[....] Starting enhanced syslogd: rsyslogd[ 15.649516] audit: type=1400 audit(1521378307.834:5): avc: denied { syslog } for pid=4068 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.974468] audit: type=1400 audit(1521378310.159:6): avc: denied { map } for pid=4206 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 '10.128.0.44' (ECDSA) to the list of known hosts. 2018/03/18 13:05:16 fuzzer started [ 24.292125] audit: type=1400 audit(1521378316.476:7): avc: denied { map } for pid=4217 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 2018/03/18 13:05:16 dialing manager at 10.128.0.26:46673 [ 30.168214] can: request_module (can-proto-0) failed. [ 30.177743] can: request_module (can-proto-0) failed. 2018/03/18 13:05:22 kcov=true, comps=true [ 30.741564] audit: type=1400 audit(1521378322.926:8): avc: denied { map } for pid=4217 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/18 13:05:26 executing program 7: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x240000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2}, 0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000002d40)=[{&(0x7f0000000240)={0x27, 0x0, 0x0, 0x1, 0x5, 0x9, "a957a7aea390a55ee3c3e0043a9e39cafacaa54a1f472d908e275bc02b999b00703fa67de34573f8a59ba19b8b6aaacbe7b77deba1d5116a21fde95f4fdff6", 0xa}, 0x60, &(0x7f0000001480)=[{&(0x7f00000002c0)="aa248c1c07e481b7ed6127ff323dc1e82974428239eb952061f844d30568b7f1d3987d2657fd35c0a2243fd6dce7b47fa99a559f460933d02ddcbf226ef08eb34e64665ade3eeb39edf1c77423690699b76266adb7fb6ee5d96a352f3ef84d9bfff0f9da9035d3cb38d510a2d8a6834a77bcb219ad67468d61dfc2d2073e4fd8c7d146e6d5f4273866b7974a95ed9348854e8946e47021e84665985030672bcbdb9188c6a011b62e2ae3aa9a64afbb2c5e228dd006632e515cb996b90f41d8edd2dfe9944b8478c97a825a64c786", 0xce}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="83947dc892f585832e702ada348666e66f8b0503f0b7cf2fd03fa3818f5cca7fb5582b640cc6a31f952092ac385ddaaaa8ade6259000adb9f576fbd7e1d01fd738476ba5ebbcad9afb34015516a2a7b64e9c0987567cf296fa9b9bc99e2041c7687e5dba73827be9703cabb9106a946221f1564f9fe61977e86e02a17b4528614ddffe7b5c4d8807447ef4198215b8b4dfd04c1dac59caa8dae231c959eb4cc0d8", 0xa1}], 0x3, &(0x7f00000014c0)={0x110, 0x10f, 0x1000, "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"}, 0x110, 0x40}, {&(0x7f0000001600)={0x27, 0x0, 0x1, 0x7, 0x3f, 0x6, "eae329e4f5fa63556210d08005a67651636bcd01cc472c1287f9a9a053f445cd4b2e165a251d4df33ba05a6d91c7a1d2a15efc7870c9e87b6cc838bc9be290", 0x5}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001680)="c861bfc51503f6a5db935e16c49e9e94b7ebe6f10f444b6865f87377ffb2980d8056d0fe8fc309a6b4b77b60d6fece8994de6d0f2c06f87c49", 0x39}, {&(0x7f00000016c0)="0f03d9d23ed1e85bbbea501fec0e80f5c3a7a87b42b5beadac8b566643a4b6271752c07c3a12b28d41df8d451f0599c483217057f629b81cbc83c25db67744d6f667ac84c04f4c4995a24ab48c360275f76f885dbbac75cbf2ff9a083217199071d415542538b7fec825174d8be48b424e2646373bcf689781cff1411b27219ffcb8792cdb605ec03e0369bf800d68d742660ab21734325dee2c", 0x9a}, {&(0x7f0000001780)="1e2c469c965ab894ecea32f5e46f6baba2467185a15776fe572e0c56a7bd7e7bd1f45f34a29161c192c715b6a63244cd5e4272cea57e75ee4bfa00ae35dd68a1f8c80cb18de66a80d9d1b83785d9d35805106ef37c6653d3a5822c1dd81a3ee943167bfdf9a197767d9824bfab3d623fe2", 0x71}, {&(0x7f0000001800)="933265b20be418951ca62ff4bebfb5740d19c8f1ce7745e28aed265ac299cc4493d653c513f03eda49623f62bef22855af0debc0f333b6c3aba09ecb730a5af87ff25f04fad79d42a5a32f0b2bc4571f74970ccace906355106989136d7fb6", 0x5f}, {&(0x7f0000001880)="f4248f71ae871589c66a2587c6bcbb7454cb72c74271675c5a31cb730ff646a77b60a18f32b850154e45f5a48ef3aec1bef86c688cd89fdb7a04c77aee13d37d90a9b889cc8df8e38ab611dffa38db876044302476995f3c61cf60bc2e6e4f9c68a60b7440538abcd2ddab0cb7426c56c39fe1ca515ccb81b4dc53b90463950e7dd5127d07d37a598a7a1fa0a33327c9189ab3460e45dc99aea0bb108aa112f36ec38912e346d0e05a8dcdc913a08957980c12ecd345d75b32aa25999a53138ad2b8668686622bd4993171c3289240bb9288ebd293460fd8d92549", 0xdb}], 0x5, &(0x7f0000001a00)={0x108, 0x117, 0xc9, "0782cb3142ccc0f8fd8ff34ef839444ce21b3f880c834e11019bbfef571236dec52db4a1ca836114566853b0458d5f803e95c52369f1fb8d23e01d8e82ea53cd3d0e27e461de7f02e5b899f981da9068a5314756271402a492db140dfa9108a44452a6fedec1848cc109a2049cc4867a29ada77b6bf4de31e00b53107ce4500e4b54e1d3e7d49e13c9c03b9d2b1a2019afbdce52f8ff84b9baad124d72e54bff2b693669ff673ac95fc9f525c2e715b8c8208f980b741a9c83572d1c8c05ead6b585cf841bdaf9fc76139f5b2c0c856f2ed50dfa5de7d4f40d399a4b1d61a704a1713d3840573f9ab1ae6c8a76d39686bd22e65c91"}, 0x108, 0x80}, {&(0x7f0000001b40)={0x27, 0x1, 0x1, 0x2, 0x6, 0x6, "62dc9f2c84b20eadae5165ab0d0eff5266d8ff27f682892456c9b518f3c891085eab7796ca12a36de20f8d2956b8561fb4a62ec2ab9099dce3d2bf9c1222bc", 0x39}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="ffb2fc15e6", 0x5}, {&(0x7f0000001c00)="120d1cee828cb03fe39868e117ac65d70d522b2e2aca587ffacff41f6ebedd5b3b8b11d7c71f732bf78aabf570059f24b4620eb5df2b1fc8e1d8a82a36ded19f5f34be758d3c85b8c890d522bf368c601e5315dad520fac29c190d50b40ea4d456fd52b7ea4bfb54863f", 0x6a}, {&(0x7f0000001c80)="43c56f65b6ce54bfac126e79dc33ceb6d84cb9b255a9e98c535080f6b5827683ba4013d299242bcd0d2daafa5f9f57d62c6ad7315a1388ae289a2e31e21560e02f667db28d2b5ddd03fa19487316347f21aa5c32be0f4a521d4d61c039241d129494627e3b713198b9aa1c64125c3e04c65cd81736849ddfd3854d11989599e2a0406743877ed558f24d84d2eb558bce55", 0x91}], 0x3, &(0x7f0000001d80)={0x50, 0x1ff, 0x9, "3a0999359d6baecd0b4694c28e04114d09ab9b0e7a2e76a6db73b82ad9bd8f9417885fb96b7f1ba8a059b272416806b190564f84a20a6cfb0736babb876e13"}, 0x50}, {&(0x7f0000001e00)={0x27, 0x1, 0x0, 0x7, 0x4, 0x9, "ce9b0a9fda212f781863832f7609f1eac63387299a0120aed8d0736d03bb37fe399c80221eb8df82227adc31621a5190f44363c37f2ef0e1a18573b5b140a4", 0x2f}, 0x60, &(0x7f0000002480)=[{&(0x7f0000001e80)="0a5f7929a1cbb80a107f887748242edd087e503ff7a9966f7ef46562aa615652ebd4fd2fe9debb0f8d40a22234429a951b1d3d00299bac6cf273f5afefb21b1982ec381398b8bcd1b26a02fa588a62e4af5159974a384c7169ac538b872e4d3a5b000d9c92a44f956beb8c431d04169bb4f9b9f1c541b97ee19b3966e7e64d6ea714609a41c6393a369645000519d34c556fa9481e30c0c50fb3c187210f35e5ddb5f3834e29cc58205e28c266fc4e806659c76b4d5621e4cf19a145e0692f479a042961c7391982a7f992944bd09234183d18e53e2ce91c0a8f1560d1c438ff807830a82c79497484f26411f84078150f829830473df0718bb6df7d", 0xfc}, {&(0x7f0000001f80)="e2ff8675db7108692aef36810a4442f828aa6c6f16487d6077cb788a5cbc45fffd7b96bad4f92884fce7f075aae7d82d1b9765be6d225bb7ebe9ba88a042790a6e056d4d785088d8c3469b23560b0fd0e28196357a647076bcb6ebfbdd192ed8ab0c40e10f69e29c5599d22ae578a999c2e29dd93c7fcd2b5ef9b1cffde88122cb7274cc303e8ea5143eccf333ce00c9868dd5eb9bdf6f9ab986be08819a8cd36ec2c94d8c5de282edbec73490e1c75b18cf1a7a21a1505970611baf633a1070a8e98ee0873e1229c9d90ea8d731daf8", 0xd0}, {&(0x7f0000002080)="010584440a6893cbf4e8629845db27e1b9ba4785e14662a3d892fd287fcf1684dff5aa6bf1f8e968b8aeef7f48cb41facf28a4c02660b4891800a2293d5a8c8bed5c2b3ec26b9ef88a4021e5657170410eef9f8c526e4b3dfe00b3f6bd65aed54b0a28d7b5608236837198c8a0b7b03d1241f0d03cac47df2c1d4c20706aec108ae0022a902d13f1caa009bdf0f5cd", 0x8f}, {&(0x7f0000002140)="105e1b302880cd367472263e5db5b38b90210612780cd48d388c90d9ffebaeb69a09255d893beb3a54f1312a1cb7e690b1cc5ada3b1106b2c1a223801be3087a0efe33982c6b6cf0c103da24eeb71d1423e5d6962ef3566a1abf1710159574cf2717b4459fefdb4ca8f3813f260b5de348d24c7fcba8ab74470fbe1727669aa3619fc60b43a2c9613ae967b119287d50630266b6a10b725799191f37b5b4f33ad379f895be5009c6e170567c964ba8539794f116474484a3b94683936da1269016bef277dcee46f21dd56db6f7a6897e27d5ddb83b8b55cc136084baf5652e4e7b", 0xe1}, {&(0x7f0000002240)="50fed40628e882900918ccbfc0ab71370d2c1dd2960c9a1df0536a738566510b93ba1c4973d5e44cb619a0395cf759dc7ca7f4f8579330b7263bd84c6e5f8a4a8b0f5ffd4a372064bdf497516c24bc64dd4872f5", 0x54}, {&(0x7f00000022c0)="966b3c99212433080155329d81ac2a08ccb2f3639d7a3ef4736ea955e25767cedb31b3d0fbf7ff238cc773ecc7c680509268b1d3f7334d0ba7e4dfa499a1ab4a9075a30a99802a148661f19409749fa8160f889db43c853e410f60c5ca61d2e3d4763a20dcf2cbddc1e5e8a35fd2a6e77be07a5084cf6e5b74c952051f6cb82a1b81c62480da89dbd5a61be021532c7aea207c86fca22c155bc85a0aa7e22f54b61b48ddd96043c6acb6231bde64e7ca3be054d07a4424f8e6a44c39668db41867cb5c4b139ce8646b9897c2b635d33936d8777ddf57d0b1a41476", 0xdb}, {&(0x7f00000023c0)="a78a94bb4abe275aaf28fb84ab4bc7e4f2f80b89ed1dd4112356963740aa0d45e26ee300c01c6d32a9925df4f91025289e12bffb07d629a9ab0536329282458f4c4d33c6bda8c14f7e8b9d10a397292219cbd9f5198e68838688212a9f4080c155fe0de06c689d81aecd5731046d1a8fd4f59d7cbb915bf02931f66e609d039bbc3641cb972b6ba62f4b8472d93bcc31bb23d5bef965f23ef016b0b45713dcf9c9ed66ff8cf610c454f6850fba6941e16c14ab", 0xb3}], 0x7, &(0x7f0000002500)={0xd8, 0x117, 0x80000001, "8b959b3c390147e220a004ccdb660cfdd3091d18bb6835715a29c4462d62572e8d35fd01e9739509c4b4189df07b629c432d6e256ee361a7f366337c5681e0dc465aef1abcc94619a3706e8ea41bf06478a5c55f01724265b0d9d6fed93ce6d71db106598f44e382035f9f09ea883e7e146dcaf1740ad9e92df254049401262ef8bfabadddeb5b409c2f115741c64c9f8f022231807cd648faac76e4798c4b8b227aacfb901c5467b5f2e6136bb5ae9f7d0c8d1e719e6100eeeed38abb0f4de01003af"}, 0xd8}, {&(0x7f0000002600)={0x27, 0x1, 0x1, 0x0, 0x80000001, 0x101, "60e93d14a2782744dba27a1a80cfb05fed4312609e69ef5e02e28cb6a5214f644152ac78a9bd19ea7b382a3db14cc19ffc1fa6de45dc3b2bd65ea6ecf28ff6", 0x26}, 0x60, &(0x7f0000002c00)=[{&(0x7f0000002680)}, {&(0x7f00000026c0)="79e264c319d832108c6743818109fc588aa63408e2817c410923716101", 0x1d}, {&(0x7f0000002700)="d4d93a385042bbd085c957fe269847a7f97b7a4a4f1bc5f4a082b4fc58c53b047c4239e4155ec7275786ad37c2a50cc98532bcd055ec851557c09c2cc3dd64cbf8e18554683b986ce0b66cb7f8ff461a97de7c3ea431f723a8fa8fc553307e1b8536e9aef0668b0c881e5316c3f382ebef8edf", 0x73}, {&(0x7f0000002780)="93a9804bc783cc34767f22c3", 0xc}, {&(0x7f00000027c0)="dfe2fe5e855a64c5cee78e6bfdf98ac09c804a47718134628a465138ee72801796da4ee7725f3e41b8a70531a187faec374de09c116991a2d70aeed7d82a3260b2aa556a84a3e70a5a1d86376e6c0948772c452b6a2b511e17075d92817babecf4e8c6027ad6badd3ff2ff80ee9b1c05d874886dcfb71f47d08563ee1ea804e44e068a46a4d86a5f9534ed97cbaf0ddb821b71", 0x93}, {&(0x7f0000002880)="9c613064fcfaa164c0b5e3afbcaa45893acde50b2ae6fa390665b6ceeed912dfc548020fd306d37aeff3161e784853b992ad417c080a3753e6b5abcc6d0cab06fb84d25c1c70a50b799950bfa3540acd218137769c71e18574157bcd30f3c52a1573a79294d8614ddd6498b8763986fe85dfc9a9fb2c352ad0a097ef1f7e2d70dc9b2a126d77908e2f790797e47bf6bd56fbc0ad1668cbe5ea039c6cfd8f40cd86caf4f0582412bec0f9994d383bcf709b24a0f0b71af1876432ebb5642b799c", 0xc0}, {&(0x7f0000002940)="890979cd4bfc7260c9434013294f291e6d4d362bf61c7f821cb654d204161d4ee2211a947a9a6e6acc64c6b89acd6d210fa5d268f0a4c3c953498f5937bf4d958449106d17d57cfccf7a7f3a17c105799d5c3b5aa08e574fab6bc120cf4b0f66e3ebc22b1b18b2e8ca7ae8c60b226c2c8c8391dd022b0596281e00f9c594c2b61ea27e387d0c2d21eefb0e29dd31d05383f8f564189e87f4e3a0da6949aa4fd67e903bd8755ec7aefa902bf81b1db0c2aa6938a1a1e67f9a35eea5fc4fddbe210b8c865ff82d0c55f5002ab8eb0e2649532311b391276cacb8acc8db9e9fb8e5c014dd9483511bd4b18cd2889bc9ec", 0xef}, {&(0x7f0000002a40)="b7e3da10014c9f87a5e1e1bc1b371ff1d566363cb432f812cdb3c3b0d4017ebd7097e5cb448733fc498d8784ab838ba8b39e6f1a689c9718f6043c4463555e0789274c3502955aa21a4563ca045f10f81993aa401ad7247bfe9ffadedaa658f0a1cf48db84dec574fbc0aba542132491a5b9cddb1c3943439332c39aa606eda5d5ea4219b634b8c13f025596c342b3fd11e67ffbaa30e9e42fa9479e9dff224b539015032d1a09a40a6cf1e97a9300b87ff397c8d8536aa4a04a20f3837734e1a87635117cc37d7ce8693ed8e166b2d27e6f0b1b91da95b8ad37f8b5e28a009e", 0xe0}, {&(0x7f0000002b40)="beb3dee3b721630dd6bfe792f8a57094b6bf0bc0bd6b5b01d2a9c020ef5b5d85bf19f86796a1e28098b2b13c936c758f4427ee66e558fddf67e041fb00c9ec019c610c55c9e8314ce1338d702b902ae72873fbbe8ecae0c58345daa64439be1c6a54046b38041686450acb2d494f5fae390af6fc2fa8da5515d366290000b0338531a54dc2d9e029189796c92f61696f1b444de4a708b4", 0x97}], 0x9, &(0x7f0000002cc0)={0x68, 0x104, 0x4a03, "f9986536dab7f4e80ec06965dd8821011d87f89d2304e45159d079d724be7383337488e106ec33836c5cc0a7ea8029e984234584b3eff3305cf3d994262028ffd665c1196b02ea5b20a4d4914ec3648ef764af756044"}, 0x68, 0x8000}], 0x5, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x295) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000002e80)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002ec0)={{0xfff, 0x2a}, 0x1, 0xba9d, 0x9, {0x5, 0xfffffffeffffffff}, 0x1228, 0x7700}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002f40)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000002f80)=0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002fc0)=@assoc_id=r1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000003040)=""/131) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003100)={0x51f13926, 0xff, 0xb5, {0x0, 0x989680}, 0x9, 0x80}) read$eventfd(r2, &(0x7f0000003180), 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000031c0)=0x3f, 0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000003200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003240)) sched_setattr(r3, &(0x7f00000032c0)={0x30, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000003300)=""/228, &(0x7f0000003400)=0xe4) sendmmsg$nfc_llcp(r0, &(0x7f0000008900)=[{&(0x7f0000003440)={0x27, 0x1, 0x1, 0x1, 0x2, 0x101, "7d1c1546666cb032c2053c40480af6af12cf9f011b240d00d8ad2584aed7e9a91f82527c34e3599e84109d12d23b65662443ee1cc3ded66d9723067b00466f", 0x38}, 0x60, &(0x7f0000003680)=[{&(0x7f00000034c0)="a13dee81b4f09c542b0b4e06d703487d8f2d8791dc6fd6685dc3a4b18821c2361f5a4bc2b619826e3bc292c8507a8bef84bff7ced243df75c778655c2170179664a28a9e7178be28ca83158e9e72ab5f3ebfbdcfaceb05fd85dda68e9457e9ea10704e52f42fc9b82847844ca6c6aa114fb65d05f83f0313b45afe509a70c576698499adc597dd4a1df451db7df4081690eb3d80bb3f0731ce0f0641bedb1cd16ace6fc720a5d66558cbece66f", 0xad}, {&(0x7f0000003580)="bdada8870a06c1d1bbb8504e1c1c881b0adc6f5787fa066cf78b0e4caac2dee753ea08f1faf0078327ab78421d6838d8e1d87ed9b53bc1f1385a984318088faee484b5fa589786e25fbbe26eb3f8d9f44f3e862d48dbe226", 0x58}, {&(0x7f0000003600)="3286b69ac2a208353d10ec7ae4353bb732989e53d2cdb6e0daf79a7b145e303f221346900171a2dd9595dd7f1b3c802fa21ba91bf036fbc8a284ce6cf451d51ad67a9896e0ab6f", 0x47}], 0x3, &(0x7f00000036c0)={0xf8, 0x0, 0x4, "597c750fac0ffe9d4f4a7386d89d120c7e9fdccfb8b46bf162e48e88c44812317c948391df310407025bdaa2d8322ab1cd355d3ad938592c9ffc978839605efb5f3e5537e505f97f6d10ef22fbb476f23343e55a07e51708b3b3960a6c9d79dca103a72529b920193a9033628144ab488059040bd09d86013d5142403f0fef9712698e19fb4f5df63b50fa35a110c29076764fb97abdcc7c5afad8b2268cc84d2e284aa515579528fba2be5054d78d342a64803f50d5ae61d0be548e6042ca8e99f367cc85a84576861be22af604dbb84dbcac53aa7adc6589ce832433e082bb56f69f2e86"}, 0xf8, 0x8804}, {&(0x7f00000037c0)={0x27, 0x1, 0x2, 0x4, 0x5, 0x5, "692c04f7d8d4d4fceb307fbe8d3c3c852e2bb949ef3661b6be06c19f05d70fb6b419fd11f6000aa5f9cc0f0e8063f0fcd5d59fb918a0ab8f0deea574d03edb", 0x2}, 0x60, &(0x7f0000003940)=[{&(0x7f0000003840)="89feb0019723c4b64f1afbf41f80911d80c89ace451856655aa7e260c395e4fe2947c95237796f7d1e33cf3775369eaa991acac981392120ae02e9208a5c0340728f5d97308b3a9b76f68f0167701fc9d134516b8be58b3b437a9fae187f58b5349ea1a362c2001d320163900b0d27dc5146ec", 0x73}, {&(0x7f00000038c0)="2c4505e9cbc4c085ec5116395bd14e1f6fb1367076226651a27d1ed5b6f5843583f9b51bc590745d8e79c5d35e864e130a383b48ff572644fb62dcfe5ed274d8c6e0308c7dad64730f", 0x49}], 0x2, &(0x7f0000003980)={0x28, 0x3a, 0xffffffffffff0000, "39338f066c9a3f024d746d17341faa4018"}, 0x28, 0x80}, {&(0x7f00000039c0)={0x27, 0x1, 0x1, 0x7, 0x8, 0x1, "fc2653f826951d1e5ee93df0fe0d5d1095c11301c2a0d492318d0fbd5d975383b00ab849e92fa7a8d5c66093acd8a8833b8172d9f8d5a86a9fe76cdff655a3", 0xa}, 0x60, 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{&(0x7f0000005f00)="29af5f27763c67d1d76c72858dffa6a6bdb24c5116cf991e572a9a376eb6eb6c93e94026620e7b2292a383b6e3e08ef517697ed22a8ff77f41a533e4ec2b103b73e4bb3c9cf4662ef9f5be8ff1112bd25477a2971e39875af75dc8ab8b3c9a41cc3e2c7b1090b37821dfa42917e90c8fcad60fd82654ac746754e0266b732ad550a2a0532c1953dfc19c4e1d017d4ee014cc30fe5149bc9cc086f2024e67b8ca8544657fcbdf1cc0c2c101f89809f4034db791567477", 0xb6}, {&(0x7f0000005fc0)="5a538762c4c4dc0a5a5cc3c6331bd49c8cd4f10555c7fbe09c88cc81f60a90756b1d7ee98eb6f2abffd9fd02fb0eca322d44fe7e", 0x34}, {&(0x7f0000006000)="3cc8e9c59415de66ea38fccfbf2d425ab0d27367e948b099313452fdf639aaf9859677814f5f9db20c8c38f3fdd2d39f40796bc45e9930f85d116b840442489c10ea202f127be08df094bdf3cb39462619baf8b3537aa858bd3c6ccd1e8249eba744b8fc8ebe8eaf62c54ade97e7eee1c26744fc0e3949a0c7", 0x79}], 0x4, &(0x7f00000060c0)={0xf8, 0x10c, 0x7f, "184538f891ff4c075cb17e138366b60403bd0e9d0ba9bc13b51172f603d1c94b50e5c89dab0b3bcb4ae0107436fd7f1a0dd1460fbfa509411090207183de70c4b8ed9b9e1013d347b6da3d9c73d44db690f1f1731f12791729ac050c4c7785231b2f87209e978b7304174517afa57526dc614752b3d299bb93f76918303e0830cc57c7c9d7b76d148352a8737af6f59bf6da86c1aff72120e44bb139f1a6fe7faa23043e1f0b1ae103db29a0546a701aff22a739e5fcf73f0b12721905c87c42ca37f3547e1bc9eb9af329979cf59c772904051a716a7a5b7a29caf592c67719cfe70bb5dba2d1"}, 0xf8, 0x10}, {&(0x7f00000061c0)={0x27, 0x0, 0x2, 0x5, 0x1000, 0x1, "7d3ae2fc1d6ace2818868616b6862edb0d0b03a85b38e8aa39ae461ca1cff1ae675c32cbbf0adfd6d9c97d60b36de2fe4afb91f4dde3b95d83a90172476d8c", 0x28}, 0x60, &(0x7f0000006340)=[{&(0x7f0000006240)="84aba0dea9", 0x5}, {&(0x7f0000006280)="019249e83ca197b75c649df4621cb87dd81f602b3821713930046e7fac57a302688fd34b65fc18dfafaf0a7e58dd2013c24834f100ca32c5efd0bddb0525a5d9c62081af514822589e4a9eb9517de3ab7fcc0d8e32d270af78cb39ffa7a2ae85d23330c9d68d99e8b15e2c90fcd03d0d0d80e338f5c14048116d9146048f80b0d29082d4f26c3656475fcb43dee1", 0x8e}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000006380)={0x27, 0x1, 0x0, 0x5, 0x13, 0x2, "ab2d1bd5047c225d81a82fc16ecea0f0e8a4154f32417eca0901d734cb486f7579bb3295e1f3fe192f8d805ec9217da956f2ceb89c30c25dc1a72b9f1277e1", 0x39}, 0x60, &(0x7f0000006400), 0x0, &(0x7f0000006440)={0xb0, 0x0, 0x0, "d99683f8a83a5bd5a285f9ffed405fa554680d5a08182e2b73dbf0297789073ad7db10aa4af638b3779f8d526673cd5fee6f5414c0696e40844626a5b5b8b7cd6400e39023bbffe3763af5cf65e13a14cbbd5c18d17b29e9b8cb4393b14e01f8cf1663c473abb9f39c81d8a6f0b3eee03b6530c64b90c8a6263ebeec69c2180711e924ff5a87e129244c877770e847bc18f656ec64c32df6fccb0a2446c29714"}, 0xb0, 0x800}, {&(0x7f0000006500)={0x27, 0x1, 0x0, 0x3, 0xa35, 0x101, "b70b45c9f4edbe86baad9cf9f3d4f669fb42613f5d84700d38b2e7163d348776e003533a0d7bd963401c4a53abe7b00e5e311ecb65e213f0f54d9c1aea4d5a", 0xa}, 0x60, &(0x7f0000006640)=[{&(0x7f0000006580)="1d9aae2f6837e3ad88a15b252909df03ae2afcd70add92d00ebbe98268de13a059705db8d937fe7230822f492c2be39870c75c2df60ff2aa4226f51e9abd510fa0c13a7b490175bf223171fd99967869b2bf3589f9010818f77cb4238732fc3e", 0x60}, {&(0x7f0000006600)="1c16ae228370cd3ea208929e8f45e3", 0xf}], 0x2, &(0x7f0000006680)={0x1010, 0x0, 0x0, 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0x1010, 0x4000040}, {&(0x7f00000076c0)={0x27, 0x0, 0x0, 0x6, 0x8, 0x5c, "311e1cd771f6d1a2bdfab3ebc67252733eccb74b713e007610d95b65e4b0341166d8abbbcd5a52c337168002f3954cdc1c2952e46d802d3299566e2b8c70e0", 0x3c}, 0x60, &(0x7f00000088c0)=[{&(0x7f0000007740)="cabbf49d333c5cfe5855c230726c8bb8476e895e3650077eac45824fd0f31f1f6826d97de825ff086cb16f5312ab080b72ad2215a4eee5b26de52c35070d25af1f96b9e63c7c5c86c16da49dbb860e7f391c", 0x52}, {&(0x7f00000077c0)="3ac643456a7b56145b74abc95f2d7b7ae0e3bad89e0e06101470e6d78eac1ca330303e2246e68078177a6fd30cf4c511036c1b16f435d07c3601c74fe340686acbe0e6337180f952d7c6eddb9d398499767e93f7d55f5d7b91200557dd1a405e91243fed7f0d2350e46015a78080c1cfe4925c178bdc2929da7a0b779bea3622ca26dbaeba44d09f764c649945bbe689620afc28105bf6af370343efb09e1c089427f7cf053088d93492edc283749f708b18fbd91e94fd4c380d206dd8e1332409689f5d9048edcf2828242d30d72d3ca029ea3431c9520982351b0149e8b1c83d504700d55c144e9f03e2271dfb34d7562d2a186c5be762", 0xf8}, {&(0x7f00000078c0)="4dd0fb13cd44841e51ef4f1893e4838dc88e13fdfd37ff727358db509450620ef9057d22b97d6b307f5fc0be48a023197dbb58736bf5160862013a1f6cd38ed9e3a2151db1a250ab52d88e5a38d5713ee327a4c61fc1b51d0db96b2927be6afa82d868914939ff0e5ad1e0feee8316290d379425c9e8d7da664f858750a1afff731c3e68817ea372433865b08e242d99fb6ecf758ce89add3a6188b22e7724c4f5e97805bdc643679b47993a5ae6328aac6e10b24a6b07616a190a1bf2b08e18e0d3eaa02b4f51bd3717b08f8bcfeff608d4589f538598473456a90186ed46390180931488614d060295f0ff23a4cdba4b9c033c7efea4597a99e442dc4280395a5152a96c14c16335a293c8a8e732b5dd188bf0b00080e11ca945124905510f460ffc9d5c338807f11f9d5ea06543822e612b56a0a1a36b39ec1130125a4b2b24ef687a8810e4fcbad0e6675574e1b4880238cf04ed1fac32134533f7f35c7fbe1d449abe5988f8627834c13d833315c3e206e30c2a1cbae7f8e0e60e03f4fc019be4b1c8f91916fdac3605ff681c1ed38010037a85ebbf88376e362cc525f4e8dfae37df57c98010ace28205063d11a09223fc9f3445d75e71a7f6b6ec0737e18a895110dc90474ee9272e6bd611a4c06153ab6f10e1add5c2f3dab9654afa6ea3be8fc11eac73f6ef9b7aa1fd3aaad2463c799dea6c492f12f1e7ae5ba810a9fc3b204513259c297fca6c1b11d46efbddc6f119f82dbc3d54379015e1f55322b5f9be14b9691f3facf232e1722d753c76e729d9fc5c733b23e9f068239a5e83774adc1eddf2ea6b0e48267eb25e2d5341eb9c52df3d0f14272bceca53ff2e8484150513880b709c812cd8177b81240ed11a41d2bdccfb513dc9c811a0912c1b4005c061775a9c1aa7b72986321c71b8590e50a6df017b1837cca3d98d41ffc1e89dc1a6ca303e971791a60b9d04091c8da5cef99574d7397bd50a417000c0ea08246c369e429fa93f6f957acc16156f75b05239e8b6f697d37177d01bd584c0fec9d52a138224e63a7382fee6fe45693d194a785cfbe6d57ea1c9f1c5c12f944b4cf93fe1520791c84d4ccde0e5557fbaae858c4c7490b6339bbc1daa2ab442e67ef1416bb665d4eee4c25f04d7fd277b554c44ad019e76e8ad782027ab2ff6d08a6f8b27035f092c220d9535dde6fa87b4c9dac3376c834f502568ffebb87fa6eb58b1134273b1a7f0d4b6fc08dc461074c606946a281ae19375de688ac7340b6e76755ac5be1bee9c692d5522bf8e4697a56204e293882bd8c984d15e406121d397608bdbbc4cfe9f2217ba42c902f9b8a1afc5776252dc4a899a671dc22661276327818ed7506d3d138d7486c3a2f1ec309752582a978a257e986ec917b05326794c52ffb4a3cdd970dfec3aa904d001435a16d20b5c55709f4824dbe7251775f8a241dd0b93b801a7d02ed761c2b747eb2d84b8b07838be0438d518c7df090cbf621c94c279dd6107932e4fea159691ee0122198b27c8c89d28aaff45a1e60a166af120f78d11634f765bd27d763349275af7713271fa13d0683d4586e235a7f9dc006060ec4ebc6c373c6ee79645980551dfcf80c7e93805b5ab502a923fcf888070b4a9d40c1475e70cdec73d1b354873d2cd01e105df048dc8b4a537d923b58354ee4da1d151577be2ffb2824dbe25769d9aefe478cd697517e8c64d18ffcb2abb3613e47eb562041c8b2c9340a2f921f47cdf1419364fb31fa1a104a7b14ea8f1ee72d14eb4acb1b4e08271bfa3cd584dce17eb7071b2fe20ecfb91a292a70e8a546922edfc7c3d4c2df774cbe66e8d1719178768c24217d1efc26ae6247d8a702462f0e8cd39d14eea883d905b45a718132b96ea55312368b20fe8df6bbc018447ffc69b4ac68327ef6883ba31827366d7f6762fdb5414378a67c8c32c8908acfe02fabf47e1b14e92c44191bb334651901693880bd91761f1b0ce1536d9700744a36eacac970a8ca977a5e78c1435810e2a918285359d933cd597c88bc06f7631d72d031274396aaeaf2deba3fe79bac1729df2f7ba56679b7e586ea56f39b9114c96d44c83667df42ed7c1de066094e350f478f494cb8ee3bf3702b71854e7b298ceb08364a4d5df30e89b4d14528a85779eaa18387d0ff541a345560458330a1b168b93886c40eaeef54943426d85eda6466d7797e35b0e53589b2e0def1cee6985c47b4fb69d9591b35717bbd0e39abced156666a79a669bdb6409a898a6ccb7f96f5b351d5d12b7e0ea23c5d3d48fa355373b92ea5f0e1580f8b3d3c450716bae77d6ac83ec984c1e10af5a0ec15d773bb9c380b6ca1672cd4d501e50da130af3f58f9e08664c07465f0338fc89926c6b3649d44109d24a5eb0fef70556799c3cf5d1fb907010b208e0efe5b7e1a8a3d240d47ab17ef191e5d4e580ffd91baec05a5e2ef7c54f32c4f074f74e0839d935ced9012fb6a8866ea64a5f76143db85c08eedca0a95521db6d4b2aeb22e8949dadb4102c597b16090b51d16840d82648f001941b7dc2788f616bcda2f223ee93e3f5089f55073807f5156dfda398d125fcd07bb36f87a294fb9550026cfb0382bb142e6f573e993965a5bfacbf566c0ba1c1181b871dd85a7f3261f567beb8286a2259550959a3597292314f273eb29152b378df185682e0666741ebdd68f8d371b9ed7d72ae0333438e3acb33234d5f09f294cfa15253022993f8366405aaf54926b207bb7534e6b11c05bc43895907b6fdcdfc317255058f33725ddd4defcb1749e6321ad8d975356af891b6e4a362192285c944433222a1082bd18ff0af36cb33758fe8751d47facae4fe93aca885e266e38ed82e4e6efaba80e0853fcf3ae23d8c6fdc7eede9662dbba11cf91697af21ee7bdb08a802ac0aca8c2ab376183fab58fcb7fc1ae635d1a487b33fbac2e0675b869483dffae6fc7502e1f38d4a19919b0a972fbfa54c14e938b404c9b4061fb9044e8726358679f74a3236f51723da3f2811c9c01eb1848a950082d444bbf38e9a40f84fed9db4ffb63dce852008e997d4ed6baf1e0f74565dda46edbd4fc1708a1204615a4afe5e1d66ef1163c66f9a2f353d2eb80cd12b9f031cfe19517e44101972551f0976efda4ce7df904249e82c0a46f24eb863f7c3ce48fc66a1c3cdd2cb67f6e9258f79b9ef2e1f5c2699d950dfb7117f73bf5905e59ae4a4c66a3cdbdbf0bc7d4b33c66e91ff18dfcfb7a8ec61238cfe6df1c0d759227bc40cddcefc808f87ced94ce59c49c0cb576b2ad36d6c6ced7de72c09a4a7d973d0776ea21d4be9c00b5b2c20adc18d75899ce296112e1af2854545738a409a509638f631455fb80a2cf077ff0b2048a17669164c127f6491328658e23823587ee518b8f5bdea895821897f267db8ef16b739c493e4a279ff44030bb2a34e0ef381f1839c065b9000aab45f76c358ddc9a9d27d30c8c9ac3dc70009ab1d74d3fab225de8b224c0e97aeea6dc7935dbc44693caad44e69bdccc8b23ac61718ff783144bb2800838d2759b5f94ed52bc71b6d208f413f81cf9a39775f5bacdd3c8e284fba687aa233ba3b136bf5be0b8f902dcb7971f75110d76e9a50f00af8ea07cfdd9db3da5fb7281c31df4f9d2449ed930ef210e8d45905bc38d1de9c80ed22e579f1f418b09e8f8e8613fe9995560f3f04ecfe8b936931bbd53f2ab35a691257f07f706e407d89ec40c626f9c910d432d3c4650ec44ca27159ac181c0537e051985791281a28673e3c51e40deb9971be9071b4adb904708ef22e06dabc72b1f61f944a27688174e540790d9496dc590d128c8d34361a364cbe9e972bc82292cfc88b827e50f0e1c440f754dd5369ea1e8c64079ceb0c2c49327403c8153100005ccb451546b8aa697db1f003e59d1f811bdb8f166c32ac36ce0c56281c18856a2e901a5443e32ae538d67cc19bee9f5497eaea9eb7d0ecc60d3e0bf9da0aa9e1ab0f898b69a730e0e4892b3cf1d87b4918c5cabd215205e17f29a21de521af8f57dbc5dc50cb432a4bb18bcdca9f4a497f5242d3cfc21e034ddf19e33479fbd6a940c8da7b4fe77cee9caebbb27348e20e986cd292cd7bf6de009d7f1b45d5e110a2c1e59e4b1b7bbe3f4862dcd08e4c7c6cc4fe9508a54f6b46f68be65f6ae82d338e00967a10cbba12dcc76731fb4dd8b6a679425a07b92ab4034d2ee772910344d2eded414627c4bea9b8746999fbe6159e02e3e122681c23307736d24f03d68222f125442eb6c958f2bbb72be93ac4efafe78e46fdae7530543f12d91f1004b8e2eba76ddd609645d0af06e5c157e85f58e30081aa2aefe3f3f19595a1c533230c36ad4f7fd633d5d168b61e73e58c7f5df248366fe21baba1433b6a0abf0541c64d4b48abbbdaceffcee5018ed01f981b46abeb05bb89a75e680a58c89903e8cde40789fd316e439d2472c4a6c64f1b3719ea52bd81cddfa6a7a6b942267fc173cb89bae9add62d9ec2c809d8e3d4218a953ea307534d9cdbc94fffb5083e7084759d24962b6269e08be2f69e6ed52bbe2269c836e50be5c537317a89ebcd4925e7f6cb46478050adcd5e031a46566953973a8fb2a0d3dcdaaef055bb3153783db92a4a1f5fb900301b10a791e0748a2fdcf696d221e5cf33af2e692208ce0e171769032b3e2782c4eb1b6ce7329d92ec1805ddba9cfe2e7098d198b58ae36bdda8d3e245eb2143c1475b7fb32e293abff843da99b14b379de799b61ed0b0d194a4aaf3a0ed940caf87e15beb259a94573280f77e7ac831f71be66a6cbd6039ec5e29d6d03d910669f957aaad6084ee8785b5f34f0b70793d772f1ba552d5d8a6a1c01b33a20af81b988021035beb4a7f941d8f9b69d7794b84e3789830bf99fddb6182ce5305d86aa6699948355a80445337bb27e40b7b4c1404ddcc48af9e053a7150442482baa078aa7a5c97843a1cb7b472c224481dd0c81333e42ae8174ef1e2550b71df1c3fb67f7ea1379d1776d2c1cf998ba5af8c177a7a90be13028ac65606618d33c2979ae12ab7fbbf7588597170bc56f22ad0f3d38efdeb76707fd9594c047e5aa8e6e5026a939ca0816dc18af64a610e52baf71aaa828ab04c2ce53d7290630a3df3541383f0e3c05fb923eaa8a1151ee94cc260006cf0dd7d80fea05e5715bf98e0fd01a8c2551cb91deddfd300bf2185f8fe8ff96fe183902534d434c983e042e2f396a20031d233cbeed830fd4f4eab3c57028ae1089db297caddc94a7638d74730867248b7c9dbdfa9c6663d58fa634174fe31334c1d28654bdd35ed9627a8a0bfd8aba41c64e6b7f08d2fd1110428614732eda0dc59f805a5719e209952e7e099d1ec17b84b73ad8d95eaa9580ebbe58eb53587dfa7218d13f758fbfcf4853a6e0e19e966ead225f48e8cec6d72f9f9c8156a168445e45c7f24b8b83da79ff82ef6edd45354c907ba690cedd85b3457d73abd9ce714dd3b970baa5504623f6dcb9fac8bf614e028227b109376323ded21be358cbff2d776222616e6c897e2d4682e48320982ca9585dc5afa56433031b296b732a5c0fa62f1cf25bf2203e3cd537d4327991c4289680e6ee615ba7d297ca9b573b00367d876e1781e915bfd331db3eeaf7c9df5e518c15c4413a72ff22e9bf22fa9f1b539097f97a4ce5f635d991eac91b73aa4ad1b3f2c405d106420cfda7dfe79f40a88780bc1d2dc0a20c1e26835498b26d88d23340d08f8129d6bc3126a1cd651494e0e0f633eaf3078614f28fd6ae260eb75c5cf1f3c", 0x1000}], 0x3, 0x0, 0x0, 0x4000}], 0x8, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000008b00)={&(0x7f0000008ac0)=[0x0, 0x0], 0x2}) sendto$inet(r0, &(0x7f0000008b40)="11f2e7dc015a78670b62da17bc6ba3bbea10747dcdf49aead655dcf539fe8bb0fc67a535fbb3ee57e846306b9ff99fa67f29dd9dc738cad8ce4c75304b347a30e893e36cd8f368d6a7f62c34a97a02a3eed2e0d854fe2a15331d2a53d3272ebbece71a87ce74bddae8fe00cdd8e54827c6db9fd1f053add23cff9a983310bc8bc21e838d3c7aa7c0931e1fde8df91df48576197103ac882df4d65d", 0x9b, 0x800, &(0x7f0000008c00)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000008c40)='dctcp\x00', 0x6) read$eventfd(r0, &(0x7f0000008c80), 0x8) 2018/03/18 13:05:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x9, 0x9) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), 0x4) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000280)="a1fb06c2c9bebc3b3e632b05de677f7440fd08f85cd0f0b8") sendmsg$nl_generic(r0, &(0x7f0000001380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000000300)={0x1014, 0x1c, 0x100, 0x70bd2b, 0x25dfdbff, {0x16}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x10}, 0x29b125f4c646ed83) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000013c0)) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)) fchdir(r1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000014c0)={0x40, 0x3, 0xf9}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001540)={0x6, &(0x7f0000001500)=[{0x2, 0x101, 0x9, 0x9}, {0x100000000, 0x3, 0x3, 0x8000}, {0x7ff, 0x8, 0x10000, 0x100000000000}, {0x101, 0xfffffffffffffffb, 0x4, 0x9}, {0x1, 0xff, 0x4, 0x7ff}, {0x4, 0x3, 0x0, 0x800}]}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x6, &(0x7f00000015c0)) sendto$inet(r3, &(0x7f0000001600)="dd9646e18dd439356d5036f8b1a7876edf490c64ee65a694ac47c0f72f805374f57c8165c868a745841968a54e319153f2d8410d7bfdd86c92e710200c4b5a7efe4325f7792829281457e5e13a2e4bf78fadbf6f1a92b05364a467eea379872fdfd108233d11dc077324bab8f05049263d19ed00f9db238ae8f9d6b4de84c07d85594a638a51376d3216a9ed214ed7cdc96b", 0x92, 0x20000000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000016c0)=""/13) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001700)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/mixer\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000001780)={'security\x00', 0x3f, "3377218ef984c5d0de7b34ce017a762c4e647a41a79b8096a05dd1437815d3eea11885c4e9559d09cd89cc5085c0c5afb1ffe5e22d1f1a77aa101a69f0d664"}, &(0x7f0000001800)=0x63) sendto(r0, &(0x7f0000001840)="ac14a39be1a705f43045eab7d5b2a67b35f71678b238bf74bc0dbc9ab8c684c21cc0c6f79a526c25551a034861aebb2baf85c988f4adad7b61d976ac4bc117cb6cfc0ce1a373141258e9643b50613f184a81f0aabc0cba5960c85ca608d8678009e6beacdf57dcbafdd303b0e5254dc7ead9d36e55728de330422780105dd33240565d", 0x83, 0x80, &(0x7f0000001900)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001980)) 2018/03/18 13:05:26 executing program 0: r0 = memfd_create(&(0x7f0000000000)=')vmnet0vboxnet1^\x00', 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xffffffffffff30f3, 0x54, 0x7}) lseek(r0, 0x0, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x1, 0x1}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_pts(r0, 0x4800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x5, 0x0, 0x9, 0x9, 0xffffffffffffff01, 0x2}, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'yam0\x00'}}, 0x1e) r3 = dup3(r0, r0, 0x80000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x8, 0xdf8d}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000240)=""/35) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000280)={0x9, 0x5, 0x200000000, 0x202}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x70, r1, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/79, 0x4f}], 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000380)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000003c0)=0x7, &(0x7f0000000400)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) r5 = msgget(0x3, 0x20) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000700)={{0x0, r6, r7, r8, r9, 0x182, 0x100}, 0xb2bd, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, r2, r2}) socket$packet(0x11, 0x2, 0x300) socket$can_bcm(0x1d, 0x2, 0x2) sched_setattr(r2, &(0x7f0000000780)={0x30, 0x6, 0x0, 0x4, 0x1, 0x7, 0x0, 0x2}, 0x0) 2018/03/18 13:05:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) connect$can_bcm(r3, &(0x7f0000000300)={0x1d, r5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r3, &(0x7f0000000340)="8fcdfdbb42b064e47212c56210584acaf799c96ef2192108ae5dae12a80cdda20795573c9998cc487085f3a6283890272946bbdb3bafadbdf139fded51995a4ee088d417b517427f624f1a2d869b30b9d7a98d86", &(0x7f00000003c0)="74e4d3b817a4076ae00588015f3af867b7f192b85a12c4d636f6a1b9c5a862f07fcb8dc0339427c8776cba1a0a8faa947db1b863b334cddd177caa1cb8153e7a0bee2f9083e33cc0216e99ee814283dc8f9904017d47d755dc03cbf946fe8c648fb715aab861ee0e1a4f1c42bee2c0cff7d8420c75a646865badd9be1cdfd4a665075c8f2d08149706660776546b1f566ab4badf50653d79e2569b9ac17cc3a6e0f0b445744ebf4d49276e058b0077e2445b67111569503af54333516faa"}, 0x20) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000540)=0x1) recvfrom$unix(r3, &(0x7f0000000580)=""/22, 0x16, 0x40, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000680)) ptrace$cont(0x9, r1, 0x8, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x81, 0x8000, 0x1b34, 0x0, 0x0}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x4, 0x100000000, 0x4, 0x32, 0x3ff, 0x3, 0x0, 0x1ff, r6}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000800)=0xf0f, 0x4) ptrace$peek(0x2, r1, &(0x7f0000000840)) ioctl$KDMKTONE(r3, 0x4b30, 0xac6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r6, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000008c0)={r6}, &(0x7f0000000900)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000009c0)='tls\x00', 0x4) accept4$unix(r3, &(0x7f0000000a00), &(0x7f0000000a80)=0x6e, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000ac0)=0x100, 0x4) ioctl$int_out(r0, 0x0, &(0x7f0000000b00)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b40)={r6, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b80)={r6, 0x7, 0x7}, &(0x7f0000000bc0)=0x8) 2018/03/18 13:05:26 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000000040)=""/214) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000240)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x39, 0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000380)=""/98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, 0x4) listen$netrom(r1, 0x7fff) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0)=[0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x2, 0x6, 0x7, 0x2}) capget(&(0x7f0000000600)={0x399f1736, r0}, &(0x7f0000000640)={0x37a8, 0x0, 0x4, 0x8, 0x5, 0xeeed}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000680)=""/97, 0x61) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000700), &(0x7f0000000740)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000780)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000007c0)) open(&(0x7f0000000800)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)={r4, 0x0, 0x3, [0x6, 0x8, 0x1000]}, &(0x7f0000000880)=0xe) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000008c0)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000900)=""/129, &(0x7f00000009c0)=0x81) faccessat(r3, &(0x7f0000000a00)='./file0\x00', 0x40, 0x400) shutdown(r2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000a80)="36fb6c8b365d997b24f46ce381553a925fe2ad242f4aa831eaa3f7c90077e82d7c2d8069149eda6a768f432699f1af4724fdd432b7021a74c4d5fe41d66590a89e208675f088bb731a78abf03f30b0d3e6717d048ef5824fc3bacbcae2b87b515da201960d4fab2ac6a0cf8a0c54f87e8f263320595e536f30863b9e0f1d94b3caa89518a00bf842466b4c1259566adaa3ef3d0e8da986e50b124756298210a284be1c749da89a4940a294c7f23949a136ab6fc8ca51", 0xb6, 0x2000c050, &(0x7f0000000b40)={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000000b80)='/dev/usbmon#\x00', 0x6e8d, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000bc0)=""/155) 2018/03/18 13:05:26 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/175, 0xaf}], 0x5, 0x0, 0x0, 0xa3}, 0x12020) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x1, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x3, 0x140) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) futex(&(0x7f0000000780), 0x4, 0x1, &(0x7f00000007c0)={0x0, 0x989680}, &(0x7f0000000800)=0x1, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x8c000, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000880)="ee1ebca4be215e64ad4dd8820ffc835db8f2e68818bbbd5509919680696988ec778f1486efb948f4ce0c8279e47f540d2888615463b228e97974ba24019c50a29cf34e9ce83da8c156380508d01fce8cbf3591f99baa971c0926f6f06b962f9f297a3c598c8bd17f8665b35bc17cd1fc84494c832a388a88783f921dd486c913d2d92ac6c82f378b0b180a15e6e3ed96283f1ca75b3a852c475e172d5df96b2c") sendfile(r4, r4, &(0x7f0000000940), 0x7) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000980)={0x2, 0x8, 0x8, 0x4, 0x3ff, 0x2}) ioctl$TIOCGPTPEER(r4, 0x5441, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000009c0)={0x800, 0x800b, 0xa2, 0x1, r1}, &(0x7f0000000a00)=0x10) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000a80)={0x3, &(0x7f0000000a40)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000ac0)={r5, 0x1}) sendfile(r0, r0, &(0x7f0000000b00), 0x16c0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000b40)=0x8, &(0x7f0000000b80)=0x1) ioprio_get$pid(0x3, r3) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000bc0)=""/191, &(0x7f0000000c80)=0xbf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000cc0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000d00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000d40)={r6, r7}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000e00)={r4, 0x0, 0x26, 0x28, &(0x7f0000000d80)="d5754684b12be6f52234b5fa040e69efe710d166376734b8659b12f2160dad89e2cee8d14d69", &(0x7f0000000dc0)=""/40, 0x7fffffff, 0x7}, 0x28) select(0x40, &(0x7f0000000e40)={0x1, 0x80000001, 0xb0, 0x8001, 0x2, 0x7fff, 0x3, 0x2634}, &(0x7f0000000e80)={0x80, 0x1f7e, 0x2, 0x1, 0x1f79, 0x1, 0x3}, &(0x7f0000000ec0)={0x1f, 0x2, 0x8, 0x71c25ec1, 0x5, 0x6, 0x5, 0x8}, &(0x7f0000000f00)={0x0, 0x2710}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000f40)) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000f80)={0x5, 0xffff, 0x3, 0x3, 0x3, 0xfff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) connect$l2tp(r2, &(0x7f0000000fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x5, 0x1, {0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x92}}}, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000010c0)={'gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={r8, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/03/18 13:05:26 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0xe5, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80000000, 0x1, [0x101]}, 0xa) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r0, 0x7f}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6, 0xffffffff, 0x4, 0x2, 0x8, 0x2, 0x6, {r1, @in6={{0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x8}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'erspan0\x00', 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000001b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000340)={0x1788, 0x11, 0x9, 0x539, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@nested={0x1108, 0x22, [@generic="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", @generic="8d2925c9d8bc1fa8b1da00dab97b7743a15d4bb9eea2bc4d", @generic="a1829d69e5d56a02da64161fe7c1cd455a9f2faaa4bedc626e28795d87ddda1b9bbe7f2b5feb54609b8cd4db1c8ae0edb1d79fe89f48aa2ac520880a723b67e4bb68483113c35e9d6752d488e6a6f0bbdf9b3c276758cbc68a388d200f81ff6bdef11073fbc21d843e2d357ead98a3d541b372e8de27aef827556c2b5749caffc8d928ca5bca3952742bf6c922fd1b36250e0bf15bcca47bcba72a7c2fa4617328f7ca3ec7adfcef77148fad51b60c44487eb4e754f78e", @typed={0x18, 0x7, @ipv6}, @typed={0xc, 0x19, @u32=0x5}, @generic="ac068296b1b4a3c6c19bc5930dc3f3"]}, @generic="6c09f703e68dd8003560a673bb3a6b60c314c401b4c80b362d6cccd751f21f5b5a0efc8701c63925f96da0bec90615043872457a979fcd04c11bdd84a0a4c61cd9341e5a06", @typed={0xc, 0x80, @fd=r0}, @generic="37ae7c58406bb5019210a93ae49cf00e7d3453d050b8f8d9b86d497f8425637e4b066c59", @nested={0x2b4, 