$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000001440)={&(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000840)={0x1d, 0xc, 0xff, 0x2, 0x0}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c40)={0x0, 0x3}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000cc0)=@sack_info={0x0, 0x3, 0x200}, &(0x7f0000000d00)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001480)) r8 = epoll_create(0x2) pwrite64(r8, &(0x7f00000014c0)="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", 0xfa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000d40)={0x0, 0x6, 0x6, 0x5, 0x7fff, 0x7}, &(0x7f0000000d80)=0x14) sendmmsg$inet_sctp(r3, &(0x7f0000001340)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000200)="261119566e5d0feaf0998cab1751a4287652cc54d958a43a2084520754ec4271fe3ce5affdb8fcd94ffddf04b1c1f27f1c83bc43b6a5e9dc01a0a64ad0509695eab6138bedbb1c6abdc91b6bb480b702305d39445371aa8e7776b27c311a5d8ab9fe4a315629a851523e910f133e6f9a8d5c35105c76b36a00631dad96e2b7ad54e3ba49f14d067fbc7c14df82720b29368a32b2fb5c1e953f37f4dc15db942f8d1fb03d5c762443dc281b610d2d0ddc706409322cc64a68a3542c3505fc2cb81da215d627f0cef3fcf24f8cad3feff40f8b2c3f", 0xd4}, {&(0x7f0000000300)="d81fea974fe48b64219aeb01754e8830aebf18d151e309e73a044cee0519aba43a78d27fab2d6fd9d920d349bc3474e18f909c77354e8ae95096edaaf98f9f3ac1124f59c2c46113e4196888ec85b32c8a39eb9f3bd042c0746164e681f8e90734b4e282fbd99ce1184949662833a092e9f8af227578e7193655aaf2a3ff2f2e9fe88e5686ecb30855aa8288e7ee9dc150c622d38fd018ee1437104cb2bd44a8f565c346eb71890549d6621ce1f1cf8313756cfa15b5e4823597e6dc5e032d9a4651f047e064", 0xc6}, {&(0x7f0000000100)="2d51b563e504bbbc652f4555001ce8fb1999c81d32103401c8efd10571ab1ed83ba2c0750797c2cb3208ae89ff13fb66841d8b58defb9da2c1ba2b9049079aadae63b7302e8219656f466ba5ae21afc55e2f15a345a837f71761f6f88108754fc011fac8f2b531a1fdf119bea2aa949f1f6a0e1715af6e2bd7a6f043cd93e8f18e37584f28319cb0d38e6b90fa", 0x8d}, {&(0x7f00000004c0)="a1f67449e289e5ed59ffcc52549d35153eda4e85eabd5a6c788014c2280906e71059ef4e2547bf83c8adbf16fd64d641cded5c67c349125d3e198f811a019e3d5731ccfc4fddc14742fc704a75dbe3bc5b601373f6fcaf7540824563a24a9d337c8565591f5f9796b96014151344e6057b17204efa674bbe4904041b0cb395e58f8f5daeefa73976654adca5f7d132364585d397134e883adc521b2e621485ea8d72c8fef586640e7635326bcc3696f5b313d90146a1cf48a3227d364070cb7aa6d6e4ede9e229df38faaf7e6082c4fc44f4eb4fc5e0a11f5b3bf48a11598e36822b317504fb1e7c7c0a", 0xea}, {&(0x7f00000005c0)="46f4a7a7c1583d0c24ee3ca03d1ed4983fd07ad2d8e69dc3848f5ff874cfbe25ba7586ba0b3be275bf3111169b19189ea337a61d4f42273c8b0468fea7f153936e5579e0c0", 0x45}, {&(0x7f0000000440)="390b59bca112594a364b4befc09163da076053e94c1f5168e943df63b122719a54e9d491eed17be71086451ea3", 0x2d}, {&(0x7f0000000640)="c4faf5efe5b7aaf565c75e7ce67f4cc5cecc8252ff2a80b10f378b8b2cff3cd0c212f1fa967a5e31925ba2f8669e3a3a12e696de45fac62b6db035c7ea214b7c96204ad092312f4216611ad49d8a3464d5e4e0e756e821eba22d80811b182b4afab56049ce698ff513c517a44858a7f78c47d3ee9de644673f047e7d6abf16ddbd0881d515a2e84b0cf9fbbd77667125eca77d9bbdeaae84b82a4459ef0e2cdfe495ea1f8bdf61f84a65e2476a28803b9ecef106a8c568bb3b63d4dc24", 0xbd}, {&(0x7f0000000700)="3b5185bb6768092dfd0f111facadf6de603def2e41350afb", 0x18}, {&(0x7f0000000740)="113518ea18ff2a40444e", 0xa}], 0x9, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x3417, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x4, 0x101, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xffff, 0x5e, 0x1000}}], 0x90, 0xc040}, {&(0x7f0000000980)=@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000c00)=[{&(0x7f00000009c0)="08186e94111f78ad8ad8e804a57cef0c640331210d37d6b0b3b045ea75d0570a10f1f503796f0d80a805d93a23e22de2aa3320e1f08460db4fa22205e02a37ba682e02df2e8ad5aec111ff642987b01ae5e0c0173a9be598d96840048a16665c87c4442187206baee230210fd641ea4dbdb1149cdd5106ddc0ac713d3664338b5a06064d52885e7db00cc8ec8c40b990896568ded3776e6a54d5408a0c7aaef0e55e04063c717355d9aa9ea6", 0xac}, {&(0x7f0000000a80)="b3204d034f8a5125e34b45242905751f4cd0e3e822227613588a215e5cc7a198d945507726fcd7f68dbff2582f695b20365545f702de48fc28aabcb4024659e57b03b1f0c8193c0435933654dfde66404743a2fec2576d8c419d65c367f25e89efb426664a00efb318df4bc412faeb3c5a34072b2e9fd142ffc0d1ff2ddb0bbfa1ea3b3f340b649343ab0bdc69ae1e03c984cacb1fc30e70067bf47bec1dbb41740624f72315a5462f1e0669088bacfc764e002948001cb8185057ef46fd0d0cec7bff6f0f511a82dee21454550d", 0xce}, {&(0x7f0000000b80)="dda8386b36cdc622abf5ebec8b55d22184be6abcfe50b334d0c9a5314866ba7d476155f221a442a75493b56d119110c8e216f9135b13185c1d204bb70adb96e90fe92a499b5a9c873ece64454e694ac4d915b75c", 0x54}], 0x3, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x2, 0xfffffffffffffff8, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x0, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8, 0x0, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x5ccc, 0x3ff, 0xff00000000000000, 0x4bf52243}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x1f, 0x2, 0x0, 0x3, 0x9, 0x8, 0x3, r9}}], 0xf0, 0x4040}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000f00)="cc9b3fe679aca264ff7ad58385ce7d4f341bbdaaf5f40ef7a399345cb359ab62b32e474ff95b6425e52c0425fc65932ad656453ad2418d", 0x37}, {&(0x7f0000000f40)="2da5e2ed13a93182dab27300a68b59b0bdb41406131e4a65062e9cb49dbd940f6cf31afd3752ffdec0b0b52bf43b0be6a6cd83286a9204d977bedcaca1aa0818380899b803e32c6ad78608f1defaa381a0a5f9dc67eaa61e46566a6eacba1d3d517a18250f028c13e369937be84dfc3f7e09ea59ea62d0100680d01c9837b33bcc2e78e57a6f4e523ca101d81d03d40f62", 0x91}, {&(0x7f0000001000)="ad7cb9680152fc1b5a9759a3f176852badacf31100e4118241740aa6e9fbe330426d64ba98568a1526135878971c42f37fa894f224d9eb8f4f6512661f54a67b7c36fb296f38d10dad9b589850ec052a55a7523cbaf11a0d5d2ac4d89dd4e19a1731a00db7a54feb91a1b0f7db533e9636c447aa24e9b258522e5fae9749388178d723935ccc760d0f88e559bdf60c1e5fcaed3401c2a89a4c2e9049", 0x9c}, {&(0x7f00000010c0)="930c0ccf611cde4ee594abe78493cf8195b869625a8b450d0d8ef6a2592d0f546b4d8fc937ba8e538606afff49932e903099cb56ea07b39884e0cf779ac9b58fad1a90df9c4a16cd376741c6dc9b9a594a5346087ee38c0f6a25527bf3bbb98e2b4cdf0d34560b41f17bc6e9684f992ad879400ff701fc14541c94da6ee6b6", 0x7f}, {&(0x7f0000001140)="0a3e869a7030937046b75e68c39dd9699139de773f0ccaa1e04d1a7d247a34f6fdc2e3bf915f194c744f7869984e0de31e6b606d8206c785f85fd49953", 0x3d}, {&(0x7f0000001180)="de71aa60833e29278d47e8e50c56b2426a528882c9cd4fccb0aa2bb9e1ddf3d1c5d93eace9b086621e958cd63860ff040f199ef90ff02e9cb2efb9b2ede4d3927991ecdd1a214fbf6c9d8e5b2533e334dc4765b831154b259edff00f0c6ac0", 0x5f}, {&(0x7f0000001200)="921dfd8c30e28b48dfd083eeeb5ab536596139fbba9540c687ac3a59f951e3a537aceaa0500de235397d8c0ba935a9aaab52e3df7a0ac783635b7dd2c34168dd73bdd90d585a4aeb16c6fd830cf4c128e34fc33a9e2e9149e359c18deaef3f24b4e12ab61548527fc3c94ff8ab37302e621a4013ad539a26eb2e055ba742a7c3c27c9bae87468c9abd7885cdb8f0a8acdc78313211ce001b2492534c78faa0aa909b25c86ed502", 0xa7}], 0x7, 0x0, 0x0, 0x1}], 0x3, 0x20000000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000015c0)=0x80000001, 0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/04/08 11:26:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00005e5ff0), 0x0) 2018/04/08 11:26:13 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r0, 0x7f, 0x3) 2018/04/08 11:26:13 executing program 5: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="1227d8a49bd690e93a8d07a7ad7826e82bdb37d16ac86d726eff2687adbb0ae533fd1e897b21ad873f687add2539ba6de562c47ff2bc7ffe25aef70ab69e29fb1c61ab4c1ed02c588f035331afed50a76679afd52e8c4e63569d068c68954794e3079cf07c724a7d1be2cb3ebc96e806221f93ab5f4e7ebac32dc3bd4b1d96c52aa0428a161e43bcf478ad1179687bfe67a333fae2cadf6267feb56c7486ea87e2e56de7a8d4875ebee4eb0a313c8ae9e4b9d1c9d8d2461a1446f3c2aaac8959f523e43d78bca2c4c202028997e1d0", 0xcf) r3 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/08 11:26:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000, 0x1, 0xff, 0x4, 0x9, 0x0, 0x20}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/08 11:26:13 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1000005, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30b) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffff00000000, 0xf6, 0x0, 0xf30ad081672af57f, 0xc, 0x4, "77bb77f3a1bd5612aa04853ddae173ca83213d61cda5219ffa2a5d0562f5f5cb4471531e88e7fe5f2695a718758d1b00371e54465481751a3b8054a3cb75a25b", "5a87e8b42efd04e91d99bff8d74fd08ce868a7b35a472396e1275c2eb1c1dd4a0d1f2a83710f905ab61d417f439e462ab44713051a5c922f8717e428c4e9e341", "d467c4fd3f8182ff2e6debeb0caada97954ae0b417284ccb283c95c889fa1e82", [0x7, 0x9]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x9}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x84) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/08 11:26:13 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3bec, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)={r2, 0x42e, 0xae, "280b941b5d97121352557b898c97d7cc780c2b52f51ab66870854f509c51831c2edbfe925e230dd745f279f5b5a68da94df11de33d377712f285cd45a4d337619aa7a9780b8433941ca63d7bcde60b65b6fee545a19c09679183ad0da2306473eea3716403f889c1cd830f7e7d97b34dfcb2a54b27fd5a63611dcb3e25644c8f6e9efa4985c553286eb35cee126e99ff2533899f95b741855827c17ced96f55c39a7532d950e29fcf06678419135"}, 0xb6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') read(r0, &(0x7f0000000140)=""/111, 0xfffffefd) r4 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) chmod(&(0x7f00000002c0)='./file2/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040)="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", 0xa80, 0x4000081, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffffffffa5c2, 0x8, 0x9, 0x8ba, &(0x7f0000000340)='gretap0\x00', 0x5, 0x86, 0x7}) ioctl$int_out(r6, 0x2, &(0x7f0000001000)) r7 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r7, 0x100000001, &(0x7f0000001000)) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, r8, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000400)) 2018/04/08 11:26:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x4de) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/89) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/08 11:26:13 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) read$eventfd(r0, &(0x7f0000000040), 0x6) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaceeb04aafffffff1ffff86c655dca5e2000800103df1322b0bffac8ddaf8fea7dfd5ed0000000000000000000001811f907800"], 0x0) 2018/04/08 11:26:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="a48554d3d578bb139f35d9154f78e459ceb886a42aef82714f6dfa9817cb0c8153cfb5f5de") ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x8080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/04/08 11:26:13 executing program 0: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'security.capability\x00'}], 0xa, "3874ceb6169e47d546da5a476421b25d2d044766daaaf67ab82381a02c1ae161520b64e5a75aae4f6483628dd698822834e6352925dcca5a5bd103ef9aca71dbad13537b719f4e8602b5443f7d6fb0e198bfded040b8c63de95badbb6418bfa5d178c755d99087079327f4360f082df7ac064611ffc6fa490a3061cdb5e663ae58fee3471ea1c04332d14b8c9cad21e5f007c2f164b0b63ad8b45cad644460541a66b3b5832d1d97868f6bd74ab65060b303ef998f393ee2ab18d4f518dadd76a13a2500ed5ce9db1b85e706b6325fdad30f"}, 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465642e000000020100000000000000"], &(0x7f0000000080)=""/232, 0xe8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/08 11:26:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getrusage(0x831785d3c0c94d63, &(0x7f0000000280)) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000340)="73bfbd48f362535e782cfec014c100cf1c20e8ef0996f929d6a6d7fd337481518ff7df4b45b9a74b284166908cf3cd65b5c9c120db5edb520f35d1ecee82b3b78c854e0c3363103d5eb2a1385739b8b306c60acd0392935534a9f6e110c0cc4c1fa89b7981b12bb37dc660983d9fc93f474c5610b83c825a10417db662ed86", 0xffffff85) 2018/04/08 11:26:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) 2018/04/08 11:26:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[], 0x0) ioctl(r4, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r4, 0x1}, {r2, 0x60}, {r2, 0x531}, {r2}, {0xffffffffffffffff, 0x100}, {r4, 0x408}, {r2, 0x200}, {r3, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000001940)=ANY=[@ANYRES32=r2, @ANYRES16, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRES16=r1, @ANYRES16=r3, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYBLOB="c1b7fc71b3e7fb8ae2b10914eaecd09626e9b5899249214d53b7c6abe8591124b2457c41e9beae562287ef86266e72d6d7a85e93726767b79892aa47c5479b8d616c8753f0014b719d3e8cad303b3369bd543d1415bc89d7b34f9062885b26544f9769c015319bb19cfeee3ec2089cde"], @ANYRES64=r0, @ANYRES16=r4, @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="7f1463213f141f8b72ccbd9eccbf67650fa05ed0294c49566aac102c7fc99f0a0c05eb5c196224a60c1b164bc42b3b1b53cb1db482a8908e31e6a52daac8e9b2236564e89b0f011266f2c8d4764c6e786562f1a4cdbb4bd117b3fc29c025106424b306b06452aae2831fb81e5fd4b97cce42d15810aa17d47b3b972a70cd6b05a253a100edf8ffbafa50c6729503f78641c2"], @ANYBLOB="b30ca1be6d84e24217e23c39eab9a7becdfb225eedd322664ebe16af11b739ce943466a1a40ff063569330dd45857efe2080895d9600fd096f10844dbae3f7dad33d72d8c0d6cb11479c44a7e26a890d59b0618b3f557e59b8d410bb8a167522a3c05bf8ac2f796cc501c7e4d6a8d74260b33c90e01c27582797d64bbcf87849847593a65e635c", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR, @ANYPTR64]]], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r3, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r6+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r7 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r7, r8) [ 84.933779] dccp_close: ABORT with 65423 bytes unread [ 84.945159] IPVS: ftp: loaded support on port[0] = 21 [ 85.018180] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 11:26:14 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) tee(r1, r1, 0x1, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/08 11:26:14 executing program 4: 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) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xbbf}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}, 0x6, [0x400, 0x3, 0x136d, 0xffffffffffffff8f, 0x284bf6af, 0x4, 0x2, 0x9]}, 0x5c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x48) prctl$getname(0x10, &(0x7f0000000000)=""/141) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7}, &(0x7f0000000280)=0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000002c0)={0xc69, 0x4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000380)=""/119) 2018/04/08 11:26:14 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x80000000, &(0x7f0000000180), 0xfffffdcd) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x800, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0xc35a00b91af480f0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7a60000000000000, 0x4, &(0x7f0000000080)}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000180), 0xfcee) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/04/08 11:26:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000140)={0x13, 0x3, 0xfffffffffffffffa, 0x5}) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6a64924af2e675c777b5d4fb26e1475fad8362d043faea3c1c8feefe4401c29089986003f2405d9c1857c7f1d2ef1462b169b103d84d566829cb70b4f7edf3bb4c1924d02009642c8f4cc72b7b75a1a6988b13e05954014ec2f6c1ea5f85c04e954d600e4fa9b59cc3", 0x69, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) keyctl$chown(0x4, r3, r4, r5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000001300000000000000534d00000000000000000000"], 0xfb}, 0x1}, 0x0) 2018/04/08 11:26:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x111080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x400, 0x0, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x3}) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r1 = gettid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x4, 0x6, 0x3f, 0x9, 0x0, 0xbac, 0x80040, 0x1, 0x1, 0x7, 0xfffffffffffffff7, 0x7f, 0xfffffffffffffff9, 0x7e1, 0xc36, 0x6, 0x7fffffff, 0x7, 0x8, 0x3f, 0x2, 0x3, 0x81, 0x0, 0x2, 0x6, 0xffffffffffff0000, 0x9, 0x7, 0x0, 0x5, 0xb775, 0x6, 0x9, 0xff, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x1000, 0x8}, 0x400, 0x20, 0x3, 0x0, 0x1, 0x2, 0x25}, r1, 0x3, r0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x400, 0x1f, r2, 0xcd, r3, 0x9, 0xffffffffffff7fff, 0x9d4}) 2018/04/08 11:26:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x23c) fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) fstat(r0, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0x2, 0x3c}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) fstat(r1, &(0x7f0000001900)) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/08 11:26:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xa22e}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r0, 0x0, 0x2, 0xc6}, 0x10) r1 = userfaultfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r0}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="d800", 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='md5sum.\x00', r3) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r5, &(0x7f0000000380)=""/178, 0xb2) unlink(&(0x7f0000000500)='./file0\x00') getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/08 11:26:14 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f00)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001fc0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000020c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002100)={@loopback, @multicast1, 0x0}, &(0x7f0000002140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002180)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002280)=0xe8) accept$packet(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002300)=0x14) getsockname$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000023c0)={0x0, @remote}, &(0x7f0000002400)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002440)={@dev, @loopback, 0x0}, &(0x7f0000002480)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000029c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4202000}, 0xc, &(0x7f0000002980)={&(0x7f00000024c0)={0x4bc, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x238, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfffffffffffffffc, 0x466, 0x3, 0x10001}, {0xff, 0x2, 0x1, 0x1}, {0x8, 0x5, 0x40, 0x2}]}}}]}}, {{0x8, 0x1, r9}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x8c, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xffff, 0x9, 0x800, 0x559}, {0x3, 0x9ce, 0x4, 0x1f}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x1, 0xfffffffffffff7d1, 0x2}, {0x1, 0x10000, 0x9, 0x6}]}}}]}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/04/08 11:26:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000140)={'bridge0\x00', @ifru_ivalue=0x904f}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x28368d01, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) 2018/04/08 11:26:14 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) ustat(0x0, &(0x7f0000000080)) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0x401, 0x5, 0x580, 0x3f, @random="f83bbe0fa053"}, 0x10) 2018/04/08 11:26:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) 2018/04/08 11:26:14 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) socket$netlink(0x10, 0x3, 0x1f) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x1}}, {{&(0x7f0000001b00)=@nl=@unspec, 0x2e, &(0x7f0000001440)=[{&(0x7f0000000000)="b80d745dafe98d416b5e8e6b3f689310784b2a4b9aadf992e6affd097b673fe8246d5580f36d5bacc903aa7432150dfb5aa546a0fada2af027a17484a5fc6da06affe6b00174ac9a2dcdf0a5074119d2bd3038c66bb0f072816f275db47b0f4e2fc93c36482841cf540d7e2e4626e30d8c2b9e02ab3088ad5533edfe3987ec266a3be15e56f4c1fd40e5673a424490d87e9e6c7a7ae03afcd1c4ccdc6b5bb479aa6c850d61783bb6597d08d7635cc324897636fdd09efc8cb12198dc5ded8c5fd2a9a07581893783f31d410f771771070a59"}, {&(0x7f0000000100)="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"}, {&(0x7f0000001100)="7316ae21fb1fe739a433e729f13b3a892048b18f37fda978c94ba3ec09afdde0ec6cdb72b7ceaee4b92efcd0994668185082f4a97baa698aa8c3563ca19a078e67cb1defae11c9064debc98406f970e9931e60a21997b935b4bd35cc79aa9a54fcf25161ca7a1c"}, {&(0x7f0000001180)="e690a6b6b2bd8188233ee755a7b8e58232fb64d4172e092be22da158078a0a36ad5086232f367223160902bbc28f2120ceef6917a9240ff895"}, {&(0x7f0000002000)="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{&(0x7f00000011c0)="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"}, {&(0x7f00000012c0)="0bc4bca4fdc69f0e2d75ee566a962e8c38f569901a35185d0612bbb749c60051179483d85074410909731c890962489f6da659ac615b645bab5ba15d2cbf"}, {&(0x7f0000001300)="e4577ac1fe5aedd5fe407d1b42f722a1b983a93f8c6a71946eb5c5dad5f6d956f8352ef4b802acb7bcca7db32106723f47dd364d88aeecee12e1aac0ca6a9e9d3ebbcea464fd27d13e49c5c50ac795a54ce9d2f2c2891669719b3ebbbe1bbd55af097fe6c1deb4795762b6bc80c7d717be26e290e9e871a56edab2841b24d3cf8075fcde0cea258e9a5c32efb2bb990f900a0ab036f36d76346978bad845694205cf17cc7a5ef1f6e947848f"}, {&(0x7f00000013c0)="a2ca39f4d4e911291605ed0bae1ff0fcfe90e800727b4c8ed05f302f03856359fa902cc1d09c0a7376b910e72943b3c646f88f8d796c85bbbe81ee088a1c7382d37815f224182c9ab72b4d34c1d98574fccbb7c58fb391355117aa8eaf1d56649a0d095262166a6014d3c0"}], 0x1e5, &(0x7f0000003000), 0x345}}], 0x2, 0x0) 2018/04/08 11:26:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/audio\x00', 0x30802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001200)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001140)={r3, 0xffffffff}, &(0x7f0000001180)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x400001, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) [ 85.987777] audit: type=1326 audit(1523186774.734:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7804 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 11:26:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/229, 0xe5) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0xfffffe0e) r1 = accept$alg(r0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x8000000000000) [ 86.069672] audit: type=1326 audit(1523186774.764:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7804 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 11:26:14 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc32, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x1f}, &(0x7f0000000200)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00'}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 11:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/04/08 11:26:15 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x81, 0x1, 0x3}, 0xffffffffffffff00, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'eql\x00', r1}) r3 = socket(0x400000010, 0x802, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) write(r3, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/04/08 11:26:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200840) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r2, 0x6, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x22}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/04/08 11:26:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000000000)={0x0, "b5f7"}, 0xa, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x2, 0x0, [{0xc000001b, 0x6b18, 0x3, 0x400, 0x7f, 0x6, 0x4}, {0x80000019, 0x7, 0x2, 0xfffffffffffffffb, 0x100, 0x8, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 11:26:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x30001}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_raw(r3, &(0x7f0000000140)={0x1d}, 0x10) 2018/04/08 11:26:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x10001, 0x2, 0xffffffff, 0xe4}, {0x11, 0xee, 0x100, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 11:26:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x3fb, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{0x3, 0xfff}, 'port0\x00', 0x80, 0x2, 0x46e, 0x0, 0x0, 0x7, 0xffffffff00000000, 0x0, 0x2, 0x5}) r1 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}, 0x78) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x40, 0x1f, 0x3, 0x3f}, 0x10) 2018/04/08 11:26:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) bind$ipx(r0, &(0x7f0000000200)={0x4, 0x986, 0x2, "571f6cc57a36", 0x1000}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x9, 0xfffffffffffffff9, [{0x3f, 0x0, 0x3}, {0x80000001, 0x0, 0x2}, {0x4d7, 0x0, 0x8001}, {0x2, 0x0, 0x7}, {0x4, 0x0, 0xffffffff}, {0xfffffffffffffff7, 0x0, 0x80}, {0x100000000, 0x0, 0x6}, {0xfffffffffffffff8, 0x0, 0x100000001}, {0x3f, 0x0, 0x7}]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, 0x8) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x9}}) 2018/04/08 11:26:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x90) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='./file1\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, 0x0, 0x1000, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000240)=""/216) [ 87.110100] random: crng init done 2018/04/08 11:26:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5008000090780000"], 0x0) 2018/04/08 11:26:15 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/04/08 11:26:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="637075616363742e75736167655f706572636482282b809cdcc1565f86c2d1e0245616ea667824939f45c5fa34450eecdfe3d563f39ec0496d103ec7b9b4cd8a33122ef6a50627df4d915035f84d8f25c990501bc1f0d0e7f8885eb5ded0540fa6a6f09292d44a6eab88e8300e624bded51ecf7849a82a0f4dbe757adcda02a72dfd79566e47cd1cfa66a7755b79bb3cb345f762944c0d0afc5d3cf2dee3ebbb7120f28db6a8e68df68e9ef5c16ddbae3936b8fd90f757f3a7651a883aaf115f72", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x30}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2018/04/08 11:26:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000000240)='/dev/net/tun\x00', 0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000580)={0x2, 0x0, &(0x7f00000002c0)=""/163, &(0x7f0000000380)=""/209, &(0x7f0000000480)=""/246, 0xd004}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x2, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r2, r2, 0x0, 0xa58c8f32333fa6d7}, 0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0xe3f, &(0x7f00000001c0)=0x2) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000680)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 