0x7f000089a000)={&(0x7f0000de0000)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f00004a0000)=[{&(0x7f00009ca000-0x1bc)={0x1bc, 0x2e, 0x400, 0x6, 0x1, "", [@nested={0x1ac, 0x5, [@typed={0xc, 0x68, @pid=r2}, @generic="81bbe4ffa8f2758bcf8f5f8d872eb9b0ace06d4f36256cb034d8054e115316d00e75677d936d981e0a7d98dc44d2010cfb5db612e33816da630449a07a611ac87e4601e7768dff36263197f3fd2cc10698baa563e9e57d3fcd3d1ea938c89b1021773cf78e834393684511a7d6d48b11d7eae2fac8b57cb5cfdaba8b129b3aa279bd5daab9e5d56f41065de08dc08cd0cc23c28142fa957e95844fb55ee2635df8b2f6016cd052c50b202689d5ab5a8e3e3a2dbbd006b0f8cdf1275d8520e0f4aff7783337a9e0e63b38da5f3e105c136b923a74b3ead9b58a48cd84c6d4f2ce798f7bbd786a5e6e19581cf0b95a5c", @generic="e2892a90d55d8e6b199a068771e439331fe0670206ed58f40909824580469f5c04f3b2585889f8232931cd6f9e8627a180bf4b65d64dc8d555194bd7b943d3c82dae3268758bf624ea71e6b0af2af02ff02072ef1c9371c2c44547063bcf3357c4a875d803355fd42d7cdd18c8e667b60d0e23256810526fb2719d6eb50b5129fa2cb4a13ff74071952de3af8600a70567b155715982243c7e5729a7e19acc02", @typed={0xc, 0x68, @uid=r3}]}]}, 0x1bc}, {&(0x7f0000be6000)={0x1e0, 0x16, 0x10, 0x7, 0x0, "", [@generic="952e197a9d60e8c07459ebb594499de7160f59cf47fd9d826355f79d78077c45d42ed3a57321680be94e68324ca9c7a462fdf09a944959bf9eaa657e6a11d144d45f36502c51a4afe9ae9ad00573e008b178ac6518f129e4e80e99fe7e1ab0ffb28ffe8181b36dd281bbc402eeebb9618891e2a01bbbc7679905182bf8256c9517e5d8b838387d0e8bc41d51e3cd3b02e7c9a431072b641b07cc5925883e", @generic="0609f44f523deff5bd8b17576d9aea63d2c4bf62b4ab97c974c7d406433490d59de957bdc4c5b33ec381b9a68e994dbf4974d94eda00e5bb815d5d184bea6c4cbc866ddcf9b944705fe1cdea50cb2064c42401bca3310c389d08bdd4617b63a1645b94fdcf2e3ff73ae523f38811bc31fe732b21743473d24c44ceb05cff1a9ce5ea135a5999d824dc13544832ed52b51635318600e1f5dbb5712ab48ea35c22f8823f50f22bbd1c965c5c80d7e22409e0805dd901fdfe3e27e9c78bd57991017e69d4c29d1209d897051131b6c390e6eec7d8e0c0c3c9e6ec4dfe76a2d6921613daaf25e1", @generic="129493e97090cb04303ef4a9f192d9ab056500db0d5e115f7534bdcc0eb2d5ff40007806f041b99e3efb13fdd197bd36951a900a0a", @typed={0x10, 0x7e, @u64=0xd1e4}, @typed={0x8, 0x2f, @void=""}]}, 0x1e0}, {&(0x7f0000a6f000-0x230)={0x230, 0x17, 0xd487923567cbd0f5, 0x7, 0x3, "", [@typed={0xc, 0x39, @fd=r0}, @nested={0x34, 0x66, [@generic="cbf786e474f4d30d069a3de34b4863df4fa82950b4", @typed={0x18, 0x3a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x8, 0x4e, @void=""}, @generic="9268608b4520dfda36d032e742f327eac09af1397a994b18a5f5d9432b049256eaf9757853235a1ebec2c2725729dd7d1128bd8fa05a4db0d16020755ed0357e19aefc98bfba933bf949ccad184e1f9aa73d47398f07ae6ef97ea02e639b91ffa5bbb4642a3b816a464da17c8845d56a73bb1610890cda4caef5f39be4993e7f93b6f0f4489dbf7cc66ba41879fa97087cc36b4e8556fc11aab798bd4e351c0e6d01e7c0f0b656aa77ee17284314636f7ca2dbddd87ce7758aaf50917c68d1398d303c210d09b1ce9df013f5b3a0bb0f1311498ba21a83fb062931866fba755a5900875c815e4c91d2cb4e7ba6", @generic="6ee9f5e99a294bbfe3", @generic="3cd1d76af769721a15222ffe6125c971da54bec93d5e88c5506a219c7e68dd6b854bb0fb4b3cfd939dd52d48e7d434d07d102785dffbb6a677c64e7c92f23595be9bf78dda11425a758b6ea80a6a38445172247db00601b2aef4eb193bdb3ea7628a79d3294b9a6a321146fe60253cbdc5c0f712d688dfbe45ab985b6c444be0a3710d6140ec4d178ff3e09deac0ffcb32e9ab70355747d6e21075a03d8a358a05c7f90eab52558262600622f23b70cdd0e3c9057efdccecf12eabff9c0ac8c22da9143f7cdab33b530d3ab3843d8450d27de1d72acee9da5f081cafa035ae49"]}, 0x230}], 0x3, &(0x7f00001d6000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0xf0, 0x4000}, 0x1) 2018/01/19 22:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80800, 0x7f) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00006bd000-0xb0)=""/176, &(0x7f0000059000)=0xb0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) [ 39.353646] mmap: syz-executor1 (4767) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/19 22:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e36000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000556000)=0xffffffe7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x2000000000000051, &(0x7f000040e000)=@raw=[@generic={0x5, 0x80, 0x0, 0x7fffffff}, @ldst={0x3, 0x3, 0x2, 0x3, 0xa, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, @generic={0x3, 0x4, 0x4, 0xffffffffffffffff}, @generic={0x15d6, 0xfffffffffffff1db, 0x6, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffad, &(0x7f000058c000)=""/183, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000062a000)={r4, r2}) sendto(r3, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000b8a000)={0x3, 0x5, 0x200, 0x1, &(0x7f0000689000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000d30000)="40c02f008be297a4569f01f57135e42edb3058682c3a37d135f54ef9a653994a9bb0b06b6f33f7ce5a14370ada9b716077896477438d3f54f2a4762db528e3701d5359471753dabdb2ef70aec9acdd03220a") socket$kcm(0x29, 0x2, 0x0) [ 39.413385] sock: sock_set_timeout: `syz-executor7' (pid 4770) tries to set negative timeout [ 39.486460] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 39.515297] audit: type=1326 audit(1516400296.475:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.570499] audit: type=1326 audit(1516400296.476:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.602890] audit: type=1326 audit(1516400296.489:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.638726] audit: type=1326 audit(1516400296.490:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.664142] audit: type=1326 audit(1516400296.490:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.708478] audit: type=1326 audit(1516400296.490:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.736647] audit: type=1326 audit(1516400296.490:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.761099] audit: type=1400 audit(1516400296.490:20): avc: denied { prog_load } for pid=4785 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.784794] audit: type=1326 audit(1516400296.499:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/19 22:18:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 22:18:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000f28000-0x4)=0x0, &(0x7f0000623000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munmap(&(0x7f0000c0d000/0x3000)=nil, 0x3000) 2018/01/19 22:18:16 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc6000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0x100000072) 2018/01/19 22:18:16 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/19 22:18:16 executing program 7: 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fa000-0x4)=0xc) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d28000)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000741000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ee000-0x4)=0x0) lstat(&(0x7f00000ae000-0xe)='./file0/file0\x00', &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000751000)=[]) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) 2018/01/19 22:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r1, 0xffff) write(r0, &(0x7f0000318000)="1360f9247b0a52bf30b011070ce8", 0x118) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000441000-0x10)={r0, r1, 0x7, 0x3}, 0x10) 2018/01/19 22:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000005b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002f0000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a30000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0xe80, 0x100000000, 0x5}, &(0x7f0000d96000+0xe2c)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000622000-0x8)={r1, 0x0}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) r3 = syz_open_dev$evdev(&(0x7f00009a7000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000114000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f000013d000)=0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/01/19 22:18:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) shutdown(r2, 0x0) [ 39.809757] audit: type=1326 audit(1516400296.499:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.834847] audit: type=1326 audit(1516400296.499:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 39.882252] audit: type=1400 audit(1516400296.911:24): avc: denied { map } for pid=4816 comm="syz-executor5" path=2F6D656D66643A2F6465762F7667615F61726269746572202864656C6574656429 dev="tmpfs" ino=12737 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/19 22:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 22:18:16 executing program 6: 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000435000)='/dev/usbmon#\x00', 0x6, 0x115002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005fa000-0x8)={0x0, 0x9}, &(0x7f0000a0f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000db5000-0xee)={r1, 0x3, 0xe6, "73d2759844c64ab5b3af70270713877cf49c0b3156a6f35cd7c3e505ee1e4b32434529b92998d5b491fcb06fb9c7f51c460bfd9e52e891b64e6461903be6b92c3be6de284f9fa35b94834414e4f624320a12a3ee42599690ec1f1b7fbf4fcecd8f7f5fe0f461860300c906473b51da5cdeee890391caa31d2fe030e3bb1afb2d1b258e3643e88bfed09506c1b36f1c130ab7af3756fdf4c93b72ee4c9947a8b5f25fb573fcfd7597b90912263483e3d93164e964c6f18c0a6f6b0213cda1c8e2c94e93a9d7c5242b68f90737647b5b49e468a2ff37fce4f1ab844e74149c8a00a7a96f7b7ab4"}, 0xee) timer_delete(0x0) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) 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, 0x9, 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, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1000000000000002) [ 39.923587] audit: type=1400 audit(1516400296.942:25): avc: denied { prog_run } for pid=4814 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 22:18:17 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, 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={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dad000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x208000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000915000)={0xf56, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000d6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fea000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, r1}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007fc000)=0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000199000)='/dev/vcs#\x00', 0xff, 0x2) bind$netlink(r1, &(0x7f000039a000-0xc)={0x10, 0x0, 0x1, 0x8000000}, 0xc) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000006f000)={&(0x7f00005a1000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f0000fa4000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="") 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f3d000)='/dev/snd/controlC#\x00', 0xffffffff, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000043a000-0x50)={0xbd, 0x2, 0x0, 0x0, &(0x7f0000eab000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget$private(0x0, 0x12) msgctl$IPC_RMID(r1, 0x0) 2018/01/19 22:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = open(&(0x7f00006e7000-0x8)='./file0\x00', 0x4c8300, 0x0) accept4$vsock_stream(r1, &(0x7f0000c71000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) listen$netrom(r2, 0xaf10) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/access\x00', 0x2, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/sequencer\x00', 0x20000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d26000)={@common='yam0\x00', @ifru_flags=0x2000}) close(r0) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000021d000)='/dev/vcs#\x00', 0x5, 0x220000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ca0000)=0x4) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f4000-0x2)='/dev/cuse\x00', 0xc47e61cffbb16aeb, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003d7000-0x4)=0x0, &(0x7f0000ab0000-0x4)=0x4) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00004c2000)='/dev/audio#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a29000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000410000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b23000)={0x100000001, 0x8200, 0x1, 0x800, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000946000)={r2, 0x9}, &(0x7f00002a8000)=0x8) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ion\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000)={0x0, 0x5, 0x100000000, 0x623, "b145ba000548380315171a2e3ba214ddd58d643bda505bfc9d01d48ed26d5fbd3f7e42260bf7fea5313ef5ff", 0x0}) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000900000)='security\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/19 22:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004cf000-0x78)={0x0, 0x78, 0xd6b, 0x2, 0x8, 0x0, 0x0, 0x4, 0x411, 0x8, 0x3, 0x4, 0x7, 0x55, 0x8000, 0x8000, 0x50b3, 0x3, 0x7, 0x1ff, 0x40, 0x5, 0xffffffffffff3fda, 0x3, 0x3, 0xfff, 0xffff, 0x3, 0x4, 0x3, 0x6, 0x3, 0x1, 0x6, 0xde4, 0xffff, 0x1, 0xa8c1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000170000-0x1)=0x0, 0x2}, 0x20001, 0x1, 0x0, 0x7, 0x6, 0x2, 0x5, 0x0}, r3, 0x8000, r1, 0x0) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x19, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/19 22:18:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x10000000000000, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcfbe, 0xb9, 0x38179e68, 0xfffffffffffffffe, 0xd16}, &(0x7f0000fe7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000075000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000}, &(0x7f0000277000-0x4)=0x98) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000388000-0x4)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x4000000000000002}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f92000-0xc)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000913000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000415000-0x10)={r2, 0x98, &(0x7f0000977000-0x98)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x59deeb75}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5fad}]}, &(0x7f00006f9000)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_emit_ethernet(0x85, &(0x7f000003e000-0x85)={@random="f8db2f58c195", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3, 0x26d73486, 0x0}}], {@ipv4={0x800, {{0x18, 0x4, 0x7, 0x2, 0x73, 0x3, 0x3, 0x0, 0x2e, 0x0, @loopback=0x7f000001, @empty=0x0, {[@generic={0x44, 0x8, "ce11b64f0603"}, @cipso={0x86, 0x25, 0x7, [{0x0, 0xc, "0e73cffe0441b1b0705f"}, {0x6, 0x2, ""}, {0x7, 0x11, "2aa537c2ef2ceb105093139bd0604c"}]}, @ra={0x94, 0x6, 0xd900}, @lsrr={0x83, 0xb, 0x800, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0xb, 0x45f, [@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001]}]}}, @udp={0x1, 0x0, 0x13, 0x0, "4787fac9a20c65a7471b5c"}}}}}, &(0x7f0000352000-0xc)={0x0, 0x1, [0xc9f]}) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000984000)={0x4a022e53, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ddb000-0x20)={0xd4c, r2, 0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r3, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000850000)='/dev/sequencer\x00', 0x121140, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fa3000)=@assoc_value={0x0, 0x0}, &(0x7f0000219000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000219000-0xc)=@sack_info={r5, 0x0, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000371000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) keyctl$session_to_parent(0x12) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x5, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fc0752c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xa0)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x8, r1, r2}, {0x8000, 0xfaa, 0x5, 0x401, 0x4, 0x6, 0x7175, 0x100000000}, {0x6, 0x9, 0x1, 0x8223}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0, 0x0}, 0x2, @in=@empty=0x0, 0x6, 0x0, 0x3, 0x9, 0x1, 0xb216, 0x1}}, 0xe8) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000053d000)='/dev/admmidi#\x00', 0xe00000, 0x202) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x3ec, 0x0, 0xc, 0x8, "9ed201b1178e04a889d1e6b8756f04ed76b3073672a94e296135addfe28dc439d49f24a66c255fcba45b184293448264bd4e8187d1ad02ab87e9fb71dd9ce50a", "58729348c497a4e52a0f115f08ebcdb59f02962e95bb4eb5fb1f729134744e55", [0x7, 0x1ff], 0x0}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000092c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x0) [ 40.241597] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/19 22:18:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000090d000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000080004, 0xbf3) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f000057a000)='./file0\x00', &(0x7f0000898000-0x8)="78667304", 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00006fa000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") 2018/01/19 22:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000091000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = epoll_create1(0x0) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000066b000)={0x0, 0x1, "17"}, &(0x7f00007b7000-0x4)=0x9) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000350000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000984000-0x8)={0x0, 0x0}, &(0x7f0000649000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000db9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x7, 0x3fff800, 0x7f}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x6f, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "47863657cffc610e9290011c5251ae3ccd7ef79fb4e9d24558348b2318e99a4b119b5456083bc9465fe73032b2c588d56c1a779b6eb94876606b51da2105a5f030d7017b1e8f7415b5379b0ed0f0be3f9743e437b1914f6498d88ca2e657ad"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000170000-0x6)='bdev.\x00', 0x0) fallocate(r0, 0x0, 0x97be, 0x421) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000400000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000093000-0x48)={{0x1, 0x1, 0x8d9f, 0x3, 0x1}, 0x9, 0x33eddd21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ca9000-0xd)='/dev/usbmon#\x00', 0x2, 0x511000) openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000124000-0xe0)={0x4, 0x0, [{0xd, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x401, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0xffffffffffffff99, 0x24, 0x108, 0x7, 0x1, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000dc3000)={0x1f, {0x4, 0x1f, 0x1, 0x1, 0x0, 0x9}, 0x64fa}, 0x9) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000738000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mlock2(&(0x7f000028a000/0x4000)=nil, 0x4000, 0x1) personality(0x1000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b2c000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000348000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004e9000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000}, 0x1c) bind$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0x0, 0xffffffffffff7ffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x184) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000b2d000)=""/0) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x32)="a05e4d1beb5e6123f2e79363a7b3016a97ea7be67b3fe005c27e014b9555fff67dc0fff4fa9d166ed6e2b1f32a4d8ac8da49", 0x32}, {&(0x7f0000002000-0x6b)="ad22ea31c712c0280ae777e9ddf5ddc2f377f9311b5c4a53c4753f010ec930cc58f179e085ae1c364f88d0c0e519cc1fe49dfa7c8f874b28b199d751f88aece75dbef7d00f2f25dd502f936174b9f7a0f2a7a3c0cd0536981e2bc21663547448ab7a3128cc44aaa8430b53", 0x6b}, {&(0x7f0000003000-0xf1)="a441edbfc36d4fce53f03d3082ffdf088aea19079cef9b91b9a44e99126dd880b42ac74f3b207574c3376f301ed2c0f995df853b0250ca95d2034436517b6d0cb38698370240817ee09bae96bbe74b2fd96a018010ee3bb838578e8ce0bc87e129966d919c234a782e90c884cec35af192ef1cfa9b220b6324d79b3a717350779a136e2eb6b61ad49252f9292303444b5fcb6e936287ed99e6222dc7799296dd3593cd65aa3778a923c868600bfe2a2d0c5fc9d99c13f7fdd3868779a1719aab74886dbab2ba02e284b93077ca2a5e66b62cc99f7af50fa94b234c8b66a571fc613c21bd03698e441187aa438006f8d2d5", 0xf1}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a17000)={0x100000000, 0x1ff, 0x7, 0x587}, 0x10) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) r0 = open(&(0x7f0000365000-0x8)='./file0\x00', 0x2, 0x20) lremovexattr(&(0x7f00003df000-0x8)='./file0\x00', &(0x7f00004bf000)=@random={'btrfs.', ',:system}\x00'}) unlinkat(r0, &(0x7f00001c5000-0x8)='./file0\x00', 0x200) 2018/01/19 22:18:17 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) readv(r0, &(0x7f00009eb000)=[{&(0x7f000097a000-0x66)=""/102, 0x66}, {&(0x7f0000d57000)=""/45, 0x2d}, {&(0x7f0000168000-0x24)=""/36, 0x24}, {&(0x7f0000b4d000-0x17)=""/23, 0x17}, {&(0x7f0000b9d000)=""/180, 0xb4}, {&(0x7f0000b62000)=""/185, 0xb9}, {&(0x7f000049c000)=""/37, 0x25}], 0x7) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, 0x0, 0x3, &(0x7f000002e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f000002f000)={&(0x7f0000006000)={0x2, 0x2, 0xffffffffffffd6db, 0x2, 0xe, 0x0, 0x3, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x6}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) sendto(r2, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = open(&(0x7f00000ab000-0x8)='./file0\x00', 0x28000, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00008b8000-0xbc)={0x1, 0x2, 'client0\x00', 0x4, "c786c7c794dfd7a4", "586e89667b9a61f3b95fa7465da29fd07b226d1a0f9fdf5b2909dff8b18766e9", 0xd777, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2000407ffc0003}]}) r0 = memfd_create(&(0x7f0000c3b000)='!/\x00', 0x1) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f000034f000)="85e96ec76b5c9132207b6663553c61a597d8350e5187e1e28137ef4aa202c91cf3989f2ffce49a0ffe4bee15e33b8a3702fa755c6c82aa17566e1d4bb985dd6c3b5828377cacfb3b5a172387085df1261e090a329a3d7a635f2659bae9b816f201a96630a73c49432012e068558182e29be2b15525335e19db9f3929c62b3ef64e91e63ca4d35db341929b8ff59eafe19b52e4cc5a19e59e82021125c1d702076c751826ff39120b513fb5e9c073747c0f4c61e26c33a2c32993744ad704ad443e72914a80f361d07399df1b73fcdb8321db22237a5fc5a6d66127ed2fcbb3316d5dba7af4823da22949") readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x4, &(0x7f00007e8000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000f0e000-0x4)=0x7fffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x8, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/19 22:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000792000-0x10)={0x7ffffffb, 0x8000}) clock_gettime(0x7, &(0x7f00008f0000-0x10)={0x0, 0x0}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000322000)={0x0}, 0x8, 0x0) r1 = dup2(r0, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000447000)={&(0x7f000085d000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000088000-0x10)=[{&(0x7f0000f20000)=""/20, 0x14}], 0x1, &(0x7f000020f000)=""/117, 0x75, 0x65c0000000000000}, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008f3000+0xa91)=""/144) set_thread_area(&(0x7f0000d53000)={0x2, 0x100000, 0x0, 0x200, 0x100, 0x7, 0x2, 0x5040, 0xff, 0x80}) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000005b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000048000-0x8)=0x6, 0x100000000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000005a000)={0x7fffffff, 0xe4e, 0x9, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0xfffe, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x30) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3) bind$alg(r0, &(0x7f0000e0f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f41000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000ddc000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ead000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000037d000)=0x9) 2018/01/19 22:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000977000-0x12)='/dev/input/mouse#\x00', 0x8, 0x840) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009e8000)=0x7, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r1}, {0x0, 0x0}}, &(0x7f00003c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x0, 0x800, 0x80) getsockname$inet6(r2, &(0x7f0000f52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fb5000-0x4)=0x1c) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b0c000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000e6b000-0x4)=0x8) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bde000+0x5aa)='/dev/binder#\x00', 0x0, 0x0) r1 = creat(&(0x7f00005e3000-0x8)='./file0\x00', 0x100) r2 = memfd_create(&(0x7f0000e2f000-0x2e)='systemkeyringcpusetposix_acl_access)+trusted\\\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000088c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00002a9000)={r3, &(0x7f0000a23000-0x1000)=""/4096}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00006e2000-0x18)={0x7fff, 0x0, 0x1, r2, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f00001f5000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000967000)=0x7) close(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f0000afc000)=[@request_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00006b2000)=[@fda={0x66646185, 0x0, 0x4, 0x8}], &(0x7f0000ab8000)=[0x40, 0x48]}}], 0x1, 0x0, &(0x7f0000009000-0xc9)='\a'}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/19 22:18:17 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aea000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000007a000)={&(0x7f0000e38000/0x2000)=nil, 0x1ff, 0x3, 0x80, &(0x7f000089a000/0x3000)=nil, 0xff}) clone(0x2918cb00, &(0x7f0000cc3000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000707000)=0xc77b) 2018/01/19 22:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000090d000-0xb)='/dev/adsp#\x00', 0xffff, 0x200000) r1 = getpid() ptrace$getregs(0xe, r1, 0x1000, &(0x7f0000d8a000-0xb6)=""/182) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000834000)={0xfff, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b5d000)={0x0, 0x8}, &(0x7f0000129000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e9000)=@assoc_value={r2, 0x3}, &(0x7f0000377000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000418000-0xb)='/dev/hwrng\x00', 0x8100, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80007) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) 2018/01/19 22:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000911000-0xf)=""/15) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00002bd000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000895000-0x10)={0x6, 0x7fff, 0x46, 0x10001}) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mremap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000728000/0x4000)=nil) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e82000-0x8)={0x0, 0x0}, 0x0) r3 = signalfd4(r2, &(0x7f000093b000)={0x0}, 0x8, 0x80000) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002f6000)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x800, 0xae, 0x9, 0x30}, &(0x7f0000835000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007df000-0x14)={r3, 0x9, 0x3, 0x2, 0x1, 0x3}, &(0x7f00001bb000)=0x14) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/audio\x00', 0x80201, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000033c000-0x24)={0x2e4, 0x8, 0x3, 0x1, 0x10000, 0x3, 0x6, 0x200, 0xfa8, 0x2, 0x20, 0x4}) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dbe000)={0x20000000010002, 0x3, 0x43000, 0x2000, &(0x7f000000a000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) [ 40.703601] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/19 22:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000857000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00006db000-0x8)=0x5) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a03000-0x8)={0x0, 0xe7}, &(0x7f00005ed000-0x4)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/rfkill\x00', 0x4a40, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000cb000)={0x5, 0x8, 0x0, 0x100000001, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000554000)={r1, 0x8000}, &(0x7f0000f53000)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000021000-0xb7)=""/183, 0xb7) [ 40.751180] binder: 5007:5035 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 40.826081] can: request_module (can-proto-0) failed. [ 40.829512] tc_dump_action: action bad kind [ 40.836791] tc_dump_action: action bad kind [ 40.843661] can: request_module (can-proto-0) failed. 