0x57, [@generic="9264882d59ac2d3b961fbcf7f34e72cbdceb38189d9e8bd6920a4cffe3bafb2399675ae35a7099cf3ea64aadfbe800e320244863b2ba488f4205992f9d8670f7c67deafce701713c194c66cb4c4d6ffc998a7bcffacf128f2739c9335d4c7a6c06b18152297d0fe37e9347be95218fa818a116b137df35ef27a0e05be4151bf563d8c49c796338516fac37a618134f72aef848c6226d40574e54c482f20b16f70a93938fbb84413511a8f0c6a8bd", @generic="4817bd8a86905c8a687cba7c058ac3f3a777b2b6c5e1ff4ef9c35971645a018e9af7aab2ca109c717ee7dc7b3ce4e360e157562d3240466f7d0a534b972f55dfb03a82333408597a7621521eea8600c8956aee2e27e24f60a874a229fa0992d70bc2100b34c7c8fa164a1be347ae0d58b0c654a27d8b3dad31f2eb478ee4c1432272cd1fc255543786d75e7059856736f4ad2e0aa375282b7f2d0088694dfa30539dfa7de76d4f2d2ac0628d6ad1ae2acf0928679da554439a21a75b0c44a1c272ddd99cf37dd8bca75da288ce7403d30f6a39ae53165bfd32", @typed={0xc, 0xf, @str='\x00'}, @typed={0xc, 0x1, @fd=r0}, @typed={0xc, 0x5f, @fd=r0}, @generic="7d143823bf2414108d5369d401e258fa61c0b17828c0fe9b3c77966d384e7c58eec342fef29edd6e52057427d0aae82bb60f2db9523c3e51a8e515a9628d5a9f0c1ec16f29afa5a52cdce07674a72da1a818447d3756575dcc7b5f3438f2f043bfd3014d3bbe032f27eddd49c145e38112d2bd035cdafcd0d345062c1f950e338dd0beda2ccfe47ef23e7876431ed7ba2f0ca5cf57e396bd03b33d6107cbfe65eef228eb4ba7ac17df5fb981f7a6aa23036fe921b3b00036ad9962e7a6c6f373375e8f990561562fde091c55384a36c3bb7e0755598a88b194281c731df3f7e358619662", @typed={0x8, 0x86}, @typed={0x18, 0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x2c}, @nested={0x190, 0x19, [@typed={0xc, 0x19, @pid=r2}, @generic="fe143c32e79c87cec79bfbe91605ee501d4b4e3b4a3deb3f790bd3afac5e52355b3b78a464e6ce8fb0b50e8818e7adaf7e74f49e01fa388a2c1095fef93ce11a5073f212ebfdd3ef91b9965abea01905bdc2e588fc8c5580f391ba9a7f98bfe030b49c5d5a52d554a30ada1225c4ff395da379fbaa77263135a52ef7ed42699785991e2b8f2fad4dc59767cb1446b03eeeeb21ca8d2b6d721d1ab90505fb5e0d8e5e60b7892452302168517ae193451773007ce974fa9f8afb415666c5b20ff0e889d64a7dc1681f0fd78e96ea980f93b1aa028108246302441b6e1192a11e723b6b592a743e0ee40274e44590a6aa96b00c577c", @generic="741b0a6ffd7f8655b7903899a3c85ff673445392dc35e5cfc2908d693074c273e8170186fb3d2b08b4d75af1e8b87af075147b47ec292df21a576407bc31", @generic="a3e9d8ceac2cf73b02e849f58159f5994add88bebef8d71e91e7e12b606755c2b3d3b889f99b0f6c0b32e9b533e4b70c8f204a0dd6bdea67c5465dfeebb4f1e273657a04c1cb6a2c153e19ed"]}, @nested={0x1a8, 0x48, [@generic="e5cd561e7f726d20c7e4a3891875d82bcc34", @typed={0x10, 0x83, @u64=0x5}, @typed={0xc, 0x87, @pid=r3}, @generic="bf074cb5ce97a011ae495c7013a325eade157b26571238c2da3d96b0eff36b2cf927b24867712e3d22c292d7cc0c9e5200f167b24642920ee9a7e7d6889fcc628fc72eabf9f3235fc8880737eadfadabb796c0424fd4dbb6c29fce6626261717a62626d96496c605bd48013ca405d86792514839ca38", @generic="521d1b8c94fabffb7dcd3e2e5effe090af60e9206a6c0255d699a0169aebeae5fc9aecd633cd1ac8c7e7361d5daebccf8ee7eb2cb7596e34f31e23301763d0f66c28f345a33eeac2e4ba44a29781ed92eb6f7ae9a10add1ae8db6245dfdf781ca2305ff0a905f7b953f26f0426b721a243a31d339a1154316f65f1a11100759daf9ee2fce6eff2e5d221ecfceadbf1694249fe70dbcfe720362e7deb74c598fef1b3f3f5acc1517a0dc3c9ebee7a03d720edd59fda1435b925952565812b33421d21a0662b6d55dc254498d3af930cef7dedfe49881cb6d78966b9a63b4989257b", @generic="74b6f72878ffe051266371a05aae6117d1289820cb89291e7f05d8975f6773"]}]}, 0x1788}, 0x1}, 0x80) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x2813, r0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r4, &(0x7f0000001bc0)="7d639dfe8e8b3bd04d1ee4a9fafa979cc287a94126aee39438ac5e50f9245f434aaaaafa1ca2af06e88b6f4f9abee2aa7dd1ea005e74dd75ac23689d3615794ff1d88a305721a9b522d8df401b3e520f296684c68716267281c15c0e", 0x5c, 0x0, &(0x7f0000001c40)={0x4, 0x4ad, 0x7, "ac7614aff5bc", 0x3}, 0x10) fstat(r4, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001d80)={0x6c, &(0x7f0000001d00)="0ff7452ad3156b409f411344e853f3fbb7eda1737d2499b3f21156b48f255536ffdbbe233f3550474cf8d282ecab9b455f940da49e56f289e93daf370b9e5483fd22c0d314f19a4dbd289b2a373380166260f44382a66ece4c069f2a5e855399fb7b3ee68fb5357d98968567"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001dc0)=0x98, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001e00)={0x5, [0x0, 0x5, 0xffffffffffffffc7, 0x3, 0xfffffffffffffff9]}, 0xe) dup2(r0, r4) clock_gettime(0x0, &(0x7f0000001e40)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001e80)={{0x5, 0x6, 0x8, 0x0, "4f82bef253f83f57c713d194aecf022a7fc782d5b8baa6395789e592527a734ddfa9e62d06d398de659be14f", 0x2}, 0x1ff, [0x10001, 0x0, 0x4, 0x5, 0x80000001, 0x2, 0x89c, 0x3, 0x2, 0x7, 0x2, 0x100000001, 0x81, 0x4, 0xef, 0x8, 0xfffffffffffffff9, 0x4000000000000000, 0x40, 0x8, 0xfdc00000000000, 0x3213e538, 0x6, 0x1c000000000000, 0x1, 0x10000, 0x8, 0x9, 0x10000, 0x100, 0x2, 0x6, 0x5, 0x9, 0x1000, 0x8, 0x7, 0xb94, 0x6e5, 0x913d, 0x7ff, 0xce41, 0x0, 0x8, 0xff, 0x4, 0x8000, 0xff, 0x10001, 0x81, 0x401, 0xc7, 0x1f, 0x9, 0xb5fb, 0x80, 0x10001, 0x5, 0x1000, 0x56, 0x9, 0xff, 0xfffffffffffffffd, 0x0, 0x10000, 0x8, 0x217c0538, 0x0, 0x7fff, 0x3, 0xfffffffffffffffb, 0x100000001, 0x400, 0x8, 0x9, 0x33c1d92a, 0x8, 0x6, 0xd9, 0x2f, 0x3, 0xc0b6, 0x1, 0x1, 0x8, 0x8, 0x4, 0xfe5b, 0x0, 0x0, 0x1, 0x100000, 0x1, 0x3f, 0x8, 0x1000, 0x1, 0x80000000, 0x2, 0x40, 0x5, 0x8, 0x10001, 0x400, 0xff3d, 0x3ff, 0x4, 0x7, 0xb7a3, 0x1ff, 0x0, 0x2, 0x2aaa6bf0, 0x1400000000000, 0xe0, 0x3ff, 0x8, 0x5, 0x6, 0xfff, 0xffffffff, 0x10001, 0xfffffffffffffffd, 0xa47, 0x8001, 0x8, 0x9b, 0x30f], {r6, r7+10000000}}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002380)=@pic={0x7, 0x0, 0x8000, 0x0, 0x10001, 0x1f, 0x1, 0x8d4, 0x6, 0x7fff, 0x8001, 0x3, 0xaa, 0x21, 0x2, 0xf}) ioprio_get$uid(0x3, r5) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pipe(&(0x7f00000024c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000002580)={0x43, &(0x7f0000002500)="12494a0811cc4f687950c322d87f8e1892cb39787e0105312a02e98fb8544dce2c7cf3b6969e2e2704dcda6ed21322cc4a6dfe3007268a09ec7cb00c5481bf5746c856"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000025c0)=0x1) inotify_add_watch(r8, &(0x7f0000002600)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002640)={0xfffffffffffff800, 0x8001, 0x9, 0x800, 0x8001}, 0x14) 2018/03/18 13:05:26 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={0x101}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x2, 0x9, 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x8, 0x2}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000002c0)={0x2, 0xd54}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x3f, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x6, [0x8001, 0x5, 0x5, 0x1, 0xfffffffffffffe00, 0x0]}, &(0x7f0000000380)=0x10) getrandom(&(0x7f00000003c0)=""/21, 0x15, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='cubic\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000440)=0x3) bind$bt_rfcomm(r0, &(0x7f0000000480)={0x1f, {0x9, 0x9, 0x105a, 0x9, 0x1, 0xb4}, 0xfffffffeffffffff}, 0xa) r4 = dup2(r2, r0) r5 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r5, 0x7, 0xc, &(0x7f00000004c0)=""/73) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000540)={0xaf, 0xe2a2, 0x6, 'queue1\x00', 0x5}) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f0000000600)=""/117) r6 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000680)={r3, 0x48d2}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000700)={0x6}, 0x1) r7 = getpid() ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000740)=r7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000800)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000840)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x202000, 0x0) [ 34.260858] audit: type=1400 audit(1521378326.445:9): avc: denied { map } for pid=4217 comm="syz-fuzzer" path="/root/syzkaller-shm203510996" 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 [ 34.312264] audit: type=1400 audit(1521378326.496:10): avc: denied { sys_admin } for pid=4261 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.328736] IPVS: ftp: loaded support on port[0] = 21 [ 34.360928] audit: type=1400 audit(1521378326.545:11): avc: denied { net_admin } for pid=4264 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.399952] IPVS: ftp: loaded support on port[0] = 21 [ 34.480094] IPVS: ftp: loaded support on port[0] = 21 [ 34.526293] IPVS: ftp: loaded support on port[0] = 21 [ 34.590177] IPVS: ftp: loaded support on port[0] = 21 [ 34.671311] IPVS: ftp: loaded support on port[0] = 21 [ 34.788167] IPVS: ftp: loaded support on port[0] = 21 [ 34.950611] IPVS: ftp: loaded support on port[0] = 21 [ 35.829563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.067675] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.203520] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.242104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.366419] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.610610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.629692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.789933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.540579] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.546722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.766833] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.772956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.859625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.993407] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.999528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.067264] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.073389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.091590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.148843] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.155284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.167433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.203882] audit: type=1400 audit(1521378331.387:12): avc: denied { sys_chroot } for pid=4264 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 2018/03/18 13:05:31 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400100, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) [ 39.268791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.297103] audit: type=1400 audit(1521378331.426:13): avc: denied { net_raw } for pid=5411 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.331279] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.337407] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/18 13:05:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca0384", 0x11}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) [ 39.415656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.423816] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.429918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.440138] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.448152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.465391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.585887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.604976] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.611144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.621582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.636913] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.643045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.660234] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.666719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.675351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.699621] audit: type=1400 audit(1521378331.884:14): avc: denied { setgid } for pid=5508 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.713070] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.729698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.739712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.820230] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.826578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.837525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.857539] audit: type=1400 audit(1521378332.042:15): avc: denied { dac_read_search } for pid=5538 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.895922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.902111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.909582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.919608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.944504] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.003247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.009455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.016516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.041346] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/18 13:05:32 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x408c40, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x6}, 0x401, 0x100000000}) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x1e, 0x20, 0x70bd2c, 0x25dfdbfd, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000) 2018/03/18 13:05:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x6) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/18 13:05:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000020, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x1d3) 2018/03/18 13:05:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000e0ff0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc796591f1b0af4fda7408bee60000"], 0x1) 2018/03/18 13:05:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) getgroups(0x1, &(0x7f00000016c0)=[0xffffffffffffffff]) r5 = getpid() r6 = getuid() getgroups(0x2, &(0x7f0000001700)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002cc0)={0x0}, &(0x7f0000002d00)=0xc) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) r11 = getpid() fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002fc0)=0xe8) getgroups(0x1, &(0x7f0000003000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003040)=0x0) getresuid(&(0x7f0000003080)=0x0, &(0x7f00000030c0), &(0x7f0000003100)) getresgid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) r20 = fcntl$getown(r0, 0x9) r21 = getuid() getgroups(0x7, &(0x7f0000003780)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000037c0)={0x0, 0x0}) r24 = getuid() r25 = getegid() [ 40.047499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.055306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.072159] audit: type=1400 audit(1521378332.256:16): avc: denied { dac_override } for pid=5574 comm="syz-executor6" 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 sendmmsg$unix(r1, &(0x7f0000003880)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="cab8f31f580b6851b4cddb044d56a4294a528a23f22535f04006ac7ea2416f731ffa9ccfa28c917522a372122e2fe623a5df8664c8bbbe0e34bfa84d954188d4d3357bec2189bc2e2f9d617a8e8a", 0x4e}, {&(0x7f0000000300)="43812420c7fb25994230b7d429c7576b954aa716cc4a652b81a51dfc27103066aedd0bbcd790fa40f7c23e75b42bed", 0x2f}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000002a40)="0d09e9850c477ef28c6f376fd86a1d39e9cf1ab67695fac9b9786d70af959a1c074e15f8a864c6ecffaf6dd79bd842da439ae5c0352658c058fc0a14bccaea9bf7cfe39b4147b9eb541ceeb581c09d7d215d72de04e3f02f36f3481c66b3e7b66893ab819e54e4e38fad5bdd35643a3d0d255b105197ec4809d99d19525e70606e3f926652d65cc1b5035a7873cfa4d892a65a0525bd66daa6bfc55df15cceb78ab0d1624675", 0xa6}, {&(0x7f0000002b00)="0808db325d6234cba39188b1ff7e6021394f045d14a53a0d0f8eda0d83535308c297a1d45970ee9ec4451e9caa395f32c8722a3dda107ebdc52ed487790e19f9ec6aba3a630cf20d2df4eb747cbfb427098af3ae4080425730ffa43a97f999819bae77df6ebc00ba5b7bb426580c3dd89772e2cc9e41953262f43b9ba068fa5e47b56af19567e459f81116c4ea90d29dfb04005472c11296e778143d898ab419d2a2928c1e42b99077286342bbcf17bfd0c8f9c742d5e8b1414d807b4a766ca2f2804b649cd5935c2c1dbf5edc08618373a7e8f56fdecc24b268", 0xda}, {&(0x7f0000002c00)="dd32da8afce1bf90812f8c57515c3f0cd7abaa7d8e74db442ad2b039da43bb15e044b513a35c420974917ef3592a2c7d5acaa64c56d667c534cf8963a26b", 0x3e}], 0x7, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x8000}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003700)=[{&(0x7f00000033c0)="d2805c04f611453f261b60f0fbf937", 0xf}, {&(0x7f0000003400)="ab421568c2a2f46033e07e84ceb1b80fbf9728ff6535f2328707f67b5b6ccb832735f881549096fe997d2a5c04c74fd1964d21c0f9d074eb07eb78a8bc5c48e78705accbd23fae35fab2b39c296e0c9789fe7b955ae9ed488d1bb0a0636c4d67774040e09fb2d95c8843634706a084c83e34e65e3950b4d59ec8dff7995ca551af4141961ce328bd20ac3463af9628678fce2b97e1cad0313d7cdc", 0x9b}, {&(0x7f00000034c0)="ecd1f312d865e098eb47ee882953232daa499bca06eeedfc0e3e0cc7e780a829e5108654001ad353027a444405ae0888267f9ff8ea40ecc4ff567f7a99cc34cfc468968a8bba7e2319df81aeeb7ce24a068b45424e86067cc813591612d4d613c79272c6bbf7a55f0ca387dc85518562de90ebacc10600f89540ef643434f145e047a087d3d5b28a1a4fc5d5199315be14fd42ac8a77b3506b5067c793456c31ec78911f17c96c366673676c5250157d50b87404466389d433c221dde2a8237bf592bfff533d59c83473ea2a4cac32cf", 0xd0}, {&(0x7f00000035c0)="9ec4b64c178b492f68d163878d19b6d95e0bf94ac6a2ef645832e1d154881850ff7bdcbf9c61c2307f948871683339facad2d391293d207e4ec88c81d86aca247ecda0a1bbf83f702fd95c5f4ece6341237c0382d9c72ced408ecd240f96efe48065a3a70520091b4a464a5110654c23c519904ea99abcedceffe3c47ef8b34966eee7cf52bd4f0b67ff78a8388d218b729786113612c01dcf9de32b3a2ad4edbe042000e126b7e5eefb810185f7d4e390b71cc651306e86e50e5982b702ab6c2e206efd", 0xc4}, {&(0x7f00000036c0)="7019c26248a69ae6a7da97a25afa02ee", 0x10}], 0x5, &(0x7f0000003800)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60}], 0x3, 0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0xc, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 13:05:32 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0xfffffcc0, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x2000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d53}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/18 13:05:32 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x40008c5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/18 13:05:32 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x101}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000240)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @empty, [], @empty, [], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x220) 2018/03/18 13:05:32 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0xb, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, @rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x4, 0xdf4, [{0x2, 0x0, 0x7fff}, {0xc73b, 0x0, 0x3f}, {0xf800000000000000, 0x0, 0x1}, {0x5, 0x0, 0x1}]}) [ 40.096711] audit: type=1400 audit(1521378332.257:17): avc: denied { ipc_owner } for pid=5574 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 13:05:32 executing program 3: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x1, 0x10, [0x400, 0x9, 0x40, 0x7]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 13:05:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') socket$unix(0x1, 0x3, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x1, 0x8, 0x0, 0x0, 0x2, 0xef, 0x0, 0x4, 0xff, 0x7b86ad18, 0xffff, 0xffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x1, 0xffffffff, 0x8, 0x6}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/69) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'nr0\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r4, r5/1000+30000}}) [ 40.142922] audit: type=1400 audit(1521378332.318:18): avc: denied { create } for pid=5580 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.167177] audit: type=1400 audit(1521378332.323:19): avc: denied { accept } for pid=5580 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 13:05:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000000)={0x11, 0x27c, 0x7ff, 0x9da4}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) 2018/03/18 13:05:32 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x40042) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/133) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x7ff, 0x5, &(0x7f0000000200)}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000080)=0x9, 0x4) r4 = gettid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x80000001, 0x20, 0x6, 0x0, 0x0, 0x1020, 0x8, 0x6372, 0x3, 0x3, 0x5, 0x10001, 0x1, 0x5, 0x78a2, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x5, 0x1, 0x4, 0x6, 0x0, 0x9, 0x1, 0x1, 0x2, 0x7, 0x4, 0x7, 0x9, 0x2, 0x0, 0x1c00000000000, 0x6, @perf_bp={&(0x7f0000000140)}, 0x1000, 0x80000001, 0x3, 0x6, 0x3, 0x81, 0x7fff}, r4, 0xae80, r0, 0x8) 2018/03/18 13:05:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3d, "1ee90de1897a948af6e2b80d6ba3d76e15042e40cf90728c5a8a0a87dfb1d8044b251f4f0feedc502961578ea3d0df716fb434dd3bc3ab09030946c4ff"}, &(0x7f0000000100)=0x45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001080)={r2, 0x1000, "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"}, &(0x7f0000000140)=0x1008) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/18 13:05:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x9}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000002c0)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xffff}, &(0x7f0000000280)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x401, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="023100002000000000feff00010000808c000000", 0x14, 0x0) [ 40.191039] audit: type=1400 audit(1521378332.325:20): avc: denied { getopt } for pid=5580 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.214870] audit: type=1400 audit(1521378332.343:21): avc: denied { getattr } for pid=5580 comm="syz-executor1" path="socket:[14656]" dev="sockfs" ino=14656 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/18 13:05:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x3, 0x1, 0x0, 0x3d}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="021200008e0000000000000080000000"], 0x10}, 0x1}, 0x0) 2018/03/18 13:05:32 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"e5296177ca016b"}, 0x3}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="04e4a0fc2af3be8989ab7674db7a0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x7530}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x44e81b7c7cecb1df, 0x6, 0x0, 0x645}, 0x3ff, 0x40, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x40, 0xbe, 0x8551}) 2018/03/18 13:05:32 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x3) 2018/03/18 13:05:32 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x210000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x201) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/201) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r2 = dup(r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) sched_yield() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e22, 0x9, @empty, 0x8000}}}, 0x84) read(r2, &(0x7f0000000040)=""/172, 0xac) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000004c0)={0x7, 0x9ca4, 0x9, 0xd0d, 0x20, 0x8}) 2018/03/18 13:05:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x15a, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/7, 0xffffffffffffff36}}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/94, 0xfffffffffffffeab}], 0x0, &(0x7f000002ffa9)=""/87, 0x57, 0x2000000000008001}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/18 13:05:32 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x20280) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x3, 0x5, 0x1, 0x0, 0x7f, 0x10000000000, 0x3ff, 0x356, 0x6, 0xffff, 0x1, 0x4, 0x0, 0x2, 0x80, 0x5, 0x1, 0xff, 0x80}) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x1000) 2018/03/18 13:05:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000080)=""/190, 0xbe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/224}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/18 13:05:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept(r1, &(0x7f00000004c0)=@ax25, &(0x7f00000000c0)=0x80) bind$netrom(r2, &(0x7f0000000300)=@ax25={0x3, {"5f684975704cad"}, 0x6}, 0x8cc2f1b3ca8ecbf5) connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0xfffffffffffffffc, @my=0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x16, r3, 0x1, 0xb9, 0x6}, 0x14) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0xffffffff80000001, &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000280)=0x3ff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000380)={{0x3, 0x0, 0xb9e, 0x2, "a9e02c7b7aa787ee01aed96efcfd04a09dbaaead7cf7a12fad3cb5aa6442ba0d54f3ea317cb56c726b24c6fe", 0x8}, 0x0, 0x0, 0x9, r5, 0x9, 0x100000001, "47064e92ec2c82f5f53e7acd4a2cb21bf319842c8c46f31f1071c1f809bae6da1d4ac23e887998ea6bd01a85067b19774b0a47532bd0f3c8c938a1ddcea030a5", &(0x7f00000001c0)='ppp0\x00', 0x5, [], [0x3, 0xc17, 0xfff, 0x4]}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000000)) 2018/03/18 13:05:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) accept4(r1, 0x0, &(0x7f0000000000), 0x0) [ 40.389160] QAT: Invalid ioctl [ 40.392715] QAT: Invalid ioctl [ 40.396565] QAT: Invalid ioctl [ 40.421459] QAT: Invalid ioctl [ 40.425897] QAT: Invalid ioctl [ 40.436613] QAT: Invalid ioctl 2018/03/18 13:05:32 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x38) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="31d50dda6aa09069ffcfd706a731208615935816abfcd60956f6510b260d8b9d3a6d5cfac9bd1cc8b23778a22905ab8ed4336ddac24ed6bc3cbc7081429b8618c85ac467e2e23aa0588686256e6550f2b9b5b7cdb4ca5f8f4873fce10fc0a6ae3517f0f0a26a3a24fb385afb5f3b3a31915bb3db2d224403babfe66523135d00eb427445baefd6cf3b8d6cc9a1a4463e55ece4435a8604c4d22fde882daa", 0x9e}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x2004c884) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000010}, 0x9, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1200000043000b0800000000ffdbdf25000000000e0212ac21c93886d7fa0569bcd3eaea540a350c90afebae64833a0ece13e648d65575c3d55951df5ec87a14033ee19b7cbd2e9ccecf0523968821662f42530189e634000e4efdb3deefc65f1a97603b8728537a954682a371e04c0129111a3291ba11ed9aeef7674ff9c6a9eb0b0e2147b0a3b2830879c42cef2eedab18a7e3"], 0x1}, 0x1}, 0x8000000000) 2018/03/18 13:05:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x80) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x4) 2018/03/18 13:05:32 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) 2018/03/18 13:05:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x1ffff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x10000001}, {{0x77359400}}], 0x30) 2018/03/18 13:05:32 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) ioctl$TCXONC(r2, 0x540a, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) unshare(0x4020000400) time(&(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/18 13:05:32 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/18 13:05:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/03/18 13:05:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x40, 0x0, 0x0, 0x200]}, 0x5c) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/03/18 13:05:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x5) pkey_alloc(0x0, 0x0) 2018/03/18 13:05:32 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x41) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x310}, 0x1, 0x0, 0x0, 0x800}, 0x20000044) r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x4000) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000036000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000004c0)={0x2, 0x0, 'client1\x00', 0xffffffff80000000, "01a2273c769deea3", "936e618b30be34317f15332270dcbae28bb2e42b917fd483cbd412506c581b72", 0x3, 0x6}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) 2018/03/18 13:05:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000380)="f30f015f9366b9800000c00f326635010000000f30ba430066ed66b8f23a00000f23d00f21f866353000000d0f23f80f01df0fc7abb34b650f3066b9fb08000066b80001c0fe66ba000000000f30ba200066b80000010066efbaf80c66b8826af18e66efbafc0cb80f00ef", 0x6b}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 13:05:32 executing program 7: r0 = socket$inet(0x2, 0x49201783da0c7776, 0x8005) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0xd, r2}) lseek(r1, 0xfffffffffffffffc, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/18 13:05:32 executing program 4: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x103) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) 2018/03/18 13:05:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x23, 0x9, 0x5b7, 0x5}, &(0x7f0000000040)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="37915d66915056d220ea771c8ad73bf0378f7f2b2ff85b351d4b02a3e42396fb099f8d21d7093d8bd5de7b1684030f28146036ec7889e44f96131167cb9a694a34640048d0fe9686b36c8310473fe92116095730cee61c9adceba50146038e81ac9f075190a3f1b200fc306a450b89b934672ce16b8d1036b8f4a0f6913713973a8079358bba7f76b6ea7515e983d21a4bbb682533fbb38d6569fb6f78b8dd93eeee47b60c030c17cc23f94f541a0e1531700caf418077", 0xb7}], 0x1, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000500)=ANY=[]}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)={r1, 0x2, 0x67, "123c10474724775511edd6e651dbabd30976f4d7343c98acb959e71130dc3315d357682573cc57366d7284c1c56b73a4195093fbcef74f8de9d0b58792d219684fc1a063845f1aaf004b9f812a27bd2ffc2989229b7536e52fa134a7e2904338174fa64544a609"}, 0x6f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000740)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xff000000, @local={0xfe, 0x80, [], 0xaa}, 0x1e6}}}, 0x84) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x4cd}], 0x74, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x4044090) 2018/03/18 13:05:32 executing program 0: r0 = socket$inet6(0x10, 0x80800, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4cf, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x6f, "a5ed51e654bbc2462d3ba86c2c107147467a6fdcd7dc1ad8aa2b01dd93afd3e047a5dcc63659254f251b48489b88e4a5263ea4cb8f0df00353ad4cac43d236151e12b8899f3847bf22709b8e9d8f3d12ff0fc1aa0399d2a96aae32f62fb338f8394444424a8a207e2d128749da1b49"}, &(0x7f0000000200)=0x77) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/18 13:05:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/03/18 13:05:32 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2400) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) [ 40.571121] binder_alloc: binder_alloc_mmap_handler: 5668 20000000-20001000 already mapped failed -16 2018/03/18 13:05:32 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='ip6gretap0\x00', 0x10) writev(r0, &(0x7f0000000980)=[{&(0x7f00000006c0)="730b74bc2a1025d567f38eb3c15c75400580e290c8fff231b4ca0888777f847af02e28fb4a65f02116e981724ba70ecbdcd7b161425edda3b613b09c0963a22f39baed2b68e2835900f255e8f57f2b3a6693ab391426e2bf80581043da2e050070f31a268707b7a3a91345574d05f59823a185da64bd100e4e2fd43729f735", 0x7f}, {&(0x7f0000000740)="7126c1e98e5381f6bbc2e99532182b1fd3c46c569b4584639abee36d06bcc0c8e028e1863624442a5179f02fd056a148bfb61ccf8263e92fb0a064c26d968e62596b39398c056d883a6683a982011472eee337abfbbb75917bf2df92533ccc14398e07f336e166", 0x67}, {&(0x7f00000007c0)="b39e2506ce7b265a8546c34c7f743f9ae6615309d2c58bbf53aca471fb612abfd3b0ec3a0fb26ecb5230f5ea392f5894199317df1d1f34372d8715e7d0e628b8f448a532a1e763bb26223f6236e3e11e91e058caee1e080e895683b4d17c3017783ae284d6038c7af41d2fc982c2c512640852cfbdcb", 0x76}, {&(0x7f0000000480)="5d75af1359", 0x5}, {&(0x7f0000000840)="ea70f48f681da9ffd82bd57eb7654c1efdf19eef9f0e9410567304566b1d8cf0ecc93334cf44e4e366e4bc840adb1fdc08cf0809ba52cabdd3ba720d583ebd2a5fdd7fc29d92b0939341f68587a7d1d21cb201347fdcc838a03f1d84a65aead4f92a6aba72848865f0325cfecb903bd68e9342d7a6de7d7656fcdd0c86d997bdf03ee3a897a6ba", 0x87}, {&(0x7f0000000900)="720f3555803c165158c45cfeb339c88b0addcb1b4562348e739796b01643bd3891353cec8ea85e9a9986543adce55325ad2377b7639310f9f523ef4fbfc49b45c8fa05cdd08e2cc5ffb46348dc1ccd00b818f37a1365379b64cd11e5c8", 0x5d}], 0x6) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000a00)={0x0, 0x3}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r2, 0x200}, 0x8) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=ANY=[@ANYBLOB='truSted.\x00ramfs\x00']) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r4, &(0x7f0000000400)={0x27, 0x1, 0x1, 0x5, 0x7, 0x7c00000, "a54dafe2fe7295c2204dcb5a111345202520b191b4e7ada101a278a5fb42c0de308cf4d2ca61cda30171ad8df16187444f0c7197587f6668d6d787eac979ca", 0x20}, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x166}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x94) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280100001300000325bd7000fddbdf2564723536000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000400000000000000000000080001005d000000080001000800000008000100000100000800010006000000080001000180000008000100c0ff010008000100d703000008000100090000000800010007000000"], 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x8c) fsetxattr(r3, &(0x7f0000000300)=@known='system.sockprotoname\x00', &(0x7f0000000340)='/selinux/policy\x00', 0x10, 0x1) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000240)) 2018/03/18 13:05:32 executing program 6: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x3, 0x10001}) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="22950ebfc4f3dd9434e576dea1aff5a4e1a97aa6ec8c2d31", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/18 13:05:32 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001180)=[{0x24, 0x7ff, 0x6, 0x9, @tick=0x15, {0x5, 0xff}, {0x7, 0x7}, @quote={{0x6, 0x8}, 0x7ff, &(0x7f0000001100)={0x8001, 0x8, 0x1, 0x6, @tick=0x9, {0x0, 0x1f}, {0x3, 0x8}, @connect={{0x9, 0x401}, {0x9, 0x1fffe00}}}}}, {0x5, 0xe5e, 0x4, 0x1c30, @tick=0x200, {0xcc, 0x3}, {0x80000000, 0x9}, @addr={0x1, 0x9}}, {0x9, 0x1, 0x6e, 0x1000, @tick, {0xfffffffffffffff9, 0x3e}, {0x8}, @raw32={[0x1, 0x1, 0xee]}}, {0x0, 0x7fffffff, 0x4, 0x7f, @time={0x77359400}, {0x100000000, 0xffffffff}, {0x5, 0x4000000000000}, @raw32={[0x10001, 0xa0, 0x4]}}, {0x8, 0x76, 0x1, 0xff, @tick=0x3, {0xdf5, 0xf35a}, {0x6, 0x800}, @raw8={"efe41656ff06bef10eaececc"}}, {0x3, 0x2000000000000, 0xc57, 0x5, @tick=0x37e5, {0x4, 0x400}, {0x100, 0x1}, @connect={{0x5, 0x40}, {0x90000000}}}, {0x99, 0x3, 0x8, 0x39, @time={r3, r4+30000000}, {0x6, 0x2}, {0xfffffffffffffd75}, @control={0xfffffffffffffff7}}, {0xbf, 0x7fffffff, 0x7fffffff, 0x1, @tick=0x1000, {0x0, 0x2}, {0xffffffff}, @addr={0x3}}, {0x100000000, 0x461, 0x4, 0x80000000, @time={0x0, 0x1c9c380}, {0x1, 0x6}, {0x8, 0xb}, @connect={{0x2, 0x9}, {0x4}}}], 0x1b0) sendto$inet(r2, &(0x7f0000000000)="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", 0x1000, 0x44, &(0x7f0000001000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) syz_open_procfs(r5, &(0x7f00000010c0)='oom_score\x00') signalfd4(r1, &(0x7f0000001340)={0x3d}, 0x8, 0x800) [ 40.681076] sctp: [Deprecated]: syz-executor2 (pid 5717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.681076] Use struct sctp_sack_info instead 2018/03/18 13:05:32 executing program 2: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="020afe090800000027bd7000fedbdf2502001300040000002dbd70000000000002001300030000002abd7000033500000200100000000fff000004d300000000"], 0x40}, 0x1}, 0x4040851) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4800) delete_module(&(0x7f0000000100)='^posix_acl_access\x00', 0xa00) sendfile(r0, r1, &(0x7f0000000040), 0x6) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x5, 0x4002}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x9}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000340)=0x36) request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='@\'[)trusted\\bdev\x00', r2) 2018/03/18 13:05:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) r3 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x8001, {0x2, 0x4e24}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x109, 0x1, 0x2, 0x10000, 0xfff, &(0x7f0000000100)='bcsh0\x00', 0x20, 0x9, 0x80}) 2018/03/18 13:05:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xf) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/18 13:05:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001800210c00000000000000008020000000040005000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="00000000bcff7f00000000765672bd45c1784e070d6a4ba2450000bd396d98c5c905c253a9e72bffd8ffdf999aefcf55744eef49b58c00c6aab65b49ccd45df3b087de23f7ab20a6b3acbd47472baa1882a43f311e", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x81, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x7fffffff, @empty, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @empty, 0x10001}, @in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe63c}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x90) pipe2(&(0x7f0000000000), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2018/03/18 13:05:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/03/18 13:05:32 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) rmdir(&(0x7f0000000040)='./file0\x00') r2 = dup2(r1, r1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x4e23, 0xfa6, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffff000}, 0xc98, [0x1, 0x6, 0x6, 0xbe4b, 0x7f, 0xddd7, 0x80000001, 0x4]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10001, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000200)=""/92, 0x5c}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0xd1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 13:05:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb3, "77933dc5fa99c25309d24f6b76d81a9fefea0db1bab6e6dfe132a76ee142cb3ffcd484b822faacb947c08789df08e85b5d7ee95dae19a2008ad42d274e8383cbf2b5e60dd35880aa45c2d8438fd4266acb4920e05c739c06f03a7219eb24657fe14ed90324c32d5ed5618d806d9843092a5f359c77d279c0acc1a114ca12ca7cfc491450af8f276dfff90959071bd91562a9c799aa66b83feea71b2698e65f319eeb649fbbe4886441a650e5f85e3bdd5a76e5"}, &(0x7f0000000100)=0xbb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) 2018/03/18 13:05:32 executing program 1: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20133, 0xffffffffffffffff, 0xfffffffffffffffc) [ 40.725102] sctp: [Deprecated]: syz-executor2 (pid 5720) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.725102] Use struct sctp_sack_info instead 2018/03/18 13:05:32 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) 2018/03/18 13:05:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x8f74}, @in6={0xa, 0x4e23, 0x64, @empty, 0x6}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xffff}], 0xa8) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) sendto$inet(r1, &(0x7f00000000c0)="31262692bea9049f314848a7ad15609b1da089f2089c563be5f2c5fc6e8bdfd841561bd7a13c67cc5afc3be32388280d3b24ab9535aacbfc461debead3a8b898f9de410cb7dbc50c945c80e5a3eb5e0c3b49f8f8beb52e2af2ca7b9047b77fb00078b2ab959b1c449c0f1cf5", 0x6c, 0x20048840, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xf6a}, 0x10) socket(0x15, 0x3, 0xcfd) r2 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='cgroupselinux\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="d6df61a9ff364aadb4fada6f7a6252ba737fcdf3ef52e973240c26dd7c8cfa9bb60a13f4b96aec6a4ccbb681c870256f94e2f824e464a175c668ba08b3baf49eebfa1524bc233046ef98e58afbaaa030b8fec06349e468c6377b5bdd589496f35e3e0572d7e27e27f148adeb54011bf497eb84a7c7db0e6c4d68fb9387b66fb352dbd30b6b104e5d29aa659a", 0x8c, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/03/18 13:05:33 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2f3df4f6e7f9000000ae61fe11292d38c8fae1680edfffffff00b6ba091023e78459108260fef1058c70bf055602460c8553", 0x3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063ba3b9f42", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/18 13:05:33 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x1}) r3 = dup3(r0, r0, 0x80000) mbind(&(0x7f000056a000/0xa000)=nil, 0xa000, 0x8000, &(0x7f00000000c0)=0x2, 0x4, 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r4 = shmget(0x0, 0x3000, 0x80, &(0x7f0000115000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000280)=""/4096) 2018/03/18 13:05:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/03/18 13:05:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x80) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, {{0xa, 0x4e20}}}, 0xffffffffffffff67) 2018/03/18 13:05:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr(r4, &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)='GPL*trusted{self\x00', 0x11, 0x1) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000002c0)={0x400, 0x6, 0x8, 0x0, 0x3f, 0x3, 0x7f, 0x9, 0x9, 0x9, 0x7f, 0x200, 0x0, 0xb7d, 0x40, 0x4, 