11:26:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) dup3(r1, r0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000200)) 2018/04/08 11:26:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x105080) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 11:26:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff24) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/241, &(0x7f0000000380)=0xf1) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x800, 0x0, 0x8, 0x1, 0x9, 0x6, 0x3, 0x356, 0x0, 0x8, 0x1, 0x3, 0x0, 0x40, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="ff00e8008b91292fa6c3f5c1caaa3452f7c10a32fb9bcdf40873ff6fd607332b9a03c20289733c1ddea622f67a31ec4338d663fbf75ff4de72d38e39b719b20c4db6b068425383774c2e4f4f0a873b43428926fefae30149532cd3f88b8f652f95d4bd9ff6a384ff26aaf07e8050d8f45cf3967ea9fc65ab3b3daac16d3d3601ecfb91dd2b963ecee18b7b4243dcb303021a573f41beeee31c6e95adfe31bc3526b2134fafadd30a5be2941b62e8f7a65cd9783bfb22c7d499c8c11a1ec2b3c57785b0f2386c2a60f0092f127052f5ca8cdbaa073b545f016b766bc50310e69b2d3c9b1a7e4942d9384bb8a95dcd1821b91f6ce1160da842e873ec1c"], 0xf0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/08 11:26:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200102, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) unshare(0x6e5063941dda97fd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xfffffffffffffffe, 0x1, 0x10000, 0x9]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ip6gretap0\x00', 0x800}) 2018/04/08 11:26:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/04/08 11:26:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x600000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x9, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0xffffffff, 0x5, 0x40, 'queue1\x00', 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1df52)=""/174) writev(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)="9989483647e0cabc797b99d26316a38ccd756c9e6d76485c69fa5fccf16a64f9f0cd0d7715dda6f015de544a5fe6b9922c93a815cf4e267f2ba8ac68f1f898c506f67e34ab4adf7259bfd231f52792b64d4d4d9ba152b809b2c1716d4727bb36863659aa408d", 0x66}, {&(0x7f0000000240)="f50d89e15ef7a7266448ec11c696", 0xe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f74ae16f93d89c2f6a791374c19d51a8a469ff28e730d86e43fcff0cd7d097be7a7fe17f87", 0x25}], 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) 2018/04/08 11:26:16 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="66f3adb806008ee066b9ca0900000f32260f01c46d0f20d86635200000000f22d866670f300f21eef336f0800f00640f08", 0x31}], 0x1, 0x0, &(0x7f0000000140), 0x0) [ 87.461167] IPVS: length: 241 != 8 2018/04/08 11:26:16 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r1, r0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) 2018/04/08 11:26:17 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x4, 0x800, 0x9, 0x0, 0x8000, 0x5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x4e, r1}) 2018/04/08 11:26:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="3063a63e82c870ca11b5c51800000000000000000000000000000071100000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 11:26:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x1c0, 0x2, 0x8, 0x7e5, 0x6, 0x9, 0xffffffffffff0001, 0x8001, 0x80000001, 0x5, 0x8, 0x8, 0xfc2, 0x7, 0xb84, 0x1], 0x1f000, 0x46}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/04/08 11:26:17 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x42, "84e3e8dbdbf2535322852db9401a28cd8911d7e6e19c64c8374ba63ac37b6272915635a8c9f5633e5fbdf232871b0bb768c03197e5a7c21aa6ece85101a2d04cd62a"}, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="51d6f78bcd67e5a840ee6eabe4f7f029f756bc966870cbf54a4bef2b2f81b26b41f88aa68c5400b81c2884c454ed2b6cbaf3ff1c5f19484e"], &(0x7f0000000200)=0x8) r0 = socket(0x15, 0x100000885, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000340), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) dup3(r0, r1, 0x0) 2018/04/08 11:26:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00004ab000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x88810, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4280, 0x88) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="64f08256006e66bad104ecc4e179e73b9db9290900000f32b805000000b9000001000f01c10f01990800000066bad004ed0f005df5f30fbc7004", 0x3a}], 0x1, 0x2, &(0x7f0000000140)=[@cstype0={0x4, 0xe}, @cr0], 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0x3}, &(0x7f0000000340)=0x8) 2018/04/08 11:26:17 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) removexattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@known='security.ima\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000, 0x0) 2018/04/08 11:26:17 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000001c0)={0x0, 0x6, 0x1, 0xffffffffffffff9c}) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) setns(r1, 0x8000000) pwritev(r1, &(0x7f0000000500), 0x10000000000002d5, 0x0) 2018/04/08 11:26:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/52, 0x34, 0x40, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x10200008) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/08 11:26:17 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="0d000000000000000000000000000000050000950000000000000000000000000000000000000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f0000000400)=""/195}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) sendto$ipx(r0, &(0x7f0000000340)="36d26580131aab66fc35a70d9685953420db30925beba6c6b56baf0abe678a4b309ba414b3ae7597c1dd683ea5bad29a448a8d4731743dfc6582243d746215fbdec6f23e04e3c0b5ef080a36d74548f26e9ab3173ab5a333cf66a26201d353c27f2872f2af1204a6fea98e543fb5ba92239407f4fafe7a2abda958574b70227a7d7f0f21f15af5b0f68adce5c02d2b2f8e7f86cfe708e57bf063578c2d15ea68f7d289b859a57f44f621a01d2b3ea9d23afe", 0xb2, 0x4000000, 0x0, 0x0) getpeername(r1, &(0x7f0000000280)=@pptp, &(0x7f0000000300)=0x80) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/42, 0x2a}], 0x1, &(0x7f0000000140)=""/217, 0xd9, 0x8}, 0x100) [ 88.459268] device syz_tun entered promiscuous mode 2018/04/08 11:26:17 executing program 4: 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) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) dup2(r0, r3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 11:26:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="9cce59c5380cb0a4b92c03847e3a080f84bce2b84eda119c899ff8bf9ea9cec0c0ee16e85e0ef27ac094b182810000003bf7e651c9215d739f458f610adb4583d236be6377fa211565e243bee0d9a0eeece6db80a6f0add0acbe962728229bdc3cb822e659a1133badea3b4858fa0d30857b7319b6c2bd8a33c42f34dc528abbd60c8ed5976c9ecbd9b191ff5fd253b97c4feb38c0f13ccd97d6621320c65a265d20e10474f35f", @ANYRES16=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0]], @ANYRES64, @ANYRES32=r0, @ANYRES32=r1, @ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="95b72638a5cf7d3ced9af8cd4ab15286b4c79d233d2a4324ec409f4846c1f6a7a3a81dc922db", @ANYRES64=r1], @ANYPTR64], 0x3a) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) fcntl$setlease(r2, 0x400, 0x2) [ 88.503294] device syz_tun left promiscuous mode 2018/04/08 11:26:17 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x1, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000000c0)=0x1fffe, 0x40, 0x4) [ 88.561065] device syz_tun entered promiscuous mode [ 88.589879] device syz_tun left promiscuous mode 2018/04/08 11:26:18 executing program 2: io_setup(0x3, &(0x7f0000000280)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80153, r1, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x20002) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/08 11:26:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1000000000000001, {{0xa, 0x4e20, 0x100000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/08 11:26:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0x4, 0x1, 0x7ff, 0xa528, 0x9}) 2018/04/08 11:26:18 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff3b03) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400a99f00168b09b0da9dfb6f01000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) 2018/04/08 11:26:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff1d, 0x30dc00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x80000000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="02200000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000780)=@sack_info={0x0, 0xfffffffffffffffa, 0x1}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003800)={0x0, 0x1000, "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"}, &(0x7f0000002bc0)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002c00)={0x0, 0x5}, &(0x7f0000002c40)=0x8) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000036c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002c80)={0x0, 0xfffffffffffff800, 0x200, 0xb08d, 0x9, 0x8000}, &(0x7f0000002cc0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002d00)={0x200, 0x8000, 0x7ff, 0x1f, 0x0}, &(0x7f0000002d40)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002d80)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000002e40)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002e80)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, [0x0, 0x0, 0x2, 0x6, 0x3f, 0x2, 0x2, 0x4, 0x0, 0xff, 0x8, 0x7, 0x6ab, 0x3, 0x2]}, &(0x7f0000002f80)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003440)={0x0, 0x20}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003500)=0xfffffffffffffe8f) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000003600)=[{&(0x7f0000000040)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="1e9ba792b1093369fe2e383a21a1d0", 0xf}, {&(0x7f00000000c0)="87767f97b3b071255c5a382e37466ce7cfe2d3953edd7cf234ff1ee13812bf4aee1826b96ffdddbf6677621305f90775e47d222fdd7b67785cb085fe34f5d2082748bf95ddf58e34bc0772cfdc6eac236fec39e3312fee9e8ce4727651010a7e4e57bc2d432b41673bae9dc555c1c3b9ea0bb59096a47a", 0x77}, {&(0x7f0000000140)="966f602b1bb90466ab3eddf46632544d48eaa435b24a414e9dd3b6fba885b3cf8e9580cbe461594b7e6dcbb0dfe26058e3b318b539c0d856d1024d87f5848e14a0a196a564a38c8b0f7dd3a1b1b7dfc28e47c5675a98d6adc0b28f0f15d782dd9da55ed25d55c94cabe25a3d6a98b5c8f2bfe8d1635703c8e466d0d41dc8bff9b67e", 0x82}, {&(0x7f0000000200)="2005", 0x2}, {&(0x7f0000000240)="f2e3dc03317e4a6012f4e4b04d638dc86963bd3de56b7aa529e104cb80e5335d26055a4af97d71386fb468c7ef6c01e2930ca0de777016d7e77ca60dceec3ff093996dd12700c853ace87aee8416e64c807dc09f7986ee9a57bf15f4887e1d203ea7e3aa656f5567144ed87c419ceea5c5cc4175d0b4879f3e8b37bc147a4eafef59a9366251fa41598efb2d93016245541ac7c1ec563d4ba404800ca57e408c9a8cfee67d5af0f4c7193c0c20e51a76721a73fd6a7b4c271268786ca2642d924ad01fada13dd3bd0f949423add97ff339bcc7a6e5aeb64b56cb70ee7413", 0xde}, {&(0x7f0000000340)="6f2409277ca55f497b9ec91c3e956f5a56126b6307943c5162630eb3ebb962e6bedc107e9bdfdd5eee3689bf955ee7dee92e27d530a0d67919dd422be41b27b80b4a3f57c99cf56584d568894ca1d7d35800ef5be972979cc81969f6fdcb12fb4ad3a3f0a619c7e1153009e51dec87e68345a2a13b262e008dce8a4ae7fc9e5dcb173070119fe249d386f65c616f4efff4d4e5c12657a35586f586ea3b8b8b06cb7f3b3f528f1bff01529131c38a5ecbd11f36249ddaadabc657c3f1009c28ab04e9f7bd", 0xc4}, {&(0x7f0000000440)="1344be74e0efb9c9ed2cc67dbe2ed51be7d4673d6a3d179e3471329f5e9e3fd1", 0x20}], 0x7, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x0, 0x7653, 0x1000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x1, 0x64, 0x3, 0xfffffffffffffffe, 0x6, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x9, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x80000000, 0x200, 0x10001, 0x2, 0xffffffffffffff7f, 0xffff, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x2, 0x400}}], 0xf0}, {&(0x7f0000000900)=@in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000000940)="28c48971443ebb6b04d468696dd6ea2cd3aa28239d2a83fb233fbaabda0643f93d74142e53c670f586fb94d2b47d0b3e92f111ca1522d119f7289e53b13ff79344f9d89d841686a003b707a7a27843fcdc970c9d0c9d243c071b088a93980f53093b202dc6928eff887ee7bbaba0565b0508b90542d5e7021194a888c6e31522b32363b587435cb93031cdbaaf757e370c75c2d5fa8e94f531d5ffe75c4e704596211744ee30f09dec", 0xa9}, {&(0x7f0000000a00)="d687b0e652d3729943a096c401b4e810c888d253b4a8f1357974f7fea01e379d63f2d52dd05201e11db3d0f1c8e193609e1819682575f4aa0851d635572b73e5b9416938b8f2b65c04cc77497b33868e7d4ca4e9fe3707e02b855265bb281e8b2d44a6", 0x63}, {&(0x7f0000000a80)="c058359b1026878ef2fa30c9d9bcd5de00b96b4f7b418009f0a929f536650c0f7878b367bd6ec57247182d575c1349dc5dc915aea5c2ce9870ba1a9eefdaeafb7d3cb728be975b4414e3a6c0708fa5097a9ac5e1b8f3728b7971581f28c70941f367da5ffe7d8d52d746b81717fad99e366ccce196023f1472d244853a060e473964503def834292b33254067011c4175d2c276f056f7c72f09b837d7f3d3c3867586c5eabda50f61805b2d79a97e4cf5e3777", 0xb3}, {&(0x7f0000000b40)="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", 0x1000}], 0x4, &(0x7f0000002fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x272d, 0x8, 0x8, 0x100000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x3, 0x5, 0x501d, 0x7, 0x7, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x820e, 0xfee, 0x7f, 0x1ff, 0x7fff, 0xffffffffffff8000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xa2, 0x6, 0x0, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x1, 0x1, 0x5, 0x231c, 0x2, 0x2, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x85f5, 0x0, 0x3, 0x7, 0x2b5f4c3b, 0x55a, 0x2, r11}}], 0x120, 0x8000}, {&(0x7f0000003100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000003140)="667b9ae7607a32a1bbb6f10ddda835b5a5e9c768545f4f583f06f64ed7efdc3ffe3459128800d98f10e60b2943c5433e1969dc0b62bbd23f7662af9335d3b695709679c966b7da9034165e3b81ba33229a9d0992e4b4822e086cb16d2cb6c161b537", 0x62}, {&(0x7f00000031c0)="d4755de608263ed965e865b20720fc7db2881f6bd3945dba67ec0c8870a4992658f1cf4d3353356c854cb516a16e64671dbb", 0x32}, {&(0x7f0000003200)="0ecda774f63f095f7885bead6571ad476e182e62a9127007eaf782698d1823ceb1c6", 0x22}, {&(0x7f0000003240)="72657ed3f472feb1de73a2d051bf8f82ff83e027cdb2b4266d5e483fc3b21523f5193e0b858135be28ee4e2c500f0d868a7e614f492225096f8b3fd43c5f2672cf7f10c90199f190", 0x48}, {&(0x7f00000032c0)="49e61edcc3685163590b107ec45220440a89503a4904d865712548b8329ec442607e2ba2520057593b216a5756538f4198a8e0e8ffe62fadccc1c46225c92f02c06ddd862fb61e0af900f6584c81c72827f03c36e970c26728becae45d989ef1bba52ece1ea01b74f058313f06b55fd71b0b3a689b75f0a43b2f3e214e87c6eacd2705814ba74ccd51c25d203f233e657eed329c6330c46b2446f11a16cf94bf8012473bdfaeb7e8626bfd89b1c647f6c1eadf29a6b1edea2b7638882fc17a064475e800a86c6a1f61", 0xc9}], 0x5, &(0x7f0000003540)=[@init={0x18, 0x84, 0x0, {0x40, 0xff, 0x0, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x5, 0xfbe, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xbea8, 0x1, 0x7, 0x6, 0x1f, 0x80, 0xd0f, r13}}], 0x90}], 0x3, 0x8881) 2018/04/08 11:26:18 executing program 7: 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) r1 = syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x7f, 0x43f, 0x1ff}, {{0x77359400}, 0x7, 0x0, 0x5}, {{}, 0x3, 0x200, 0x3}], 0x48) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r2 = semget$private(0x0, 0x0, 0x20) semop(r2, &(0x7f0000000140)=[{0x6, 0x8, 0x800}, {0x3, 0xb969, 0x1000}, {0x2, 0x3, 0x1800}, {0x4, 0x0, 0x1000}], 0x4) 2018/04/08 11:26:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="331f9dc45eb7f81b0e87ee0046adb11b44f643e725d1b969181fdde30eff9d", 0x1f, 0xfffffffffffffffa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) getpid() 2018/04/08 11:26:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) 2018/04/08 11:26:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000948ff2)=@l2, 0x80, &(0x7f0000356000), 0x0, &(0x7f0000000840)=""/153, 0x99}, 0x10001) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/95, 0x5f}], 0x9, &(0x7f0000000700)=""/217, 0xd9, 0x496}, 0x40000000) [ 89.797671] faulting far call emulation tainted memory 2018/04/08 11:26:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x8600) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x8, 0x9}, {{0x77359400}, 0x8, 0x0, 0x6}, {{0x0, 0x7530}, 0x8001, 0x1, 0x3}, {{}, 0x88, 0x192, 0x1}, {{r2, r3/1000+10000}, 0x7ff, 0x100000000, 0xb}, {{}, 0x623a2f2d, 0x7d, 0x57ed}, {{0x0, 0x7530}, 0x6, 0x8, 0x7}, {{0x0, 0x7530}, 0x4, 0x7f, 0xffffffffffff0000}], 0xc0) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x4, 0x1, 0x0, 0x0, 0xf}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendfile(r0, r4, &(0x7f00000001c0), 0x4) 2018/04/08 11:26:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x5, 0x1, 0x7f, 0x8001, 0x0, 0x101}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) 2018/04/08 11:26:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80840, 0x0) socketpair(0x12, 0x3, 0x4f0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000440)={0x3, 0x2, 0x1, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x204e21, 0x400000000003, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0x4) r5 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x8000, 0xea, 0xbd, 0x0}, &(0x7f0000000340)=0x10) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r6, 0x9}, 0x8) sendmsg$nl_crypto(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="e0000000100000000000000000000000720000343330392867636d286165732929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff00000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x24a001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x0) 2018/04/08 11:26:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x37b3, 0x8001, 0x8000, 0x4, 0xfffffffffffffff7, 0x10001, 0x1, 0x9, r2}, 0x20) write(r0, &(0x7f0000000100)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/08 11:26:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001700)=@ipv6_getroute={0xb8, 0x1a, 0x300, 0x70bd2b, 0x25dfdbfd, {0xa, 0x10, 0x10, 0x80000001, 0xfc, 0x0, 0xff, 0x0, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_METRICS={0x1c, 0x8, "925d536b96de2056e2788aab8a4db65ab66a37842c"}, @RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @RTA_PRIORITY={0x8, 0x6, 0x101}, @RTA_METRICS={0x3c, 0x8, "330f06854d17f9fce0c6cd3f5754e96513ee45bfdb70d86688dd141e5dfd390306f6b02f4faf4dceeace1aed97aa6a21cdeb4d4ede9b"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_EXPIRES={0x8, 0x10, 0x100}]}, 0xb8}, 0x1}, 0x0) 2018/04/08 11:26:18 executing program 4: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/88) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") [ 89.935667] kernel msg: ebtables bug: please report to author: entries_size too small [ 89.957832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 11:26:18 executing program 0: r0 = memfd_create(&(0x7f00000000c0)=')bdev(-\x00', 0x2) creat(&(0x7f0000000140)='./file0\x00', 0xa0e55087a57f3a8f) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100)=0x2, 0x4) 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0xc0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x7) [ 90.001548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 11:26:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x49) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="15", 0x1, 0x20008894, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400d03, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/08 11:26:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4000000000000000}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401870cc, &(0x7f0000006100)) 2018/04/08 11:26:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 11:26:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0xc07, 0x0, {}, {0x0, 0x2710}, {0x2, 0x0, 0x101}, 0x1, @canfd={{0x2, 0x0, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "2bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"}}, 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) timerfd_gettime(r1, &(0x7f0000000100)) 2018/04/08 11:26:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) flock(r0, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x1, 0x2, 0xa9}) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000), 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) [ 90.154461] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 90.217343] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/08 11:26:19 executing program 7: unshare(0x8000400) mkdir(&(0x7f0000000140)='./control\x00', 0x110) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x5, 0x4, "2937d8ba477953054d9d35e0b23f8b55cbd450c34f7d46058c6a2750078f3d583d14c921688b25a12e5c59a35565d6a8a2d32b5bf490c750afa6e4ffb2b90b463eb9255a17ef6d9493d8cab60b59a2ef"}, 0xd8) 2018/04/08 11:26:19 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1006110, &(0x7f0000000000)) 2018/04/08 11:26:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x40000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x442) r3 = gettid() fcntl$setown(r1, 0x8, r3) 2018/04/08 11:26:19 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 11:26:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000100), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffff20e2}, &(0x7f0000000080)=0x8) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x70bd26, 0x25dfdbfe, {0x80}, ["", "", ""]}, 0x14}, 0x1}, 0x880) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000240)=0x8) 2018/04/08 11:26:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/79) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x33fe0}, 0x1}, 0x0) 2018/04/08 11:26:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0xa442) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x7}, &(0x7f0000000200)=0xc) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/8, 0x8, 0x0) r3 = semget(0x0, 0x0, 0x64) semop(r3, &(0x7f00000000c0)=[{0x3, 0x0, 0x1000}], 0x1) 2018/04/08 11:26:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ipx={0x4, 0xef, 0x401, "60f105821a1d", 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="86da3011f4586c759cfd25744fcb191e46e3dfe2d04ee14714f22dc08c07f6a8b7bee45cb3040608c9ba6c338b7403591aa558b1ce020931e9ed019a4c14b658a341934bec3fbc1c579d99c48154d07c57a9e11b5d57b01732ac93f3b1d482da54e5bdcccc", 0x65}], 0x1, &(0x7f0000000180)=[{0x50, 0x117, 0x80000000, "8374e4000d625f592f22eb75b4574760b8b3cd145086d2c57262b1a6ffb59701a2fc3982f0764c17456f516873de686bb66447cf7ecca55f3627b25c1ebd"}], 0x50, 0x800}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/04/08 11:26:19 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000004e20}, 0x5e6) sendto$inet(r0, &(0x7f0000000100)="06", 0x1, 0x20008005, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x10d100) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0xed, 0x8962, &(0x7f0000000200)}) ppoll(&(0x7f0000000040)=[{r0, 0x9eadaba83a7006fb}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/08 11:26:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x14d280, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x2) 2018/04/08 11:26:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fffffeff002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) pause() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x101000) 2018/04/08 11:26:19 executing program 7: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='os6.-tmnet0\x00']) r0 = socket$nl_generic(0xa, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000001000)='d)', 0xfffffdc4, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6e64886d4dff5d08}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x3, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x699da036e767dc03}, 0x10) 2018/04/08 11:26:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x401870c8, &(0x7f0000000000)={0x0, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c1492e7a1579f6a41c51f7d51933223ec2ab867dac761faf"}) 2018/04/08 11:26:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0200002f00000027bd7000ffdbdf250700000008005b00ac1414aa68007a0054002800d5cf97ca57067e7fe8583f3d4c8d7f7f29ffcb97081ed120c2ef4ddfc64ad41c71ef69f05e356fe5f99a4e619190340c9a984681d78744749a328dcc0b3ff82af720189941d52a3d30c5f7fe5b2b1cba5037a5bceba407788aea66625274400008004200", @ANYRES32=r0, @ANYBLOB="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"], 0x26c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) 2018/04/08 11:26:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/04/08 11:26:19 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffe00, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) close(r0) fcntl$setlease(r0, 0x400, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/08 11:26:19 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x74abe390826c23e2) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0/') 2018/04/08 11:26:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x0, 0x7ff}) r1 = dup2(r0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001780)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000000)=@ax25={0x3, {"bcf59204178552"}, 0x8}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="20925253c9c843281edfeaf5ee8f6257cacbad75f8193cc5d1bd67ce819715b38a2f753fab003701d8543846f34646af7e416be83dd6e4d2a608ea575e3967ee0c4a87655f6c81b572937064546f02ad7e24166f843c3281299582a10f905b2c8fe7a774e5", 0x65}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="cd8e25375ddf7786494dcbcc055a0fad37380d6f8c64c8892727d7d2b754decef9f108de2d8f17dff0abc5b0aeac27973c35a5376765d6f0a02cb5a5d7e7e44aeb417e0520f4b03497bbc7be7990f5e0eb942e3f77efeec96224954c889e9dfd60b338e512f8095af4afeddcaea6f5786b7195f83e0f6e8b2ffdfdb199179bb284395d4ed0e36d3d3791114041832c31c63bee77b384ab0c7b31c884bd0303ed14d28e12e2e9ad79ae5851fbeb3c147c8947ce1875580cb8125433b2373a6a8d348460a6d1ac1b0243c6f8b98bd07c513584681f6e12ef", 0xd7}, {&(0x7f0000000280)="e757b860163439b3b2b1d235b98f459c7fa267ddd9f0a7034676a4c24b7b39259a2f71943180d65db8eaef6e974f7f1eb97cb4ba05f2a151d5ce5e24591b95713c336d594567c2d2f98ef795d58afff9009d43825282e335bc516d6bdab121df", 0x60}, {&(0x7f0000000300)="ceb68d0cc17b6090714cd3e7706dde8ad9aae7ee1c94bc4dba0eed92153088685a6a37ef53be4d8782f99c9b7e7bf3b4f315476258675eaecd8cf2d58355fced140ac8083bcf791469df78652333eb88aa247616564d880004d38303e4bc848c15", 0x61}, {&(0x7f0000000200)}, {&(0x7f0000001480)="f44b522ab5bd823051dfcef978ba0045f1f2dab7744eb77c20f84e37dcab75f2b96cb4b9f3f4a43a830d8e03c5f0e81e489392c30d568b23aef52bb639218bbc73b6362f1fc68c4b04c5dce92769da4f67ed29d95917235af1c7a68a35b5a28ca33fe1b1d5b14beb48658621c93a3504a4b840d3af9b10f78439bc57432aec1c499d8bd94ad9f9128bb703b7b4cbd0f3664c6b639af21be7beb3d34b04068911453fe1e89e760b97a6a8aabd3989cebbaa61587247f129cd6d32ea36cfdbbfbcabbaf3aa9a8574dc63fc546db47ae4268bcbbd13e7", 0xd5}], 0x7, &(0x7f0000001580)=[{0xf0, 0x10f, 0x8001, "5ca3d1c62f1bac9bc1325f447074b07bcfb668064fe890609109c10198cc8e21f984b79aa0844205a52ae0c36a238bc919a487e454e72c579816b860f929d7ecb07da8ab2c0ed4fcddd123e1634e64f2c8627fd33881be271b60a36d57a5e263a77a94c3b4c0366c39665352f8622eeab4cad2077ccd4a99ed2b57ee22f5000bc30790d1b343c291c749322bd47158570ae26a5e407b18be5b34c86a89055e117fcb9d53be7cf24728bf7c22a0b1bcf9eb3a4959fae37063cde80483a6181fa11c2a38b866601bb024f5ad8d58bbe4a4341ab03032d61a3eeeba60"}, {0xd8, 0x11f, 0x20, "7c109279181804b51be5189669aeb21c3cb71f1ac252e971c01fc3439748becbd74b189cdda8b60ec4b17690e96229cdf4daa501e6fd4fb626d5e4dac13b48802556bde6879c0f8b99e82308dfad3d947e9f11f1a58465b42203d708db419ffb6f20bfa7f764de8500fea81923dfc5e60df25a78b8446a2e85b2bfc02be39e31b7f1f558aab5e6aa5f514740d56b6d123b489e4a8ce4a836fb24e64bc7c254ee7048e1fcad755a7b84b1c9017b9e3d3d3ceb98882b4c4bae1ced6bce7fddaf435210"}], 0x1c8, 0x1}, 0x0) r2 = syz_open_pts(r0, 0x10000) write(r2, &(0x7f0000000240)="6c6f369b43e7fe517a1dfb096edfc6a97929975464e20bb891d4e67331514c9b45813ee6280d", 0x26) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) fcntl$notify(r0, 0x402, 0x4) 2018/04/08 11:26:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/60) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005015, &(0x7f0000000080)) 2018/04/08 11:26:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/08 11:26:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/tcp\x00') prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300") socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000002c0)) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/08 11:26:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x3, {0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x32) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009b5000), &(0x7f0000000140)=0x6) 2018/04/08 11:26:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/08 11:26:20 executing program 7: socketpair(0x19, 0x800, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/08 11:26:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x4002) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/04/08 11:26:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80402) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x1, &(0x7f00000003c0), 0x1, r2}) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='/dev/kvm\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='{\x00', &(0x7f00000002c0)='.)