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0xfffffffffffffe67) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000576000-0x20)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005ab000-0x10)={0x4, r3}) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/19 22:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) times(&(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c0d000-0x2)=0x0, &(0x7f0000527000-0x8)=0x2) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') stat(&(0x7f0000e70000)='./control/file1\x00', &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001e5000-0xa)='./control\x00', &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00006ed000-0x10)='./control/file0\x00') 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) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbc000-0x38)={&(0x7f0000f23000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8bcc21a4d18e3ee093cb107d91a546a35a3a9e377c40a0130114c6119a3955a5a5b1c6903cbcd8ad30045fb32080a8ab32c10a4ed77a2cf8541b13fbddbeb7", 0x0}, 0x60, &(0x7f0000846000-0x50)=[], 0x0, &(0x7f00000a3000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000db9000)={0x10201, 0x2, 0xf000, 0x1000, &(0x7f0000925000/0x1000)=nil}) r2 = open(&(0x7f0000b10000-0xc)='./control/file1\x00', 0x200200, 0x8a) mknodat(r2, &(0x7f0000426000)='./control/file0\x00', 0x29, 0x7f) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/129, 0x164) 2018/01/19 22:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup2(r0, r0) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f00009a9000-0xa)='./control\x00', &(0x7f0000ce9000-0xa)='./control\x00') stat(&(0x7f0000101000-0x10)='./control/file1\x00', &(0x7f0000b7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00008fa000-0x10)='./control/file0\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 22:18:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() accept4$ax25(r0, &(0x7f0000891000)={0x0, {""/7}, 0x0}, &(0x7f0000ef9000-0x4)=0x10, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0) r4 = msgget(0x1, 0x10c) r5 = dup3(r2, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000989000)={{0x6, 0x0, 0x2, 0xbee7, "07b19a66498d7dfe4bc1ab3ee5c34da60a47bdfccfe9a67a51468297f6728cdc90195471a18dfc6993fb875b", 0x4}, 0x8, [0x1, 0x8000, 0x5, 0x3, 0x2, 0x0, 0x2, 0x6, 0x8, 0x6, 0x154, 0x9, 0x7fff, 0x9, 0x6, 0x706d, 0xee, 0x8, 0xffff, 0x493, 0x7847, 0x3ff, 0x0, 0x9, 0x2, 0x4, 0xffff, 0xfffffffffffff800, 0x1, 0xe48, 0x0, 0x3, 0x5, 0x100000000, 0x1176, 0x401, 0x6, 0x1e9, 0x7ff, 0x6, 0x5, 0x2, 0x9, 0x3186e397, 0x6, 0x8, 0x28, 0x5995, 0x9, 0xff, 0x9, 0x7, 0x1, 0xc0000000000, 0x7f, 0x40, 0x0, 0x7, 0xb5a, 0x8ee, 0xfff, 0x0, 0x80, 0x80000001, 0x0, 0x2f, 0x31c8, 0xffffffffffffffff, 0x3, 0x9, 0x7f, 0x2, 0x800, 0xfff, 0x8, 0xffffffffffffff52, 0xee, 0x5, 0x9, 0x0, 0x3f, 0x3, 0x3f, 0x7, 0x1, 0x6aed, 0x56b, 0x8, 0x6614c150, 0x5, 0x8, 0x4, 0x6, 0x100, 0x1000, 0x1ff, 0x49, 0x1, 0x5, 0x6, 0x5, 0x1ff, 0xff, 0x47d1, 0x5, 0x800, 0x1f, 0x100000000, 0x4, 0x7ff, 0x1, 0x9, 0x8, 0x1000, 0x8, 0x9, 0xff, 0x401, 0x7fffffff, 0xf239, 0x57, 0x8, 0x7, 0x9f7a, 0xc, 0x81, 0x7, 0x10000], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_STAT(r4, 0xb, &(0x7f00008d4000)=""/78) recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r6 = memfd_create(&(0x7f0000ebe000)='trusted!,\\{system*system{:\x00', 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000fc1000)={0x4, 0xffffffff, 0x40}) r7 = dup2(r0, r3) ioctl$EVIOCSABS3F(r7, 0x401845ff, &(0x7f00006b3000)={0x7, 0x8, 0x20, 0x897, 0xfff, 0x3f}) listen(r7, 0xbb26) tkill(r1, 0x13) 2018/01/19 22:18:17 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x343, &(0x7f000000d000+0x379)={&(0x7f0000c7a000)={0x14, 0x3f, 0x301, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@nested={0x0, 0x75, [@typed={0x0, 0x5c, @uid=r1}, @typed={0x0, 0x16, @u64=0xffffffffffff8a87}]}, @nested={0x0, 0x20, [@typed={0x0, 0x32, @str='vmnet0]mime_typevmnet1\x00'}, @generic="638447738e2e8be2416b090a56a8ff7dd6342c4430208acf73d4416e232e626820ffb881897c19d1866c9b3b066324102b493edf7547e7bbada4b4562d3737c4d83843b565d20846a11937ed3df92d97f74eb52a89b26c37db24c98cafae15318073d8", @generic="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", @typed={0x0, 0x82, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, @generic="f7d720114ba1e798524870f2f4a3ebb2aabe8b9cd4bca84864caf61e357b16fbd7b7d6deef659de8eb9fce4307b0d76db4ce09e723e43fdfd85aefdef3babd4f30ad5cdb85a244fe129f6e441a4332c191e864e049c93e798c0b097eb7ca1b498f0fbda6061882692a50a037962d6117078a01aed03862d36d77754a5467a79aaaffe363e02012bacc87c5d2ab7b047c182ba02971d8459328bb0de3adac2b6be34b56f9787d16311157d1c60de4a354f52215bd01ead4bb34fcfe7c02028804e0"]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) socketpair(0xa, 0x5, 0x101, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000b2c000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f00003b9000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x172}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ffe000-0x10)=@req={0x50, &(0x7f000079d000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000ffe000-0x20)="cc31d632beb7daaf51906601ecc2d39894e08c1a30c9267c1c2f33c5f5cf0b87"}}) 2018/01/19 22:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cc5000)={0x0, 0x9e7}, &(0x7f0000f84000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b2f000-0x16)={r1, 0x1, 0x7, [0x9, 0x101, 0x100, 0x7, 0x1f, 0x9, 0x18a]}, &(0x7f00005ed000)=0x16) 2018/01/19 22:18:17 executing program 7: socket(0x2, 0x0, 0x2) 2018/01/19 22:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002ed000)=0x4, 0x4) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/19 22:18:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008d3000)='/dev/amidi#\x00', 0x100, 0x40000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00001dc000)=0x4) r2 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/kvm\x00', 0x8100, 0x0) r3 = syz_open_procfs(r2, &(0x7f00002f8000)='net/ipv6_route\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x100, 0xffff, 0x400, 0x0, 0x1, 0x8001, 0x99f4, 0x5, 0x5, 0xfff, 0x1, 0x7fff, 0x0, 0x3ff, 0x5, 0x3, 0x70fcd1b6, 0x2, 0x9}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00004cb000)={&(0x7f0000157000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x184)={0x184, 0xd, 0x7, 0x10, 0x5, 0x3, {0x2, 0x0, 0x7}, [@typed={0xc, 0x66, @u32=0x6}, @typed={0x14, 0x3f, @str='/dev/kvm\x00'}, @typed={0x88, 0x54, @binary="b673f17da69a1b1eb7f8e77f888f6e15249c19694a574344be76d70a0ee3e6c3e68a17154de74d2123e3764d5d192635d16d2bf3e0a7f15b4f81e50cc6c6ac014323340d7adbef1b3736c87c30e1dfa0b737f02b16f16c7daf4a679a981a6a9c8aed0d652f305cfcf88a1e1e6377c56210b331d3acbf19c8666361a6ff66"}, @generic="e71ff28d11863556dbd4633d8e36c962676a529dba64384677fb5c7264ccb5ffded8ef02ab45e3c6fdeba3ee20a9950063f0bf3e23be9fd438d0f0062def137c7bf4a91342e1d71fca49c99a55847d57c09c6f8f791e20fcd6f4e105f13ba17e8ff3de3501cdd2d12bf6df67c03bb6a3a25417cc7163ee4ef8abf34e5169b8de4c86aaa86abb28d2c47ae1d6e85b543f2b6d26e7cccaabdb5c0b364769036a6ccc21f85d64629215a0f58045b61e6613aee8a15fbdc818339de87ececa387cdeea4a1d15db"]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) waitid(0x2, r2, &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0}, 0x60000003, &(0x7f00005a9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000094a000)={0x7b6d6875, 0x8000, 0x2c75, 0x1addaf62, 0xe1, 0x869, 0x9, 0x8, 0xeb70, 0xf3, 0x2}, 0xb) connect$inet(r4, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000887000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) [ 40.919703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=5061 comm=syz-executor3 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000ad9000-0xa)='/dev/vcs#\x00', 0x4, 0x101000) accept(r1, &(0x7f0000af4000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000202000-0x4)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000030a000)="", &(0x7f00008f4000-0x4)=0x0, &(0x7f0000451000)=0x0, &(0x7f0000001000-0xb5)="7007d867d0b6a7854937a8513107d1a85400db875159716ad46841e5e7184e257fd735a73d763f6795db0e93c761100f818a83c55bec1f50f5921bd2bbf82de6e97cfa82003e3c530899c1d6a80737f0ad5811239c2f1ea3662b88d50b4f461bcc1357e2d0650452e8d6fa34730406ac7977939a082859224fea219d03bec34046b56a2009a02f6c26d0846ea8d583fb644de360c3c4e0082be37f879928990854f37d60ddf5d8b1c557cc362e4afe1d65c5e16b34") ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00005f1000-0x20)=""/32) 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ff6000)={0x80000001, 0x1000, 0x6, 'queue1\x00', 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, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) [ 41.016641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=5084 comm=syz-executor3 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d20000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cea000-0xc)='/dev/amidi#\x00', 0x3ff, 0x101000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000009000-0x1)=0x0) connect$bt_l2cap(r0, &(0x7f0000c6c000-0xe)={0x1f, 0xdb28, {0x8, 0x0, 0x1, 0x8, 0xfffffffffffffffe, 0x1dc}, 0x10000, 0x1}, 0xe) sendmsg$kcm(r0, &(0x7f00003ca000)={&(0x7f0000c31000)=@hci={0x1f, 0xfffffffffffffff8, 0x1}, 0x6, &(0x7f0000707000)=[{&(0x7f0000b2c000)="ee7cd82c6b18978eaaf6eb8e3dc7d3ee32256fe14be77a9e71a275eac0873f12bc7b6204daab8bd0d628761974c198fab96e7cf3128714fdd3aa995581dd6ea076dc57b50d9d74e0581bec97d9af5a14ac462731b462c104cc42f51175e387ca3f61c8039d0b113958091a3ec70c1c60eefecab14412f004cf2b3c441286f09e45ada69a018ad7decb797327ee0499b836", 0x91}], 0x1, &(0x7f00003e3000-0x228)=[{0x28, 0x84, 0x9e1, "5997735cbf479641a73713723167819b471ab1a3"}, {0x90, 0x116, 0x4, "ca0bf3e66735d655b0f0fdf671bb92603a953d2319289cfc8509389a33099bcbc3a7983511ca389f507f7572d2c83880ccbec3da3d5a0c1c82ac5eca35a93fa2cebc91dd71b27dd06528198d8cd9ff33971b5e2caa7ff28a40b4cdb753dff8b1dd3afd95778a5b18a98e6c29b18fb2f3119065f2b215d285f8ae7b482e106f03"}, {0xd0, 0x1ff, 0xa4c3, "8ab59f80828dc4dc6dd815218ff3d35c20460d5bc5bb7328a6f4de9c066fada6f201334f160a05138340195e6a01cd3949f3f8b7c9c8aadc827456c8e91fa879cc597442f8a18fd77dc18290b74c5b1b8c499c365e9f6755b1f9056b7d6a26cf6d411d0c2db91833acf3566b66d775f55c9016893f140c11241b6f25c5f754af90449b135a8b0bbd2ecda4794a3aeae7cd8a1a145fd01e9e19274d3a64f23fc3c868d6bf07aad8dc6110e9f1b92f0a4abf117ed8c41ad7111182"}, {0x18, 0x13f, 0x7, "89c93d0a30401992"}, {0x88, 0x10e, 0x3, "10f738eb75ef33759594ef54c1e07e1af1f6e7739aa4e30cca98f2ea70d85125a0ce26f4670d1933a1cd98723d76f3eb51195f966b10cb8cb05c0a3b91713fbbd7beb7afd1af7bfa67b9b059fe0a4a5831c3d75cc52f7fc6ac7efa87db5e13544d46c7a2501e4a874a22ea33209f2d46eeadb290"}], 0x228, 0x880}, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f5000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000001, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c5c000+0x31c)='net/softnet_stat\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) connect$netlink(r2, &(0x7f0000cde000)=@proc={0x10, 0x0, 0x0, 0x10000000}, 0xc) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000587000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000429000)='/dev/kvm\x00', 0x400000, 0x0) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000800000/0x2000)=nil, 0x2000, &(0x7f0000391000)=""/205) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x400) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x20, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000253000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f00006db000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() fcntl$lock(r2, 0x7, &(0x7f000043f000-0x20)={0x2, 0x0, 0x80, 0x0, r3}) 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000016000-0x8)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000017000)='/dev/admmidi#\x00', 0xff, 0x24000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000000c000-0x18)={0x66, 0x3, 0x9, 0x20, 0x8000, 0x2}) 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000577000)={&(0x7f000019a000/0x3000)=nil, 0x3000}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) 2018/01/19 22:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cd3000)='.', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f000070d000)='bpf\x00', 0x0, 0x0) lstat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000193000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00001d2000)='keyring\x00', &(0x7f000011d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r2, 0x10401) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000426000-0x8c)=""/140, &(0x7f00009e8000)=0x8c) sendfile(r3, r2, 0x0, 0x72439a6b) 2018/01/19 22:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r1) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002f4000-0x2)={0x7, 0x401}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000450000-0x14)={0xffffffffffffffff, 0x1ff00000, 0x0, 0x1f, 0x3f}, 0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000161000)='/dev/ashmem\x00', 0x0, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000450000)=""/237) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000043c000-0x37)=""/55) [ 41.189339] QAT: Invalid ioctl 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000016000-0x8)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000017000)='/dev/admmidi#\x00', 0xff, 0x24000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000000c000-0x18)={0x66, 0x3, 0x9, 0x20, 0x8000, 0x2}) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000025b000-0x4)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d3c000-0x8)=0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00003d8000-0x8)=""/8, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) r0 = inotify_init() pwrite64(r0, &(0x7f0000001000-0xc3)="5d71c0f8050f111100cf3eaed3e0051cc185ad61bbe8104ae1f79e46aa7fc806b93fa0e91462ad54476662dd2a73cabae6fe2587eb4bb6931b68858c13a407f2135a00d0c3cdd9dc8398d0f7f6f51365d954037fdd4b30d8f17502784f6d8519d9fec23eecd0a3f2d7e15e4dae398dec49419a2eb78f543d152aca4cf487c0f83b070f235d77ac0e00f4356f5eb812f4a2dee7dbec6f4e5c379eba1dd299dc7e7938d400f2bea9ce2cf467a2465c2ce2dc7d781c19eda442d38ca3f4b5c519d9b12fe4", 0xc3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006000-0x4)=0x0) setpgid(r1, r2) [ 41.230092] QAT: Invalid ioctl 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000002) shutdown(r1, 0x100000000) 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)="", 0x0) mremap(&(0x7f0000b35000/0x13000)=nil, 0x13000, 0x800000, 0x3, &(0x7f000031d000/0x800000)=nil) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) getgroups(0x3b2, &(0x7f000029f000)=[]) r0 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/anycast6\x00') bind$netlink(r0, &(0x7f00001f8000)={0x10, 0x0, 0x3, 0x200000}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r1, &(0x7f0000ceb000-0x8)='./file0\x00', 0x4000, 0xc, &(0x7f0000722000-0xbe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000c2e000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9d9746ff5476d3fa98bf02a04b4b9e5b703e29f8718cbad05adfaa21bbaa40be533ae596984fa5101b8f2bbaa37233250cb7c894906ac422f0bb005d830abc53ba5f6a3d0a1b58be646f8e637bfa7c292719d96b45ee835fa4f48bbbc5a604e68f5601c744ffe449e9c132084f3ca70292cc90760c08116f61fb8994e159e05160c3df48791b3e1bedf8b302a17e4b9bc27abbccb", 0x61) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$dmmidi(&(0x7f00006b4000-0xd)='/dev/dmmidi#\x00', 0x46fffd, 0x200400) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00001cd000)=""/1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c94000-0x8)={r6, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/19 22:18:18 executing program 6: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001e9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x44, 0x0, &(0x7f000000a000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000429000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000222000-0x1)=0x0, 0x1, 0x3, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f00004ee000)=0x0, 0x1, 0x2, 0x8}], &(0x7f0000067000)=[0x0, 0x38, 0x0]}}], 0x4b, 0x0, &(0x7f00004ee000)="be42587f328556741b6fb26d2f2873d77b94ac5858cfceb84fe2462cdbab887891ee52ee6df9fe71e7e2a603ee30fb5408ec0d1cbe28f91e6d2afb552312fcb79be025319af1d92d6979d0"}) socketpair(0x3, 0x2, 0x6, &(0x7f0000411000-0x8)={0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000005c000-0x4)=0x80000000) [ 41.284099] dccp_close: ABORT with 1 bytes unread 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000905000-0x8)={0x0, 0x21}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008fa000)={r1, 0xa4, &(0x7f00009fb000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x690200000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffeff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000023c000-0x8)=0x7000000000000, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = open(&(0x7f00003f2000)='./file0\x00', 0x200, 0x82) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000084d000)={0x2, 0x3, 0x3000, 0x1000, &(0x7f000009f000/0x1000)=nil}) 2018/01/19 22:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000072a000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x4000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000211000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000085a000)='/dev/dsp\x00', 0x640, 0x0) connect$inet(r1, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) connect$rds(r1, &(0x7f00004d2000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 22:18:18 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cb2000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x1000000000000, 0xfffffffffffffffa, 0x8, 0x7ff}, 0x10) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000002000-0xf)=""/15) 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) fcntl$setpipe(r0, 0x407, 0x1) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000-0x30)={0xac, 0x0, &(0x7f0000012000-0xac)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000011000)=[], &(0x7f0000007000-0x10)=[0x30, 0x0]}, 0x253}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000011000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0x100, r1, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x58, 0x38, 0x30]}, 0x800}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x20) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ea000-0x2c)={0x0, 0x1600, 0x4, 0xfffffffffffffff8, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000043e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = add_key$keyring(&(0x7f0000183000)='keyring\x00', &(0x7f0000271000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000ce3000-0x5)='user\x00', &(0x7f0000e21000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba4000-0x1000)="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", 0x1000, r0) 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000053e000)=0x7ffffffffffffffc) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f000047c000)='/dev/vcs#\x00', 0x3, 0x2080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006a7000-0x34)={{0xffffffffffffffff, 0x2, 0xa59, 0x1, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r0, 0x0, 0x1000000, &(0x7f00008e7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/checkreqprot\x00', 0x101200, 0x0) read$eventfd(r2, &(0x7f0000dd2000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bc7000)={0x6, [0x9, 0x8, 0x20, 0x0, 0x2, 0x3]}, &(0x7f000097b000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/19 22:18:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f00007aa000)='/dev/audio#\x00', 0x6aaa, 0x480100) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a4d000-0x4)={0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f00002e1000)={&(0x7f0000619000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000554000-0x30)=[{&(0x7f0000c77000)=""/106, 0x6a}, {&(0x7f0000ead000)=""/48, 0x30}, {&(0x7f0000e62000-0xf4)=""/244, 0xf4}], 0x3, &(0x7f00005f1000-0xe7)=""/231, 0xe7, 0x5}, 0x10023) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004f4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aba000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x0, 0xa0, 0xec, r1, r2}, {0x800, 0x9, 0x9, 0x3, 0x3f, 0x3e0f, 0xfffffffffffffffb, 0x0}, {0x7f2a, 0x8000, 0xfa4c, 0xbc}, 0x81, 0x0, 0x2, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x6c}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x2, 0x3, 0x3}}, 0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000043e000)={0x0, &(0x7f0000b0f000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) 2018/01/19 22:18:18 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/raw\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) fallocate(r1, 0x0, 0x8, 0x400) 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000136000)='./file0\x00', 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000a1a000-0xaf)="f21c2d06494f0693fa2f64d644322f3dc651fa88150aff4e97e46a4f29d6526388b090017616e1ca068e75055e353b6cdaab2ca20500a0c1283a47b4f52d570dec668247df189772f740f4af9c05c7791c992b0cdfcc4b1ff84774b35b204f7c37cddbbac147106a6a0890d67cc55c3ba8de1c116c2368d6a17f59f63390e8e90f436de7c0f08c1820512a9d7cd37f4b892efc5be145d7780ebd1165eac094960f39968d2ea02683fccaabd21a2d33") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a16000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f3000)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) r2 = socket(0x400000000000010, 0x3, 0x0) write(r2, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f00005a9000)="b107af37afab2a064450808255fdfad040da60132bbcb48982b0cb7baf10ba4442abc27b115b22b1835536d1afad037fefc783851d639ba3e498dc0167d66dc05e9e6c281d5e50ddc2f1da6031c7b971b493e0532b024a719c5bc7668b93628b6d15e5a5c5a46508a4ee5e224541d746c7a4089acc5c91088be2bc76490aea5f799d0c3fea09") 2018/01/19 22:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c24000-0xcc)=""/204) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000431000-0x4)={0x0}, 0x4) 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000013000)={r3, 0x1ff, 0x1, 0x4, 0x10001, 0x1}, &(0x7f0000011000)=0x14) close(r0) 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00005fe000-0xc)={0xe8c, 0x8e, 0xfffffffffffffffa}) 2018/01/19 22:18:18 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000017000)=0x3a0f, 0x4) socketpair(0xf, 0x0, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000017000-0xc)={0x1000000000000000, r0, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001a000-0x8)={r4, 0xff, 0xda40}, 0x8) r5 = request_key(&(0x7f0000019000-0x8)='rxrpc_s\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000018000)='/dev/binder#\x00') close(r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000014000-0xb1)="e2b2a5d21b47934258b8330e0ef2a4eeb76faae25ce6b8e7b72b22261b378448bb53ac2be4371e90b40b923012a3a1d0989c8f8de0e2a82ec2a813f2eb0141c5393856280150b954d36f845839e6251c22b66e8e81014f551ffa3ab47aabeec37061bcd7784c7d9507501fd017db2ea284a788b6eee13ad2a6c758f487999520a5474066865f51c3353067bde377fa0a8d0ba07989261ab64e262811297c923704d4373ae9e85c8c02f09bac4018180494") 2018/01/19 22:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000710000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000449000-0x4)=0x0) pipe2(&(0x7f00007f5000)={0x0, 0x0}, 0x8c000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000369000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d70000-0x8)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000080f000-0x4)=0x0) 2018/01/19 22:18:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x5b)="0370b4fb5c124136d55c6c9d9ebc1705f33961c603e88889750834ae9564c0b0652ee292fadadf3acc06438ae00fd5817b29fbe26cf7cc7aee6608edae362b5246a65fe42139b907bb52b16a6d9becb7f150c7503c971478e48a51", 0xfffffffffffffd11, 0x20000004, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff21) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000003000-0x68)={0x79, 0x0, [0x3, 0x22d, 0x704, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000fe9000)='/dev/snd/midiC#D#\x00', 0x39a, 0x14080) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e94000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c47000-0x4)=@int=0x1, 0x4) 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c9b000-0xc)='[mime_type^\x00', 0x80000001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000654000-0x10)={0x4, &(0x7f00008b5000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a90000-0x8)={r1, 0x3}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036a000-0x8)='./file0\x00', 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d77000-0x10)={r0, 0x50, &(0x7f0000abe000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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) ftruncate(r1, 0x0) 2018/01/19 22:18:18 executing program 1: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x15555642, 0x1, &(0x7f00007a4000-0x8)={0x6}, 0x8) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xffff, 0x20100) r3 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000002000-0x58)={{0xe3, r4, r5, r6, r7, 0x40, 0x1765, 0x0, 0x0, 0x0}, 0x8bb, 0xab, 