0x1f, 0x641, 0x400}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000003c0)=""/171) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r6, r7, 0x19, &(0x7f0000000280)={0x24, 0x7f, 0x1, 0x800}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0x0, 0x1ff, 0x3, 0x6, 0x0, 0x7, r8}, &(0x7f0000000180)=0x20) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 13:05:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002940)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x12440, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r4}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="64469be54fd1edf5f7923173a6d5ca39", 0x10}], 0x1, &(0x7f0000000240), 0x18}], 0x492492492492612, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 13:05:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x2ff4, 0x2e146e8c, {0x81, 0x9}, 0x80000000, 0x3, 0x1}) 2018/03/18 13:05:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x40, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xfffffffffffffd48, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 2018/03/18 13:05:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xc7f}}, 0x1, 0x0, 0x2, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2d85, 0x4, 0x4, 0x0, 0x0, 0xfffffffffffffe01, 0x100000001, 0x3, r3}, 0x20) 2018/03/18 13:05:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/18 13:05:33 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x2}, &(0x7f0000044000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x4040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xdd, 0x200000000000005, 0x200}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = getpgid(0x0) getpgrp(r3) tkill(r3, 0x1000000000016) gettid() 2018/03/18 13:05:33 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x408602) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) socketpair(0xb, 0x0, 0x73, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000753000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x0, 0x3, &(0x7f0000000280)=[@dstype0={0x6, 0xf}, @cstype3={0x5, 0xc}], 0x2) 2018/03/18 13:05:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/29) 2018/03/18 13:05:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x1000000000000116, &(0x7f0000000200), 0x0, 0x4}}, {{&(0x7f0000000180)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000fcf29c05"], 0x6}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$inet6(r0, 0x0, &(0x7f0000000140)=0x131, 0x80802) 2018/03/18 13:05:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0xd8fc6a38405d5f4e, 0x113000, 0x3ff, 0x1, 0x7f1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000050000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff00000000000000002801000060010000b0010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000003000000000000000000ffffac1414aa0000000000000000001f000000000000000000000000000000000000000000007dd1d10000303a0000000000000000000000006d61726b5f6d00000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2b8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x88000) sendfile(r1, r0, &(0x7f0000000180), 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000000}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x2) 2018/03/18 13:05:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x1, 0x7, 0x80, 0x5, "337bf592101f3add4b3f0010f84b9c570d6999437f6e39353b87871856491cf752ae6f5f0a574fdb33cb1035", 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000701ffb8cb762e2c000006000000ffff"], 0x14}, 0x1}, 0x0) request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) 2018/03/18 13:05:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x41, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000300000040040000000000009500000000937c66206c0000003ce1ffff46617c75000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x494, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) socket(0x0, 0x6, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r2}) 2018/03/18 13:05:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)="11ae65c0b9ebc07553fc4e7cf9532d36028364102f9d8d75925907db2d5da6d03b9128160fce374a2e5f62984abf71cf64f78f72a5a2c61ca4fbd32e82f469555ee2f18adeda2b2046e87bd49004293210a2da148fcc41303637ea22444eea3703b1e984e785408d40415f7e7802fd5a31f6bd1bf4ccafe5e6f9b4bbf7c7b6c32d46abc3bc156ff63676ecc9ba3c77bfe8e89109a7a886278cd49d8f0ea4be4d367b811c748a6b3cfd2fed1d44a57147919952e0fb6596e23448719826af087cda762dd2a227a6c3c31c6193c922d6adfe806b4c2821214319338b874e7d6bb130b625ed2cb8b23a6df9e064a93d", 0xee) 2018/03/18 13:05:33 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x8d7ccbc727fff31b) sendto$inet(r1, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x40000000000005) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getpeername$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r3, &(0x7f0000000200)="4ff58d31ecf14699c25fd0de2fc7a25a1e0b2bb99a0ea3d6", &(0x7f0000000380)="2b7fee33e1c03323e08a2bb9287f86a0df", 0x1}, 0x20) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r4, &(0x7f0000000340)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/58, 0x3a}], 0x1, &(0x7f00000002c0)=""/106, 0x6a}, 0x1) close(r0) 2018/03/18 13:05:33 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x8001, 0xff) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x2, 0x1, 0x8, 0x1, r1}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfcbd3125aa83e8e) io_setup(0x8, &(0x7f0000000400)=0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x0) io_getevents(r2, 0x7, 0x80000000000015d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/18 13:05:33 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/107}, 0x73, 0x4, 0x0) [ 41.107933] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 41.119967] syz-executor4 cpuset=/ mems_allowed=0 [ 41.124920] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 41.125416] CPU: 1 PID: 5816 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #357 [ 41.141658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.151003] Call Trace: [ 41.153585] dump_stack+0x194/0x24d [ 41.157215] ? arch_local_irq_restore+0x53/0x53 [ 41.161882] ? idr_get_free+0xfd0/0xfd0 [ 41.165855] ? kernel_text_address+0x102/0x140 [ 41.170452] warn_alloc+0x19a/0x2b0 [ 41.174082] ? zone_watermark_ok_safe+0x400/0x400 [ 41.178945] ? save_stack+0x43/0xd0 [ 41.182563] ? kasan_kmalloc+0xad/0xe0 [ 41.186445] ? __kmalloc_node+0x47/0x70 [ 41.190412] ? kvmalloc_node+0x64/0xd0 [ 41.194310] __vmalloc_node_range+0x4f0/0x650 [ 41.198807] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.203835] ? xt_alloc_entry_offsets+0x21/0x30 2018/03/18 13:05:33 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/03/18 13:05:33 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74658000000000000000000000000000b96f554e0000000000800000000400000068a6f8de"], &(0x7f0000000000)=0x28) 2018/03/18 13:05:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000230029080000000000000000080000000c000100000000008a6b010e6c041d48f154d2b4c14e7aa4443e6846ec709cc1ff46d49d3a86854d46d48fc9b21c58ffeda0806b6a5ea1bac7af261c70fd336cf5bb62722d63f0ea6ee8614c85eeeb3e0d602d2ad618c01f16dddb442dac41788e6539f31b9d7df1ef8afe8da263dbf6", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/18 13:05:33 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000023c0)='/dev/snd/midiC#D#\x00', 0xfff, 0x10400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000100)='./control\x00') sendmmsg$alg(r3, &(0x7f0000002b40)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)="d0f4ffdad973f367a6d3fcd0138af8a05bb8e88d2fb31c16b50a807cb49b9d0aa5094bf354e0535f280112301b6fa34603d848c4af44bda75adfbee9bf14fc620aff2bea0e9325051eccc2451eb6743b21247328e42be53e8aa18359808b29b7d97f18f8dfda47c1c475266f3fc7a95de780b898bba5f402ab3e10833c4199a01e72e59618dd77c0336333829f90a09c1c75af2f1ced70c2e2d974c91d9f7ce6bce6240068238cbbeb35fb66b9fa", 0xae}, {&(0x7f0000000280)="768d82f271697edcaa5cb0dbafe53a73c16a640c345b8f409b1ee8f7d4aabbbfa766c492fddd2e92cb9362b11e3bb0ed9ed6e571f31ba4db10620a98cbfc6a02499845acd77ea463adfad99597e9da6e25f9ab1b8dfe7bb17c3ed7a952b56b755a237636ed5f62c9f40d321c1327362587cdce49bf5bbd839bad8a4f6292a020f1e904c46affed99e795c77d09338ab9414aa1460fc21d2ef91478866a871c2f7e7df821024afe59b55cb7db208a0ee215ac1c0717a6420608b38ff893c4206eb7dc3ed3d69dbd3a5d641ead9e72e774ce845c871bf427578bf58de83aa0e0ae6046c9c35aea", 0xe6}, {&(0x7f0000000140)="e2d8f8165f05b3477173c78e76521336330a693a6a9f8343a14cb82fae39cf43cb21d20b624f434dfb61905ee836ea6b071524f16d25ecacf099079da960db4959758d2536825244754bcf94186d738110fb39d8b9142598c0637bb5855dfb9da5fb4859804d1b89e93ccab5e4598f55", 0x70}, {&(0x7f0000000380)="68363a570c49dab3872d4ba09525879f204b5fe51e589cc3af89a33dd0e048e00e2ac3ab76be37c26490ce68402b7f309ffe4338bf64677373c737e779cb6e9cc98c9d459481ec0a91235c4e500805846a761bfb36ed247e57d295f5b1a42db12dcb65182a699bfe3a4cbb33bdf8108830449431cec57803cf92b32afce53b6f94391c41b8ea4d16490cccd89b81364adf4cfc3602ebae8c30d8577ff00a3ca41d17cdd341d56be49bacba5c909ed8b764eac694565cc3b944980af6fa93b9f19111d20bad2bceb4f94c04dc3895aa1899603206c60a1ed530207a21210fac8df72cb6d71e6fba257beb81892f555a84c4567735fae27ee5", 0xf8}, {&(0x7f0000000480)="d91118e7d2a1610153513392166b2e3b1f633639b237d4181b74cbceb43ebfbb89dbe131446f97f5f51aa5c6be6056ad66d1cf9b74aa912d65749814941c3358ac7244508e8ac96bfaae3a08fcac1f4b45db4b26c54731607678b4ba7a97251f21d7ffcc47dc2dbc2c877190109bb44432f8bfa6b15fce41f29c3eb2366947f9a878b758a59bd893d63551c0af7cc73a92a1c3e47b02ed9e6da7fbf935ee5d59cfe9069596afd049d419668068a7ad332255d9a567f4803da1dbb6568188ecb353fc62985267aff7aee6030e39018c1a35c73057f8d79f2f83b9807bb02b3b14402b34", 0xe3}, {&(0x7f0000000580)="3701d30013b42751e8998b0a679103e7a5a356316a1e8fe282b4f23e95c06360c4be2ff5fb799c2e3614131ca855e408a4acc451979f2ff4a6c9177209cf3e4fd629413e0720bb68bcdc691c64243ba6d195ce77485f1a118ef56f1ada52df97ad834a418b0d59780fd2b8b5a80fe94bd6e349b816372344c66204a4d531d11f2e7d6cb782c18f6d01c5", 0x8a}, {&(0x7f0000000640)="b7fd866c68278ca14adf0d54c024588102d80786bf8991ec695a75749bfa1661e8a4368945991bcc9699b9342343fe210b6c3181448f8ae30228e803c712b9a71ff20b190125eb450b068afec0794328d4f9075795bfe556cb455255bcd5a7e610f4732082ab44287dac7b110994404532ac6bc78d11bc713ba4cd92fa3708eddbad6b0e6984fe0902fe62b382c0f00afa72cda805bc702a723f8a747e2e6e4ece34981ac5ae85c34c573c5573ce1f09173c0ed699b67fcffec26de3edf3ce", 0xbf}, {&(0x7f0000000700)="9f7957e8375c4705123f9199dd578a3d73d1c89dfd4ba696b7193f8d7a77f84a30ad645b03fb803c6d8c3eddf2accace8fe28badd8369aeca94e8f73028267da0ee409f34799e0835176cd2dbd4e4ca1e841f6045e1ca746109e6eaa6d8a2a519e4db217ecef06857eef91a8f3a788a63933c052b094c9079f9666546e88da6d323279b3a4060298bca27f29e63491a7ec3ae847bd5272b69b1725b304ab3be87aab6626d6b282947d7c", 0xaa}], 0x8, 0x0, 0x0, 0x20008010}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000200)="82797a3d5bf7d84326e10816286eb42b7e636d35d9", 0x15}, {&(0x7f0000000840)="5307f2f471441adfb358186f83670961b5e245e4a0dac128425d4ce1c9c1136031826bb1668600cabd5d6cc65a913ee28e04e6396f34e675c93a38507a73981f0233fa296f29b158bb3770fc2c63272a24e8be1b415b766bf42fb5c5269a9bf47fb80db9ae9172238bf9f6f9d89cc253f00f5420b2978638712ace391b9df5598b748b36185dbb323585a1013eb933a996dab271dc8e128bd2d6650661222d631988657c3035fa36622e7a13dff6fe6460a84f988f8409a49b69aa012be45dc859135e0c3e5161f71f5c89c4272aa4449aa6eb8e2d58a20fd45f9c52c3efd8490b86ae14f0006bf0b7c31cdc09f217", 0xef}], 0x2, &(0x7f0000000980)=[@assoc={0x18, 0x117, 0x4, 0x61}, @iv={0x30, 0x117, 0x2, 0x18, "1333727f3ad765324d3a976cfe3e0f808b5538a0cea9fb26"}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1e, "fa812783a4deb73fecf86f800e982991331e7de808189260258709ab0fe6"}, @iv={0x58, 0x117, 0x2, 0x41, "6b9ad322d33693a536c2f7313b76dd1e0c6dd027f00ea8947d933556c53a6e5edfe5e81b2fe331e8ea6032dc1ea2f4509b18ca63cd874152c85620a84e454e362e"}, @iv={0x88, 0x117, 0x2, 0x72, "fa26902f88313db7412890a7fe8be827801f2ab07045f28f7c8ab340d052110020182642a42c10d6796d1c20a1afa8db12d2952a9591fe31e26be79f1ed3f1102b77de7a1b32e2da3655544fba575f4bc0ed6cf04845a890ffdfda3bf5586293e747d3d0245c012c7ba5adf1329a46d436d7"}, @iv={0xb8, 0x117, 0x2, 0xa2, "1857dfbe499acb9b9a0a5d3bbd9ef79544913cdfe9b7a999c6edc3b2d2647fb44b100441a83d2ed56287023ba2121ee8d202923dafff3620352c2fe0c631ea531e4633902da70deebc326628b6fbfb34811f2e886018743944def904dc4dbb14eaed7595a8abb6dafcc1d719e480ecaf5c478e6e34bdd568419acb6013840baa13a39028006cb663fc4a4cce7feec75293137d1415a0e075109d96593495c515fefa"}], 0x230, 0x20044840}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=')', 0x1}], 0x1, &(0x7f0000000c40)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x50, 0x117, 0x2, 0x3c, "5982b90f21408c3e93b6bc952e61e8cb80269cb81cf828dc43836271c400654b29750153a30ca87071f14413e3d4d6f706caab7b7a2e31011e936e9f"}, @iv={0x60, 0x117, 0x2, 0x45, "582462e2af2fd7918207d01e96b3ce3ab208825bd87a8659d22990ca00fbb3add34c230139e0fae7e0149b07621f0021be11b6e0ab6a6c8d05d068d31afd2eeecad06bc1f8"}], 0xc8, 0x4040}, {0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000d40)="41b2def4b6325543d60a4f6d369924a56f49cbed8aeddbdc9601469c938af4731c442c5216e5281229fdf620fee457a9a5bdfefee40b31f0273ff28d2e3ffdece57982a0007c7a2b213cb9b9338b334c0462df2fa476d1fea3fa582d570c7b483370ccedd9cc880c2f", 0x69}, {&(0x7f0000000dc0)="cdafaf7110457e2aca3e0ce8971ec6636ed797fc5016a5dcf02444e2ebec40e2808e2fcf86f8fce82a1d497dbd606b3e76137293f4e4be27f67bb2a73e0ae53539186f7c2c3a64f401a876109e0af7b9e541eee580a00f546c9bc88ef285a844aea3a87fc771c6a1cfdd9d135a0a5df141714764bb10262a8b4d6856e41416503b30cef367ade0ee8eaf59fc893c694c6740c5c035ade476c19af4c7c2242207dc82a489553e778a2a55594aad239454e938d2342f03aa066ae520326d1875eafe462d51e137ce1690d1cb3038176aa5344fd347dface05f111ccddd348365eef2c34f74291cc63fb38a539ac1", 0xed}, {&(0x7f0000000ec0)="6961c7214765b22c18da2bd8f7f02c2c5a71a290515942384c19a8edb77582c5df99848aab32e85f62aab6ee682f258dfb204440d8961b76b961fcce57867c14404f36f22b1ad3c77bd6f270dd913b7480de568882308a3df2bdbc90b0a1b5fa77d83d588d0a485c0d8255093f11c70a7070fcaae95c79604baeef54d8af3211e7d8655f3dae285a9222f57a552f52323935c5d4b829bc767254014ebbf9f1bd87c12d74e2d73b84d8f5585bd577b76d6a6a", 0xb2}, {&(0x7f0000000f80)="65af72f33d9a237ca4f79ab6a50faca13a3d23782a93adb132c5347c667d7a03d22fe3b07e538ee65912670055ff9a4d8f71e2588d2847b2769aa5a470759c22ed440d9aab307cdec58496b2f661e1d3b8b5dcfabaf6e6e09670cbad1fa0faebc7b6af7d1aa3c806b58ef173c8eefc96046d9d6e8a63ffd000e07379e6dd7edc3351efe75d47b5e7de906f181a2a5f412dbe0f9d17b9dd77f979c236ce73da6a3e2f7db2f6204dc36e808b93a2d8ea", 0xaf}, {&(0x7f0000001040)="b6a1572acc89449de0d8a3c82787ae69d38973274c8e3ea15dd82b784707f8faff01565070f3d240c4f01592750835e536ab1084af6b7237b69b90a94ca758c89de8e46ced06a88dc5df26f69f31aaa11d3b2f85806c69f9df6e7053ac59e02f06bfc760d962b26f299fdf6448b72c68ac04c5480731c00b3c2225bed8c4dfbee2550d3bccbbe4cb6d29b83c86cd8eb43d52d0e73d82433cb204f10cb03b5d579b28845c452544a1eaa79d8f78066b28f72c6625104f308eb9051f9758722f1bca61b6e8ffc3fb73ce03dc710e1c4d773b", 0xd1}, {&(0x7f0000001140)="ff5c2f2f09174b18ad35b0c5bbdf314ff87a15931b62f55d0ade79d46b49844f51a20c7738582c2b97959522d0f05c968d22f944b39aace60544693c2b13eeee71d3ba40b920a5b73c4cb133e15232eb1ddd3bf76dc7ead34cbc88df8e1676bbb74d3f4a58bcd93065c967334fb9fd26e7771f4903732b1b6fffd52a8953dadba1287eb74a42c056ff33f8bfb5ea7a49b2db8aab7ac1e9dee14f57423ca9660a754f2d3b62a23b86b8caa7f4da900696e73e8287", 0xb4}, {&(0x7f0000001200)="6f5c5a83ac7d087b59c8623d1b77debc2ab17a69fab065f0c12ac6409857bbf3206f5c0760a10cc98e661e7fc2c93b3ca04cac3c1941a84c7057f9d2c181f6c2366b9c125b445efe7ae00977e61d0edbce59db0c5bacbe5994c9dd460fa5", 0x5e}], 0x7, 0x0, 0x0, 0xc040}, {0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001300)="dd7f7558da17b114ecbfebb1328947433f453782a3e804064bcb92805cd97f6e76395628aed2a50d74d401da6da9c982795270a4ba202d998b94ba28e584d0398f33d3c51987dcdf05fdacfeb59e9eb48d7594c439c31af2a7a33f34a662cc6cf447343a8ec98f07cdf45ad1a6e02aaa05a72a6c1c9722e6887d", 0x7a}, 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{&(0x7f0000002600)="187cc2ab3210be89cb7d03e592ab0b022244f5144b0a89e72af015817b6edff31ea6aa34d88c838fda9e47f4b63c5230c0ef7ad5acc3106fd433ed4814abcf4971a6eb0207aae04f125fbc2c6deeb7bad31f3fe95109874b73f56168c3af6d774db9b152e0492085e00177075b3645f02c2e899794e996433317638c0f47728d33131bcf06fc69e2324930e2fc6207279080117138e3625370d410b734b362e4", 0xa0}, {&(0x7f00000026c0)="ff5548ad0241779b9357caf29518da0ea3fdcd3c7b23ded0bb62e89f039b629a7dcb108a2f5c3a22705c92d6553bba4b7f07999ff6f0f94e507eeda78d9ff31e3586171ff2f05616d80bd0", 0x4b}, {&(0x7f0000002740)="afdb11fd7dcc41d37c4a231c03c3c358cb6d57c7f31ef946c333d263a2bc47ce1b9abc553006ac34d257b66bce21", 0x2e}, {&(0x7f0000002780)="01f410527a7e60e01d1128c212c4d2eb24920d2be51cf5b4654a9c42351455eff0f5e2bfd64ff789142c7ab55fa4601c87e450d4720d3a4020b8518abd160763435482eeb975a19808154426b08a0ca5269e3f6292d355a319b4c3930c199bb21bae8b961626ac36bcb63caec11313486b4573b859b9ce32d90f44a28272", 0x7e}, {&(0x7f0000002800)="7ad233abe8d3b1fa7cdf80331c483bc6503a28315b4f014ff3f7926e876b30451ae3b7719e0c26b4355996c02e1829648034d3ee85537165444606d03676153cb40fdb14df24a9cd9580f1b840f94943bbe1efe34b723cee3d68ceb105d74523d184cc045faba23e7c89be0302a87919ae56ef1c5d9e94ae3e76366bd747d4ca402a007d20ae931d1215a5889986aded4e01ac0925c3948e5d1ddee7fbd5f3815100", 0xa2}, {&(0x7f00000028c0)="b0f6f8ec239ffe74e8", 0x9}, {&(0x7f0000002900)="442c3aac944b946b38070fb85ac1371a013404a7fb0782ccc40b9dbb371d6921098688499739c4ff88c2f92ac6a11f6affc3cc48733b1e57e57eb7fbb749496ccb720b286042d9361c0befa385c36de35db9123075bf03991d4438cb710f7029bd7599", 0x63}], 0xa, &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"], 0xf8}], 0x6, 0x41) close(r1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) [ 41.208498] __vmalloc_node_flags_caller+0x50/0x60 [ 41.213683] ? xt_alloc_entry_offsets+0x21/0x30 [ 41.218356] kvmalloc_node+0x82/0xd0 [ 41.222073] xt_alloc_entry_offsets+0x21/0x30 [ 41.226564] translate_table+0x235/0x1690 [ 41.230715] ? lock_release+0xa40/0xa40 [ 41.234689] ? __check_object_size+0x8b/0x530 [ 41.239200] ? __might_sleep+0x95/0x190 [ 41.243173] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 41.248022] ? kasan_check_write+0x14/0x20 [ 41.252252] ? _copy_from_user+0x99/0x110 2018/03/18 13:05:33 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x4) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x4) 2018/03/18 13:05:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket(0x2, 0x2, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$TCSBRKP(r2, 0x5425, 0x3) [ 41.256404] do_ip6t_set_ctl+0x370/0x5f0 [ 41.260471] ? translate_compat_table+0x1c50/0x1c50 [ 41.265515] ? mutex_unlock+0xd/0x10 [ 41.269222] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.274500] nf_setsockopt+0x67/0xc0 [ 41.278219] ipv6_setsockopt+0x10b/0x130 [ 41.282290] tcp_setsockopt+0x82/0xd0 [ 41.286101] sock_common_setsockopt+0x95/0xd0 [ 41.290603] SyS_setsockopt+0x189/0x360 [ 41.294580] ? SyS_recv+0x40/0x40 [ 41.298041] ? move_addr_to_kernel+0x60/0x60 [ 41.302451] ? do_syscall_64+0xb7/0x940 2018/03/18 13:05:33 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x400, 0xcadc1f2f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff03}], 0x2c) socketpair(0x0, 0x80007, 0x140000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}], 0x5d3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xad6}, 0x4) 2018/03/18 13:05:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0xaf3, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="ad", 0x1}]) [ 41.306434] ? SyS_recv+0x40/0x40 [ 41.309887] do_syscall_64+0x281/0x940 [ 41.313769] ? __do_page_fault+0xc90/0xc90 [ 41.318002] ? finish_task_switch+0x1c1/0x7e0 [ 41.322495] ? syscall_return_slowpath+0x550/0x550 [ 41.327421] ? syscall_return_slowpath+0x2ac/0x550 [ 41.332349] ? prepare_exit_to_usermode+0x350/0x350 [ 41.337366] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.342741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.347595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.352778] RIP: 0033:0x453e69 [ 41.355957] RSP: 002b:00007f637ac21c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.363662] RAX: ffffffffffffffda RBX: 00007f637ac226d4 RCX: 0000000000453e69 [ 41.370921] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 41.378181] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 41.385441] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 41.392705] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 41.400227] Mem-Info: [ 41.402676] active_anon:94534 inactive_anon:62 isolated_anon:0 [ 41.402676] active_file:3484 inactive_file:8592 isolated_file:0 [ 41.402676] unevictable:0 dirty:6589 writeback:0 unstable:0 [ 41.402676] slab_reclaimable:6878 slab_unreclaimable:96358 [ 41.402676] mapped:24387 shmem:68 pagetables:744 bounce:0 [ 41.402676] free:1390266 free_pcp:345 free_cma:0 [ 41.436330] Node 0 active_anon:378236kB inactive_anon:248kB active_file:13936kB inactive_file:34368kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97648kB dirty:26356kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 41.436335] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 41.436354] lowmem_reserve[]: 0 2864 6373 6373 [ 41.436372] Node 0 DMA32 free:2934420kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:700kB free_cma:0kB [ 41.436390] lowmem_reserve[]: 0 0 3509 3509 [ 41.436408] Node 0 Normal free:2610736kB min:37120kB low:46400kB high:55680kB active_anon:378236kB inactive_anon:248kB active_file:13936kB inactive_file:34368kB unevictable:0kB writepending:26352kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4768kB pagetables:2976kB bounce:0kB free_pcp:472kB local_pcp:408kB free_cma:0kB [ 41.436427] lowmem_reserve[]: 0 0 0 0 [ 41.436466] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 41.436535] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 41.436618] Node 0 Normal: 904*4kB (UME) 1571*8kB (UME) 1944*16kB (UME) 309*32kB (UME) 65*64kB (UME) 21*128kB (UME) 4*256kB (UE) 2*512kB (ME) 1*1024kB (E) 0*2048kB 621*4096kB (M) = 2610712kB [ 41.436693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 41.436696] 12155 total pagecache pages [ 41.436704] 0 pages in swap cache [ 41.436709] Swap cache stats: add 0, delete 0, find 0/0 [ 41.436713] Free swap = 0kB [ 41.436716] Total swap = 0kB [ 41.436721] 1965969 pages RAM [ 41.436724] 0 pages HighMem/MovableOnly [ 41.436727] 329727 pages reserved [ 41.544757] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 41.662963] syz-executor4 cpuset=/ mems_allowed=0 [ 41.667893] CPU: 0 PID: 5816 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #357 [ 41.675154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.684488] Call Trace: [ 41.687056] dump_stack+0x194/0x24d [ 41.690678] ? arch_local_irq_restore+0x53/0x53 [ 41.695322] ? idr_get_free+0xfd0/0xfd0 [ 41.699282] ? kernel_text_address+0x102/0x140 [ 41.703869] warn_alloc+0x19a/0x2b0 [ 41.707481] ? zone_watermark_ok_safe+0x400/0x400 [ 41.712340] ? save_stack+0x43/0xd0 [ 41.715944] ? kasan_kmalloc+0xad/0xe0 [ 41.719807] ? __kmalloc_node+0x47/0x70 [ 41.723756] ? kvmalloc_node+0x64/0xd0 [ 41.727637] __vmalloc_node_range+0x4f0/0x650 [ 41.732131] ? xt_alloc_entry_offsets+0x21/0x30 [ 41.736777] __vmalloc_node_flags_caller+0x50/0x60 [ 41.741684] ? xt_alloc_entry_offsets+0x21/0x30 [ 41.746336] kvmalloc_node+0x82/0xd0 [ 41.750040] xt_alloc_entry_offsets+0x21/0x30 [ 41.754516] translate_table+0x235/0x1690 [ 41.758655] ? lock_release+0xa40/0xa40 [ 41.762613] ? __check_object_size+0x8b/0x530 [ 41.767102] ? __might_sleep+0x95/0x190 [ 41.771060] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 41.775886] ? kasan_check_write+0x14/0x20 [ 41.780098] ? _copy_from_user+0x99/0x110 [ 41.784231] do_ip6t_set_ctl+0x370/0x5f0 [ 41.788277] ? translate_compat_table+0x1c50/0x1c50 [ 41.793298] ? mutex_unlock+0xd/0x10 [ 41.796988] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.802257] nf_setsockopt+0x67/0xc0 [ 41.805957] ipv6_setsockopt+0x10b/0x130 [ 41.810011] tcp_setsockopt+0x82/0xd0 [ 41.813807] sock_common_setsockopt+0x95/0xd0 [ 41.818289] SyS_setsockopt+0x189/0x360 [ 41.822249] ? SyS_recv+0x40/0x40 [ 41.825690] ? move_addr_to_kernel+0x60/0x60 [ 41.830086] ? do_syscall_64+0xb7/0x940 [ 41.834045] ? SyS_recv+0x40/0x40 [ 41.837481] do_syscall_64+0x281/0x940 [ 41.841343] ? __do_page_fault+0xc90/0xc90 [ 41.845574] ? finish_task_switch+0x1c1/0x7e0 [ 41.850055] ? syscall_return_slowpath+0x550/0x550 [ 41.854965] ? syscall_return_slowpath+0x2ac/0x550 [ 41.859874] ? prepare_exit_to_usermode+0x350/0x350 [ 41.864872] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.870224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.875069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.880239] RIP: 0033:0x453e69 [ 41.883406] RSP: 002b:00007f637ac21c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.891092] RAX: ffffffffffffffda RBX: 00007f637ac226d4 RCX: 0000000000453e69 [ 41.898336] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000001c 2018/03/18 13:05:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x4}, &(0x7f0000000480)=0x90) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x7}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5}, 0x8) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x101200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000240)=""/86) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000180)={{0x8001, 0xfffffffffffffffe}, {0x3f, 0x1}, 0x520, 0x4, 0x4}) 2018/03/18 13:05:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x5, 0x6, 0x25, 0x3, 0x9, 0x2, 0x8, 0x1, 0x1, 0x9, 0x6, 0x1, 0x8, 0x3, 0x5, 0x8001], 0x0, 0x10}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4141, &(0x7f0000005e0b)) 2018/03/18 13:05:34 executing program 7: gettid() exit(0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/18 13:05:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/80, 0x50}, {&(0x7f0000001200)=""/31, 0x1f}], 0x6) r2 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x44a00) recvfrom$llc(r2, &(0x7f0000001300)=""/96, 0x60, 0x40, &(0x7f0000001380)={0x1a, 0x305, 0x170, 0x8713, 0x3dc00000000, 0x8, @random="4abfaab1c54d"}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) dup2(r0, r1) 2018/03/18 13:05:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @rand_addr=0x3f}}) write$rdma_cm(r0, &(0x7f0000000380)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000500), r1, 0x3}}, 0x18) 2018/03/18 13:05:34 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='./control/file0\x00', 0x220001a1) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x5, 0x3f, 0x7, "f571923a5e42729a2ef11ce368397676eb63fb4eeeda500e5a3131cd29cd4f2912510338c1b5c1386b8c91ce", 0x401}, 0x3a, [0x30, 0x8, 0x8, 0x10000, 0x20, 0xfffffffffffffffd, 0xffffffff, 0x8, 0xc09, 0x800, 0x2, 0x7, 0x0, 0xed5, 0xd61, 0x4000000, 0xff, 0x5, 0x2, 0x100000001, 0x3, 0x2, 0x80000001, 0x8, 0x15d1, 0x9cf, 0xfffffffffffffff8, 0x1, 0x8c0, 0x6, 0x3, 0x1, 0xfffffffffffffff9, 0x3ff, 0xa46, 0x8000, 0x3, 0x7fff, 0x3ff, 0x2, 0x400, 0x8, 0x9, 0x8, 0x8, 0x9, 0xffffffffffffffc1, 0x81, 0x5, 0x7fffffff, 0x5, 0x1f, 0x8, 0xff7, 0x32, 0x3, 0x6, 0x2, 0xffffffffffffffc1, 0xffffffffffff7fff, 0x7fffffff, 0x10e2b59a, 0x480000, 0x7, 0x3, 0x200, 0x1, 0x1, 0x0, 0x7cab00000000, 0xfbe3, 0x9, 0x8, 0x6, 0x2, 0xfffffffffffffffe, 0x0, 0x1ff, 0xffff, 0x2, 0x0, 0x1, 0x101, 0x3ff, 0x3, 0x101, 0x8001, 0x1, 0x8, 0x8, 0x4, 0x0, 0x0, 0x8, 0x7ff, 0x4, 0x9, 0x7, 0x40, 0x4, 0x6, 0xfffffffffffffffd, 0x454d, 0x15, 0x0, 0x7, 0xffffffff7fffffff, 0x31, 0x941, 0x5, 0x100000000, 0x1, 0x8001, 0x2, 0x6, 0x8, 0x30f6800000, 0x7, 0x58b, 0x0, 0x100, 0x2, 0x8, 0x72e, 0x4, 0xbe97, 0x6f75, 0x1]}) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/03/18 13:05:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x103000) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x813, r1, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x4853, r1, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/18 13:05:34 executing program 0: msgget$private(0x0, 0xfe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 41.905579] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 41.912822] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 41.920066] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 2018/03/18 13:05:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) poll(&(0x7f0000000000)=[{r0, 0x2100}, {r0, 0x1004}, {r1, 0x204}, {r1, 0x1}, {r0, 0x1000}, {r1, 0x8001}, {r0, 0x20c1}, {r0, 0x8000}], 0x8, 0x100000000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) 2018/03/18 13:05:34 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/18 13:05:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000000140)="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", 0x1d3, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000000340)="1a6346e7549d24d0152e13bf2545c70fac6878c1dcaa4c0f5b72f32358d319ff889ab4e0a4f2aea78280db5d86d64c3789849183a6198b797276e006b3d726ae59ff5ba714098da201b11030132a975d398315c73ab470f8839a576359aedc21ef422e70a43ed0669c03ff11468fe52ee67dfaf23bb02aa19d25d6eaa776aaca973f", 0x82}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/18 13:05:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600100, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a97000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="45d8c4400f01cf44814f000f00000064400f21b548b80b000000000000000f23c00f21f835020000000f23f8c4a3297c8b265500000066baf80cb8284edc87ef66bafc0ced66baf80cb8a710498fef66bafc0cb000ee440fc71ac462250d30", 0x5f}], 0x1, 0x0, &(0x7f0000000100), 0x19e) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/18 13:05:34 executing program 7: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000000300)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 13:05:34 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0x1f, 0x5, 0x8) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000000680)=""/141, 0x8d}], 0x8, &(0x7f00000007c0)=""/4096, 0x1000, 0xacff}, 0x1) dup2(r0, r0) 2018/03/18 13:05:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/244) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="d30fcb4872854c904e2aff139061ebe6564e8be06b14c16407b98f5b41e492be7c3a25077a705091e8e43249ccd291caabac2b3917a869bd1e54c2d340d9e4f049334d622f590e38691e82d5bf326787577881008f0ed1ba7c3d1e9d297769e9ae1360ec0034d4a26ffc6b7971a1e38e2bdb048979e15838677d110363588ac03246600a3e9beb9de4b7c2baf3bc48d4ee1362a753811a8ad0d8b1"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x1a, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000006423ee58a1b54dd239bf22d5afb800000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 41.976715] binder_alloc: binder_alloc_mmap_handler: 5876 2000d000-20011000 already mapped failed -16 [ 41.992726] binder_alloc: binder_alloc_mmap_handler: 5876 2000a000-2000d000 already mapped failed -16 2018/03/18 13:05:34 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) prctl$setendian(0x14, 0x1) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000300)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', r2) 2018/03/18 13:05:34 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xab, "16b8afc4e8b16e0497a82a26e5d23aaeab576992bd0323337713090b68691f430016ee54ec744d294bc38eb1f67049f310dabcea12b851ce6caabd3ede4f3e04d1a41a66931cf24018c48117955bf8b89856e3eb6f85b2d8079ba6e19b66e6c4bcb2aab6e7e753e99ef604774ab7586b7a7aafcf5fa0d02071063949e8a2a1898bbf734b8190b9146cd242ee8c32883a255eff331fd736bf06b7a6fd731788b97dd529903a98578ea2ef67"}, &(0x7f0000000180)=0xb3) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/18 13:05:34 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xd46, 0xc9) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/143, &(0x7f0000000240)=0x8f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003080), &(0x7f00000030c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x2, 0x70bd29, 0x25dfdbfe, {0x2, 0xb4, 0x94, 0x80000001, 0xfe, 0x4, 0x0, 0xf, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x800) dup3(r1, r0, 0x80000) [ 42.085748] binder: 5911:5920 unknown command 1221267411 [ 42.092794] binder: 5911:5920 ioctl c0306201 20004000 returned -22 2018/03/18 13:05:34 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) [ 42.155984] binder: release 5911:5926 transaction 2 out, still active [ 42.162805] binder: undelivered TRANSACTION_COMPLETE [ 42.189289] binder: 5911:5926 unknown command 1221267411 [ 42.189298] binder: BINDER_SET_CONTEXT_MGR already set [ 42.195382] binder: 5911:5926 ioctl c0306201 20004000 returned -22 [ 42.205561] binder: 5911:5936 ioctl 40046207 0 returned -16 [ 42.213631] binder: 5911:5926 ioctl c0306201 2000ffd0 returned -14 [ 42.220076] binder_alloc: binder_alloc_mmap_handler: 5911 2000c000-2000f000 already mapped failed -16 [ 42.230859] binder_alloc: 5911: binder_alloc_buf, no vma [ 42.236551] binder: 5911:5926 transaction failed 29189/-3, size 0-0 line 2963 [ 42.246752] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 13:05:34 executing program 2: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x20000) fcntl$addseals(r0, 0x409, 0xf) rmdir(&(0x7f0000000340)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x805, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe3, 0xa3, &(0x7f0000000140)="d7f75e215daccfca50c4aabfeb194077082c800cabf6e0f8cf304e3f6a848cb191211cdefb7cfc2c751da79579a8dbceb754614be104b4795ce493124241ccafcfae04584f7a6339a8dbd4dde9c4cd9ec099f22cdccbf4e6a0afd8feb7864fb68740acee4cb3becaa496b2069a79ec42d80f167b7a19dc9acce9d8a1f32d5bcab74ff33af97b3e4c944416366055c74196585bcd470c38db798d3543f740fc58d30aa585382a1ae82b1be4bfe325551aa25addc3443c2f0d7630628b5f172053bf8c69b09aefff533c1930c68f165d94e9990d9d5a6e4bde43cd5cf86f4079c1aec7c0", &(0x7f0000000240)=""/163, 0x45, 0x2}, 0x28) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x7) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000000100)) 2018/03/18 13:05:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x2, 0x2, 0x40) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000000)=0x6) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) 2018/03/18 13:05:34 executing program 3: r0 = gettid() getpriority(0x1, r0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x3) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/03/18 13:05:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000015, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/18 13:05:34 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x400}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xa4) 2018/03/18 13:05:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000004367b07ae44167c612a6cd41374fea92720463126d5d785fc3bfebff3be6b19ea63cda6585f6f7b249b7c2315c2d6544f99b82790fab9ea0df577de3a51cdb4347c4120340ec07f9fce3588ac1acdf5a69638308ed5d337648c79564525d3ec5a7db689b7bb04b07cd2a8f839af8eaf8dac1342eb34888f7f5314d5ae57d5a697f3a851ad65a48ce3b2061f187d617b4ef5518e7fd7e3a1d1da70e7d30c2dda29680b8b2715b20b97ecb617ef8f5d930054223b53eef87629afc26bff665e4183d3b4c0660ac"], 0x14}, 0x1}, 0x0) 2018/03/18 13:05:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc097, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x80000001, 0x1c, 0x3}, 0x10) getegid() 2018/03/18 13:05:34 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 42.252347] binder: send failed reply for transaction 2, target dead 2018/03/18 13:05:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xd7, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/18 13:05:34 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10000000000}], 0x1, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100a}, 0xc, &(0x7f00000000c0)={&(0x7f0000002480)={0x13bc, 0x35, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@generic="3c496ee6b77a2f7f20dd959157bbf4f6ca2c421f4069f4b71dc68969a961294148a6cd5d03405fcdd1039059e7262b1613e66084b11d8ddfd32e4896e71a463e2a3e876370d46acc87", @nested={0x135c, 0x4a, [@generic="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", @generic="47e4a3f7363ae23af84efeb55b00d274004d63d9a686d04d5858cdc6f0d30d2a05fd22881f80af83f56923639f7fdff99ca4eda6d75de8b2535b2c235c3d11008bc20d3e76c23540d1e950d7e00c38464733d9c95d056c53adb42e51549f0c73899b90897f690d7009e8d71a917f59ad7b219618869ae39df43d1b01460dcbe1fac51abcecff545d4b753e886256353f4f6271ed6d63bb38e04bece8fee37ce05d4b727dfab2003682350e68c65bf044557a20959d7e62057513627ffe023a879ebc62142349253e0f47c63ec4e3cebb22d4", @generic="f5820e88", @typed={0x108, 0x5c, @binary="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"}, @generic="9de351f9c2eb664e0ea9c0a806dd4d4cca07259646113e7ffbe0f7049f267e214d8e838f5ec5a778a0192d069f585566377bff87e21fe53308ba3eb63c8f221ad6f99c3715b94d6799e59dc85c7c9cd305144ec128895e046431f4421a6b8bf56fcbb0ba1ce7ac07032b1515a38640c67a8e55b3491d9e963766c25f2205204475113e00610ef6d972e878271261277af369232aa0f780e6616fbdd62f9e5e79250dfaa2dd6d3b34bf8395521a6fce85c8d8a02722bd9d4d452e5af5bfbd", @generic="d0663204ea73177a708fc9af20ec0c68daddd346442af5aadf7205b7c2b5dbfa5731e146732f854975de6a63ffefca8438ec2d8f0e", @generic="0e2a0c9cab8374bf6b60f9c9621e", @typed={0xc, 0x4, @pid=r2}, @generic="f4322501904d834c3d33fe0d6d2ec4505b18993da4e126c3a2e50e5cc8e2003ed5901ac3a17aa446c2c5c6a703b3ef2a8f72f24085a5295ffce51f1a1bd565ec0c644e5aeddaa568ddd6684270a9499736d039e3609eefbe6e7e45b4883cae09fef0803c1f250974f12334"]}]}, 0x13bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) 2018/03/18 13:05:34 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x14, 0x1, 0x5, @fuse_poll_out={0xadf0}}, 0x14) mmap(&(0x7f0000634000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x11, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0xd}, @void, @ipv6={0xe46, 0x6, "571b05", 0xdc, 0x7f, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, {[@srh={0x0, 0x6, 0x4, 0x3, 0x9ea, 0x7f, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x7e, 0x0, 0x9, 0x8, 0x0, 0x0, 0x64}], @udp={0x4e23, 0x4e24, 0x9c, 0x0, "8961d15ef09d4a80eab17009115763e5940859f0d78a2510588d6e64f21ca8c55c27e3d77d25ff78c33987a96c5fb2e8d92d6028ec8c4af700dfbe0864972536c570fb5b0e415485b4551d6e6e51665be9de045dda192de9f1999f75444cce88d833162b03ea08d3ddab33a2b6b3ccb278fe9ac7b81184eba70c26be886da009db7c23cd934dd2ec9c0a3a66eaa47bc4bae3cb92"}}}}, 0x108) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) 2018/03/18 13:05:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0xc000000000000000, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000040), 0x0) 2018/03/18 13:05:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x0, 0x3}, 0x8) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x3}) 2018/03/18 13:05:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r3, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x0) 2018/03/18 13:05:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="2b86ef02271ff6043503bac948b6201f55c833e97f0dc26abf66baff3665e52ce99826132ca53d98162c73d40c", 0x2d, 0x8884, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socketpair(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 13:05:34 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) mmap(&(0x7f000072e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x100000001, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x180, 0x401, 0x6, 0x6205, 0x7, &(0x7f0000000000)='gretap0\x00', 0x20, 0x6, 0x400000000000000}) 2018/03/18 13:05:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_ts_info={0x41}}) 2018/03/18 13:05:34 executing program 0: r0 = gettid() accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$getregs(0xc, r0, 0x401, &(0x7f00000000c0)=""/4096) 2018/03/18 13:05:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000010) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x2a) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000001c0)={&(0x7f0000000100)="27627a6720021f3cd3fddedb108fdd25248ae98ef21ca67fd804ca477e5d713b92e3e281e0917f41bdb82322ad7f645bcdcb262e05ac32c7202c36ff55787489cb1982d7c88ae1af5df64f24681ae5b5ffbaad98656b996ac5769ec68b977ff51e8ca6bcbb65e4264c7308ba00b954ba5d0ac32d820e284d2e08b4ad74ae41ccb10a0dce8d4cbce6da8a", 0x8a}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x3, @pid}]}, 0x20}, 0x1}, 0x0) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000200)={0x10, 0x9, 0x3, 0x6}) 2018/03/18 13:05:34 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0xc}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/18 