#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='!-eth0&\x00']) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}}, [0x1000, 0x5a, 0x4, 0x9, 0x7fff, 0x8, 0x100, 0x6, 0xffffffffffffffff, 0x2, 0x6, 0x9cb9, 0x6, 0xfffffffffffffffe, 0x4]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xffffffffffffff81, 0x1, 0x2, 0x4, 0x9, 0x7ff, 0x4, 0x1, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={r3, 0x7fffffff, 0x6, 0x80000000, 0xfffffffffffffffc, 0x200, 0x4, 0xff, {r4, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x6, 0x7, 0x5, 0x5}}, &(0x7f0000000680)=0xb0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r5, 0x3}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x45) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000840)={@multicast2, @multicast2, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000008c0)={@empty, @empty, @empty, 0x2, 0x1, 0x9, 0x500, 0x17, 0x4000000, r7}) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000080)=0x7) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x20000000000002, r5, 0xe}) 2018/04/08 11:26:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x803) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) pread64(r0, &(0x7f0000000040)=""/166, 0xa6, 0x0) 2018/04/08 11:26:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xffffffffffffffd3, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/08 11:26:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x4, 0x0, 0x1, 0xffff, "a4ebd7c5dddc90739605f1be3eb5d61e2ea988e40fee116b695829e2d9f4773e0dd71bcef1d181309e4b4a0f", 0x100}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/04/08 11:26:21 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100, 0x2700) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0xa0000) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4, 0xcc}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000004800000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r7, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18}, 0x0) close(r6) close(r5) 2018/04/08 11:26:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x117, &(0x7f0000000080)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x1c, 0x4, 0x7, 0x7, 0x109, 0x68, 0x1, 0x1c00000000000, 0xff, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}, {[@ssrr={0x89, 0x23, 0x24bd, [@rand_addr=0x7ff, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff]}, @generic={0x0, 0x2}, @ssrr={0x89, 0x23, 0x8, [@rand_addr=0x15, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, @end, @ra={0x94, 0x6, 0x3}, @rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x401}]}}, @igmp={0x1f, 0x7f2ba924, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, "779cbfdd4674ae775218418f480944c6e8ccff6d4c71758a6ae84c4b7f776a163e9d3a57c28a0d7e1b057e07b5bb232c9a877dbdc0dfee47b391fcd534d86e9eb896d0f1d842735f3cdd4c23fd338dc47cc55fc1097eee734e539318cf4a29c995d73e687f944d2628b064d9da242c21eefe07aa3b0bede533ee0d0070566ea43861cc62c2c002b7deb206ffd07e4e0942"}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x89, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x0, 0x9}) 2018/04/08 11:26:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x35c, 0x800, "aab178a0436d7beeadf0c3aeeeff2f367ec1"}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)=ANY=[@ANYBLOB="180000000002010000000000000000008d6f6bbbf6000000"], 0x18}, 0x1}, 0x0) 2018/04/08 11:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r2, 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/08 11:26:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a2000000098bfb5b8dbf1a26d1e4897d9f787b97b33351096a55fbfa80888bcfbc7dca418d596cb8549c8000001000100010000000000deffffff945bf1c3e3a81b9c7db0ee975d038b451b89a8f86a407022ca791a8c6759e27919a12564595ac846f0ede05824142fdb4c996ccd3590df4d398329270a50d12fc95d38d39037e9eac0ff07da62fbcc5b94"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x40000) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB='\t\x00\x00\x00\b\x00\x00\x00']) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/08 11:26:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0xa, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80808002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)=[0x28]}, 0x8}}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/08 11:26:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0x22f17f, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r4, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000003c0)=""/127) [ 92.513626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 11:26:21 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x2, 0x3}) dup2(r0, r1) 2018/04/08 11:26:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x1ff, 0x0, 0x0, 0x0, "bcb68bcafe38097f874ab3aa88ad73cfadbca1ae2215d1fb2577626e70415bbf366863eeb7a5c3e7546dc374"}, 0x0, [], {0x0, 0x1c9c380}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) capget(&(0x7f0000000540)={0x399f1336, r1}, &(0x7f0000000580)={0x0, 0x7f, 0x2, 0x4d9, 0x57, 0x80000000}) 2018/04/08 11:26:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0xa402000000000000, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000000140)}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x36) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000340)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1, &(0x7f0000000300)=""/56, 0x38}, 0x0) [ 92.554629] binder: 8250:8253 got transaction with invalid parent offset or type [ 92.586262] binder: 8250:8253 transaction failed 29201/-22, size 80-8 line 3148 2018/04/08 11:26:21 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101400) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/08 11:26:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffefffffffffffa) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/173) 2018/04/08 11:26:21 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/psched\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x48102, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000180)={0x7ff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xcd, "b943592eb202a1914ae1a3b1cf693a1b01e7e4a5acd76566e9e1f4d5548941e78b09e6360a97958a8417d61d3de0d9d9dd4a056c00240799e061dd0d9a8537368fb549ffc9db740656310c1146bb54b1e45c782a5140d4453ca209d09934bf708988930b8bfd5fae2f405e4bc39ec1622316d53a521b169909be817d54247ada2e3c1dd8550d37f77bd178ca89ee102066f3938658b006bda65fd905b56acb0c018d0f959b085360cd216529df6f7c5de270d671386e42e30b6ceb0c9a056120b8d897e5f5426e757f4d25d0ea"}, &(0x7f00000001c0)=0xd5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) 2018/04/08 11:26:21 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/97, &(0x7f0000000080)=0x61) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r1, 0x6}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x93, "e52b3a4f36f34be63805cf70d8972f4e3d3949016265da77de45a89f3daeaf72acb6c745ad694a441fb40246816bc21145284f56d29e4fbb38f8ed5ad59cc2f97554b3a61d9d2c2705b554bdd1df699b23238d613d6cd39ecabe097c789768a69ce90096518a33566adc783a87f53656ff45bfea3e4fba667a3d66f4bda6b8ccc91c92b813802db689bfd64a297536511b1852"}, &(0x7f0000000240)=0x9b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xd4, "1a72ce28af2f0aa974616b724c0250cc7763518ebe3f41c0d5ab0c5a7cc22419681d8acbdd1cc4a0eae9e3a1c8fc4e81d9a023b5e7531a8575f753e0445f114bf63c77425c790a8d23c140ac24c9412a9f4323deda2711dbcac49ce35dda4ce4fd659a11caf7a9857b888485aaa53bc78714e1a864e74cffcae36c1cc0866a8535b890970f56bb1ca4f59ae5f55a839ff7cd59a7a0b26a437e917bdb296e4fb570b5f0d2d9d4cda9b69262360005515f1f3dd5c53551e001e07135a5a999c48b9e9fad6f44aeab747bac0c8e694473a4c9cdc88f"}, &(0x7f0000000380)=0xdc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000480)=0xff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x8, 0x8, [0xffffffffffffad34, 0x6, 0x9dd, 0x10000, 0xfff, 0x3, 0x8, 0x6]}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r5, 0x200}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000580)=0x9) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7fff) [ 92.652558] binder: BINDER_SET_CONTEXT_MGR already set [ 92.718161] binder: 8250:8272 ioctl 40046207 0 returned -16 2018/04/08 11:26:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)=ANY=[@ANYBLOB="72617700000000000000000000b4473ae73459c52cd1715dc500"], 0x28) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/08 11:26:21 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20000120, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x2, &(0x7f0000000100), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', "73797a6b616c6c6572301300", 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", "6970955f7674693c00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "45eef71e3c9c213aa353cafb0804bea47223e954b1eeb8307ffee46b28df"}}}}]}]}, 0x2f8) 2018/04/08 11:26:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000540)) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000580)={0xe0f}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x90000, 0x0) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) [ 92.761315] binder_alloc: 8250: binder_alloc_buf, no vma [ 92.766932] binder: 8250:8280 transaction failed 29189/-3, size 80-8 line 2963 2018/04/08 11:26:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) chroot(&(0x7f0000000080)='./file0\x00') r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x23, "8aec5a55dffc9ba584d9bf4f236cd24987c1935fe45ca9defd7102aa6bb10b45c18b8a"}, &(0x7f00000002c0)=0x2b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x440201, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000300)=0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="12f353679c5e8e94403ca1f8c98c0568", 0x10}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x7, 0x4, 0x3, 0x9}, {0xa4, 0x3, 0x4, 0x401}, {0x7fffffff, 0x5, 0x7, 0x7}, {0x4, 0x3, 0x1, 0x1}, {0x9, 0xff, 0x4, 0x2}, {0x5, 0x0, 0x510, 0x200}, {0xffff, 0x0, 0xfffffffffffff5b3, 0x2}]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/04/08 11:26:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000900010401006d"], &(0x7f0000000100)=0x1a) getsockname$netrom(r1, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2e4, 0x1f, 0x1, 0x70bd29, 0x25dfdbfb, {0x7}, [@nested={0x204, 0x7b, [@generic="ef5d029f3b1ca8d83586f1ef6658a656d2261e12aa0e0f529f385331dc7a55bec90b2f8f0c5e3e5db8b48eb699603cefde546b124fb977493e55c21f67a1f319ac9bbe6f11dd0429c07cf7257cbc7d63d42697a4b89bb98b2183d494d771eed2e19be928476611ef31b6c5", @typed={0x8, 0x41, @ipv4=@broadcast=0xffffffff}, @generic="40079585f58ecd8ac3f0b76d0047030156bd7110d8c50014a009e3f745090087b69aa4cfbeaae1facb828c3391b51e5d1dcd04e0334d0415e23089f6f3a4ba475f0dd60e2ab985162d5de3fab2e1add9c44278812ff0db470a5095c68d3fc2f8a7545737a22f6ae1f1", @generic="8df9bc20c84cc54546dd529582fb1c161cb5a19f734e3a225d77e6d64d30e4362700bfd925acf40ff2", @typed={0x8, 0x45, @uid=r3}, @typed={0x8, 0x66, @ipv4=@rand_addr=0x4}, @generic="bb7d9db980e1f6413b198f8fd501a2686962a0f3177841d8434c8754cec74a591c84d293c195ccb0ad4aa1550f206d36492b98b8195b4e902cebe5fbe6f4e3f252486882185250a9c94399378c8330d7af9f5f107d34e14d9624ece4bbbf9fa80867c30799241272417091875ea0decf8c622a2d45f28afa9bc1238acf8a02d991d09d7bce5335c107f3bc7d2373634e7f5a0216a718659b089e1f41250e0743325c1a0ea01a6571abf6e4308e675e699259aabcf63a635d142868d35e3b43f86226b9dceaf5adb2d49e9ba6edfb8ce266d281cc9a920bbf7b4175763d7186a037f5b429b8b60287"]}, @generic="2141651ebb5d69f17167e66fc45e24db01a04664f2d050b5f8c7a91d9870a23413e2f86e071e1f2d39fca3de62e7a16b7b498271321077110ce3747ae11460f45f8955b83abf742a2866e7b3de5abc5af3f448749f12c4805782258ade9c8b2a42b39a83998bb38458606dbe62f982bbe376e2454f3e519279bd18f2505f732915a437b7c524c4e527dcc0bcb72bdc291ca8e27473a7fe51fc0ee1dcb24202d213bc864f1bcc06e579efe4e36864a0fa26be2a09e8430e288cda98cfd29c50a12098e2", @typed={0x8, 0x3c, @ipv4=@rand_addr=0x5}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) [ 92.888968] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 92.916369] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.923655] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 11:26:21 executing program 5: r0 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0xf03a, 0x1, 0x6}) r2 = accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x1f}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000600)={0x0, 0xfff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x10000008000018}, &(0x7f00000005c0)=0xff77) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r4, 0x70}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r5, 0x101, 0x59, 0x4}, &(0x7f0000000240)=0x10) accept$alg(r2, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) r10 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2000) getsockopt$IP_VS_SO_GET_DAEMON(r10, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000680)=0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r11}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f00)={'team0\x00', 0x0}) exit_group(0x400) accept4$packet(r2, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f80)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000012c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000fc0)={0x2a0, r6, 0x800, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r7}, {0x1b8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa5b7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe00}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1f, 0xffffffffffffffff, 0x7fffffff, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x9, 0x80000001, 0xffff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0xfe8, 0x400, 0x4f2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/04/08 11:26:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x4, 0xefd3}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x323801, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x10000, 0x2, 0xd, 0xffff, 0x100000001, 0x5, 0x7fff, 0x9, 0x6, 0x6, 0x4518dac6}, {0x12001, 0x0, 0x1f, 0x6, 0x80, 0x7b17, 0x5, 0x5, 0x100, 0xfff, 0x7, 0xd7a}, {0x2000, 0x3000, 0x1a, 0xc2b7, 0x1000, 0x9b, 0x14, 0x1, 0x1, 0x81, 0xff, 0x6}, {0xf000, 0x4000, 0xd, 0x2, 0x9, 0xffffffffffffffbb, 0x97, 0x8, 0x5, 0x8, 0x5, 0x8}, {0xd000, 0x3001, 0xf, 0x2, 0x4, 0x2e, 0x4, 0xfff, 0x0, 0xffffffff, 0x4, 0x10001}, {0xf000, 0x1000, 0x3, 0x10000, 0x5, 0x80, 0x100000000, 0x5, 0x0, 0xffffffffffffffe0, 0x6, 0x3ff}, {0xd001, 0x15004, 0xf, 0xfffffffffffffffc, 0x1, 0x9, 0x0, 0x21f3, 0x2, 0x3a8, 0x2, 0x8}, {0x2000, 0x1000, 0xf, 0x1, 0xfffffffffffff4dc, 0x8c6, 0x4, 0x0, 0x0, 0x4, 0xaa9b, 0x5}, {0x107000}, {0x2001, 0x4000}, 0x10010, 0x0, 0x10d004, 0x20000, 0x4, 0x1, 0x105000, [0x54bc, 0x10001, 0x9, 0x3ff]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000013c0)={&(0x7f0000001300)={0xa0, r2, 0x200, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xa0}, 0x1}, 0x800) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) 2018/04/08 11:26:21 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="0207000023590c45af16ed14b5ee5145c62849a908378bf6dea3a60d80166b574db70ac07da5f602a90f81f7d481f940c3dd92a7fee429ae74aaa77161d07f620a38597d819c1509f7cedbba1c8aa3ddf3490b752ec2cdfe11f71581d9beefedbd07a8b1aad9e4bae965aac1eee020ae2357c222a4b3a8f4cda8ee6a5dc14a4c8ade430733fe89f04df6286c3bdefb714a9ef5d455848b8251674266d1c6b19cc94f0d08775703c207503ad14b55755c590b290386aefa3dee4c49cdb6aa9c2a69a10bea"], 0x104) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 92.967350] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/08 11:26:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xtea-generic)\x00'}, 0xfffffffffffffcd2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xe4, "483439e6cba90e86c23ad9b605cb1c001e55cde4e858f1f80cfa55f738883551c1e85384be6906c0b9f2494f8fbc4f03072f42090d40fd60ecff667c11ab4d0af6bb7d8b0180b42d6c6e322aa0fbae18ccbe4ed9b95d8b33d5ed487c4c8e9917f35d906900cb4eb45ec31165fe42d09dd26165cd634d5399cde468ff3051ba520bc39b6958ab4cac2e23c23f8af7f89e4862ce2cd570896902ee1457ae43734502537412683f92fda369f50e558f19a94de0219972476991166a239eead461204dfce8044c32596cddd2ff79bd914964c97c7615ebdab4607fda678cd8a864732248e2ce"}, &(0x7f0000000380)=0xec) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x1}, &(0x7f0000000400)=0x8) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebf", 0x8}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x3a, 0x40000000000000}, &(0x7f0000000100)=0x0) flock(r0, 0x4) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x0) timer_settime(r4, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000300)=@hci, 0x1a5, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/192, 0x18b}], 0x1d0, &(0x7f0000000080)=""/107, 0xffffffffffffff3b, 0x1000000000009}, 0x0) 2018/04/08 11:26:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) r1 = memfd_create(&(0x7f0000000080)='!-][vboxnet0%\x00', 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x241) fcntl$setlease(r2, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000000140)={0x3}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) 2018/04/08 11:26:21 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x4, 0x7b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x15, 0x1, 0x890d, 'gretap0\x00', 'lo\x00', 'irlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa8, 0xd8, 0x108, [@cluster={'cluster\x00', 0x10, {{0x400, 0x3f, 0x2, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x1f, 0x63, 0x0, 'ip_vti0\x00', 'ip_vti0\x00', 'erspan0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff], 0xb0, 0xe0, 0x210, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0xabb, 0xfffffffffffffff7, 0x80000001, 0x1a2fc53c}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:inetd_log_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4, 0x88ff, 'yam0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x2f8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210, {{0x5, [{0x2, 0x1, 0x0, 0x100000001}, {0x101, 0x5, 0xe58, 0xe0f}, {0x40, 0x80, 0x8e, 0x4}, {0x9ec, 0x6, 0x2e7, 0x3}, {0xad73, 0xcd18, 0x9, 0x45}, {0x6, 0x2, 0x9, 0x5}, {0x2, 0x0, 0x200, 0x8bad}, {0x100000001, 0x9, 0x6, 0x20}, {0x8, 0x40, 0xdd0, 0x80000000}, {0x3, 0x891a, 0x2, 0x9}, {0x6, 0x5, 0xffffffffffffa9f0, 0xfffffffffffffffb}, {0x8, 0x8, 0x5, 0x6}, {0x200, 0x1ff, 0x380000000000000, 0x4a7}, {0x8000, 0x400, 0x0, 0xfffffffffffffffd}, {0x2, 0x8, 0x4, 0x1}, {0x8, 0x800, 0x100000001, 0x401}, {0x7f, 0x81, 0x100, 0x81}, {0x2, 0x5, 0xe08f, 0x100}, {0x9, 0x9, 0xffff, 0xfff}, {0x2, 0x4, 0x38000000000000, 0x3b}, {0x8, 0xc4e, 0x1492a32f, 0x5}, {0x0, 0xecbc, 0x0, 0xb}, {0x4, 0x100000001, 0x7, 0x6}, {0x3, 0x1000, 0x6, 0xfffffffffffffff7}, {0x3, 0x0, 0x3ff, 0x6}, {0x0, 0x5bff, 0x7, 0x4}, {0x6, 0x3, 0x1000, 0x8}, {0x7fffffff, 0x5866, 0x2}, {0xa66, 0x251f8c49, 0xb97, 0x80000001}, {0x9, 0xc9, 0x4, 0x5}, {0x0, 0x7, 0x9}, {0x9, 0x1000, 0xfffffffeffffffff, 0x3}, {0x6, 0x0, 0x6}, {0x1, 0x1000, 0x1000, 0x3}, {0x7fffffff, 0x0, 0xfffffffffffffffa, 0x3}, {0x0, 0x1, 0xec}, {0x6, 0x401, 0x2, 0x972}, {0x3, 0x4, 0x9, 0x2}, {0x9, 0xffff, 0x81, 0x2}, {0xfff, 0x20, 0x80000000}, {0x6, 0x6, 0x9, 0xa0}, {0x81, 0x2, 0x99, 0x7}, {0x5, 0x1e4, 0xb79, 0x44}, {0x2, 0x384, 0x81, 0x1}, {0x4, 0xc7d, 0x5, 0x9}, {0x0, 0xe1, 0x0, 0x8}, {0x5, 0x2, 0x7, 0xfffffffffffff000}, {0x8, 0xfffffffffffff8f1, 0x1f, 0x100000000}, {0x2, 0xffffffff, 0x100, 0x7}, {0xbf4, 0xf14, 0x8, 0x2}, {0x3ff, 0x33643991, 0xe8b, 0x7}, {0x3, 0x4, 0x83, 0x7fff}, {0xfffffffffffffffc, 0x7fff, 0x0, 0x1}, {0x8, 0x5, 0x1ef}, {0x0, 0x5, 0x1, 0x6}, {0x8000, 0x8000, 0x81, 0x5}, {0xffff, 0x7, 0x932, 0x50}, {0x4, 0x400, 0x1}, {0x383, 0x5, 0x7, 0x6}, {0x0, 0x81, 0xfff, 0x9}, {0x1, 0x4, 0x200000002000, 0xcb9}, {0x2, 0x4, 0x7, 0x1}, {0x3, 0x2, 0x6, 0xfb}, {0x8, 0x401, 0x6, 0x2}], 0x8aaf}}}, @helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0xd, 0x45, 0x3, 'ip6tnl0\x00', 'ipddp0\x00', 'ifb0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0xffffffffd1839fd2, 0x7}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x830) 2018/04/08 11:26:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x1, 0x5}) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/08 11:26:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 11:26:22 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x68d2, 0xfffffffffffffbff, 0x1, 0xfffffffffffffffa}, 0x10) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r3, &(0x7f0000fd2fee)=""/128, 0x80) 2018/04/08 11:26:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x3}, 0x212) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) 2018/04/08 11:26:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x240204, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x4, 0x3, 0x9ab]}, &(0x7f00000000c0)=0xa) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) 2018/04/08 11:26:22 executing program 0: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f00006fcff0)) r0 = getpgrp(0x0) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x1) execveat(r1, &(0x7f0000000480)='./file1\x00', &(0x7f0000000700), &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)=']mime_type\\mime_type&\x00', &(0x7f0000000080)='-\\(cpuset-^!securitynodev\\em0@+\x00', &(0x7f00000000c0)='/eth0self$#\x00'], 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/08 11:26:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0xffffffffffffffff, 0x40e82) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0xa00) flock(r0, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0x4, 0x1}, &(0x7f0000000040)=0x18) sendto$unix(r1, &(0x7f0000000240)="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", 0x1000, 0x50, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x6, 0x10001, 0x1, 0x7fff, 0x7, 0x2, 0x80, {r3, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x1, 0x3, 0x8, 0x7fffffff, 0x3}}, &(0x7f0000000100)=0xb0) 2018/04/08 11:26:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) 2018/04/08 11:26:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000000000f) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/08 11:26:23 executing program 3: r0 = socket$kcm(0x29, 0x1000000000a, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[0x4]}) 2018/04/08 11:26:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000100)=0x2, 0x4) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r1) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400, 0x2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000180)={0x3, r4}) poll(&(0x7f00000001c0)=[{r2}], 0x0, 0x100000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/04/08 11:26:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x1e) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000000000afd, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) 2018/04/08 11:26:23 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/08 11:26:23 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3b, 0x200080) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x16, 0x5, @thr={&(0x7f0000000100)='m', &(0x7f0000000340)="4777bd125df80dbf28ccbca9a9bc182b7df8175290fb3e408af45074f832dc548a96995de3f6f36427a680d539fc04ad35ab8b73c83b10b0a49eaba2a8fe654883e19dd9a0df7952170b38f2760fae34270576dd13"}}, &(0x7f00000003c0)=0x0) timer_settime(r6, 0x0, &(0x7f0000000400)={{0x0, 