0xe4, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000002000-0x20)={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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000003000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b0f000-0xe)='/dev/admmidi#\x00', 0x8, 0x414001) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000b0f000-0xe3)="f83b4d46c8f3954d7639ec9075d7dd275e074ee4ebf604ab323af8d6038680290f4ac211fcfc5687a087a4a0efb17f50870478dd6237e20539bc029b32b43c576010082cdb95e24982604c4d22d9ef49b8d3d3076784f35207549bafb1701d7b0748dde4af643f53560da24f06f7ec823463a23d0f41e0a9136d261547deb9979f2abf9054c52e607f8c73296d17100badd861469a945480f2cbfc5e3099465a0a3a1328ef826d0f30f1f65ec2251935a1334e4a23e4458fbd9acf165a53618db6a73efff428f6072c385c31863b8081616fc24fabd9973d740b463ebee3a2d041d2b3", 0xe3, 0x4, &(0x7f0000646000)={0x77359400, 0x0}) [ 41.651740] binder: 5210:5221 ioctl c0306201 20013fd0 returned -14 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001cd000-0x1)='\x00', 0x3) write$selinux_context(r0, &(0x7f0000f23000)='system_u:object_r:systemd_logind_sessions_t:s0\x00', 0x2f) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009b9000)={0x80, 0x40}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cec000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000701000-0x8)={r1, 0x1}) 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000000000001, 0x10000) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) [ 41.692711] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 22:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006e8000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e40000)=0x4) 2018/01/19 22:18:18 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000012e000)='/dev/dsp\x00', 0x40840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:getty_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x39, 0x0}, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ddd000-0x8)={0x9}, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x80) r1 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/19 22:18:18 executing program 2: 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) execve(&(0x7f000091a000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000edb000-0x2)='#\x00', &(0x7f0000001000-0xe)='#securitybdev\x00', &(0x7f00006ab000-0x35)='posix_acl_accessposix_acl_accessposix_acl_accessproc\x00'], &(0x7f0000001000-0x28)=[&(0x7f0000e0e000-0x1)='\x00', &(0x7f0000a95000-0xc)=',bdeveth0+\\\x00', &(0x7f000061b000-0x18)='cpuset:+:vmnet1vboxnet1\x00', &(0x7f0000baf000)='^wlan1\x00', &(0x7f0000000000)='/vboxnet1/em1\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x6, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000057000-0x8)='./file0\x00', &(0x7f0000056000)='./file0\x00') unshare(0x8000400) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000058000-0x4)={0x0, 0x0}, &(0x7f000004d000-0x10)={0x0, 0x0}) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000e000)="3ff00952905375ccf2b0e36cb6a8d18aa823f7f4b9b750cd6d51e7a1e525f040eba0032c6f47f45e82e672c73e567c8c0ccb9eada83f11c805b60a3f0407814f3298191b7fef9f769d58e43076c9990b371394145c40ebdf1e7e0b8e07dfaa9cd1a00f7132b0b2800973100f", 0x6c) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/19 22:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000d6c000)={0x0, 0x0, &(0x7f00007cb000)={&(0x7f00009b1000)={0x2, 0x3, 0x5, 0x9, 0xf, 0x0, 0x2, 0x3, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0x9, {0x6, 0x0, 0x58d, 0x7fe0, 0x0, 0x9, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, @sadb_ident={0x2, 0xb, 0x770a, 0x0, 0x5}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000cde000)={0x9, 0xaa}) [ 41.720454] binder: 5210:5230 ioctl 40046207 0 returned -16 [ 41.727754] binder: 5210:5221 ioctl c0306201 20013fd0 returned -14 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f000001f000)="73797374656d5f053a6f626a6563745f723a6c64636f6e6669675f650565635f743a733000", 0xad4474ae5711dee0) fstatfs(r1, &(0x7f000000c000)=""/64) 2018/01/19 22:18:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4d000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000075b000)="f5c566086645394f745f809d5260dff16525c636e86d25776a7aab082792c7540be03f5540e94321aaeb2a4ca0c2baa56bab4b3e0b7dd9cc14206efc2877ad5b2ba33d7eac5ab5eb1769a8e21112e1389ec34dbd458e05d76d2348", 0x5b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0xfffffffffffffdeb) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b0f000-0xe)='/dev/admmidi#\x00', 0x8, 0x414001) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000b0f000-0xe3)="f83b4d46c8f3954d7639ec9075d7dd275e074ee4ebf604ab323af8d6038680290f4ac211fcfc5687a087a4a0efb17f50870478dd6237e20539bc029b32b43c576010082cdb95e24982604c4d22d9ef49b8d3d3076784f35207549bafb1701d7b0748dde4af643f53560da24f06f7ec823463a23d0f41e0a9136d261547deb9979f2abf9054c52e607f8c73296d17100badd861469a945480f2cbfc5e3099465a0a3a1328ef826d0f30f1f65ec2251935a1334e4a23e4458fbd9acf165a53618db6a73efff428f6072c385c31863b8081616fc24fabd9973d740b463ebee3a2d041d2b3", 0xe3, 0x4, &(0x7f0000646000)={0x77359400, 0x0}) 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a54000)={r1, 0x2, 0x81, ""}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000035d000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fb5000-0x8)={0x0, 0x0}, &(0x7f0000033000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004e9000)={r2, 0x27, 0x30, 0x3, 0x10001}, &(0x7f0000094000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000139000-0xf0)={r2, 0x1f, 0xe8, "2e3c3dfab38def311fc7c75c4afd47113934f919a23d60c9c8ce9d2a05b91e524022f586facde54194b7a89d84258b806b0660cc23992fdf9d3b04380b2639a1a6024c107f28cdf2d34b44efac3923f8f4ed80cdca73e8c9eecd578b7350cb4c67103954f4b815b989c6a667ac8fe582b8ca945eb1279024c2886db25352303a1ed10d3adf211a4044d1f1a30cba457e263e6c5077c7caf4afe73068c1d51b1fcac9ee63355cbd2cab39d52acd5e3601c70958a2ea8599da51f0b519c4ad81083a71182c376848c8ac40473c76c1f727219b988dea703bab04d38c7213489fbde63a431a2888ba81"}, 0xf0) r3 = request_key(&(0x7f0000fe4000-0xd)='dns_resolver\x00', &(0x7f000004b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e23000-0x1d)='vboxnet0\x00trusted\'vmnet0!ppp0\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 22:18:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000034000)=0x1, 0x4) 2018/01/19 22:18:18 executing program 6: prctl$setfpexc(0xc, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e91000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00001f2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0xfffffffffffffcf8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$mice(&(0x7f00000e3000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000000000, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000e82000-0x30)={0x38, 0x0, &(0x7f0000ec7000-0x38)=[@release={0x40046306, 0x3}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x1}], 0xb9, 0x0, &(0x7f0000da9000-0xb9)="a5d6993430907c3559d60480be3a3d66c59f66559d1c3b11cc37f35c463ceaab888a912322b27c06624de29ac4f21114f4ae57b3b64a874f14cba55cc40d0a3f134c9907cb76f2ec04f47b6a0943775583dc1c2ac3f82e12a068b5bf752ff4e56a2ace6cb7d29cb8a7ccadff4448328a7ea391de79414bc949901867a66fb136936aa59ad60ab87ee1354cf7efbf00bf33dc0f8b857f737b5727d621bec8d1259e546b2cb9ec9d3667640a2f994710d636fa0d69e04ab511ee"}) msgget(0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 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]}) connect$l2tp(r0, &(0x7f0000d9c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x4, 0x3, 0x0, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32) socket$inet6(0xa, 0x80001, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000e24000-0xc)={@empty=0x0, @empty=0x0, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000a7c000)={@generic="5cc1a7e63d63a59027a2a867a9a188db", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 22:18:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000151000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x66, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, @udp={0x2, 0x3, 0x4e, 0x0, "9f4321b655a01ea8d402196cd23b3d5ebce89caf60f30576fe0e0c80a515b6f379ba38ff581026d19bdfd5a98a10a216185274d2f5a06bc931dadd13041efa021f818ff2680b"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/access\x00', 0x2, 0x0) 2018/01/19 22:18:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(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) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000e4e000-0x9)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000bcc000-0xd5)=""/213, 0xd5) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3d000)={0x2001, 0x0}) 2018/01/19 22:18:18 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x2)='$\x00', r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={0x0, 0x3}) 2018/01/19 22:18:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000cda000-0x4)=0x2, 0x4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2018/01/19 22:18:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000a4000)={{{@in=@multicast2=0x0, @in=@remote={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/19 22:18:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d85000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000e6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000040c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f27000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ffb000-0x38)={&(0x7f000027e000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000e20000-0x5b0)=@expire={0x5b0, 0x18, 0x0, 0x4, 0x0, {{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x2, 0x0, 0x1f, 0xa, 0xa0, 0x80, 0xff, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x1, 0x0}, @in6=@loopback={0x0, 0x1}, {0x81, 0x4e77, 0x1, 0x1000, 0x401, 0x3e4, 0x0, 0x6}, {0x1cdc, 0x1, 0x20, 0x9}, {0x100, 0x5, 0x1cc}, 0x4, 0xffffffffffffffff, 0xa, 0x7, 0xffff, 0x30}, 0x9}, [@sec_ctx={0x94, 0x8, {0x8e, 0x8, 0x1, 0x9, 0x86, "0b4e6853b901b2e759d449fdc333e3c75c79b25b766d110f90bc008f92378b5a575296d464ee3e68b8629737e07d7c411029cb79fb693af5d9d4d71024ee464f9947b36dab1176f8376b82545c11d84465afe13695242a205bd3e251fdc4dfa74067cac9a876dd04702238d6b5b692016a22d3d4225b11dbfb2c9674ab78f24f8bfc71a3001b"}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x0, 0x1, 0xccb, 0x2, 0x20, 0x80, 0x3e, r3, r4}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3b}, @in=@multicast2=0xe0000002, {0x0, 0x1, 0x7fffffff, 0x800, 0x1, 0x7, 0xfffffffffffffff9, 0xfff}, {0x1, 0x5, 0x1, 0xff}, {0x4d3, 0x7f, 0x8}, 0x0, 0x5, 0xa, 0x1, 0x2, 0x80}}, @lastused={0x10, 0xf, 0x5}, @algo_crypt={0x130, 0x2, {{'lrw-serpent-sse2\x00'}, 0x738, "24646de9dd8c4be87c8b479601f6889355c58c3e6b0045a3378161578d54c35f85a873de6cf333da51b36a144e5dbec1d0a0d094202533887bc1b9fa253bc0114503766a481cb04c70a24ed01ddf9caef791ad9dee67e6608eabe3d03a41154557203f4e677519d454f2f8b76ddac108e71c164dc66568187729145b5f84dcff5e96a8423233ed18cb9cf35ba6b68c3538b681f27291c91096cc82f9d729cd0efc97dee322c8388ab536f73b6b4ab1fdce593e48396b628e8052b14f2b8ff2a227db39fc3b72aaa8b8de746142b3babeb6d3af454386d02d423121695adf00f45cfad9be2bbea3"}}, @migrate={0x10c, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x0, 0x7, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xff, 0x7, 0x0, 0x1, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@rand_addr=0x6, 0x3c, 0x3, 0x0, 0x3, 0x2, 0x2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0xff, 0x2, 0x0, 0x2, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @offload={0xc, 0x1c, {r5, 0x3}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x7, 0x6, 0x2, 0x4, 0x3, []}}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x13}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x3, 0x800, 0x0, 0x6, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x3e1, 0x80, 0x3, 0x7ff}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x3, 0x6, 0x0, 0x3f}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x8840}, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0xc0101282, 0xfffffffffffffffe) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c27000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xffffffffffffff02) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b3b000-0x4)=0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) fsetxattr(r2, &(0x7f0000b3b000-0x9)=@random={'btrfs.', '/(\x00'}, &(0x7f0000b3a000)='vboxnet1%:&+ppp0@\x00', 0x12, 0x3) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000b3a000)=0x0, &(0x7f0000000000)=0x4) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/19 22:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006df000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f2000)={0x0, 0x0, 0x0}, &(0x7f0000905000-0x4)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000779000-0x4)=0x0, &(0x7f0000bea000-0x4)=0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000b7000)={r2, r3, r4}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dc8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x2, 0x2, 0x20, 0x20, 0x6, 0x0, r3}, {0xe5, 0x1000, 0x6, 0x3, 0xffffffff, 0x1f, 0x800, 0x56302852}, {0x0, 0x800, 0x7100, 0x101}, 0x0, 0xb, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x1, 0x8001, 0xf485, 0x0, 0xb2c1}}, 0xe8) recvmsg(0xffffffffffffff9c, &(0x7f00009a6000-0x38)={&(0x7f0000f89000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000628000-0x60)=[{&(0x7f0000e4a000-0xf4)=""/244, 0xf4}, {&(0x7f0000365000)=""/113, 0x71}, {&(0x7f00006b4000-0x70)=""/112, 0x70}, {&(0x7f00004c6000-0x85)=""/133, 0x85}, {&(0x7f00004b6000)=""/204, 0xcc}, {&(0x7f0000f4c000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000056000-0x5b)=""/91, 0x5b, 0x2}, 0x120) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r5, &(0x7f0000a47000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x1, 0x0, 0x3, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}}}, 0x32) syz_emit_ethernet(0x4a, &(0x7f0000b67000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 22:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x18}, &(0x7f0000775000-0x4)=0xfffffffffffffd40) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r3, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r4, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) fcntl$getownex(r5, 0x10, &(0x7f0000e9a000)={0x0, 0x0}) 2018/01/19 22:18:19 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000ff1000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r4 = syz_open_dev$vcsa(&(0x7f0000d52000)='/dev/vcsa#\x00', 0x9, 0x49b5e19b030ae660) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000d1d000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff1000-0xc)={&(0x7f0000ff0000)='./file0\x00', r0}, 0xc) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "03042b", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6f28b"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f0000157000)=0x28b) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000731000)=""/151, 0x97, 0x1, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000877000)={0x0, 0xb0, &(0x7f00005df000-0x22)=[@in6={0xa, 0x2, 0x56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x20}, @in={0x2, 0x0, @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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c40000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000359000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0xa0, 0x5, 0x4}, &(0x7f000085d000)=0xa0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000cb000-0x4)=0x0) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000326000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b2000-0x4)=0x1c, 0x80800) bind(r0, &(0x7f00009ef000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000203000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000960000-0x4)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000478000-0xe8)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffff048}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb7d1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9af}, @in6={0xa, 0x3, 0xe5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0xe8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c31000)=""/3) read(r3, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000063d000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bd000-0xc)='/dev/autofs\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000707000-0x1)={0x1, 0xef, 0x93, 0x3, 0x1d, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 22:18:19 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 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_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/19 22:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x8000a, 0x87c, &(0x7f000063e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000021b000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ff000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e88000-0x108)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7436}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd1f, 0x2, 0x8, 0x3, 0x1, 0xbc6, 0x1, 0xff, 0x1, 0x1000, 0x7ff, 0x1523f3ef, 0x4f91, 0x1, 0x2]}, &(0x7f0000a0e000-0x4)=0x108) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008c4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b7e000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000456000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/01/19 22:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') 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) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c59000-0x10)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000061b000-0xc)={r1, 0x80000, r0}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpgid(r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000c07000+0xd32)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) signalfd(r2, &(0x7f000029f000)={0xbaf}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getpid() 2018/01/19 22:18:19 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000003000-0x90)=[{&(0x7f0000012000)="", 0x0}, {&(0x7f0000013000)="4c99efe9bd8d00ef4662c82b7f0a15e760be40acaa1c0382d994184108cc4b3d4703cf79d1093b2bcc0f6a7e0197a19eec9cb63c0871134a83830bf5c2b199a7e1ed52d0858610e3d6e27201f9852e4271636b4eeeb4ec7644dbd96e51d23592282a4e1beda964b57f257321300edca2669a0c9a1418f3365af3bdb6523a362d956660308b2fdbae95551341122e06567bd95710025e946dafa02a6a6f0f47654b71d172ff94378ec468", 0xaa}, {&(0x7f0000003000-0x55)="fdc46e6c335f9b0837efadaf8f8be25f8bc005a110048848d9dc046a8971ca4ec7d7609aa0b61ba15c69e6aa8e8c91f3c6648a04d5477c2abfe43937faf107dd397a2f6a96e18a1c0f5d187ebaa7db7650b1651f20", 0xfffffdce}, {&(0x7f0000013000)="223a31511b6000bf00879ab1ce91ee919dab407cc65d1250bb3ecc37b252882abd33739610d4d8493a6b7e338ee587031b38ee81650dd3e4afb60c187cf833821b1343", 0x43}, {&(0x7f0000015000-0xc9)="bbae47f291aaaa7377ac4520a57aa2d1213f2e132854152df66353093feeaa6fffd47c1c1b3a0175556e2c4e6db8c59fe4edaafe1957f07122733d2e90c14480728fec67b1da007dd0583e39b179d1608c501d9a0af0f4db7e632431cf663596e81eee8a5d6063d8b7671db22339ce6e12e73f95912f505de43585da4eab95b43f88db8bee9f335dc84d269e6cdb3f76bffe10eab2da59bfa0c20b10635e70ddd408a3046582f74d50fa8694ca9e13c7bd7e60dd99dd2274e13a652b9dc99e4ca9cf501801bf723f09", 0xc9}, {&(0x7f0000010000-0xe1)="f6b6eaf9cd65b92efd514dc948aac6c51fea7a1ea474d8074f733bba4af700733bea322d31c3968ef307c9842c0f77242bbbb6a7081975e1f1e583c53a478a1d73a3b9a46bd4f380f00c3ba22c4f358ddb6112ceea4a17ab2da946386c20547c35ae3e78a58658470711e0d470c3f00ba4625620f61c1263da747d1736efc837a332d24314727895b1e3efd152c468f4ea34cbdb3fd2868135cfb4edb5f767628f60e4040b98ef13e0894cd9972b8fc6a0687aadfb5889c889441a9b87bf107c41fc1570140a679d3588710a5f55a5c25619ced0006f7f1f8afaea0b321a57c8aa", 0xe1}, {&(0x7f0000015000)="f3466001898ddb918f0d80fa1c1a6914888ad1046d1cc5b75dce405dae5899f2dec3dcc97a77a0d3b5419057a0156ec12315a7dfd95b3c702b5023", 0x3b}, {&(0x7f0000017000-0xce)="33bd40866e2cc127307ba3a58013b84dd3f4a672c2705fa260298a4adce34d426190251420b41755a88bdd732a53563a65e2118eb87b1ef2ad48dd979fde069c9d9fd6ebddb9cf7df42dc57019bcac336cdf4a2349cf55d6d1c3ef53186239721545e5f687c016a916d2015ee01936a61c2208288f35f2f73e0bc60c74f9ee68279baf2b3308f6f5e511d18e34612127d3f18835f8782705e35565845625ac14b0793aacb858c9188155fcb48b01d8c6e4671a05e1af4410ce7622e36aec6a0b5f73fb085e0e3c01818d5e93009d", 0xce}, {&(0x7f0000017000)="fdc71e3cb0155ffe20673ab2ab9864e56f0689476b714c120ec938394639263c8c2aef19e47c132b018f688bc7491ae3b56aeaeabe9be108252c63c500502b0b9181f4c18cc643426024e1f0512bf56988ac289bfc6bfe7533192cfc4f01d3d02ec172c1f4369e41c76cf8b8106962335f580026e5b8cd3358b54452dfa4ec1211a628b0d0f13017f79d4a8043c260e713a776deccfafc7fa6fa217cae54062b68bcc208a1c78a75ba034cee2a260d2f44cabc8427851a6cd8da5e4406145545f564a0284b711bbf0f07dae8", 0x205}], 0x9, &(0x7f0000003000-0x2d0)=[], 0xfffffffffffffd7c, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000013000-0x45)=""/69, &(0x7f0000012000)=0x45) ioctl$sock_SIOCOUTQ(r0, 0x8921, &(0x7f0000012000-0x4)=0x0) 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f0000157000)=0x28b) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000731000)=""/151, 0x97, 0x1, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000877000)={0x0, 0xb0, &(0x7f00005df000-0x22)=[@in6={0xa, 0x2, 0x56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x20}, @in={0x2, 0x0, @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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c40000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000359000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0xa0, 0x5, 0x4}, &(0x7f000085d000)=0xa0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000cb000-0x4)=0x0) 2018/01/19 22:18:19 executing program 0: r0 = semget$private(0x0, 0x2, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x6, 0x0, 0x800}, {0x3, 0x2, 0x800}, {0x3, 0x9, 0x1000}, {0x4, 0x2, 0x800}, {0x2, 0x5, 0x1800}, {0x0, 0x7ff, 0x1800}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000014000)=[0x0, 0xbf27, 0x0, 0xff], 0x4, 0x5, 0x18, 0x6, 0x3, 0x8, {0x9, 0x8000, 0x4, 0x8a, 0x2d38000000000, 0x9b, 0x200, 0x58, 0x6, 0x5, 0x5, 0x9, 0x9, 0x0, "e4bda1a0f2469dd69c4188917c5e1f918c6c4279431a47f57d2975ae15b10fc6"}}) r2 = accept(0xffffffffffffff9c, &(0x7f0000009000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000008000-0x7e)=""/126, 0x7e}, {&(0x7f0000015000-0xd3)=""/211, 0xd3}, {&(0x7f0000002000)=""/192, 0xc0}, {&(0x7f0000015000-0x18)=""/24, 0x18}], 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f000026c000/0x4000)=nil, 0x4000}) 2018/01/19 22:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000210000-0xc)='net/netlink\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d77000-0x8)={0x3, 0x0}) sendfile(r0, r0, &(0x7f0000716000-0x8)=0x0, 0xff) 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000801000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f8a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f5000-0x3)=0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000f89000)={0x4, 0x97, 0xe50c, "116d01d827ca", 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r1) socket$alg(0x26, 0x5, 0x0) sendto$unix(r3, &(0x7f0000dd9000-0xe1)="e7e577b4f584db8ef2b0e57fcf858fa34ff6377a0381b57ed620daaccb4c1fca", 0x20, 0x0, &(0x7f0000609000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000129000-0x10)={0x2, &(0x7f0000be5000-0x8)=[{0x9, 0x8000}, {0xfffffffffffffff8, 0x7}]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000841000)=@common='ip6tnl0\x00') recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xfffffffffffffff0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007f2000)={r3}) 2018/01/19 22:18:19 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) syz_open_dev$sg(&(0x7f0000d15000)='/dev/sg#\x00', 0xff, 0x20000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x12, 0x6, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) fchmod(r0, 0x40) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/ppp\x00', 0xc0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fb9000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x101, 0x0, 0x6, [@empty=0x0, @rand_addr=0x80000000, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0]}, 0x28) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00004c9000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = shmget(0x1, 0x1000, 0x78001043, &(0x7f0000ee0000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000b11000-0xa9)=""/169) r3 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f0000860000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x306) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 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) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mlockall(0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000692000)=""/31, &(0x7f0000783000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) [ 42.225168] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/19 22:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009d8000)='/dev/amidi#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000881000-0x8)={0x0, 0x8}, &(0x7f0000464000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000081b000-0x8)={r1, 0x8, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000017a000)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00009e7000)={0x5, 0xae, &(0x7f0000f9e000)="6948b49f6f83dd1e2c75c2b57a351ce5b8d55e3b7750118bd437312129b7d005b593d82ebda20d9d4848a81e56afca0977982f09657e3bdb5f40df6a74279e2b8c5e3b5f1a90e3bc39ba2991cf2dac45af71a2fcf07a452695a4fb43846d1d885b9f0efedd444bc5c656b62a305662e554477cbebc55c640f380f6de2af46e9b7998eb8c1d42a4a6a0ce75464a1eb2cec6ff32ecb837d98a53d8060b1c180984b617a234d3b533550f284f29620b"}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/19 22:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e68000)={0x316, 0xdfb, 0x3, 0x6}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000080d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8f) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000943000)="656d30402dfb00", 0xffffffffff) 2018/01/19 22:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f29000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndtimer(&(0x7f000020e000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:19 executing program 1: socketpair(0x1f, 0x803, 0x8001, &(0x7f000044f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x2, "a6d3"}, 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x8000, 0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000f0b000)=""/4096, 0x1000) 2018/01/19 