13:05:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000ddffffff3a0000000300000000000052"]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0xc28f, 0x4, 0x3, 0x8, 0x0, 0x8, 0x3f, r6}, 0x20) 2018/03/18 13:05:34 executing program 5: epoll_create1(0x80000) clock_settime(0x5, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/18 13:05:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x800, 0x2) accept$unix(r0, &(0x7f0000000340), &(0x7f0000000200)=0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101100, 0xa0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00000000c0)="022e79601e8a87c145c7b473cd7c50efca2c905af26c6e2db1a73e86dfa4ff35c02e66968dec8b7a2fd463491a24e9ca19e980fdebc1029d6f51a68053b7596edd5173419cb2f41f45ad21734c897c535970") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @empty, 0xfff}, 0x1c) 2018/03/18 13:05:34 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000dfe000/0x200000)=nil, 0x200000}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/18 13:05:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/170) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/03/18 13:05:34 executing program 4: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x40000) r1 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x8cd, 0x4) 2018/03/18 13:05:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x7f, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x128, 0x6, 0x1, 0x3, 0x3, &(0x7f00000001c0)='teql0\x00', 0x8, 0x5, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="9304e93598bfa62fff00bc"], 0x14}, 0x1}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0xfffffffffffffffe, 0x808, 0x800, 0x790}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x48}}, 0x400, 0xfff, 0x3e, "fced965a6ce77030efd9afa144805f0d43f940e01ce38d28d498a1516297f14caff7b4e48c3eeea179b4c6b1689bfddfa0a06657f7d4253f19ef4c078a804f5a1c5ea795b707b487f7b90a58de1909e0"}, 0xd8) fcntl$dupfd(r0, 0x0, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x800, 0x0) 2018/03/18 13:05:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x200000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8001, 0x0, 0x7f, 0x9, 0x200, 0x8, 0x2}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000140)) 2018/03/18 13:05:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/129) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) membarrier(0x0, 0x0) 2018/03/18 13:05:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/18 13:05:34 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x10050, r0, 0x0) 2018/03/18 13:05:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002fc0)=0x14) clock_gettime(0x0, &(0x7f0000003040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003140)={&(0x7f0000003000)={0x1d, r1}, 0x10, &(0x7f0000003100)={&(0x7f0000000200)=ANY=[@ANYBLOB="01800000fd03000087eb947c7a9248673f290ccdba0fdc1a7d4beb53e320ec57cc03fcbb73c1f973cd291e319495ee1e44aa4fa252443f5ec4c0d0ffd9ac6b642bc6ebbc8ded5d4ece51cf42ee2d4dbb5984cb6c7562805e6585f9ff7f90e7d78686166fe44f58e816bf2e02501af32e887559eb7dcaaa68b4aca9d10c0735", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="010000e0010000000000000026010000c2ac66d957468e98cbf2a0b68e51b4bce20bbc45d4d80159690537a5be71bbb5a25084f699c39c09f8d003d052b6e438fbe0756f3cd0d567568f774b0940da81"], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x840, 0x0) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e20, 0x8, 0xa, 0xa0, 0x20, 0x2b, r1, r4}, {0x7, 0x4, 0xde47, 0x8001, 0x9, 0x8, 0x6, 0x9}, {0x9, 0x200, 0x6, 0x83}, 0x0, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x3, 0x7, 0xb0b2, 0x400, 0x863}}, 0xe8) r5 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/18 13:05:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400000) sendto$packet(r1, &(0x7f00000000c0)="f725b9a399377ef38bde968d781fe32ba967ec979bd46d8025e990385269f8c389db47f21e94143a24c1645f87c28d366bc061328ca9c712ff22887a58bed18568297e259413429ca6b7e2cafe24e7a7c26c8a419bd6f7b804ae2c734ecc44ed2d2956db0f9d48d5a256a008fcd34319762cb78581fe4ae9d9a6823e3e2b880e4fc2809a8114a190f37c754b6386a0de395abb981eaafceeb78a214be04a0348da58be8c5c57df326ccd85e400658e72705923ed607c2ffc646c857837de281ee45a43bb66bbac93d4ba", 0xca, 0x40010, 0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 13:05:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xad94, 0x4, 0x5, 0x5e3, 0x7, 0x76fe, 0x7fff, 0x91d, 0xb0b, 0x7, 0x2, 0xff, 0x5, 0xf312, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0x7fffffff, 0x2228bf3d}, 0x10) 2018/03/18 13:05:34 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7c, 0x500) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1a) syslog(0x9, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, &(0x7f0000a82fc0)={0xfffffffffffffc66}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x2}, 0x8}) 2018/03/18 13:05:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/18 13:05:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x20, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x101}, &(0x7f0000000280)=0x8) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x1) r4 = eventfd2(0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x8000) r5 = shmget(0x1, 0x2000, 0x54000904, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000040)=""/25) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xf002, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r4, 0xb}) 2018/03/18 13:05:34 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 13:05:34 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x101) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/18 13:05:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x240, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6, [0xff0000ff, 0xff, 0xffffffff, 0xffffffff], @ipv4=@rand_addr=0x6, [0xffffff00, 0x0, 0x0, 0xffffff00], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 0x0, 0x8, 0x2905e9c888f14010, 0x4e21, 0x4e21, 0x4e20, 0x4e23, 0x1, 0x208}, 0x0, 0x2000}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x45b1, [0x100000001, 0xe54, 0x81, 0x100, 0x7ff, 0xfffffffffffffffe], 0x0, 0x1ff, 0x7}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x880, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000600)=""/167) 2018/03/18 13:05:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000000000080, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/03/18 13:05:34 executing program 3: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) 2018/03/18 13:05:34 executing program 1: rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x9) 2018/03/18 13:05:34 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x28000000, 0x4100) sendmsg$nfc_llcp(r0, &(0x7f0000001380)={&(0x7f0000000100)={0x27, 0x20f11801, 0x2, 0x5, 0xde, 0x9, "80bdfb6b22c53be3e72a5c7d11797227720257c52956d5df98e1afb539211a1c35bfbb64622878fd96f935a7a07fca6d6e3e2330d9bb93bb1309e91a8aa48a", 0xe}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7484aad5d16963af16c0d4ae3f004a5fd39c3820571facb08683fe1ef0f88850e3031fc0252177df7cab6c5ab0206068e33c7b9102314f6bb78ec100d8f1ec370a98b309cd59b3da4ecc134ffa3597c7892574947be173e53e5bf6c6e2add7ffe1a232c25e03f5e663bbb5e2704e97c157a3aeaf4044d5e927e8a5e06961be0516ff2c8c", 0x84}], 0x2, &(0x7f0000001280)={0xd0, 0x11, 0x401, "83f9d750370379331a70b64ec21721ab1d5363cf0446c00f9138fc61343d34d6fb8399b6c5c6a25a47561a3539859ab479a796be5530bba01cb1f05f2eb173ee7435c035c8cad91f1beeb547ea18101c82660ab091e2f4229869b9ba138905ca8895d027e3b6c6ff6f332cca4df4cafdd69fb1de6a59a233ccca8f1afed7306b8092e41b3ec352dab600cf00e5839378a854d62b08eece22d59cd7f53425b5a6c49e8ffb2f73ff51527dc3af0341e3a73329c384172b24cf496e"}, 0xd0, 0x1}, 0x884) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x2}, 0xc) 2018/03/18 13:05:34 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/18 13:05:34 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000069bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000000000000000000000ff7f000000000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/18 13:05:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20440, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x6, [0x8, 0x7, 0x6, 0x3, 0x6, 0x6]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) r2 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) socket$can_raw(0x1d, 0x3, 0x1) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) 2018/03/18 13:05:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe53c, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x6, 0x100000001, 0x3}) 2018/03/18 13:05:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000280)={0x7, 0x40, 0x9ee, {0x77359400}, {}, {0x2, 0x1000, 0x4}, 0x1, @canfd={{0x3, 0x8000, 0x6, 0x3e3766ae}, 0x3f, 0x1, 0x0, 0x0, "52a9f94e2a6c83c2ca2af7163bc74a71a9d33946027b3a0e573d4ea9c1976fa062b7b58e337dfe6d72201ce12393de4148cfe3ad50edd3ea1f98b93f8fcad677"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x80) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="3666f26564f4640f01caee0f01c9ba6100b80a00ef0fae0a6766c7442400000000006766c7442402a40000006766c744240600000000670f011c240f01d16766c74424005f0700006766c7442402040000006766c744240600000000670f0114240f01c9", 0x64}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/18 13:05:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/18 13:05:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000005c0), r0, &(0x7f0000000640), 0x530, 0x8) r1 = gettid() r2 = memfd_create(&(0x7f0000000880)='/dev/ppp\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000008c0)=0x9) r3 = syz_open_procfs(r1, &(0x7f0000000600)='net/protocols\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000900)='/dev/loop#\x00', 0xfffffffffffeffff, 0x305000) sendmmsg$nfc_llcp(r3, &(0x7f0000000680)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x6d1f, 0xe496, "5343c1bf6c8e2c4a8790c98fcf8e81b1739d7635844ca3fd957c301b73a6f53fd523457f600f4707f635387ec0d1cb4e2c5ed7d718b6bbce044f669082deef", 0x2b}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="2b2c08aa247adfdf9b1e6fccbf263a90c02ce479555d04a9bb2c2f769bc3511fb7f5309ee7ee487ba259377c3b3e3a300dcfaf14c1f3a311f4fc676ed58ba92c2e7f21a26230cefb7b10c31ed37b1a35c6bf60496822921d7ba965bbc6d853ea6e235099e0acfeab2d4229eb8b25391b26a7628028e099588012", 0x7a}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x0, 0x1000, 0x40, "9b180adf788117ffaa37fe8f831237c7bdd1b3c967ccaea6f4ca727e980feee66d51dac955e7ccafee60c407bce2bfd192f827ee79264b0f6395cf2df65f04", 0x18}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000240)="ba038219a198b5c0612e711e2e1f4be954926df0fd8f7e5ec581678a4748626e066f316c1366b5cdde360bfe30c603e145905183b07d3ae994c338c95272fe42b9701ef0d98a60cbbe08ab2e7b24b4df8987e7104fc4233cfb28b1f3d04e38af4c165e3080a19a765f8fa740d9a9e18b3c9bb68aeddd9c1e676e18e6abb8166c1f4d913da3d888eff7857e03116ede8bfca1fe728288af4cf639f5d313c6abeecc55e66d701246dcfd9e27296b902807a062c15f430efb73140495166bf6c4c5f3bbac4eae08c157ee9e6925d3a70a8c5895b5c93aecc7e4718fddbbfeb83878b711", 0xe2}, {&(0x7f0000000340)="6718291c10126c1a55af37ca5a968db98e078af2d0641fe60422ce7bde3e270a01f6637511546945827dcb47ec4da40c964ff331d7544ad930b88469ed6c1cd0c0abf35ff71cd07f1bb51c24c24931f0d9a192ff556fff9acebe48b455e3078608fd2038", 0x64}, {&(0x7f00000003c0)="f4533cf9673d17ddb59e50e9d168c1f3", 0x10}, {&(0x7f0000000400)="ee4def030be75fbe280580f1414a8f4176af3d7cd8077338d2c6872cf18bbcafebfe24c16ad8ba2557ad", 0x2a}, {&(0x7f0000000440)="af279bfc6001161a16db7ac0b43f9cda0faf7aafa2f95d26079efa35eebdc6e97c0409a4e7d5ba4e00c0514edc459ef0092c1d48cbcdc0f6031b72847d168a16a9dac4f560d41956e26f65110974e114415dc1babeb353093786d8deb4c511010097373f3b2799d1d1382335dbf24685540c3041e8d8842d17575a3d4f7c218e0856e83e2443ff1a43dd9547b699b5ff8e1c34e2c7997d757eebdc281fce17b1038b1db2a6df5e783360eab4dfaf9260b1d1e52667e7650b848651eed2997225f87c5e79c01aceac492410fee60c2ba6398955cb9b6fdb", 0xd7}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="a8000000000000000570493a36449579d85c4da7644572a9d5d68ad91e43ec0974879e879376eee06952bb5b6baf6c05579be7f1ed6f5f43cf8b34cb544a140a5ae3bbddf6d356d8e6aeeeaf49fa12fac1122ef8daf2208407655ef1d1ef77bcfd80b06df7f1ad58fd91baa55f621a35f184c1c16fad764039a473ac08ea9c3f50aa35f85a666412083bf56b4a06e6150000c452cc09cba3731deb3bd59fb2c0a2123fdff55c8b00000000000000000000000000000000000000000000"], 0xa8, 0x4008800}], 0x2, 0x4814) accept$netrom(r3, &(0x7f0000000700)=@full, &(0x7f0000000780)=0x48) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/18 13:05:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) socketpair(0x15, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xc, "89e4a5f429c12eb78c8267aa"}, &(0x7f00000000c0)=0x14) 2018/03/18 13:05:35 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/7, &(0x7f0000000400)=0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000380)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/18 13:05:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x101040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x0, 0x7, [0x2, 0xffff800000000000, 0x4, 0x3ff, 0x0, 0x42e, 0xffff]}, &(0x7f00000001c0)=0x16) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10001, 0x80000) perf_event_open(&(0x7f000001d000)={0x40005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000380)) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/18 13:05:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x101100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x1) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)="1e34fd926d56e6ad48fda1d2a493a18980a0057a926b56089e43fee593bd9222c05118b5f5eb32ec54a4f5f46408af1817f6fdeffa437866d7f8708085db1a9578b84cc7b11497051edcda2ad1c4d0a5d18e6156777631af4c0cdbae4bd31cdbae3eb258d14eace2c34aed087409a3d0a1bbdfcae065ced7ed64f2514df904912cfb2e9ef967ce36785b4b31dac61203d8512b2e2d23c5a442c10fc9d2ea306bab6358139e1454bf8138", 0xffffffffffffffae) 2018/03/18 13:05:35 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x6, 0x7ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e553770734a8b26e210001000100"], 0x1a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$cont(0x38, r2, 0xc8, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x9, 0x80, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) accept4$inet(r0, 0x0, &(0x7f0000000200), 0x0) 2018/03/18 13:05:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x1, r0}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0x7fffffff, 0x11}) timerfd_create(0x6, 0x800) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/18 13:05:35 executing program 0: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0x0, 0x0, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) 2018/03/18 13:05:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2}, 0x1e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/03/18 13:05:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x108) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x2, 0x800}], 0x1, &(0x7f0000000080)={0x77359400}) semget(0x0, 0x3, 0x200) semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/18 13:05:35 executing program 6: r0 = socket(0xb, 0x0, 0x7) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x40d4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, 0x8) sync_file_range(r0, 0x122a, 0x80000000, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001800010300000000c0f365bd1f0000000006000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x29, 0x20}, 0xc) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"26183b4f4e345b"}, 0x38}, [{"07d04a4a9b45e7"}, {"87a95d890a774d"}, {"f16a0fd72308bd"}, {"c5a3043f25ccc9"}, {"6673c7a1376bd4"}, {"daa19989917ae9"}, {"d8d42253f391ec"}, {"5d350ae1fa5303"}]}, 0x48) 2018/03/18 13:05:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ptrace$peekuser(0x3, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) userfaultfd(0x80800) 2018/03/18 13:05:35 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) munmap(&(0x7f0000000000/0x200000)=nil, 0x200000) 2018/03/18 13:05:35 executing program 2: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x80000000, 0x0, 0x93}}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 43.017600] 9pnet_virtio: no channels available for device ./file0 [ 43.052395] 9pnet_virtio: no channels available for device ./file0 2018/03/18 13:05:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) r5 = dup2(r2, r4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r8, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) r10 = dup3(r9, r7, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) dup3(r2, r10, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/18 13:05:35 executing program 4: socketpair$inet6(0xa, 0x7, 0x200, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x735180, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8e8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r3 = socket(0x100000001e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6e}, &(0x7f0000000040)=0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000380)=0xfffffffffffffffc, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000100)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x93, @u32}]}, 0x20}, 0x1}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000035d000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r6, 0x0, 0x0) bind$alg(r6, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="ff03080e00000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="bfdbf3259f06f82d31043577"], @ANYBLOB="080900006d9e08000300000000010000af051c4ab4da51c0d6311a379ecf60960cbfc4324b801c60308eefda9e4b79ed913fe236bbceb643a28111f1f0d170e0fe89d3213aceff3f5989004cd37bbf0dc602244aa87803119dcaddc8f58d861403598b055311c918b5e9710b4e36ef869d6d91f47fe811f1403b61b6208d3daea8083eba59b9f893477a40bad47288bf8e311ab38cc3884f188f66a9a2d092ac72688255cb1746eaa7176f1d0ffe457f973fa372bd1eed2c2770a0fdc0eea275588ce65f488c4d0b39995dd6d0ccabe72b22fe6220c6508e4a32c8e5779f26d26bee5eb43c25c5ac477e14674e50e8baf746e51a6c65"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getpeername$llc(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) setsockopt(r3, 0x10f, 0x0, &(0x7f0000f76ffa), 0x0) 2018/03/18 13:05:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peek(0x2, r2, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x1) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 2018/03/18 13:05:35 executing program 6: r0 = socket(0x9, 0x0, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="260000008000000000000000000000000000000000a301000000000000000000000000000000000000000000"]}) 2018/03/18 13:05:35 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmdt(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x22d1f96524e1dea4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000007c0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={'ip_vti0\x00', {0x2, 0x4e23}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000740)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1}, 0x10) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="79b8cb51ee2022da4c1f9e88bfb2ea834183b8f32e76df7d4964221d641b39cb314f5e25f4e7a97a6b52feb14826c32ac789c63035e6a4d1736cddd4675d740e98edbf64b6c16d44b2204170782f1c2b2e0ceb", 0x53}, {&(0x7f00000000c0)="9343c0b411a64f9de4f2c839db2a36357d25194ecc6b92e0a61485282473f75e013af183924e2d162257846a85511f889733fc199ad0d46faaa3ee94b265965a5ed85f39c24ef09a360fc4817ff88266e86df015dac0396a97fa5acbc7baaaeb62bb570f90fd42a815e3df13be6017abc349d852c8585b6e37865ecc43edd63956c2a3ec2e8676e1ba82145c9b277bd2d15c3a4fa467c5fd5f83737eccca70e2f8f6c524e1283e3eddc34c81285ac821f3725ed7a67ea8c548f534b9592a8fdb99", 0xc1}, {&(0x7f00000001c0)="81ad191fc3348b1dd451097c187bd5075dc23648ee1829f455dd52d67d195f7e736f8c0470c0e245aab3a3e659705fbd6341", 0x32}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="7640764175fce0db2bec8b727c775b760cd762ea2648e605f93477206e3b3b8cadc49db09ce159c773218f700d13e2b8218305d4cf6d329ee627713f683e409c777b4d9728ffb95ae7e298307359d91fb1df1954c164dae096d87fbb13f934de3b085595103f785849ba854b63f062bbc22ff1d256c585b3bfcc9e6b806ee7dda3249c80e2ac4b63db96531046", 0x8d}], 0x6, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0xc2}], 0x18, 0x5}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000480)="27ffd76fe0a4e80278671bda12f64c298be59f6b2a0c3b85897a020146c72cd3c162c133a826fcf6e131f2d665b2de693c9648cc4cb3addd6a622464cf426a569cacec9335df9db770e2774081b329ecb4e9c81eadb2a813a236044630bb5db6c360c55d150e25fc0a6ec8326f429a3450a98e2eb78775e1b8efbc709ac39576f5e8e8761d97bc4522ea3de80b6760e801794e7c43698ce0dd232856072d4458f10d77259bb66661a0852afaab7e287006ca2dd6ca7b2b7aa743e4b99a4a4721647407a7522e4165b1b03df784a94758ae803c4a37e549b4609337cccd0e94a446f739a50da2bf662df383622a4ea72574fc70257ab81e24", 0xf8}, {&(0x7f0000000580)="3b131ab0b691", 0x6}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000050017010000820000000200000011580000"], 0x18, 0x40}], 0x2, 0x40) 2018/03/18 13:05:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x62) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x4, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4}, &(0x7f0000000180)=0x78) accept4(r1, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x800) 2018/03/18 13:05:35 executing program 7: mbind(&(0x7f0000360000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0xcfb, 0x3, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) 2018/03/18 13:05:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x91) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x40) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000fc0)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001040)=0xc) mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x110) fstat(r0, &(0x7f0000001080)) stat(&(0x7f0000001240)='./file0/file0\x00', &(0x7f0000001280)) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001380)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000240)={0x40, 0xfffffffffffffff7}) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x3f) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0/file1\x00'}, 0x10) 2018/03/18 13:05:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x80) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000000)) socket(0x1b, 0x6, 0x100000001) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/18 13:05:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/03/18 13:05:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)=ANY=[@ANYBLOB="00f1e4b7e500000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 13:05:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) sendto$inet6(r0, &(0x7f0000000280)='1', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '%bdev&+\x00'}, &(0x7f0000000080)=""/145, 0x91) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x5, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e21, @rand_addr=0x332f}, 0xc, 0x6, 0x75d, 0x3ff, 0x800, &(0x7f0000000180)='dummy0\x00', 0x6, 0x3f, 0x1000}) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/03/18 13:05:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) unshare(0x400) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) acct(&(0x7f0000000040)='./file0\x00') 2018/03/18 13:05:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/03/18 13:05:35 executing program 4: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa) acct(0x0) 2018/03/18 13:05:35 executing program 3: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x338, &(0x7f0000000040), 0x126}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x2cef}) 2018/03/18 13:05:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x6, 0x8, 0x800, "f23b932d83eea4b589189bcb593126a97d5c3c19a74f656acb5144be54470933f6166e959cc98eb92669cb0e", 0x7}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/03/18 13:05:35 executing program 7: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0xfffffffffffffffc}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) 2018/03/18 13:05:35 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f0000000800)=@ethernet, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)}, 0x3}, {{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000001f00)}, {&(0x7f0000003f40)="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", 0x5b5}], 0x2}}], 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000640), 0x0, &(0x7f0000000600)={&(0x7f0000000480)={'cbcmac(cast6-generic)\x00'}, &(0x7f0000000080)}) 2018/03/18 13:05:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/18 13:05:35 executing program 0: truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffe00) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000000)={&(0x7f00000000c0)="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", 0x1000}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/18 13:05:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x7}}, {{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x3, &(0x7f0000000280)=""/229, 0xe5, 0x2}, 0x9a}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/216, 0xd8}], 0x1, &(0x7f0000000540)=""/173, 0xad, 0x400}, 0x4}], 0x3, 0x0, 0x0) 2018/03/18 13:05:35 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x8000, 0x1, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/18 13:05:35 executing program 3: r0 = socket$inet(0x10, 0x2, 0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 43.395934] lo: Invalid MTU -4 requested, hw min 0 2018/03/18 13:05:35 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xc2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(r7, &(0x7f0000000200)=""/240, 0xf0, 0x0, 0x0, 0x0) r8 = socket$kcm(0x29, 0x800000000002, 0x0) recvmsg$kcm(r8, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000227000)={r7}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000100)={r7, 0x0, 0x3}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/18 13:05:35 executing program 1: mincore(&(0x7f00006cb000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/34) [ 43.420108] lo: Invalid MTU -4 requested, hw min 0 [ 43.443535] could not allocate digest TFM handle cbcmac(cast6-generic) 2018/03/18 13:05:35 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x1082) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) sendfile(r1, r1, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r3 = accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x39, 0x0, [0x0, 0x1, 0x4]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000180)="2b9ee5123a50368f9bb2b6c26fa02999d261ddbff59eb23cd90965e641d0b70ca6f2f2b75ffca4c8c886189f82c3c22c5fb1f92d45940906d64c294b64223de8951e639cc1b11444d06243a7234155b710c0145cbaf7ffde21003cf6842c50f4cc04dcc3c32fa823b8ee5ef8421d2c78695cefec803e2d260cf5b2cb97") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = semget$private(0x0, 0x3, 0x40) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00000002c0)=""/4096) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 13:05:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)={0x0, 0x0, 0x3}) write(r0, &(0x7f0000000100)="9b37e1fe4fbbe4a62c581b749248b041439ab45f5cb7a0fb26962a5b597460270000000000000000ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5e) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/03/18 13:05:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x29, 0xb, "c3"}], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x6, 0x3, 0x77ab, 0x0, 0x0, [], [], [], 0x6, 0x3}) 2018/03/18 13:05:35 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xa007c}, 0xffffffffffffff37) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0xfffffde4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) recvmmsg(r1, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/110, 0x6e}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/243, 0xf3}, {&(0x7f0000000840)=""/86, 0x56}, {&(0x7f00000008c0)=""/209, 0xd1}, {&(0x7f00000009c0)=""/253, 0xfd}, {&(0x7f0000000ac0)=""/206, 0xce}, {&(0x7f0000000bc0)=""/145, 0x91}], 0x8, &(0x7f0000000d00), 0x0, 0xfffffffffffffffc}, 0x8}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/191, 0xbf}, {&(0x7f0000000e80)=""/48, 0x30}, {&(0x7f0000000ec0)=""/8, 0x8}, {&(0x7f0000000f00)=""/225, 0xe1}], 0x4, &(0x7f0000001040)=""/22, 0x16, 0x2}, 0xfff}, {{&(0x7f0000001080)=@can={0x0, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/24, 0x18}, {&(0x7f00000013c0)=""/228, 0xe4}, {&(0x7f00000014c0)=""/227, 0xe3}], 0x6, &(0x7f0000001640)=""/216, 0xd8, 0x1}, 0xfffffffffffff4db}, {{&(0x7f0000001740)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000017c0)=""/125, 0x7d}, {&(0x7f0000001840)=""/164, 0xa4}, {&(0x7f0000001900)=""/177, 0xb1}, {&(0x7f00000019c0)=""/201, 0xc9}, {&(0x7f0000001ac0)=""/210, 0xd2}, {&(0x7f0000001bc0)=""/57, 0x39}, {&(0x7f0000001c00)=""/150, 0x96}], 0x7, &(0x7f0000001d40)=""/45, 0x2d, 0x8}, 0x90d}, {{&(0x7f0000001d80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x1d2}, 0x8}, {{&(0x7f0000001ec0)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/96, 0x60}], 0x1, &(0x7f0000002000)=""/227, 0xe3, 0xff}, 0x7}], 0x6, 0x2000, &(0x7f0000002280)={0x0, 0x989680}) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000022c0)={r3, 0x1, 0x6, @random="849431f669d5"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x68, "98a15be4157e0a876c926fc209307daee5155766393aa13f370d67a6d9020065903dcaa2f4bfa12983d4acfdacc813024547ceb9776932f41f13aeeda49163bb8012ea63874ed8a8d42b41a5bb9add9cb781cb62a531bdb7630b7f87f664cb4735048a66a397fd99"}, &(0x7f00000002c0)=0x70) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r5, 0x6, 0x11, "d957dce5ba2dfd67b5177c21823ca4d1e7"}, 0x19) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x1fffffffffffd}, 0xfffffffffffffda8) 2018/03/18 13:05:35 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') write$tun(r1, &(0x7f0000000080)={@void, @void, @ipv6={0x7c, 0x6, "592f85", 0x63, 0x2b, 0x7, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, {[@fragment={0x0, 0x0, 0xfffffffffffffeff, 0x5, 0x0, 0xfaa, 0x66}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x2, 0x0, 0x0, 0x3, 0x10001, "c075e5", 0x5, "678360"}, "2cdd07ab1228d547d57fc17f31b7828ea3fe8dcb0a0d2d81b5931c8be0737e7553e25030640a4259a56d71359dee65f912ef60bd041f8c74a4c89b741749f5fa95e39288de38b5aec19098"}}}}, 0x8b) exit(0x0) lseek(r1, 0x2, 0x2) 2018/03/18 13:05:35 executing program 4: r0 = socket(0x40000000015, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) 2018/03/18 13:05:35 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x2000) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$dupfd(r0, 0x0, r1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/18 13:05:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x335c, 0x2202) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="262a788c139b534a45c11f5b93ea745f727db9b013df8f2ab1b4ae025ae51cd9a9b9a35e7f672cf735770d0fca6c28fffa732ff676e63da76a8eb403983c601f83bd2abfe7daa1162753de9bb46189051c7f259645782540267335758afefef03e1246f87a700e597f12f54fef98f12892b97fe71afecd7637f068deec8ef28507e8c5679d68436f84e8430fc9020131ceea900d480b77c175bdd94af89c4899030d25494b", 0xa5) 2018/03/18 13:05:35 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f00000001c0), 0xfffffffffffffdf9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x5000, &(0x7f00000001c0), 0x4, r2, 0x1}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80200) sendto$inet(r3, &(0x7f0000000040)="8aeb3ca7928f12d2242ee6d0c05e1d30eb28ab65213f658f2714b13f99b9c79a6bfa133014e5b5c1a198503d676c540a5fba409c6333712bcbdb482441e6f9b742f42dc8f604d597acf09d739d396b4d7990d9bc3f3eba017e488e2ae376a4a2765ee70423a55460a1ff606b83cef8c0d6c5c0abe5ae5f14fdba3553f6b17df5e6a350b47b6c4aee9c2c5df9ab29b92ad2a20eba2d594f32a4ece86a836c7c9ce126694146704ea2d382093db5e19332fee1e2410a9fb7a333d9935d8afea3828611f9b00fb6f2a069b3b038ce744303abff5c98a2aeb461f21b478beb", 0xdd, 0x8000, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$KDENABIO(r3, 0x4b36) 2018/03/18 13:05:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3, 0x3}) ioctl$void(r0, 0xc0045c7f) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xcb16, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000003c0)={'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r5 = memfd_create(&(0x7f0000000340)='\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000380)={r0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0xfb}, 0x4) 2018/03/18 13:05:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000001c0)) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0x0, 0x1ff, 0x3, 0x6, 0x0, 0x7, r6}, &(0x7f0000000180)=0x20) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 13:05:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/18 13:05:35 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/03/18 13:05:35 executing program 6: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) 2018/03/18 13:05:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffff22, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0x50}, 0x10) dup2(r2, r1) 2018/03/18 13:05:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000180)="3f2f89b25495a6bf012972dfe197c89677e80926555d89704c74f2d064a66fd6a43d558a68c39d303f335969d7f50ca4bdfdaa9eb9a1a740723a850f21b80ed105a0468800a761d08866d215b36a426bd394ea0acc1ac295204557b9a61c0738f4041e10405d5ffcb19bf31f317415314e05b2883c7ee2753ee0fd4efb022d73a9bc11") ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) poll(&(0x7f00000000c0)=[{r1, 0x81}, {r1, 0x8}, {r0, 0xa0}, {r0, 0xc0}, {r0, 0x1202}, {r1, 0x40}, {r0, 0x4021}, {r0, 0x4}], 0x8, 0xfffffffffffffffe) 2018/03/18 13:05:35 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e40)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x208000) 2018/03/18 13:05:35 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/03/18 13:05:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x3, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r2, r0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fstatfs(r2, &(0x7f0000000000)=""/139) 2018/03/18 13:05:35 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000b827638a2da89419c2735fcf"], &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="82ebcea06b1cc04bb04fc42c4643d63e", 0x10}, {&(0x7f00000000c0)="2f34b9e0905386ff5b1b29d49da64427160725f82cceb0eca3850b32fac8cbc4d392fdaa44ae981a8c9672bfb71c89bdce75eecbbdcca3f2dfbc8be63442abcecae9dca21bb434e229c6c533a3c9288584c71c0ad0b3d41ec763cece7ac711a864b56df65963848db9ceaa70205e390dc5d426d402cc3974c418cc4de57fa50a7c27e64824", 0x85}, {&(0x7f0000000180)="f5d9cd998d20578c2201e3a6a6caa6af6b644ad2891f41011a1269da7afe754906d554d3a280c02140743493ce3499bd954c4563d533fdb613553f496c60e1a95e4a123af71ec2ddfca8be7d8773f4861ae35a1d07d09bbbb0037df35b4a00c5921c85366b351824c4a017ab8669110c74eccdc2c879637e11566785be3d8c14c1d7481e39ad2dcc5b11d67e49aab6521284e37de7517a3a437f8b499c006177635b5ba9f2db2204ca4ad90698f23d75ead46daa6ea012f8adb29fd1b2db2e57757d8a741ee8cbba55665e99e525d235f74d", 0xd2}, {&(0x7f0000000280)="149898736225", 0x6}], 0x4, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0xad, 0x1, 0x200, 0x6, 0x4, 0x40, 0x4, 0xffffffffffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x200, 0xfffffffeffffffff, 0x40}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8008, 0x5, 0x5, 0x1000, 0x3, 0x1f, r2}}], 0xc0, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) shutdown(r3, 0x4) 2018/03/18 13:05:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x154) 2018/03/18 13:05:36 executing program 5: r0 = semget$private(0x0, 0x6, 0x140) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100000001, &(0x7f0000000080)=""/4096) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000010c0)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7fffffff, 0x8e9, 0x3, 0x0, 0x5, 0x3f, 0x1687, 0x8, 0x80000001, 0x6, 0x1, 0xfff, 0x7, 0x3, 0x7]}, &(0x7f0000001240)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001280)=@sack_info={r3, 0x1ff, 0xf4}, 0xc) 2018/03/18 13:05:36 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f0000000240)="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"}, 0x5) membarrier(0x40, 0x0) 2018/03/18 13:05:36 executing program 0: r0 = socket(0x19, 0x2, 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x312, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x800000000004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xfffffffffffffff9, 0x1, [0x3]}, &(0x7f0000000100)=0xa) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 13:05:36 executing program 1: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/78, 0x4e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000001c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x70bd2d, 0x0, {0xa, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}, @RTA_METRICS={0x4, 0x8}]}, 0x2c}, 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101800, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x6, 0x1, 0x80000000, 0x401, 0x7, 0x6cb, 0x7, 0x37a18355, 0x1, 0x606, 0x0, 0x9}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180), 0x10) 2018/03/18 13:05:36 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8800000001000000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e24}}) 2018/03/18 13:05:36 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x100000084) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000016060000564a6598c4fffc4502ced86f00ec80449690e72b8838df90a1c4c9f37d162a96e5c5442316ed14b51882c6e52e1f5783c7e5dd4b1c9cf18b953fc11e0ea9f5bf874f7a290fdae7348becfff3c9018db4bac3a15f2841589c2641eaf0ae32ed24b345a5de39ffccb28c6c084c5cc64fb370e66c1303b425d6c61f77b25625"], 0x10) 2018/03/18 13:05:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xd) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000440)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775aa7745d6e91e437c524745349182e977b0d5e30131", 0x18) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x81) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000300)={0x3, 0x0, [{0x80000001, 0x0, 0x5, 0x0, 0x2, 0x7, 0xb0}, {0xf, 0x40, 0x4, 0xd7, 0x7, 0x1ff, 0x800}, {0x6, 0x635dec90, 0x1, 0x6, 0x31, 0x17, 0x2}]}) accept4$packet(r3, 0x0, &(0x7f00000002c0), 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0900000081b109000300276982615e693e09410a761f0000000500ff07"], &(0x7f0000000140)=0x16) r5 = accept(r0, 0x0, &(0x7f0000000000)) sendto$inet6(r5, &(0x7f0000000040)="637f38077321c40e5391f5b03407a26c6ac83926f6a3576138c27369a909cbd655", 0x6, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 13:05:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="67826ac9ab5c004df1af744abcf6e32b64289f4c188e7938a0d977b10e43f1d7bd77281689d083548833add5b4a5993907bd44ab5ac116f716ec1450d9b1f21e63113a6451aac81b275b0a807c7dfacf05b40144b0625f845710b02305556680a87f3f6949ed630b0efa2615ab95f122fef8ae218c7520f24438396ac8116d48f83a6bb41cbd73e06b012dc17cfe5bec638631d07542d2806e4baaa916424d8a0ca6c74c60d28e7879496dd0ebb42ec473f04cab857bc28c0fb486e1e2d05e9da25dbbb14e5efb80f14636", 0xcb, 0x44000, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000140)=0x119) socket$inet(0x2, 0x3, 0x2) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x9, 0x1f, 0x7, 0x100, 0x7fff, 0x7}, 0x4}, 0xa) 2018/03/18 13:05:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000015c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/03/18 13:05:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xf407, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002680)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) r10 = getegid() r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000a80)=0xe8) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000020c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000021c0)=0xe8) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002400)=0xe8) getresgid(&(0x7f0000002440), &(0x7f0000002480), &(0x7f00000024c0)=0x0) r23 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002bc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000002d00)=0xe8) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002e00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000086c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000008580)=0xe8) r31 = getegid() r32 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r35 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/enforce\x00', 