0x1c9c380}}, &(0x7f0000000440)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000900400000000000000000000000000002c3e24d0c9406daabab742982862a3c049b7a54eef15902044048ea9baaf6a6313f853121daa634040319e3723ffb0d79cc866ec16ae8f8422cfe197e814e6a9cd6adadb"]) connect$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x3, 0x80000001, "63b2598c768ffecdf814dbc08ba418ed03c61ab47e0cb0d4838cd6d18caf993b32ff6b83c2c19742676d1ff3711ba8b5d9987142887b49574e0aa90bcc1e5a", 0x5}, 0x60) 2018/04/08 11:26:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x80000000089f6, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000140)="e9a9072b742384f0b294eacfbe8d4f702b65fc751c2846bcf57dfa707e25566f"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000640)={{0x0, 0x8, 0x28, 0x9, 0x6d3c, 0x9}, 0x6, 0x0, 0x1}) 2018/04/08 11:26:24 executing program 3: r0 = dup(0xffffffffffffffff) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r3}], 0x1, 0x99cd) ioctl$TIOCSBRK(r3, 0x40044591) 2018/04/08 11:26:24 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) close(r0) 2018/04/08 11:26:24 executing program 6: r0 = socket(0x0, 0x8000000003, 0x0) write(r0, &(0x7f00000002c0)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/04/08 11:26:24 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x2400002}, 0xfffffffffffffd83) recvmsg(r3, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000180), 0x10000000000001ae, &(0x7f0000000440)=""/168, 0xa8, 0x10001}, 0x0) close(r3) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/08 11:26:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\'.selinux^%security-securityvboxnet0\x00', 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1800) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="4c0000001200ff09fffefd956fa2830007a60080000000000000006835401500246619121f96e7e6300800000000000000c41180b50568b88698bc593ab6821148a730dea6613b0000000000", 0x4c}], 0x1}, 0x0) 2018/04/08 11:26:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x400000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/04/08 11:26:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x5, 0x10) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f0000000080)=0x8) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) [ 95.425541] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 95.451642] kernel msg: ebtables bug: please report to author: entries_size too small [ 95.466797] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 11:26:24 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) tee(r0, r3, 0x200, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) 2018/04/08 11:26:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff08000001001400000008004500001c000000000000907800000000e000fc000000000000089078e2bd23900128d4fb1c583bea58202b83f01203ae3712ee55b8643eeb9a4e18bbabcf8cf3260d39167be67f2bfb5265fd14d21a9f97fc7eaaae5215b0eae5088c207b863e357ab17793caa7f6bb7aac863a99"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xbb32, 0x101000) writev(r0, &(0x7f00000000c0), 0x0) 2018/04/08 11:26:24 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x19, &(0x7f0000000100)={0x8000, {0xfffffffffffffff8}, 0x40000000, 0x9}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) name_to_handle_at(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="41000000614f44f740d7540479cb3961862000005ef11a6459a43bfc09a5918d2b0987e4bf23005648ba7095bf3f0080000000000000e8df2fdf2ca65d25edbbf6c969719c4052bf7048db75d3922f0f757baa6e30a28fd76923d9e08845151645163af02a297359e65a626a55e0f64f56ac55eb23ad2068a7a6d4744ed7d01f4715f914ffbce006837f00000000000000098fe84985494e3493cfd238b327983dff372835fc8ea8e91bd2fa09669eb1d5a80c65a6fdc741554574fcd4dcacab11dcca48bb3cac269d1639c2774433cc699a557d646bdc2983c26a501bac0381e95a264a5b7fbade"], &(0x7f0000000400), 0x400) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000440)="b9c35bedfeb2d52e52765ded0da98c0bd4d87d680d2fe5bcf9aadbc3775d15eb6ed6fd2bde742d5618e7c00e44dcb3dc62fc70ddd92743916a59117df3ebf8b562690d15de4c469a531888e2bfc2a071401e3d288cdb893b0e016cea5e6d575efcdd6824ba0af9b2507ed69f97", 0x6d, 0x8001}, {&(0x7f0000000140)="69bbf7b930b0751de9a963ddf04f1e348df317ee425efe5252ad9567c68b7b3fb112875ba11a622a89b4cf7af6eabafd93e81643395ad1504acfca48a61bb8d224e96861268f4630462b8c3e30369d1b1a04ca58317d3222d0c118edb8f295e17974f1a638ab2a953c118b8fe906d6b7", 0x70, 0x9}, {&(0x7f00000001c0)="29f7658c04da81b3e3431f19e584159adcfe9ada0b", 0x15, 0xfffffffeffffffff}, {&(0x7f0000000200)="67179be456de284e5183b4fe851c05a291f1616b369babd826429cc52f30ea59dcee613a8f6003eba9243be57fd811369bbaf7bd672d6b1ef6137d3da559459611b351316a8486b24cb3195292fad66b15a851d8e843a8f81c144192f07519b093b1f35f91198344f3387be6e085c85396b14846258785f18cc96651067d3c5f6331bb34c1aa4875625c14017206a424e1524b344201cbefcc954a5bb5d2585f581c9b3a7679cc1487ea0f5c368be1b39f374f9d2ba2b3a92a", 0xb9, 0x800}], 0x1000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/04/08 11:26:24 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x91a0000000000000, 0x80000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x7ff, 0x1000, 0x286}) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x6, 0x1000, 0xfffffffffffffe01, 0x4, 0x6, 0x5}) inotify_init1(0x80800) [ 95.482268] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 11:26:24 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000dd1332be432759912abe59650000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ad"], 0x38}, 0x1}, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/08 11:26:24 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090050000e80300002803000028030000e803000068020000f8040000f8040000f8040000f8040000f804000006000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e927c0661a1c5e83ae4d2400e549"], @ANYBLOB="fffffffffffffffaffffffff9a92a7de6970366772653000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290003320000000000000000000000000000000140010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000020000000a000000000000000100008020000000040000000001000007e820002800727066696c74657200000000000000000000000000000000000000000000020000000000000040005450524f58590000000000000000000000000000000000000000000000010800000006000000fe8000000000000000000000000000024e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000040000000000000040007365740000000000000000000000000000000000000000000000000000000800000002000000e0ffffff04000000e500000001000000f9ffffff000001002800434845434b53554d000000000000000000000000000000000000000000000100000000000000ac1414aa00000000ffffffffff0000ff6970366772653000000000000000000062726964676530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff00014000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280054544c00000000000000000000000000000000000000000000000000000000e5000000000000e0000002ac14140bffffff00ffffffff79616d300000000000000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e0000000000000000000000000000000800010100000000000000000000000000009800c000000000000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000020ff02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000a000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5f0) set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x10202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/04/08 11:26:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="44000000000000000000000000000000000000000000000000000000000000000000f123cbfc0004be3cedaf21"]}) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fsync(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/08 11:26:24 executing program 7: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="b4fdffffffffffff6b00000000000000873023000000000000000095000100000000004ffad06701cceb98c1e3d23ec54e5ad54cf062d21950b13e6b1865591eb160d8751552d2582b6e8b706943914f6cbb957df44ca7b508a5d7b1b0c0ffd9cec6106a810545c4e20ca70246271c525037e7a83cfd783bf7ed8cb83166b10fea233157786aa6954d22b78571525747ac176b97e5f2af96069bcd87bdbe8ae023735a0d8598cdcf0d93c48f2d36d926bd7b2bbc81f8775d84"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet(0x2, 0x3, 0x6f2, &(0x7f0000000200)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0xa00) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x20}, 0x100) 2018/04/08 11:26:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) 2018/04/08 11:26:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x7f, @multicast1=0xe0000001}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) 2018/04/08 11:26:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xffff, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) 2018/04/08 11:26:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f00007f3707f72f00030000007f000001ac1414aae00000010000000000000000000000000000000000000000"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/08 11:26:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2054}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r5, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048844}, 0x4000000) r6 = getegid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000200)=[r6, r7, r8, r9]) close(r2) close(r1) r10 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x80) openat$cgroup(r10, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) 2018/04/08 11:26:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x100000052) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/08 11:26:25 executing program 7: r0 = socket(0x1e, 0x5, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x10000, 0x4) 2018/04/08 11:26:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00F\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']}) 2018/04/08 11:26:25 executing program 1: 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$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x7, 0x111a00) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/08 11:26:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x200000) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x18) 2018/04/08 11:26:25 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x94d7, 0xc2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x60e}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x8000000000011}, 0x14}, 0x1}, 0x0) 2018/04/08 11:26:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100001e09000000000000000001794988e9a9e8c4cbc25ba9cba0000000000000f421e8f6743f6a946b82"]) r2 = dup3(r0, r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x402400, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="00010000", @ANYRES16=r3, @ANYBLOB="080029bd7000fbdbdf2501000000080002000a00000008000200f500000008000400010000000400050004000500"], 0x34}, 0x1, 0x0, 0x0, 0x20004001}, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x7f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f00000002c0)=0x10) 2018/04/08 11:26:25 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x2000000000000402, &(0x7f0000000040)}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) 2018/04/08 11:26:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = gettid() sched_getparam(r1, &(0x7f0000000180)) pipe(&(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "69aa05bb4785c9eee01b000000800086"}}, 0x106) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)={0x0, 0x2}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28000, 0x0) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xde, 0x1, 0x6a, 0x6, 0x7, 0x1f}, 0x4}, 0xfffffffffffffffa) 2018/04/08 11:26:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="a00000001c00000326bd7000fbdbdf25ff000000840005007f000001000000000000000000000000000004d63c0000000200000000000001000000000000000000000003037f950e0000000100000003000000000000000000000000000a000000fe8000000000000000000000000000aa0435000003000000e8050000000000000000000008000400425a000000000000000000000000000000008bcfdba6adc192142446e14cc6cf2211224825329cb32727dd5b3293c82de9b8bfa5ff4ccd25cc3f39a091d0e54e3d97c4db8a0884ace1950979a3b3eaced72906ac76b2b67aebda4fb743fbfd20693b91175ba69068e6eaf84e"], 0x1}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x20) restart_syscall() execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/08 11:26:25 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/08 11:26:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x3) r1 = dup2(r0, r0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000000)=""/102) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x1, 0x4, 0xa5e00000000000, 0xf59b, 0x0, 0x401, 0xce0, 0x2, 0xb, 0x7, 0xfffffffffffffff9, 0x4, 0x1, 0xffffffff, 0x0, 0xf74a, 0x1f, 0x2, 0x6, 0x6, 0x3, 0x8, 0x7fff, 0xf, 0x966c, 0x7, 0x5, 0xe0d, 0x40, 0x20, 0x80000000, 0x6, 0x1, 0x81, 0x4, 0x5, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000080), 0x3}, 0x4000, 0x7f, 0x2, 0x7, 0x1, 0x2, 0x8}, r2, 0x8, r1, 0x9) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000100), &(0x7f00000000c0)=0x4) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/203, 0xcb}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/159, 0x9f}], 0x1, 0x0) 2018/04/08 11:26:25 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) 2018/04/08 11:26:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7ffffffd) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) 2018/04/08 11:26:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x0, 0x79, &(0x7f0000000140)=""/121}, {0x6000, 0x9f, &(0x7f00000001c0)=""/159}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x9, 0x3]) fcntl$setsig(r1, 0xa, 0x2b) 2018/04/08 11:26:25 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0/control/file0\x00', 0x7aa0cad3, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="3dd8c13b0398891c71bad938c3ecf3149d771047d92420775fb493244675f93a727576cf81fa94b4a096544becefd58a6b201e4dddb314cb00b60723420dcb813f0ae857537f3103efecb1681684c7812e51ae5113b940d52bf64af67f3fab986b51c88503b54e7ca2a115b5b7f76b6438f99b8080b9a101efcacc01b59dd0a6dbde421165a9375dad7e909667eb651d453d034d1168fe9c", 0x98, 0xf6}, {&(0x7f00000001c0)="e7188ae313b5489ec639b51839a99add1319523f5cef91610e037225055b911cdc6dfc9557391608e405ea6a1ec48bf2632eef0631d468dc9ad3d8cf49571cad3915fba5e91925f65dbf4393329749c3f4b1a7362990c68275da70ac5924016d0a78133ff16fe52a75f57d2d4c6bec50bf10234ae1676306b39ae9b51debeb5db916773a589cb9995e69ad867dec17a9", 0x90, 0x1f}, {&(0x7f0000000280)="33c27ec8bf2c5a69f5ee8520f177a9e02ba511e4b49fd5c510349594cdfd81c7f9f4d71dc925414c3406f555cf016f00ccd2a6c40183bd5b39bb1de44a1252dde4be64b03cec1a17ad0bb1b2b04777668063a66028533d3b076aa727541969adf18d56781e4d3be647a8eb3fbde744fa162e509d5a0461c3862e56f1d7ba0afa51a9d75cd15f757b", 0x88, 0x10}, {&(0x7f0000000340)="dc3d60e38721c5051b5c833a111f69a14cd2b7cd2b64581835b0678a3ebe09b801f013ad18313ced1001d65fb6a03723aefcbdf53f83f231af82feaba45946518af44b7d1bbe", 0x46, 0x4}], 0x4000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x7, 0x10000) bind(r0, &(0x7f0000000480)=@llc={0x1a, 0xffff, 0x9, 0x9, 0x400, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80) 2018/04/08 11:26:25 executing program 4: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='ppp1\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="d50324bdc85f4eb5c1e0c9b909263a5d316c673d085a9656d9568c6a52b35134c4d107d4fc62d5ce8299713799ceea7acfec60b690377a46a37d5b9364e42988a4aa731a53e08b766556ce77944854e69bc8103b58e4674eecc9d91617a0cde1ed67ee9d764d1809a86d145b8efc69bfc4cc328f1864", 0x76, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x9, 0x81, r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000500d7604bee63fb8646af1057e12788fa0cb94b20476ff8d4bffd870f53c72f82b2313252410157223646417c565262ad384564637568c46213fcc578c4067ff88bf346d1237453d5b5ee0caccfc7f9fe26cf13a7f3429067771f7f23a3afa1366813f4b4438227d561c6487c972478805dadcb8735f61289b62f305ad767927ecc0cb5fd8a1eb6deb4b17f88accfb9a083d5fa05f9973874a2a7741cc3efa00c821f"], 0xab) 2018/04/08 11:26:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000009000000000000000000000002001300810000002bbd70000000000005001a0000000000000000000000000000000000ff01000000000000000000000000000100000000a0c9fc8bd0090b4d1fe2d2bb9904359e462b6790b9f7bd78e179cd66d6eed04ef7eaa6d356bc24cd6958a665f147a7b6eab885c5ec2454972887ff1733dd5e45c2b3212606d778c5afd2e05ccb7cfe04b21e600fea5454"], 0x48}, 0x1}, 0x0) 2018/04/08 11:26:25 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000200)={{0xffffffff, 0xffff}, 'port0\x00', 0x20, 0x0, 0x0, 0x40, 0x7ff, 0x7fffffff, 0x10001, 0x0, 0x2, 0xfff}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) fstat(r3, &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f0000001680), &(0x7f0000000700)=0x0, &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) fstat(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000e80)) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000010c0)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r17 = gettid() r18 = getuid() gettid() getuid() fstat(r4, &(0x7f0000002e40)) r19 = getpid() fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in=@broadcast, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003240)=0xe8) getresgid(&(0x7f0000003280)=0x0, &(0x7f00000032c0), &(0x7f0000003300)) r24 = openat$cgroup(r4, &(0x7f0000003340)='syz0\x00', 0x200002, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003380)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000003480)=0xe8) r26 = getgid() gettid() getresuid(&(0x7f0000003740), &(0x7f0000003780), &(0x7f00000037c0)) getegid() ioctl$sock_SIOCGPGRP(r24, 0x8904, &(0x7f0000001640)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003940)=0xe8) getegid() gettid() geteuid() stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004040)=0x0) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r4, &(0x7f0000004200)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000340)="0a8e8b4432991de5ef7c1f7457013d05a19372f8d7047a944bad26ec1cfba918bb79b60537972be09fee50d8ec31495cfe1942189526f24e3bfb49e888db88fd2d5f19c021b52acf9bc044e7caa434f63c1d196c5729305363ebea45df461a3ee41cac04fc28c3197d67e73c75c65baa34c56608e437c39c3689df7e504a388baad5778842910be0a8745a85a56e90d8301e0f35e267645d236b548406d706217d2baefbd1d650fae5", 0xa9}], 0x1, &(0x7f0000000980)=[@rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r3, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r4, r4, r1, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xe0, 0x40000}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b00)="ad1effd988a4693fb1bcbd458266c98dd0dcbe3c403cd17a554e8c9e39a195f7f0cf1224036222e9ca5c11596b6827fe34a17a12b62b6eeee60b50431e", 0x3d}, {&(0x7f0000000b80)="fad057d249ee50ef8464299ba8ee6a200cd6b1673890c16ffefe9889ccefaa4c2c5e3b1bedba92cf8ef5b70c24dfcedfc440707f112173f0b7bda2103e7200a83d1733215a29279d86c2d9ac9ec7a23bd144464fa8942da32b78dec288837c2e25a572d5aeebcd92b4a406bdfcf5a7c8469459ff998d4ff83d937fcda96995fa97f24a485220d80922064b69822b65db583548dca3c09f", 0x97}, {&(0x7f0000000d40)="e4656ab38f87a3a4f5c1d871580bcf0515dae8c474f0ced6234b80d4114c32b9f607a9a52438f6afa18136951e99dcc9438d27629cf23b0e2c6b522dd75cc4d10001528636c156dba24ab9c40c3267499e0f87300e209b88f4015b9fbb68c7733f9769f9f13d780afac2f3e230004c4752630758b15bc16acf041e07deefdef6dd71d56a1c7120de909fc351633572b507894e0a9833fe220ba429ae16e82ad8a7b3824bac5049be41a6c8de5dea26d820fe6b3549ece977b6", 0xb9}], 0x3, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r4, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x88, 0x24000000}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)="9a4796ab85d04fa5d4e0dd3891b59cfd433501d278614073911708a6093d932d4e97cdb2d695fd18f5de3599ca59de8dd84a149477afe5204c7a679c18c1382889a1e4add2cd8b647cf62a2e3c552b7cc6334278600a58c3c80586709f3a14bf92e2e7efa1eadaf00e78b4", 0x6b}, {&(0x7f0000001500)="99a0896b94d12308ece0df7150310e3a2fcaf573533080f9193f2b030368485e3eed8d35d104fb263229744567ac51354461bbb1d72cf976c24637", 0x3b}], 0x2, &(0x7f00000016c0)=[@rights={0x20, 0x1, 0x1, [r4, r4, r2]}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r2, r4]}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r3, r3, r3, r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r4, r1]}], 0x108, 0x40}, {&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001880)="bc5ef29cf993134a482d81c088aeebbece7d0e8c6e4cecfda1e2ff8d20dcb2d96e2364cdcaad7f6c94fceb24aeb26e2a32eab2e89a263e6a58a4db29f3a4a8c828ad4914cf77e7bafc7bb041aade9e1ca05f47f0358375c7e0949c2472cdd764f544f4a755", 0x65}, {&(0x7f0000001940)="ca0f2e87329eaf64a9a480f6cb93be34125e0086548441b9316c41bd4ef9094c45c37adb5bf66a1ffface3ae5c0197fa0b3652feec45856ad21eb481d214c4e1d879757d8098c2022dd324fe026d4e", 0x4f}, {&(0x7f0000001a40)="3bfb3781a17f19317ce6bbd7600336295fc2b2ada7af790ef903e222ea3d2d3650e7bde976f6caf52916997fb2c9cc15263bcdcd608d73a587d97a5765dab54df153c7547af42658d85d1907484a4f950126962714916ce200760ac86ab1ba6899e82eaeb71aedf7b17308d1701502cb6a1313fd6b407908d079d8d3f48de044bd2607287650162e78124e8add5a124c0b9a77c0c4d401f91ab1b98e7c871bf0dd20b0c3ae781cbf3545e832d05a5bd42e8eef34eb923b9c58c2be8e6c55ba4337458b8c5a69e9faa86b84cb0000e19a403f988003a8a1e17899f5a9d19148cbd7023ca005c8bd522fe745f3a429bd76bd4119cd38d742ce1d5b884e9fff3dbc715517a77d80b801efbff508fd031fb3adf8cc3a40c75d9011aaad96186af51c51328e75df11b34356d949bf5e964bf9a3bcb1c3f864484bde5cd4517149356156f2351dce7a18c23f6cd4df14c4cc51468466119ca775e7e08749d8d5c558dc044d1394c9f791f902dc28e3378d15883246679b43b40612a563e133045bc7ea6690517e55101ba2fb7522a1fba2d6f514340dc125f20158d956b16b2b3da202818f103fa05971256be7891d83c07bc34624297758aa4db69cedc129819a6a895b612d9e989436bc9223567dc27fb3bac98bcacd468bd52bb8f7658e1846c45c759c3503a00255858fd49a8da3dcc79bcac447c10ad8e772d302fc0ad47da333f43ddadbcf66aa67cc1fc9d74eefd7fa3731a6b504daf42f3c95be282c22da804267a92b2d4a174fd13d2c0044af00421e86d00361c684841a3cd8cfc4de607000a9ca06359d22bed6b36f717bb311b031c58825df22c5230af490fb48d48a074d7e050791b6d9f1cd9b5faadb0befb89eb6fbbb4342058afce5ff132065c4656ff030de920da92f283ee393fdd171ee26345eb10bc8b5a37c75cd877cb0efc748dc8887b54b4adab6f35df9b67bd3a32918b625d10c3b719b75b0f3ce3e2814ab75d2e09146a1fe29a5bf323e8466d49c6f5e99de129d07356bf64a0aa3c471e1d0b4401e5cba4d3e078142e92b92cff7ed5cfad7a1fc6f3648621714bfcda5bb7a88f63926981cb7bc34cd643052d1c2e372c56e0b0202298bae362c08320f3fc3be001eeed59d9ac061bf280ebc1bbfdae8acd4ce2b8fe9c7e6fd928d7bd8445a26d6cc1f19b46b5f2f7df982551eb21a7702dd776b40195f010f71b9708306486d06a59823b5e3fffc8eff6887370019b845cfef46ea9c7b327814d12840eb2d2bdaccf7865c6345a55da96c5e672221b32942db59878cfd9055dd3232c7e05c512c2c238bf5105055e14b4802354baeed252e2a332b61ffcb33bf0e57d7f13dad801c62053e4ec459e881e4c65b5b13111594985847620bd8c38d066ecd65eeedb4a9fab4987d570cf2ede199d8a6ee92d9321fb493a3f072ad7f8b2e145e082dfd5348c76757bf66e6d78f8314c9e5f1e1a187dd340978e5b668cfb9ad33ef820b5aa5c794267f0871b5e0c3fb9a0991048bf41a8d94ff4e7905ec6a32b8f5dd88af2954ba6383548ad95a28469d8c1c30aeb391ecb6686a04fa9cb54a5b8cf6476888de3860e33650fe48b3a7b5acfe71e09ac7604aa12829b1d9e8c99fa945e58fe63e1828c87c7728151347c6bb308da1507ba0983b15693c09dc5f11ed27e8c665992f3bfb6f0b09efe3638c6981314ef14796e9a14c9eb5d65050b450b67fdb081c01c7c0aaa73eaec7f68decf8f1c222ec02244dd7794d454a354b8bf2a4233ec78186459fd595fef59502c39ff87d5f9e300e4adf88a3dca8e1b42f7648257dfa6a8700ea2828522f572c152dfe098fba62dd07b2342400a42e899cc68327438607d9c8ab243acfa3561c9289611df7acfd001dca13147951a4cc4e4aaf6046415894164238a598bb622014efb52aab998b03c69a6949a7ffe4c02583565746cf48a9eb35cf344c6e772ece5164526b8a08c30e1962583057f26a73ac1d5fb5376220ab6050376df4a8a488561ab4bb7628df0ec50f05a3ed58a2ec91fcacba05e700c8b90feb91278e7988ef056031a5b38e3c0ae0c47973e9acf96f26c972a72a96e62f4c063d0e51696c96856e22f3b87cf938be7867efb324b9c7c5e8487e5048c9ab81e6acac6d57ffb4357f7cc5547f169b7c08c7c5d5f153efcc1b0854ae81642b2bd1a612f490a254a57358a85b6a5234a93780292094d9954a600fce082736f03319ea5cff429ab15b1b808ae812b28c382ba99c08440946335bd29029540d0fb7f4ad52f7935e287dcf15d9e44907c3c2c3d3ac1a6a4d1243fdf113f04a69ac72f9cdbbc9cab20624dd357ad9c18ea19d9eeefaa167b0d9ab091900b187cb7fce431c2cf2fcfb7738117a42cb626f25663da2a0ac9e821005440875d9ab34989f692de98be4be1d40b03ea7bb4f6accb3aba1dc831b6fcf588d3e690596c58d082977212895aa6b4fc091d2f1ccbe0fe025ef07adfbaf51266cad3a1b81f97160d38caeb66e5446681664e8178c5d33e78bc20bbe5a7ee87a9a19ac014fef22a46bec2b523e72843ebd629f3e50ce02e10122f6c645462130ad8f596f1c14fa7258ff76b70d8dca586d4d12f256ffb03e796420a78b353fd599e302112eb1882137203e9fcce402c392f9029e743496b3949d8f062609a74dfac98060e53330ec15f22ad930984b1cd2b854f0f8fd9ed0739dfc456590352e67633c54a26cb3dc6d41441734f011f6a3b61700ce52de944894c0f84147abd87e52d2d7e2a4a7cafef904c1c18d373bb1dd9479a0469de2466812aab067147486808750a7853901001a180a516cd421c418462c14af27e639816a8c9b42c7cb05f7f3f39d2d0f474e1a97ab3552c906e1e2d6192946087604c1e450a20051f3221b4be8e0456d1e79b35184464a8348ac40cc3b3e5acfe61dded6d84cae994eb0648d35247f1a091e10746033dbcc9052a048d66954d372da48b29a70d452b3a0ec9e5abb018096ea26d177a7406abe515f378127c92d91e9fcf62ff2bbb01dcce7a884039f60685aa6921fa87baf1aa5a324ebb319dd686c3e12bfb3c5e3ac2ca1c17b27e831b7bbcf9d3edf16ec51aef24c4e072ea5df86094a88217b246dc833e06b0ede0ad3419a8c545769c47aee58371bdfa6676b9eaa136f0ed4d1352cc4cddee24cb996af0232dc5cb78cf2aa015949df4922d7effbbc80bb2b18dd3bc4c9cef8937e6b0265736787137bd94548c35663c3934ce9efc7352d46570d0f57bc814ec2e671a4ee4cc90fc0410132c9d69b52adf919c055366cf416a2108716466300cb62f95e3f076c82b8fe5ae0835659f4346040f825be700f8501393e8cbcc9cfdbb5a7ff88fe21efb73d681789032bb8eee80b59f5e42bf68fbb05d8fd618771496d997e154f35a277f96e806c25f8520681628b506dd766caab5da9ff1340ffad8c3567e2f6204c7e1d50fa3e93177ad726aa1bdb7729741eec8635b1037a008f4fdcffc4a9176d233eb667cbd254a0a4929e70d1a1b35efeb6bf446eb91d4f0f927c5dc88343085af0a4ed81b5c6dc801d2c34ab47976d92e6f356e655fcb592258f193312f070cd21bb9352c59821d727c6ffc35db5ae33ecf92b1820a6fb0b8e9246eeb089c3658209eaa3d05cc8eca42ddab698fd312435c781b91a7e208caefa33d86088d9c8386628ce435a1228b19c7ac9cba2af4a830352d476f487037caf5b90d1f3c2d88be31b14a6e510d852b968e4d9a12240ab5f836372e471250d62beaa7a2b7579d76746a4389fe140308b7854ed9be33bc5aad30da14a786d0fa072ffb0a0b3335bfefef2d57c95d320667d1a7d67f59f31be3c99994e18fb6d11d1ed521e69dedd3de66c332b432d2139d9f6f49bd21d410b9d0f4fd5f4000dec4503f0492e0d185c6268596c372c78feba70883609eb071c45aefddcaf0e38d8fcd1ea27ae59e494e6a2355c2a5b71ac9964bc346b943aeaee73bed3772baa69618c17b41e73adda526334ff4c62762c3c5a5dbe5d959aafcdb882b2a98182542f0c92f5b5be16dfc8db02f9c742639df5ef581bb3f1a5742bf29d3bee9093b302ee3052b62a23c94c152ad9b81a50659e22c6ff3a1ae59a3ad796f4a7f64af6a8b5aee8616342dd295afec4916a3ecdb7f5176e41188a5f7d8d08396a443a8fca7fc06f53e195a52d2967967fd9ae08c63070c025b56c9a8ababba5584b7a1fef7c3b6d1e3207494840c4513d0106c606b51948ad24e4b53b47f4a474b1c79f4e282b9612cc8bc277c308a2dc7562983db2da5714da6ac25b75a9591ac461dfe1b190d5b4273c015ad8c678b3d5b954b473fa5e469ae01946e91d35ec7a387170427b2957aa4ba1b5c1c85f7809ca1b3a023f75b3d532f2480b80830fdeded3f5c09e66194e398830837e5e33c7aeb6ff76a4ff889bb16dc51ed7b88cedd27dd108dfc9e8d5ac39c7f18bbe12155792775fa3df86a2244fe16cbb25e446ad97534eac8964bc23d03d0a345fe14c2324ac41b2df0c962ac49743d81e513f6572a6187df0377a7fb32dc0e81a611ce0b45895226fb9d7e5e779a41eef9afb88099897243398b09887af319fcb7daa04e204c91d5daeca928bacba2435774a63c47181e18ec2858b2a5a74e6d5e5a53d3ff33bc40ed2d8775ed0190d8110eb16d497ee528e8a70d869b431f23f2c3b2bdff95e188674e6e6799af327de7321e78a410792633c23d7c686791460630db3116764de4e4799b6e9b10597bc5f85f60f1e2b4c6e83cb32945aa278b8af87dc98447df7a751206a7e372d5f2d6d6b9fab88ea9e52596c309810fa7b0213fd996ce18e3c4a5e23bf9bad86c502e9bd7eb91f8e14c152347c76b2166b08875b72e9f1b10d0a1eff6cf189bfbcdee163a052313f36689d2375f3a0993d9f61b4dd5a61ff3431e1ddeeaba6cafcd6abf4d0e2a288e8d89adda031fda47ed60aeb60262c5e975f4d7e4bd25f462647c2c7a0ad97b2b17ec0f0a8bbe5aa7fb5a0b6181bba88ef23a74de409b762ad51191f3407bfb4aa18f0677ea48837b08c5abef4dc0508ae7843f60b632370d64a8aa65b1a5c35cc37b87c2f2eb95f4564df79e8ed405a50408821d9130e7a1e89122aac013a93fbf11ad35b2dacbaa87332c21d33c1f9826149ee8d8d0a04fb927c1167bd4ad553accf8e21c557fda5130326c0541f8348e4ec398576812d30677c4b6f09af5cb894f5aac5755c75e53d0cb4d8b9bc5f04c7978426c58133997be6652e68aa8f17265858889c74071eefa58f1aa0c9d53fbe034f913b127752c98d3432ae6340c91d078e17b59c31880fec0387474245686e7bbe2c829db9c9631cb782b475d8e8fc1c714f89dc94a50793e5ec4dee4a91be15ebb53fffbec8d0f50528be333878279d260111ca9f7d0e6dfad48c9de12464efd64ff849a7274a88e2c78c74293b4728db7eba94c33c54f48f895fe379927a024a07dbe8de95bcaf433e596e21e913c5144b3487f550032e4f6aa03cfea2cdc991322b47ba3bb95f4897b52114870cd1215742befc4428cea7f1611c625bc792b507bcb97edb1935eab0015bb1e78508c4000bf0968e93742f5dd76e8dabff2dab93767bf33245c302c3f7e408cd8793c9198167f9eb4903c3fe72e6a2366946c3d7bfcad4358c5b453ba38a6728992b33e7a1368d7a65c726a0133d9f8b2740c729c43c613372cc6bbca6d55707baa2f734de9809c150be8fa1736683e307fb8863d8499972866a34381e8c24b22fe28adf55d93c5e2a85d26089", 