22:18:19 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00001f6000-0x50)={@common='nr0\x00', @ifru_addrs=@hci={0x1f, 0x68, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000a89000)='/dev/snd/controlC#\x00', 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000afd000)=""/0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f91000-0x20)={0x8, 0x100000001, 0x0, 0x5, 0x5, 0xfff, 0x99, 0x7, 0x0}, &(0x7f00000d5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000053000-0xa0)={r2, @in6={{0xa, 0x0, 0x5d2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ba, 0xfffffffffffffff7, 0x47f8cacc, 0x10000, 0x80}, &(0x7f00005d4000)=0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000013d000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000135000)=0x9f0, 0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000777000-0x8)=0x8004) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000302000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000301000)={0x0, 0x245, 0x30}, &(0x7f0000503000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000467000-0xc)=@sack_info={r1, 0x5, 0x8}, 0xc) socket(0x1d, 0x0, 0x0) 2018/01/19 22:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) unlink(&(0x7f0000efd000-0x8)='./file0\x00') 2018/01/19 22:18:19 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, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f00001c7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000076a000-0x4)=0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r5 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 22:18:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/19 22:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000346000)={0x7, 0x100000000}) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000061f000)={{0x1, 0x2}, 'port0\x00', 0x13, 0x84a, 0x7, 0x4, 0x3, 0xf0, 0x100, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x0) 2018/01/19 22:18:19 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000012000)=[{0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000013000-0xa0)="e4ab8c8d458d2a4c2b966fe262d0204e3a4028414c6e26df3d7eaa0d58b3695b95ebe10761b5df915512e044f62e76ffb6c301b6e4c0d0ce1f302e9a572a6e0bc4d973f25684fb785ef3d05dda193161f23f0409a6272d42e3674e5e3c7e1664425cbf3c18714c30fad378aceef29007a3a3dd70ccd3dab14cb4c51840e8742657c0b090239241b6f4c8b59c77bbb285f01aa1baf71952bd65461944c0e85fc9", 0xa0}, {&(0x7f000000e000-0xb8)="921b102c4b747fb1b2caf2779433fd583b80642b77de38ffbdb53a8af79a426b61675876365cdf08485cd42bf9df30a14b981056cf7f065bc7752ffdd33c4b4b6f38d5f0ac025a4a2387966a681bd174949cef69f67c4440711dcb9a107741a825f417c117a33559c763f8a604f22b99e31c6cd951eb665d92a3b3fd712b9204de7ec7612b73e1aea66eea0604b63b9dd769744c5eb99fa4f3f993902a406ea6a102fa8e525dc56e785574c0b8ead18c277939113cd6e244", 0xb8}, {&(0x7f000000a000)="d5144a54dfb5fd63bb8bac6778bab89952692dbffcc25c2fe330dc945f5a03d4e7f613a2f71440ae2b79416d3b4db00f6816a9043093", 0x36}, {&(0x7f0000012000)="586eacdd9605ef0aea19a40ec3212b3045515e97b442f84cd447bc2c3b23c785ccef2d55828d97bebeeb992b511f3e74dee380758056796ad74ed8c7b628d28d794299d6657202eb348801c46ea99c53cbe0641060167bbe651ce5652e1bde2dc3", 0x61}, {&(0x7f0000002000)="760723ad259fd32e7b2965cc3e242533f0070855897f6908227e4c1f0d2d54183b8d23162009935f4b22a3c2d9e9a02a77428a008fef9c398733aec94f5444530df779f8662055799775700a3983835a2b52151ffc27", 0x56}], 0x5, &(0x7f0000007000)=[@iv={0x48, 0x117, 0x2, 0x30, "5fb773a5cf801e38b3653928eb131082443b2a925e600bbb6ff507fc639cc0fa0848bf140ea2a12611a6db4b235cbab9"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x20, 0x117, 0x2, 0x5, "56e84c3214"}, @iv={0x80, 0x117, 0x2, 0x66, "ec12216224633412dfbbc34badb1e73c2d1d4dcd81f36cff9f429487ad1dd3ccb3447ccf1b35d92916588c70930bc54f6072700a9f5e439108b39a35a43006a3e8ba21cb168e642ee38412695c3a905c8c55a999cf1b092f91fb1cf5e9ec8e18a897ce92685a"}, @iv={0xe8, 0x117, 0x2, 0xce, "a8203b790358afb28787d89d7e0c2e38dfa05636be689f516f60cbbfdc49106ada214b060c84b98626346df08899ba1297d3bfad25ec76e67b60f03cf2f784aaba4534b76f16c8a19368625c9c9ab909923ca449fbc50250462de014cbe1dca00fb2bf3e1278df137b244df6bae67bca5718369916a51460c2028bbdd242ba62dedf0d011ad75ed271bd0c72c84245190a396b7563ca605baac070138508497dac5c0deaff922e8d664b329ffa4678fdcc67ae1ae387fc8782fd02cbe5aff7ac07ba4f40476f3cfa72403f2c4a18"}, @iv={0xc0, 0x117, 0x2, 0xab, "b7e77368f2bb620369844b4d8abcd376eee8e6b4991d4ceceab4a24e53ee903cf2bf47f3408067766e4da7923c345fd64d7b8c9e2f86647ddf8bbfa47dab659a984d91fb91ef6e71722103ee9d4aa216c221ccb615e10929bd399376041b9ee41dba226c7f87a5bbae36325f31360ede7837cf0d3b67344c9845566b0ed5b16ea0158e0ee61deb4eb908358b17c31fd5d061ca7debcc0ba5cfac4a1cee6028c01ddf13564d06032a9c2de1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x2d8, 0x1}, {0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000013000-0x34)="525527cfd8cbd7dd61ec60b7b62444bdefd08e1c767aa7e81c965eb50396e67c5a302ff1e5010b1bb3bd33fadd36f452c22a65cb", 0x34}, {&(0x7f0000009000)="d7a01fecb3031eeb00417785b9864fe2cd702ab0e1f6da432e219a8244c490c72653e1a41fa803a9881a852f6d4f0f18d76132aa5388a0712e2f6e9eb544f0411492db77f35dfa985f6ae3cbe14dfac198ce9403f20a2c59564af261de7c117f477fa6", 0x63}, {&(0x7f0000006000)="d259fd9c2bf5d4c7f7a5e7a0b14d7af5b3c90bdc4e547d513b8ec3322bd361245e26e4ff03de019f3a4add7ed2aa1919e7bd99a47327568641b94fa3bf2c0720321c3d3b6c718f89932d583b4a0b24eb9810", 0x52}, {&(0x7f000000e000-0x8c)="b67b1019a1f34cde27c33b7464ff518ee41e7a0430ad60e5a4681dc963412d347afca6694af3c88eb8b4d3de62a35bbcb3fe73ffc5b555248ed210436d094e02d69a39fe51f66d8e69683fc68e3a3cd12da59103fdccc10539c35f14e943c5f91824128a34ea4d6b3e0d8e7d4542b4d816cf70d18d012d93033bb7a8ec7ba0ef0a5f505fff1102a283f82ab6", 0x8c}, {&(0x7f0000012000)="0b3ee232439d41089b64560b207945d9a2d43fbbd97e944b12adf5ca63c75f0a04531dec25321aebefa6ea86e098231be535249270946d353331814b9cfc108e70ed9980a65fff54e58b62de8f9da51de6b07817203b15aad72b0a17942b44248c5c6665e1f8bd35142667f9a504068dafcb3d58042d906a1fb58fda6ecaece7b21ef8192b1bec632b6fc0fc45a8f9f3f42c73d0c3eff48a8508181c4963bf91c0c53f1b54930ba481de843250a6d8a15e9bbfe294697bdcd9136d09373058dca3598a83f74453f750df27e02d64c8871afa2f2b01135a619237dfc02127e678dcc9ae79a83d3ccd2a05f8ed2bd16f74", 0xf0}], 0x5, &(0x7f0000012000)=[], 0x0, 0x40}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000013000-0x54)="ad3d5a2e96f364c4cce9c4626804f71be7760ff8f2e6502f9e8380211edd5b0247b60353b635961dacb6e694f2ba5b2aeeb2eba972c5f0cebb35711f143a96f96f854e9089ac33e2c39da3d1e6c63bdd10a269e7", 0x54}, {&(0x7f000000b000)="6a38b06cb0d8503673b1eaa383437992609c390a86291472c4cb8a99b2cc33cb1733b0515ccd6dfbab754f7c8ad3fae05a75fc03e358c0057aabe449cb7a507912482a739ffde4e244d072ff1de9dcd7b1232a7c3f72d0a578e163856b2274c627e2bc4bf5c1d93a06fa99e6ca0680018bb1064b0596edab68f6444dd7621f078e6cb5de796f1182438b4ba89011a57c772af5780df49b238ce226bc770761f10fab8da854a9decfe2744a29bd980c59d4759ba7f9f96deee73bab240382ce", 0xbf}], 0x2, &(0x7f0000006000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x4004090}, {0x0, 0x0, &(0x7f0000013000-0x80)=[{&(0x7f0000003000-0x9b)="b429a058c0e54da28b4eb6daee54936d9ed611cd1ce14c192595bc465acf8ebb8d2a1e29d948f0a57c01d7c5a40d92036d4e881e7617e877bfe5e61ebbbd1d3732f4f188e1e199e2ed1f412f148bf7479fe0684e76684464ef2b7aa45f9eab08023da301c9f548891f58ff87aedd2e42106bb7f531d547c86664dfa9da4d49b6f1fac867e9d237f2eaf897ea214040e1bacf82d55d87ee5d78f24e", 0x9b}, {&(0x7f0000008000-0x24)="216904766ffe1b6b80053001804312c270b42ce3522141110a130573ee30bff9fa82802e", 0x24}, {&(0x7f0000006000-0x13)="e933e7e2a4de2952499141c62f1c48d5c67dea", 0x13}, {&(0x7f000000c000)="db73a938c7c846eb85347729850abdec0323efb1e640dda255412c19027802e77fd2ebed28261c26380f88553109d6ddb3ee7b4107501a9f9e51bc9864b9bd87dc15d4336a543340c77ced6b169071d42d2cfe263c9aae8eab39ff4c5f983d3b0a208aae688ea01c8fdad158ce2b6476d7726a4515cfe3ded3e672bd837df00bb85d4a3cdf2eeae4dc0f0a5be1537316b3b398cbcc98ea5f24e7e8b56b25de7bc0bc6efa959a2ff7dd8b9f", 0xab}, {&(0x7f0000013000-0x73)="dd394fc2c6e4d9f2601e4424397bd5fd8042d1bad8c96c61ca5d71ccaf0804aed5e96e1c044858b7542cfc838492162d0e46d88d6385d03be830392681d234887bc764fe343e289f9a3933e83bccd4bb40d68e9d913b4f633233c950a2dc8be137271b3a4a6c44be157bad851e202d4ace2ae0", 0x73}, {&(0x7f000000f000)="4ee2ea80c2e147e45bcafca9863580f09bd3b7814e9ef7be195f137fc3d57d264ff1ee616e897a3601e9db881ff44631d930e0d0438ab7cb15656b02c710c5eac1d811a6dfd1929cbf84ca2a075b9912faed7686816e84255b2414f694ccaad13367531093944a0dec05776fd19c7545b36bcb9886ff7d4d5fa35815cda45e8f6db6eb5603f4445493a9342ddf7cb8eab4fac2d19b75e7d754771b3de20714ee7e5866e404a1c94b66c5a6c1e5526dcbff75657409520acda31d728e7403d00695826f0dee3c884802560f3ff1432fab8832e62a20493a1e5bb3ba4ff6cc294ae0db1aeeb8bea131432f3407", 0xec}, {&(0x7f000000b000-0x62)="5fe4ed710ce10251354287bb509c463f598d6ff6d24d119cf06bf172cc4ea6da7ea2e37b456275638ef7bacf9a1fb4d87e7895aaa1e889ffdf8e2fc7989cfb112624b8690c3456a9ab22a25166dfcc66505a66da0076bbee05175243a4b31a2beef1", 0x62}, {&(0x7f0000012000)="ab72f3512382d1228242a78f584c3713d7651b46af6b4922f0ffb8ca511c2722c138e1c305dd3cc1a0d7e128f7d3aa795dc995af7b3209c86c034bee402f4e751d589cbc7f9848c5865290fd00ecbe49bfbd310cc5e6e7d4f015e961f5ac82a9b00186f0d0374adb0ad146c77d69", 0x6e}], 0x8, &(0x7f0000006000)=[@assoc={0x18, 0x117, 0x4, 0x86b}, @iv={0x18, 0x117, 0x2, 0x4, "7050a4d9"}, @assoc={0x18, 0x117, 0x4, 0x3aab}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x34, "d0be896824ff53698dbb227314e90dd0fc4188dfd42c93f676bab6ebc05147d01308f1733cdc12020cff5c58747dcf76430736d6"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x58, 0x117, 0x2, 0x3d, "c78c2bf8f839baed0c67b3627e5c29608d7c1f6b17fcce2edb76c794f5ee6b7dc5e66d0e9525f54713d67887084a45e5cf6dd19a759101fd166eb4f566"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x0}, {0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f0000012000)="914687", 0x3}, {&(0x7f0000012000)="", 0x0}], 0x2, &(0x7f000000b000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x3a0}, @assoc={0x18, 0x117, 0x4, 0xeae}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2456}], 0x60, 0x20048010}, {0x0, 0x0, &(0x7f000000d000-0x60)=[{&(0x7f000000c000)="d4ff812548e25eb551fdb7961a", 0xd}, {&(0x7f0000012000)="ac029987201fd2226515eab6a6a3574645cac861d950b5e485eed0abdad33bce77214af2399e3021920bef07f9fa74e070ee128f73e7588848be3ce1cf0903f533d921e71ad6cf5f3ec841fe454835e601435dd35e4ec64ba01a9d73e24aca4e8a5401b268b36f12a6ee9068bc3ec56df1ce2991f81782f72143199508fb", 0x7e}, {&(0x7f0000006000)="9f5894940dff289a5e2e13c9e8d375f73fa1c04ca1bdabdb644ed583cc4bd51ae73550c0df9ee81b6b7fa0f9e9f958dc2aa2d42524924886ed9c1e6fae322f10164524561fc18dbfe7e15ec9bb7a769c31c9339f9bbfb5d69c07c6094b1be29ab2ef2837a235598e92e2d3ee32c5d5934b9a453398837a27b41478e39d2d4bb9391f487afc006900b90a4ee0ccfb9ad3255ac001e3d700a1d78b8d88cb4f1aef44262a6e0031168fb73daf25c27bfec6", 0xb0}, {&(0x7f000000f000-0x5b)="afb9dbd0765a8af774cc2e38d14da5f41d6f30922df7b86af9a2b582d1e8a1c69f9789a34ccf8c10b34fbec499bc9e7525ae95081babbd7d9706d35972030c8d8f4db225b94127c7dc2a0926d308794b52b6abac3e945b64ac2d25", 0x5b}, {&(0x7f0000013000-0xa)="40b17a325aa6c05e8d2b", 0xa}, {&(0x7f0000009000-0x1d)="b4c69c4ea02ae785d84a31725bb3203722a61ef27f24c4b099c73619f2", 0x1d}], 0x6, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x1}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)="30e4aa1eb0dd3f9054652880815cf9d118c65a8ca85187e4988be970b6ef3e5c6a9798cc8e18092a2444b14f6076716bc0d6243bca5bbb211182b8e422a418d7ed0eb60e7afca8f4ab1203002985bc1474970b71915092424357ee99d6afaaceb0414b110b832f897999141196879ea3abb3897fbb2fa13616fc3b3ca3f1bbc42bb4813f4aef27d2557e17209de97282fb137e41e3eee68cf4b851c69211332e1f9b3dba1fb3b50737cb3c999abb", 0xae}, {&(0x7f0000013000-0xf3)="8d7b47985198864e0d3e8a1001a3d282afc07b908dc1a1ebff414eb952bdce641031eaf535102d4ce3da0f2233dd113787aebeea31a167f0c81209b1f83f60e5977bf42243d5dd2db10538cf43ead11c8a008c40f9d3a7a883da43505e590c49f9f333aa8a656e4c5dd1413b97b93432da2ca23b813d75b68b45db14d0a4f08534eafec63b5a355bf674b79633f97fbe069a93163697aeb48117c240d88cc4abbdd58348c3d746c4f3286028f16d032aee447f835717d7a389de09482d49d7f66089ef205dd532d2345a10839f0cac6d94cd9bfb9cd1ea2196fca5d493c4cd8c0dcdd2bb76ec45c33d4a0ceaa3998acabbf008", 0xf3}], 0x2, &(0x7f0000012000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x7, 0x4008040) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000014000-0x8)={0x7, 0x7f}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x800, 0xfffffffffffffffe) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/19 22:18:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009b0000-0xb0)={{0x401, 0x1169}, 'port0\x00', 0x0, 0x41c22, 0x3, 0x2, 0xffff, 0x678c360c, 0x200, 0x0, 0x4, 0x4000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget(0x1, 0x2000, 0xc, &(0x7f00007c3000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001000-0xa9)=""/169) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aed000)=@buf={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xffffffffffffff08) r3 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="fa6ee473e9134bef5c74a168", 0xc, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000)={[0x6, 0x8, 0x101, 0x2, 0x5, 0x9, 0xfffffffffffffd3a, 0x9, 0x0, 0xfffffffffffffe01, 0xfffffffffffffffb, 0x5, 0x40, 0x5, 0x5, 0x46], 0x10000, 0x10}) r4 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000002000-0x57)="3651c4f36cd25673f386fcb6c8f86cf1918b28808377f7eecf374ae004630639d2ba70f7b44a7191fa92fd75f2ca66b65df3ac4df3f458247981fa536ffc2dd76a268e909ea3fc9bc0ce4397fdcb32aa5cd01aa077eb53", 0x57, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x7, &(0x7f0000003000-0x10)={0x20, 0x7ff, 0x80000000, 0x8001}) [ 42.521088] can: request_module (can-proto-0) failed. 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000000000)=@raw=[@generic={0x100000000, 0x3, 0x1, 0x6}, @generic={0x0, 0x7ff, 0x3, 0x3}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000001000)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0xfffffffffffffffc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x7}) r3 = syz_open_dev$usbmon(&(0x7f0000ac2000-0xd)='/dev/usbmon#\x00', 0x40, 0x10000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000efb000)=0x0, &(0x7f0000d30000)=0x4) 2018/01/19 22:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e97000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000e2, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/19 22:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000045b000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x81, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, r0, 0x0, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/19 22:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000115000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000014a000-0x70)={[{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]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000a5000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0xa) r2 = socket$unix(0x1, 0x80005, 0x0) dup2(r0, r0) recvmmsg(r2, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c3000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000041000)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b45000-0xc)={0x80000001, 0x1, 0x1, 0xfff, 0x9}, 0xc) ptrace$peek(0x2, r2, &(0x7f0000b03000-0x8)=0x0) fstatfs(0xffffffffffffffff, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/19 22:18:19 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2c7605f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x2000000}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cf5000-0x1c)={0x0, 0x14, "ffcde91581a117dd602c15eca125534cdf0361d5"}, &(0x7f0000974000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000080000)={r3, 0x7f}, &(0x7f000073e000)=0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 22:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/checkreqprot\x00', 0x10c40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000054b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff, 0x7, 0x1, 0x0, 0x13f0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e1c000-0x88)={0x9, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000803000-0x4)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f71000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000)=0x20, 0x800) r2 = syz_open_dev$amidi(&(0x7f0000760000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$TIOCSTI(r2, 0x5412, 0x7) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000204000)={0x0, 0x2, 0x6, [0x100000000, 0x3ff, 0x7, 0x7, 0xcd, 0x800]}, &(0x7f0000f71000)=0x14) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f71000)={r3, 0x1, 0x4, [0x1, 0x2, 0x5, 0x0]}, &(0x7f0000c37000)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f72000-0x4)=0x0) rt_tgsigqueueinfo(r0, r4, 0x29, &(0x7f00000d4000-0x10)={0x40, 0x2, 0x47f2, 0x7fff}) r5 = add_key$user(&(0x7f0000f72000)='user\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000+0xb52)=')', 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002d8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00004cc000-0x8)={r6, 0x0}) keyctl$get_security(0x11, r5, &(0x7f00001c2000-0x82)=""/130, 0x82) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000f71000)=0x0) 2018/01/19 22:18:19 executing program 5: mlock(&(0x7f0000305000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004fa000/0x2000)=nil, 0x2000, 0x4000, 0x2100000000003, &(0x7f0000005000/0x4000)=nil) mlock2(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000219000)={0x3, 0x0}) write$selinux_validatetrans(r0, &(0x7f0000ed9000)={'system_u:object_r:man_t:s0', 0x20, 'system_u:object_r:selinux_config_t:s0', 0x20, 0x36, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x54) 2018/01/19 22:18:19 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x565, 0x1c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000182000)=""/166, 0xa6, 0x42, &(0x7f0000001000-0x10)={0x3, {"522415db7865c8"}, 0x0}, 0x10) getsockopt(r0, 0x10d, 0x0, &(0x7f00007b4000)=""/0, &(0x7f0000cff000-0x4)=0x27e) 2018/01/19 22:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) [ 42.727681] xprt_adjust_timeout: rq_timeout = 0! 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00004bc000)=0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007eb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000cae000-0x50)=[{r2, 0x4005, 0x0}, {r2, 0x8001, 0x0}, {r1, 0x104, 0x0}, {r0, 0x1, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x0, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00005af000-0xa)={0x3, [0x40, 0x3, 0xfffffffffffffffd]}, 0xa) [ 42.778953] xprt_adjust_timeout: rq_timeout = 0! 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000106000)='/dev/mixer\x00', 0x200100, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) 2018/01/19 22:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) listen$netrom(r0, 0x22) dup2(r0, r0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/01/19 22:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f20000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000666000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a97000-0x4)=0x1c) r1 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) mbind(&(0x7f0000646000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000008000)=0x1f, 0x0, 0x1) 2018/01/19 22:18:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setflags(r0, 0x2, 0x1) mq_unlink(&(0x7f0000ee8000)='\x00') fcntl$setlease(r0, 0x400, 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e6f000)=""/109) 2018/01/19 22:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b2e000)={0x1, 0x0, [{0xc001102a, 0x0, 0x0}]}) 2018/01/19 22:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d63000)={0x9, 0x1, 0x1, 0x7}, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 22:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) creat(&(0x7f00001d6000-0x8)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bb000)={0x80000000, 0x0}) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/19 22:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000597000)=0x0, &(0x7f0000a8f000-0x4)=0x0, &(0x7f00006d4000-0x4)=0x0) getgroups(0x4, &(0x7f0000e97000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r8 = syz_open_dev$sndseq(&(0x7f0000675000-0xd)='/dev/snd/seq\x00', 0x0, 0x880) r9 = getpid() lstat(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f00004fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a2e000)='./file0\x00', &(0x7f0000945000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getresuid(&(0x7f0000b8e000)=0x0, &(0x7f000060a000)=0x0, &(0x7f0000e63000-0x4)=0x0) getresgid(&(0x7f000099a000-0x4)=0x0, &(0x7f0000511000)=0x0, &(0x7f000024a000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f00006da000)={0x0, 0x0}) stat(&(0x7f00009c4000)='./file0\x00', &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000420000)='./file0\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e66000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000733000)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) r20 = getgid() r21 = getpid() fstat(r1, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000902000)=0x0) stat(&(0x7f0000117000)='./file0\x00', &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000842000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000093b000)=0x0) stat(&(0x7f0000be9000-0x8)='./file0\x00', &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000105000-0x4)=0x0, &(0x7f0000fbb000-0x4)=0x0, &(0x7f00006eb000-0x4)=0x0) r30 = getpgid(0xffffffffffffffff) stat(&(0x7f0000997000)='./file0\x00', &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000ec0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bfd000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000054000-0x4)=0x0, &(0x7f0000a6e000-0x4)=0x0, &(0x7f0000c01000)=0x0) fstat(r4, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d9000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034b000-0x4)=0xe8) lstat(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000e9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004c5000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074c000)=0xc) fstat(r3, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b39000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0xc) lstat(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f00007c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgid(0xffffffffffffffff) lstat(&(0x7f00005ad000-0x8)='./file0\x00', &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getegid() sendmmsg$unix(r4, &(0x7f00004f9000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb2000-0x70)=[{&(0x7f000087b000-0x5)="7f28c37ca5", 0x5}, {&(0x7f00007b3000-0x1000)="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0x1000}, {&(0x7f000013b000)="c50ce8f75183298285411e9fa4e756a258007de4d8786d6e2cadaadb028082948e89aab90a334710c55b702086b27b42d40195464ce0d3f52aa295e2a2a2ba7d2814b0827af6d4c97e8ec13f8bcd019edad00f854ebcaee316cc010c257882551d1b8f36d51c761de659211e5432b42b18593bc4786e33cf05d6461dd5201f3ab236d503dba0dccf19eda27858afbd7962720033443458bd7cba6f", 0x9b}, {&(0x7f00008aa000-0xd)="325e671f996c8fb7d94518a9af", 0xd}, {&(0x7f0000295000)="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", 0xfd}, {&(0x7f000018f000-0x2)="8711", 0x2}, {&(0x7f0000c9d000)="1800c241d883d4941cc0db6b5cd8596b97717a678d436b85e98c88231f4bb1ea2e677d2a69e08ca72e090719393aa51a88b3567c47425fe55b5e4815337469f21433d95776f9adf9747b99", 0x4b}], 0x7, &(0x7f0000411000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r4, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r3, r1]}], 0x68, 0x20000800}, {&(0x7f0000bfb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000139000-0x50)=[{&(0x7f0000163000)="8af2c575e113e8f495ea5a3f98e655b8977fab077f44cce2856cade6d0e9b59714cae7088666b534f3d30ecd3078a5f7805be9e54c0043181b7c9dfc43c8ecc5b1b179ae798bd123b03c901f0b62b8a576c698a461a8a7c9f02b9d25c1ffeb85c189d1c5e14195e5b4e367dccb7413388d2e", 0x72}, {&(0x7f0000ebd000)="38d855020c0efdf46c6f985f45ad63dde1da42e7329e4ecd559bdae35acdba5b8d7cf16f0ea0f253924d43b6e1ce18f99de4604a3463e97b6e040549d37a91148a30c67f876e31b592d0c399d1d8b01f10581116370fd924e892d97d91bee9841b6c6ec99c0a23e86b7e2b6d6f91adf1bc630a7b4295618fc7e654b33bff0a37f6c91c97a33a8bf14e5c88b3f4bb76502f909871ea9d1d8e51c58b3df9c4fda33400d88b8de1df8cc1436551f2dd21b9fe1760377104a144782b4b080e8b4737aa646f131062cb95f32f2516e1150392416b76285bd88bb049a885f0d21a450c0afb76dea2", 0xe5}, {&(0x7f00001e7000-0x11)="f277dbd2685d05f1883fd8f64248b360a3", 0x11}, {&(0x7f0000803000-0xd9)="bcacf76964dd9b4c031f48283d68aa27115c2a9728cfd85fc848f2cbdc1ede446e1ead6c1b2bd6f175e78bcd89343886f75d7e163ca9fa6ccb88e9d06a816f75e527c0308fc23191a2796e3be7ad6a6c00297379fbe9cb67b58178c803758e430e0b34e727cc4f0018d6819587436bed2a0c240643d50e727016e66b81d74dbe0b1e708c293b59da846a919a483113b156ddaf25c1812e53f45f3711568a648aa04750312d8d69ce6d7ff4cefbafdf3f68046cb0ea05ab734b6ed80c8f561d2eae31147aa3929e4ce69b85c7b7a496914a4df6865a072c0db3", 0xd9}, {&(0x7f0000612000)="26d5051eb4eda9fe3a3b6dfbd1e5033aa2f456b6768901fe02f5bcfaf6209f4ae2729e6e0fc2acda5c7e48ac1e1bda2d0cadcb7928e109d51ba7ed0495298081c5a3ae586d5f1495891042f76c56ad428e81ff3eb8cfd4d04db70e8bed7530fd28b194823f16272ebbf59c4ecb12006723594d048ca4a2fbbfbf7f9ed623cde643c202358276ef563bff15c6252ce1", 0x8f}], 0x5, &(0x7f0000e4c000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r4]}, @rights={0x28, 0x1, 0x1, [r4, r1, r4, r3, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r0]}, @rights={0x30, 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{&(0x7f00003b8000)="bfc046c563e80159f0827b8ee74c802c2d5fa0557535f9d47bfe7d434e389768365632cbe9844339ad37d5d0d3abf9a912978141371cd905657edfbed6f0ef231fe5d2ae07d148234b3d9d", 0x4b}, {&(0x7f000045c000-0x4d)="c01c9a14ba2db5e042952f5f404dcaa2200b7e578405a755665f3825d3d6cccf61e2f29c255a45c8d45f53ea3e8e4443c6ebceb8469e0122d5f21b2f90a2caed6a07b25f6528a4cde6fbd9fd33", 0x4d}, {&(0x7f0000ef3000)="b57b90cb35806b1e33c2df2d34494c45382ef0f05ec1", 0x16}, {&(0x7f00008b2000-0x41)="a5e386b07a48e364aed23a802acd92fd48b78446fc8de765bb46477bf841563392b3dd9bcb1e7d2e5f56341aa2445e2f5c0ac2b9463cee98b2af9d1f8fff295620", 0x41}, 