0x881, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000043c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000004500)=0xe8) getgroups(0x4, &(0x7f0000004540)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f00000083c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="ffa559c2571dc6d0ebb07d3b6ac9714b27e02aaec49867459323e36556fd9de15853fb36ea69b966ffea2e4f40cd6664232e282f8b719fede14a115d3a99bce6a34dc0f5409e843357e2c737b75f15308a3b6de28ada1b10bdfd127d9d97b1bc7946b824225b7d83995392c3063f5c923ade55032bf963c2c4e791679e12", 0x7e}, {&(0x7f0000000280)="c4edec", 0x3}], 0x2, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4000000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)="bf69486d5365b1efb9cac142d15139df46365594d9e8f0e345fa3c753c339af0575a9509c831c97221bffacf7d75a42d7ee8184056c3c39a72e0c7b94511cabed70e4523760ef0b56103445a274509ff723a546f7f2d387da9a60621aa1d6d87356a2bd844a1c0a010ea9ea40bc0e5a0352780a714c179f00a63ec9e674e38c1fd19a66296b973c53ecdc60c738e659bf21b83ce24ec9026a4fba182758048819a7f95e846a5a566f10d6ac5dbcba296e1205c2e5b6b2dc1df2907e7fe7f7c542b51caaa1c0b65354454589924f6ed792e5231394eced9ffbe63b0331a8f8c3d406c05380e700176", 0xe8}], 0x1, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x148}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000006b80)="630791c1ca356211844aa55fa5b27c00d2936d40c20088000b39cf92ed1d361b35b7da110e6ce06dfd3e59324d593b445eac86b2404a0b921280eca6cc66f6583269e5497467ec19aae730847e2752fe3a1448b228355976a880d5d592de48511ba5d9a3d041f1a5eccd1195aec71c68723fe2956efe89ecc82f6363b1f70842c55c9a18b092b873b1d382e71ae20d98426c3543", 0x94}], 0x5, &(0x7f0000006cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000000}, {&(0x7f0000006d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008300)=[{&(0x7f0000006d80)="d1cda9fc3438669c1c7b71b66f46a1de31f8e5d1860798df2ddc3499cbe39b780a81731eb4705f42df447437386199ca116a65ea3c9a86ec62a2f8faf38b43f3bbe9859815a4e2b35267fd10f30cb4c9285da9667d12f8a2eebf299469d4a5a6495a0cefbc08651ebcba645e1f5e6fb8f5ee037b27bbe71530ae99b474057572758fc70c574b37a13deea96cb2d3904065da16b6c0c3d8242680", 0x9a}, {&(0x7f0000006e40)="9b122f1a1c376be01f88e1cd5aec3de244b8d9c426b5dbfdecea7a4ffa3ebdbfe360cfc0024d03c1fa08986b60a3e4b68d5ff1384865195c5af48defe557bf80249abc8530be299ac87deb7225be5fb4695cadcbf8b8a09f982972c07608c7c453b073565097e37bd5c48ab6154e96e542f3e58d881a9aaac53b7c10ac20fc65adf9d11ad64fa975e8001853c6561dff4b287a4a43c332ec6141c83e0136b986e18a79c13fefb0174ac60264489849fe86b5a7e230492d6b7b8ea2e70458abf3171b0b4ccb", 0xc5}, {&(0x7f0000006f40)="24eb689461144cec7d529bc8b308d052fc368abd9556d009190425c79fbacc7c2071021cc171a522ceb3ff8cc2d45b18d801cf2ea5f9c6ce499fd4a49813fd4e315b13263e91d0ef5829a3a3f0e5519a7c65692e40720c693db4d7251987273edc0926ba", 0x64}, {&(0x7f0000006fc0)="1875d8f49a3be0cf6e2e71bf3962cbb8badf281539e5a4799371ab6fdae034bb4b4d17b38e8006fa97ab4344afad70f14d115eee7ea460f32e12164819", 0x3d}, {&(0x7f0000007000)="53555019e0f98a162792898868a2d62065dd6bfe5882d57bfc87a38773f59fdfc2a4293f2b0994e9cb68081d27bb82ff6da963b641b85ebed4357f17d17993226c1dadc51693b64a", 0x48}, {&(0x7f0000007080)="3b01a79acea8baa106866c904f78b0d94661a3e12abe63760e1a39b8f93c44b0d7ea2b8447c23e49e6b761ee14d3347bef076d96cd9cd9cb07427a9eefd8091fb6b9baf7ee7e646aa01559f7f348ab5af42e7ce482810cf6d6c255539dccf5bc63cb4354b615febb64592cce49ed4bf1415784ca88ebfad76a889c23901a088aa26597f03bebbcd6cde9de6a0db070967b86bdf6da9fb9622691fca57a4a7f8f49316e48fe07b47f10e92ae2a99c3d6577cacb257d075c2e305516c842", 0xbd}, {&(0x7f0000007140)="ce2bff01c268fa8610143379afba8c642b538491010e", 0x16}, {&(0x7f0000007180)="4a94f85e4aba1ee015e3fe7b00e4843781244ed9e78fc5a8f403d09a132ea8becd5dcc12ef83567775d51841433a0a2a34e200758aea06e21b3910c63251e3f65186487a521ed7934b830c9d20f2d7df5fdbbc140bd3d08cee26bfeb43d80e185c4831e0db3858966768504835d5ced29351e9cdf45f2fc8ba370180bc5c3716ad6826cb01da2391d9c56fbc1fcb87d9b7e9eddd61a069d25ae04f34d8b5cb62ea38b7f4f48252bd9eed78e1425fdfbb04f06fae63c24ae684aa1367b3b2ad90dfa580", 0xc3}, {&(0x7f0000007280)="2ce20c896f7c56eb9bd36588acc566a03e8d48cdc1a545958690d7a4d73a8cced38eeed8e2dc34fa65f014c56ce42d3be2c9f154ab3525bbd0a512fbe909ceb59089fb929d12bdf3cdc6f1a373a93144ee33b151c153d85c35a0cf8499d8dc59ed895d5338478047831f", 0x6a}, {&(0x7f0000007300)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4004014}], 0x8, 0x4c000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r39 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r39, 0x541b, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/03/18 13:05:36 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x2000000000032, r0, 0xfffffffffffffffa) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) fcntl$dupfd(r1, 0x406, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x4, 0x3, 0x9000}, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/214) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000380)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000300)={0x7ff, 0x0, {0x3, 0x0, 0x5, 0x3, 0x5923}}) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/18 13:05:36 executing program 1: r0 = socket$inet(0x2, 0x802, 0x7) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x935cc3ac7b2118f7) r1 = dup(r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/45) 2018/03/18 13:05:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000002100000000000000000007000000040000008004000000000000180100005802000098030085c1b6f2a4407384485b214e00", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000af2b263b45300000000000000000000ffffffffffff00000000000000000000ac141413ac1414bb01000000ffffffffffffffff0000003eff000000c753077d0180c2000002000000000000000000000000000000000000ff00ff00ffff000000000000000000000000000000000000000000000000000000000000000000000000ffffff00000000000000000000000004008000030008000300016e7230000000000000000000000000006966623000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000180000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000ffffffffffff00000000000000000000ac1414aa7f00000104000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x204800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000600)={0x100000000, 0x100000000}) llistxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/138, 0x8a) 2018/03/18 13:05:36 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/18 13:05:36 executing program 3: r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) keyctl$update(0x2, r1, 0x0, 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305-simd\x00'}}) 2018/03/18 13:05:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x25, 0x3, @tid=r0}, &(0x7f00000000c0)) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/18 13:05:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, r1}, 0xc) 2018/03/18 13:05:36 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20002, 0x0) accept$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000240)=0x367) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7ff, 0x109000) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000200)=0x4000) 2018/03/18 13:05:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/03/18 13:05:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) fcntl$setpipe(r0, 0x407, 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/18 13:05:36 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/stat\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1f) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control/file0\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/03/18 13:05:36 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{}, {}, {0x0, 0x0, 0x4}, {}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="0bf5430f000319", 0x7}], 0x1) 2018/03/18 13:05:36 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x40) syslog(0x9, &(0x7f00000000c0)=""/181, 0xb5) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) prctl$void(0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) 2018/03/18 13:05:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x80000001, 0x0, 0x401}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) close(0xffffffffffffffff) uname(&(0x7f0000000100)=""/4096) 2018/03/18 13:05:36 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x4000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@pic={0x8, 0x3, 0x8, 0x9, 0xfff, 0x2, 0x101, 0xfffffffffffffff7, 0x8f0, 0x4, 0x2, 0x7, 0x1, 0x0, 0x39b18845, 0x3}) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/18 13:05:36 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x410000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x62, "cdfa9c6f1cb3869ee912e81e9677e8d5babca7520c0de23a2b63de737d3a51916427723c24d1431ae5672245b722c41ff95f7644fe3cc86529260124d6f9f7875184d998750f56bcbb3078cc1ec1222c5fb9601a99b8b6b0ce78a339198e6d05dc0c"}, &(0x7f0000000140)=0x6a) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/03/18 13:05:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="1990b18c2ec31033b68eab850eabd756a8bd162fb660fe60a9a017f694f42c2d2a42a39be26445bf6e5099f276f708e8e39e05c6ab9661a9232305f91a1388d45fadf44ad561c3e6467ab540e9e7be0bbfdb8cb632adb3174693866defd261a7a7fe5739a7ce3bc959e462c44b0755ee0ebe394d3b2f897b0a0837668c5745650d9d6d75676c4e98d7a2cf08b84fc5cd11eaa8126c42ed89bd07d5540ccd18e4a4d41a22da5ab5b679699716a32b548fc06d4b568e4760b3261187be1b", @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="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", @ANYRES64, @ANYPTR64, @ANYRES32=r0]]], 0x400000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 13:05:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xd928, 0x3, 0x13d, 0xa0d, 0x0, 0x6, 0x40, 0x5, 0x20004000000, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0x625, 0x3, 0x3, 0x8, 0x800, 0x101, 0x20, 0x6, 0x9335, 0x4, 0x100, 0x3ff, 0x7, 0x7ff, 0x6, 0xe7, 0x3ff, 0x101, 0xfffffffffffffffd, 0x249, 0x7fff, 0x1000000000000000, 0x4, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x108, 0x1ff, 0x5, 0x7, 0x20, 0x1, 0x7}, r1, 0x100000000, r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc67f, 0x240800) write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:obJect_r:crash_device_Y:s0 unconfined 56\x00'], 0x32) 2018/03/18 13:05:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0xfffffffffffffe60) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd6ff4), 0xc) sendto$inet6(r0, &(0x7f0000db6000), 0x0, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff7fffffff}, 0x1c) 2018/03/18 13:05:36 executing program 0: request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="766d6e6574312f76626f786e657431db27db2f242c5e70726f632e2d00", 0xfffffffffffffffd) socketpair$inet(0x2, 0x80001, 0x800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xce, "ec1e2b7fe82da43079723045354318f6e8d39f18350a8dbced6ed9b3b0e261c290510163759c60cc5e13fd1b13811461c959b4d5e94f79fa1f2ec31e7d6e5761bc15ce87862dbe1c44735d03cb5d9bbe7db3a12b175663c14e05c543392b87d04c6fdf39ee2eb341579285ec91116346e2b37c8dc4d1a2acf63ef25ce1bf9531357de8c3b9d826fe94bad827e3f16b1ec4e117fdef95c6f0cb121d8658984ca41d1530e4fd5aa08559791dfe4862e4977fb35b2e17714289dc8d838731c402e2c6f02c2fc223f1d96d2082b0e020"}, &(0x7f0000000280)=0xd6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x4000100}, &(0x7f0000000300)=0xffffffffffffffd1) 2018/03/18 13:05:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) vmsplice(r0, &(0x7f0000003400)=[{&(0x7f0000000140)="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{&(0x7f0000002400)="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0x1000}, {&(0x7f00000000c0)="45332e89b991a8b5a7b1afa043689b6c0aaad38f63f20b4db916d38d295379ac761b00d8f2bd297238b57183d53557a972e3fc29c0262a573f8a6095", 0x3c}], 0x8, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/18 13:05:36 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x8040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x8, 0x4}, 'port1\x00', 0x92, 0x10, 0x5, 0x10000, 0x4, 0xffff, 0x800, 0x0, 0x4, 0x100000001}) [ 44.291085] sctp: [Deprecated]: syz-executor6 (pid 6462) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.291085] Use struct sctp_sack_info instead 2018/03/18 13:05:36 executing program 1: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7c9db4ad52c0988f) 2018/03/18 13:05:36 executing program 5: r0 = socket$inet(0x2, 0x7, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/03/18 13:05:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000038f000), 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x26e, 0x4, 0x100000001, 0x7fff, 0x6, 0x800}, 0x6}) 2018/03/18 13:05:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2002, 0xc1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x58) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) 2018/03/18 13:05:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) fdatasync(r3) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xfff}) 2018/03/18 13:05:36 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa8000, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/03/18 13:05:36 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0xffffffffffffffff) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) lseek(r0, 0x0, 0x4) [ 44.358440] sctp: [Deprecated]: syz-executor6 (pid 6493) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.358440] Use struct sctp_sack_info instead 2018/03/18 13:05:36 executing program 3: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x3, r3}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/18 13:05:36 executing program 6: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) dup2(r0, r1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000100), 0xa9}], 0x1, 0x0) 2018/03/18 13:05:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f0000000240)="585a84", 0x2) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000280)={0x1c, &(0x7f00000000c0)=""/28}) getresuid(&(0x7f0000000180), &(0x7f0000000040), &(0x7f00000001c0)) 2018/03/18 13:05:36 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1fffffffc0000000, 0x200) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/03/18 13:05:36 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[]]], 0x8}, 0x1}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000580)=0xffffffffffffffde) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r0, 0x2, 0x1, 0x9e1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000340)=0xfffffffffffffd25) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'yam0\x00', r3}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)={0x2, 0x3, 0x0, 0x7, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bbc, 0x7fff, {0x6, 0x33, 0x40, 0x7, 0x0, 0x1, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc2}, 0x1}, 0x0) fgetxattr(r2, &(0x7f0000000000)=@random={'os2.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000000440)=""/245, 0xf5) 2018/03/18 13:05:36 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000040)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 13:05:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000008004500003c0000cc97ed85ae675d480000ffffffff00000000ae289078b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498e022580b9cab911c83902f08201c24bfd9271aaf079e2045bf5ac57ab3e758ee3b83000843d6f8f8db8b758d1b86c5f7e9ed77e7c4035177cf3c02a7c0af1e8114db57bd726ee528fe8c17cc860a758c05cd21257f70722b320fd3733d339472c6fbf7c1e1e67d670098c0efc8b0a395db739f95c723cf79a47d85ae"], &(0x7f0000000380)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/242}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x2, {{0xa, 0x4e1e, 0x7ff, @dev={0xfe, 0x80, [], 0xe}, 0x63c}}}, 0x88) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000300)={0x1c, &(0x7f00000002c0)="7954ed0f9e8b2c023a2f11504702b154e6124c993934a99325f7229e"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0x6, 0x2}, 0x10) 2018/03/18 13:05:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb) 2018/03/18 13:05:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/18 13:05:36 executing program 5: getsockopt(0xffffffffffffffff, 0x2ad3, 0x100000001, &(0x7f0000000240)=""/201, &(0x7f0000000340)=0xc9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) socketpair(0x11, 0x0, 0xd7, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000580)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x9, 0x8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000004cc0)=[{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000002cc0)="275a30ee24dfaa3c1835f37a560318cf0ea4a713fe0a0a26dcfde057dd73054321196bfd82dd2a8f555102058a9683b0fcf4d8b29736534ed7b1b02a33268d5a2b80891181f8ad8d316d303d7bef31658f41779eb32fb65b2dcb62c281611ceb4fa0fecad8cac84c72e5ecd2d53454f9c27e1a3b62a05e5a9686fd7409e6f4314c5ed56ae02d7b696233c676028bb3ff", 0x90}], 0x1}], 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x419, 0x1000, 0x4, 0x800, 0xffffffffffff0000, 0x3}) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000001240)=""/47, 0x2f}, {&(0x7f0000001280)=""/72, 0x48}], 0x3, &(0x7f0000da2000)}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000440)) 2018/03/18 13:05:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x8}, 0x10) 2018/03/18 13:05:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="9edaa4cfff94232f697f00000009f248f2ad71f8d6986478c699c93fa34fddb8a60f9944783c8648990eff000400009b57f3324c1e038d531d1831f3eda0f4591399c30ede45e7af9a00bc030d7ba4223f03e793af669bf802bf56a9c9e3bcc3d32586fd00ef0b955f8c0daae0158ab409516ce170db69eed19960c7f51795f67c3d80d2fe8a6f3f306225ed2ab626e43c49a60a4d2b4878fe159b8a172de9208006990cacaddcd1433f77674d9104e3d4e9289050e255ebd2a71fd276431f8dbc6418da850c6f4da102b2bb397f6555ba811e1698d3864cfe93b89602d1fcdb083fbf015af08cd5b0a75f86c06c9e7c2b3cabb7", 0xf4}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/18 13:05:36 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) ioctl$TIOCCONS(r0, 0x541d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x201, 0x0) 2018/03/18 13:05:36 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) set_mempolicy(0xc002, &(0x7f0000000080)=0x5b74, 0x100000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000012c0)={0x0, 0x7, 0x30, 0x93, 0x2}, &(0x7f0000001300)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x80, 0x30, 0x0, 0x8}, &(0x7f0000001380)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000013c0)={0x0, 0x8, 0x10}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={0x0, 0x2}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0x40, 0x10000, 0x0, 0x1, 0x6, 0x7, 0x100000000, {0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x5}}, 0xd, 0x7, 0x2, 0xffff, 0x4}}, &(0x7f0000001580)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x6, 0x3, 0x8, 0x401, 0x7, 0x7f6, 0x1ff, {0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x400}}, 0xfff, 0x1000, 0x6, 0x9, 0x3}}, &(0x7f0000001680)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000016c0)={0x0, 0x7}, &(0x7f0000001700)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)="7d405a659134198a0ebf51729317a430d5cc3a3c2cbf7494e0b6ebce5b31563f95fe55c08e18a1ed8fc825bee816c6366fe2530a92229c7d8b23be4da4bbc763a58f7263883b40ac1c48", 0x4a}, {&(0x7f0000000180)="25f9c85f2b5eaf02fa809fbd4e7b13bf819de87679c228ab7fc76c7e080d523b8212591487f16c9c5fd1687a994080a24b10517ec189991b9f3ad232b5799a9c7da39f1f8dbe5a367145bcb55ec44b39f6656e927c3abd66553136ebbae6f5ea7c69150d455bab0c9a11030ad5ffa6d5912e45e96bde3ff53f555f87ceada1eb79aa909b0f0a57fad427dfc9b6f9942bd977ebc85803d9c8a9dccdefefe0c0ea12", 0xa1}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b5ffae4ba092f5ffffa6d665761b0552fb9e340cb1bf606b8988ca7203", 0x1d}], 0x4, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xfff, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xe51f, 0x200, 0x8, 0x3, 0xb4b, 0x18a5, 0x86, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x20, 0xf3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x2, 0x7ff, 0x1, 0x6e7b, 0x401, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x8008, 0x1f, 0x6, 0x7fff, 0x2, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x201, 0x7, 0x9, 0x5, 0x3ff, 0xffffffffffff8000, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x0, 0xd04, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff00, 0x80000001, 0xe, 0x4, 0xd1, 0x8, 0x0, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x4, 0x3, r7}}], 0x1b0, 0x4004800}, 0x40090) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) 2018/03/18 13:05:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000014c0)={0x0, 0x4a, "c7d1c0d72a8d357993850a34d156001a80d2ba3647d23a50eeebd51835f2724ba22ac7c369c01fc5eacfbd61ba5677fbb2082e88de9f4443034ec6b9f36d0af24132f13ec1cf5db8b089"}, &(0x7f0000001540)=0x52) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001580)={r4, 0x9, 0x1, [0x1]}, 0xa) capget(&(0x7f0000001440)={0x399f1736, r3}, &(0x7f0000001480)={0x6, 0x100, 0x6, 0x0, 0x9, 0x80000000}) recvmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000040)=@full={{0x3, {"1b0636798422e3"}, 0xea89}, [{"b652127bc3000e"}, {"124e45eaad6bb0"}, {"03bd21cb0c4f63"}, {"f28670346eb5fe"}, {"01ff59b2e15a6c"}, {"521ccd4d4c97a9"}, {"71fb42319693d5"}, {"1420e7c59feefb"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000100)="c5b9405dbdafdb93cd6f93fe49815b38e240169847489c60e8bffdc2529d25cdcf5e85098834db138e53a8bdbb0684d4d9cac2906de979a7", 0x38}, {&(0x7f00000001c0)="40000a83398fd455a19b413648c837932d98e067ea0120b2748828a15620db0a362f14ba48d48e99bf03fe385dfbf99c24cce0346f819c596677363de28ceceb9745061f0cb9f84e9aa2fbf1807009e1ddf037b70a6f366565f2309c7513cc2ba6b7fed310dd2f62a744e66c8c", 0x6d}], 0x2, 0x0, 0x0, 0x20000000}, 0x22) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001380)={r2, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/185}, 0x18) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000180)={0x19, 0x1, 0x40}) 2018/03/18 13:05:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x8d85, 0x0, 0xffffffff, 0x0, 0x1, 0xc55, 0x9c5}) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) 2018/03/18 13:05:36 executing program 7: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/18 13:05:36 executing program 6: eventfd(0xffffffffffffffff) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), 0xffffffffffffff08) 2018/03/18 13:05:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000e9437ebe0000014d564b000000000101000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 13:05:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000000100)=[{&(0x7f0000004000)=""/196, 0x171}], 0x1) write(r1, &(0x7f0000417000)="f0", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r3, r4}) 2018/03/18 13:05:36 executing program 2: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0x0, 0x9, 0x10000}) 2018/03/18 13:05:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1b, 0x208000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x10005, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0faebb2cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 13:05:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x3, 0x2, 0xcd6, 0x8, 0xffffffffffffff00, 0xfffffffffffff801, 0x4, 0x4, 0x8, 0x3, 0x1, 0x8001}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffedd) 2018/03/18 13:05:36 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10000, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73f5c71f000000000000"], &(0x7f0000000080)=""/111, 0x6f) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x5, 0x1, 0x1000}) 2018/03/18 13:05:36 executing program 4: r0 = socket$kcm(0x29, 0x15, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x30800001d) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x4, 0x1000000000002, 0x2, 0x3, 0x1000000001ff, 0x6}) sendfile(r0, r2, &(0x7f00000000c0), 0xffffffff) 2018/03/18 13:05:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xa0) fchmod(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x82) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 13:05:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x10001, 0x80000) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24000, 0x0) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4625, @multicast1=0xe0000001}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/18 13:05:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/18 13:05:36 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x80400) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="bb65b886272f4f5d4b47a8f5338a56beb1d386d2a104eb67f292f3fe4f628a7a1bb8a7ae1f29dc2010251a9028d7d96989f00125e53dea22e7f78e96da6a15c53271c77db8e7616ffc9ab77c9b0b1556a9", 0x51, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x10000801c) r4 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/151) 2018/03/18 13:05:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfd, 0x4001) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 13:05:37 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xfd, 0xffffffffffffffff, 0x0, 0x80000000}, 0x21d) 2018/03/18 13:05:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x2) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x1e) set_robust_list(&(0x7f00000011c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x5, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000001480)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') pread64(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/03/18 13:05:37 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{}, {r1, r2+10000000}}, &(0x7f0000000240)) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/18 13:05:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) waitid(0x2, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), 0x4) 2018/03/18 13:05:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) ioctl$void(r0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000a4c000/0xe000)=nil, 0xe000}) 2018/03/18 13:05:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x420400) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001140)=0x9dd1, 0x4) fallocate(r0, 0x3, 0xfffffffffffffffc, 0x73dc) connect$unix(r4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendfile(r3, r4, &(0x7f0000145000), 0x53) [ 44.858830] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 44.932943] syz-executor2 (6645) used greatest stack depth: 11992 bytes left 2018/03/18 13:05:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x0, 0x8000}, 'port0\x00', 0x80, 0x402, 0x6, 0x4, 0x2, 0x1, 0x200000000, 0x0, 0x5, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x81, @time={r1, r2+10000000}, 0xfffffffffffffffd, {0x0, 0xeb4}, 0xfff, 0x2, 0x81}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 13:05:37 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x0, 0xffffffffffffffff}) fstatfs(r2, &(0x7f00000000c0)=""/54) r3 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) readlinkat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=""/47, 0xfffffffffffffda1) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 13:05:37 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) 2018/03/18 13:05:37 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x10001, 0x3212, 0x5, 0x8}, 0x4, 0x1, 0x0, 0x0, "5734a8650f6d2e8f"}}}}, &(0x7f0000000140)={0x0, 0x1, [0x848]}) 2018/03/18 13:05:37 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x2a) listen(r0, 0x3) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x1) 2018/03/18 13:05:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/30, 0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0x10, 0x6, 0x7) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/18 13:05:37 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KDADDIO(r1, 0x4b34, 0x0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) 2018/03/18 13:05:37 executing program 3: r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014ffc), 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x0, 0x4, 0x3}}, 0x80) 2018/03/18 13:05:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x400, 0x101200) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept(r0, 0x0, &(0x7f0000000100)) sendmsg$rds(r3, &(0x7f0000000880)={&(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000000800)=ANY=[]}, 0x4008000) accept$alg(r3, 0x0, 0x0) 2018/03/18 13:05:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/03/18 13:05:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2}) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="747275737465642e2f65786500a30c61006150a8d88b0df6feaa4a0e1e6906e02de122a21e4b0f38399041650a2681571e49f2806c220f8034b7ccf0fc1f115c53dae1d6c74dd3cfa9d33b48f2ca111698e16e459dc6e089808d9b51a0ca310035f3142160d4a49e7ee3a4e7635822ff9b36152e4b00"], &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x17b, 0x2) 2018/03/18 13:05:37 executing program 7: clone(0x200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$void(r0, 0xc0045c7f) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) syz_open_procfs(r1, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) dup2(r2, r3) 2018/03/18 13:05:37 executing program 4: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x20000) socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4000, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000100)="0bf5ff67c00de9e224b0d0ca06adb453ada23d07dc7eacc9ef6370a0d7adf6d14863a143dd51b9d95d2c9a1333ac6e6d64dab3be5d2ce259de96f9753d530fb30d154d75801ec0f159b941dd602cad84a46ab9377edf534cfef58c3957fbfdf3dfa974b501e6184eae87dd424d92c92972995dd9667a40d39b1a9df3cd39792ec89042fbc1157f1513c4cb2542a85b1b23144bc545f9d5d9df17abeee490f39c7446d69da801f92463", 0xa9, 0x1, 0x0, 0x1, r2}, &(0x7f0000000240)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) 2018/03/18 13:05:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="bc000000cc304e27d9b1eed70d3dffdd5295a39b96a5f2a6b371f5d58aece55ba9ec625d6e01386054411d683a8cda51156fab9897d6865bbcbadcb4a65615257e66186cbf8f2c73e9ff833a0784ddf5e5e99978c8cece353187d0dc3303dbdb2336be5114359ba205f421324446cd75e970231203c78c250422d6584cdd7e45c07b28cf51ae4be1fa50d76fed3db725caeab03e91821ba80463bbcb62afe9df106635834a85a556c26acfd0dc2b95f24cc25d044b43f8e6242419d1ab12be00"], &(0x7f0000000400)=0xc4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x100) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000001c0)=""/231) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/18 13:05:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x293) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 13:05:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/18 13:05:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x40a000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/03/18 13:05:37 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') 2018/03/18 13:05:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x512, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x3ff, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/18 13:05:37 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/18 13:05:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x483, 0x9, [0x1ff, 0x3, 0x9, 0x0, 0x2, 0x6, 0x4e4, 0xdb88, 0xa8]}, 0x1a) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x20, 0x1, [0x1]}, 0xa) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) 2018/03/18 13:05:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400000400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x80000) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f00000000c0)=0x8, 0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x20000000034}, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x71, "4cd042aaaeed3e05aba572e6a1414b69c158a2dd1a8cc6e1679b46ce3ef1a6ec96f2015dc57468973addf03f8ae8aae9f96efd15aa17bc48f7f77420208b5161176ff02f7e102f700f4a375411fdf0c6cac85c3a9b846a44fb08bfe8d781578bdcfe19f1b5ea157bc88d40b3ff737a0c5d"}, &(0x7f0000000100)=0x79) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x1}, 0x8) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/18 13:05:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpgrp(r1) fcntl$lock(r0, 0xc, &(0x7f0000ba3fe0)) flistxattr(r0, &(0x7f0000000000)=""/240, 0xf0) 2018/03/18 13:05:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000240)=[{r0, 0x3008}, {r0, 0x8000}, {r0, 0x5040}, {r0}], 0x4, 0x10000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x107002) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000002c0)=0x400) 2018/03/18 13:05:37 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/69) 2018/03/18 13:05:37 executing program 5: inotify_init1(0x7ff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001140)=0x5) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001100)={0x3, 0x1000, &(0x7f0000000100)="8af584cdcc62409be67ca1d00b13a4a57eac6dcaa0242b9510fe3488467391f5f951b8425515dc8ed97b63351b62c9d610e242214e15c5544faa3e09b8447c9c988f635cfdb25a942746c39569ec73bc7233eeee339dcd6cdde9d84ea57e146496ea6d5d13aa936ae71e4fe2acc42ca48c5297b9a7c59e3e5fab1b10ee96a5f65e6f4a2ba5f67d9282bd3cf0bc8bc36971da5a631bf2c6581466fb68fbebccbbe6b865ebc1b33aa3e9b85ea4138a480c675a6739164208132daad374c3a8aceef8401d84d018e30d1aaa8ace0a414845c6513882c65a68eb69d6692bbcfd36bc37f8cbff77f3800fa3adecd39f2824c81ddadf212cc44cb2eb0b55cff22574abdd9f4a791c172f8142fb11dace99270cb07c0f1d2e267c742da79e28d72364472deefea3601dec82075ccf7633f560d0fba4f72b29f75628f89ad4061235ee8fb7777d89f08d066c40e69c40667db9e533d36d549b889a057d21b4c1aa14042f046a2a630f53281ecdf559c97d248f43d5a535a4b225a88330b2e7ab1c474997e9875a56a17f47f5ca3ba93401a381ba7126fc8adfa46af89fdf1163ca5062b27c050a91a042f059d28ee70aca05cfdcf62a19bbae92b64279f86b87b96fcaebe83170e9ca6987e2d449bb14cb86aca6057aa29426cfb66957947719b563299c8d12f82b370ffec111de773aef3bc50755958a9cc0fa59a8ac7c7088c42af92936d143594101a8658444c686970dd9cd8052b0a9c2e9f9a10504dccc92d207f373f07e08171c2c92570c5789d5c95199759a8d1145464c4a75ad908ca8c758df09a3e5000dbdfa625615fc55021b0068f0efa76bb74e9ccc4f55e1986ca4a543dbb8a039b6dc2480811ef1c0d44fb982db7234cb873ae9381d027e9f3d0f1a88958de88aba8fb381ff94e7020de51e59792ba9a96b67d3969f084561797e401a49d483fa3c3939913e63757a4f3e0cd4e66bf43d2e6dafcd43aadd8d88df6a65c764882d6541fd9e61c8db184ce614573d7feb17ae68a8e68eef5aaaab707c0b1550a5488ba4623827938434a479cd9a76e875131dfe6713270c467225bbf6abc0ba804b4ffb9e42610a2183130d3660849e0b5a9c4914d60f58b8892e43fbd20e9dd681c1a5f7134b8fd2e60ddb18cd44ac7344627f089668c13713870c868892409a0404c656f0f761812fb4cc8f76b9e8c412c55a70e66eabe4ee7a77c6de083b69c483e6cfdfc86130b03194b156bfead5cf5f335051272047c9e43897e771da1695e873bcf195ed78b2959ddf152c8cb8118210b8ac1bd39bf938fc75d6d1f6b59a3672d3137d3c48abdf326374eeb7291e83d73fb7b2f324208f536d113e10cf0391578c7dc39c745ab117223f0afc093b520dc42e504873f760957dfdde97d68d96f55e722238235c4e2d2bed3112da85edf59c011838f74f84072c49a0807916560d5739a10f161178f598edd6d9762fde063d173bcd92dbf3def81f92f487d5c3232ce820cb6c840fdbe9014cb132fc50780f4fa7c2a987493777a6df3dd7aa5461411974e0fb274e4c13db1d1ddc5bff5e6f026d68ea455aaef6c548fd4205136dbff42a35327bfc54454730b8e42bad7c87d5e3a42dc283388824463ef2edec8cc6a85e7faa1c9235d20c81feec5cdc35be329e26792179ee7de9b9128dc5ce7c730ec118299e14396566c678626ce8d33e23695ed5b55085763e2c8ff0dffba758c1d5a4b4f87048d6498373dc563d7b90aa7f423cb169cba0b7ccf386c3cb058fc4c3374a81dd7feef729874142f4698cfe7b679a9ddb8e4775c2b40d17bf2687db658db3468d90db12b594bea88406db9ae47e9c9ff0e35a5f515f07db70dba49fdf16e5dfc20835359f7d0c363d6c0abbd87b7618f48be6ff51f2f9bda0b3b136e32cf74e0016d1ee8e5551f4a9bb746926ba5221e345f8d3969e682c569da1d00d8eebfd53910f7a645357df4f2744cf4ce3be61bff72753e40739a6d1a590d264b68a3b9d9b06cdd1b982556df4222e6a9592322918be644d1b03f0223225b59320552eed096436d27d2453203e62e2baa606a415db176da12f3ce553b8b20784990f074a01db3629025e4f134cf980e11c6e9831073048239909c4cafa6c2597f7f5d14f49e1cc44850408d483b2aa985e31827e5355bfeedf2177b5c87c0a3bc4137acf3f02362cebd390eefedd3acf89ae429afaa11a23849850ff10839f3659d94eb71222655b5b9a59e93509f5e7530e4574400513cd750aa22c9cde2cf3fcd7c445207918112c77e6b23db5c96fda7c7c552c60726f076ba70200f516793dcbcb167b33cead0ccd473294b5dc9d9f6adfdb4cb1a16feb281b027c10649bb967ce3ca9f9740417048a1ee0f438950e3ed4721441e60aa864d6b6ae0e970e65bce17e3cf4db812a76024f9135931d7e66b0dce4cfac34148338c0df328d17ed2203f85a234826865bea61da8d96abb25c923fd22621741bef4adcd9f557ff8c3900ce0314b1460ff5e5f9882c0b4b11186fbfcc329adfd14ad285489273c2c1fc46bbe4b91b38504b0a4bf4ece669107a63ff467d2fc51ccbcf3846bfb3df83821e8b7143258effdbd5cb8fba02e1720a431a57c9ef58e21e655f78f9cd2d32d5ebc463372f9b0eb8ff0cb99a5a938d99b3538d953bcd1f43370d3a181a572221090d313f16062db0efaedd9bda9515dcbcae71db842db4e83d23d73395f3837e2ce71081501f7b2266870d37e9df11d25c5923a84a66fed5a53ecf17d8648d5c3eeb4403d03b5b9d0d922b1834516187a02776108a7aea56cda0f0624222097bb942eb5e33ff8bf3d36005af7f70d64ee1fa20ae084f602c2c8ff1adf14c35eef92e46a0f7dbf7715c3fff075fed92be62198c6761cd4a0018181f3ec02ba13f06782303041804246a10e82a4c1ac9651222d3525b4b75359ec2fefb707f7817c464da7da731236cde1b32c7a1d04d1cb325bbb967bf97c4a5d037b551fad6445a8cfb240e745cebf2e91123912b5fb5543e1a23250ebc866dc889c3d51fa60769f256c4c127a1af3235ea74e8a40565bc04af4b629a9e7daf00317dd2336e6494ced0d636dfc80dd2722dcd1be902c9f36ced244fc62a1d4f0266392ae5b7d6177cd33cba76dee488e2f39886b2e009b16b4cb672d8a7039f0e884291711d2c9e1b5a45be974832896256ccffe28ce95705f38dce1f28a6f64f70694a38d7a48b8bf394b31f53eb4a0c842a43ff8a0a600e702cab9f3fce270a4d9616c5aa733d9f0d68e98b444d4faa4db25c3e91521cea47d037199c3ce54a437542393ccc5e6d451b78e1a65f97794f94a622db0a57978afcf1c2206e49b8118ac62e0a4deab63a6d0076b57cbd2efc42006313450327bf9603dfbf2f703b7b85e65228a67138f8365b755ac6d161b46f2ce6990a06b0708589def270e879f59e536c2623f12d48d4da617574493fba345e453eb17eeb98c02e19fe2d6d4b6cfafa4dbeed8e56a41dbf5e7e292a089dc0cdb87e6a29a5110e09d9b916f2c2fb0ef0a9d3ea17e2ab62bd9f8896b27daa62d7a74ed9db0ff6df72727f86556195ebc08361b9d0678743ac49418f2e038659495c0b34feae333efbb1f4f82a19245d8ed05cc9f5a5114067073c4d61532382e7784c4a9ab4b098e2d3e211ed3f0c8fd466ba4a9408497bd0c30d6f9ceafac2e518881ec77e1b4d6bd90dd2ef892641e1dc10d5389d3881d7e9337dae48c0707858ec6d67771e9b3a4b77cd95dd6cbd6da2a219be272ac4ae07042a3f5965c89fafb83ac8448a5382d1abf989cf5c24eea4fe5e6ee12d17b6ad4ad18c1a40976ea088da49ade7af9371261b4480f40c2e3589983e7a10a6358b04f1177e6efd255902122ca879c92c7ce4ecf1b3cc72df74bfe85c7f69d336ab89ec4bdc36e3b3f50f8feec62e0dfd5c1d3797e3fa7d95460be2a8abe52dbe3a8052f9832eb0d4c34c5426be8cd609d6679091943db03f003223b0d1eaeeb4da967cdb1eb2aa0f6fda0d35425c84190f0bdb5be995b4f405a4eb66f4f96e2f2b066c73440c0b72614f11508795179af86904be0c5444fbbdbc13a9bb12cf6dbfc557df74b36a416ce771e4a8cae32017b85b88fbded63622cc2a0c74df07277f98c677e290c9fbfef4bf0406f762dd4a43ea7583cea701dc7c16a70e60033428304272d8640347caaf55f6f8de1fd9d71c93899da506c578ee7390831ae82649eee44941c3f56f427b8dc0fd101386f4ba752c920454504dff734b24dfd53f8643b64da522f859797ec698cd04f3b1281b7165417a8950d91900bd369a096f72d06676511859c2d3f78ace406c1446bd68ee9d657d29fd93b0daabcadb4b34880091992f550a68be6a5cc8c2e0f4c76ef0883ed62da254e359f1f0e0a41923a1a6bd58064b6d5b42de7ffa5dd36ce1afb15bcd092fcd8ed31a1f79d7cb4261db87980744669da106f1bbc2ddf90e8062b7ef7103d1423b9d35dc17f6e932ea5d641aafab7ec64e826d66debd0dc2db0a9185068372642fb64989c74e81c725ebbadfd56f46b4c08afb4495c25cccdc41fb20cb991945e0589fe7f32e7ab5080d55cadb490e1d5fb2e555eaae1f55339d1683c1b6ff3197125c3ab5eac1bf1b8b1eface925aa3040988c8b8d57861a6ea80cc86aaca119d57d7eca8c5e4bba0fcf9a78ca5d8e92ad9b463aea4e62e7a958e15e76b5e478e4c6c3604dfe7a19f4baf7f6c0c63a38200a6dd83259307c81974f24465a2357e28a6c7db3295169f505a3c6575bae098637348b81feea17541d93da05383e1b36625872bdf8a92a76201aadffcb90490db2840de05add419c86c192c44f5a69dd429a28cadcbaee817de920e23aee1b116aa6b1f737a0241f538c003455f72cbf36dd35bd82c3dede17604c9128fe4c67fc799105d661bc08fef78ec29b341727d9da5ffa891ca8ba299da947e045ab2c7ca8490bd119acdc169ddc6ba2044402bdcf2cacab647d4cb648e66517ffb308cd16140ac4c9f0a5f75937d9d395c8081202fd719d8ac89d72cf2a4eaad12db4cadcde586e4be93bc90834532ac9e62184c44e7c98c0c776979d757aa60ce890ada2c3315f26d955ac0db127060b4f18274f10262fad28e0bd0c198675dfbaefcef3e94e026473ebbc2c07de0fe0abab263307f53285d1446a7508fb9ac45b4abf0f4c798f4d1500f509f105c25b79841b5d30ab951e25d195a0549824f5e640830f2646da1931dd9a01d693bc602c40b079b4cc38c9ea3e7b291c74fb2bab5aa7368302f450eed9f3d440ef9e01eb7e19f4070dca0c7f74827f7bd53c7554863385f83f9b6122c42920ade66c03ff7e8a4e17a79f0fbf732db188844806fc7ad92bbb0d78c915166516a11d8b6afb1791599afc174728ac43f4b02c351fae67cc5b5f234e5b5ee85f7f88cbe308d6a7b34a0fb5f3cedcbe8866ccd534f0b50476d37f3061ebfa98eed3b8d56dcf8e1e5448f17f5d40ef9b4548e6d6c1465bd794b2dc77ac3a1bd0ed8566c6278fb5286e99704799bc64438634f6556c928e36e1512d56581a3f3a25c8fbbed003b9220e1f5d3af39941cff8fbdab7400a8b83f1e39f89ec119fcd10b9f6aebb7cd870ad00b25fa8341e478150592241b5f653753c0bb3a6502df7d2453e44a306521db319f47bbc2ec70ef4a1c40c8fe70f9df217d451eb1b9906462543bb3f965297206c50c4ea79f2a0ad5a02e8c477255a253c354f47b31f030f3df5ee7b74b633581ee93dc157a73c86a1b7da1bc7d2e781326f615dd3501"}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001300)={'mangle\x00', 