0xffc}, {&(0x7f0000002b00)="d388d9403124676408e13584f0676a177521572385638c675b6a804847394e06f768882ebd6fe739b21b995a26d24b14d3b0aa69ce66f4f6b136305070f53381d2053d863a219f4026a5247905d91f9e3ec9bcb6113285a8b6ecf84b027da93b5f8424d8e06889171685d402f4cce3b67f73c6f1cd2b06eb5eb781c3ca868471e81b426ed964d6622c8a8420bc7df4357d6d13a506652a9ae8b79d7fcdd407a4fa15fd8b72a5c19ee408e22a6ba3540d3f20e905ab4f378a3b9b8592315b85e1b762bbe8a2", 0xc5}, {&(0x7f0000002c80)="6d960c38485705b320fa6cddc6ac9f97579977743c39cd631520ca8b5a0f4dcc9daba201e1bcff2541ad98881c24631df50b0d5753d9d3bc9a005cf968260f0e9fde1bf5612c657cb87a6c666242e99c0982d361b267584a24affd7c886bb45fdeed39e6f0ff3743efac16f4e45c51295e691c650eea6715fc7e4790cd11ffcbbe6356aec53811e07ecf0dd7a2cde9305a77c337972cb14cacafc8b6e82a892b0302b0db032d5dee4725e52c2cd21c276e4f1ed336981e76c2420979bd5d9c2543", 0xc1}], 0x5, &(0x7f0000002f40)=[@rights={0x28, 0x1, 0x1, [r0, r2, r3, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x48, 0x4000}, {&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000003040)="c0171842035419d13c542725427718be4816ab68995a83d19b638546b645a4a0c1414090541c3afd5479a1fd7dfe35b0e243a920fdb78a57a778095de1c8e905a6addde1d16e44786e8c70ecead7d3be7bd0873c64d8f3ecfda7183c3fde588766005f934fa6fff6ab4f30b53138bf94d0e463733e4204424f3cb497d780ca75971a9f6f4dfe47f2623634966176", 0x8e}], 0x1, &(0x7f0000004600)=ANY=[@ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="00000000280000000000000001001b14af6f98181a073ad4b1b8f6000001000000", @ANYRES32=r24, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="00000020000000000000000100efd2a4dced0b00000200000000", @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="2000000000f8ff000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x9f, 0x814}, {&(0x7f0000003b40)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003bc0)="968db4da863fbbeebfd8f13e1466bbf88bea8b3972e2098cf40bf35875160856706cd1f46c1d884a7b9553c033b0c71fdc1affa646f473d9cc9f76344992503e2b353d69d801538aa3bf02c9c11a48267c525b1ff90fba47a1cd353dd170", 0x5e}, {&(0x7f0000003d00)="d994602cf5b18036102c32733f7f302d0ec59ad683f1d85e7551f91811545ce615a8ea34597051c826351da225723dec668726a853af3cf588be4674e47e835be41cde2d132d2954d5fb5423e056e85928d407cdb954379c409bba19ff141ee50192b7ec8763cbc5ef444c8a2a02b3f294c14610404f659689fd8a981e301f7b33600ae89cde98e32866aee9b8e283d55f85e775c0ea3a23b2e43141e47151553de71f232e5e7c067ae2676627ef9b24e6f00370b7dd4b6c16f70954a2094d8d9bc93672bee57e8b4d2ccc9a3c90e6652dbf9222", 0xd4}, {&(0x7f0000003ec0)="de7dfd222430c35bea3f4760bea4ff83510b9c5757b07720419402159a51b217884f4e4d4ded31e758b6189a9dd8379fb8d89c9d77d0c52ea8b4f05c7a188fb22f817d8ed46dddc66cf5f23429ef4bff9724592b7c8b2f7c9256cb3711e73602a3ef30b471e19a34e87ee49b61398cddc0a7f8115646145fb5b2358253566f6a48b6ed8c269e946169b6751274afa9d843e43633a244d6b60454c3637c710f7d890a05c57817de1c9f0693eb042db571f7f19373372d363e43578a3c87e547c5e44d57977eaecf769bb9123fbb11fba717f0ad4f", 0xd4}], 0x3, &(0x7f0000004180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="e7ffffff"], 0x40, 0x8000}], 0x6, 0x8000) 2018/04/08 11:26:25 executing program 6: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00153c806842931ce1168909867b178e83000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00000000001400030067726574617030000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/08 11:26:26 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/04/08 11:26:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002800), &(0x7f0000002940)=0x8) 2018/04/08 11:26:26 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7d2, 0x40) r1 = openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) pause() r2 = socket$inet(0x2, 0x4, 0x1ff) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00009c6000), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x6553, 0x6, 0xb, 0xffff}, 0x8) 2018/04/08 11:26:26 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/04/08 11:26:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x4, 0x10, 0x5, 0x9, "adb8bebe93a0b39d7ea6e7c582dc46765f6b93d8276027e491b1692d9d0a79a5"}) sendto$unix(r1, &(0x7f0000000180)="48a24a06cba674aa638a213a2ad655aed8d9464bfcdbf6683f25ac55325fb3fec7bec9aef4425abb4e958cca9c154f3b25c9703ce71da523f88691021da53c9341b1fc58e2479a498543eec38c3422bfe2464753e56daed67dc832a5f1387ad7", 0x60, 0x1, &(0x7f0000000280)=@file={0xcffd54f367986783, './file0\x00'}, 0x7) ioctl$TIOCSCTTY(r1, 0x540e, 0x8000) 2018/04/08 11:26:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) socketpair(0x400000000000000b, 0xa, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/04/08 11:26:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/04/08 11:26:26 executing program 7: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x7, @broadcast=0xffffffff}, 0x8) 2018/04/08 11:26:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0x104, 0x18, 0x401, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x3}, {}, {0x0, 0x80000001, 0xffffffff80000001}, 0x70bd2a}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 2018/04/08 11:26:26 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000730adfc4444ecf7aef78ceb460f7ecc0ff00000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/04/08 11:26:26 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x18, 0x2, @tid=r1}, &(0x7f0000000180)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) timer_getoverrun(0x0) 2018/04/08 11:26:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x9966f3927dd006bf) 2018/04/08 11:26:26 executing program 5: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8fb}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x90) socketpair$inet6(0xa, 0x80005, 0x80000000, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x20}, 0xc) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x104}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0xffffffffffff8000}, 0x1) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) pause() r3 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/08 11:26:26 executing program 2: 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) 2018/04/08 11:26:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x2, 0x2, 0x2, 0x8, 0x8034}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 97.896745] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/08 11:26:27 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'ifb0\x00', 0x2}, 0x18) io_setup(0x10000, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/04/08 11:26:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/08 11:26:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/08 11:26:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000acf454c129c562ba1143a35ef5667bc7395da3b1c6ff88c2a715d4470c8e4b4cfea1e790400f7fda000c368bf9abb36c82cdffd88ade42ca056d7345f45e03fe38f0f75b6b2877b0c81edfc5fc1e379891e9fcb98a2d4e20f62bbe7a40b3cfd72ecaf79a838c38c384be8756e9b3645b239352fe9c27a8b3616fd6ee627d63581e12d8ad7ae5d8f60ef2a5ecd788415caf376521716cae66a85b1d857c8bf4b1ebd2db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) 2018/04/08 11:26:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = getpgid(0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) r7 = geteuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000600)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000040)={0xd0, 0x13, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x41, @pid=r1}, @generic="8820198066a43727b6e86a72cad2ce73b1ecab92c8d800a679da2348325337c0383f421d4e15bb5d460e7f0631959c44ee3630d279cc1db193bf92c9ce3b739151c1c16b3711d0d824d06bf8554413599ea4ffb404379d8c076439820977c816db26a51b815535390934f36e021c330701019f290d5855088cc275072d5358984171d598d2498fb95fd7ea8f46", @typed={0x8, 0x91, @fd=r0}, @typed={0xc, 0x3, @u64=0x1ff}, @typed={0x14, 0x56, @ipv6}]}, 0xd0}, {&(0x7f0000000200)={0x94, 0x22, 0x700, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x17, @str='nodev\x00'}, @typed={0x8, 0x86, @uid=r2}, @typed={0x8, 0x16, @fd=r0}, @generic="318be6288e9e6e05f5dcc1034b71c219d5c164212aaa9763ff780af8fb8375a0b488ce51cef9c3ca21d316800797720c6d3c1ba48a08c545940c169bff8cc535e00d3ef4cc0989cfb8d00f40c3bdf2b46a5646afc56daa276b", @typed={0xc, 0x3e, @u64=0x9}]}, 0x94}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000001}, 0x80) write(r0, &(0x7f0000000000), 0x0) 2018/04/08 11:26:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x7, 0x200) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001c80)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000005c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b00)=0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000140)=[{0x5, 0x800, 0x3, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001c00)={0x0, 0x28, 0x0, 0xfffffffffffffffe, 0x6}, &(0x7f0000001c40)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001b40)={r2, 0x0, 0x7}, &(0x7f0000001bc0)=0x8) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x3, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="52abb1d78efc62e23aff4b552a35eba680cbec35b8a8e46a5017ab4e110fefb97ccdc991b20aa0040f33da8b13ea9a19ac11e9a2fe77ee9619e5bec8ee2f037f20d7c5f1eadc34bfaa20c7ba120388fc10d2a9b46c1f17ad6d9878cfc7fab1a56a52572fd8e38a958670ae90e948e3390cfbe1fd68a07741d310824eb7187f6aabb1f18fee24b19a53c0cf3d8c45d0f87527ea9b13e4aa9c32652aee990b9354ca826f69b1d72dccbed42e5732679ad2", 0xb0}, {&(0x7f0000000240)="a15e8bf3175c4e2c08a796fcfe35dc4fa40a870cd92482d4311fba7e2f8ffb7754ca4ccac0d3177c3cef419717c26d8de8c0ed2eadf5e90a4a5be75b1e3e154424a9287a27c3fa6a62645857011ed7b167433f5ef838d387073b7925e0907fe715405b7a72f370d3d7e4c06dfeb0e1bfe3940553244f5944a1da1c4ea4d6ed2cbd187f821aacdcc1d216a280c779370d6f215d3ea60a31906e636edfc31b8f45c943ade651b12eb9d49d3a25ab2c891ea6c1e6", 0xb3}, {&(0x7f0000000300)="914e42051a5e4bdfc2fe6d7a13762666260a74db6b1dc5f06166f2bfddeec552bdae4bb1bc7f8ce2c688641d7dd12168d1645569b4e91c3c3caeab105a2222637c14", 0x42}, {&(0x7f0000000380)="46d64ef1445bad3f66660ff778785e97623d485b84c93ffd97e21b295456131206e4122e088a446bcd3fa264bdb5887ae20e1df897e0652b917db7bcadbd15caa0f63bd310998ddf6660d8fbb333b6e30ca050cd23ff3f7a084dfb4154eb0ba825dfc9cd523ee8b15deace3509009d289147a67a31dbb989d15b8ce8863906f1b1cbde612c527b9a1cc004aad8f9e6df7d07ca85e68605152b0272e912fb7540a625ccb931d06642ff174114b84020a909b4cc8f15c7411c573f0fc98cb0790efed326cc2cf775545f6acbd893a9fa9117294d045b8fc7ff2c1e17", 0xdb}, {&(0x7f0000000480)="59e5ffee56b8df9d725094bd54dd5b6ca26c149fec820b039d4e56075a06e113f12c107bb872194d0f585f7c793ad0d1158c8ea24188f35c97b3dd174af0a47de827ee81ab21826880aa3c6538595cfc64d862ca1e637cdab97cd459f2f13cb87d85c50627df156ebeca013e752753ef12e80464ab", 0x75}], 0x5, &(0x7f0000000640)=[{0xd0, 0x103, 0x5, "87620e16733a23c1d7a19d05fc65578f80f4b23e21defeaaa1e2f2386ac4f2b8dd31bde30f773675a92f84d69c1b60ff0375f63249e2a1ceba3a3b884b6efa93e34442c7d925089b2baaaf3ea62936e47d5eda98fe27ea91e337a9815d0f7ae740475c232f955d0ffddc8278d2b2033960885ecf6cd2d6adebdb0a59b28e1a32d74bd5ad65ce23f2884cdf7eaf38c307372cfba26f1e3116abe271f2fcfae88dfc11cf837eaf9d9b48679104eeabb70fccc6c94ba1639fa36c"}, {0x1010, 0x108, 0x4, "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"}, {0xd8, 0x95, 0x8, "4929ac24bca2f0c36003e0b4da66e41421c8a9d1ab7441114d45667dafef11406bf5793c8cde72e511a987fa4a1b71c33a7b3e6e8cb8f83b9aeea15e11b241ffeac4cc9709122a931b8fb6f12065a8abf0af88176e0ef19c1d23e8e61a6c155fd92bd2cddfe159dca102f429e226a91351dde4ed1a8f69d4316f6e435300a37492363c3422c9deb1eef9a9b2b251bf7457dc3b076acbe55bbed57504fa38c8e1c7d0625378572d4e9f82778dea2f5d6d1f0bf061ce97479a1dc91a2fff6ec8d70346f835"}, {0x48, 0x11f, 0x6, "f181f0cbe7a3fd9aa4cc5d38723ee8af3f3c0f5a929805c1d49e3191c4b389159f7011662fc4b7a49fa000341748647d026f"}, {0x110, 0x10d, 0x42, "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"}, {0x90, 0x13a, 0xfffffffffffffffc, "d4c8f1db9d825d177703c4b9f0dedab9e5320411815d0d0ddea05209991a57774da7a548a0f6029016742fe6f5f8b9d02d253c21ca3f35ab5b0d94d22f9e2538edb106335ea3de5f0bdbedf721f1b7e50fac820ae5f4d9a6af3e5c48c0d35bc789dfc3d48d9ba0f273b8aa3fa1f43eebd24eb8f48fcd8c84c849f4e9df3efb"}, {0x88, 0x11c, 0x6, "ccdd705ca35f41daf9cd4dfacfd0a09196166b7921a9adf84b5490ff19e9226131f1824e6bc918a1d74e0c119a42b24595d6ad706fb22d5bcc2e147ee560a91755a369a49c03a5ef34f766fc6adfff9768d0e1654be6f4b3063ddafb222d19f0f4c10bd77eb61fe4a981a18302e6a7b477169e8fb270d3"}, {0x70, 0x0, 0x101, "f5d9e92fd398d3e398dc80091ca9f446a9bcc67db67fd6d06fb9d04bf68de08e18f4adf07c0f7c447a31bbb51a2b13a0f85c277e87d1c5dc21ff577e0fd90f03ebcb3b657310a2ad0c029fdd5b1e6f5b6da20a1f3fdd9d38211ecf"}], 0x1498, 0x8000}, 0x4000) 2018/04/08 11:26:27 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000000c0)={'team0\x00', @ifru_map={0x2, 0x8001, 0x5, 0xcec, 0x1, 0x17a}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x0, 0x9, 0x6, r4}) 2018/04/08 11:26:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002fc0)='/dev/admmidi#\x00', 0x5, 0xc2000) accept4$alg(r3, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x204000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r2, 0x10000, 0x9, r4}) 2018/04/08 11:26:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x39, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r1) [ 98.971491] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 11:26:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r1, &(0x7f0000000200)=""/195, 0xc3) 2018/04/08 11:26:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) sched_setparam(0x0, &(0x7f0000001040)=0x6) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) syz_open_dev$amidi(&(0x7f0000001080)='/dev/amidi#\x00', 0x3, 0x200000) getrandom(&(0x7f0000000040)=""/4096, 0x1000, 0x1) 2018/04/08 11:26:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) 2018/04/08 11:26:27 executing program 5: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x7, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) 2018/04/08 11:26:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd8b9, 0x0, 0x10001, 0x1f, 0x0, 0x0, 0x8, 0x8, 0x20, 0xfffffffffffffc01, 0x0, 0xbc, 0x9, 0x8, 0x8000, 0x6, 0x62e7d272, 0xa4, 0x0, 0x1, 0x37a, 0x6, 0x738, 0x1f, 0x4, 0x401, 0x4, 0x80000000, 0x8a3c, 0x7, 0xae, 0x73c, 0x0, 0xe3, 0x0, 0x3, 0x0, 0x7f, 0x2, @perf_config_ext={0x9, 0x7}, 0x200, 0x4, 0x0, 0x5, 0x2, 0x401, 0x8}, 0x0, 0x1, r1, 0x1) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='btrfs\x00', 0x0, &(0x7f0000000500)="64e6b19fb2e439cc41d26895321196bbae4b49c2035517b7ef24109e21f86a1c3651340cdbf72df44e675578871a13406f26eafa") r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) pwrite64(r2, &(0x7f00001fefff), 0xffffff79, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r4, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0xd8}, 0x2c) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000300)="7c1620dd681fb990829e5639fe79f23c5ba98a2c8b18646dc224059be5e915ff3efd5c6415f69ed960054a01c25a9a36bb5555fc1a51d9acdb586914dee0db54959f090d9b9dffa963", 0x49, 0x810, &(0x7f0000000540)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}}, 0x80) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="002300000000004ba5000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/04/08 11:26:27 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/4096) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) sendto$inet6(r2, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 11:26:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000008, 0xe013}, {0x1}]}) 2018/04/08 11:26:28 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x74b) r2 = dup(r0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/08 11:26:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff31, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000500)=0x4) memfd_create(&(0x7f0000000200)='\x00', 0x1) sched_yield() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xa1, "fd384e0d9f6334d2db5f7b9ecfd075be67cd3d5e76865b11d568533d8cc3fd4e9f637490aa040e23ad0b689c4b377b9a53bbff7e6d14c5d2cc510fed7089b7fc10ce61dc24d6bd615e07bd1ce716eff2c2adc7f1035020d7d1aec2ca386f5a437e66f932eebac946e18d3773a01521fbafe74cfe935d47f111187bbf8dcd721ec6b917a14393e48d159baccf4ef47bc01c32305b271548899af7869626b010e0df"}, &(0x7f00000001c0)=0xa9) 2018/04/08 11:26:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080)="b09bb99886c8ba74cc8151661efbcf0dbe493ae529df5f663008434917351234f5c0e2e66c3af015399af19f2ec3d108ab18b7bc3a8692e2", 0x38) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'team0\x00', 0x2}, 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/32, &(0x7f0000000100)=0x20) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/04/08 11:26:28 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80141, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xe1fb, 0x4, 0x2, 0x8, 0x0, 0x4, 0x40c00, 0x7, 0xbd, 0x6, 0x7, 0x1, 0x8001, 0x1, 0x2, 0xec13, 0x5, 0xffffffffffffff80, 0x0, 0xad3c, 0x74, 0x5, 0x7, 0x7fffffff, 0x8, 0x6, 0x4, 0x0, 0x1, 0x2, 0x1c, 0x538, 0x2aa8, 0x3f, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, @perf_config_ext={0x1000, 0x7}, 0x0, 0x76719727, 0x71, 0x7, 0xa0a2, 0x7fffffff, 0x90}, r0, 0x1, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r1}) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x7a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x40, @perf_config_ext, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160}, 0x0, 0x0, r2, 0x0) 2018/04/08 11:26:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 2018/04/08 11:26:28 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/08 11:26:28 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000140)={0x1644, 0x1d, 0x400, 0x70bd29, 0x25dfdbfb, {0x20}, [@nested={0x134c, 0x48, [@generic="31fdc53e7e7c5cb0c0dfc9d9be74d27ab6d062083541b50646f236ab21105930ba1b122bf45a3427012435d3bd51c49acf0c83a388bed7e984951509c248a471dbeaf1a6aea4a2d3", @generic="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@generic="f63e5e3423344a1ca50914d70aad202e96df1d0b7db85acf9c5efbe420bc59b29ad896f4f0ac81c0912ae351a07f134630e1c78f116a9e6ea0f8564a25be46066fe23ea1287d123c6be45b1085b88d4f25ce38f606b83ab9d0f073c0ad1f3b3e96a82c5f64e4981f6155e38acd0bbe7ca0eb384e520c745ceb32f496c66c20cdc45033e9f8d835db5df2a4817f416a64f0821f36e0711faaf33e52a4bfb29388e5d79cde951e6bdd746524bee7913bc38324d881e605caa6c7e016ff66d8d61a2f6dcbe94d1227b9537035dbe1af9b451fecf2", @typed={0x8, 0x85, @str='\x00'}, @generic="795dcc9d45b108f775c5b688fcfda28ab6b4da2715add4bc7a22337798cea5a3b52b841080ba8e6af1b451b041b794424f6cbec944e696a2e44039dd0f2bac74c05519cf2fc8a58b956562e536ba65af6015c3e969b4385636d9c5ba591c864ba6af0fca1ed8f928af2032cefa665941ed99c542582ea3d60a3124958e8eac044704a5b823afa5e9bee98644abccfc5db05586", @typed={0x8, 0xb, @fd=r0}, @generic="4c65bac96f20d71758909c7f6e09529857ad665e881eec17b8a6af1d471ef56e1014dde08852118401c19cea2c7736f4f541edec27251b6d3b695fc954c02f36fd7ad5b42c8e79c73b465bb9dd3de6087de6a67aa085e1393758f8d56e0d88552531a2e2b193126b46c67049dda525d09e769b99d4b1be50d681d48c79327a9f94225e79459315ccd4b9f493267a51e83a24c0d9dbaa52adcdc80496c612a0d60b591957674b3a", @typed={0x8, 0x20, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="e88efec434f075872ce617592ec268ae2d2df52292b38d57e94376f6535375e33939593a4f7f4ccee876a24a48df1e082e43afbd43e3641023717e7e4247b9cda701047e9635474a76c7ee4a5f41297200a190edc28813f4cc330d8e7810afdac23eb40fc27a954f8fdb9b5a58fc13b735d6d46e1a3d490ae499c30be27474824a0a68b5cc9c21a151d0c0447dc31ef32dd5123ccf2235c828c1a0ea64fa2fdd2125fe0aab58b1d09e52d5613e2cdbd97817d87279d744678253d03e05a9996a30fb712d0ba73b5530b8408f33b5fb40bc", @typed={0x8, 0x3c, @u32=0x1ff}]}, @nested={0x1f8, 0x6c, [@generic="03a4e5456257c0c2fd5e47f97fc4f1a633825a12fe810ec37b95cb5c1e1a", @generic="c8cee631897be8ca9d9cd9bad4d350f5e046fbd398d7bd379ed8a3d1e0e807a42525f0", @typed={0x8, 0x7c, @ipv4}, @typed={0x4, 0x6f}, @generic="9f036167b4deacf831b42a0045813806e4cb1c28dc947298de13a42c353e98437dd42997f6fd5c3fd7a7bd7e72658920a945c483d8b51fe3022e933eadc9cbfbb92e1606c56622223d0edc9ed68b9e23416fd367ba8834dcfe374898b843f497af4c2b78966259be0f59bc3fed19e5dbf920970c47838db524f0d465553fc7468497a83265224c94277d55d4adca9c15c4947c4cebf3779921cfd3f8d7752308a4969853051267fc80", @generic="3c9bfe17d912f3cdb77df165df10da0ceb0ab7167d60ff38ce20855e15697c1a6ff1dae5af420160d01e9d4644e22fee87a88d458806c04cbbd3fb7e117a82f67faeb10c3bec3891a3a6e3d5957d5d0946e41ae01f7407ee55d2761ea84962ce62765479922e02269ba553332417cc842f07e9e63312c13eba8f22ca81218a9b8089b47c7db72d63e6754a2a284e4a08c75284924fecf581c6bc1a2f0673ac1281f48398a2bb32949dfbae6d9805fd27fd18b41123e2ffc12a439c29a83244d610c9f2cf5aee003b3a11f7a8", @typed={0x8, 0x45, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="84cd9799bdb4e047cab44a908e005eff0144ede6f83e995171e98f4399a7b91b0d2840c1e270be"]}, @typed={0x8, 0x6d, @uid=r1}, @generic="8ff0ea66478fc158e733e1181195a3224778d12d43765bdb8fcea90c4d25ec1aa2cdf6f75e948b408bc3f26acb349346a0f40455cc11d90a8bfc7de79c9db155f2804e905166a4411c8efc21faec189c3a327388fd184e0be905687c27749a1d47785f8ca18370f1d0fdd2a0577ffcc92d2ee5591678c6c1a225f36a83882edaa26e84c9eda2b3603cf65b8f37516c80aba9db18005fba4e6ff28ab626289e229c0423e7724af4df21c30542a8361e99dd400bdb559ddb7a3c4d5e7a15a90c70a38485f6399651cf500b6a677c210ad6e2d553cdba4668", @nested={0xc, 0x13, [@typed={0x8, 0x7e, @fd=r0}]}]}, 0x1644}, 0x1, 0x0, 0x0, 0x40800}, 0x4000090) 2018/04/08 11:26:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgu\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="0acb6e4d0d", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84a02, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x7f, 0x1, 0x164f07c4, 0x0, 0xffffffffffff0832, 0x88, 0x4, 0x8, 0x48, 0xb8, 0x7ff, 0x1, 0x1f, 0x16, 0x3, 0x1f6, 0x6, 0x9, 0x4, 0xbb1, 0x10001, 0x4, 0x81, 0x1, 0x8, 0x0, 0x10001, 0x4, 0x8, 0x0, 0x74, 0xffffffffffffffd2, 0x93, 0x80000000, 0xd64, 0x0, 0x4b, 0x2, @perf_config_ext={0x6, 0x81}, 0x10001, 0x8, 0x10001, 0x0, 0xab600000000000, 0x3, 0x3}, r0, 0x3, r1, 0x0) 2018/04/08 11:26:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000cb5583222556afc5f72d0840767b46afd1bdfc69650c9e639a2fb35cb0dc1ad163aaaab54c67917712ae94018b6146e1a7a5b43ca2374d9f3e8ea0f95f7f9c508defa7b38b010caa6f02d0d96c77a333b681ec6926236f69a1d8c85d678aa3fc41ad9331ffcc5783092d966ffc5f3f9c6ef8854daf25c3f7a4bfd061472c8850e8ddbc85189859c61ce02414fae8a1acba86c5fe8fe3bc63b04f2d78322748e99a8194c777497aee365f00d1f7846902f98510f570d9ecee739619f4e0f08008179132d798c8ec241383ff323d6aa6f8881f0af0495982ca6fd318af2bc8170a1be3f0b89b1571b909fc", @ANYRES32=r1, @ANYBLOB="14000600070000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/08 11:26:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000001b00)='/dev/net/tun\x00', 0x0, 0x2) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000540)={0x7, 0x9, 0x2, 0x1000, 0x4e1, 0x5, 0x3, 0x6, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001640)={0x0, 0x80000000}, &(0x7f00000017c0)=0x19b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001a40)={r2, 0x0, 0x33b, 0xfffffffffffffff8, 0x509, 0x6, 0x5, 0x80000001, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x101, 0x3bf6, 0x20, 0x4}}, &(0x7f0000001800)=0xb0) recvmmsg(0xffffffffffffffff, &(0x7f0000001680)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000100)=""/35, 0x23}], 0x5, &(0x7f00000015c0)=""/81, 0x51, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x24}, 0x41}], 0x2, 0x40, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001880)={0x0, 0x1, 0x1000, 0x62e, 0x8000, 0x4, 0xffffffffffffffff, 0x1, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x2, 0x4, 0xfd, 0x8, 0x8321}}, &(0x7f0000001740)=0xb0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001940)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001980)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) unshare(0x201fe) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) 