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0x1000}, {&(0x7f0000888000)="ee67d8df249827647a6706bd6c28ea1588dcaa6c80dba6dfda04c729e24dd275ec13760c18a523e759f184c0f8da1c610a146ad52419a0265d4b5c5f83c63d37631c5303723c11f5d8e8aa66311fc48665aa53430ddae42afaa4c450250fe40295fabd9a2a2dbcd3b06b6f59f2543f3ee823500f49a67acad8313ae1637fa07de84c4bac8a77743c61aa6838eb8de32d4ec8294109e2472dda4edc202948f006d53da0b0961ba96340130c6baf4dc97302558593350ec9e7731306fb98cdb81b83ee3998552c491f4068c73be2c9e5a11b2cd552994d7ad6747a4b5da76c9dc8b121b15770573848b24de4e1d693b32488cf3ba156cc8c11e2e8d396d73000618e9e86155ed10413f6840939c5c54ae514ae9bf7c993e9f7b74a691150199f0d9aaeb80910f99fa9fd8ae5affbda837351a15116d2ff46a39fdbdf3a0e0f53ca573821c89fc5ad4f20fb61020dc4ffc93888bf3660e11fa0a65c869081bd9d02f56ed94fed610c65e50c974d6424b06765bac1c137d3aa95562c64c19f0b2c56f60fc1ea9595528067693ee7014d4ecb90e1902f5de2f9c48f7833f6c14c3bc03ef9a38c7e7eea2e4271c11bf4d545037703d516a788cc5433c4e55969538e9b2e41fb1da38447bd536dd2c268822de0672282fc9546668baa14e83ded2a97ba858a2bb5f744de08d646711a0fdbbb157df3cfc6e2afc0c8517b689c080fc9ebbfe649b53661a5cf0ac0a3aef6e74a7b3eb154788445e8b5fff8c7d969f772dee4726aa138cd95dcd005a2481d143bd9fac071eeb79328ebd469e2aec6018ca4d76e4080e48471aab3ec365bb9b30d70efad2dd4dc5d56db74284263a86124ee301067e4ce88459908ac1af2b86cd226dea0da5a2b9341e76aad36799a369a9c7bdbc6d9675bbb0386daed5c9cbb6c376a60e5e50436bbb0cbc4c8c1ae3e84b1e7e4e5036c6fd8d2ac39df641685d3a16b913cb16662a9e4d307c2e62ad9d7dafd349e0043635b7dc0a21ed8aea89277be7f5045c31e4e1fef8e4f35410800162db2cf0d730a82c736134dd3cbd158e683aecc34983e71b957b2669b63ffe290521ea465e18c1301dc5ee618e9d283cc41447a7fc3004919e211bc3c7cae02ce6a774aaaa4cd64281dc633aaa24e998d0bb9c503efb2a309571b6349b4badcecfaac18e145efdbda38b84ab84179251473120f974d7196539287830e8cb9149c0e75c28ca5e1714c607e620828f347399ccc083177b77ffde471be6a0c58796dd496aaea53cb3c3f72505c31541daaeb3dccf298d9adfe5bde6615fc6bf085c4708b2984abb185dbab2dc7d685ad08bd3aa61a45e48c107e2e33c96122b487c80f44e1291372c78ef16a54260bdb413c94bff6d5d4edf9b2aa2463bde3daff88868069e5da159fb6882d76508390d490f7bee22def6dce1240690a0e20079296df263a4ab3826db42a18ce5b70a8035a9428344beeaee046c5c1b7506c786eb20d3c611e030abe9c86b5d425bea98f6af0ed74dff10b590f3d060421d53a091e18376fbc48cebb7a50c93673256fcf5ae0c972fa9106b82d55a15553c80b64e5fbbcc846f9f240a11436367af5d634524d63ed47d28d9770442757cbff9ad22bac076d40fe0c94500287badb7e4731742d4584617d7cb611a954fe2233e0c181597e4dd71d4a58b14715c1ceaf796074719e6005e2028dfa04ee906f38aa9b39cea28ae9ce2a25182b492582cdf5da6568e99f0cbd545a323c27e3ef5ca578bc185b995e308ff1808d97810078501269e86b666d1c96c56b7a51ef258f0842bb75ddc14f9cc7407b4b1fce2193f3a8fd271cd8a1ac5c6740bcecfff9354783008e322978af4a2ba1e9e39965f9feef2c315e82253c5229ad2bd6eb162dbec0bc1dc0fae8e974d390238adad0f22d208ccde46c07fbb987122cb664997308002178842e5486a507948b3cba3f264bd8a52a753b8b47420b22b2d072b228f8a59fca980d921537b5b43778d2fa1a9828dee5710b5cf3a216eb6b66d16e955b342c204527ca515956efcaf40c409b59f5349469169a48b39deb39cb234e88c4156fea342a05e6544eed7866f6b9637fe43805d7d302a14e270a8ae9b332da4762aefc12d4f3d8f993cc829859380c0691b5880af4720b2eeacfe6a394edf0fe1482f511f0121fa1727198422875d297c67c628f23a6dbad466fae1480f0d51bbcb7420846eb1474eb59aa10120ad4768417c08508fd66a8fcd5c64da17d40f88676ad9a435d3bdb08b2daa1266ea7024fb87affedea56b88613f92d99fad785c300b3082f1f89696eb12bfb12d5417662944aaccf1c0367eccd56438d26b794fee5e28b943f9605df92d887f5305cb762968c3e78fe9e6e47f3bb3c99a73423b74115542d532bae1d66b4a1d9f6de64b514f59340b9d00986ac901f48d54c003ef0f15caf0f8c8854b2216f451925bd1763d2d87bfc927dc49315d032f65335ab903f7218d20e359e2a9144c5327a0cbb90f48174526f8f0b3d2180bb8c18ce88eb34d5e111bc63e032e5a8724467507385205517d314ac9c776029b1601f6ed0941eed79f1d101c571b8d4964ee6af8124a0e115033f6ea627808e006faf4c329d735ae3388c57288a6d474d19cd52626fe2130860f300468303cac6b577e9bdc4953b4e89b29633d133c84f2dee7f82ea1c8ba9db7cf1a92a9e2af4471dc477f1c673257e672e09d5b1efa88624a7c12f4364b1d091bfb30a68c39e23ef1c747f568726627371fe6a7d960c8bd455b08425815b280cb2c04a1c193b4cffde862d9924e7c75ed89e12e84b5f6e2124a668662de7f65198aa078294226e11ca5ce1fce06a90344832fc0be7ca4c8f7c1390014acf0b742421099162b35b8dae38dbd61c4bc5abc57ed6312ec157e60d031c544a6f29c45a4e1afe09f6fa087dbf5dba4a5bfd27639a15dd56e214e004a6d56cf2ef1a3ff80b505b6c067196495e7d3774d4edfdd33b28bfdac70c764102baa767ccef6777270e2d01343d18e1d45881d22527026672dfc52b3f994d3d662054b9e22a36f805e2e6b4b92448aa36c5f36376bd50674a543bb135c8bda1dc3776ce708b276404cf22526ce97fab1d6eca87c1ecac99728dac8f3145253ed5ee7f43717c1af985f8981790e3119856638d55a1e5917a64ec452fef7dc26173d1da6941eb2f4ba6f455757117031f0a88f4fa6c7dfc302a828e78c57e257460e92074df08fe7b3ced38a48eff7047bd28e42e9dfab9918ad6ab6a5992c043c22e6e17d61ccf32710ff679030d5725fef579045afcb1180c708a43221bb720e091353547ee7aecf6b0e5104d364a8b94e64884c4fe50de239c95219e807d51d953ffacc6437c08105ca97b67dfdbfe2c36908978895348aa0cb79f459b8d8b67f4ae98a539d49eddd208778c5f071dd2850dcdaab32bfc6abeb67c039fd4caced7a70966b62bf68ecbe33b20e514f03f4f915a07fde24fee7117706c3a3be21aff81d2e7b5edf31d765872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0x1000}], 0x4, &(0x7f0000f5e000)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x20, 0x4000000}], 0x6, 0x40801) 2018/01/19 22:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000172000)={0x8, 0x8, [0x0, 0x0]}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e22000-0x4)=0xb58d, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/19 22:18:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x1)={0x0, 0x0}) r2 = getpgid(r1) r3 = geteuid() lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000c000)={&(0x7f000000a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[{&(0x7f000000a000)="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0x1000}, {&(0x7f0000007000)="b4d9e1a5b718bd4a41224fb163585eb1f056e33032e63d50b34ab59c3ff73217c14e62ec755699339574c628e02ff992732eeec4e2f70e98c020714625d03d60d11cddb3e45afe5fa8b939ee613206b84f", 0x51}, {&(0x7f0000001000-0x16)="2526219661d9cc8965c722f58fd30dd7e44feaafaac56c1c16b1c81ae13479e3352e4e1895acaf3e10be4e868d685b58fdcba007e9dd8668f5ca23c251178b76a48242de7e8436be173b856edfe34930c277206dbfa58a66d139160845ec64693d511bb0ddcf1cc5899c09b26d9b8fc44873e9c9c6c62a0d742d35d07ff01970af1c7736e9b2551e9b07e7e77ee5ca210fd6c4b6bc84eefe26a167522064072caee6e0fd5b301a383761468de637093342c96b47915633cd8d19a3ba217de189085e7876b0b8de806391208760dfb52d55791bf772eb20bb3e5f342d4486136668b72392c65f", 0xe6}, {&(0x7f000000c000)="dd0ec34ac89da058ca25659380fa7069c7b711a71650a0dee3720d7178571118bc768766a962b7fe190549cfb07d4e408dad4716315c4eea866b1d8a3ddf57194f2f2c5eb9c5aa626e9a48018d685daacf7147a21d7e3e084eea5209ffb54731a68e0e094eb5", 0x66}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000b000)="f22c9c82385c7c2c79f1b15c816711956b23bd3b2f74960d9bd590ec90341256c6f74caccd2d524669edf038cb34c975024b23ecdfe29946ac1b4309ab3a25cf14f75c19bfe23266f0883d7c4a457521de0abebc0770e7ca5ba2e63652f96395969f5c2f628b769087189fb858fe7cab81ff", 0x72}], 0x6, &(0x7f0000005000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0xc0, 0x4000000}, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="ac") 2018/01/19 22:18:19 executing program 0: truncate(&(0x7f0000c79000-0x8)='./file0\x00', 0x8001) 2018/01/19 22:18:20 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ff3000-0xde)=""/222) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/dsp\x00', 0x400, 0x0) renameat(r0, &(0x7f0000ff2000-0x8)='./file0\x00', r1, &(0x7f00008b0000-0x8)='./file0\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000ff4000-0x8)='./file0\x00', 0x8088, 0x9) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 22:18:20 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000-0x46)="deebebb42a9fb04bcb4f636d3864615c84b33874728c1bf4eb27503ecc22229d85c1fbd0dead5de12f21d0011f250c2a73c2a2d1cb8f8e1627e953155bf17c034afe2e0b4a6a", 0x46, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000013000-0x9f)=""/159, 0x9f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x1000}, {0x0, 0xfffffffffffffffc, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00009e2000-0xb4)=[{{&(0x7f0000e47000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000267000)=[{&(0x7f0000665000-0xe0)=""/224, 0xe0}, {&(0x7f00004c2000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000a71000)=""/61, 0x3d, 0x100000000}, 0x3da80000000000}, {{0x0, 0x0, &(0x7f0000b8a000-0x10)=[{&(0x7f000080c000)=""/127, 0x7f}], 0x1, &(0x7f0000e7d000)=""/165, 0xa5, 0x9}, 0x200}, {{&(0x7f0000c66000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000026c000)=[{&(0x7f0000cde000-0x12)=""/18, 0x12}, {&(0x7f0000f74000)=""/132, 0x84}], 0x2, &(0x7f0000f1b000-0x3a)=""/58, 0x3a, 0x1}, 0x40}], 0x3, 0x2000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000096000)=0x4, 0x4) r2 = semget$private(0x0, 0x3, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000ef5000)=[]) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000198000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000005c000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000112000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000565000-0x4)=0x8) semop(r2, &(0x7f0000074000)=[{0x3, 0x6, 0x800}, {0x4, 0x5, 0x800}, {0x3, 0x400, 0x800}, {0x0, 0x1c00, 0x1800}], 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006a4000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000730000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x6, 0x100, 0xd48, 0x4000000, r3}) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x8, 0x0, 0xfff8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/19 22:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x81000000) ioctl(r0, 0x0, &(0x7f0000fef000-0xae)="aa38db635dc5071e7cccacb91fe85188e1617c4a33e31d051e7cbc1247965a6a0a35ceae460fdfadd8ccbd6ccfe72c77e09571b8461c555824c3a3c31b8077b496b8213dfe22d797f892ae13cca8a54003a95f4ffbf6fd865f3edb85b382d2d7611150cf06b1ca38f523b37ccc979109c82ca0763986db21652cd8d052d2bd876f0fc93c9155c5ce1f33aafcfa3534e851b8024efd231adbb0b70f657ea49cc9b16646db4c6937bc4e1cc358cc62") 2018/01/19 22:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00004b1000-0x8)='./file0\x00', 0x8202, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d2f000-0x4)=0x0, &(0x7f0000dbc000-0x4)=0x4) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r2) 2018/01/19 22:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) accept4$inet6(r0, &(0x7f0000ce9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fcc000)=0xffffffffffffff40, 0x80800) ptrace$poke(0x5, r1, &(0x7f0000713000-0x8)=0x0, 0xb0a) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fe6000)=0x2, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d28000)={0x1000000000000000, 0x4, 0x0, 0x1, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00002b9000)={@nl=@kern={0x10, 0x0, 0x0, 0x200000}, {&(0x7f0000657000-0x66)=""/102, 0x66}, &(0x7f000042c000)=0x0, 0x0}, 0x2c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a0d000-0xf6)=""/246) 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000912000)='encrypted\x00', &(0x7f0000504000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c8f000-0x2)='}\x00', 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000faf000-0xd)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000956000)={r1, 0x0, 0x0, 0x0}) 2018/01/19 22:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x128) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f00008ab000-0x7)='./file0\x00', 0x102) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003a1000)=""/113) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007ef000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa0e, 0xf98d, 0x20, 0x0, 0xfff, 0xf000, 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], 0x1000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000027b000-0x50)={0x220, @time={0x0, 0x0}, 0x5, {0x2, 0x4}, 0xa2c, 0x1, 0xbe88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ee6000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x1c) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() tkill(r1, 0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000077f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000035c000-0x4)=0x1, 0x4) tkill(r1, 0x1000000000016) 2018/01/19 22:18:20 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/ptmx\x00', 0x385002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 22:18:20 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) fcntl$setsig(r0, 0xa, 0x33) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x2)="98a3", 0xffffffffffffff03) 2018/01/19 22:18:20 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$vsock_stream(r0, &(0x7f0000bc1000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/19 22:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000684000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 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) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x400}, 0x10a, &(0x7f0000001000)={&(0x7f000000e000)={0x14, 0x0, 0x0, 0x7, 0x1, {0x0, 0x0, 0x0}, []}, 0xe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r2, r0, 0x0) syz_open_procfs(r1, &(0x7f000092c000)='ns\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000490000-0x9)='/dev/ppp\x00', 0x80100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000f7f000-0x18)={0x200, 0x2f0a21c6, 0x4}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000da4000-0x10)={&(0x7f0000a9b000/0x2000)=nil, 0x2000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000050c000)={0xfff, "e5dea9c55630"}) 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000582000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000de000-0x8)={0x100, 0x80000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept(0xffffffffffffff9c, &(0x7f0000092000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000039000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000329000-0x20)={0x100, 0x9, 0x6, 0x6, 0x4, 0x80000001, 0x2, 0x47, 0x0}, &(0x7f000072d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000779000)={r3, 0x7fffffff, 0x1, 0xffffffffffff8001}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00007a2000-0x8)=0x1) 2018/01/19 22:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={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(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f000045e000)={0xd000, 0x2000, 0xf434, 0x80, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000ce0000-0x58)={0x2, 0x0, [{0x80000004, 0x81, 0x1, 0xdae, 0x8, 0x6, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x7ff, 0x1, 0x8, 0x4, 0x1f, 0x7, [0x0, 0x0, 0x0]}]}) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f00006ce000-0x1)=0x5, &(0x7f00004d0000)=0x1) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000ef0000)='/dev/sg#\x00', 0x0, 0x80) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0xfffffffffffffffd, &(0x7f0000b00000-0x64)="e46279367d8bf79ad1464084dde67b21e9ddbd0f1b7fc2075cfaf29f14f5becb6d8f20e81fdfc611a3d5409528df88e8fb7dc150757915e9d9dea13056132af0d9c5943d2f8f3ad5f67b2dbd1dbe939126ee573a57a1fde337dfcd6bf1258a5f458bc09e", 0x64) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) syz_open_dev$random(&(0x7f0000796000)='/dev/random\x00', 0x0, 0x0) close(r0) fcntl$getown(r0, 0x9) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004e6000)={@generic="eec8860a5bbbf743dbc28de455846de5", @ifru_map={0x3ff, 0x5, 0x0, 0x7fffffff, 0x80000000, 0x0}}) 2018/01/19 22:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000efa000)='/dev/input/mouse#\x00', 0x9fad, 0x4300) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x8) keyctl$unlink(0x1d, r2, 0x0) 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x581, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x4000000000000003, 0x0, "3812d118543b", 0x2, 0x0}, 0x10) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f4a000-0x4)=0xe54) 2018/01/19 22:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000604000)={0xca43}, 0x8) vmsplice(r2, &(0x7f00004d0000-0x10)=[{&(0x7f0000b60000-0x12)="feb943bc989083334a1e7f967610bf33bdcc", 0x12}], 0x1, 0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 22:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001f3000)={0x4, 0x1, 0x3, 0x6, 0x0}, &(0x7f00004ce000)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000005d000-0x4)=0x0, &(0x7f0000fb3000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003df000-0x8)={r2, 0xcc}, 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 22:18:20 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00005ea000)='/dev/admmidi#\x00', 0x0, 0x20742) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r1}) 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) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000991000)=0x0) getpgrp(0xffffffffffffffff) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f00004e0000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000176000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f000028a000-0x10)={0x0, 0x0}) [ 43.276437] syz-executor2 (5553) used greatest stack depth: 14048 bytes left 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000124000)='user\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000517000-0xc)="ff6b", 0x2, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00002bd000-0x72)="af3a43cab0f2d8e6d06595ba11552012e4d2a757b488c734d89ffd14b003e05cf4bed1f57545650319a620be828ff6107ea902013af8fda531c41a43e4bf72ba2d6e06ecaf8f244ec69b032e351b33fac220c7cbf891ebec33080bc3a1b44cbde77c0f7e7a4e947a2d0c1f17a1d909ba7b14", 0x72, 0x40, &(0x7f00002d4000-0xa)=@file={0x1, './file0\x00'}, 0xa) keyctl$update(0x2, r0, &(0x7f0000ae3000)="edbf15bad33037246b273a", 0xb) 2018/01/19 22:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pwrite64(r0, &(0x7f0000fcf000)="f0d0e7c6b48f3fa82838c803b5c03792b2779ec5dd73fc98e7490dd533dc1e1649", 0x21, 0xd) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = add_key(&(0x7f0000384000)='id_resolver\x00', &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000171000-0x9)="98d9a8e3f53b79bf9e", 0x9, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000e8a000-0x4)=0x4) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000d7c000-0xc)='cifs.spnego\x00', &(0x7f000052d000-0xc)='id_resolver\x00') r4 = syz_open_dev$vcsn(&(0x7f0000098000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x24001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000c52000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002d3000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000551000)=0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e42000)={0x56ba, 0x1880000, 0x8004, 0x101, 0x1, 0x7fff, 0x81, 0x3, 0x0}, &(0x7f000039b000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000049c000-0xa0)={r5, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffff801, 0x4a, 0x7, 0x0}, &(0x7f00005be000)=0xa0) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f53000-0xa)='/dev/cuse\x00', 0x42300, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b4e000)={0x1, 0x7, 0x8, {0x0, 0x0}, 0x23, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) shutdown(r0, 0x0) 2018/01/19 22:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df9000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000f87000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0xb3, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x22, 0x40, 0x0, @loopback=0x7f000001, "b73dc270097c41207cdcde980bcffe38fe62dbad8e49d5ed707ef785cb1512940d9350b372f2b69338387bc11a3dd96396d9a0758221f1da278ec4d8f2fd75356a0e1c41fd70e0743dcac8d70d310f45cf7c0cd4ab90baabbba5182613d851a152b340370f75c9cdfe0bf335ba94aaa76dee13e9eaacca45a55a318ff31c36175b137482fedb3baa8818dcc911154d5f91061923e85eba"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a25000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000841000)=0x0) [ 43.422821] sit: non-ECT from 172.20.2.0 with TOS=0x3 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cc4000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.489820] sit: non-ECT from 172.20.2.0 with TOS=0x3 2018/01/19 22:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1f, 0x7, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000022b000)=0x0, &(0x7f000070b000)=0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) listen(r1, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/19 22:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000374000-0x8d)=""/141) getsockname$inet(r0, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ef000-0x4)=0x10) clock_gettime(0x0, &(0x7f00009f0000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000f90000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) recvfrom$inet(r3, &(0x7f00006bb000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f00005bc000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f0000419000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a06000)=0x10) write$evdev(r0, &(0x7f0000d31000)=[{{r1, r2/1000+30000}, 0xffff, 0xa189, 0x7f}, {{0x77359400, 0x0}, 0xffffffff, 0xedf, 0x7f}, {{0x77359400, 0x0}, 0x6, 0x7, 0x5}], 0x48) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f92000-0x18)={0xffff, 0xff, 0x5}) 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e38000)={0x4, &(0x7f0000a48000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002e9000)={0x0, 0x100000001}, &(0x7f000034d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000087c000)={r2, 0xab, "4a60a1336ff2bd0e6891b94e4e20c7ca50d2ad8fa385fe46731cdb7629eb0c3c4c6a12826befef936f239654c10fb6149b1c16b66fb5cee01e3755daed8bfd49c78b146e96a247a12e4ed4f4712b8c2663cde9b0f46f7db3a92e913db717485e532c34a843efb172349429c08410119401490a22f53278054e1f9e28d0abfe2c70b4e54bae37a5e1ef26af8e41f33b18fb1a3b3bef0767aae2238dc9ed4fd3930a2ae63d02214fd85dba0a"}, &(0x7f00000bb000)=0xb3) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/19 22:18:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_raw(0x27, 0x203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000895000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000cf000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x80000000, 0x200000) r11 = accept4$ipx(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c4c000)={&(0x7f00002a7000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) r14 = socket$inet_udp(0x2, 0x2, 0x0) r15 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x101, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r20 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000036000-0x8)={0x0, 0x0}) r22 = socket$unix(0x1, 0x5, 0x0) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r24 = bpf$MAP_CREATE(0x0, &(0x7f0000d00000-0x2c)={0x4, 0x5, 0x7, 0xb4d2, 0x4, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ddd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x20040) r28 = socket$can_bcm(0x1d, 0x2, 0x2) r29 = socket$nl_generic(0x10, 0x3, 0x10) r30 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c46000-0x4)=0xc) r32 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000986000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000889000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpid() r37 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000fb3000-0x38)={&(0x7f0000151000-0xc)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000d0f000-0x29c)={0x29c, 0x1f, 0x700, 0x4, 0x3, "", [@nested={0x168, 0x2c, [@typed={0xc, 0x79, @fd=r1}, @typed={0xc, 0x3d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d93d607edca789729ca8c275e99da38b8dec0890f995eccab8d1057cae9ce0949eec06bdcc1100306183851888751a34f6790c5fa660bda4f938bd90111f261e9be6d01a9bd53ceab7c31427bc71f90699eead23bac6a14f51b935ffc23ad494a7e3c384cdff3f2296f1d908678b1f26e2e76a3a29e68620", @generic="ff7098273944524322cc1879cb2ae3402f9c4eeb09a0802dd1ab16dcce7d3346f6a42f34a2ee78ded55b60e3b1a7f5b93d234901eac40801c748726bad5634ac09e343ab41a60fd37b1bff10d5dbe5c1ac0fc8b96cabcd8cf2fb", @typed={0x68, 0x19, @binary="c96f6a63dcfe84f996ae52ea5b1813baf0100f25f2b103456462e03b7ce7cf296f841a90e926c78e050ec87b31220447eaadf8b4717b900912322db0c482bb238c83872d00d592415aab87c76eac9385d7fb430c6a3c5b4962f223cdc35b3923"}, @typed={0x10, 0x38, @u64=0x3}]}, @nested={0xc8, 0x10, [@typed={0x10, 0x44, @u64=0x2}, @generic="bf2aef12560f621ec662b01f60ec39734999c94b7e3cd732c339064f2a4ff18aef6f913eaedf1c3a830a59854ceeab477cbeeacd42c958c62ab950bba14cd83cbfba1f281e6f6f1aa894b1dc1639100c76a1d982f7e52ac60ca6b4742a2757fb35483e738a4a680e75854d480199a92b10dd146a2d6591ff1aa91e74b3a8feacf92d", @typed={0x24, 0x26, @str="656d317d6264657691766d6e6574312773656375726974797d263a00"}, @typed={0xc, 0x45, @fd=r2}]}, @nested={0x5c, 0x72, [@generic="a1f8c9820fa4dbfd203119bdc7c6cbd7", @generic="1053ffb9cd97a5ef936344629739bb04ac14fc0292c4c211c6eb41ab4d43a5720be207bf9c8ddde3a2f018acf4a7e45c8c11baa7f64f0c66aa068449ca2bcf03555fa8dd6efcc9"]}]}, 0x29c}, {&(0x7f0000001000-0x46c)={0x46c, 0x24, 0x700, 0x0, 0x1, "", [@typed={0x10, 0x7b, @u64=0xafc}, @nested={0x370, 0x3d, [@generic="ed91512bcd975b956280e2bc68faebe44ad9a69dbe929b44bb764389a93e4e6e942d4e05b2bff4e079a9c3d5fb1ae6e184cf6e84d4d92ff0615f430032f9ae30edb97a897b68ad81b2f013c0fb13ec7164dbaa740b3581b88a1bd4cf1e1621f051543cef3f609f19ece4a10eb234066908721603eaa7637377509c0c980938a61b6d6abceeb8104129e2b978ce1d3537284cd0e688f6072a0a234c6b29253fcacc28451e06d9af6f097b5dbc3b5756d8a0bba7897ac01a616bd0f1ed3f36018fe4547f673b7c2607aab670c0a4148dc1", @typed={0x8, 0x6a, @void=""}, @generic="1d99e15147452fd93c7ab72a22c3b658378ac00c2638149afca1d22fbdf17361", @generic="3694069d8845f94c0777d50142ac4b02b1cb577af7e64d1f51f073fa16d9071fcde3ff220b80478c38342d57ec08a735bfe79ec1540ccd1d3864e2fe1a8955fb2d632060eb1340fcd8001c8329ded9f6f95f2efda68f047ce7385134855d557fda60f7bc0cce2ae39af9e93a4c7cb2ef6bfe", @generic="089ec5e5113ec24dc230a758a401bafc33675595d1edc50fb9ced7a4fe0e616ea2b8e37f2f763093782c9ff1165f586c0506ffc96c88a658cb843e03fbfaf092d498446c69fc1198e4f3bfbd99ee227ecd072079e3018f3700849e882f7d876c96e3ce718248907a5c9e1526dbf09bbb82cfc1489bcc051124caaddd53d90af2ea0365f8d570065ccb426dc7ccc3c6f27d9f92eadcb29957be0c552ddd8b55a9efefffd1514101d04601aaab8e3a54442e95e50afd05ff7182493579780cf58e28898fa8f1ddcfe943f8bb6ee3a6896ba47c6020996f53e06ff88750aa8c7820c4d11d098ec58cf7f9cc6a48252dc5593bf285", @generic="4c1f6aa72e25771e8a58508aa12724a32888ba11e03e71b11958d4824888bb0d59a82e460016dd79dae9ed95c6999604e77440a688512e7a770eef54a8f73f2a891d05dd0749652194da258f22d4998b9fc7481dd97af33b5a90acc07ce67b1c311701ed66d5c1849586f14557bc857c0bc7dd1bf109451e3598aebfc588e95066c6b284eae60d64e7a3e58df30db3c5f245dcf1f2f2fb5ab3b961f47ec3b511", @generic="6cfe14504683e053e86f83d71be99be7a260d59419087bb199a67092f6568e926e24ceafa5cc90a232ce1bd653261c0a649a7dbe", @generic="09e0b3b26ca73607740305e1a6f741850d76ac1d110dd0d325e12e1c564715be1911d995de8f083942fc7d36a0a025aca65b", @typed={0x8, 