0x5d, "5f3dc9e8ea0f8f3ba059dc782e2b43bc03869a4bf646b0d61fa2acb94b957da2af11ac949b572c5415d270e18e3b72a7dfcf7ca0502e59d502170a4089fcd11c4473ae68a603fa221c88faa8070a16149d6f8afb6409ded51684426b49"}, &(0x7f00000013c0)=0x81) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="12000000a1e6185df3a534bc3293637e39a84109e294"], &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x5, 0x1, 0x2, 0x3, 0x40, 0xe4, 0x80, r1}, 0x20) sendto$unix(r0, &(0x7f0000001180)="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", 0xff, 0x10, &(0x7f0000001280)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/18 13:05:37 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x3fc, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0xffffffffffffff05}], 0x1}, 0x0) 2018/03/18 13:05:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c0011000000000000000000e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x100}) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x800) 2018/03/18 13:05:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x2b67dafac91b54b) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x40, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={0x0, 0xcb6b}, &(0x7f0000000500)=0xffffffffffffff48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x401, 0x401, 0x0, 0x1000, 0x8, 0x2, 0x7fff, 0x40, r5}, &(0x7f0000000480)=0x20) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x2000, r3, r4, 0x3, 0x2000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8008, 0x9, 0x4, r6}, 0x10) ioctl$TIOCSTI(r2, 0x5412, 0x10001) rt_sigsuspend(&(0x7f0000000140)={0x5}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a9a000)) 2018/03/18 13:05:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/24) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) [ 45.355840] x_tables: eb_tables: vlan.0 match: invalid size 8 (kernel) != (user) 7 [ 45.367494] x_tables: eb_tables: vlan.0 match: invalid size 8 (kernel) != (user) 7 [ 45.384970] QAT: Invalid ioctl [ 45.388567] QAT: Invalid ioctl [ 45.393566] QAT: Invalid ioctl [ 45.415409] QAT: Invalid ioctl 2018/03/18 13:05:37 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/03/18 13:05:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') munlockall() name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xdc, 0x2, "8fc60858a53184eb210dbaf17eb6419d81ab12e5460c704ea0eb39453c20573c0ed84234050e0a0c27fc2e2d9fd6cd3fd1fbea9f6b0a3dc436858e1ce7b4eabfc5afcf91f48825ad6972a63f2fc30c454472b8089754756b6c56f58a93c88718fcd9a542cc954ca68d93f8ffffb44ccf77e1b6150db281ea82d319ea5e1a4bc023e19fd078147c07c72bdbc192df7ebaa19c240f8ff07be7891026e5a1954fd9f7a4ac711a30ec86b4efd9ddaf101f13ff3108e840e3ad87b182238511b9e8ce304032a33ff2d33eba5939f67d6708a1648f950f"}, &(0x7f0000000180), 0x1400) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/03/18 13:05:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000069b24dcfffbe1b3c9e08a3ab16111fd7063ce2c7d92233ff6afc0c4d55a9712a798dc56b2a71f9c40672726940a39237ac243187183c76d6b9427d0f3a40f09860f660866447b2e4c99518afb08b20c0295daeaa4e0c850233e164144fb08ea87561dd28112bf40825f0e8810000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/18 13:05:37 executing program 5: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000140)) socketpair(0x3, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/03/18 13:05:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) semget$private(0x0, 0x0, 0x112) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x3ff, &(0x7f00000001c0)=0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000200)={0x79, 0x6, 0x6, 0x101}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) unshare(0xc000200) msgget(0xffffffffffffffff, 0x0) 2018/03/18 13:05:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000000) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0xffffffffffffff5c, &(0x7f00000000c0)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x141, &(0x7f0000017000)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000000140)=0x7, 0x4) 2018/03/18 13:05:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x200000000000000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/18 13:05:37 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x567, 0x6, 0x4, 0x2, 0xffff}) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/18 13:05:37 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x7, 0x45ca, 0x7, 0x40f, 0x1, 0x100000000, 0x9000000000000000, 0x20]}) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/18 13:05:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x7, 0x2, 0x7ff, 0x0, 0x40, 0x800, 0x4, 0x7, 0x2, 0x1, 0x101, 0xb3, 0x7f, 0x1000, 0x5, 0x6, 0x9, 0x10000, 0x4, 0x7ff, 0x5, 0x5, 0x5445a864, 0x7, 0xf9, 0x100000000, 0x1, 0x9, 0x8bc8, 0x5, 0xa77, 0x3, 0x8, 0x1, 0xffffffffffff8000, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x54, 0x5, 0x81, 0x2, 0xc4, 0x6, 0x7fffffff}, r1, 0xcccc, r0, 0x4) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/254) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8) 2018/03/18 13:05:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = semget(0x2, 0x0, 0xf) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/38) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/18 13:05:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000000800, 0x0) [ 45.528660] binder: 6790:6797 ioctl c0306201 20008000 returned -14 2018/03/18 13:05:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4", 0x81) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'gre0\x00'}) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/18 13:05:37 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0xfffffffffffffd1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000000180)=0x2da) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) [ 45.574658] irq bypass consumer (token 0000000091270ed0) registration fails: -16 [ 45.595666] QAT: Invalid ioctl [ 45.611784] QAT: Invalid ioctl 2018/03/18 13:05:37 executing program 6: eventfd2(0x0, 0x0) 2018/03/18 13:05:37 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000b1000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0x9, 0x3b2, 0x2) mbind(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/18 13:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/03/18 13:05:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4fd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000180)=0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 45.621549] binder_alloc: binder_alloc_mmap_handler: 6790 20000000-20002000 already mapped failed -16 [ 45.630811] QAT: Stopping all acceleration devices. [ 45.658596] binder: BINDER_SET_CONTEXT_MGR already set [ 45.668243] QAT: Invalid ioctl [ 45.673204] QAT: Invalid ioctl [ 45.676568] QAT: Stopping all acceleration devices. 2018/03/18 13:05:37 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x100000001, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xfffffffffffffff8) flock(r0, 0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30144041}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x22c, 0x4, 0xb, 0x0, 0x70bd25, 0x25dfdbfd, {0x5, 0x0, 0x7}, [@typed={0xa8, 0x63, @binary="baeaab78547fa9b81783e78140afe48e080798a56c432953abbc3c62ac482fd3a1c1fb162c42c2eb1d2b80cd211b49096d33428dddb80be168bf6d0cda8c94a7ee853221b3ecd8bdd9f4353e1412bf1468ebc18131a86e4e9ac45d097731abcb16d5836e0019893403a0c86de1b75397e69527d9ef7943ab6a9a59eca3e4f91323d2d848bcbd05df53afdfbdd4fbfa4fa6f099e1f25a815755bb35b4a6dcecce"}, @nested={0x144, 0x35, [@generic="e24d459266e533993a2fa3c0c76a3e9c7b85ca2e640edf84f06d26c6bd3472dc3fd9c67b6b3fcf2375003fb7bfdda3e606329701bac9187e7b1562caca64db5f68b09c77329079c259a2bccf4f9661831ffb67c0cedda67eb9b113f86023ce3ba6cfd284edcb6f7d42b11647a88024c2db6ffa95361378ee118a1cdc0f531b655b4a79a6bc58077feebdaf66b30345fdb32a3230ff13db1e52b023", @typed={0xc, 0x46, @uid=r1}, @typed={0x10, 0x48, @u64=0x3100}, @typed={0x88, 0x45, @binary="92034f2370da56c043ec58b9ffa07e4602628f48b3c7a50b494a238f4f26dbd99feef52224b8bb0df485ba803b42c56051807817680f3bcbac5c2b9f9cc13733f61c212a9f875b3af97c1dae39b5431cf74bbb714d3c5b6c12c312de988a40a492146c6edb3259eef8118135ff6212de8f8cb896c6153ce1c09d9c15b583a5dd"}]}, @typed={0x18, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x14, 0xb, [@typed={0xc, 0x16, @ipv4=@loopback=0x7f000001}, @generic="598a"]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/03/18 13:05:37 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/18 13:05:37 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="371491e5aec4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000000040)) 2018/03/18 13:05:37 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x2}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r0, 0x111, 0x1, &(0x7f0000000240)="87597343", 0x4) 2018/03/18 13:05:37 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/03/18 13:05:37 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x800000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x81, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) 2018/03/18 13:05:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x1, 0x7fffffff, 0x3, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) 2018/03/18 13:05:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0x0, 0x8}, &(0x7f0000002880)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004ac0)={r1, @in={{0x2, 0x4e20}}, 0x24, 0xfd45}, 0x90) geteuid() r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000004c0)=""/72) [ 45.716066] binder: 6790:6797 ioctl 40046207 0 returned -16 2018/03/18 13:05:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x20, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x100, 0x10}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r4, 0x2, 0x200, 0x401, 0x140000000, 0x3, 0xfffffffffffffffe, 0x9, {r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x41bc18b, 0x3f, 0x2}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3a, 0x20}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r6, 0x11c2, 0x7, 0x7, 0x7fffffff, 0x8}, 0x14) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) getsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) r8 = gettid() sched_getaffinity(r8, 0x8, &(0x7f0000000000)) [ 45.762367] l2tp_ppp: tunl 4: set debug=43735987 [ 45.777061] mmap: syz-executor6 (6862) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/18 13:05:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x2, &(0x7f0000477fa0)={0x0, 0xfffffffffffffffd, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/03/18 13:05:38 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = socket(0x5, 0x0, 0x771) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/18 13:05:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x88e7, 0x5, 0x6, 0x1, 0x0, 0xb16, 0x1000, 0x9, 0x5, 0x84f, 0x1000000, 0xffffffffffffff81, 0x5, 0x8, 0xff, 0x0, 0x23, 0x24, 0x7ff, 0x7, 0x8001, 0x73fe, 0x3, 0x2, 0xb, 0x401, 0x0, 0x3, 0xe1, 0xfb, 0xfffffffffffffffa, 0x6, 0x2, 0x3, 0x80, 0x8000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x2, 0x5, 0x100000001, 0x1, 0x4, 0x7, 0x10000}, r2, 0x1, r1, 0xa) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0xffffffffffffffff}) 2018/03/18 13:05:38 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='/', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x44000, &(0x7f0000000180)) 2018/03/18 13:05:38 executing program 4: unshare(0x8804000) 2018/03/18 13:05:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getrandom(&(0x7f0000001440)=""/4096, 0x1000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000200)=""/59}) pipe(&(0x7f0000000440)={0xffffffffffffffff}) syncfs(r1) fremovexattr(r3, &(0x7f0000000240)=@random={'os2.', '\x00'}) 2018/03/18 13:05:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1c, 0x400, 0x70bd26, 0x25dfdbff, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setfsuid(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x24441, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x480600, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/18 13:05:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x82000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000300)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/18 13:05:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r1 = socket(0x6, 0xa, 0x3ef) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 45.917812] kauditd_printk_skb: 29 callbacks suppressed [ 45.917821] audit: type=1400 audit(1521378338.102:51): avc: denied { write } for pid=6890 comm="syz-executor1" name="net" dev="proc" ino=19745 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/18 13:05:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR64]], &(0x7f0000000180)=0x1) 2018/03/18 13:05:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/03/18 13:05:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 13:05:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4ee5, 0x3, 0x10001, 0x2ca, 0x40, 0x80, 0x0, 0x1, 0x6, 0x2, 0x100000000, 0x100}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000012, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) [ 45.948257] audit: type=1400 audit(1521378338.102:52): avc: denied { add_name } for pid=6890 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.948275] audit: type=1400 audit(1521378338.102:53): avc: denied { create } for pid=6890 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/18 13:05:38 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x1000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000002c00)="82", 0x1}], 0x1, 0x0) 2018/03/18 13:05:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) bind$rds(r1, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x1000, 0x7, 0x4aad]}, 0xa) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f00000001c0)=""/185, &(0x7f0000000100)=0xb9) 2018/03/18 13:05:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x200000) 2018/03/18 13:05:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/161) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") time(&(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000380)="f30f015f9366b9800000c00f326635010000000f30ba430066ed66b8f23a00000f23d00f21f866353000000d0f23f80f01df0fc7abb34b650f3066b9fb08000066b80001c0fe66ba000000000f30ba200066b80000010066efbaf80c66b8826af18e66efbafc0cb80f00ef", 0x6b}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 13:05:38 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) ioctl$TIOCMBIS(0xffffffffffffff9c, 0x5416, &(0x7f00000000c0)=0x707e) [ 46.084509] SELinux: failed to load policy 2018/03/18 13:05:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000012c0)={0x0, 0x4}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001340)={r3, 0xdd, "c3824422ecaca4295b15f767f888802716585ed854c75e52b0cac98b952802ac5ff81baba77d4ff3ea54ec01f0b4e2d1c8ece39296f89048964ed18f08549e77c434d0ea8b2a94c6b37d13e2c6b5c86a1144d9f74ef5f23c11d0af12a6b12634ac9a30e9469e543e2760f619025b8a0e3369762ed0916a08c8120b60ef11aea8ecbdf23d91908e80fbfe0890ed9a44bd0dae339eebb0d3923d7b69c074b3c108e4bca361a36299d63ba2c6eccbf908b5e60ee38287984265c0ffc599d11800a6e6509e00577892d2dda123e794206d6d793a4c45012dc877f2a479a899"}, &(0x7f0000001440)=0xe5) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000001200)={'icmp\x00'}, &(0x7f0000001240)=0x1e) keyctl$revoke(0x3, r1) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001280)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3, 0x3, 0xdff}) pipe2(&(0x7f0000000080), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/4096) 2018/03/18 13:05:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) 2018/03/18 13:05:38 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) [ 46.143647] SELinux: failed to load policy 2018/03/18 13:05:38 executing program 0: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000877000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="6647eec481791053b466ba200066b80b4e66ef664d0f746098c744240046000000c744240231000000ff1c24db380fae4bfb8f097c80df48b800000080000000000f23c80f21f835000090000f23f8c7442400a3000000c7442402198b5201ff2c24", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000240)={r0, 0x80000000, 0x401, "fdf9"}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000080)=""/59) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x0, 0xdb3, 0x0, 0x6}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/18 13:05:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0xfffffffffffffff7}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f00000000c0)=@fragment, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x103000, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000100)=0xffffffffffffffc6, 0x80800) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 13:05:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) connect(r2, &(0x7f0000000040)=@ethernet={0x0, @random="433a9700d82e"}, 0x80) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000340)={'bcsf0\x00', 0x6}) r3 = dup2(r0, r1) syz_open_pts(r3, 0x80000) r4 = dup3(r1, r2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000300)={0x1, 0x2000}) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000000)={0x62a, 0x0, &(0x7f0000000100)="8616f0e20dd74e74e36243a032332073eac3bef96ed9b43cd7fbbfc4ee7d061339d0c0a2b1bffeb464eb691520da20cf072bcf10c4794172445af9e5c7bb62d4ec6e677aca486c9e2aa72ee369b235167983c639c617b23da64acd43310fd3ff2d5c8f6cca4962b1355a8b3eecf88685b34c97dc3ba8a3d8f708e9ab8e4c69d585cf9377aa4416355fda07540417f03cf893267dc106ea24d6b8747ca601d21cb4022391bf3f41358284ddded019137338e985ad98ec79d888bbddd7def82c01a58da021a7dd5b8706478eb0f4069fd2c2e4", &(0x7f0000000200)="be496feb0f07e3f1b80cfd2a28f86f8dfb862ce9cd3943fc00cbd77736ac0d7ff0ecdc207dae409e796a3644464c4e6ae12ddac5897f0327b7c94c2ef8cbb07efa63f21793cdb19a378841f9d811f4601279cb4beb0b060e110b4d70aee06b8ec39ff41e376ff9c2c05ef92c75239a81b26eb473b3d4357ad78bd512950d4fe86c6fcf4c5fea52e35b78c3646df7bb9f48ebf575bfeb6dbaefd5392e1424c487f54a7078099432e0054a4b364f7cd82c043d5502d013b49028de3f542971d1842b8c16de22426d9d4c9560878bc9232ed25f7eae59a6a200a63bc7869ac7e4e94687aa52795c7c2bd3c2562543", 0xd2, 0xed}) 2018/03/18 13:05:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x40000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x40000000000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000001c0)={0x20071026, r1}, &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x9, 0x7ff}, 'port1\x00', 0x0, 0x20, 0x5, 0xcc6f, 0x8000, 0x6, 0x9, 0x0, 0x1, 0x7}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/03/18 13:05:38 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaeaaaaaaaaaaaaa0000080045000020000000000002907800000000e000000111ff9078000000000000000880b507c611c0a09879425ceda7dd81ddcb94d4d1d125c88484c905c2591aa1994825cf388027796b4ea19a1115714e1cdc70d80bfd9f90c611b298c81e0c3b2784ccdd9adbb381903a5d0cf2f66d47c28c2d7d38d59c797aa86bbb154c9cd89b466c7e45e1e228fb1934251d86d091a99f6fd36cead6e5803bb51298365d918acfa2a5f3e111abaabe949a692a9c9c877f3c5d0e1d9945b130e6078388e55af3ebe80ac1"], &(0x7f0000aed000)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xff, 0x40000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/18 13:05:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/80) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) r4 = memfd_create(&(0x7f0000000080)='nodev}eth1{em0+\x00', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/18 13:05:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/18 13:05:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe5d, 0x9, 0x100, 0xffffffff}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100), 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 13:05:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1000000004) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/18 13:05:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x240000, 0x0) recvmsg$kcm(r3, &(0x7f0000000800)={&(0x7f0000000200)=@ethernet, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/166, 0xa6}], 0x8, &(0x7f0000000740)=""/148, 0x94, 0xfff}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) [ 46.314378] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 13:05:38 executing program 7: r0 = memfd_create(&(0x7f0000000040)=':bdevkey\x00', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3f, 0x8) capset(&(0x7f0000000280), &(0x7f00000002c0)) 2018/03/18 13:05:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x8, &(0x7f0000000540)=""/138, 0x8a, 0x554}, 0x40) 2018/03/18 13:05:38 executing program 2: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/18 13:05:38 executing program 0: rename(&(0x7f000075eff8)='./file1\x00', &(0x7f000019cffe)='..') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) [ 46.441964] audit: type=1400 audit(1521378338.626:54): avc: denied { map } for pid=7003 comm="syz-executor3" path="socket:[19222]" dev="sockfs" ino=19222 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/18 13:05:38 executing program 5: perf_event_open(&(0x7f0000220000)={0x6, 0x70, 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, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x28000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x8d4a, 0x4) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000880000fa88d61920ac21f9f3c01c7fbe47b2c1aa7f6907ac8194a4a38b5338bed70e902798a79fd62b2d8b5cc966b758472784f0be424b02d9989ce5ea99bdd7b6e796316fd554b127245f753e0c52905c1eb8341ec3d8e9f963000bd9586a0ee968c918d93007b67f51963170f190ef641ff52a4a7f4d651a9f0f862be80dd5f39d1d5998f6fa8bf14789a2d47978d260a8339bab56e89ebe5fef3e18aa149387e90559b0f1ccecd87f7ff9edb7d7c05ba288da91b1830b18cfa19b420449cb224daaac9d26b0c1c7178fa39e6366b9fa059d8ab710f03fdbc401f0363cefb7ddd7b0beff8ce3366ba5d4ef", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/18 13:05:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40000000000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) mlockall(0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f000000a000/0x3000)=nil, 0x3000}) 2018/03/18 13:05:38 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair(0x5, 0x10000080006, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x1f, 0xfffffffffffffce5, 0x3}) 2018/03/18 13:05:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB="0000000e00000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 13:05:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 13:05:38 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xe41, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x2, 0x5, 0x7, r1}, &(0x7f0000000480)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) prctl$getreaper(0x3f, &(0x7f0000000240)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0xc) ptrace$cont(0x1f, r5, 0x8, 0xfffffffffffffff8) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r3}) 2018/03/18 13:05:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2707, 0x581000) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="a06d0000180000fa9844000000000000d8d139b77754c0cd08915738700785e5f2811119b44b0a391a34d35ff0f10d58061bf524e5143335dafc323f2d46a2cc0dc232f4cb83ed8c211c04f2b0aceaf88d703cddbb650b270926e53638e5d77229fb12ae5dfaa213e643dc6ff950175ed42a44d246870a1fdd408647f5de842b4dbb85f316a675cc331cfdd4faddab495cabaac42cd876505a6d2863c84b00b6d1200864fc380f83cb7f8ebdf5a4d49171b8ffda", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="32acdfc7c792ca11"], 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x0, 0x2, 0x10000}) r3 = semget$private(0x0, 0x2, 0x500) semctl$IPC_RMID(r3, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73656375726974792e6f6f6d5f00106a00"]) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') connect$nfc_llcp(r4, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0xc09c, 0x4, "878c2a53b42e526265da1db8e40052fbed2fa75273c60452a14f6532b1c1fc796102b00c9195d1bcb0859d7726c7efac2ac3725e9eda5ba48143d20a53a168", 0x25}, 0x60) fremovexattr(r0, &(0x7f00000002c0)=@known='trusted.syz\x00') write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='O'], 0x128) 2018/03/18 13:05:38 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x4, 0x50e, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}) r2 = semget$private(0x0, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5b, 0x80) connect$unix(r3, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) semtimedop(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x1803}], 0x1, &(0x7f0000000180)) 2018/03/18 13:05:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6d, 0x2, "93784e410a0aac0fc3dccbd76c47af2c0e75d448ed84948824230f44f47dcabbdfe3d58b26c22157c0bcf3e464c5c144ad3fcab39ba5de3504bce3e89a193e088025c07345ea8c22faa13e3a591970ef3aceec4b16a4932e4647832094286a97bbfbb60818"}, &(0x7f0000000100), 0x1000) 2018/03/18 13:05:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) 2018/03/18 13:05:38 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x8) fstat(r0, &(0x7f0000ff1000)) 2018/03/18 13:05:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fdatasync(r0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) close(r1) [ 46.543098] binder: 7020:7025 ERROR: BC_REGISTER_LOOPER called without request [ 46.565286] binder: 7020:7025 unknown command 0 2018/03/18 13:05:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x8d6a908f2168cd1c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/03/18 13:05:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="2e07b700000000000000d22d17e80000", 0xfffffffffffffefc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000500)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0xfffffffffffffe11, 0x0, 0x0, 0xfffffffffffffd08) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0x103000) pread64(r2, &(0x7f00000003c0)=""/130, 0x82, 0x0) recvfrom$ax25(r3, &(0x7f0000000240)=""/178, 0xb2, 0x100, &(0x7f0000000140)={0x3, {"dee3cdf3a4662f"}, 0x8}, 0x10) 2018/03/18 13:05:38 executing program 0: chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xee72e5c46704c81a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x80000000, 0x2, 0xfff, 0x7ff, 0x3}, 0x14) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='..', &(0x7f0000000200)='pipefs\x00', 0x32c4000, &(0x7f0000000240)="98bf2ee61871338fd1b27d0da344c829d7a1774b311a8ff03ff52ac6c075d6e54a03d5072a8dbdd50ea97091ee44fe0b97c2535efc0a23381892ec6c82cbeb32bf0640937a0dce5a19b0185722bea3540dfe671a0f1e6f0c98647f88eb91a97038fccb4315add50aefdd0a09fbc8193a0d3d31fa5f4bf5a30d25a79bd26c649d7cb04000c0607d309e27ddc1f53e4605279d0ad699295a8410f248446f4087dc5a4c1bc4d256fb6aab43c4c3a6086fbbbb498420d159ba2364c0c9cb086e030b7b56f899062a813d8007324a3f3bf87d1bde3e843ed12dba31") r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) 2018/03/18 13:05:38 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001aff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB="b3ffffffffffffff", @ANYPTR=&(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb7}, 0x0) 2018/03/18 13:05:38 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) [ 46.606834] binder: 7020:7025 ioctl c0306201 20007000 returned -22 [ 46.610263] binder_alloc: binder_alloc_mmap_handler: 7020 20000000-20002000 already mapped failed -16 [ 46.634366] binder: 7020:7053 ERROR: BC_REGISTER_LOOPER called without request [ 46.641968] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 13:05:38 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) timer_create(0x7, &(0x7f0000000040), &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x8, 0x1000}) 2018/03/18 13:05:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x5ee, {{0xa, 0x4e20, 0xeb59, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1000}}]}, 0x110) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, 0x75, r1}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 46.667673] binder: 7020:7025 ioctl 40046207 0 returned -16 2018/03/18 13:05:38 executing program 6: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) 2018/03/18 13:05:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x80040, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000680)={0x0, 0x8, 0x3}) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) io_setup(0x7, &(0x7f00000006c0)=0x0) io_cancel(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000000700)="88692ca97c45c30be59afe41", 0xc, 0x3, 0x0, 0x1, r2}, &(0x7f0000000780)) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/45) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="b4da21f33a2c3a15163eb194b938cd5e3ecf793361310095875cd4d55f1c04395a0c8197a46139bddc42f4deb77ace76573fc76d1a4556acbc1d774bd046699876b17d520c0b2cbc6f72cad9eedae79051acf803b998a91f93fc9117ed789e6ef1bcdcd6b3c089524abbacc280afae82609116882713c710", 0x78}, {&(0x7f0000000280)="4a5f974f904483054f548a05e26ef1225c4635989181892c53dbc2e83e00e908b04f888955f9f81728619aeea617469e80f0288d5db027f37947ff842dfa5f8742d654b5c11b6e13867415a0d6b566f1f1488aa5d77b0adedd1063bf2b720a379dd3c70d94596fe1c595c6843dbc72182eb837d6a8da289846747541c9a0b3b84b85c866394cb1d5cfd0f045a81ad4d22fe6a9a3c2e90311a487ab9373629a07fdf4dfbb1265fa23b912f039e7e82cb8cca92a10432898cf4b8dea34bd58761160b7b6a0733176621820d8282fbf75d4f6a75287c5bb2ea8226ee2fc6f4cb299bc492754f586a0d7d8e1118f", 0xec}, {&(0x7f0000000380)="3ced9488127869e6f89490564e85213285e66703aa1e6d0e719ea9c09cbb9bb116fb9d3b2b84270fc47df2072c4a6185f7cbb40eca41b06022256e58258e0b8caa96a6d7ff4a50", 0x47}, {&(0x7f0000000400)="99b58cc853e9abb4d15591e1686822b1182ab536b76105aa1e87cfba8a2067ef5d8510847757b78e82f0732175d44bc66ef2e87468653d00a2207b992b0d15297fd557a5cb3c883651d6f7d62978ae27c351d336363b4af0056cc3fe0d09db4f954df2b2829de868ca852d44383f2ba65e28d1e6b8e0ff5b3bf197230d30883b8db0a80b25d4e6f6", 0x88}, {&(0x7f00000004c0)="a85e441c5bb1c691cbad0a7e6df77944222fdff8a675f31b9ff1e46dda55b4dec33d0fff7a95509c5d9a1d12868b642e7681f4b333551a0a3912112413a411c2f4a417b1c3f37a2c35b78843fd7479c41e7d7995c44d390bc406f26757ce8d476d81951c9ec141cfff125807d0f8c1a4a3e8b1d2020c1b2828f1ceae9e883bae934f9eb942296570684c51a633676194d6408feac8b3c7a052c9fdc804f2f57d1f1e4acfa46c3eb20f1667e548daeac8260bb2f75d781a49b4d1b3694f46b1f1a904ee25062d52e16f454be38326", 0xfffffffffffffe47}, {&(0x7f00000005c0)}], 0x6, &(0x7f00002d4000)}, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000000c0)=""/240) 2018/03/18 13:05:38 executing program 4: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x270000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="f1f6aecf1d43", 'bcsh0\x00'}}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x0, 0x1, 0x61}) 2018/03/18 13:05:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x18e4, 0x2002) setsockopt(r1, 0x0, 0x1, &(0x7f0000000080)="d3a6deeeefa6a94cd619db19fd2feca374ae6d63bc06aa278a89e6d3b889c52d0ff4658596487a11ae780f639411221ebd55d5a56ef2509d97", 0x39) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) 2018/03/18 13:05:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0xfffffffffffffff9, 0xfff, 0x200000000006, 0x100002, 0x2, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)={{0x0, 0x3}, {0x1, 0x1f}, 0x0, 0xfffffffffffffffe}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0xf182, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x6, 0x80}, 'port1\x00', 0x20, 0x10000, 0x5, 0x80, 0xfff, 0xffffffffffffff06, 0xfff, 0x0, 0x0, 0x4}) ustat(0x3f, &(0x7f00000000c0)) 2018/03/18 13:05:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) io_submit(r1, 0x3, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000000040)="1d55d9be0f867acaf49cc47d92869715093034440c6951255ea7259929c7e3aa9ff0e6948dff9933a3efaeb80de618f8edee466174d76292978d1cca95337193ab4b767bd4dda0ea73c4b585bb2c5486fa4596ae20b85ee5ae96648b0af97bb104fd17cfcf4d4462fb4b831f09ce0357b7501f8ee73c4d4a0e4e179eb15e78176e9ef470ae9f95dff89805e92bf862e0089bf9afa37b98ff1d29b4f33b1910c519ef0183629e0f23c1ed25c68e5eaf6d4179c9914f1be50ae8080bb493dac27324200e80e09017b0cbc806682d567fdbc414082d0f8e8a9432f143f85a9b99f4c8f6ed15037580d13010f770491ed11acfe5", 0xf2, 0x7, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000001c0)="3d6f3d0be4dedf01eb4b4d8bba9a12aebf70807973f342e9e48d8d3e0a5c56b45c1dfe8ad9562971d41b3adfd39dd657ed18b407d64bbcac", 0x38, 0xfffffffeffffffff, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff9488, r0, &(0x7f0000000280)="1f91ad8646da922d4c87", 0xa, 0x1, 0x0, 0x1, r4}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, 0x7f, [0x5, 0x400, 0x3, 0x0, 0x7, 0x7f, 0x7, 0x5]}, 0x5c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x2}) r5 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000440)=""/137) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) 2018/03/18 13:05:38 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/18 13:05:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0xffffffffffffffb1, 0x0, 0x0) 2018/03/18 13:05:38 executing program 4: prctl$intptr(0x1c, 0xb) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xbc, 0x228000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x6, 0xfffffffffffffff8}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0xffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) prctl$intptr(0x200000002f, 0x2) 2018/03/18 13:05:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xebc) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/18 13:05:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2000000004000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/03/18 13:05:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet_smc(0x2b, 0x1, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="747275737465642e736b63697068657200294003bab7837e33c3fde1763c69f568e3b38033e9f4dab3e84a4f21bd0d68c25c84d64a4892a663cbeaabc4b619fa"], &(0x7f0000000240)='cbc(aes)\x00', 0x9, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f", 0x70}], 0x1, &(0x7f00000000c0)}, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-camellia-aesni,sha256-avx)\x00'}, 0x58) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) socket$alg(0x26, 0x5, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/18 13:05:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xff, 0x1000, 0x1f, 0x9, 0x20, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x9, 0x2, 0x5, 0x8, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xee}, 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/23) 2018/03/18 13:05:39 executing program 0: r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x80000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, r1, 0x1) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) ptrace$setregs(0xd, r3, 0x4, &(0x7f00000000c0)="4998c885e68fdf545ccb1277f9d1a716728459db4527d516daedeb3a9dddd47145b53727f46e9c4d2cbe81cb3149c5118752a67c84f38548b2e33a27a646410f1b737956") r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getpeername$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xef44}, @in6={0xa, 0x4e23, 0xbc, @dev={0xfe, 0x80, [], 0x13}, 0xffff}, @in6={0xa, 0x4e23, 0x5, @empty, 0x2}], 0x64) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x19, r6}) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000340)=r4) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xf9c4, 0x7db4, 0xc2, 0x7, 0x0, 0x8000, 0x100, 0x5, 0x9, 0xd97, 0x4b90, 0x0, 0x5406, 0x8, 0x6, 0x3, 0x8, 0xf80000, 0x4, 0x7, 0x6, 0x1, 0x6372, 0x8, 0x7fff, 0x80000000, 0x712, 0x9, 0xfff, 0x5, 0x3ff, 0x0, 0x3, 0x6, 0x9, 0x3, 0x0, 0x0, 0x5, @perf_config_ext={0x20, 0x80000000}, 0x20000, 0xffff, 0x5, 0x7, 0x3, 0xf3ea, 0x8}, r3, 0x8355, r2, 0x0) bind$vsock_stream(r5, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/18 13:05:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mremap(&(0x7f0000c3a000/0x3000)=nil, 0x3000, 0x1000, 0x40000003, &(0x7f0000799000/0x1000)=nil) [ 46.862487] audit: type=1400 audit(1521378339.047:55): avc: denied { prog_run } for pid=7117 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/18 13:05:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffd94, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7e20e45caf11338c) 2018/03/18 13:05:39 executing program 7: r0 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffff00001c0000000000119078ac14ff000100004e2100089078"], 0x0) 2018/03/18 13:05:39 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x81) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e000000010001000040000000000000072666337353339286c72772d63617374362d6176782c7467723136302d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000200000000000000000000093215f46de5a77ecdc148ff8"], 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/238, 0xee, 0x2001, &(0x7f0000000180)={0x3, {"9d5c675d883d0d"}, 0x1}, 0x10) 2018/03/18 13:05:39 executing program 6: 2018/03/18 13:05:39 executing program 2: socket$inet6(0xa, 0xb, 0x10000) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x8, 0x0, 0x3, [0x1f, 0x3, 0x7]}}) 2018/03/18 13:05:39 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x7f, "bceeed95e5d15a41bc672166920ea92637a494b75cea3c279a0092b5ea161ee5797b992d987c1e5c517fb63218fd69356db95b68bac98647fcac22ba9f08212f6a6c0d7b2b1e1e4bf6f8dd024b6b8f0de4d3766af4d7018d8343e9fd8e93b03c3a4559101a266b1923164d12c0c5bbdf6504f6f21ff32a49ec549a447020c8"}, &(0x7f00000000c0)=0x87) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x200}, 0x8) 2018/03/18 13:05:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) write(r2, &(0x7f0000000180)='-', 0x1) 2018/03/18 13:05:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8203000000000000000000e6c36d0503f12858088af7ffffffffffffff996e2b3903484a0e18f4e9c126013a1df1fd4f7c1cfcf66dd7982c85cd65dbb3b935037f95b748dfcbcb16908842e49fcf34f67e115019f591ff5b8be82173f3cb0065a6fae6534ef6c9320dab3d8331884842c9745ed80e", 0xfffffffffffffeec) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/18 13:05:39 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/18 13:05:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x104) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40), 0x2, 0x20040080) 2018/03/18 13:05:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/03/18 13:05:39 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 13:05:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip_vti0\x00', 0x6}) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x7ff, {0x1ff, 0xffffffff, 0x2, 0x1000, 0xfffffffffffffff9, 0xe3}, 0x9, 0x2}, 0xe) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0xffffffffffffff99) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r2, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001b8cb"], &(0x7f0000000000)=0xffe4) 2018/03/18 13:05:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x3, 0xfffffffffffffffd}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x54) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/41, 0x29) getdents(r1, &(0x7f0000c2c000)=""/229, 0xe5) getdents(r1, &(0x7f0000000300)=""/124, 0x7c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xffff, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x6}) 2018/03/18 13:05:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7}, {0x804}, 0x0, 0x5}) 2018/03/18 13:05:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="1a26c0a4cea2091db4a268b23452e701b456f7e124302843595aa3da2be50ceed6aa473cba5e72cd0dbfd167347ea2616f2af16730754d60148d5b9ae4ca8c39aa4e694f8b697810bfb8a50c838b8ace4a287ec99be9c57bc0db6ed17b4d2835d27110000b6ceebc28de6aa70985031ce3ec0e3ad4657dc6ce296f3913ef4f932db55e4bfe3ac20e44c2f16a48fc", 0x8e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x7f}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 13:05:39 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/18 13:05:39 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f00000001c0)='x') r1 = socket(0xef9dc2446155cdb9, 0x80007, 0x400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) r9 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) r14 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002680)=0x0) r16 = getuid() r17 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003bc0)=0x0) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() getresuid(&(0x7f00000040c0), &(0x7f0000004100), &(0x7f0000004140)=0x0) r23 