2018/04/08 11:26:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8000, 0x0) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100fe8000000000000000000000000000ffff0200000000000000000000000000010000000200089078a6a71cdb3fd68ecc4595c7062d905c9d1e1f23310de99af9641cdbcdc5c47d97c79707b106a3c7183d446f2eef14eb9bdac9dfa74744b1b889a4f19b591c62fc9fed0f88e3dab0b4761af9d2d9f2ddcc35be7000c311cee01aadf02574abeabf0e26645b71d770275cdf20ca2745579deae6625bd117b596fca3853e468305669ca278da8a77784e1c0231622586a819b5d6abe87acc8ae5996662a1b713558139b0c1811507b73d4be80751"], &(0x7f0000775000)) 2018/04/08 11:26:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x2cc) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffe, 0xcc9b83599d87c313) ioctl$TIOCSTI(r1, 0x5412, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe00", 0x20) 2018/04/08 11:26:28 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000800)={0xffffffffffffff9c}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000b00)={@dev, @multicast2, 0x0}, &(0x7f0000000b40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000b80)={'vcan0\x00', r1}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42002, 0x0) fallocate(r2, 0x1, 0x24, 0x40000100) dup2(r0, r2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x0, 0xe7b3, 0x1f, 0x2, 0x0, 0x0, 0xb, 0x200, 0x100}) 2018/04/08 11:26:28 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa0000009}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=[{0x1010, 0x29, 0x101, "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"}], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) 2018/04/08 11:26:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0xcf3b98ec71e589ed, 0xdf, 0xfffffffffffffffc, 0x0, 0xdf9, 0x1000000000, 0x0, 0x7, 0x6}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/08 11:26:29 executing program 6: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/protocols\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000000440)='./file0/file0\x00', 0x100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x100000000, 0x7, 'queue0\x00', 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x33a2, 0x7, 0x6, 0x3, 0x3, 0x9, 0x80000000, 0x0, 0x3ff, 0x9, 0x3, 0x8, 0x7, 0x9, 0x4, 0x40], 0xf000, 0x400}) fallocate(r2, 0x8, 0x0, 0x1000) 2018/04/08 11:26:29 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/08 11:26:29 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000080)={0x2}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) 2018/04/08 11:26:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffc2, @dev={0xfe, 0x80, [], 0x18}, 0x7f}}, [0x10000, 0xffff, 0x6, 0x7f, 0x7ff, 0xb37, 0x5e, 0x9, 0x1c8, 0x40, 0x36, 0xa616, 0x7, 0xa47b, 0x2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7b}, 0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000400)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40010020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x10) r4 = socket$inet(0x10, 0x400000000000003, 0x0) sendmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 100.427207] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/04/08 11:26:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x2}) 2018/04/08 11:26:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x9cb7, 0x0, 0x3, 0x3, 0x3, 0x0, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x5983, 0x5, 0xe2, 0x3, 0x7ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffffffff, 0x1, [0x2]}, &(0x7f0000000180)=0xa) 2018/04/08 11:26:29 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8f6c}}}, &(0x7f00000000c0)=0x84) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/08 11:26:29 executing program 7: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000140)="f618d2596deebcab5aea6e0ab0300a51ec4c61b5a992dfa121892dac69bd2655503c75b5504b191f79018b895cdb1aa5d3de07114eeccd05987794acebcfa320c9a1b273173d03f583c6c208ff291f06ebb257a292fb6ce543df975ce67c1e3bc5910806b14761dc2bc6fff372cbf111484b47a247c8da8150b750c76a72ec6bb77a19d272754244e1a8") mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000200)=""/53, 0xfffa, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/08 11:26:29 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x17) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/08 11:26:29 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4e}, 0xb05, [0x1000, 0x9, 0x3, 0x800, 0x4, 0x85, 0x2, 0x8000000e51a]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x2c0180) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x6, r2}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) r5 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000780)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r6 = open(&(0x7f0000000380)='./control\x00', 0x40000, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x3) mkdirat(r6, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r6, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f00000002c0)='./bus\x00', 0x84, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x1000, 0x4000003) getpid() close(r7) listen(r8, 0x3) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f0000000680)="40366adab4e4704f6b688658f88f3aba04b83dc487b6ead5764957380aca1b3138290ff3e290b6348f49a8cb13089ec0738f53c454f16c381b78945998658b73c2e9ac9223eaa629aae418c09df7cd87d7bde9bb11f93183e0d50a0db18b4e0323d78479ca2c38fc3225a83509752f9d014aa0fb9b69a2f7d30ba68569c0986f1c9e9bb4b276119bcfdbcdf7a6bbb823ba57e04825a1e6960c1f75f9cd489ec8c28524e89d1e7d78df45a631dcf47dc9973bbf5b898d963035b1", 0xba, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r7, &(0x7f0000000080), r6, &(0x7f00000000c0), 0xff, 0x8004) close(0xffffffffffffffff) shmget(0x2, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) 2018/04/08 11:26:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYBLOB="71de00000200fb12b1a8e03caed004e34fcb7e9afc21a4b8bc8552dcb909bd1b78e6d7c493dcef01cf836a6ea342179b831ff12ab81733e16872f34b5162ab72d11fcc282e3f7d828b7bacb7655c21c2"]) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0xfffffffffffffea4) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00a2693f762d11f33d"], 0x48}, 0x1}, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000500)="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") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="010000002c5bd729065e6d3678676e2719d8f4b804605062279b8642c283f26b5125c596908dce3e7f0075e6160637af7de055a9b9e145742dfcdb447411b328f4eb558a83efd71087c9a5bbef309b53026c3702f4b9e9fdfcab011892d2d8c8a0508512f63ef3502eb377471f60cc6627ee83a6252e6bfa0b8855ef4616cd92228a564491259ce355553f8e1b1d6359e505"]) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001540)={0x0, @remote, @broadcast}, &(0x7f0000001580)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000015c0)={'vcan0\x00', r3}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/04/08 11:26:29 executing program 1: socket$netlink(0x10, 0x3, 0x1004000000004) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x4, 0xa, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x484800) ioctl$KDMKTONE(r1, 0x4b30, 0x7c5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) 2018/04/08 11:26:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/08 11:26:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002800)=[{&(0x7f0000001440)}, {&(0x7f0000001480)=""/150, 0x96}, {&(0x7f0000001540)=""/168, 0xa8}, {&(0x7f0000001600)=""/82, 0x52}, {&(0x7f0000001680)=""/47, 0x2f}, {&(0x7f00000016c0)=""/191, 0xbf}, {&(0x7f0000001780)=""/81, 0x51}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x8, 0x0) 2018/04/08 11:26:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x81, 0x20800) arch_prctl(0x1005, &(0x7f0000000280)="afc8afd20f2bb664d08b70e29bdae8e5a2c5ca8bda1da718f20ce43945c17a2d8e21351df4906b9e740b80acaee968ea20cff15c28a0c2bc886a140c3934b1c993ae5034d53d833045436efa57a61bddc1a4a75d02afb4ecd97d570e73fc476a1f2c6df9e3e85c73a5c39c674918aec5e797f52ad3ec71fc34eb07b3f4d1ae078ac941a28ea0b345af83e2cadb6dc9835ca44a7ae23e9267321524b8ace569cf136ccc81c3364a30") sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000500030000f5ff04001700000000000a004e2000000000fc000000000000000000bb060000c435b9a1d3b4d7101688d900010000000000000000"], 0x1ab}, 0x1}, 0x800000000001) 2018/04/08 11:26:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = memfd_create(&(0x7f0000000000)=',(\x00', 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) 2018/04/08 11:26:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000040)='..') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0xeac, 0x8}, &(0x7f00000005c0)=0xfffffffffffffdd4) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000400)={&(0x7f0000000600)=""/169, 0xa9}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x20, &(0x7f0000000380)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x1000, 0x2, [0xffffffffffffff4c, 0x2]}, 0xc) r4 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r5 = gettid() process_vm_readv(r5, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r6}) getsockopt(r3, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/08 11:26:29 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_mount_image$hfsplus(&(0x7f0000000bc0)='hfsplus\x00', &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') close(r0) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1c4, &(0x7f0000000a40), 0x0, &(0x7f0000000d80)=ANY=[]) 2018/04/08 11:26:29 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/62) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000d4440cd20abf3f7800000000f32ea329d047cab2a787fd064f4f0dc400eb2eeb2c614a86393528130545cd87b0c6e35dd591b9b33d50b3381522a08606e65276b5dc28db3ced3b9f1a1469d7459fde781e92fef0f69561a5ee41c963e4dac715fbdf7742a08814cd6806354246a00133a214a0f96652"], &(0x7f00000000c0)=0x2a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0xc13}, 0x90) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x56, 0x0, 0x2, 0x4, 0x7, 0xffff}, 0x1ff}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0xa1}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x1, 0x4, 0x2, 0x321a, 0x9, 0x2, 0x8, 0x2, 0xffffffffffff0001, 0x80000000, 0x3ff80000000000, 0x5, 0x50f4}, {0x5, 0xdc, 0x7, 0xd2, 0x6, 0x7, 0x40, 0x4, 0x8, 0x7, 0xfffffffffffffffc, 0x9, 0x1}, {0xfffffffffffffe01, 0x4, 0x3f, 0x5, 0x7ff, 0x20, 0xfffffffffffffff9, 0x2, 0x1ff, 0x202a, 0x9e, 0x1, 0x2}], 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/4096, 0x1000) 2018/04/08 11:26:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x99a2, 0x8280) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=""/15, &(0x7f0000000140)=""/44, &(0x7f00000002c0)=""/126, 0x100000}) write(r2, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000", 0x10) write(r2, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000200)={"73697430050000000000000000000100", {0x2, 0x4e20, @multicast1=0xe0000001}}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f000000affc)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r10 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FIONREAD(r9, 0x541b, &(0x7f0000000000)) tkill(r10, 0x15) dup2(r8, r7) 2018/04/08 11:26:29 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x2, 0x7, 0x10001, 0x6db}, {0x8, 0x4, 0x40, 0x9}, {0x3, 0x202ba3c7, 0x10e, 0x8}, {0x0, 0xfff, 0x3, 0x7cd2}, {0x6, 0x240000000, 0x8, 0x20}, {0x80000001, 0x3f, 0x8, 0xffffffff80000001}, {0x0, 0x80000001, 0x80000000, 0x200}, {0x8, 0x7, 0xffffffffffffff01, 0xb1}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001400090100000000000000000a000000", @ANYRES32=r3, @ANYBLOB="140001ffff80000000000000000000000000e9156b0d6c9ad20000aa"], 0x2c}, 0x1}, 0x0) 2018/04/08 11:26:29 executing program 6: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0xbfb9ad36a5822464) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0xb8cf000000, 0x9, 0xffffffffffffffc0, {}, 0x2, 0x9}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') chmod(&(0x7f0000000440)='./file0/file0\x00', 0x100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x100000000, 0x7, 'queue0\x00', 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) 2018/04/08 11:26:29 executing program 5: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) setns(r0, 0x0) unshare(0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) read$eventfd(r0, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 100.908361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 11:26:29 executing program 7: r0 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='sessionid\x00', 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000140)="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", 0xff) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040), 0x8) name_to_handle_at(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xf6, 0x1f, "4bab6d4904561c9b3928dd763d9515560146fccab34e6178dccf9fe500601e5b03c0c17bfec08775664669159c75c67e76e247a8e01e95a28c83af7ea239887319a191349f596906c4c74bf243c802077c7c62d4a20b07e097d21197c9162c80bec4a4ecb57c758fde4bf8e863266bee1d64fada127ea49b451f0d78275cc3301cc0cdf1e8f96cc5b8581786d9958592b9dbea526e1c2c17a1fa014f7f523c22b7033970bc852d69103776efc83c4804c46a4314bbedb4130785cd907b086bb68a67bc46658e98bf5bd8d794d1c2a4327c13dcfcdcb4ec7a1d5c1be568183bc809dfca1a7b444cfaa750f8640755"}, &(0x7f0000000380), 0x1000) 2018/04/08 11:26:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4182) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/08 11:26:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x8, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x91, "9561282989ae717dee1517aae23e0efbb3ff5d0bafd5de60cd3d24a2a7240eb275f5e1e867e98f12f3b7b0fbce18509621ad7c79703313beb1e153581b7a2cddbdfa3f627d7e0b09b0315c9ba39311f6a5256c5e1be61a5b559da140b2edab48331f60ab23fad0bd7d143843319e31a1cdf5f86d48028988777e5c343fb59731e3b856458fec0848f015a6e9527a63ac34"}, &(0x7f0000000140)=0x99) r3 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)='[', 0x1}]) 2018/04/08 11:26:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000200)=0x0) io_submit(r1, 0x0, &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x32800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/04/08 11:26:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x14) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 11:26:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x64000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x7f}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000040)={[], 0xffffffffffff8001, 0x0, 0x40, 0x0, 0x9, 0xf000, 0x4, [], 0x6955}) 2018/04/08 11:26:29 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3ff}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x443, 0x820d, 0xffe2, 0x7, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/04/08 11:26:29 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f72745f61636174008b7bc0c0b2b260af8235d133b618a6c84691c60eb89fbc6b7c15808c78d855081317e4911f9e47bc6ede25c257f5f0e2") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/04/08 11:26:30 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x8001, 0x2}, {0x0, 0x1000}, 0x5, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'selinux\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='\x00\x00\x00\afles\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x36cbc8d, 0x80000000, 0x800000000, 0xa42c, 0x296, 0x0, 0x8, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x10001, 0xfffffffffffffffb, 0x8081, 0x10000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x100}, 0x8) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/08 11:26:30 executing program 6: mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = semget(0x0, 0x2, 0x80) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/17) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x8001, &(0x7f0000000200)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/224) 2018/04/08 11:26:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x9) 2018/04/08 11:26:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/04/08 11:26:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0311000000000000fd9c0040000000000300000000000000f800000000000000"]) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000003c0)=""/243, 0xf3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/08 11:26:30 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x8006, 0xffffffffffffff9c, 0x1}) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="1292d21c23b63d7b0087119477000001017f0000010000000005000000e0000002ac1414aa9917370dac145208e3260c699927dbdf780eb69178c71c5b8a5bc00360b50b286b9642ad03000000a9aa992533e497c062d20f28dd59f3a314614931144cad1db6173f4a982072ea7662dd7c83f02f932762fac34f0cc327e9ca46ba711de52e8ca28cc2f85680778ae95ef214a02ce94e6814055cee24bb056c67b1f43654d2d8c6ccfa9a11aecedd79778c6f273a571426c6de539b2163994bda12e4150ea50be44feeff5c0c4045110000000000000000000000000000"], 0x24) 2018/04/08 11:26:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/04/08 11:26:30 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x7f}, 0x608919b3f39fee21) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x10000027c) 2018/04/08 11:26:30 executing program 6: eventfd(0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/08 11:26:30 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x1, 0x4) 2018/04/08 11:26:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x8000000000, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x60) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d095e4e0000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/08 11:26:30 executing program 7: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x3f}) mlockall(0x2) exit(0x0) wait4(r0, 0x0, 0x1000007, &(0x7f0000000140)) rt_sigqueueinfo(r0, 0x17, &(0x7f0000000100)={0x24, 0xffffffff, 0x10000, 0x40}) 2018/04/08 11:26:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200082b0000000000000000000000ffffac14ffaaff02006e12aa6f0000000000000000018100907800000000"], 0x0) r0 = socket(0x1, 0xa, 0x6) accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/04/08 11:26:30 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f76f14a982da313f21a0661739ab941657865b77ebce5f2b0e1fd635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f736e106e2f64"], 0xffe2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3167, 0x40000) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/04/08 11:26:31 executing program 5: 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) bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write(0xffffffffffffffff, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@loopback, @multicast1, 0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e22, 0x9, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {0x32, 0x3, 0x0, 0x101, 0x6, 0x6, 0xffffffff80000000, 0x4c}, {0x9, 0x10000, 0x3f, 0xcc}, 0x1, 0x6e6bbc, 0x0, 0x1, 0x3, 0x2}, {{@in6, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x7, 0x3, 0x5, 0x7fffffff, 0x7fffffff, 0x3ff}}, 0xe8) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) 2018/04/08 11:26:31 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r3) 2018/04/08 11:26:31 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0xd8, 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81008000}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)={0x164, r1, 0x0, 0x1070bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5b03}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x23}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000054) [ 102.278052] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 102.334587] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 11:26:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a000000000000000252548c00000000000000000000010200907800000000609433df000004000000dc00000000040000000000000001fe800000000000000700000000000000802a08ff0000006b38c2c77dfc209fe3d32707a1ab927c75c30b8606581c822a8100000000000000b8670b4a43970468dbab0832d912a4d89c713ab7359af7284225c06c356603b8ec73db25a6ebc0eee498dc38864c1c2d022e46cd3c933f400514cedcfc835e0a3a45dfb8c372dfebcbad5439ea"], 0x0) 2018/04/08 11:26:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) 2018/04/08 11:26:31 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x76}], 0x18) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/252) sendfile(r1, r1, &(0x7f0000000140), 0x100000001) 2018/04/08 11:26:31 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c}) recvfrom$unix(r0, &(0x7f00000000c0)=""/249, 0xf9, 0x10000, &(0x7f0000000240)=@file={0x1, './file0/bus\x00'}, 0x6e) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/bus\x00', r1}, 0x10) sendfile(r1, r2, &(0x7f0000000200), 0x403) 2018/04/08 11:26:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x14, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001080)={0x7, 0x4, 0x1000}, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/08 11:26:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000002500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/16, 0x10}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)}, {&(0x7f00000024c0)=""/51, 0x33}], 0x5, &(0x7f0000002240)=""/188, 0xbc, 0x4}, 0x10001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000002580)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002140)='/dev/snd/midiC#D#\x00', 0x0, 0x608300) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002340)={0x400, 0x3, 0x7, 0x3ff, 0xfffffffffffffffa, 0x80}) 2018/04/08 11:26:31 executing program 7: 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) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/248) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)={0x400000000000000, 0x3004, 0x10001, 0x1, 0xf}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002900)={{{@in, @in6=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002b80)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)}], 0x1}], 0x1, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 11:26:31 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x110, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff4c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xee1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9bf4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x21b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4801}, 0x4000) 2018/04/08 11:26:32 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x300, 0x198, 0x0, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x138, 0x198, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffffff, 0x5, 0x1, [0xffffffffffffff7f, 0x0, 0x2f1, 0x2, 0x6, 0x7, 0x3, 0x8, 0x80000001, 0x49905cc2, 0x5, 0x80000001, 0x2, 0x5, 0x4, 0x100], 0xf}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x11}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4, [0x3a81712209e446f1, 0xffffffff, 0xff, 0xffffff00], 0x4e21, 0x4e22, 0x4e21, 0x4e20, 0x81, 0x20, 0x40e, 0x3, 0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0xff0000ff, 0xffffff00, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'team0\x00', {0xff}, {}, 0x2c, 0x6, 0x4, 0x2}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x302800000000, 0x0, 0x1, [0x9, 0x1, 0x8, 0xff, 0x0, 0x0, 0x9, 0x3cdbc0, 0x9, 0x80, 0x9, 0x100000001, 0x1, 0x9, 0x9], 0xa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d3, 0x0, 0x8, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, [0x0, 0xff, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0x0, 0xff], 'bcsf0\x00', 'ifb0\x00', {}, {0xff}, 0x2f, 0x65f0, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/08 11:26:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x5}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) 2018/04/08 11:26:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/04/08 11:26:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/229) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000380)=""/195) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x82, "44eb27d902c3449f8cd70b9db4bba0107dfce453fbf0e61955503c29f7678dab95650fbba713d024778f7ee5a356f468d87a098d8193bdfdafd05b214dc69654dfc29a62b450f347ec773b485c694affa02be3e84c273cfd3343d591a51f092bb34f699f7bd3c73241f1d41dbbe4fa37401da3ae8452eef90f28906f0f2bcafc0068"}, &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={r3, 0xff, "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"}, &(0x7f0000000100)=0x107) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/04/08 11:26:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000400)=""/214) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)="0000000020f21e9a23ab5daf031bd4c1b1ff4f6623f4a84cc4b5a9fffbb0f213606a0ccd65581765684e7c534d9d8dd8b451797a266c5b7cac125abc9d16") setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0xa15, 0x4, 0x7, 0x7c9}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000300)="5f883e2765d51e8e0b268fd6e13751e8a472febaf954288e75e324ca25f594eb547ea234ba20289e5c88a1d85224418ebfbc0038bf4e645bc13b4eba9c309efb1f312340000561804f4a540382736414c50c33ca86887e8edee569b49458a7b1ccb79f2991c730c177dc2d43b5c407caeebe348e3cda9701878c7cbacfd0addf39aa6fc8e4ae45fe417304255b59a429e9c34d7a92c04f8c19d455614cf1065959072bc866caa85ca747089018f113") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x21d) 2018/04/08 11:26:32 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000000)=@l2={0x1f, 0xd32f, {0x4, 0x4, 0x8, 0x4, 0x8000, 0x2}, 0x6, 0x100}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYPTR], 0x8, 0x40000}, 0x0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setgid(r0) 2018/04/08 11:26:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001340)={0x11, @empty, 0x0, 0x8000003, 'sh\x00'}, 0x2c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001140)="d2a345ff21bdf1d852ec0a68cc2093f1e21a47ba03f189f4eca48e9778f771cd94783a1984605281bc4732f757324b075cfbc8bc6945fa0a0eb6ae6c40b74529eb352bfdea45b79d857d71f14d2bb3fced4c") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000640)={0x1, 0x0, 'client1\x00', 0x6, "0ffc286e576edc97", "94c4ca321528315703030fa90ea5c57d0f3cd814429de5691f1f4447137f82a1", 0xfffffffffffff000, 