0x72, @void=""}]}, @generic="c2d5557b8f302ff0d1c7dd33062525f1bbac6bb927e3fe2a7364363d64ee29ea6dc7b5192dc54d37a0e8802b2107126c3be04974afe77384b76841222d620508291bbdd3d71b7a3889d7d5572e632e72a68d243d6af348a9460bd77b80c9ed47da29aa4b8cc496b5bff018a78dd850913ff5fe1ae4def25275014566d1eca9e55660955a1dbec91af5edececed8851a661e8bfc6a9ac50f32a970273c551e7746253856752e91f862b90531c869e5f7f0a28b82371b22ca89400be4b614f5f637b6ae8dc654be7b741ed57c89ad0356fd9892272040149e1cad1a56c"]}, 0x46c}, {&(0x7f0000fe0000-0x34)={0x34, 0x1f, 0x900, 0x6, 0x0, "", [@typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x6b, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x19, @ipv4=@multicast1=0xe0000001}]}, 0x34}, {&(0x7f0000001000-0x290)={0x290, 0x29, 0x10, 0x2, 0x2, "", 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@typed={0x8, 0x35, @void=""}, @typed={0xc, 0x69, @fd=r7}]}]}, 0x574}, {&(0x7f0000000000)={0x1010, 0x3f, 0x302, 0x2, 0x0, "", 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0x1010}, {&(0x7f0000656000)={0x1c, 0x15, 0x300, 0x1, 0x1, "", [@typed={0xc, 0x30, @ipv4=@empty=0x0}]}, 0x1c}], 0x9, &(0x7f0000e5c000-0x118)=[@rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x118, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r39, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003ba000-0x6)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000021, 0x0, 0x4, 0x80001, 0x0, 0x3, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000104000)={0x3, {{0xa, 0x1, 0x4453, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x2, 0x4, 0x8, 0x3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/19 22:18:20 executing program 5: keyctl$join(0x20000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005da000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 22:18:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x1, 0x0, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000633000-0x37)=""/55, &(0x7f0000322000)=""/252, 0xbfa8acb968f6d039}) r1 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r1) dup2(r1, r1) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000336000-0x10)={&(0x7f000043c000)='./file0\x00', 0x0, 0x18}, 0x10) fsync(r0) openat(0xffffffffffffffff, &(0x7f0000be5000)='./file0\x00', 0x4000, 0x38) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000de0000-0x8)='./file0\x00', 0x80080, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000081f000+0x5e6)="ac4c05eee5af49e17582f981662a357cafecb3f6ce32f699e505c42c3edf7955be8b38bb5e8d79491144f3c71982eea2f0a424d5f4210259245f2b59d789a94996b7eeffe02387550ae39fa186d5b58602437cab3f5b6251096b45a207d23908e6a2e85ec7d452262db7080a9f5bfb441e7ecdf4bb7cc288bc5d967c154a08068d4669c5cb3c52780e6b121c54919348fba58e810604f6") mlock2(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 22:18:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000336000-0x4)=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) timer_create(0x7, &(0x7f0000000000)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="c28f0a6b5c0412c02f5c40961c13e793c7e64ebc9b6dc418e964ce80c463d5cf4b4ed9fd3184a9e5f6100364f91e3bd09b52f3e144fb3eb49004465210eae9cc7338c40082790f0fe748c0715dbd7c3e9bd24e75c52b62a85117d27371c78007d3ecff409e70c153d0a7257ddf70f096d4b763915c8442393b4e9b4050a224293a80bc9f2e3986eb51acdb5521bf51b5311e5577", &(0x7f0000000000)="e2114f32a804e67a19e13d2a64a63989697345f561137f305a80790e58107bf6e05933fdb0b2944f10590be18b5ae202a218c9daf07692aab6bd2a373c4c5018dd6ce7ffcb48719d9c8ebc2c1b637c2c4714ef84416a92009f21538ab9648d3749be8fcf583635dfce290395b2155eec6a6a17a34312d69a323c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x149000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_create(0x0, &(0x7f0000ff9000)={0x0, 0x10, 0x49ef592c3697538e, @thr={&(0x7f00003d9000)="44a321a769429edd06247d2010c9058449b78b4d8a", &(0x7f0000e61000-0x13)="34621c47413f09c636b0d5b5a63551f319fdf5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084d000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x10, 0x48ba7ebb1a1a816d, @thr={&(0x7f00000bd000)="38c1d99e82176f5113e04b2ee1a43d2c715042acf405cee681654018dd110d6241405d414b40e1be735c4fdb95cb2787c5b94403e44a1e689b504a3e946c128e4f5fe847e7a654f85273e729c9bd0c05c30b05a05266", &(0x7f0000e85000)="79c58c95b24d29f509d7cf7bdbdc5b5ba57a677f177737808d5a1daab5051375f61bc36e64c3b96afbf978b4db3158c68a3317a22c18484e9fae96468eae5ab412dd3ca633a2a597b020f10968d0b0d900d74ddefc445409fac880c0a0a54e0f7eab7c02ce3a47ba9a33f85dcd6a977327ba4e4967a20094f9c5f2178c8ee2c468357f9b9c465558131c30c83960e1954cc282b88b3cf58e539c4eab0b566736aaf9f8df114d7ee20d1c0ecb13858b2d7be68b83876d0a344b65031e433e1221ea9fa3f70ed497cd211ce49ca39ee4f69d9d1f4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r1) 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d06000-0xe)='/dev/admmidi#\x00', 0x101, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000007c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e51000-0x4)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000029e000-0x1c)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, 0x1, 0x3, [@rand_addr=0x100000000, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f000002c000)={&(0x7f00004ca000)='./file0\x00', 0x0, 0x10}, 0x10) timer_create(0x4, &(0x7f00007f1000)={0x0, 0x13, 0x6, @thr={&(0x7f0000449000-0x5e)="50e7dc9aff1066708da3f4109cd2df777ff2f00bf65fd3465e22c5dbebbe36c5d9da858d4ef87bd382223a3e4704fadec6348449f37a3a41d054d55fad39aad041259d3e201f8ac9b150cb5bbc3db859cfa4c135d8dc7297903d91bc6758", &(0x7f0000bfa000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0a000)=0x0) clock_gettime(0x0, &(0x7f0000b1f000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00006b8000)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f000048b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 22:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a73000-0x4)=0x0, &(0x7f0000350000)=0x4) 2018/01/19 22:18:20 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x6, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x6, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000002000)={@generic="ca19d0bc14be280e130da457a2b858e0", @ifru_ivalue=0x7}}) 2018/01/19 22:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$dspn(&(0x7f0000fcd000-0xa)='/dev/dsp#\x00', 0x76dc, 0x80) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:20 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000363000-0x4)=0x0, &(0x7f000011e000-0x4)=0xffffffce) 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000001000-0x49)=""/73, 0x49) pipe(&(0x7f00003a1000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000246000-0x8)='./file0\x00', 0x498000, 0x9403d5282b79d652) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000216000)="153bdd039bd4af832306cf38ee1420a1467a929169204f5e7df875ec3a7cc1143a4e") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fc9000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000792000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002c4000)={0x0, 0x4f, "6d64325a3f961085ade4f6904e40d4318772af18c344ad7e8910aba3b94696c6f44a0562bf2e5b3bfb3e7cfc3a180ce2d1460b7ebbcb07c175723f0588fa72a9fd53e5511ef824a06f68205da17234"}, &(0x7f0000e49000)=0x57) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000108000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000095b000-0x8)={r4, 0x7}, &(0x7f0000de5000)=0x8) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000982000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013e000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_open_dev$dmmidi(&(0x7f0000db7000-0xd)='/dev/dmmidi#\x00', 0xc4d, 0x230080) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d7b000-0x10)={r0, r1, 0x5, 0x2}, 0x10) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) prctl$intptr(0xd, 0x8a) 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20, 0x0}, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000e0c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4523, 0x400800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000858000-0xc)={&(0x7f00001f8000)='./file0/file0\x00', r6}, 0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x8}, 0x0) close(r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000376000-0x4)=0x3, 0x4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000d9000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000b48000-0x4)=0x0, &(0x7f000033d000)=0x4) ioctl$TCSBRKP(r7, 0x5425, 0x4) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) close(r0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000e6f000)=""/133, &(0x7f0000da8000-0x4)=0x85) 2018/01/19 22:18:20 executing program 1: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000004e000)=""/240) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000018000)=0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000-0x4)=0x10) r1 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000050000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/19 22:18:20 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000000f000-0x14)={0xffffffffffffffff, 0x1, 0x200, 0x1, 0x100000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r1, 0x50, &(0x7f0000011000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) 2018/01/19 22:18:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x280, 0x81) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000003a000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet(0x2, 0x80005, 0x1) 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) r1 = syz_open_dev$midi(&(0x7f000031c000-0xb)='/dev/midi#\x00', 0x2, 0x1000000045) r2 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x6) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000033000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) setpriority(0x0, r2, 0x400) r3 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000007000)={0x0, 0x3, 0x2, 0x3, r3}) 2018/01/19 22:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ac000-0x8)=0xa) 2018/01/19 22:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$ax25(r0, &(0x7f000015a000-0x3d)="06aeb07b2ae2099193ae535b46f7fdc3549c02176922c8cc49578fce92ea8eb97b9f55dd0cd76c180bfea50409667bfa77c24a1cfb71ce49f8c8523ee7", 0x3d, 0x4000, &(0x7f00004fe000)={0x3, {"aca02090b9205c"}, 0x7fffffff}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000209000-0xc)={{0x9, 0xffffffff, 0x3, 0x59d7, 0x2, 0x1}, 0x100}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/19 22:18:20 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ad2000-0x4)=0x1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000532000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$int_in(r2, 0x80000000005408, &(0x7f0000000000)=0x0) 2018/01/19 22:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0x6, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00002f0000)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f89000)={0x0, 0x8}, &(0x7f0000a05000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000eee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000fd000)={r1, 0x80000000}, &(0x7f00007ac000)=0x8) 2018/01/19 22:18:20 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000026000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000b000)={0x7, 0x6, 0x8002, 0xdb13, 0x1, 0x7, 0x6, 0x1, r3}, 0x20) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/19 22:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 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_SET_SREGS(r2, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d01000)={[0x3ff, 0xaa, 0x5, 0x101, 0x81, 0x7cc, 0x8, 0xfffffffffffffffa, 0x1ede, 0x7f, 0xfffffffffffffef4, 0xb71, 0x10000, 0xfffffffffffffffc, 0x27c, 0x3f], 0xd000, 0x80200}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:20 executing program 4: 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f2a000)=""/237, 0xed, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000012000-0xbc)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/19 22:18:20 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0xfffffffffffffeff, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f000001b000-0x11)="bb2ae0fcfd7fce02d42504763520427824", &(0x7f000001b000)="", 0x0}, 0x20) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000001c000)=@pi={0x0, 0x6004, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[{0x9100, 0x80000000, 0x3ff, 0xff0b}], {0x8100, 0x80, 0x7, 0x8}}], {@ipv4={0x800, {{0x18, 0x4, 0x3, 0x7, 0x11e7, 0x0, 0x2, 0xef69, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x416dbfc1, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @ssrr={0x89, 0x23, 0x8000, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}]}, @ssrr={0x89, 0xf, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0xfffffffffffffff7]}, @generic={0x94, 0xa, "6058d5ae2da092f2"}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0xe8, 0x0, 0x1, 0x880b, 0x1000, 0x1, [0x2], "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"}, {0x3, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x800, [], "dd9660209738b530aac9e9fc2dd668b7814b4a34cd4569367f496b8a0372ffa37d376f62565e27831d7bd8a186543fdb65ccbd522e98fd1aa0f3c329347f2fb66b0a457aafbd9c6571a65ec4eaf5b3b02c4ebf87fedba38e198a50aeb8ae51942fc802c12e5adeb96ada56658d03ac30ca8bff0a9646e141fa78d9b668c15352ae936301d1cd1fe8d5d404e49c57b6ad857cf291672f9f874062a23d31575d7dc1ae28f8ec123228028ab0c581fccc80caad10b6f486b343434c9e404f3e6c9143b260d5297ee7b1af4b3669022c"}, {0x0, 0x0, 0x100, 0x101, 0x0, 0x0, 0x86dd, [0x8, 0x0, 0x3], "47b6b315e89d43c34a9b7e824f1e8e9555e973f365a264846cb5bf7c60c2c98561b2c0eda37488a7a38d4afff40c501ccda113c8816c2e112c02b2cb313880f18dc0a9272b74a8c6444b8ff95dc81ba6218e9f4ae5c01627c3df4e2ae95e749f21e39e8c07b2980fe7875832dbbdb49445fb085de4805ab57fec935a85b2ae86558fe974433f192a944fa84ac66f09282a609af5a62a9833afc79370451d8315e1"}}}}}}}, 0x1201) 2018/01/19 22:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000133000)='/dev/adsp#\x00', 0x81, 0x2) perf_event_open(&(0x7f00009a9000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000037000)=0x0, 0x0}, 0x9200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r1, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) 2018/01/19 22:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f000061b000)='net/rt6_stats\x00') clock_getres(0x0, &(0x7f0000302000-0x10)={0x0, 0x0}) 2018/01/19 22:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) 2018/01/19 22:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029b000-0xa)='/dev/vcs#\x00', 0x9, 0x301000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000927000)={0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x56, 0x7ff, 0xa782, 0x3, 0x0, 0x9c47, 0x7, 0x2}) 2018/01/19 22:18:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) exit_group(0xffff) sched_yield() open(&(0x7f000066c000-0x8)='./file0\x00', 0x400001, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00003b8000)='/dev/vcsa#\x00', 0x29d, 0x10000) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003d1000)=""/11) sendto$inet6(r1, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fstat(r2, &(0x7f0000b9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.980973] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.996962] binder: 5738:5753 BC_ACQUIRE_DONE u0000000000000000 no match [ 44.039921] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/19 22:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r0, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/19 22:18:21 executing program 0: syz_open_dev$loop(&(0x7f0000176000-0xb)='/dev/loop#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/19 22:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab5000-0xb)='/dev/audio\x00', 0x40400, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000050f000-0x8)={0x1, 0x3ff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/19 22:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000a5000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000027a000-0x1c)={0x100000001, 0x14, [0x1ff, 0x2, 0x8, 0x0, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c10000/0x4000)=nil, 0x4000) uname(&(0x7f0000fd6000)=""/205) 2018/01/19 22:18:21 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000073f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) accept4$llc(r0, &(0x7f0000bbe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ea000-0x4)=0xffffffffffffffdd, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000094e000)={""/1024}) sendmsg$nl_xfrm(r0, &(0x7f00004ae000-0x38)={&(0x7f0000156000)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000d16000)={&(0x7f0000f8f000-0x12e4)=@getspdinfo={0x12e4, 0x25, 0x8, 0x5, 0x3, 0x100000001, [@migrate={0x1bc, 0x11, [{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}, {@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}, 0x3f, 0x0, 0x0, 0x7, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xff, 0x6, 0x0, 0x5, 0xa, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x33, 0x4, 0x0, 0x7, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x3, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff, 0x2, 0x0, 0x4, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3f, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x2, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3c, 0x2, 0x0, 0x1, 0xa, 0x0}]}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xc}}}, @sec_ctx={0x84, 0x8, {0x80, 0x8, 0x1, 0x505, 0x78, "b31c100d37013bef12ba7177188d564fd50fd5e47963179f78b5b5e2c907872f32fab5daee7f390d0b394f7eef0182a14ddbf2ba76f92fa9b4f90c99792411a2774749fe0e5a8f139872147de6f5c523d0099f750645c0d1f0959511a5c6a89728385d8429ff41b213853a91bfc73e43d3197ea1ec63f644"}}, @mark={0xc, 0x15, {0x0, 0x1}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008804) writev(r1, &(0x7f0000410000)=[{&(0x7f0000b26000-0x1000)='h', 0x1}], 0x1) socket$inet(0x2, 0x0, 0x6) 2018/01/19 22:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000668000-0x4)={0x0}, &(0x7f00005ff000)=0x4) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000037d000)={0x0, 0x40, 0x20}, &(0x7f0000d93000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009fc000-0x10)={0x2, 0x820e, 0x6, 0x1, r3}, &(0x7f0000f62000-0x4)=0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 22:18:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x200, 0x1, 0x6a38553e, 0x4, 0x80000000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0xffff, 0x6, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x8001, 0x4e6, 0x5, 0x7fffffff, 0x9, 0x5, 0xf25, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f47, 0x7, 0x9, 0x2, 0x1ff}}, &(0x7f0000001000)=0xb8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) clone(0x0, &(0x7f000001b000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") fchmod(0xffffffffffffffff, 0x0) 2018/01/19 22:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c19000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x800) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b28000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) fstat(r0, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fca000-0xc)={0x3, r0, 0x0}) r6 = getpgid(0x0) stat(&(0x7f0000c61000)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000697000)=0x0, &(0x7f0000690000)=0x0, &(0x7f0000381000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000749000-0x4)=0x0) fstat(r5, &(0x7f0000c86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000122000-0x4)=0x0) fstat(r0, &(0x7f0000817000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000076c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003d3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0x4)=0xe8) lstat(&(0x7f000020d000)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e36000-0x4)=0x0) r18 = geteuid() getgroups(0x3, &(0x7f000065d000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000435000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e3000-0x2)=0xc) lstat(&(0x7f0000745000)='./file0\x00', &(0x7f0000c2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f16000)='./file0\x00', &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009d0000-0x4)=0x0) stat(&(0x7f000026f000)='./file0\x00', &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006b3000)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cde000-0x4)=0x0) r27 = geteuid() r28 = getgid() r29 = gettid() lstat(&(0x7f000054a000-0x8)='./file0\x00', &(0x7f00007c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00005bf000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000873000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=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=@loopback={0x0, 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}}, &(0x7f0000d9b000)=0xe8) fstat(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000329000-0x4)=0x0) r36 = geteuid() r37 = getegid() r38 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000396000)='./file0\x00', &(0x7f0000c9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000734000)=0x0) r42 = getuid() r43 = getgid() r44 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a4d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000-0x4)=0xe8) r46 = getegid() r47 = gettid() lstat(&(0x7f000077b000)='./file0\x00', &(0x7f0000e01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f0000963000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpgid(0x0) r51 = geteuid() stat(&(0x7f000079e000)='./file0\x00', &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c9f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000708000-0xe8)={{{@in6=@empty={[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, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) lstat(&(0x7f0000479000)='./file0\x00', &(0x7f0000978000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f7000)=0xc) r58 = getgid() r59 = getpgrp(0x0) getresuid(&(0x7f0000402000)=0x0, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000a91000)=0x0) r61 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000257000-0x4)=0x0) fstat(r0, &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = fcntl$getown(r0, 0x9) stat(&(0x7f000027f000)='./file0\x00', &(0x7f0000a0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066e000)=0xc) r68 = getpid() r69 = getuid() getgroups(0x5, &(0x7f0000dab000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000888000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000037000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000874000)=0xe8) r73 = getegid() sendmmsg$unix(r1, &(0x7f0000eec000)=[{&(0x7f0000b6f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000547000-0x40)=[{&(0x7f0000ef0000-0x1e)="f7902903cc5e63b1b96181135513be595dddc5479b68332df13ee57296d9", 0x1e}, {&(0x7f0000781000-0x6a)="a4cae7edd1f20e753892c36d4ce7abeaa758d997e7d8cf1e4158d1f5b8382b2de79f3d9622493ec7c45ef1cfb16230bf426d3eda5e4db7fd70cc4500c95b657f2c9b767aa2042ea3828571d9df1b93fecac75bc16ac26380956577a116d60e33ea0703097cabb9cc82d5", 0x6a}, {&(0x7f00002b3000)="140f22d1b02a3d502b155dc69ec7a8f00fa8e615531edd5d62596ad4d3b26963691d5fdc02a85bd43fe31faa7f488eda64442cacfd2c0dd1f2c8a8398ebff0026750d6c17a81c32de60c20a40d8b4e80ea96819e5f6e29e1d6f6a664cf51a09158f73076be04b37dd6f73acdc85b5fd61af976d608fd120e391f5b67e9", 0x7d}, {&(0x7f00000df000-0xa4)="592d3b4d2025f1c18b6932d985f1b313b14859e5ff525b717c7a6325c500ed54694973ea9ee3be40331391e9b160a4c96bd8d5155e19a95f748f6b0d6229b505c196dfcbbf52adf86ab55ba0b6985b9b618148532981666358cecd9486d04a7fdb7e1789f26b7c2b63c4e4a30c55053fed080d8868ee792832458554ec7078790d47460f439148511b6e281d587db0fe048b5a17efbd903dfa0ae23d7dc16c09e3c00e7a", 0xa4}], 0x4, 0x0, 0x0, 0x24000000}, {&(0x7f0000e1a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffe000-0x70)=[{&(0x7f00003b9000)="e9a6a8557727bd3ec619ea93c1b2aea0f9df2978558015229badcbc4c5a79112c75f63cac637cd3fcffe8afd6ce1b152ac91f20698895ef4b423afae087c92edfabc5746e795d15dea7ef39d946464016c", 0x51}, {&(0x7f000030b000-0x62)="a7e6ddd002da643ab6af60351e8ddef2c0506a3e3ac924d2889e1ecf2b6a3f275a33448e307ea7e7e83be9b3fc31c9f654ad16b77e6c1f94112e8819b67bf760df15666c52c79321e752008fc852bf2ec5c05b6760a33b1dff2b9b316dac7125ff2b", 0x62}, {&(0x7f000035e000-0x90)="8db3aedfd6d4e0dca7a9464a1eea7db082d40fb50f309185d608f03921ccd158dc9aeaeed962d912155f89d63ec46648bcaa5ce28386c53c1e73fb8d1d486e043662f156c0b4052aae149a89c7b23f4d9d0c58ecaf250131f34013e015ffa04c2fc2b01cb1daa393d14138f974698b6d97a1baad74b6e9a394309839d25dafd5441b6f0b6ef5aff35e9dd8d4cd2ff697", 0x90}, {&(0x7f0000d70000-0x55)="72f567c42692b7815c8466cc5243d68211ac8f8df3fd751066b3bba146e2d37efb07d4964710a30a1bc564e0964f45e96ff2a5312a7f5cf8d907bd03345f89052edc058dcd711e67252cc1e1d3e246f1c91786d0d6", 0x55}, {&(0x7f00005ee000-0x12)="9b65b1d72137be812031d7e1c3c9011dec7f", 0x12}, {&(0x7f00006e4000)="bd6b32532a995cf032", 0x9}, {&(0x7f00003c0000-0xe9)="3ff65008bad989f7dfda37d9d14ceefc50d883015bef7d6d87f038354b6f22b503947cc2e2a40b58ed19072937619a0fb7a89b9f5f5102ec7b593ca2de5fcd3d6d18273dccce4d072bbd15856634f63445c23b922e4e3d1df8cadfc1b5a80bf19250627e330356a6092e04aa9e6e8231db19b175028c449647003f1ab94e34232e2871c3743d0d9918e8409cda7cdf7d30332edd102679330b2560ab7bbb2c0327ce2b3bbec13ab7f7c58300aaad99b5c947a495d10e0feccd1710728955dd73cde75a54d92d65756bf4b8bf8ca6719b0039ef0bc00fb3cb8a2d2df7dc722e5370fe63a1d9cc3abf58", 0xe9}], 0x7, &(0x7f0000478000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8041}, {&(0x7f00005e8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b30000-0x40)=[{&(0x7f0000c28000)="b43896e4d2c00ee2a7da380ffd92792f071c79b340aae416", 0x18}, {&(0x7f0000513000)="fd8900cdcb9596c57b0a4db375b3fb2096fa92b4ce9a17811e07f1d938bdf76a9f63b38be72e2433bf4f4f153e934afb48cda9f196db6e535fd143c2fa8b267c5b3624402d4bff7e11707046", 0x4c}, {&(0x7f00003cd000-0xc6)="63cdd67d5c555ebfd5680624af284da84f9980307461963d4afae0de682fbde430e8871ce07e05d1d26bbf2e220924fccc6126de27e2186602c45f82c3426c3832567f71cd5f84dae2fdf16116e932ed7af90e56a3023bbde98f56fc0277bccbfa32368b0195deacae236dcca9958a02d085cc3a6f7f795da9cbba7e26ee4c25e0eae2459781155bd5ac3c2fc4d8c49bb0ef3ea29e1fd6edd19bf5c6c5e64fe2464498b8b4777be2cacc4dd92e63a95983acac21d4259d80a0341f194be5ad2cd8c0d99e1884", 0xc6}, {&(0x7f0000dee000-0xf)="653068a78732c8003ebccd84b283b4", 0xf}], 0x4, &(0x7f0000f28000-0x168)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x168, 0x4014}, {&(0x7f00002fe000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aef000)=[{&(0x7f00002c8000)="39022d66f492afd606deafbd747377bb3ebb5ae88bd961243a4901d918d0b9e04094806f04d945350f5f518bb93914b032e8d970f9f0c4332e6f1a9a7a02ffe46c8d57c8f694726a27843ee6b1db1853379a501e0ad6571c676c3af9471d3ff71b9abdfa12ed2cd37fae1e3c", 0x6c}, {&(0x7f0000612000)="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0x1000}], 0x2, &(0x7f00002b8000-0x108)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x108, 