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000043c0)=0x0) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000044c0)=[0x0, 0xffffffffffffffff]) r27 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006c00)={0x0, 0x0}, &(0x7f0000006c40)=0xc) r29 = getegid() r30 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007680)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000007780)=0xe8) stat(&(0x7f00000077c0)='./file0\x00', &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() r34 = geteuid() stat(&(0x7f0000007880)='./file0\x00', &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000007a40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)="1f87a729663530858b4b7fdd63cf9b0dd80973f1fe082febc3ffbffe19cafb2b2633b0952331271c1181e88808493062eed125081f677ae1bd84a1c2a931a6c6b870541fa9b71d15909a7da9380d28f3e0ec0ad9f2de6af2df98c36d810fb76e5e251e877e6ab529d49e2f849751485f217071e381c27a08cef8d5852c3495f26c97e82b67f9a6d8fe2254b8c603b6bd141f34b511a78b55c4f8b5954779c39a8be19c09610250471dd22681cff5edb124c882", 0xb3}, {&(0x7f0000000180)="2ad7a77ef9cc18299c4d76f7a2db2e3ca2d63e0255a042cefad07cfbfecb2ddb43ef4640e83e6201", 0x28}, {&(0x7f00000002c0)="837f4646d7eb2daf5661f6a4015b7444cb676c0b246c9a3b27c8a42f4c128b3e483792d59d88820ab74600cf37486728f84e0c70eefdfe089eec19781e32c628fe0d577aa79ad242e52096e6223eefb889a8cee336bccbed9c7e6a55f2151afe7b5586cce2e19abbfaad63d2675620a049e1c36c6bc4e755c7d1228ec0c1a48661748edf74807e53b5288032d962e7252a7e5bcf0d53add45a907fdae4e0276ef4bba60b0f57a026e408f659e15cba6cddcd20f2fdae6a75cf078b7ff007aee60338280060873c6817dd09f5f8701bfd36378225aab098e080", 0xd9}, {&(0x7f00000003c0)="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", 0x1000}], 0x9, &(0x7f0000006c80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0xc473644f7793a6c}, {&(0x7f0000006d00)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000006ec0)=[{&(0x7f0000006d80)="0e354765ba770939f8532eb9d15db25f42e9a6cb78d5631de26d7e9d2140", 0x1e}, {&(0x7f0000006dc0)="9c5b13ccaf8e0d248b71bd35d5cd05abb115aa6258dea0e51e764af99c613922b1d35fb9ea26c9f84d420e056b00b81b07d072078fd2bf7b700670581134c5e8cfdd3ab1ef5b5fd860be68c70f8e8cfb6ee25d3f95ec01dbe29a7829928a0ed1d439ef8ac652dfb322b43d64df8e335f2e4f868c6bae6c862c8fa36894f473f2a21d892ee64173761ced3f27ef5492b67c495387c2ab03fc12246694084c4a3b72563c8102b108078b8345aabb04a1e369699313a339541a5c967ce04e9295ad7eb55b90887b8610aa2c4a7d8d7e6648d8fec89fbaa657e2716340e5bf6cfdd0fb9fda450f61cbd47404a7c1e61566e33f67f24964", 0xf5}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000006f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000075c0)=[{&(0x7f0000006f80)="1cb2bdd337ec17d18ff8639f6b5c59277d53846302ebb9c00340976280cc95bac9e1930b05d2956ced8620a570faeaef49ca739a1b8e6b5bc969ad2dbebe69fe3847b2c8fb578f5f0aa0bc78110da4ef6fcbef541a016e7c88dcc01f3d12ae128e9f3b7554a080ab0f967b3e8af71bafe0f296e57b839f176740d57fcb3bd17c39e943ab2feea663784da1077b82d499f533ce0ff9814fba43571995cd9ea8aefe4cec6b7959f122db1b15e91b6a4f6a7efde7a8ed4feaaf8c08382081c31fa8363d8a08a2945708d14b880c4bf1f3ff8302", 0xd2}, {&(0x7f0000007080)="37adef2e46825a0d6929d53f4de5b575bdf778cbd9b9e6a66910238126603e29bd02e9e4e1619174313f849fc5ce6c1a59df2d5f3cfc9699dcc0c35d50ecffc781c91d65b61b863353ccf546ff1e0b16c5b30dc715d47898c2e866f6ffe8d530dca59a07f565853eb3a6414faac0d3ad936ebc252d261b0c70a76534760dabcfab68d52d804b89b1156c21719efdd813df8bbea35156e16bd052bd106a6c402194cbeb794771d09df05d56d59a06bc8f32bd92a48267f8f0869cadd90b0ba9bf1b355ffe74ad138ad758bd85895092a76fb8e917c9d1e31404b0fce744eb4dc74d14d21ab46529e7be555ada30d1dc9acb", 0xf1}, {&(0x7f0000007180)="4e8f1a3b984ed149ac13e5aa11353238c09cc6be7aae697a21e6c575070d24ed161e9b151189b37c5c01f9e8b287e15d0dd326032218c04ca483d86845b5404894a0e60275dd9bd29842ff228677ef5b0dadcf924317911c53e5cb731072ad149af23481ce0c51959501a576ee8829f3f28781d1489362c3ab0661b4aaa4e14d5cee0acb697e1b988bb40244", 0x8c}, {&(0x7f0000007240)="4eca8df8c8be8574207981e634e1e2bbc23a6426e3eaf40e6f939ec42261dbfe984cc2e4e9b96238660c86f1fe7745f32a38d80067164197da4d9f9f0da1d71d9e195b0e3095b7aff09be620bdd4a516ab94699f312624977b472c5078a4ada8de3572f38af02027b2c28a878061a268cdbfe2b030a4b4ded9043bccc7b6581d6ab9f48f659a07d31f4d83965790d9ffdc95b10d3e", 0x95}, {&(0x7f0000007300)="fd82027055b4d46f885ddf306e3731e2af31617ba8ed64620c79043928e90f1f8c682acba16b8155949ff0d49dd8068438fd4309d5cd08c51bcf", 0x3a}, {&(0x7f0000007340)="5835dcdd340a919f5577bdabbd62db5b1c4d41ebf8e190e27ab71b33e501f4cdac6d273b58b6e3ea0b448b71ad", 0x2d}, {&(0x7f0000007380)="2fbd807efda802bb5e59201d9d20c3ad07898e619a45377eca6ee6fc62acd927f180ad173dc103b692bcd039268e0b6061965c827c4b9e5d0c6fc72e54eb8e322d3d85a6cae7d929f76073bb3546d9c34781293c055f142412f3cc8d7f0eebd815b429e33b90b8ece62a298b8339678287c9d5f5c173e4c32df6c7a1f66d5347075381cd941135af9e428956e916af0f3c5b875521a480f9598f3f16ab0f5eda0a5e20c8a493ba088bc0e85b43277275a902524b3592ab19a566f6b5b176de93b99e52d0cd74", 0xc6}, {&(0x7f0000007480)="5b9c7e054cf821ed80efd970555582a957ee80de3df7548f94f417af8a46af2c7764cb7ecacfaa79f9f7325ecb9e753d92dc6369a314430ec8f3b08f40fba55a67c2", 0x42}, {&(0x7f0000007500)="40b2f5236616bff55c987b9afe5d7ba7948c7cd15ad61bd2792c628b6396e2f66f0fc1731a25027b238e5698b83832bec24f82fee7e267a416de0e4a636d2471d33538ea203809ef24e57f64defaa5b451831066bc1040afb026d8950b46d5ae48424850fff99f1df2aa2457b1098b048a1c8629667183372d28806ab52b6e0c9420a62c486e69c2646e", 0x8a}], 0x9, &(0x7f0000007940)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xe8, 0x8000}], 0xa, 0x40) 2018/03/18 13:05:39 executing program 0: r0 = geteuid() quotactl(0x0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)="543a20d21df39778363e2c40f88b0cf0a2ca35050e9310d5b0894953c2d7102a2359568c2ec658079547740e8f878387f6772ba1353c61a9e7e518ee7198d61cd996ddd587db39579eda9bec44282590c94b872a75bd07ce5a91063dd545afd449d9fc5aaa") r1 = inotify_init1(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x1, 0x1, 0x4, &(0x7f0000000400)=[0x0], 0x1}, 0x20) r3 = getpgrp(0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000180)=0x800) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd2, "042f219dc61303fe945f8da548e3a950f31688aa5cd33f8f1950923f377023bd5bd7512008402151a7b06c73fc452fe4aeefc067740bdd8ef82ce7d9feb8d1145673fc90a2fe797a1f4e9194a5a0b3e0503b558f3841d63924736277b6273368a4e2c7dabf1b59c7309bd0252e106e9cda42078adf737ae59a7e6456745b59d1c2c424fb9bf4e4dcf9102a7247e8eef93279ab3b59c556e8c66b185e7120aed056b705531409955f708d4a2278e73c4c76e11fbeaea97d8f2589b69cbab9c5302376b138650120edb3928e6718bc5f4ef958"}, &(0x7f0000000340)=0xda) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r5, 0x9}, &(0x7f00000003c0)=0x8) 2018/03/18 13:05:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) execve(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='bdevcpusetuser@\x00', &(0x7f0000000100)='\x00v\t', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00v\t', &(0x7f00000001c0)='\x00v\t', &(0x7f0000000200)='vboxnet0,\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00v\t', &(0x7f00000002c0)='{security-keyring\x00', &(0x7f0000000300)='keyring\x00', &(0x7f0000000340)='\x00v\t', &(0x7f0000000380)='\x00v\t', &(0x7f00000003c0)='.\x00', &(0x7f0000000400)='\\@-em1vboxnet0\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='\x00v\t']) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') 2018/03/18 13:05:39 executing program 5: r0 = socket(0x1e, 0x80005, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4040, 0x0) [ 47.104834] devpts: called with bogus options [ 47.144546] devpts: called with bogus options 2018/03/18 13:05:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x2f5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa5a, 0x200001) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x830, r0, 0x3a) migrate_pages(0x0, 0x4, &(0x7f0000000180)=0x426cd7c8, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r1) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6c5, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x5, 0x3}, 'port0\x00', 0x1, 0x100000, 0x0, 0x5, 0xffffffffffffff3a, 0x3, 0x400, 0x0, 0x0, 0x8}) 2018/03/18 13:05:39 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@ipx={0x4, 0x6, 0x4, "0d09301e982b", 0x1}, 0x80) r1 = socket(0x1e, 0xfffffffffffffffe, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x2, 0x1, "376148e59eb832e04339be1f35ab0f643df07bc850947fd98fac988512104b2bfa69635ef9e9528ab351b60a52581d203fd1bd5cd0367820e01b3e94568783", 0x1e}, 0x60) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/18 13:05:39 executing program 3: exit(0x9) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x212000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1ff, 0x6}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x3, 0x7, 0xfffffffffffffff9, 0x1ff, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xfffffffffffffee9) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/03/18 13:05:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x404002, 0x0) accept$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="008000000100917662f8d0e16e631438208d673efaa904f766"]) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1bc, 0x12, 0x0, 0x70bd27, 0x25dfdbff, {0x8}, [@nested={0x10, 0x27, [@typed={0xc, 0x2a, @u32=0x3}]}, @generic="32e4046a76eb051ba918a67693fe40a16cc527bba7601186b5628aa9ce992469cf4471543aa0c727a667abc38d2082c7fc673ecdbfb0279fcae36d84cdd57e607fed901a49adb4b9ec3f08977e7951dceda3b29d68545e1d8d03c2980e172d01f16d74742b28058998872b838a22547c06bba4a0d2142fece567cff36a776ca474fe822ad0c596af910fdfe16880299e352b0e1186693334302ebce4ec88e355195c39ef5755f308c88832f477f4685ab60e15073d739be2bb9368d11036fef985d5838c6820deba9e60e9f7f531357747af4c65da68880cd44d9c48d95e57369b4b30a26d0aa8a3b2c2d3e6472868ff7f5eff99e4d4d60eaf", @generic="f15209114b1577e3f62aa0882a0ff52cc8bc3976d430eee5a07fbd4ed8983be217456adf87f642235f5324a05ab398ac883cbb38eb45c7177fe4b3aa770acc2985ec74218fae27736b6941e60058fe934472a321699da13383fce106a1edf45e8f5f9e810531fd0d40427f432a7cd96de04ad18b73be7a3345935d832cfaf75574f252c9ca66d031fb6cf9fa791f111e", @typed={0xc, 0x51, @uid=r4}]}, 0x1bc}, 0x1}, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000480)={0x1, 0x7, 0x4, 0x1, "eed32b84d38681855b04ba7b792525f98e0245891a1ace6714f4f84781412edb742219292aabdf4ca7e16f3f", 0x81}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/18 13:05:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0xf5) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x100000004, 0x88000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x0, 0x5, 0x4}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x3, 0xffffffff, 0x6}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000480)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[], &(0x7f0000000440)) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0x590, 0x2) 2018/03/18 13:05:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001040)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/4096}, &(0x7f00000010c0)=0x78) 2018/03/18 13:05:39 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5, 0x35, 0x7, 0x7, 0x0, 0x80, 0x8400, 0x2, 0x40, 0x8, 0xf5b0000000000000, 0x8, 0x5, 0x7862, 0xfffffffffffffe00, 0x8, 0x7ff, 0x9, 0x100000000000, 0x0, 0xffffffffffffffe0, 0x800, 0x200, 0x8, 0x800, 0x0, 0x1, 0x401, 0x80000000, 0x10000, 0x400, 0x93, 0x100000001, 0x7, 0x2b, 0x8, 0x0, 0xfffffffffffff800, 0x4, @perf_config_ext={0x5e77, 0xffffffffffffffff}, 0x1, 0xedeb, 0x2, 0x5, 0x2, 0xd0a, 0x4}, r2, 0x200, r1, 0xe) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/18 13:05:39 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x6, 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x2000000000000362, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) 2018/03/18 13:05:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/18 13:05:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x87, 0x4) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) 2018/03/18 13:05:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x401) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x800}], 0x1) shmget$private(0x0, 0x4000, 0xfffffffffffffffd, &(0x7f0000ffb000/0x4000)=nil) unshare(0xc000200) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000007000000000000c00104000005000000050000000400000000000000000000400100000007ddff8e5a5c80000100000000000000914c49ce28cb77c4d60047d88b3c93b4b8e65a8511090dfd8293183ecb4d890febaff5d5099070d54174ee5a7304d69b39e98edc98c69e80b85f1796aec417d3ab13a62a712503a47b15d16a85a0d04af55a3dcbbf87c39b857198790c62822958f7ede8548c5cd7f26cf8a5d04b67de045546ebadbb687d9cdabab73edd5b1df7dc16e3918d4ad0968b0bed281852d90b63b33aae6f55"]) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x80800) msgget(0x3, 0x0) [ 47.251182] device bridge0 entered promiscuous mode [ 47.271428] audit: type=1400 audit(1521378339.456:56): avc: denied { sys_admin } for pid=7231 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.301373] device bridge0 left promiscuous mode [ 47.310670] audit: type=1400 audit(1521378339.486:57): avc: denied { ipc_owner } for pid=7231 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.335136] audit: type=1400 audit(1521378339.491:58): avc: denied { net_admin } for pid=7206 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 13:05:39 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) fcntl$dupfd(r0, 0x0, r0) 2018/03/18 13:05:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x6, 0x1}, 0x10) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000180)=[0x0], 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001200)={'syzkaller1\x00', {0x2, 0x4e23}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/4096) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000011c0)={0x13, 0xab, &(0x7f0000001280)="f2942d647f6030ca0a31c985ecbfea2ec2864d31654235a645487b4035810e89b43709050c4ca4698a192dcdd93a36960b23f3c1164758af0790e9e7d1aff2adeedf0eba1a1b35e948e6d130fbf2af6b2b18ca655c41c4f7afe7b51849db0a6e47133aa52ba93c93e4731afd3466e49f04814d1d3a705e6d1913f0759ce3e2272b68573f12981ff79891ca004d223abf0123db1d4320716cfa40ed75b3862136ce06b84282b6025ca35680"}) getitimer(0x1, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001380)={0x2, 0x8, 0x3, 0x32, 0x44, 0x5}) 2018/03/18 13:05:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 13:05:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cb, 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 13:05:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0xfffffffffffffe1e, &(0x7f0000012000), 0x1, &(0x7f000001c000)}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) rt_sigaction(0x2c, &(0x7f0000000000)={0x3a8, {0x7}, 0x8000002, 0x100000001}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/18 13:05:39 executing program 6: r0 = userfaultfd(0x10200000080c03) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x800, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x8, 0x1, 0x240, 0x0, 0xdfb, 0x7, 0x200, 0x5, 0x7, 0x3, 0x9, 0x8, 0x0, 0xcba7, 0x7, 0x5, 0x8, 0x1000, 0x100000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/18 13:05:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x7, 0x0, 0x2, 0x0, 0xd, 0xffffffffffffff01}) 2018/03/18 13:05:39 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x7, 0xbcc5}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/138, &(0x7f0000000000)=0x8a) [ 47.359487] audit: type=1400 audit(1521378339.493:59): avc: denied { dac_read_search } for pid=7212 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.384242] audit: type=1400 audit(1521378339.494:60): avc: denied { dac_override } for pid=7212 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 13:05:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xc, 0x800) write$tun(r1, &(0x7f00000002c0)={@pi={0x0, 0xcb0d}, @hdr={0x2, 0x4, 0xfffffffffffffffe, 0x7ff, 0x80000001, 0x6}, @ipv6={0x80000001, 0x6, "da8131", 0x20e0, 0x8c, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x2f, 0x20e, [], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1}, @generic={0x0, 0x1000, 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@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x100000000, 0xc, 0x2, 0x3457, [0x7, 0xe5, 0x2, 0x8, 0xffffffff, 0x504]}}, @calipso={0x7, 0x20, {0x8, 0x6, 0x297, 0x80000001, [0xfff, 0x6, 0x0]}}]}, @srh={0x3d, 0xa, 0x4, 0x5, 0x4586, 0x81, 0x2, [@dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e20, 0x4e21, 0x1008, 0x0, "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0x2116) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffa23775fac6e042fbaa7d35001400000008ff07000000000000e70011907800000000e00000010e0008281193c858cb47ccadf75c10c1afdd1722107426beb89875d0be0f64a1b284eae70ff389e5fb2c9237cd93898393d16375240371c798e3e44c77fdc6ccb195bbff5ab700aafae8186d2c4063e2060b369ab1333e18b828680a49"], 0x0) 2018/03/18 13:05:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 13:05:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) 2018/03/18 13:05:39 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3ff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000007000000f700000000000000ff030000000000001f00000900000000ffffff7f00000000"]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000c, 0x3f, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x0) 2018/03/18 13:05:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) 2018/03/18 13:05:39 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x0, 0x7}, 0x1c) 2018/03/18 13:05:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/254, 0xfe) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x1f, 0x0, 0x2, 0x5, 0x2, 0xfffffffffffffff7, 0x3ff}, &(0x7f0000000200)=0x20) 2018/03/18 13:05:39 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x0, 0x5}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='cifs\x00', 0x1000, &(0x7f0000000140)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r1) 2018/03/18 13:05:39 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) openat$rtc(0xffffffffffffff9c, &(0x7f00002f9ff7)='/dev/rtc\x00', 0x20041, 0x0) 2018/03/18 13:05:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0xffffffffffffffba) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0) 2018/03/18 13:05:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_int(r0, 0x0, 0x20000000000016, &(0x7f0000000000)=0x400, 0xffffffffffffff08) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/03/18 13:05:39 executing program 0: syz_open_dev$sndctrl(&(0x7f000000a000)='/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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 13:05:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1f, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x40, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xaad0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x7cb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x4, 0x69}) 2018/03/18 13:05:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x8000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x20000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xf80a, 0x7fffffff, 0x6, 0x7]}) 2018/03/18 13:05:39 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xfffffff1, "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"}, &(0x7f0000000000)=0x24) 2018/03/18 13:05:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/18 13:05:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x33) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x3, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101800) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000400)=[{0x1, 0x80, 0x5, 0x2, @tick=0x100000000, {0x8, 0x9}, {0x2, 0xffffffffffff8000}, @ext={0xd9, &(0x7f0000000200)="b633c99cc4372631fbf823748c3ce6394aea018ad53edb262e7f8515d890d742803660efa0eebc1b4258e90c6736a1f3c4eec632c407c888d3632a41c70356c0acff984fa02744c4c246f5f037730167ca4a3297dcf1bf9fcaf26461d616075ad318502f44013ec67fea552b4221e60591771289bd852cdf08971b39722bbf217dc7b1f124545e3039a4f15bb44b73d1cc3a8e930ccb45512142bf8b8a273d56804311b6c6134566458d35e9992ca8f22eb0bee5ddacaee676550bf2acd2795b7161e38408489f3deb1efe179e4e03c09d84d6178cd11400d7"}}, {0x6, 0x80000001, 0xf51, 0x9, @time={0x77359400}, {0x2, 0xbaaf}, {0x4, 0x100000000}, @addr={0x0, 0xd1ce}}, {0x40, 0xfffffffffffffca8, 0xf940, 0x7, @time={0x0, 0x989680}, {0xffffffffffffff4d, 0xb10a}, {0x61, 0x200000000000000}, @ext={0x18, &(0x7f0000000140)="2858e688341db184c71c8e817d75696bc8561048a720cb35"}}, {0x8, 0x9, 0x3, 0x2, @time={r3, r4+30000000}, {0x800, 0x1}, {0x0, 0x3}, @queue={0x5, {0x8000, 0x3}}}, {0x401, 0x1, 0x1, 0x2, @tick=0x9, {0x100000001, 0x7}, {0x7, 0x8}, @ext={0x86, &(0x7f0000000340)="95bd2718c8df19a8756842404742bf1298f47b5244d5e2a08b49ead64ecf8d99ac0ab15335de863d7ff64e29030a29f1415c70cfd35ba318ef08c04369496e76a02ee16d5d014e4da8ece1f9cabc7ec2c7c939d83b32fda3a7f401aa73c389b35aa484a8b052abed561e901d71294f683db4d1f7904a124fc76116cc8cdc04d0675704e1523f"}}], 0xf0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="26000000290d00000000000000000000000000000000000000000000000000000000000000000000000000002b0834d9e0d4e5a0a8751a7a003278c05997be1107900b53b44492f6d6955e77b1a37785a5095ed96e6671529b506a"]}) 2018/03/18 13:05:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x3, 0x4, 0x9}, 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/18 13:05:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x4, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'yam0\x00'}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100020000003ffe58", 0x1f}], 0x1) 2018/03/18 13:05:39 executing program 7: syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x10000000040000) bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) 2018/03/18 13:05:39 executing program 6: mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x200) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/228) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) getpgrp(0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x2) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000080)=0x8001, 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001300)=ANY=[@ANYBLOB="0000001000000000"]) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') 2018/03/18 13:05:39 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) 2018/03/18 13:05:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{}], 0x1, &(0x7f0000f80000), 0x0, 0xffffffffffffffff}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400100) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xa05, r1, &(0x7f0000000000)="f0079209eaae3a589ba56fbca9bf08082334354e46af4c6d2710534d67c4f78cba148c4d2787881e8a2603e24ad574fe8b260dddbec077677a45cbcbb4e0e755abfd57a100424e7c82421a6efbfb6c15e3a4e0d883b2eab6fd3e3a6ca7048047ce7c1c469de0c5aa4f32d55d3e2c64329635374b6ef89284b18d10b2175bfb03f64da8ee5968524f52b5cabd152e1f7c3b", 0x91, 0x1831, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000140)="7fc557f2ac11ee94437d6b3d2e107f0b3ad5a2397f8dae6a925e0ffbc442c1e4736740893294515af45090dd89d94bb51f798381", 0x34, 0x4, 0x0, 0x0, r4}]) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 13:05:39 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x171) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x50, 0xffffffffffffffff, 0x3) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/03/18 13:05:39 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff7fffaaaaaaaa00ff86dd6076605100303afffe80e1ffffffffffffff0000000000003a3fff02f700000000000000000000000001880090780014000060c5961e00000000ff010000000000001803000000000001ff02000000000000000000000010"], 0x0) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x1) fcntl$setpipe(r0, 0x407, 0x100) 2018/03/18 13:05:39 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_pts(0xffffffffffffff9c, 0x60103) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/41) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000340)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x81, 0xa, 0x80000002, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x8, 0x7fff, 0x5, 0xfffffffffffeffff, 0x800}, &(0x7f0000000200)=0x14) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={"6c6f000000007477b2ec0000002c2600", @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={"697036746eff5200", {0x2, 0xa1, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 13:05:39 executing program 0: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f00000000c0)="240000002400ff0100a28848edf06e1ebaffffff01000000000000000000000000000000", 0x24) sendfile(r0, r0, 0x0, 0xaa28) 2018/03/18 13:05:39 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl(r0, 0x40084149, &(0x7f000000cff3)) 2018/03/18 13:05:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-aesni-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0xfffffffffffffff1) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/18 13:05:39 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0xfffffffffffffffe, 0x3, r3) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) setpgid(r4, r5) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/18 13:05:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/18 13:05:40 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x3, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) 2018/03/18 13:05:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 2018/03/18 13:05:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="be0c95af13a6fcda83dc15c6016f18445ae263b0939adbaace514b38", 0x1c, 0x20044880, &(0x7f0000000400)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x4, 0x4e22, 0x5, 0x0, 0x20, 0x80, 0x21, r1, r2}, {0x80000000, 0x9, 0x3, 0x6, 0x9, 0x9, 0x5, 0xb62}, {0x4, 0x4, 0x9, 0x1}, 0x5, 0x6e6bb1, 0x2, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0xe1, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x2, 0x2, 0x6, 0x200, 0x5}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/18 13:05:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000ab01"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/18 13:05:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fchdir(r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 13:05:40 executing program 3: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) pause() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/03/18 13:05:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5c41}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/47, 0x2f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 13:05:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x326, 0xd90, 0x9, 0x8, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x7, 0x100000000000006, 0x1, 0x37, 0x0, 0x1, 0x0, 0x4}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000000c0)=0x4, 0x4) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 13:05:40 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x62775b49, 0x0, {0x2, 0x0, 0x61d6, 0x0, 0x3}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 13:05:40 executing program 7: r0 = socket(0x200000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1fefdff1300ff10", 0x24) preadv(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x0) fchmod(r0, 0x140) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7ff, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x48a3}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001480)={0x2, 0x0, 0x9, 0x0, 0x3ff, 0x80000001, 0x80000000, 0x7fffffff, r2}, &(0x7f00000014c0)=0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x101, 0x3, 0x8, 0x9, 0x15, 0x159}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="e8df93f62c3958203f419f01f0c097fa0ff60057f3c4233a191ca93cda3dbffe60a65f2fa10c0d9a9c76af079ea43fed3772096a0417414a0cbcef47aef36a1bd41f7ce7e91d8bc1cff992d50abac20297d302e7343409d5b75ded0a93a2847e664299b9fdb942a0c7d316a52901bd3ed74381f0c721f83d88794c40dfd48b64f26dcab5479bd0e8f48083") 2018/03/18 13:05:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000002000}, &(0x7f00000000c0)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="0b170b94"], 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000000)=0x4) 2018/03/18 13:05:40 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xf78361264ed76ee3, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x32, {0x2, 0x4e21, @loopback=0x7f000001}, 'ipddp0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0x0, 0x6, r1}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x10000) 2018/03/18 13:05:40 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x2, 0x659}) r1 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/03/18 13:05:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 47.966521] sctp: [Deprecated]: syz-executor4 (pid 7409) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.966521] Use struct sctp_sack_info instead [ 48.005880] sctp: [Deprecated]: syz-executor4 (pid 7425) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/18 13:05:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x35d) signalfd(r2, &(0x7f0000000080)={0x4}, 0x8) accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1f, 0x1, 0x81, 0x100, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000140)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000004c0)={r3, 0x3, 0xfe, "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"}, 0x106) 2018/03/18 13:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0xc50}], 0x2d6}}], 0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5809b0c58213f5a9d71593815ff1682dcef443a40e44b4859445f4801c204b857d3d93de7ac438b02aba72cdd48a911e9c3fce0d62c84f44ee01b7553849c3a61cb3c5b25e824d86c67753615eb79ce91c4bdce264166c909b7e8e47313106684878a4da667f933f176f04de46219fd38f5792e60f97e04f0c457371b00a241445b181056c9a505adf44db1ffdbf02", 0x8f}], 0x1, 0x0) 2018/03/18 13:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xe3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="9510b7856f4518aaf83af879d43923152f7554b98f0ca9463e71827f9fe22c01faaeb2673178b40571a238754d9ffe806011d6f36b99ed2342e0357b2f22cb5d7bd8cb93c5346b1df1", 0x49) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80, 0x0) socketpair(0x8, 0x800, 0x100000001, &(0x7f0000000340)) getsockopt(r2, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000002c0)=[0x6, 0x1000]) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x7, 0x9, 0x48450230, 0x80000001, 0x1, 0x2}) [ 48.005880] Use struct sctp_sack_info instead 2018/03/18 13:05:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100000000008000, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) 2018/03/18 13:05:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) 2018/03/18 13:05:40 executing program 1: socketpair(0xe, 0xa, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x1000000, 0x12, r0, 0x0) keyctl$session_to_parent(0x12) 2018/03/18 13:05:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x100000, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0x0, 0x0, 0xfffffffffffffa59}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) fadvise64(r2, 0x0, 0x958c, 0x3) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/182) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/18 13:05:40 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getpgrp(0x0) geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) fstat(r2, &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) 2018/03/18 13:05:40 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x800, @empty, 0x101}], 0x54) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x1}], 0x1c) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000bee4fb4a072f4ff609834b6a978d21cf52cb02237083b6901725579debab4ebc58fb7bd1a91786bd82cebeb44e6175b89a221d170af783b51131052ce7c9f8a62a5fa0a6ad8a68f4fe08bb2dbe72c70fc054cb2f13ce9bd6970224a077f5985dea5ef53c78bfc8a3ea734701c4386ad9274cb2f3a40f125f334cba4140b289fa543298ceff0f712555fd4227e6c23f3148b07efb222ddf0e0eda731c7fe85c138a1088d72b7f39e182f3d41154db69efb78b49f293ff9645dc87faac51b5c7f7fee0900c967c17000bbfddffe84889b71e7a4e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x80, 0x4, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000280)={0x100000000, 0xaaf}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001140)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x2e, r4}) 2018/03/18 13:05:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/18 13:05:40 executing program 2: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x3) semop(r1, &(0x7f0000000080)=[{0x2, 0x8e, 0x800}, {0x7, 0x7, 0x1000}, {0x3, 0x95c3, 0x800}, {0x0, 0xffffffffffffffff, 0x800}, {0x7, 0x1, 0x1800}], 0x5) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/18 13:05:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2c, 0x7, 0x9b, 0x7}, 0x10) 2018/03/18 13:05:40 executing program 6: r0 = timerfd_create(0x7, 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f00004a4000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getdents64(r2, &(0x7f00000000c0)=""/39, 0x27) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/18 13:05:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xe38, &(0x7f00000000c0)=0x1) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/03/18 13:05:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e697472635f657865635f743a73302073797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a733020316301737973746597cf6d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0xfffffffffffffe8a) 2018/03/18 13:05:40 executing program 5: socket$netlink(0x10, 0x3, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x12, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x764, 0x40100) clock_gettime(0x0, &(0x7f0000000100)) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x0, 0x1000000000007, {0x77359400}, {0x77359400}, {0x3, 0x6, 0x9, 0x5}, 0x1, @can={{0x3, 0x7fffffff, 0x0, 0x2}, 0x0, 0x3, 0x0, 0x0, "eddecb7ace7c14ce"}}, 0xfffffffffffffde9}, 0x1, 0x0, 0x0, 0x2cc157dfeef6f896}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/18 13:05:40 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2800) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0xffff, 0x6, 0x10000, 0x1f, "a20038023d80a4e8dc67651fc7bddeb6f18afbf35d7cbf76569e3a936e9ced147960ead04e2573450db1c99c", 0x4}, 0x0, 0x0, 0x3, r1, 0x401, 0xffffffff, "33a6af34e8a81e3be83b5eebb87991eb1227df42b5a363979537f1b8a1c5443eaf3477904ef50b3991c296d5a882a9eea95f058002796d9a24c6d1fd994a1f5a", &(0x7f00000000c0)='+\x00', 0x2, [], [0x8, 0x5, 0x5, 0x1800000000000000]}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141, 0x21) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x400, 0x8000, 0x8000, 0x7, 0xfff, 0x8, 0x40, 0xe2, 0x4, 0xb07, 0x5, 0x5}) 2018/03/18 13:05:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4082) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x39, 0x1bb, 0xfffffffffffffbff, 0x100}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x7) 2018/03/18 13:05:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) rmdir(&(0x7f00000001c0)='./file0\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000000001ffffe, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/18 13:05:40 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/18 13:05:40 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x3f, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, {{0xa, 0x4e23, 0x200}}, {{0xa, 0x4e23, 0x0, @empty, 0x40000000000}}, {{0xa, 0x5, 0x96, @remote={0xfe, 0x80, [], 0xbb}, 0x1200}}, {{0xa, 0x4e22, 0x24ba, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000000}}, {{0xa, 0x2847, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}]}, 0x490) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x8, 0x29, [@generic="9a"]}]}, 0x28}, 0x1}, 0x0) 2018/03/18 13:05:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x4, 0x5, 0x81, "3ae3fd51a9f0", 0x5}}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000002800)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmmsg(r1, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@sco={0x1f, {0x401, 0x6, 0x1, 0x1ff, 0x2, 0x5df8}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000100)="c03074fdf227746be50c4854724b5c1139ceeaadd62cbead2d3e01a99147f92a85808a0ed9184be24bb327b4efa8157e173652789ad76db0ee06bf6ed6510d171308eb982ad5de7afd1cc064b57575464be2039685a95ebc136ca96ed0398b459a12a2402dff095e952aa5bcb51458fa2d6bead47e544af764bf65f6f00b349a46102ac78024315df8c0006e8f113e41b757c3383be88c002d856c4ef591743cc130515faeb8f0daaa161a45209af4c2ac9aaf31e4464cf96032529d1fc5088fdf368787205a31f8a7fcd6a837eb3a641d3b", 0xd2}, {&(0x7f0000000200)="ec7dcc6db16c20985572baf44c3afbe245883b869b87482d5c092012a2acb976890c48eb1eec458d8ab9709a505f72556ca27815d5837607b72f39810e2f068e90d6", 0x42}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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", 0xfd}, {&(0x7f0000001380)="b1dd6e2ae9235a034f7e25d00c0d0ffcf296c581e5d470bd2d2eddba0393a2f4c78030aefd5173049ea1071a9d5aed00", 0x30}, {&(0x7f00000013c0)="01b755846ff40424fef031b866b34a30e16ee7087e940699f7f7102a0caebbb6c8060c252c39c19196b7c7ade3bd8bcb228c7098cfa70785915f8a112bac108b84b4ce9e0e9619f59273b041d89e3c041aea4a94b16243de59a77dd22c146b4b236ae3aa1645965eb354b24f4cef4c17f3e8ff97b1bdecaed814e58f1a6ff09b145ee46adfd32abb5a0088e4ffc1cfc33688fc8c7b2ab5a7a6a10079d56a802aae4962b7bf883f2ccc3b57dd66475ca39a4c9454c5c886b6ac5027521065009075e18dcc9ee484de04a692d2cfd6c5af8ae58fb4ffee74f8c097b0d6d56ee06400774ca6c9c47b87a02a1b54", 0xec}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="544cc0255e3bd53371cfcd4c45b0111d1bcd44e42038f99fb5a4f85243af1a89b2d60146ce637882b4732d7f2e42ca9883d87abe69b76f7b0aa7029c9ba4d6172967162264ae813027bb3794c236b5ed0ea81ba29005d61d597bfe1e0d601642d467b4f4f7dfbb7df9e63ed94651e3e885fdd5c5a3ed13c65c1c3f526d82ede0ab6089e3951541ee0634faea97eac9b2b321c220bc0e5f0de7b2bba40e488538033572e80c61220119c89e0024c2fa6feb25c20b181f7435254a519f3e0c061029aeaaace8bb70666c637fc8251d7136517f99cce6bd", 0xd6}], 0x8, &(0x7f0000002640)=[{0xc0, 0xba, 0x1, "53601f0050b085c3d6aeddd2aa973f92c7c84a6882dce98d7b68e0ed47f6bd53961b6b0317ac7586bde68320b2b3d13e4a1b49f989a9bda5988e38d603d34228235ae97b56bcbe83ca72c8a562fcea38a5e941a4d59a55baf6b264779e7df200a0f25dcc231941dba02aa201cf98cab46dc4db270089909a3ee1460aa57e93854abb7ba4ba1b2811721cb6efbc28f3b79c62ace9f50728dc2a8134d2cac5d1844dba415b2710dddb97607c686c6d5508"}, {0xa8, 0x0, 0x1, "eda7c1f15b1645f199210cc8f3ab0d013151cc8addfbd177db81986a262b86a00f8c64b2d01b509f46ad0778843d3025e5a92f54e7af6783857fa89aa301eaccea33586f9423bdb41d3978aa50d6663f18f49a470a1977668675968eca686c18c128717ceab4a9956af47084dbdad15edbfc21a0a354efa2fe97f42135bf04d1c7edaaba0cd4722cae6f5abab62203075d2921"}], 0x168, 0x10}, 0x3f}], 0x1, 0x4000010) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/18 13:05:40 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff54) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r1, 0x2) 2018/03/18 13:05:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80000000, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000380)={0x0, 0x4, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) r4 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000080)=0xfffffffffffffd27) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000000040)="1b6b62f3d99070426fd53fd789784ea83b27332136b0930fa4a25620977efef4a2bbece40e3097b8ae", 0x29) 2018/03/18 13:05:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5455, &(0x7f0000000080)=0x3) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x8, 0x401}) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/18 13:05:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)=']em1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='+\x00', &(0x7f0000000240)='/dev/loop#\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)]) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/18 13:05:40 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f0000c81ffe)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x3, 0xf52, 0x6}) 2018/03/18 13:05:40 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) sync_file_range(r0, 0xd3, 0x1, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc1, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfff) 2018/03/18 13:05:40 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xff) 2018/03/18 13:05:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000003c0)={r0, 0x48000, 