0x45}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001040)=""/128) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001280)={{0x53e3, 0x2, 0x400, 0x9f6, 0xe09f, 0x2}, 0x8}) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x12, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}]}, 0x90}, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x4}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000014c0)={r7, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x1}, 0x90) syz_mount_image$ntfs(&(0x7f00000010c0)='ntfs\x00', &(0x7f0000001100)='./file0\x00', 0x81, 0x2, &(0x7f0000002580)=[{&(0x7f00000011c0)="8ef327989c2944c3291aa7863b3ee420ed66c4e42a8c15344038cd6ab513a42652241db6e639a50be4ca4b0a9274756374ca7c4550df2836f1164d43399cd6f59c533249655b7a91bc84deee8df4d60b846cc8703bd39973867ae9b9fcdbdc7c2a6a4b7aeaa3dd803e808ac2501f849ffb398416f75100ca4a96e2aad8a965880d23ec2c95609c6f5663b7b2cdedf8ca535b17d4145efc29ada4a0e816affee00d583f7b", 0xa4, 0x100000001}, {&(0x7f0000002480)="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", 0xfe, 0x8}], 0x0, &(0x7f0000002600)={[{@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x32, 0x35, 0x33, 0x37, 0x33, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x34, 0x31, 0x30, 0x33, 0x37]}, 0x2c}]}) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e00140000000051c318aac784e900"], 0x10}, 0x1}, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)={r9, 0xbb, "767b316ecc5feabe1a53495157dd4c798f8d08353e8d62d91f9d781cd18dc4aa240587c53dabf4913b57d5e46487f6b3b980f4f3ef7b3744e49ccc0b0392d62fceed97cb32d71811ba06bed2c15be7fc07f272387997a81b361eb91160604480c3f351fe7c1f3bfa313d6d3db5178c79b799cc3c078df9aa29c93ce357965f29548e062fe595e4f0c6e798c1035c309ade9bca75d734a151b1e4669aa944ace160b3562c1c5039aebcccf5047467ead333adba2879437e6ac32d30"}, &(0x7f0000000800)=0xc3) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f0000000280)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/08 11:26:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x2ba}], 0x10000353, &(0x7f0000002980)=ANY=[]}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/11, 0xffffffe4, 0x0, 0x0, 0x1fcf746312db7317) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@empty, @dev, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) [ 103.454449] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 11:26:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x56, 0x1ff, 0x1000, 0x400, 0x100000000, 0x4000000, r1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) r3 = syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000000000000000000009000000000000f3"]) 2018/04/08 11:26:32 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xfd, r1, 0x1, 0x3, 0x6, @random="3f3f3cc9c2f4"}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/04/08 11:26:32 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe, 0x100) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000000180)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0xc8, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) [ 103.523433] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 11:26:32 executing program 6: socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101442) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8001, 0x3, {0x0, 0x3, 0xcde0, 0x0, 0x2}}) 2018/04/08 11:26:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x10d5, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r3, &(0x7f0000000240)=""/223}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x207, 0x2000000000}, 'port1\x00', 0x80, 0x40000, 0x9, 0x2, 0x7, 0xc0, 0x1000, 0x0, 0x2, 0x400}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/04/08 11:26:32 executing program 5: clock_getres(0x40000009, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000000)={0x24, 0x1, 0xe09, 0x3ff, 0x2, 0x0, 0x3, 0x6}, &(0x7f0000000040)={0x8, 0x76c0, 0x3, 0x6, 0x20, 0xd8f, 0x40, 0x8}, &(0x7f00000001c0)={0xbe9f, 0xffffffffffffffe1, 0x0, 0x100000000, 0x575d, 0x9, 0x3ff, 0x40}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x8000}, 0x8}) 2018/04/08 11:26:32 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x140, 0x4) 2018/04/08 11:26:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) getrandom(&(0x7f0000000040)=""/115, 0x73, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xdfe, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x40000001}) bind$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"13cb2b7604659d"}, 0xffffffff}, 0x7b186ad40302790c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/08 11:26:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket$inet6_udp(0xa, 0x2, 0x0) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="44ed647f11aef222b36cfd0f8709d50e630c40003ba3e2bf87000000"], 0x0, 0x0, &(0x7f0000000f4d)}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r6 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sched_setattr(r6, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getpid() geteuid() getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mq_open(&(0x7f0000000500)='\x00', 0x40, 0x110, &(0x7f0000000540)={0x2, 0x8, 0x0, 0x4, 0x100, 0x1, 0x3, 0x6}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000140)) 2018/04/08 11:26:33 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10000, 0x8) fcntl$addseals(r1, 0x409, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="a60c73d8f25f4efecfa3d7ca4071dc0e0166bf66749c7e7dc8f26430f0e0b810e37b9fb60f32163979488f4513a0db96418203a4c72885332e7ba4130507c51a87fd69536cce3c7fdd54a1a1b3f7d5cb9f96df929ae041d68843efe043c72eec70f8f9ea") connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x22) r2 = dup2(r0, r0) fadvise64(r0, 0x0, 0x200, 0x7) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000540)={'IDLETIMER\x00'}, &(0x7f0000000580)=0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000000)="f87d640c7b82609518f1f86883153ddf4edf7cf241eb99fb045abe1f9871f3701bcb4db2d56300cf7186a431e2b7727d4f6fa2a6a19f5a5c3a33", &(0x7f00000000c0)=""/108}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="ef43742c5633aaaaaaaaaa0086dd6050a09c003fa100000000000000000000000000bbfe80000000000000000000000000aa00004e600008907800000000c4c66adf647c1f5619260fa539849ee46345347972e56a9b9455c5384089c05a8b354805ead843a8bf9b6c28330c6ff56dc773ceac16afef024b67ce57059f5e0b44766a12d7c191e1214cf08989145373a70049e72fc7a99c952ac05d6224bef6e97a766d5398074d7d5c869001095f8a85e735e18dfc8929009bc9f2ba42d6dc639a7b3fadc50fbc7b77"], &(0x7f0000000040)) 2018/04/08 11:26:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) 2018/04/08 11:26:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) 2018/04/08 11:26:33 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x90, r1, 0x219, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x298}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x24048000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000003c0)={0x2, 0x0, &(0x7f0000000280)=""/81, &(0x7f0000000300)=""/7, &(0x7f0000000340)=""/80, 0x5000}) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000006c0)='bpq0\x00', 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000480)={0x3, 0x1, 0x8}) sendmsg$netlink(r0, &(0x7f0000000400)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="1869c2e0e6e102108c18df0a000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0xd7bd}, 0x1) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)={0x10c, r1, 0x608, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4c}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/04/08 11:26:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x33, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)) 2018/04/08 11:26:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000640)={r0, r0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) r2 = socket(0xb, 0x80003, 0x1) bind(r2, &(0x7f0000000380)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x80) r3 = semget(0x0, 0x1, 0x5) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3892}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r6, 0x0, 0x3, [0xffffffff, 0x0, 0x7ff]}, 0xe) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0xc}, {0x3, 0x3}, {0x0, 0x4a}, {0x2, 0x57}, {0xc, 0x27c}, {0x0, 0x100000001}, {0x8, 0x7}, {0x8}, {0x3, 0x8a}], 0x9) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r9, 0x6, &(0x7f0000000440)=""/76) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x7fff, r4, r5, r7, r8, 0x60, 0x8}, 0x1, 0x5, 0x1}) 2018/04/08 11:26:33 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x47, 0x10, [0x5, 0x9, 0x1, 0x3]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/04/08 11:26:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = semget(0x3, 0x1, 0x2) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000280)=""/143) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) [ 104.617185] binder: 9122:9124 ioctl c0306201 20012000 returned -14 [ 104.640825] binder: 9122:9124 unknown command 2137320772 [ 104.660452] binder: 9122:9124 ioctl c0306201 20008fd0 returned -22 [ 104.741122] binder: 9122:9155 ioctl c0306201 20012000 returned -14 [ 104.756581] binder: 9122:9124 ioctl c0306201 20008fd0 returned -14 2018/04/08 11:26:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/66) 2018/04/08 11:26:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffa, 0x80000001, &(0x7f0000000040)=[{}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000000, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x80) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/08 11:26:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000923912001500000000000000000000"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x29}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e21, 0xffffffffffffffc1, 0x4e24, 0x6, 0x2, 0x20, 0x80, 0x7f, r5, r6}, {0x1, 0x7, 0x2, 0x0, 0x8, 0xffffffffffffff80, 0x800, 0x4}, {0x200, 0xffffffff00000001, 0x1b, 0x2923}, 0x2, 0x6e6bbc, 0x2, 0x0, 0x3, 0x3}, {{@in6, 0x4d2, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x0, 0x1, 0xc8, 0x4, 0x100000000}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x800, r4, 0x10001, 0x4}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x600000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800005) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x2a) r7 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2018/04/08 11:26:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3ffffffffffffffe, &(0x7f00000000c0)=0x2418, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002740)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002840)=0xe8) connect$packet(r2, &(0x7f0000002880)={0x11, 0x1f, r3, 0x1, 0xfffffffffffffff9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) 2018/04/08 11:26:34 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') keyctl$set_reqkey_keyring(0xe, 0x6) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000002c0)=""/54, 0x36, 0x2, &(0x7f0000000340)={r2, r3+10000000}) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x1, 0x1, @thr={&(0x7f0000000040)="dbf6af722d818d803f79244490802fc0eb7ff537ce0f0812423dee976eb2a890419b0048a8d693241d8921711d181cdd648cc597a7e9a496986920c7dec5f0795e4f74abe55ea1b7295138fd40e02d9a15e2", &(0x7f00000000c0)="6bb22b258723b43afd5cf73ed13d6184e2f02a7294fecdd43a7ba5853fd47174dd072c466e24cdeb81cc1d8d6e84fae1fdedc5593ea2647df02d13026aebf579df579e255d047c02a291f6b460ef0c2cff91561fa18e65b775d7a33132f126d0564e6ff262e9b27bbe25b31ee0f355e188d110cc12b7f6f13f446ddfb4cc0686593425f2969ec0ec26f50815d5c931863d90baf42bad9ec828c7dbbea3585b316eac01c80e31f2fec8fbda66ff85e988ca7ee70fdc0dd8ce8c6bf72cd5639be0a97ee38e875ed79e2e5c535cf9c75f143093d3102ffe7151545ff388e6605a9ac1a002"}}, &(0x7f0000000200)=0x0) timer_delete(r4) 2018/04/08 11:26:34 executing program 3: syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 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) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x1f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x259, 0x50001) 2018/04/08 11:26:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x9e6, 0x100000001, 0x6, 'queue0\x00', 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x5000)=nil, 0x4000) r1 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) shmget(0x0, 0x4000, 0x1100, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x2000, 0x78000002, &(0x7f0000ffe000/0x2000)=nil) shmget(0x0, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) r2 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x480, &(0x7f0000ffe000/0x2000)=nil) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x1000, 0x2}) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/246) 2018/04/08 11:26:34 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000012c0)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000240)=[&(0x7f00000001c0)="6c6f00000000001300"]) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400880) readv(r0, &(0x7f000066dff0)=[{&(0x7f0000001300)=""/178, 0xb2}], 0x1) r2 = getpid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x8, 0x3, 0x2ba, 0x8}, &(0x7f0000000180)=0x98) process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x554, 0x1}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/08 11:26:34 executing program 5: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) mkdir(&(0x7f0000000600)='./file0\x00', 0x124) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000004c0)={0x900000000000000, 0x6000, 0xff, 0xa, 0x18}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) getsockopt(r2, 0xa7, 0x40, &(0x7f0000000500)=""/161, &(0x7f00000005c0)=0xa1) 2018/04/08 11:26:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x5d) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001700)={0x1a8, 0x0, &(0x7f00000014c0)=[@increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x50, &(0x7f0000001100)=[@fda={0x66646185, 0xa, 0x4, 0x17}, @ptr={0x70742a85, 0x0, &(0x7f00000010c0), 0x1, 0x4, 0x21}], &(0x7f0000001180)=[0x20, 0x18, 0x28, 0x28, 0x78, 0x0, 0x38, 0x30, 0x20, 0x30]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001200), &(0x7f0000001240)=[0x38, 0x30, 0x30, 0x38, 0x38, 0x30]}, 0xc2}}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000001280)=[@flat={0x73682a85, 0xa, r3, 0x4}], &(0x7f00000012c0)=[0x78, 0x40, 0x68, 0x0]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000001340)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000001300), 0x1, 0x4, 0x30}], &(0x7f0000001380)=[0x0]}, 0x9}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000001400)=[@ptr={0x70742a85, 0x0, &(0x7f00000013c0), 0x1, 0x2, 0x34}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000001440)=[0x20]}}, @acquire_done={0x40106309, r4, 0x3}, @clear_death={0x400c630f, 0x3, 0x2}], 0x56, 0x0, &(0x7f0000001680)="40089fc5f77bbc6f9b4475a9c1bf4ba8267b912fc60cc3b7c72e90a5e4902b5feb6273a18909e816557d0fc1689ca6d72d787a7bca282fc13a8e492b32954ff3d0657a8520341d9996763caa45e15534a7c7f5de7489"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x10001, 0x4}, 0x8) 2018/04/08 11:26:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x384, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x131, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r3}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="4f8ac0c60c5e0110252a96f827b6ae41c7a39d420799e144c2de70c8137e9bb2ddab8708a5b2ecb5a87a4b4efffc8492e2e6e0e1b00ba6b1fb6a63dd4a3aac2fccdac26491b7fddbbd3c5bb591421b7d9064acde78ce18e26c8d333fcb6c052447e32659d56f893e4635899459a53d9a5f7f6ea9a235acbfa630358a29471da494d368c94f93f857c02cf7a996e9e8652909338c03021c667c167966", 0x9c, r1) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000240)={0x4, 0x1}) 2018/04/08 11:26:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/08 11:26:34 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7a) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x80, &(0x7f0000000600), 0x13d, &(0x7f0000000080)=ANY=[@ANYBLOB="100703e405d2a1fbe1000000000000ba023badf194000100000000000000"], 0x1e}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="28844dc707e0c2907375abe6f513b6a56d0e62b0f9fd6fa0d063a7a57193713460710fd4c407fa07127b124b128e8f8c5689c4abc16355651eb314855bf189f0b0e3f21e3dfb4a85e2a880bab501a15ecf59b1a639debf42bb72f51c8ffb8dc5ae3d322b52b732eb74f4bb0a730cc9c196c14862e0d0d81ed43d93277b40fd28c775069dc52184474cd1214426a072993980b9de5ee774e3cd1dc7289c0901ddbf", 0xa1}, {&(0x7f0000000340)="add7358d7aec6f0a94a440ed0a877c8a5648b0d35479912f450d4be2572b3bd6e05d66505dafd2f53c62a32239b52259fc1557845fd060666882a0587b166ce9b7941d2449a90c2ef0c65290d2d88fb0772c1379fc77ce379a5151a90034d00b2697c9f3bfe30d3c9d74c99c385c2ac0fab99ced378e4be8b2e9d919894669efe86d23c0ead848fe0acfdc1cb35f8b96bdadb57ba34f0563ff31019dfe602190e88e47fc9ba3a1d800b759b84279cbdd0613eef6af7b8fc0b32d0ed810c7caf69c0c972bf70f0f88b072574437c78fddc971724e9be5cd48bf5c04d913c1a7cbd6b5451dd800adf71fe45455d70b386acb2801197a4e6210a135b71243127c72efc1fd15285522d62ebe60bba554d131710cda7dceb896d83da31fbbf77cf2bed66231c9ff5d2db87817c5d8246ea3451c6e62af532718c4fd44febded95ad13f8087b8c6f22ab1f7e0c424dfd00528aab556e00a4a5e270c5e6a96499a9a6a8b620d3e74998e52a16569f0bbd0e4422d15432a71725eaa4b9fcb5fd244915513f4c72d9feea238a0766cdd5d2ab28a41bd5461991580d85cd11f5f0f56392c4dfd18a48a44bd8e2c2f5e09598e0a7fbf5fd9cbb91ab6dc1966828fbe0c7c793e5e6d67e69242675b6c7e3b3461e2a7aef9a7b37fb5bb6b5fa43e48ca5a8d664a1d06c796016f7195a4eec91309d86528c3a0bab3c8b143252106e4405bbfe57a7c67286fc22cf1dc6a3d615e19cc422abcd8140d09b4a3e652a4c2669e286fd84293fc5f2c274a14c4a6de052b8c4559ea73b509e3cf15434b915eda09975400a3df2a9fb25485deb9eb797f76e4e8c71df7d5f598dead4bc880d200cc31dff62e1e2e8ed14b0771406d4b4eb1634fcf166f42861dac72a386238f736f8e4248038a58f56e91a26075c1eeeb247a2116697d0d1aa5e508b0da7bf48ec3f94df3938fa8fc29d86fd4b1fa1c8c9851309f1f24a86c072837334149ee0c968ecce93bef05c9e9fe80b355f0460570b87c24d81d30d0db50cd95f90e06dfaaf0e12e8135b6610445ac185d75f97eb303f9411574b0fc9657af64a5bebeaf1512d6fe0d436a74edd6415eaacc8b0bed199046a96bc21028ce2824ad47be6dcab92602f42f9784fe024fab1bd6f83edf9c04f6ef777dbaac00a33fd502481a1f9839b0be4c413504b341139880eedf9d90340680c576cf75e36e992a2b0faaa74e03d4d6ff5a6b47c6319921d43b274def58e0c3c5fb0a183edee1a33c2cb31ded40a5f2330f3868e934042fd3b5d66da3e0193e2e7f8b76fae186b051a0b84605a9b1ae22340f4557ece9750f4bd493eca4035a8399f35a50d4ce4f5843b716f2dc92ac4da941fa59c9acad41f5cee0d8bbe22c56607818943a107eb5d29aa6c5cc70ebf5bd1f73040143f2c65b318225329e82f2cecbf1dc927d27bc754fa7ef51e659c9ff05ba2483dec2bf183cb984d226c7d8fc853bc9efa7d12a7a97785657eea41152646290298492e88c104072682faab7af5d405951e3d9549142cc45d6220da70d8f2a1d96481e9e1551e284c10d5178f019f657e8721a7cc14a8f730ab06db92548ec67cfc8d68b791976f968b0bceafc542febac844de43ac95fadb79b84c0152721525393988131484f53473b29a73ce2f78e3c8f957ebdbf6db1a493f858be31dffcc99b7229d127ad2eccc7b98417dcddf293a56a5700180663e2c22179126b3e61c2253b8aa7051a66c1f2f1eed3b6fe7d0d4fc03cb5655d3320bf6c755bcf19cb04afe25da0f714d7dc35edf91053048bc4ebbff7552f2ad028d62e3bfef89461b1547744391d90e87e610b0235f62df157c518b0bbaebb767e0e15dd92e673bc7d45a8173feb5ff47b200bd4e22db530261292a9c827013190e9656128b392ec61af59d2d35446b596fb96cea3a3e6c9824c06dd4d2a64b972de40cbedede037a6833ea588be641fb9b41c2fd95e07149c6d1084f943d2ad0c5ce0447ffa566f96b85b36231a655494a703027ab137d4922895d09b50e0890405876aec41a64891d500744e5b5fa1b835596f2834253e95e3b681d48865a103a3c703ef6f930f9bc589a58e4df76f54b6982c732aaa0d537551584db4f26b1cb42601173c9032712d23760323093d4c6eddec00c2ca0b51b5018315e70cce898a5821f865aae16549eb0bdbe90bcee37359c82f5949793ff0accafb50007d7b2abeb444205ff79e05071e7fac8777589a547655bb8abdccec0b7ab1d6b12c656725b8f46521c67428d8fddb4a5c43c023ec242d1a903559995bdf228b33a89be0b595c46dc86aa844fb1f0a06bf36e04aa74d4129a7dfef77bdb94cf114bbfe6dc56e943bee20a92f559ca549b64accb7149f91b053b853601cfc78ef603b86a25e108194dece1cb0c6bb227de5b186657e7774d2998ebabc51d1cecdce6a6215fe8eb814abe5076c7f3fab4b71de61b09ec3680f5b3f93d9a9b47eddebaf0ae976ad43a48cfda0ebf692a08d184996365b62e41ecadcb216abe13570d4bdc134c79c2de0cf8396c3eed2aab315c996430e6ffed6584e96df90eb13e25cfe9104ec6c236dbb1b9e6b8b53d015b6c2607d09826b32ad5d476e31cc73ccdfb826c51fb0356f768f6daf49ac71c6ae8d525350360bf8e0f6a224102e1cf62a7519fe5fdb2cc17c4189d0dd84ecb373b209a6f2eb9be26f203fb105b6cdc57d2d44f6284a33c4e61525979eed949cf58febfa32b79c597c04433bc91dc3b67b573432183d4324acc567bd42f040cf94f7271d60f1c4686e611a238e13d59727688fd7216c65651a3001f951da8022ed882e7e45c7dccf39385217f168737de87e3b51f51ebdce7ee1f7ff0fccded43280461debf16e8b791f2646cc81f391062c4f1da147a49a575ca1b29aea3c95229cf31aa3efc0431f55775d45b35b1064197d5d46eddf91e5e40410751f290b41a1b529316f96dd6b0e80ffc3c908d270d376967e20cf0b752e8a6ae434ef8cfa2c1704b110730f6ac8446f325f937e853807aa7558abb6ea56309d3fec1718c50de873b68f24763aac32369bd8d4fd30eedcb86b471bebea0d3536cf7553553cd5c7996c7df5be82a301211240c455b95af711b3372cce1fe02d1c2994681ffa3b7b10563547d35a065eb39c658b746830e7eca3256f9cd306b61542981a94de17a3372472860d44f9b7cfa29edb94eeebe5f3ecea03baefd267a7b496a229c8a5254fe186df1176d25204eb88bc3f0fb922a42e7d964d4995cffcf1ff0fd9529c81bd95261a4e191208f38459b7faff84b2e1995c046c2826c1e68ce0fecceec5da1c20befd2ad179cdbdd4f3fd14ba4c8b2bd6751413db1bea87926446211c1709d1f9623f89d82735265c29b5b44acb50de90def14283019c2331ed12a9482b7b161a743ef4058135c17843ce64175612d4dfe9ecdf81d917bd8a6bee9bcfa15be64ac679b949216b66f34332331d639ad759a1dd7c4de0524add841772d31bae5757bf300db4c2144d3a369a82851439daeb82f6c414e3d73c487928ff3661e7dad83f17cecd02c7bbdc105d97b2130dcb8158476c227a8146bd473bc124cae628ab79338fcf231e30c5784d1d80fcd74d7d24bb7bd6ee9f94f52c58413636d69395f2d5f4ae63c95e00d7963731e263a319fa9b247e2b0b6ade147c95831e02f8b9761b3da47a3eb35ef06ed74b2a27df2ade7d7c0cc978dd8ab3c82f95005a772d44f09d32f152b71986055c4d5b34bb19adfc96d689d9c00088ced8514de604ce61121097fa5ee1e69cfd76c2c578c203ea1614e80991bae0a15f1015cc8f444476b747ee12d8db76934e6f6f3637ca0709d1eee7c39c5fabe2d03c5f24685bf7cca14844825f94aa7102acaaeab623bff3761a63e55f4439415f5f907d97e05a0ff93170572a63152d7659de032a4311e42b01cbf23987212f759a6d89bc6a498716ca1f33aba387719ce52c1bec995fc837536fec4f47d52d8847590c1d3d72c508157225a22bfa70a0b0821e1379b9058fa90b54891be62b6c644ee5299825a007e02e25eabdf9a9a96b816901efe2cd210b100c21e359f12a378c706a0955f9fff45e5ece545636f2d7e8c7a488e4b3824a32f2fe44a6195f57e8cf18d9e133ec15a8ef7d6e29c873be5d042f7f60c2cd4a3769e0ebd2d559ec4cacd199710104e78ea5c776aeddc6095ca0f865c9688a8263d8aa6b4fccb45a867918313c3683ba161ce9e88951a71af7b002f92af91f2459d0b58171bd2a4ac825f0d0a7eee77b9b99a6c78807b576b5b35277ca36ef7b1a8804a4df03c935fb39e965199bad742337593cda536282fe0861160c26f354ba717e8927aef47ff0da7334589fd5ec158439898e6fb01d6b82d6f8c079891cf95961eaa5137fd72269f8ebb8d0c45cbbc310552c43b31e874cb0aae06d1c3a5abf7ca805257ade366781bd69165ce03e2e4cf76b971ebb3463bde72e1175c6d2ede3c380be88290ebf5b4a7bbab830bdfc410f1c3c40913a5c7222d47c585a30a44a4b72a66e06dc500ce8f57bf071c4761d3fec31bca506647bfc77fe7d11a0f783523a670d5b19a71815aac9f5bd83b68fb3e1451901a5bb3421df28cd6a33efecfa614829f858ddb4c15a4d19b72eb8b29c2e6f23fd1030e804babdf3df853d549778e717cb3334f7a6ee818edd9de3638b482d63287c3303f06eeb8a8537cf97052faa9fc1a7565458e2ad6f47d70a0628fa2a4baf6ab6fe2327ceba39d164c862daedcf509af3733108b9ab097413cc77181b7d4dea5cbd0adfe3d2904ef55a318491de20a843a6fa21f7272b6e0652f419921a96fa12f0e185a069bcdc8d761214e3ee77b741a130ac3626f7fc8509ee44317f0a37223914400b63c3953708372a78a09f7663e497d2dc5c86802b6243f51c01ef6fee4fefb61687007de669673116794925606dd1f667e2cb607f5bd9992d3ee622be2ffcd93d1428b0720b25dd40ad01c0be851555cb3e7649b14e16c2e50686fc885d1584278741111f948571785b7099e1da6905cfa582854cb3f3653ee0746c3baac10f7903e2a6384ea3580c77e9a184743036f29590a221a81066c6b58771ba5f8f51f1d1c9188c9b77d6147503c56b87a6021f3a45d3883c507a80548503fd6b4d67f834b58188c8ab7ad1416887d3b1c6a68d5805d7a8322494e714dc290959b311254bd1acec8f7aa31e121b616d4749715b9c7f410606f481d5015a0a9e4a61aa254310415e6fbef1b4189174201df1e514682f96a58c347aed9737dc370ec4f4ef16b735fcc367796fea3846f19bb8f60306c53ecaddc50e4fc1adbcd3479be37c3ec5b95442ec9811464d957e08abb7917dd225017127622dd1e75e42e15981be257f2a940cc0bd20ebd2e6f971429184995bc72e5f80c73e2d51d515ee425772d1568a08aeee6a6299fa1b7441458b052697a925ec3ff8710e2da4d5b65358f45cc9808f1c195890bf1e65267bb9cc6ba90071db18b9e70a018544bd60426405febf83281fb537824b87c9fb9449cee6c5c2a8f51410c8ee09bdab8bc420a221029fc56ebd51cf24a8cc328d623c60806d22dba31579a4eebd7cd25f807f082b956de40978d1d251259c4d7dcf531b552ec7340dd587ca6ef1f2fe213aedd5c7b4a714e0e700c6590e3f7b832130cc2c1a84bd88f0ed0983f6e44b47d321696fcfe342a4dcf2b8fcc788ff5e13f3c20a642b4ac332871e072b8d6fce8258b72b5503093d38aba002bd584b42dac435ee34a59a8cd7f1ecbf105bc136e93", 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&(0x7f00000017c0)=[{&(0x7f0000001580)="c90f86314ff80115233dd86d7a4d7931140f24bd91fc752bb50c82101f5afbf373048ac79988d02049105c5a175adbe90253e028a1e1112a3b5541d724e72c983058ae09a027dcd92fb0c98d4a0a0b757b4ab11a6c2c33ad96a86b6b882b89871b7d211a9801263c31a622b8ba00d56943fd68ceb0347dc6ec35f423ca33d2996c0e86b963f21c65fcc9fa6380c9776b61cb08ad40bddd14303a35afdd568bb42af208e494f0a532068bf12be9097e1dd823a0da0d5c5146acae89fd07174df46bcbd09be5401038a9021267bc094aac823fc81c95b0ee9a11222797c122045f3259e4f6df6199", 0xe7}, {&(0x7f0000001680)="47e002e683fa26692993a2bb8374535e86ee3411f403aea6dbd2", 0x1a}, 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"}, {0x88, 0x197, 0xd0, "08c5191cd4a24c7489be7c5b5ecd74cf685afab8bcd712503510c409c8cf37ad9800d94e1f4942ae675f307221143fbb94346f58e29a1a9b44a795883ae5727efc0e962d93c9d23713ea1ce651440087fbe967a64996b1ec078c05202c039eb4b773fd599f00b7560708dba075532457532f"}], 0x1230, 0x20000800}, 0x80000001}], 0x9, 0x40000) 2018/04/08 11:26:34 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x90100, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r1, 0xfffffffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) 2018/04/08 11:26:34 executing program 7: 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 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x2a2) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80580, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x5, 0x0, [{0x4, 0x0, 0x0, 0x0, @irqchip={0x4}}, {0x27a, 0x7, 0x0, 0x0, @msi={0x7fffffff, 