0x24000010}, {&(0x7f0000f0f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cf9000)=[{&(0x7f0000f43000)="60174788f1ff806256a070291f7c5ab25cd6e971d1fbff726dd28a9c213f6437a4ad9657a7fd901d41add0380232b20c8c7adf1a9b4dd2364e0db600f0fdadca4022004c01c79ea8532b8c24fc0ef032db093f5d812cdd08529f3a2524f71ec793f3d5c3d4c094e649748cb5340ce35fa4bb0d9e5512825e036d5ee4ef1e2508fe13fd6820db3753aefa54c3f49ad83a84b9ff84a24eb78d0bbbcad958b1f72a96030b5843182e2fbc8150446c1d45da1d1720093c0629ed31362e6b1b76bff802321f5926d32e804f", 0xc9}, 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0x1000}], 0x4, &(0x7f0000100000-0x60)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x60, 0xc050}, {&(0x7f000032b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006d6000-0x30)=[{&(0x7f0000d4c000)="b75f1f40d56b7514eb0d21809fd5a6db6ba9d527", 0x14}, {&(0x7f00006cd000-0xa1)="dae69099d97f1adef5828392e221f4e8f2e0624c9ce1df36f49dd1da462e42827d4e0eca2b31f2306e16916f432889a3d4af4a990016febc3e73eadb1074cebfdf11ffa68a4440a9b895795234696e18fd03009298dfe194778154186e3985abb9850b36d3837e46fa38f6002aa405f1c300e8e7a845e44094d16f7f9285371d80d9463ba06bd607c03707c18870642b6b5b20dafe2d2631dc7d9883d2dcfa54ed", 0xa1}, {&(0x7f0000e9f000)="19a9339953c65358ab663dccece44ad33db025f7e831de4e181b47deb73e44389294a0cb436f76c33fdfa2e6112d8cf81ec682e0364cde78708c82a48666563cd02154323e08a955471365742b0256e77c276f75261de7fdc31592ca7b1d319c0aa1309bb1b4607a1590ef93cfa06000d9a5e5e6d5be7a782248dd41d338b6c4f8cba28ce23c685a7f92478fdd8d713725452075362cbe1c54449d69fa94919db4f1d7ac95e1fc", 0xa7}], 0x3, &(0x7f0000840000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x20, 0x4000000}, {&(0x7f0000185000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cd6000)=[{&(0x7f0000463000-0x12)="c28c353749dd8ea17479865283a68dfda8c7", 0x12}, {&(0x7f00002bb000)="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", 0xfc}, {&(0x7f00002bc000)="09f2d986ed15a6fbabc8d1dbdee9e074905033b481620563d0a23ab7688c007704eb36672bb8190ff4bd27099d542abdfbe3f0f7bf6f27a12298d5221da34687adad88a4d3b93cfc40ce1cc05e4bc97c7ea2589f00a4270dbc88", 0x5a}], 0x3, &(0x7f0000d8a000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x10}, {&(0x7f0000506000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000074b000)=[{&(0x7f0000bbf000-0x98)="32ae294b7019f345a960497cb55aa7d521c8d8ca7277a5566fbffbb910732b49cf131d085e9dcdaf8ebd121b9b253431c2ff1e5106baac14c7a903bfbc403f59703d7a9f7724caa4740cd62db0002a6c1828ff9f2b7c5330d3250c3d07dcb7a399ac1f9b36b43c7da47e97958845a2766eb40c01af29fa0544e1ce79304ba7b31a0fe067ada4c6f658720f6f24b233e7dddf313139807ecf", 0x98}], 0x1, &(0x7f000083b000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x20000014}, {&(0x7f00000b3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad2000-0x50)=[{&(0x7f0000503000)="7f816aa06b15fd17def6bacc4da22d7dcd29b4058a81380ad1a10ba3883281c3063fb31c70d0e91821b1e7861d45d9cc0dcb0d5fab0dedcfe915cb786c97000dc0614b56d58b91b6ac31713cf05c989b87c4b8135d105d69e4319c1e5ba3442f87a702e64b441d80d17b9b315101933685c4da39e918353e4685f7df9af3509dfedd816ccf", 0x85}, {&(0x7f0000e43000-0x1)="96", 0x1}, {&(0x7f0000872000-0xd0)="14c747e0e1a7855beb63fdb59778d4e31fb1af606419727ce1439301c9f78dd6a46b2db8c3ffe68b0db48d7c5ab6b9c34e0d3425a10f891427f88d28615ac74f6dd3e873b836e9520c34bad25149aec8847dc5fa849db7ce8f4b412d648d23e37df55c83820d76514402dcac50c7c75547c428706060e14751019764e7b9ce0dc424e00f2021ffc708f1bf112f70a7ad18d0672099629fb8756801fbfb41f1e8b9739bf94f021a52a130b71a411502e6009927d5288257aa6e5ad5adb161bc8e634f79985eb5c497f3ba9935da471430", 0xd0}, {&(0x7f0000d4f000-0x1000)="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", 0x1000}, {&(0x7f0000f20000-0x56)="d4bf34d4ff06542b438f926bccfd1686c3868f2785789c92d64188c0ca85b86d7cc8427b7a92c431831b4af43c968bf985063c482c8e588e0aada7e0c878035d0c6f32dbae3f1daad7b44a97472bceee50f98b0fdd06", 0x56}], 0x5, &(0x7f0000835000-0xf0)=[@cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x28, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r0, r0, r0]}], 0xf0, 0x20048004}], 0x9, 0x50) 2018/01/19 22:18:21 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x2000000, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106) 2018/01/19 22:18:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket(0x5, 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x7fffffff, 0x7, [0x1ff, 0x4, 0xfff, 0x3, 0x4, 0x8001, 0x6]}, 0x16) 2018/01/19 22:18:21 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/checkreqprot\x00', 0x64002, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fcd000-0x8)={0x0, 0xb6}, &(0x7f0000496000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fcd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x6, 0x3, 0xe6f2}, &(0x7f0000fcc000)=0xa0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcc000)={0x0, 0x800}, &(0x7f00006f9000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fcd000-0x38)={&(0x7f000076f000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6d000)=[{&(0x7f000071b000-0x48)="677e45153c10fda6686ea71c4e587aa04896f9f332dba1f03fff9141b1cb24e3a7015ee937ac1219254d54125f1cd68ef0564461e43dc885c83c37b12d9ff14c7bc9502e3a0eafb6", 0x48}, {&(0x7f000069e000)="cf9c74b247d42ea0eafd62917a56d187a68117d537b1a02a0c3970b25b17e61041cf7659a7469ef75b543f87e0e6b7f1bcd6273dea97644476", 0x39}, {&(0x7f000091a000)="16ad737371b6e5ff9a04a5eb945a0b1307544f2e4d62d3549053af4f35fbc27ecaf98b83aada647bec2a11e2dfc80e3659b2b6d3abde609eb3b498351617bca02c6b1b96a484024cab39", 0x4a}, {&(0x7f0000fcc000)="a6032a282b9595e6688b4d4f96a8ac70d4420406e1e1356585e3dc38dd907b4b95ce0219a9b3731842b72fbde22d18cd78af969afe6e9e919f7027dc2d25b1b717b7eadea4a41cb57a7c694e6cb65702df772218a2fc3fa3a1ad0c5720b93e0cd066f6c81706c56cbe1534241e7d0dab84e7b7ffca6b29fc913990ef7250e2006d538d805f906502e8a1cb9cd505387155ca7f17eb9e916bad4d0ea05f492bc289a3c91357a8d4f422dc8f70d37c70cc41c14d731824541c1f7661a11eda160dcf796c83fa839dfd", 0xc8}], 0x4, &(0x7f0000808000)=[@sndrcv={0x30, 0x84, 0x1, {0x21, 0x7, 0x8202, 0x400, 0x7, 0x4, 0x7fc0000000000000, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x7, 0x8, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x85, 0x96df, 0x1, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x204, 0xb39, 0x3, r4}}], 0xc0, 0x10}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) 2018/01/19 22:18:21 executing program 7: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000398000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x2, 0x6, 0x5, 0x2, 0x1}, &(0x7f0000b58000-0x4)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b57000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00004a4000)={&(0x7f0000a9c000)=[0xff, 0x4, 0x2, 0x1], 0x4, 0x0, 0x2, 0x4, 0x80000000, 0x1, {0x7, 0x7f, 0x7, 0x5, 0x10001, 0x1, 0x9, 0x80, 0x3, 0x6, 0x7, 0x7, 0x4909fe13, 0x1, "7796cd84562bbdc5f240d36bc336a66cf12e9f054b6ff4e7b2c88ea445392672"}}) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b57000-0x6)={0x1, [0x10000]}, &(0x7f0000b57000-0x4)=0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x34) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) 2018/01/19 22:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d5f000)=0x0) pipe(&(0x7f00007c6000)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000140000)={0x4, 0x63af, 0x2, "e789cc2d47cc", 0x3, 0x0}, 0x10) r1 = getpgid(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/mls\x00', 0x0, 0x0) exit(0x6e) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d00000-0x40)={0x1000000000000000, 0xd000, 0x20, 0xa, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000791000-0x10)={&(0x7f00004f5000/0x2000)=nil, 0x2000}) r3 = syz_open_procfs(r1, &(0x7f00009f4000-0xd)='ne\n\x00\x00\x00\x00\x00\x00\x00iX\x00') getdents(r3, &(0x7f0000eee000)=""/36, 0x24) 2018/01/19 22:18:21 executing program 4: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000491000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="8fa69220f388b408f00d7d246dc6101dc9d28a85d0300373510507d5a433f99072bcf3415f9550158ebe0b3edf10e6a41b3d63a1890a0108c6fcfd139039eed78214802497002be666a322c0174f40f9746874177094ff9f5b1861551584484f41") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) sendmsg(0xffffffffffffffff, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/19 22:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f000020e000-0xa)='/dev/mixer\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f00007e1000)={0xa, 0x2, 0xc03b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x5}, 0x1c) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f000048d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/create\x00', 0x2, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000247000)={0x80000001}, 0x4) 2018/01/19 22:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x401, &(0x7f0000ed7000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008bb000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') 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, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/19 22:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x50, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00003d7000)=[], &(0x7f0000f43000)=[0x0]}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) 2018/01/19 22:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) [ 44.290381] binder: 5823:5825 got transaction with invalid offset (0, min 0 max 0) or object. [ 44.300372] binder: 5823:5825 transaction failed 29201/-22, size 0-8 line 2966 [ 44.318150] binder_alloc: binder_alloc_mmap_handler: 5823 20000000-20002000 already mapped failed -16 [ 44.330828] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 22:18:21 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$notify(r0, 0x402, 0xd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fcf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000cb6000-0x4)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000da9000)={0x1, 0x100000000, 0x7, 0x20, 0xffffffff, 0x2, 0x9, 0x81, 0x7, 0x8b, 0x2, 0x4}) statfs(&(0x7f0000ffe000)='./file0\x00', &(0x7f0000ffe000)=""/4096) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffe000-0x10)={&(0x7f0000be0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e8f000-0x8)={r2, 0x0}) memfd_create(&(0x7f0000cd9000)='\x00', 0x1) 2018/01/19 22:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffffff, &(0x7f00006b4000-0x8)='./file0\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00008df000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}) 2018/01/19 22:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003e3000)=0x715, &(0x7f0000976000)=0x4) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/19 22:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000025f000)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)=0x0) 2018/01/19 22:18:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025f000)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000187000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fc5000-0x14)={0x0, 0x5, 0xfffffffffffffff9, 0x0, 0x1, 0x6}, &(0x7f0000e8d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000924000-0x6)={r2, 0x100000000}, 0x6) 2018/01/19 22:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de6000-0x4)=0xc) r1 = getgid() syz_fuseblk_mount(&(0x7f000017d000)='./file0\x00', &(0x7f0000297000)='./file0\x00', 0x1000, r0, r1, 0x100000001, 0x1000, 0x800) r2 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e4d000)={&(0x7f0000120000/0x1000)=nil, 0x1000}) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") 2018/01/19 22:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d91000-0x64)={&(0x7f0000021000)=[0x3, 0x14000000, 0x200, 0x8], 0x4, 0x4, 0x5, 0x100000000, 0xfffffffffffffff7, 0x0, {0x800, 0x9, 0x5, 0x2, 0x59f, 0x15, 0x1, 0x100000000, 0x5, 0x9, 0x5, 0x4, 0x2, 0x1000, "3fdcd449460518bd963e3593e9e44b40e9e7bf220ea433484738ae48f94604cb"}}) 2018/01/19 22:18:21 executing program 2: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="d6d5d191e2dee5c619e9d8e286a741237c", &(0x7f0000001000)=""/114}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a3f000-0x20)={0xffffffffffffffff, 0x7, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000)={0xc3d, 0x3, {0x2, 0x0, 0x3, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.336302] binder: 5823:5825 ioctl 40046207 0 returned -16 [ 44.338545] binder_alloc: 5823: binder_alloc_buf, no vma [ 44.338575] binder: 5823:5833 transaction failed 29189/-3, size 40-8 line 2903 [ 44.347825] binder_alloc: 5823: binder_alloc_buf, no vma [ 44.347850] binder: 5823:5834 transaction failed 29189/-3, size 0-8 line 2903 [ 44.372168] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.382989] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 22:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e3e000)={0x0}, &(0x7f0000af5000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00007d1000-0xc0)=""/192, 0xc0, 0x0, &(0x7f0000d9c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) rt_sigsuspend(&(0x7f0000326000)={0x6}, 0x8) msgget(0x1, 0x400) [ 44.414093] binder: release 5823:5825 transaction 9 out, still active [ 44.420853] binder: unexpected work type, 4, not freed 2018/01/19 22:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000c0000-0x9)='/dev/rtc\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:21 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x63, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003000-0x8)={0x7, 0x80, 0x8, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/19 22:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ea5000)='/dev/vcsa#\x00', 0x8001, 0x400041) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00009a3000-0xbc)={0x5, 0x1, 'client0\x00', 0x0, "875949c2c34603ac", "7847c28b807186239cac98cd6a6ea5ade3d1c583a1c217956098839dfb9a9b6a", 0x3000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) r2 = getpid() ptrace$peek(0x2, r2, &(0x7f00006fd000-0x8)=0x0) fsetxattr(r1, &(0x7f0000d2a000)=@known='security.selinux\x00', &(0x7f00000da000)="0200", 0xffffffffffffff1c, 0x1) r3 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = dup2(r3, r3) lseek(r5, 0x0, 0x3) 2018/01/19 22:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000973000-0x1)='H', 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000ad7000)={0x2, r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000036e000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/19 22:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) r1 = semget(0x3, 0x5, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bb7000-0x8)={0x0, 0x0}, &(0x7f0000e84000-0x4)=0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ba000-0x48)={0x2, 0x0, [{0x4, 0x3d, &(0x7f00004d8000-0x3d)=""/61, 0x0}, {0xf000, 0x1000, &(0x7f0000158000-0x1000)=""/4096, 0x0}]}) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000f1f000-0x67)=""/103) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d1000-0x8)={0x0, 0x100000000, 0x7}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000220000-0x8c)={r2, @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]}}, 0x8c) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000b22000-0x4)=0x7, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000d28000-0x6f)="04da50af607e635c099810b639a472d2e5ab03d49e12af7232d876f14539915ffe909e28aeb181e104ba6ea4186e905fc81bab4b0c83c39147bb3809b1df7e0518de06bce61d97688a29eb0ae889a8995cafb413f76e3077b794e7863b7e3ae88f0747747fb0f5bc0f8a15330dc5a2", 0x6f) [ 44.470308] binder: undelivered TRANSACTION_COMPLETE [ 44.483368] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.501449] binder: send failed reply for transaction 9, target dead 2018/01/19 22:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x3) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) 2018/01/19 22:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/19 22:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003de000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007c6000-0xc)={&(0x7f000016e000)='./file0\x00', r0}, 0xc) 2018/01/19 22:18:21 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000b000)=[@in6={0xa, 0x3, 0xffffffffffffff7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xad3f}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x80000000) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/19 22:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d97000-0x4)=0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/19 22:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000052a000)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ff2000)=""/229) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000014f000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) [ 44.658075] binder: release 5895:5899 transaction 16 out, still active [ 44.664904] binder: unexpected work type, 4, not freed [ 44.685117] binder: undelivered TRANSACTION_COMPLETE [ 44.686965] binder: invalid inc weak node for 17 [ 44.686982] binder: 5895:5902 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 44.728650] binder_alloc: binder_alloc_mmap_handler: 5895 20000000-20002000 already mapped failed -16 [ 44.739465] binder: BINDER_SET_CONTEXT_MGR already set [ 44.744838] binder: 5895:5899 ioctl 40046207 0 returned -16 [ 44.744890] binder_alloc: 5895: binder_alloc_buf, no vma [ 44.744913] binder: 5895:5902 transaction failed 29189/-3, size 40-8 line 2903 [ 44.770785] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.776729] binder: send failed reply for transaction 16, target dead 2018/01/19 22:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000032b000-0x64)=[@in6={0xa, 0x2, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f12}, @in6={0xa, 0x0, 0xe6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) fdatasync(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x367, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) r2 = memfd_create(&(0x7f000057d000-0x46)="bdf66fad1574cedb1ac4c4e0786f30cd0984c949f191a6ce93ca306cefd0fff9f1f4e5885f14ca6e41d556bdc3ed762e31a671d3a5fd34c1321ab36d7eb8988f97088c576659", 0x4) lseek(r2, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000265000)={&(0x7f00001e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002a6000)={&(0x7f0000072000)={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00004e2000)=0x0) 2018/01/19 22:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000db2000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x80080) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a36000-0x8)={0x23, 0xfffffffffffffffc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000654000-0xb)='dctcp-reno\x00', 0xb) 2018/01/19 22:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000235000-0x4)=0x0) prlimit64(r1, 0x9, &(0x7f0000d41000)={0x1, 0x0}, &(0x7f0000f35000-0xf)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cd9000)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00003bc000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e96}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x764b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xa0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00001ad000-0x14)={0x100000001, 0xfffffffffffff32d, 0x918, 0xa8, 0xffffffff, 0x5, 0x54e, 0x7, 0x7, 0x0}) timer_create(0x5, &(0x7f0000227000-0x60)={0x0, 0x1a, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004e000-0x4)=0x0) r4 = msgget$private(0x0, 0xb) msgctl$IPC_RMID(r4, 0x0) timer_gettime(r3, &(0x7f0000ce2000)={{0x0, 0x0}, {0x0, 0x0}}) getxattr(&(0x7f0000875000)='./file0\x00', &(0x7f0000ead000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00006ce000-0xfd)=""/253, 0xfd) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) 2018/01/19 22:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xb6e435fd0426c66, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/19 22:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b84000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x19a8) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f000031d000)='/dev/midi#\x00', 0x400, 0x200000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f000024e000-0x8)=0x0) 2018/01/19 22:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a60000)='/dev/usbmon#\x00', 0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d29000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a9000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ed000)=@sack_info={r1, 0x4, 0x8001}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000042a000)=0x5) r3 = syz_open_pts(r2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00004be000)={0x80000000, 0x200, 0x100000001}) ioctl$TIOCCONS(r3, 0x541d) 2018/01/19 22:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000657000+0xd62)='/dev/dsp\x00', 0x802, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00006ec000)={0x400000000000000, 0x6000, 0xffffffffffffffe1, 0x8, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f95000)={0x5, 0xfffffffffffffff9, 0x8, 0x3ff, 0x4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f58000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c6a000-0x2c)=[], 0x0) 2018/01/19 22:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r3 = shmat(0xffffffffffffffff, &(0x7f0000793000/0x1000)=nil, 0x2000) shmdt(r3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r4 = socket(0x13, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffeffffffffffb, 0x100000000, 0xfffffffffffffff9, 0xffffffff}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r5, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r4, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 22:18:22 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000dc1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a8f000)=0x32, 0x80000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000dc1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b44000)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/19 22:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac7000-0x10)="", 0x0) pipe(&(0x7f0000771000)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000724000-0x4)=0x0) 2018/01/19 22:18:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x420240) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrauplo!', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/19 22:18:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0xfffd) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007dc000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10, 0x0, 0x3ff5, 0xff}, &(0x7f000068a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={r1, 0x100000, 0x30}, &(0x7f0000000000)=0xc) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/19 22:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$admmidi(&(0x7f00001f2000-0xe)='/dev/admmidi#\x00', 0x1f, 0x404441) r1 = syz_open_dev$amidi(&(0x7f0000887000)='/dev/amidi#\x00', 0x0, 0x100) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00001ae000/0x18000)=nil, &(0x7f0000a48000-0x18)=[@textreal={0x8, &(0x7f0000457000)="0f019d0d000fc7982361ba4000b000ee66b9c402000066b8d400000066ba000000000f300f01d166b9790a000066b80200000066ba000000000f30f4dcef66b9800000c00f326635002000000f30801700", 0x51}], 0x1, 0x8, &(0x7f000058a000)=[], 0x0) 2018/01/19 22:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000add000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) getpeername(r0, &(0x7f0000081000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000813000)=0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000012a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xd0a, 0x3, 0x400, 0xa, 0x20, 0xa0, 0x9d, r1, r2}, {0x1ff, 0xff, 0x0, 0x1, 0x4, 0x7ff, 0x80000001, 0x0}, {0xfffe0000000, 0x1, 0xfffffffffffff800, 0x0}, 0xb12, 0xb, 0x0, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x1, 0x8, 0x5, 0x7fff}}, 0xe8) 2018/01/19 22:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x47}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f65000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) recvfrom(r0, &(0x7f0000d8d000-0x4a)=""/74, 0x4a, 0x2000, &(0x7f0000768000-0x60)=@nfc_llcp={0x27, 0xffffffffffffc216, 0x3, 0x4, 0x4, 0x8, "b74da8ba9815492c53f4df715ba8079d6ee15d3d6481e26c4152a0e2dc51b2cf40efb78c81255f3ddb164c1275524ef462432d7cd146afa3afb97ece5938ec", 0xffffffffffffff81}, 0x60) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000064c000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/ppp\x00', 0x105040, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000723000)={0x0, 0x5, 0x1, 0xf2, 0xffffffff}) 2018/01/19 22:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000447000-0x68)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf8000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000e52000-0x4)=0x0) 2018/01/19 22:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000348000-0xa)='/dev/vcs#\x00', 0x7f, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001e5000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b6b000)={{0x2, 0x3, 0x4, 0x8, "fd54010e3a9a893b7698387217b2e8db72409a1d9287db5f87af1b067456a8e43481028bf9cbba94b0aff0df", 0xe30}, 0x0, 0x0, 0xffff, r3, 0x7f, 0x7fffffff, "2a8695ab89add0f2f083c0ed74c522b92b378004a037e0a9a1c148abe671d839e401a81ee8151947d84df83f3a4910becbe3784d69ab69c26307c4890e6734b8", &(0x7f00002a4000)='sha224-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x401, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:22 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000)={0x0, 0x0}) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/19 22:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b7d000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006e7000-0x4)=0x1, &(0x7f0000fbb000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x1c) 2018/01/19 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000344000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000019f000)={0x0, 0x3}, &(0x7f0000508000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b26000)={r1, 0x2}, &(0x7f000021c000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5e000)={r2, 0x40}, &(0x7f000077b000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a16000-0x14)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000ad000-0x14)={0x0, r3, 0x5, 0x0, 0x0}, 0x14) 2018/01/19 22:18:30 executing program 7: 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) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = socket(0x12000000011, 0x1, 0x0) write(r1, &(0x7f0000a78000)="", 0xecb7452619a92a8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000746000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='mime_type\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x100000001, r3) 