0x1, "025e0f973241111e3db560b4a49b117ad5d4011062eccc50ea62a6f9111cbc8ded44e1"}) futex(&(0x7f0000000480)=0x1, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f00000004c0)=0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x222) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000280)={'ip6gre0\x00', 0x2}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x3, 0x100000000000, 0x7, r4}) clock_gettime(0x0, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000180)={0x156, 0x2, r5, 0x1, r6, 0x8, 0x47, 0x80000000}) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/03/18 13:05:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x4, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/03/18 13:05:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$TIOCSTI(r1, 0x5412, 0x233) setsockopt$inet6_int(r0, 0x29, 0x2000000000000021, &(0x7f0000d01000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x6e7, 0x4000800, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x4, 0xffffffff, 0xffff, 0x7af2, 0x5, 0x445b63a7}, 0x8}) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0x80, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x3, &(0x7f0000007040)) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x1}) getsockname(r1, &(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000001200)=0x80) 2018/03/18 13:05:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='schedstat\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000000c0)=""/18, 0x12}], 0x4, 0x0) 2018/03/18 13:05:40 executing program 1: pipe(&(0x7f000017aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffbffffffffffffd) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x20000, 0x7, 0x8, 0x810000000000000, 0x8d9b, 0x8}, 0x4, 0x4c74, 0x8}) 2018/03/18 13:05:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mountstats\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) 2018/03/18 13:05:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000004c0)=""/193, &(0x7f0000000240)=0xc1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) recvfrom$inet(r0, &(0x7f0000000400)=""/127, 0x7f, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x9, "277e328d85ce1a44f2"}, &(0x7f00000002c0)=0x2d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/18 13:05:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="f40000d60100799cd060000024f9103b02ee4ee19c688b2bdef480f57362866ca91fc1123a22fca121304ef3de722164bc6c02f2287cffab1c55a98085ddfe573a2b7942275990e25ff4c953140693e50fb77f4858edc09effa1cd8caf7b01d5a2e353016be9903d29107ec530e11279ff1d36cacdff62125f8796fd511e2cfce54fae2637336a5f28ebbe851cc0b457cf5c6cc961b78b36dff1f56632b8fb644c85092f94c9819a3c824040f65e68454e83aecccaa0972e4acf929461e51c51d2b7abe39178b6330fd32ddea10b1164acbd8540f7c39989078b23"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x800, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'syzkaller1\x00', {0x4, 0x5, 0x80000000, "50c491c993b5", 0x1}}) 2018/03/18 13:05:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/18 13:05:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x9, 0xffff, 0x6}, &(0x7f0000000080)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1, 0x52, "80cc4603552e41df4e6fda9ff205ccb8f0a61afead1df66ad26a1a7a6e0da9d6556c320140d9bd33c77bf4f6f8808d041a6b6e6180e979b9cda2e7918e859b5fb373c13cdb3129419cf0f4c675a6b2cde36d"}, 0x5a) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)) fchdir(r3) sendmsg$nfc_llcp(r3, &(0x7f0000000580)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x5, 0x100000000000000, 0xa4e, "358bcc43f88f3cdf816d5061609b3f64fc3f639ac44bc2b7746240fd6da0f7eaedc8060b0603c4d6489b12b0ad41524e27808f00e5975689eec4cfbc204a15"}, 0x60, &(0x7f0000000480)=[{&(0x7f00000001c0)="6fb5038421276effebe8d749c4f20435b9540cc73a46b181856e9ece6ebb98d5be3ab433ad266b27897d7a337274d58d5dbd78e3d150333d4e603a82d93011a9d62bb3c80688d8d440b83cc453b16c64ea7fe819f14888c00545369c2e60db0be47468a26da2b1b55cd169a4260f789dbd8a659bab5705a53416b085dedcab506c8830317e7fe3351f00d2c917de4e2fd8713e28123ab75e419cca5b9e8b84a5d3d493257c26d2fd7a25276cb93a74ea0fb389e288e2931f61fcdbc97091f290edf51b10175144734ce582dfeb7162f1ede40a9833ca442a485976976363e79504bafaf2da6f972774f2d0fa2d239eddcb", 0xf1}, {&(0x7f00000002c0)="c5608b340bd6e22883d9b214b1484de16cd1e2f252ab8893bf5550c82f", 0x1d}, {&(0x7f0000000300)="896419b02a3598c3383cc28663b345b8227b19ca624eb98f61f5624de93ded6194551ab4469a66f77ba6471eee1223351f45251f1a1e7ce8c5293d09f4de31f57f257479fa100fafaf362a4bef6677a62b615c252cf5c691904e9d658c18b31c78bf7560193d98a3d34e0de2d4ce32b5271bbb3df8b8523c19a2c97b6da49ee07aac16d0", 0x84}, {&(0x7f00000003c0)="7c2255010af62dbe0a776344f5ca2b5e78404ae752095eeec04d42a0cf527b3f2f7b660129ed02efdf06ac0a708dfcff8ec27cc4432a5f95777e84a0ab7604b83489c0b3082d0d53e6b459b14b00aeb14d9e034e120ccd3cc6917968d509b9746102e091a09b1e8356d50f201f2544d30b10c600b73b442cae9cd4fa767e9f27dd77cc8c4e912f499cd7e5eaff58152674fc5dfc87843ed81685b6901c11b54f17bf9b68f8262332d9001141966d02", 0xaf}], 0x4, &(0x7f00000004c0)={0xa0, 0x104, 0x47b03591, "3bf3b265d35c9bbe2dfb64933579a04ce278e5f9e7f973292e80a8ba836e65a70da7b264655ffe09363b4b52684f26e5e188a3bb12d646c2e370328caa99f96bee7b46198cbff2d2db2543cf51a98035eea53f68b9e7a9b2775b173df391558c7e8b31a3afdc79482e15436228f0b0438008d71099208d10a28abf7944a15861753231153e475ba1ee7bcb1da8b0021f"}, 0xa0, 0x40000}, 0x4000000) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 13:05:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/18 13:05:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001700), &(0x7f0000001740)=[0x0]}}], 0x8c, 0x0, &(0x7f00000000c0)="92f55a9d762767cec7740d8e37b5e5483dad9fd00023e6f4bb719941c1f14605f00b2132b6adb870948df2d920d20f42fa524ad1fcd8135547e93d9b8e8028972162c64729b7f09e2575cb1cec2564b0e19146e62f2fff63b7c638af0c84a07107c334b2ae042b2cc63143f447a53216bcc0d0424d30c8ca4fee8c1429fabdb30c0c9611f3ab57d4a81c7747"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) r2 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x413, @loopback={0x0, 0x1}, 0x100000000}}}, 0x3a) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 13:05:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000300)=""/12, &(0x7f0000000340)=0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) 2018/03/18 13:05:40 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x100000) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 48.595369] binder: 7578:7584 got transaction with invalid offset (0, min 0 max 0) or object. [ 48.614873] binder: 7578:7584 transaction failed 29201/-22, size 0-8 line 3026 [ 48.627206] binder: BINDER_SET_CONTEXT_MGR already set [ 48.633252] binder_alloc: 7578: binder_alloc_buf, no vma 2018/03/18 13:05:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) timer_settime(r0, 0x0, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004140)='/dev/rfkill\x00', 0x240002, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000004180), &(0x7f00000041c0)=0x6) timer_settime(r0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) [ 48.638816] binder: 7578:7591 transaction failed 29189/-3, size 0-8 line 2963 [ 48.648903] binder: 7578:7584 ioctl 40046207 0 returned -16 2018/03/18 13:05:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x50000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000080)={0xb68, 0x10, 0x1, r4}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[], 0xfffffffffffffffd}) 2018/03/18 13:05:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) ioctl$void(r0, 0xc0045c79) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x80000000, 0x886, 0x3, 0x8, 0x6, 0x5, 0x1, 0xffffffffffffa16d, 0x6, 0x2800000000000}) 2018/03/18 13:05:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}}]}, 0x110) 2018/03/18 13:05:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="01010000000ef40000000300dfa79bce", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) r6 = getpgrp(0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = geteuid() getgroups(0x6, &(0x7f0000000b80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000cc0)=0xe8) getresgid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)=0x0) sendmsg$unix(r2, &(0x7f0000000ec0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000380)="67232e9468a87f1df062e78223849272e3f8d238d4e1b71ec08ef7801f5f0fa54d2ad65b288d915703d159a3d6271c80", 0x30}, {&(0x7f00000003c0)="a89e164b2d09ab6399d8ab40b829a4a7f8e7ee13f6e756f22dbc0b2da5d9e151262444f1ab30dcb8e946abf7a4eb29d80c470593193ea0be4b749e35efd5864d79c0d8adaefda30e6d2903d047534e1b0d58eeaa2c08a20de52f73f0fa59b33f1d2d52acb08db68e008887877f71808bd7ccf560a9aec35108971d185f872896920898e68512669fc950c274252345fad608794e4165905bc9f2f7af564382d7e6dc82bdc6f144b06646283ded255486356aa32f19f35410d6dc9bffa942977766bc7a9d2a7cb006fd86df249854dc5f4c6742aadbe8edcb279855043dc174e4b7f01c9dce4d089686a1a3324d5c2c", 0xef}, {&(0x7f00000004c0)="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", 0xfe}, {&(0x7f00000005c0)="fb70996f2857f91506a098075e178ba8035bf5b65f796065ab129eb65c208338e59c597b559a8ac50afaa6e839052826aae3c0221f29e5f6d4c3ab81fea9525dfb0a480e0397b120bff650dd0257a976f40a868920da750478c9c865e6376ef8cae2f2303efed387bd854458bed42af1468684fea2419baa56", 0x79}, {&(0x7f0000000640)="308160bab2bbf60b1ca5179e9d8efdef01ab407a19c80a8145cbcaabd7aae19301d2b7df2b84a9c647c392ac400dc640dfa10b1147683b00983086d7f32f1367a9fe0fe422f332418c4f3350ca74f4120d114d7fae339473c866e417795a147f3dec1a0649b546519dda9db8a397514cb77b53c1ed3622ea0a8e255a4f796085cf566c5ce9d79fee8702b3eb4b012ae18020740fa9fbb9368bb4d8be403e438dbe5ce54cf54b3374e90b70503d01aabce14ed48740b382c6d62b5b9710a42f93fac499528f6955bea810ea517d4cd8016df6e260437a98d895169a1d53c4f244ad0a255507e3b94d02", 0xe9}, {&(0x7f0000000740)="c94e37d6840ba4f2261cfdc953c6e5b7f2d87c1f809598a1c8d48468be957bdbc9cf49a7b06e554af31b7cac0940e644b2105cf91c4dd9e961a4e9336bccc34f2215916a7aa0996e59348d5de4f3c0a7790a68e61f2561f33b4c", 0x5a}], 0x6, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf0, 0x4000000}, 0x24000000) 2018/03/18 13:05:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) 2018/03/18 13:05:40 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x1) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/49, 0x31, &(0x7f0000000080)=""/228, 0x1, 0x3}}, 0x68) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000cf9000/0x4000)=nil, 0x4000}) 2018/03/18 13:05:40 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x4000019980330, r0}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffff, 0x0, 0x0, 0x80000001, 0x7fffffff}) ioprio_set$pid(0x3, 0x0, 0x0) 2018/03/18 13:05:40 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4800000000000000, 0x40) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "06de0851c4edfd01", "c2024ee92012e30c13af83db68c89cb3b890453b47c849fce3ab5936d4f46cba", 0x3}) 2018/03/18 13:05:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x5, 0x9, 0xe8}) 2018/03/18 13:05:40 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4}]}, 0xa0}, 0x1}, 0x0) 2018/03/18 13:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x2, 0x6, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xffffffffffffffc1, 0x401, 0x193, 0x2}}, 0x20) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dfa000)={r3, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r4 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r4) 2018/03/18 13:05:40 executing program 3: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x202000000000002) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/03/18 13:05:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003740)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003700)={0xffffffff}, 0x107, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000003780)=@reject={0x9, 0x108, 0xfa00, {r1, 0x8c, "a50904", "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"}}, 0x110) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) write$rdma_cm(r2, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000001e40)=@notify={0xf, 0x8, 0xfa00, {r3}}, 0x10) 2018/03/18 13:05:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x62, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) eventfd(0x0) 2018/03/18 13:05:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 13:05:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000), 0xfffffffffffffec3) 2018/03/18 13:05:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000380)="0f30660f3a633413ba2100b80000ef0f011bb837000f00d82e0f00da0fc7ab0018f30f306766c7442400003800006766c74424020001c0fe6766c744240600000000670f011c240f01c4", 0x4a}], 0x1, 0x8, &(0x7f0000000440), 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000440)=""/65) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r4, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r3, 0x28}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) shmdt(r5) 2018/03/18 13:05:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="07000700c781551f20f0367ea4a86bc872fa037af66aaaa1b1f608d6bf7972521a2bfa0d9e022eba44808834431605fb84739d869e31420c3cc395a1b95387dc48a84cecc9dcdfa607635a93e5fdbf109d2b8d711d8354a669acb6735a6879aaa47046d3df3f27a1e517ba7c7c8a8012cf96ff472a6c8bd3053bb4ec1e22c5ba42ec4ff20ece62ff12d43e06cda7e9a8ae66419442bcc9e3c53f859867ccd24eae3730fc3f01eac6d3fa3217b2aadf38f985", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="eb9ed9564d2ffa8a6249c7ca2982c7d91c12fc1acb0632a1a5b5f2fc291994e2ecf210a18f8645bc64ddaee6ce3b1a0f435f944402b96bb1a5465868eb640529d83eadbc6248e29f8b0f122a2f6c74f1de4ed6ebe813bed38c8acf1b937e3654e536ddc0b6ba650defd1ed9fc5670cf66a73995883b58ec9446690c5ce98f90f376603d4b200d3e2e2b2459ad0436731d32ec2f428927984b8f0f70b44728275886b4f216e6611f257"], @ANYBLOB="81061f00090001016a0e004000fcffff5ac9ac402c8b0f39984b321003d37b164956006bde350c510e40ffe695253db2f5da3acf884936aae9d63ebeb94dcd627cee1679756718aa9a208146182fc89d319079a83cb2bbdaa9291e4b1bed23a6e12983867bf9927590fbca"]) 2018/03/18 13:05:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x8000, 0x7fff, 0x5, 0x8, 0x5, 0x5, 0xfffffffffffffffc, 0x100000001, 0x1, 0x1, 0x186, 0xfff, 0x11f, 0x400, 0x6]}, &(0x7f0000000200)=0x100) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='yam0\x00') sendmmsg$alg(r1, &(0x7f0000005040)=[{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001880)="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", 0x190}], 0x1, &(0x7f0000002940)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/169, 0xa9}], 0x2}, 0x0) 2018/03/18 13:05:41 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x100000000000001, 0x0, 0x0) 2018/03/18 13:05:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0xffffffffffffffff}) ftruncate(r1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) accept$packet(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) read(r0, &(0x7f0000000080)=""/4096, 0x1000) keyctl$read(0xb, 0x0, &(0x7f0000001240)=""/251, 0xfb) r3 = syz_open_dev$audion(&(0x7f00000016c0)='/dev/audio#\x00', 0x100, 0x40000) getsockname$ipx(r3, &(0x7f0000001700), &(0x7f0000001740)=0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000001780)=ANY=[@ANYBLOB="060000000000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff0000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140e000000000000000000000000000000000000000000000000000000000000000000000000000000000000e342a56d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea9fbcdaac50ed67821b5687108b188cd8c17b1dcb3cc11e1db7dcb5b468df8e802d7003f980212b651ecc53ec4f32"], 0x590) 2018/03/18 13:05:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) clock_gettime(0x0, &(0x7f0000005e40)={0x0, 0x0}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000053c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)=""/67, 0x43}}, {{&(0x7f0000005580)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005840)=""/213, 0xd5}], 0x1, &(0x7f0000005b40)=""/157, 0x9d}}], 0x2, 0x40012000, &(0x7f0000005e80)={0x0, r2+30000000}) 2018/03/18 13:05:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000010000000000fdffff22fd71c0b1cdda4357081ff9c5d25467438cc9b657c488d652e011d774f99dfd19687e72c8f592cb398af1c24fc8528f2df82d7642e24b4896fb8f57b5e2ad3aa198c86719f00a6797aae28489071d90f2a86d04031042929c"]) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x80000000) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/18 13:05:41 executing program 5: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x0, 0x0, 0x2a0, 0x0, 0x120, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x100000001}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0x3, 0x8000}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x6}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xcfba, 0xa, 0x2, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4a, 0x3ff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/03/18 13:05:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/196, 0xc4}], 0x1, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) shutdown(r1, 0x0) close(r1) 2018/03/18 13:05:41 executing program 3: pselect6(0x40, &(0x7f0000000080)={0x20, 0x20, 0x8, 0x4, 0xffffffff, 0x7fff, 0x1f, 0x7fffffff}, &(0x7f0000000100)={0x0, 0x7, 0x4, 0x6, 0x3, 0xf69, 0x8, 0xffffffff}, &(0x7f0000000180)={0x2, 0x8, 0x7, 0x4, 0x2, 0x8000, 0x7, 0x80000001}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x5}, 0x8}) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x30000, 0x88) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000480)=""/152) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001c80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001d40)=0x0) r8 = getuid() r9 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000001d80)={0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001fc0)={&(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc, &(0x7f0000001b40)=[{&(0x7f00000005c0)={0x1218, 0x35, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x13, @fd=r0}, @typed={0xc, 0x4c, @pid=r3}, @nested={0x34, 0x75, [@typed={0x10, 0x3e, @u64=0x1}, @typed={0x10, 0x47, @str='ppp0\x00'}, @typed={0x10, 0x12, @u64=0xfff}]}, @generic="975ee8a216a165780da4ed2a1ec9e77bff8f9a10388915a0fc2c4d79ba0b5185eb6417d07951b0f807fe32f89eef86f4062eeee880ea137f7f90223b107139c881a6517fa988c4afbe563f168d16ce4ebc10c7dc40283a86d33cf7ddcd", @typed={0xc, 0x2, @u32=0x2fb}, @nested={0x1150, 0x59, [@generic="f6a7a76af36d828ae1e3fe370382d93f8853e844ada666c1e359f5704afcafb8b8da5c9e74d77374f6fb88aa4b6a290591ba24495cc2392015183cb50904726f961faa0d6f9e9c2f01c65e46fdad755f120e12b99446f28c6a0202b8fffd565754bbc0408c4563f8d4c4d513d35e51aa9cbeae3c29d36a0217ad5febc33b9703aae3a2722d7eb45e388cd00fff5a209ce2ed20bf11e8d02b7d3d2c1f57e9790f8c9b6a597438901d5215f566fb47e95f455ba8e1f1bc7b6360b2d06b907e65ec516fb142740f85d9de4426cffce27fd6b6d88f7a1783b3b9fa64006a027e1c211caed54ce7fc31803f13c1afd1722d648a433151b0093da89cc1fbfbdfa19914c6d60b54b2490349233af03439b6a0b9950b0c3ca5fd78512e39e7657c00c1e793f739bbc3baabf70019e99834c51cc131c12e57ac31aa34997699cd2acbcd32be917dcee9342097d5d6b01d538dee1ca6dc889ae447bbabfd8379e0f0e253c8f7aad30f6336276866e0dd46c8bfd1584fa2b60a1b595790821b937b9c61cb6ac0ea47a066e35fbaea112eed42137a4adba637292c47a9af53e4da5a3edc35b4ff7b1fef1dad29416ad653ce803e7a7dec099b852d2c08ec74c0d0a838ccf86fa5e3aaedcc7c91c73c54e413ecf32019628073dd203aec7ea299dd8ed302fd5cd0fddded11756c55d09cc97977a76b463fe596514b769742b8c92862acfdbfa61e9695b73d14210d22ee71f402ded391b3b55c005be138ecc90d4d70b4cad9dcca0644d4bd4c4ff7fab7fd9724d33fd774a9c58878d482873728546f6c70bcfa8f1e0c7b968171a85ff1a36250e59ba88d1a134b4598ddd094fce4abf54eafe5c44e467c0767d29c8efbba7c62ca22dc1ce0ee80b5caf80ac15c50284278788a33ab402ae28ecd4d8c0bc6dfe6c5665c25e534a462a00475d226c637f1b483116a85b3a6c8c977ab76b12ad808b43c48c21234b335103994436c8e52ccd795ce38ad4a28ca9024ddb04ad4a3068a76942d5420d4c1377ea8759c40a74f83f7cafc04f3a15cd598240b73a9dce9f49fdf49f1bdeed6e1a0e993fdbb2163f1b7f8e2aa3f0a89dc94ea57ae2f24a9955c0501c6778773b87881c0f259027368ca250164f7d00fe0ba1630f0dd495233a18fb459805b5870054a5bfb22001640f45c864af5ad84aa55c19bf9d826e299d5473dc070bc85d32a0e6a5bec8304eaf9627f996ec69449e2000b84311d62960744f0d08aec7a80b901d57661377d23b1b5d3559bb23b61c1f824abf585ee5f39a94c6202ed5b8cc367c426d8f1abb4f825eea3b31dd88338da4b83431ac5e0d12aedf32098ee8474742eef921bbb5c7c33f2952198ea5c79a07421b256129e30e570efb865822221a6f944c57004d2f4377e75f487b820f169baa38982bbcaced270342e1fe90585ec08e5cde8b91fa89f5b68e0da9bff220ac0e7cb3c5fdd6ea4027e2f6c3692c809aa275668f0a20402e9acb444040580b5d6a40645f693812ca57441180afc5e5daf0d7fb14c508f718d924791d1c4c6d6e625759aa7828734411c9b41231cec0d8bc45b8423a13ff3ddd378add1a7e14cfcdc4fef61d77bac17db99caa7cd35ac0e59f4e5e83b72d14a34a54838ca77b4b9d30d850abdfb255e99dd1487bde8f921781b61f5ab59c9c758dd986fcd352259688929d6465d853f01eef9b6b554cdd7302e396874c59578346f2800c120036fe96cf5e5dd389813e116d763e2673bfcc549f5cf8a286390b1199af4506faeb1bf23ac356b2e191cb2195728bc96c49081db7b373edb395724dbf7e860b0fb9e33bed69cf5676bb18f1c16ead59366774e399813f5aca7514ca7fafd5b6f78537fca5df2673632560980757b83adf551174c55c9ed5d7e3198169deea3206ad058ea68a5eb30d9634a801e7372ae59d3a246d98b5e7a6ade8127251db80643bcbbe8051a80a741ba555beb664929a13e56dfc3582bfd7c110faba8aa62e3669ceba3471889cb262bca90feb83e14d2b0dbd323c5fe198170534662bedc7f84f2f99efdfbcbf2978a3715626c99dba07e46eb8d13d0a9dc1eaec7834298b65f51084e90cf70b8b5650320e9a8bac3f679d120e91996920ceeaf94523825db8be6f14a3755083374c5929f7527b7b734d48ab0cf602e911dbdd0d0f1da6097e247d49ba15c0868c92d77bdca7b5dd5dfeb314e793218295a01d3280773647607882aa54c3643da1d9609b2291c1e0268bd19efcf2fe79eb4a84a9038966dec6799db99072098bfceb25fb8ffa3738f294f9e40a3874d8a8b4244251c1d957d6e409fdea6b6fa037de80dee5eb7e5c1b16b1323d9a71f8390ed6f995ff1e6ffff46449cd556d958a2f15328b6a409bf93731c9cef97a8fb59b8735c62c27e14fbf825757ba64d325b9e0c946a7faaea0b484d7dc29e3abed06b02e5e6094de5d87cce364d658e7dc0b7b7786f507744c5b946ed36cc424202ea0b4b58b31f6e7cc987562ba614bcf0a5cbc31b0f211efd04015340e2aed2fbcca22b0e435cda119d5db38715bdb3d01fabc986a72f2e6e12760d0315229de1fd9c9fbe8b9b6045c8572634566ab13c3b17aa8beada9f72cdd22074d75ea66bceb0a4a7798cccb427e1c5253b5e01bb67c1a1b9f52c317ce97557d046fcd216f38e56a160546e2e5d0e74dd99efb83c1b5e5a10f2b0fcf4bd7a37f29c63a254ca9008ebb9265e143036701641dd51d9996ee415e29edc5016929a65c3b457893b07f11659c5738fec5e8541dbc7815ea43991cfd471d8e89d3efe01da20b711dcc531b22286eea6c631539743457b7925c6ee4b3032ee242e5b918e79620b8ed0636023d134dde1b05c8e06c098686dcd7b090497c8f21e579dab1c2ac0962d44ec2e82f78fa510f7a3fe4e0bd5465c33e10597a81ffd585789eac657be99d17fe72f0b1f5e8e80776007dd74ced703e41e8647784e92d916e9413fcae9779feccf69e2b0c6668564170a757d0ad26cfe6e26cb5e31c1a13ed8b02553cc7bbe8b37b37c198c0f79508416b3d9aec6ff8eb158d1fe3633595fac87a6f5c24ab90f4366cd7468b8851e63c76d357680395e7cb9240abc8f1b2e2006a0fddf92fa242aa77b82ce06762cb09abbfe82830ae8f4079589e8efc32d2d010c8f6653c4a3c956af6551e019887be4b5fbdd9da01ecb23e897e3375ab9ea0bfab7c6d669e8bf25df322f323568ca31e867d105fce1f819042c90c751fd4d4c26afbcf121e12addcc83acc3ea44cc1851695d1b3439d956ad2de29aed5e75659d89caa5b15e18c80fe48ef779268dd65055d47f5189f8567f83632347c66597d420b6d1c20f30773a67e7cb5b606d14e85487d91c6bb0eb7903cfc36a86b858ed244f059f0e297c692839425efef15fc6e2069d9a6954be5bab48fb21f05e882bd5768fc39c2d6fe46d5e7bfcb185e0de11a7ff85d1bacf50a813db86573ed79eccdce24fe9032332b0d670b7fcf34542feff9af9bcc5e39da8b44befeb8381e0b7d09976983f9667e9f8174cd1a20a9bfc47a36e22fdd9495f62459d94bf6d80199d32673026b6dd0ff6f868912a004cd808a06fd8cdd4087e0f8049c70330f49cbf5a4004d30e72caa020b3af828f28ed311a955b72fab13d5b94602943cdf271206ef8f96a8b79331c89601fb10da9e30544ca774d64f942d3b226d5b81c4fb2606350b4e91b27b46044d4a4546c576c89239e3d18350e02590522f90b893fa8eab41e099a32e308a8dfbb0e850664c26aac398114c1258825919ae7e9b8b7857cd81d819960ddba3ac87281f73cfcf9ad7a74e22275e833ff3892e5f2c5abc78847eb553a9c80160e98409e61b455a89f48e0bd0fce82647277ae8fac19980e7abd26316f42fd2ab72e9c7301365a8e7ed02827f110949e1d5276f85949005e4601b2b189ca4eb118e764005b2da3f799d690e4e94bc09a9f11278897cbfe2b6a02c49a804957d68485acf962be2f7720c943350b68985bb9644ee1b18f1e8e41f5bd5eb22160021d751ddc0ef9c9cf0fc18dc31d53235d6b76434a2aacc470b96f2c899d2c972974081bf106a08321b75c4448cdee48b87cb24122f07a1b135daa05c91ae5b8bac5444aef115cf29cc31eeef85f4860c5a3963d307322902e671c0b514a23a6b3809fb828be390d8c04cd6115d718e341de828ed818cb5cb2cb6f89a5595ddccffe5b98fffada1932a1a5b29c41b4a04fda791ff8f64ed8a5ae3e570a3a79f7bba6d076a0ef72fc9eac14277af0cbed4525d81efafc2d0cd11e426c5597d57ef3191903fcd8375aa75dccd26d81d973618c9f3ea3d8f9f97fdae9c093081cfc970a560e1aced9c9fdc664be8a7e1df10c2274712f7a4276ff11966182cb735191720535f0eb4d8b6531af18bb38fb81c248bb09dd4a8f12670177f1b479fb631956d4076d4b7684cd102947fa5ea5aba7a9bed01e21fa3d437bf86118573fb8e8d93062c4b118684d2ef30678c4cc23144f266d8ebd04ce130bbb185883d97c7c4e04b5ef3e1d069573329358b643667a65a67471440eec6def54814b31ffcd4485b226e3447038e5d66aada2db675f35d52154a489398203e7bfae4dcf24bd492f9587a4ff5a104351e7c06bcb5f011d4d40b86058a7f77877c996c0dacd85280d985a1637f827b94b93248fca7f087e2bacfff6c184fee3ee49220d0901f081facd3d9f572da299c8baa7d0628a806e0fb9e6ba3366e843bbec962ecc7b47a83abee87366d5d1f4d039be529360116fe3e8fe8f39ebabd267e461a18687ac9aaaadbc640aee86ac3e925cdbff3a95032b7d5d9f384aa2efd0d4c4c843b57c302c56b732dd50725d0cbf2d6d80f09a724d28111453cfa7aa43ec52b89924ce40896c037c8787d3ded4987e35aca736e8f3914fdf9b028dbf049fbc30854d6cdb8381977b12c82fa3ca349d4e3979b849f6c7d4175e60849590db33c8879322257a1f1066017cd64522d5b70e952fe960e06dc6fbc78f89785f5c390a8f711381bc0668779a6633fc46d9de6ed9bd0f63aa9c7073e194aaf229d5397deca74e07d9c3acfad0dbb69f89a1e563c2aa51cafb1ac534ee30d251d71fc4e1495945273f8659d62d30059558e26786f9bac16d8159b9e4a172a6f0363c8f552811532b89e7e5d7c69492099f3951e27bf9e83939e850945e046d6096fe2664f7fcd1a05939972b79024769548f5e42e534c29ea49e853275545083f46e41f9e0d2810d788219fc61df35d9595ba78ab31be617fc93494d0b9aeed556c64cf73110c18cbcfbff9a5620cf9de94c9a1ad630f4159953a0b9754f0bab9b2b4cf58ef2629279598b8630c7adb2899653f794aaa8714ce7adce6ad090e1013a2e3be711ac3864955c0418cd24fcaaf3b4ef4df5eb78283177ac8586d32351c824106da6029416d180b5e4197a805cd77814e54bdc24282e68353353de9e5f38efb5887ff3806082bfc58efe732439988b90414b779368f8e6b27d25a87c5eeea242547fe2cf06dc6ff1dcc92cf2835bcb5ad4318f7ed788dea65bc5788153c1475be46b7be3067788a8c2019d351b3dce88ee786ae05940f4cb9262460256eabd2bbe2dddfc5d8c11ec07464820bcb2c1d459f24165f6761153e70db29cbdbbfd2e1260b691c4b8f8543c92472c68b2a14c31c613ec091a9a38e4f80fa072ae14ddd05260216b50867d0ae7ad176ac999cde52964afba8a6ddf55d771f09fdb4eed1b63eb32de4f6335553eae647a7f6fdbe31efa9fcab475f806a68d299c6723", @generic="d16efac0ac8975b5299e57ef175e8926eff85cebe8df1568af0a5b909f00a807715644389569b10a990074174685e472e0d3ed267e86541877d28072a21a0154cd3399d06f8018b121ef553d5c7c0064e28c6c7750518587bb56c8bdd8b701233869428382af811264012339250906363676fdccab76d894527555e01e18e2349faa66b31621fc97f79fe5bd71b7e5809b5f561671b35fae367f5d4b08e9e6ac1eca4ddb4ed8e77a1651d60f9e7927fb99f079154c5659a9f3dd", @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}, @generic="62642fd1f0fa1292f005c0f183fbd25b6ba286acc27a9f6636dc32d386cfbf8ab1cb4c47660208027ae8c528", @typed={0xc, 0x79, @u32=0x81}, @generic="cb18d64477753682fa6b32d06ac29a7922d98061c5caa4e4a551ecb86952e87119a6c21b39a1af8833ab5079bd3ef207ff3941eb9a3aa2522e9790aa45694a2a9654791521c53562f010edcdf565"]}]}, 0x1218}, {&(0x7f0000001800)={0x1d8, 0x27, 0x200, 0xc0000000, 0x25dfdbff, "", [@nested={0x100, 0x36, [@generic="bc913a754bb88b0ee070606359c807a24d669446a514568e88ffc637c74fa23cc5084e7c8ba1bada28a5dd1b762bf5532b81a99d60fc6a131d6b83e5a3dea06702bd0e57f7df0e1afa170512b3e4c0ad1a6dd776812eb84fedfcaf28ef8f4e92d2de8b421a7b275547811c6ce0cc2c5344266edc71276e864a757862bf933fa0bd7cd90116707cb6cd14a968fe91b5d0350133c42876b6258a14524ccb543cbb4918830a8798cc8e6371c9ceb69b72f3c0c7c6f118b3ba14f09ca4969782580ca2275c3ee8a6661aaa7d364d913074f9df43303de2a2b189e96f9faae15bc7b5119bf2aa308b2d62cfd9d7f012fb54e346cb419d1b0a63a9cc"]}, @generic="74348c992d146ac19c6125db8097d32068cea4bc7843e652ec1e39feb0fb71b4308d61d811ce7e4668946a94ea04ff2a1954bb198c168dd538e26977b3e0a60053df6d79d6da03bb026120a3382771b91b1adc6d137995a3aa6d34ee3912f939b25d4a74c33c6a6f6e201475c0a5e22fc34fe66503853d39799ad8725d3167c88aab1907a11d0ee9f3c3fd7e24c39d73fcaf0d54ed14d683f4f49b0bcd675caccf6bb756164a3d5f278ca587168526e53dd0142e3e44eade75291e7851dd10300593ce467a"]}, 0x1d8}, {&(0x7f0000001a00)={0x108, 0x35, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="47ca3e47ab5b07815918e80be3dad27b4c1e622f3374730bf655d146742ac3a97b4d3c55607204b854ab133100ecca3f32737ea02d4dacad379bc82eaf2e63caad37efe60f975f680ee36e60a10c5f8126f2735606d56b1bdb4ce4e2b527022312b2a845c1818ddd510faa4971e48448b47718328ddc636cc69b3292e6b06c70b21399fe4deee15c367b155e99755301ba0098da58830f83c4ae9c7587dcaa7f668bab6d5101c9da347501183a4dddf480ff44894aba6fe55ed61be9a7a840519c171012fc6ccd62020e9522d27910908f18d1c4eec0be8edfdb9384c5ad16758b62e60cc987055a9c7e66f96d4af1fc31e6126de86cf979"]}, 0x108}], 0x3, &(0x7f0000001f00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x20000001}, 0x10) r13 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x72, &(0x7f0000000300)={r14, 0x10000, 0x10}, 0xc) 2018/03/18 13:05:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/18 13:05:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xd4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@setlink={0x40, 0x13, 0xb, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/03/18 13:05:41 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4000000000000001}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) r3 = semget(0x3, 0x0, 0x0) sched_setattr(r1, &(0x7f0000000480)={0x0, 0x5, 0x1, 0xea52, 0x2, 0x1, 0x7, 0x1000}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000100)=[{0x3, 0x9, 0x1800}, {0x2, 0x5, 0x1000}, {0x0, 0x1, 0x800}, {0x3, 0x101, 0x1000}], 0x4, &(0x7f0000000180)={r4, r5+10000000}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/11, 0xb}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000000380)=[{0x100000000, 0x0, 0x2, 0xfffffffffffffffb, @time={0x0, 0x1c9c380}, {0x8, 0xfff}, {0x6, 0x1}, @note={0x3, 0x0, 0x10000, 0x9, 0x7}}, {0x101, 0x3, 0x4, 0x22, @time={0x77359400}, {0x5, 0x20}, {0x9}, @ext={0xe8, &(0x7f0000000200)="a4ca9c23ce05b133deda0418e0a7d97954de3782cbceb44a24ff67f3fcf36bf223046b464573e01e024efa6e1c91cfaa6ac4fc328544ee592e5ba8fcbcb2a29a0627d92fc4db15da81236cd0802ce15e9fa13b717f58f181cf2f57cb5d56b2ad8e5295011dbbdbc7d73f97b718a83fa663e077e43827cc708692a9623269e81abcfdb4c23208834ae272129b6f6d743b323ae01fd5ae553b6d3f6020db1be26b34b07f7e2df2b8d88082249b4f4e5c7688ef84272263f43b63505b2029d8a9ba7b070b5a0a4dd66496e1e7d85c0039520e472e942c5f7ec4b37c19b9dbeedbe248d9224c6d83d88a"}}, {0x1, 0x0, 0x3, 0x80, @time={r7, r8+30000000}, {0x0, 0x4ae577d2}, {0x4, 0x4}, @quote={{0x5, 0x100000000}, 0x62f00000000, &(0x7f0000000340)={0x7, 0x81, 0x1, 0x3f, @tick=0x5, {0x2, 0xfffffffffffffffe}, {0xab, 0x3f80000000000000}, @queue={0x2000, {0xffffffffffffff7f, 0x4}}}}}, {0xb9, 0x2, 0x3, 0x1, @tick=0x800, {0x3, 0x3}, {0x1, 0x6}, @result={0xffffffff, 0x6}}, {0x200, 0x9, 0x4, 0x3, @tick=0xfffffffffffffff8, {0x3, 0x86}, {0x6, 0x81}, @connect={{0x1, 0x7}, {0x1, 0x80}}}], 0xf0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) 2018/03/18 13:05:41 executing program 2: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x1a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/18 13:05:41 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') io_setup(0xdbd, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x280003) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000140)="c11cd58d2c826f9bac364c3a3649e7eb5b89dfa1f67ab7eb91f495b041d95161b020b34596b48c92f0f030d162a2c08ff5104731bfd2e4274d19629ed2a88dd1fc516644933a0cb20e", 0x49, 0x70e, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) 2018/03/18 13:05:41 executing program 1: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x3, 0x20, 0x7, 0x4}, &(0x7f0000000180)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000011c0)={0x3, 0x0, 0xff}) 2018/03/18 13:05:41 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d80], 0x0, &(0x7f00000000c0), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0xffffffffffffffff, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x198, 0x218, 0x268, [@comment={'comment\x00', 0x100}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x370) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x9, 0x101, 0x80000000, 0x2, 0x8, 0x2, 0x4, 0x3, 0x5, 0x4}, 0xb) 2018/03/18 13:05:41 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x81, 0x5, 0xffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) recvmmsg(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f00000023c0)=@nfc, 0x80, &(0x7f0000002640)=[{&(0x7f0000002440)=""/96, 0x60}], 0x1, &(0x7f0000002680)=""/77, 0x4d}}, {{&(0x7f0000002700)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/108, 0x6c}}], 0x2, 0x0, &(0x7f00000034c0)) 2018/03/18 13:05:41 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x5, 0x3ff}, 0xc) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) r3 = accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xac7, 0x8, 0xffff, 0x1, 0x1, 0x3f, 0x1000, 0x6, 0x7fb2, 0x9}, 0xb) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r2, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 13:05:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004", 0x11) mq_unlink(&(0x7f0000000100)='hash\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400200, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x8) 2018/03/18 13:05:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf77000010d800881301e710", 0x4102}) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) close(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x670, 0x2, 0xff, 0x8, 0x3, 0x270, 0x3df800000000000}, &(0x7f0000000100)=0x20) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/03/18 13:05:41 executing program 1: r0 = socket$inet(0x10, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{}, 0x0, 0x0, 0x80000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) 2018/03/18 13:05:41 executing program 5: r0 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/exe\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="e3ea2725feb2d3674cac1d62f14043b0a66a586351732674cd1260e50b046ad18859bc1863f6d1fc8439a6cd2dabe0d30c794d9a") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r2, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/116, 0x74) 2018/03/18 13:05:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = semget(0x3, 0x3, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/97) 2018/03/18 13:05:41 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x220a00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xf, "7c24189866012fc147314bd8d98cbf"}, &(0x7f0000000100)=0x17) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000340)) 2018/03/18 13:05:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000075c000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f09660f2250826c62de66b9800000c00f326635008000000f300f01cb2664360f005400660fef2bbaa100b88adfef0f0836650f01db", 0x36}], 0x1, 0x22, &(0x7f0000000100), 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 49.092431] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 49.105322] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 49.154701] ion_ioctl: ioctl validate failed [ 49.174700] kasan: CONFIG_KASAN_INLINE enabled [ 49.179613] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 49.187048] general protection fault: 0000 [#1] SMP KASAN [ 49.192574] Dumping ftrace buffer: [ 49.196102] (ftrace buffer empty) [ 49.199797] Modules linked in: [ 49.202983] CPU: 1 PID: 7740 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #357 [ 49.210237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.219572] RIP: 0010:lowpan_device_event+0xca/0x130 [ 49.224646] RSP: 0018:ffff8801cc927440 EFLAGS: 00010206 [ 49.229981] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af0f10 [ 49.237222] RDX: 0000000000000006 RSI: ffffc90001b22000 RDI: 0000000000000030 [ 49.244463] RBP: ffff8801cc927458 R08: 0000000000000000 R09: 1ffff10039924e56 [ 49.251704] R10: ffff8801cc927468 R11: 0000000000000001 R12: 0000000000000006 [ 49.258946] R13: 0000000000000000 R14: ffffffff876998e0 R15: ffffffff87688360 [ 49.266189] FS: 00007fefee524700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 49.274386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.280237] CR2: 00007fff61039ff8 CR3: 00000001c25f5004 CR4: 00000000001626e0 [ 49.287483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.294723] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.301965] Call Trace: [ 49.304533] notifier_call_chain+0x136/0x2c0 [ 49.308918] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 49.314341] ? generic_xdp_install+0x4d0/0x4d0 [ 49.318903] ? dev_init_scheduler+0x530/0x530 [ 49.323374] ? rtnl_is_locked+0x54/0xb0 [ 49.327318] ? rtnl_kfree_skbs+0x70/0x70 [ 49.331353] raw_notifier_call_chain+0x2d/0x40 [ 49.335914] call_netdevice_notifiers_info+0x32/0x70 [ 49.340990] rollback_registered_many+0x8b5/0xe20 [ 49.345812] ? dev_xdp_uninstall+0x310/0x310 [ 49.350194] ? lock_acquire+0x1d5/0x580 [ 49.354143] ? trace_hardirqs_off+0x10/0x10 [ 49.358442] ? print_irqtrace_events+0x270/0x270 [ 49.363173] ? print_irqtrace_events+0x270/0x270 [ 49.367903] ? print_irqtrace_events+0x270/0x270 [ 49.372633] rollback_registered+0x1be/0x3c0 [ 49.377015] ? rollback_registered_many+0xe20/0xe20 [ 49.382007] ? __queue_delayed_work+0x226/0x340 [ 49.386655] ? mark_held_locks+0xaf/0x100 [ 49.390776] ? queue_delayed_work_on+0xc9/0x1d0 [ 49.395417] ? rtnl_is_locked+0x54/0xb0 [ 49.399369] ? trace_hardirqs_on+0xd/0x10 [ 49.403488] ? queue_delayed_work_on+0x10d/0x1d0 [ 49.408216] unregister_netdevice_queue+0x2e3/0x5f0 [ 49.413205] ? rollback_registered+0x3c0/0x3c0 [ 49.417759] ? linkwatch_schedule_work+0x130/0x130 [ 49.422661] ? tun_ptr_free+0x3d0/0x3d0 [ 49.426608] ? mark_held_locks+0xaf/0x100 [ 49.430728] ? __lock_is_held+0xb6/0x140 [ 49.434763] ? __local_bh_enable_ip+0x121/0x230 [ 49.439404] ? __tun_detach+0xa4c/0x10b0 [ 49.443437] ? trace_hardirqs_on+0xd/0x10 [ 49.447560] __tun_detach+0x520/0x10b0 [ 49.451421] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 49.456671] ? trace_hardirqs_off+0x10/0x10 [ 49.460965] ? lock_release+0xa40/0xa40 [ 49.464914] ? locks_remove_file+0x3fa/0x5a0 [ 49.469294] ? fcntl_setlk+0x1100/0x1100 [ 49.473326] ? fsnotify+0x7b3/0x1140 [ 49.477026] ? __tun_detach+0x10b0/0x10b0 [ 49.481145] ? __tun_detach+0x10b0/0x10b0 [ 49.485265] tun_chr_close+0x44/0x60 [ 49.488953] __fput+0x327/0x7e0 [ 49.492209] ? fput+0x140/0x140 [ 49.495464] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.499934] ____fput+0x15/0x20 [ 49.503185] task_work_run+0x199/0x270 [ 49.507045] ? task_work_cancel+0x210/0x210 [ 49.511337] ? __close_fd+0x222/0x360 [ 49.515112] ? exit_to_usermode_loop+0x8c/0x2f0 [ 49.519758] exit_to_usermode_loop+0x275/0x2f0 [ 49.524312] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.529823] ? do_syscall_64+0xb7/0x940 [ 49.533774] do_syscall_64+0x6ec/0x940 [ 49.537630] ? __do_page_fault+0xc90/0xc90 [ 49.541836] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.546306] ? finish_task_switch+0x1c1/0x7e0 [ 49.550773] ? syscall_return_slowpath+0x550/0x550 [ 49.555674] ? syscall_return_slowpath+0x2ac/0x550 [ 49.560574] ? prepare_exit_to_usermode+0x350/0x350 [ 49.565564] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.570901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.575721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.580882] RIP: 0033:0x453e69 [ 49.584047] RSP: 002b:00007fefee523c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 49.592379] RAX: 0000000000000000 RBX: 00007fefee5246d4 RCX: 0000000000453e69 [ 49.599621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 49.606862] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.614104] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.621347] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 [ 49.628601] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 49.647707] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801cc927440 [ 49.654294] ---[ end trace 3ca784fe0417b0f2 ]--- [ 49.659043] Kernel panic - not syncing: Fatal exception [ 49.664865] Dumping ftrace buffer: [ 49.668383] (ftrace buffer empty) [ 49.672059] Kernel Offset: disabled [ 49.675654] Rebooting in 86400 seconds..