2018/01/19 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000028c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf6210291cf55d06f, r0, 0x8, &(0x7f0000ae8000-0xe5)="0570436fb6cd29b55f6533ea2d2530096ea9a089ad10506c84182147b3d6dd9433df961da57a4a64dd052355f0ff2cf46eea7ac53d1d403235a886a496933e6c24761a0dc76e53e29367363dbec835233ab5878883319b88fb36e1603d5d424f3ec6781a5dfa05a333a2f422c27995d99ca02fc3dd01b1e9f67c252814550a06c1ab88645c5efa0b70b20f68681f11bf4f75834a5d77243f464ef3674a354d28f0b50757f45a82351f26c04ad7b2ad58995a09a83ff989a017d396fcc5eefc69bc99302aa39aec2dcf317ffed4b0fc6e13f71b71564d3941158bfc3bfbdcbd36d29c91fce0") 2018/01/19 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x8000, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000000e000)=@req={0x50, &(0x7f000000e000)={@generic="4189a07161921193b502f6a208ad43a5", @ifru_map={0x100000000, 0x5, 0x5, 0x750, 0x3f4c000000000, 0x2}}}) 2018/01/19 22:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00007e2000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\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) readv(r2, &(0x7f00006d1000-0x10)=[{&(0x7f00002cb000)=""/252, 0xfc}], 0x1) setitimer(0x0, &(0x7f0000403000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 22:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = 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) finit_module(r2, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/19 22:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f2000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x1, 0x2, 0x4, 0x0, 0x1, 0x2fb4}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) 2018/01/19 22:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000005) syz_emit_ethernet(0x140, &(0x7f0000bba000-0x140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x13, 0x4, 0x0, 0x0, 0x132, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4}, {[@noop={0x1}, @end={0x0}, @rr={0x7, 0xb, 0x9, [@rand_addr=0xffffffff00000000, @empty=0x0]}, @timestamp={0x44, 0x18, 0x8001, 0x1, 0x928f, [{[], 0xc94}, {[@multicast2=0xe0000002], 0xfffffffffffffff8}, {[], 0x9}, {[], 0x800}]}, @rr={0x7, 0xf, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0]}, @end={0x0}, @noop={0x1}, @noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1, 0x40, 0x0, {0x36, 0x4, 0x100000001, 0x0, 0x24e, 0x3, 0x10001, 0xc52c, 0x9d, 0x2, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}, {[@ssrr={0x89, 0xb, 0x5, [@rand_addr=0x7, @loopback=0x7f000001]}, @rr={0x7, 0x1b, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x1, @loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x2, 0x1, 0x9, [{[], 0x7fff}, {[@broadcast=0xffffffff], 0x1}]}, @generic={0x96, 0x3, "ac"}, @ra={0x94, 0x6, 0x8e4}, @ssrr={0x89, 0xf, 0x80000, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x1f, 0x7fffffff, [{0x0, 0x8, "c3e374555654"}, {0x7, 0x11, "3add25680d7260268d585b7f88fb1b"}]}, @rr={0x7, 0x27, 0x3, [@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}]}, @cipso={0x86, 0x2d, 0x2, [{0x2, 0x2, ""}, {0x1, 0x9, "ff7d264b402062"}, {0x7, 0xf, "ffb88fc0ec20c5cc3dc2119ad4"}, {0x0, 0xd, "1f3e7fabe30b6025802a74"}]}]}}, "6f009f06459c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsa(&(0x7f0000a48000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000552000)=0x9, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a5c000)={0x2, &(0x7f0000048000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9e000-0x4)=0x0, 0x4) 2018/01/19 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) open_by_handle_at(r0, &(0x7f0000595000)={0x80, 0xa3b378100, "86ec44236424856dfb1a2ec5f712a7cc219d4834f1c22418728e1c29863be5e196d11c3afa742df7f2ab4733d68529ec9af73726a3ecf91c14b2c0a39a32aca8f2d0e7e20408ecc3bfb87d2f494f3e405258a8f7169ea2603b965000ac06d4e0012589bd129545661c1809fa12ba0e5a589f795ae88bd482"}, 0x4501) ppoll(&(0x7f0000c12000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009f9000-0x10)={0x77359400, 0x0}, &(0x7f0000cb4000-0x8)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/19 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f5d000)='/dev/dmmidi#\x00', 0x0, 0x420000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000032d000)={0x2, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000231000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c8b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ad6000+0x38d)={r1, r2}) syz_emit_ethernet(0x4e, &(0x7f000001f000-0x137)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d3dac1ff09b811e9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000048b000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/19 22:18:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f00000de000)='./file0\x00', 0x40) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000058f000-0x4)=0x0) 2018/01/19 22:18:30 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000010000-0x4)=0x2d9) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000022000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xce5d, 0x20, 0x5, 0xffff, 0x9, 0x2, 0x80000000, 0x7f, 0x380000000000000, 0x0, 0x3, 0x6, 0x6, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000022000)={r2, 0xd880, 0x3, 0x8f, 0x80000001, 0x80}, &(0x7f0000006000)=0x14) 2018/01/19 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000a4b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair(0xb, 0x0, 0x7, &(0x7f0000413000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000caa000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1800000, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x2, "72e9c0b7ac2cbda27a1b0945e95a14079c6a25bfefeb8162fe7636a8551f39f7c46f75b7f0747a3c02608b103d33c360be23b3a59c8b4841a46bdafb570d97c2a8e5701bce570bccd68f10e8db33d03f"}, 0x160) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f00000fd000-0xf7)="fdce304716bca774315166c03b3700c6cd37c17e98b44f83cd791a75e1f3f2768d818d6db0f6ba5e58ee5549e27b1a76d485b655f40b1a5d60de7199895381bd9e1f39117e2b0c1888c4ba599f75e61f3f98f8573aa5ea56b08a2b0a992783829ccc1adc118ebd9c7fe85484f17a8d32b3477568e762214124de95b8ccba2cf9ced26bbae67034f0a6f3f6013c9d1cb3ffc00e9e3b11cf069d3026a2cbb14cef759e4cc2d9db325bbd567e12662872c2bb61e91ad568b1ce88487e3cbfc8b6e9ec600aed381515ea1ede7f80636f77470b2703ad32924d397e471c6659d17e0acb54fa2e2019dc20f3c291ebe54d293f00802ce1f8c490") 2018/01/19 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007da000)='/dev/dsp\x00', 0x50080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000091c000-0x20)={0x8000, 0xfffffffffffffff0, 0x9, 0xbfa, 0x5419, 0x20, 0x5, 0x80000001, 0x0}, &(0x7f0000fc9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007c8000-0x8)={r1, 0x0}, &(0x7f0000c22000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000045000-0x8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000094b000)={r1, 0x3c, "d16f480255d4a8c4c9a1ad0b4436a2dc5af6149bb3ec600dd38a07b969b944cbb35b906c2c1def71ad053b24fa22cab1fed8f9a0bb9c6f50afc6d1ab"}, &(0x7f000044c000-0x4)=0x44) 2018/01/19 22:18:30 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e69000)=0x14) ioctl$FIONREAD(r0, 0x541b, &(0x7f000041c000-0x4)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000529000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c31000-0xe8)={{{@in=@rand_addr=0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x0, 0x253, 0x0, 0x7, 0xa, 0xa0, 0x80, 0x29, r2, r3}, {0x0, 0x80000001, 0x2, 0x6, 0x1f45, 0x6, 0xdccf, 0xffffffff00000001}, {0x86, 0x1, 0x75ede3ed, 0x4}, 0x5, 0x5, 0x2, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0x7, 0x4, 0x7, 0x8}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000075000-0x20)={0x8000, 0x7ff, 0x6, 0x400, 0x17, 0x9}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000e6c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000126000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ad7000-0x4)=0xc) 2018/01/19 22:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x7, 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_config_ext={0x401, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f00001a4000-0x140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x10a, 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]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [0x3], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) write(r0, &(0x7f00004ea000-0x59)="51a636c82147507dc7fe633971790a2b73fe1f2688ae64f5f9a4ebe680e1e165db9d3792ca906da51ad7bfbce7a182a6ff70944a86cf9b61d7f68c0eb5924e3d1b30a676d1956795eae62c2a9274aa51301aa15bbd8cdcc77e", 0x59) 2018/01/19 22:18:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x401, 0x800, 0x1, 'queue1\x00', 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]}) r1 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="f8", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/19 22:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000126000-0x4)=0x9, 0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) lremovexattr(&(0x7f000050c000)='./file0\x00', &(0x7f000073b000)=@random={'system.\x00', 'ppp0em0'}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000114000-0x4)=0x1fffe, 0x4) tkill(r1, 0x18) 2018/01/19 22:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009f3000)={0x0, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4d3, 0x5, 0x2, 0x6}, &(0x7f0000cf8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009c1000)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f8, &(0x7f0000982000)="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") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b80000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000042d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000014000-0x108)={r4, @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]}, [0xb4, 0x1, 0x4, 0x9, 0x302, 0x0, 0x100000000, 0x3, 0x80000000, 0x8, 0x9, 0x1, 0x0, 0x3ff, 0xb4f2]}, &(0x7f0000767000)=0x108) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) fanotify_init(0x2, 0x80000) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000afc000)='net/xfrm_stat\x00') perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 22:18:30 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000018000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000e4f000-0x8)=0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e9e000)="31b36ee54200000001f6841bd619f1057d2d73c0595dac5019445d3d2bedfff6", 0x20) 2018/01/19 22:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743", 0x46}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000607000-0x38)={&(0x7f0000712000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000319000)=[{&(0x7f0000e8a000-0x37)=""/55, 0x37}], 0x1, &(0x7f00003ec000-0x29)=""/41, 0x29, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000096000)=""/253, &(0x7f000053c000-0x4)=0xfd) 2018/01/19 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058c000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockname$netrom(r0, &(0x7f000023f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000329000)=0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000595000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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) sync() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d74000)={{0x6, 0x2c3, 0x3, 0x0, 0xffffffff, 0x1}, 0x2c8}) msync(&(0x7f000076a000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d20000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff7b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000557000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000070e000)={r2, 0x74f, 0x30, 0x5fc, 0x4}, &(0x7f00006ab000)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/01/19 22:18:31 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000001000-0x10c)={0x50f, 0x0, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x8, 0x1, 0x78, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52c30e5e6aa43653, 0x1, 0x6, 0x4, 0x4, 0x0, 0x6, 0x3, 0x1ff}) fchown(r5, r2, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x5, 0x80000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) close(r0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x8000000008) 2018/01/19 22:18:31 executing program 7: r0 = semget(0x2, 0x0, 0x4c0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/sequencer\x00', 0x400, 0x0) fsync(r1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000eda000)=0x0, &(0x7f0000ab5000)=0x4) pipe2(&(0x7f0000f3b000-0x5)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f000047f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000669000)={r4, @in6={{0xa, 0x3, 0xd9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r2, 0x402, 0x8) sendmsg$alg(r3, &(0x7f00003f2000)={0x0, 0x0, &(0x7f0000a18000-0x90)=[{&(0x7f000089a000-0x5)="15485ed86f526a4a1b22d16d0b5f72a354f12edb59f210a1d749f48e69bb54b24f6f88662810b05eb237af28b826f669ed48e5618a281f795bd9158790a95dbb6eda903824d36ee97d30fdd7191d24c039580c93049fb0fe3c40a762a9c5cce51545bd981603a6810c8cbfede1032560a901c081254184e8cd93e5d17b875ee7740a90bbe20107b5cb8f638f873a2e6a48cdb9d943af736e4338a1d0e19755", 0x9f}, {&(0x7f0000396000-0xe)="9dd00f0c46a2a4084ed930cc0f48", 0xe}, {&(0x7f000038c000-0x59)="252c6830c44e4feeb2c48be598d3d2b23a5273c11f56882c9e968a42eaf03beb980dc6e138b21599cbf84c351adc69f502aadfb5df2d1084cffe8b753602052b77b1ca6584186ca7490e41f5367a98339a7f2166551885ac5c", 0x59}, {&(0x7f0000811000)="c70629159ce90883b3ab596fb5753bd2d722fa273fa6451c50b195f82c84bce085db4de1247e89e9e6fa82c9d7d5dcb055064a38744ca4f4cc1f5d8a7b5312b9f3c8e386a55a4f95fac5b4c75924ed4d7afac21dfb9834d1b38850b93cfc92c4dc561f55dd9ab0d0970d7599462ca3538f3593fa95bf4f4e530a1e9f2fd3ea335705352675c70bc52af05782e5925cbdfc5f9be9ae983cd958", 0x99}, {&(0x7f0000b05000-0xa3)="31d19597123a8ca710f99afbdcd2c942c7047f0f88ab7c2e84064fa56503b8f39943faaf8664978c7afe3a8a1adb00caa33826e79494b5b48e19b4f6a75c4328ab54dfcc9773a77bc7ebd01d5f25481a55c9d641d69565af0f82c9b7b38cb537c82b384265929b03141a4081fb96ed0df127b106d6a6efc0b20103798ebfae45c6064480141e7442aed85145010170aced8eac3a4f7b350ca47d40d8dba54c40a2a494", 0xa3}, {&(0x7f0000930000-0x95)="03cd3c71c7d49676e427fe28552afa4b7d7154b7c469306de2dbe3b617cf4b07bd37dc980118ef3441ed947c15becae2963122369513a106b8da1fdff1b5039adf8678de8d89ad04e70a702359e6af2017582f90088022d2031fa52467cec3ddf9716f89f5d93a2ff0be769b389b36a8d17abf3c60ba96d5add5fa97e692f13914c231a66cb88383fcd381e9b4cfe05a33d77d398e", 0x95}, {&(0x7f0000d51000-0x7)="7fea15f9919206", 0x7}, {&(0x7f000087e000)="b89a82709fc180ac93fb184b1a5b6381afee03a90659b4fefe348d429825890a7a658bb526b1f18c41b9d60c3d80de49dcc0bfccb7dea2", 0x37}, {&(0x7f000093e000-0xc5)="c3d98aafbb08ef60cafea15232a74fd0763773b118055e05b4004d794cc64f1ad1dcc7d8d63f144e8757ef0f4260beac8625d5303eea5014c53e327dfe28cac36d3aa5034405d50bf5bd1467586ecdd5c485d5cfb91d3b75a19448b4c991b4ec0d6aef515bbe2457543d5af867fee40259e19b66f8b0edf7c8b335441add0cf6e92c6e6f4cfee2c320ff02949181c128c6f26bff0b47decc78d24b0740dff059828c5dea64e369f42ca6e2408c1fe0d0d540a3b6da0108a75f7cdba584242f001f20a501ff", 0xc5}], 0x9, &(0x7f0000c98000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8e, "d7eb145c236700bf76ae2635debb4ea39a90fa8bbecc042aecef4cb32cefc6ccd3b10d07241770c35553826c6dbb8a42755809ec85de8f889f620845c58d2350067519918d3c885adbf36b6410d0420379dbcf09a4f21118a4a6e98a6c0a4fc35b54999417fde244c0f70485f0348077b78971b300ab48c519f37f376bedb89d6fce467073637cf46cb6aaae39c5"}, @assoc={0x18, 0x117, 0x4, 0x200}], 0xf0, 0xc000}, 0x10) accept4(r3, &(0x7f00001db000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000031a000-0x4)=0x58, 0x80800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7d000)={&(0x7f00001f0000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg$nl_route(r5, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r1, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) flistxattr(r0, &(0x7f00006c2000)=""/74, 0x4a) 2018/01/19 22:18:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x7, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x7, r3, 0x2, 0x66e0}) sendmsg$nl_generic(r0, &(0x7f0000862000-0x38)={&(0x7f0000548000)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x38c, 0x1e, 0x402, 0x4, 0x1, {0x9, 0x0, 0x0}, [@typed={0x8, 0x3e, @void=""}, @nested={0x1a8, 0x72, [@generic="4cdbbfc6936af74a01825c2af5648f8a9be058b3ab5db7cdddf93c85afee107a6624d786bcf7e417e5d31bd628949248f748c3fdc5c3b00aa4e8fe2c87e3731a0f64998d4c4067785bf4d4ebfb1411f08f6450c98b5b826ca4dd745578dea6521014bdce7ad0d09484d3b5af635aa88aabfbe59d8e212697ee6cbb1651cff12db092cb897b3201d3ebd8a2ca308ec5a6d39ed8869063482b726a174c12b0877d", @typed={0xc, 0x0, @pid=r1}, @generic="6d75b6651460f6bcb26f6ab66560d974a03877dc41bf40616800c191fff7a2e407c9214510a136ea62e277bfd414111961296cd7fdd20aa66a322b6a00ee2018e4485398a083d65a1b8e7f0fb38d0716968ca427a442d41806506cf5ea109c13c4c0277ac236a451b26fc0f5f6817274131b7ced570ab9d5504d171c2b00f3f29b4fca54899e165cccde693d6c8b772d90d7bfa9c7611e0224047b2b6e397cb6a75c21e0db0820e3659bce5522e3d996c5d8c8c76fbc8a82332c4c076c50bbec58c3aa1c5be113ef", @typed={0x30, 0x76, @str='wlan0GPLem0keyring-eth1mime_type/eth0\x00'}]}, @nested={0x10, 0x10, [@typed={0xc, 0x49, @u32=0xa7}]}, @nested={0x10, 0x0, [@typed={0xfffffffffffffeba, 0x61, @u32=0x3}]}, @nested={0x198, 0x2011, [@generic="75f60815ec3e390f27e5e4744bca2262b46011df580778dfd899c826ff215ccdc14cd3ad64aa97ac5ae0ff3500f4396d950e1cc6753de308ed94129528e49325f84807f7bc254caa054304d89e3903986f6f0f3a591d3483bb43bc", @typed={0xc, 0x8f, @uid=r2}, @typed={0x10, 0x71, @u64=0x5}, @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, @generic="161416b6bebb896563b57724a50173fa1eef8f7d07126cd16ef57c0183a98a49611b5b5be7cb953c747dd66a3c3d388ac93dea3ae312cbd919ad367ff745f5370f11314d730fc21d5833f1c66833423ffc1b25b041e2f297c6689a3a9a8d9e77c5c5625ff892cd7a19bbcc83f9b2bc7994e66fd2315a3c3a89dc31887f8b2d6d4b10943b22b29e0d4e0c412a8c63dc0b1b6dcaa6bce2c6a1000000000000e1bf13bf9207ed215305efe5be734314bad86119c2224c9f4d2df43c99d0a78265726276e7f89503385996f43b0e6b5078dd8162dc8fdcfe8775a771adf1665617473d81d383e9e0e39ac69a6a1daa6b80333e5faa73d010", @typed={0x10, 0x78, @u64=0x101}, @typed={0xb, 0x46, @u32=0xffffffffffffff7f}]}, @generic="f052610b17eb8cbaba398e6228fd5786"]}, 0x38c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000023000-0x5c)={0x0, 0x2, {0x0, 0x3, 0x10000, 0x3, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f84000)='/dev/vcs#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004f6000-0x10)={0x4, 0x3, 0xc89, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000008e000-0x4)=0x0, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000d2000)=0x0) syz_open_dev$sg(&(0x7f00008b4000+0x5d7)='/dev/sg#\x00', 0x7, 0x800) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/19 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x1, &(0x7f0000c8a000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000707000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f00001ce000)={0x0, r1+30000000}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000f4a000-0xbd)=""/189) 2018/01/19 22:18:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) 2018/01/19 22:18:31 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000016000-0x8)=0x5b24, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 22:18:31 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009d0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005af000)=0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f65000)=0x1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r2, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) syz_open_dev$usbmon(&(0x7f00009ee000)='/dev/usbmon#\x00', 0x9, 0x208002) [ 54.160490] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 54.160490] The task syz-executor5 (6089) triggered the difference, watch for misbehavior. 2018/01/19 22:18:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) tee(r0, r0, 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x45, r0, &(0x7f0000001000)=0x0, 0x9, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x101, 0x8, 0x5, 0x0, 0xff, 0x1, 0x8, 0x5, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xc00000000000}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x34, &(0x7f0000001000-0x34)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x208000000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffff4b, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [0xff], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x3, [0x8a, 0xc1c, 0x272]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="10f2ad5569be95c2d9b50b7dbf6c", 0xe, 0x4c050, &(0x7f0000002000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x7, 0x1, 0x51, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/19 22:18:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r0, 0x0) 2018/01/19 22:18:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000626000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) getdents(r3, &(0x7f0000c9c000)=""/92, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000032e000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 22:18:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)='system(}$\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000002000)={r0, r0, r0}, &(0x7f0000001000-0xeb)=""/235, 0xeb, 0x0) r1 = memfd_create(&(0x7f0000001000)='dns_resolver\x00', 0x1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/19 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002f2000)='/dev/midi#\x00', 0x8, 0x17a7c3451e97ce80) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000012b000-0x24)=""/36) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) epoll_create(0x1) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x3a3, 0x80000) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 22:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e20000)={&(0x7f0000748000-0xe)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[], 0x0, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f0000a56000-0x8)={0x0}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000110000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000829000-0x3)=0xc) [ 54.244816] kauditd_printk_skb: 171 callbacks suppressed [ 54.244824] audit: type=1400 audit(1516400311.274:195): avc: denied { map } for pid=6097 comm="syz-executor6" path="socket:[15277]" dev="sockfs" ino=15277 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 54.301835] WARNING: CPU: 1 PID: 6107 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 54.310990] Kernel panic - not syncing: panic_on_warn set ... [ 54.310990] [ 54.318348] CPU: 1 PID: 6107 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #269 [ 54.325609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.334963] Call Trace: [ 54.337612] dump_stack+0x194/0x257 [ 54.341236] ? arch_local_irq_restore+0x53/0x53 [ 54.345893] ? vsnprintf+0x1ed/0x1900 [ 54.349689] panic+0x1e4/0x41c [ 54.352862] ? refcount_error_report+0x214/0x214 [ 54.357599] ? show_regs_print_info+0x18/0x18 [ 54.362084] ? __warn+0x1c1/0x200 [ 54.365527] ? x86_emulate_insn+0xd01/0x3c20 [ 54.369920] __warn+0x1dc/0x200 [ 54.373180] ? x86_emulate_insn+0xd01/0x3c20 [ 54.377577] report_bug+0x211/0x2d0 [ 54.381209] fixup_bug.part.11+0x37/0x80 [ 54.385255] do_error_trap+0x2d7/0x3e0 [ 54.389130] ? math_error+0x400/0x400 [ 54.392930] ? emulator_read_write+0x37b/0x540 [ 54.397519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.402352] do_invalid_op+0x1b/0x20 [ 54.406058] invalid_op+0x22/0x40 [ 54.409494] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 54.414499] RSP: 0018:ffff8801cff67300 EFLAGS: 00010212 [ 54.419852] RAX: 0000000000010000 RBX: 1ffff10039fece69 RCX: ffffffff81154411 [ 54.427103] RDX: 0000000000001dcc RSI: ffffc90003eeb000 RDI: ffff8801ce1b4048 [ 54.434354] RBP: ffff8801cff67410 R08: ffff8801ce1b07c0 R09: ffffffff85c25520 [ 54.441602] R10: 0000000000000002 R11: ffffed0039c36849 R12: 00000000000000ff [ 54.448851] R13: ffff8801ce1b4020 R14: 0000000000000002 R15: ffff8801ce1b4120 [ 54.456119] ? x86_emulate_insn+0xd01/0x3c20 [ 54.460528] ? init_decode_cache+0xc0/0xc0 [ 54.464747] ? __lock_is_held+0xb6/0x140 [ 54.468809] x86_emulate_instruction+0x411/0x1ad0 [ 54.473641] ? check_noncircular+0x20/0x20 [ 54.477868] ? reexecute_instruction.part.167+0x260/0x260 [ 54.483398] ? __lock_is_held+0xb6/0x140 [ 54.487477] vmx_handle_exit+0x6e3/0x1ce0 [ 54.491615] ? vmx_set_msr+0x17e0/0x17e0 [ 54.495664] ? handle_vmfunc+0x850/0x850 [ 54.499722] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 54.504816] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 54.509724] ? get_futex_value_locked+0xc3/0xf0 [ 54.514383] ? trace_event_raw_event_lock+0x340/0x340 [ 54.519568] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 54.524483] ? __lock_acquire+0x664/0x3e00 [ 54.528721] ? find_held_lock+0x35/0x1d0 [ 54.532777] ? get_task_pid+0x195/0x2c0 [ 54.536744] ? lock_downgrade+0x980/0x980 [ 54.543929] ? lock_release+0xa40/0xa40 [ 54.547900] ? __lock_is_held+0xb6/0x140 [ 54.552304] ? put_pid+0x183/0x1f0 [ 54.555837] ? task_active_pid_ns+0xd0/0xd0 [ 54.560137] ? find_get_pid+0x210/0x210 [ 54.564105] kvm_vcpu_ioctl+0x64c/0x1010 [ 54.568143] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 54.572364] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 54.578239] ? find_held_lock+0x35/0x1d0 [ 54.582308] ? __fget+0x333/0x570 [ 54.585747] ? lock_downgrade+0x980/0x980 [ 54.589880] ? lock_release+0xa40/0xa40 [ 54.593849] ? __lock_is_held+0xb6/0x140 [ 54.597912] ? __fget+0x35c/0x570 [ 54.601356] ? iterate_fd+0x3f0/0x3f0 [ 54.605135] ? fget_raw+0x20/0x20 [ 54.608588] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 54.614468] do_vfs_ioctl+0x1b1/0x1520 [ 54.618355] ? ioctl_preallocate+0x2b0/0x2b0 [ 54.622757] ? selinux_capable+0x40/0x40 [ 54.626816] ? SyS_futex+0x269/0x390 [ 54.630543] ? security_file_ioctl+0x89/0xb0 [ 54.634938] SyS_ioctl+0x8f/0xc0 [ 54.638294] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.643033] RIP: 0033:0x452ee9 [ 54.646200] RSP: 002b:00007f0fdbe22c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 54.653892] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 54.661144] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 54.668413] RBP: 000000000000020f R08: 0000000000000000 R09: 0000000000000000 [ 54.675663] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2208 [ 54.682924] R13: 00000000ffffffff R14: 00007f0fdbe236d4 R15: 0000000000000000 [ 54.691621] Dumping ftrace buffer: [ 54.695323] (ftrace buffer empty) [ 54.699011] Kernel Offset: disabled [ 54.702622] Rebooting in 86400 seconds..