0x1, 0x7}}, {0xab89, 0x1, 0x0, 0x0, @msi={0xffff, 0x0, 0x8}}, {0x7fffffff, 0x3, 0x0, 0x0, @msi={0x25dd, 0x938, 0x16}}, {0x7ff, 0x1, 0x0, 0x0, @msi={0x5905f6df, 0x1f, 0x2f}}]}) 2018/04/08 11:26:34 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) 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, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0/bus\x00', 0x6001, r1, r2, 0xffff, 0x20) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x1000040, &(0x7f0000032000)) [ 105.953377] QAT: Invalid ioctl 2018/04/08 11:26:35 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000b1000000000000000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/08 11:26:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000ccd2e672d3ac81d04d833a000000000000007110000000000000000000e1ff0a1d29b6de89a5797d62b033275fd5a3d9feb16c30277122f7fa0c74cd3c82a0326256a57acd28d83b44f1fe2ce7d240adb800c2cad3979b2d75f6e0e07d054f0c266a085f3aa5d1ae558f4fd16005dcf2a473215aa290b0ceebfd898f603104696e58a48d341423a3b127559084dfafb14f8ad4f37e72870755afa54f72e05c0ad776cc6cd50409d6d458f18ab5cd94a79cf6d5d854e17242e109a475848a53d199ff73efd23d501c203ad55326525a1ffd3b9b978062b4e6e486a96b73025f52653e4c4e48c371acdb15cf3a4b1b3e57534078071aa1060e05b0a25fc803f11728"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="94455e1a7519381823e2b4ca563f5eadf5d5a6ee6235f4e9cd268036bd76fb479c4bdc5679b3f9083673fcd14a80e02bf8db54f45ca3c31899e25237649e1f27b0e41d32a5c86857f36818dc887eb270660abc7dc56c648d508d64020ddf0f", &(0x7f0000000140)="adb5cfc0d5114803e047b62027ae75cf558e269d18c743ceafde526b173241d07b264f96cc798103577e2edbeab904a148ee4bc11a747b9cdd1fe12c8d039b5036841594959de0c7792cb423f961ce5cb5cde8d4a04fbbd94266f22c40037262aea7d7427b3e357cf284d5b5fca536", 0x2}, 0x20) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="9e", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/08 11:26:35 executing program 6: r0 = msgget(0x2, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/50) 2018/04/08 11:26:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 11:26:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="82000000c538e1b5f562abfc5a4948d17f87e9a192f156610346036c5cb643827136985e47545ee9d7ed4c62d8fc81e9a2c31e2e5a692978b56362a10c4d9f53d006e4d0e1c592cfe61ed1ebfaf55f37b744985bf761e99da8dcbae059346765ec39e80bdaaa0eb81c72e99fd749b17036208858556e00000000000000000000000000000000"], &(0x7f0000000440)=0x8a) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r3 = socket$kcm(0x29, 0x800, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x7f, 0x7, 0x4, 0x4}) sendfile(r3, r2, &(0x7f0000000100)=0x2, 0x4fffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/210) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x3, 0x4) 2018/04/08 11:26:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffdad) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/08 11:26:35 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) exit_group(0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000100)=0x24) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400000) 2018/04/08 11:26:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x384, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e24, 0xbf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0xe8) recvfrom$inet6(r0, &(0x7f0000000200)=""/53, 0x35, 0x2020, &(0x7f0000000240)={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x40, 0x3ff, 0x4, 0xcf]}, &(0x7f00000002c0)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x1, &(0x7f0000000300)=[{}]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000400)=""/108) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000480)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='bbr\x00', 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="bba3c99bc8b02a2ff966b9f869b05afa", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x43, "4a31efee0972076aa310e4b16ac11a61f55c49d3020f486645eb6082687c9f45999d676ad83d2698ca072ec65e805a0824dc7548d99302d9d031fc18c15193a6b77ed1"}, &(0x7f00000005c0)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r2, 0x6, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r2, 0xfffffffffffff001, 0x40, "94eb5f2e48e7359147376c24169f7a86393180ce9fb30ce3cf2ca4bbc839ae3ae14d9b310abc6f917cc780ebeaeba21c980bb6860b7a5ffb0c48ee45712de08d"}, 0x48) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000006c0), 0x4) write(r1, &(0x7f0000000700)="f0cb9c", 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x3f}, 0x8) accept$inet6(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000007c0)=0x1c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000800)={0x5000, 0xf000}) r3 = shmat(0x0, &(0x7f00009fe000/0x600000)=nil, 0x4000) shmdt(r3) r4 = getegid() getgroups(0x1, &(0x7f0000000840)=[r4]) r5 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r5, 0x7f, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000a80)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)={0x120, r6, 0x0, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc11d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000040) 2018/04/08 11:26:35 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="d9", 0x1}]) 2018/04/08 11:26:35 executing program 1: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffc01, 0xffffffffffffff4d) 2018/04/08 11:26:35 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e24}, 0x10) r3 = dup3(r1, r1, 0x80000) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0xbde2) 2018/04/08 11:26:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x8) 2018/04/08 11:26:35 executing program 0: ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = semget$private(0x0, 0x2, 0x228) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0x2, 0x1, 0x4, 0x9}, 0xc) socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x80000000000000, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffc, 0x1000}, {0x2, 0x1, 0x1000}], 0x2, &(0x7f0000000080)={r2, r3+10000000}) 2018/04/08 11:26:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x101, 0x3f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5}, 0xc) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getpeername$packet(r0, &(0x7f0000ae9fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) 2018/04/08 11:26:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = msgget(0x0, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21}}) msgsnd(r3, &(0x7f0000000240)={0x2, "4fb87877ffdb7b6d4a83d78ae378a04dbe5c177b69a93cd0cabbec792a5182841793b9c824549ea4c2b5e09802cac8b39f8f9fa01e7412e912716240b79fe1e9486faa7cad7135d9fa0b3725e6df085ff1938966eb1aee0739913a8d49d7d199b02972064dce5aa245220df85738248ee12f43c99f46daab3ee121f8dbf65813d48e68cea43e9311af832af357961cd955704136c0bbaad84874d3b67fd822b5c23ba0cce2d63a3b9dfbefbea522b87472ec49e60029fa7b1b64e6a407a834d8e40f24620d72f2d304024883efb584bcf664170f5964aac082950baff39d8b81b2cd31cda743f55f107a4fb616c6b1b81785b3405b1e17ab644bb3"}, 0x103, 0x800) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0300000000000000"], 0x20}, 0x1}, 0x0) 2018/04/08 11:26:35 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e654983ac62e8ea59fc240f23") sendfile(r1, r1, &(0x7f0000000040)=0x2001, 0x40000fb) 2018/04/08 11:26:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x6, 0x10000, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x8}, 0x8) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1400000088000000ced56cee4166a715f6912f59478022aa969fbc47e125a4a041d87871c0e64278ac4d0b03bf3d8c8cf12dfea88637389ecfc83c3c9d79b9459d171d7783781ad3a06c219479e86eace77fe1ff5e1ac1983719a283b1c423d41f4d087f57de30067c6a0a997b60eb4369c7dee760dfd464b75a10af637642e1f4dbb257ff5347187a1756cdad25fa9849e8612aea20a606d89b9a6a314d7ab3be3eada6357b6451a08f64d194baf2d9", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/08 11:26:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0xa, [0x3, 0x9, 0x7, 0x3, 0x80000001, 0x7, 0x172, 0x7abaa6f7, 0x4, 0x4]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, &(0x7f00000002c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getpeername$unix(r5, &(0x7f0000000000), &(0x7f0000000080)=0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x480}]}) 2018/04/08 11:26:35 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x0, 0x5, 0x400}, 0x8) mq_getsetattr(r0, &(0x7f0000000180)={0x4, 0x401, 0x3ff, 0x0, 0x8001, 0x3, 0x8840, 0x2}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001b80)=ANY=[@ANYBLOB="480062ae1e0011010000001f00000000ff0100000000000000000000000000010000000000000000e0000001000000000000000000000000000000000000000008000c0000000000"], 0x48}, 0x1}, 0x0) [ 106.827792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 11:26:35 executing program 3: clock_nanosleep(0x3, 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="3eeeab86eb5570a1bf8c17db0245c58059bb647af52e04d48bcbcf850d040fa1b10e8f4eba7a11d9e4ebd37e432831811f21061048603972b8e71f55b2111373bc056e5c8355dafe8322a5ff70fdfc52abaa22a62b224706fff541d9a7a006d70ad74c6c413b61e0493e80a8e4af3d657740728c31ae8a8dbbf9fb500235"], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 11:26:35 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10001, 0x202) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x9, 0x2, 0x8, 0x2, 0x3, 0x6}) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x200000) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 11:26:35 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000640)={0x4, 0x8, 0x4, 0x3, 0x400005816, 0xfffffffffffffffb}) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8008080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x50, r5, 0x4, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40880) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) fcntl$getown(r4, 0x9) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r6}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) connect$ipx(r2, &(0x7f00000005c0)={0x4, 0x1f, 0xb68, "4cd65da7f4a5", 0x7fff}, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x2) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000200)=0x9, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/04/08 11:26:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x400000000000003, 0x0, 0x3, 0x637}, 0x1d8}, 0x1}, 0xfffffffffffffffe) 2018/04/08 11:26:35 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1409000001020304000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x14) 2018/04/08 11:26:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xde700000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8811) io_setup(0x2, &(0x7f0000000280)=0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/173) io_submit(r3, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000780)}]) 2018/04/08 11:26:35 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffba8, &(0x7f0000000080)=0x2) 2018/04/08 11:26:35 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x2, 0x5, 0x7}) syslog(0x3, &(0x7f0000000080)=""/164, 0xa4) 2018/04/08 11:26:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/08 11:26:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) userfaultfd(0x800) gettid() timer_create(0x3, &(0x7f00000002c0)={0x0, 0x35, 0x0, @thr={&(0x7f0000000180)="5d571096b23cd759f2b5e3c94e42124ac7439a2e17239d", &(0x7f00000001c0)="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"}}, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) r2 = getpid() waitid(0x2, r2, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x5, 0x18f0, 0x6}, 0x10) 2018/04/08 11:26:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/04/08 11:26:35 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') exit(0x0) fcntl$setpipe(r1, 0x407, 0x100000001) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/04/08 11:26:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0xa, 0x70, 0xe2, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x3, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0xe4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x80000001, 0x0, 0x0, 0x100000001, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x14) 2018/04/08 11:26:37 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x29a8, 0x80) r1 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0xffffffffffffffff}) 2018/04/08 11:26:37 executing program 5: r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/04/08 11:26:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000018100907800000000609433df0000000000000000000000040000000000000001fe800000000000000b0000000000000051945ef7875de745e9e6f5441afc84b713be74851d1dec46e246b2ca8712cc124abdf7e881543fc58a801501c20877f46864d66385e122ed67a2bd0e8cc158d26ed4c54b07c97695bdd7"], 0x0) dup3(r0, r0, 0x80000) 2018/04/08 11:26:37 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x8000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/254) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x9, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0xa1, &(0x7f0000000180)="61aca6772e872aec0a3b84227b3b33925cf5899051352adadbeb89094f00f4a032f315b6fbbad024c7f80c2a09c539f8532e4d2286457062b6eb8f1fd91ba5f6c7b01d98253c110b317f85cd6ed8bc9ea3fe8adabd77aeea661d89ae2a66bca20ab81e58b5a2f093bdff5e31dc10c1ba3ee44f39674b3557c9fe1529d55473d0d7278b65511ea7d7ccf5535e456ce1bb52340c569fe1e6a347155a94ac5785737b"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x3f, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="cc0ef19f0a6554f12af859666a751dde", 0x10) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x8, {0x9, 0x9, 0x3b5, 0x0, 0x7, 0x23b}, 0x9, 0xfffffffffffffff9}, 0xe) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000400)="1d8231a98cb3dd0a3082108191acd10e", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000540)={r1, &(0x7f0000000480)=""/155}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000580)={0x101, 0x905a, 0x0, 0xa3, 0x9, 0x3}) r2 = accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'team0\x00', r3}) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000680)={0x6, 0x70, 0x3229, 0x2, 0xffffffff, 0x5, 0x0, 0x695315a5, 0x20, 0x1, 0x6, 0x20, 0x1, 0x91c8, 0x100000001, 0x1f00000000000, 0x1, 0x400, 0x90000000, 0x8, 0x2d, 0x2, 0x3, 0x6, 0x7f, 0x1, 0x81, 0x4, 0x1, 0x0, 0xffffffff80000000, 0x4c, 0xde, 0x4, 0x3, 0x1, 0x1, 0x9, 0x0, 0xffffffffffffffc1, 0x5, @perf_config_ext={0x5, 0x6}, 0x20000, 0x7, 0x7, 0x7, 0xdec, 0x626, 0x619}, r4, 0x10, r0, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x0, 0x0) tee(r2, r0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r6, &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000940)={0x6e, &(0x7f00000008c0)=""/110}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000980)={r3, 0x1, 0x6, @random="99760f5d8355"}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000009c0)="55b014028d4292207e8bbee3df14e641", 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000b40)={{0x1, 0x11}, 'port0\x00', 0x0, 0x10000, 0xb78, 0x3, 0xfa06, 0x6, 0x5, 0x0, 0x7, 0x3}) 2018/04/08 11:26:37 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x935, 0x1, 0x80, 0x27fcd0f3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7fff, 0x3ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340)=0x3c9, 0x4) rt_sigaction(0x13, &(0x7f0000000240)={0x10000, {0x7}, 0x8000000, 0x1bb6}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x496, 0x2, 0x9, 0x567d, &(0x7f0000000140)=[{}, {}]}) 2018/04/08 11:26:37 executing program 6: r0 = socket(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000340, 0x0, 0x0, 0x20000490, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x20}}}, @realm={'realm\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000002c0)={{0x5, 0xa9, 0x1000, 0x100000001, 0x6, 0xffffffffffffffc1}, 0x5, 0xfff, 0x9}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300)=0x7f, 0x4) 2018/04/08 11:26:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000080000000b00400000001f6e570367449611009cbe015c2a873e7e2f7f395a747658ffffffff412683b0d7593dd4e82f0ea4867ce92f51e6dd14d625f21c73cd8357e1b6c01e11c2852388d881c19d000000000000000000000000000000"]) 2018/04/08 11:26:37 executing program 1: sysfs$2(0x4, 0x2, &(0x7f0000000080)=""/229) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) recvfrom$ipx(r0, &(0x7f0000000180)=""/223, 0xdf, 0x12123, 0x0, 0x3cf) 2018/04/08 11:26:37 executing program 5: r0 = 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 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x2, 0x10001}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000fe7000)="0080") 2018/04/08 11:26:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) 2018/04/08 11:26:37 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, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/sctp\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/08 11:26:37 executing program 2: socketpair$unix(0x1, 0x4000000000008, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/170, &(0x7f0000000000)=0xaa) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'bond0\x00', {0x2, 0x4e22}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) getpgrp(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x45, 0x0, 0x0, 0xfffffffffffffffd}, {0x4, 0x20000}]}, 0x2f1) socketpair(0x10, 0x8080e, 0x4, &(0x7f0000000300)={0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000580)=0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000004c0)=""/114) sendto$unix(r1, &(0x7f0000000340)="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", 0x148, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/08 11:26:37 executing program 0: getrlimit(0xf, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x1, 0x3, 0x5, 0x6, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x9, [{0x5, 0x4000000000}, {0x4, 0x3}, {0x3}, {0x76d, 0x7}, {0x0, 0x7}, {0x5, 0x9}, {}, {0x9, 0x4d0}, {0x4, 0x7}]}}) r4 = dup(r0) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f0000000200)=""/20, &(0x7f0000000240)=0x14) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000280)="39e37e5da26d59b4fc1a6dcd2f58d7acee05db74ccee559b57134b426fd263e8845999632be828beaf73c0d3df990076723a87937d36978e873b10cfd4cbc0bbc4d5af6310fa90303bb6d8a62ced25e4f0471dcd152efde79973b1572be3dcbc6415c9d7484f76490c0231f5cf01d1fdee63f1c1efe081612a7c414655bc0472f3a212cb823aef6a87aa94da700d83856224aa2edc4ee93760bb4f9256e9dc694281f7a5ba4cfa9cda469bef8dc9f9e8f18aa6b7038f59a52087f6b4759940072566ce2edcb4fa674b885377fefb214061c9b9a2dc6f34", 0xd7) splice(r2, &(0x7f0000000380), r0, &(0x7f00000003c0), 0x1ff, 0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000004c0)={r5, 0x3}, &(0x7f0000000500)=0x8) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000540)=0x20, &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x3b}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000600)=0x1, &(0x7f0000000640)=0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) epoll_pwait(r4, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0x80000001, &(0x7f0000000700)={0x1000}, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000007c0)={0xa, &(0x7f0000000740)=[{0x3, 0x100000001, 0x2, 0x49c5}, {0xffffffffffffffff, 0x2, 0x1, 0xb7}, {0x2, 0xffffffff00000000, 0x3, 0x9}, {0x0, 0x100000000, 0x100000001, 0x1}, {0x0, 0x2, 0x401, 0x7}, {0x200, 0x8001, 0x3, 0x60ac}, {0x0, 0x6, 0x67cc, 0xfffffffffffff325}, {0xe1e7, 0x9bf7, 0xb64b}, {0x80000000, 0x3f, 0x8, 0x8}, {0x3d, 0x200, 0x4, 0x10000}]}, 0x10) lseek(r0, 0x0, 0x2) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000800)="f2d0cd9a716da755ef124b10d26593162375c4eed9c3475f27036782", 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getgroups(0x6, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r6) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x1000) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000900)=""/133) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000009c0)={0x10003, 0x3, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000a00)=""/250, 0xfa) r7 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) 2018/04/08 11:26:37 executing program 6: r0 = memfd_create(&(0x7f0000000000)='*GPLvboxnet1cgroup\x00', 0x1) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x200, 0x2, "e57c321c950b"}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x3000)=nil) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) rt_sigprocmask(0x1, &(0x7f0000000180)={0x1}, &(0x7f00000001c0), 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, {{0xa, 0x4e22, 0x7, @empty, 0x100000001}}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000380)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000440)={'rose0\x00', 0x8fe}) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x40, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000600)={@multicast1, @multicast2, @multicast2}, &(0x7f0000000640)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000740)={r2, &(0x7f00000006c0)=""/109}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x94, 0x0, 0xffffffffffff0b2f, "224b6e40907d11c87ddebfd8f317591561a4146fda138ee31619944a50473d0d6b78ae8bfe370189ca1b702e10e9083625d1514fb0a38ee765a0e24918ee972539992cffa29560ef892f9b2ad3411933"}, 0xd8) prctl$setmm(0x23, 0x4, &(0x7f0000003000/0x1000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000880)={r0, r0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000008c0), &(0x7f0000000900)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000940)) lseek(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000980)={0x4, 0x9, 0x100, 0x402}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000009c0)={r1, 0x7}, &(0x7f0000000a00)=0x8) sendto$inet(r0, &(0x7f0000000a40)="19da785d31fd13efcc65654267a6fbcf5319892b8cfe061c718b6a", 0x1b, 0x801, &(0x7f0000000a80)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) 2018/04/08 11:26:37 executing program 1: r0 = socket(0x0, 0x800, 0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x204080) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x20) socket$unix(0x1, 0x1, 0x0) 2018/04/08 11:26:37 executing program 7: r0 = gettid() exit(0x0) socket$key(0xf, 0x3, 0x2) setpriority(0x0, r0, 0x0) 2018/04/08 11:26:37 executing program 2: r0 = inotify_init1(0x80000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x4031, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700090000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x240) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xb79, 0x400) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000)=0x8, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/04/08 11:26:37 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1f, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) set_tid_address(&(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/08 11:26:37 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0xfffffffffffff001, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x800000000044031, r0, 0x8000000000) rt_sigaction(0x37, &(0x7f0000000040)={0xffff, {0x2f4}, 0x40000002, 0xfffffffffffffffd}, 0x0, 0x8, &(0x7f0000000080)) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@ipx={0x4, 0x0, 0x8, "48b8988b76b6", 0x8}, {&(0x7f00000003c0)=""/22, 0x16}, &(0x7f0000000400), 0xc}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, [0x100000001, 0xfffffffffffffff9, 0xe5, 0x9, 0x0, 0x5, 0x387, 0x9, 0x9, 0x0, 0x5, 0x10000, 0x3, 0x5, 0x7]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x6346}, &(0x7f0000000340)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) 2018/04/08 11:26:37 executing program 1: symlink(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0/bus\x00') syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x20001) 2018/04/08 11:26:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4bc, 0x2000) socket$netlink(0x10, 0x3, 0x1f) sendto$inet(r0, &(0x7f0000000180)="8ed372aa84e5c718fc2bcbd0b327de1a0abf447c5e7e95b29bd6c51de43c7fea22b2", 0x22, 0x10, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0xfffffffffffffffd}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x0, 0x8, 0x200000000008bc}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x1) gettid() 2018/04/08 11:26:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="030000000000000009000004000000e30c00000100000000000000200000000000000008000000000000008bf0000000000000000000000000000000000000000000000100000000000000000000080000000024dae4ddad76e30e9272d0dbdd837f1196b6259fb9a2ddb0c806d5f4a556734a4a589aacb3f7b592727880ac03d6686721604717194aaf3f5f3f56e732f282227b4ac2341c16e20000000000"]) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="2da12dc5655bf2191aa5eeadb52b4551edba2c50bbde51d2c73a4e2ca3d77387ed257b09858d7780d7b74052c142e1b4cf52ca3bf5d03db2eac474ada060d545fbbca4072a2e973ff21e07936329fb7e04c5022f505acb95406ba3fa4f95e49ec32b2bcb3560a511c859a47539eb6636e940928c896da5fda0c72aca27ad9f1e9ccb6a4291340576d0b2d02e4e712223909983c31be1615f6283767b930b55db8aabcec7e6e2b7d4e3784932e728d3297790f24b2dbd9ba5689f0c3e38aeaa38da2098edc92c16dd78c66f22bdfdc80d3b515b3f6590ebe2358ebde4f93b1cbb8d13202fb038", 0xe6}, {&(0x7f0000000100)="bddd3dcefdc18d8b044a9af06e91baf7635f2781a3e98a8ffa65966902cbe4feeb087471682d28444b3a425d682cd3569ed3ea677aa931bbafa69d5d6bc0993b730cac8cc094e42b8cca98cef0fa72465643b381b86958d745feac11bc187bd452a70c55d24400161d742e65ee6da6438dfd22c7d0efb6ecac036e896789f89a5e7da7407408db82b6e0a3ae445034457de9ed1e", 0x94}, {&(0x7f00000001c0)="974eb5ca3ff0a74a06dd17424bdb8f4a82bf6ca54ac221c23b82e0db4b4b8e3ab58ceb6f80e4a3f04619ba7333d9f1d6ed49d73d03ce1a2dfa31ec3a45f757e2c11d11d8badc6bd3c47440030a3d8bb261687688c7cd692e7db76cdd9803ddafd6f967bdde21dc633f455353d87c8a03d1f5e427b33480538736270375065dd4412679a9a59860b19c8d312ca439d0891b6ed699a15dafac913b3a7a0986e0bc9db7f71d7582f1a1", 0xa8}, {&(0x7f0000000280)="e8ef3287df03b6b3d6f6a03d344c70b04744fb99671ddae8955ec94b8e730ceb04c4b8eebaf5640cf064c9b31162a01c2c052acffa622b2db84b3993c0e087c1e87baad8f21541a3a7d9532968b95bc0d5acaa4a18e790c8a732ea283cbbd00bfdbe3cae603f5c67a0800635c1e4fdf0a18bf0eb3b658f7d7b11ac75f0b8022da0e86eaf758ab8b951ee9fd13f6e86", 0x8f}, {&(0x7f0000000340)="5e6d836ed674b0750208392ebf3fc38b90b07fe2bd18aa5da465444a11d1643c6bcd31eb2bd1fe34e1cb59026ea54e693c0be77500d36792eb80fa033ec3a1c9c9ce6b87dfdf5ca1b3ee991737286bae70355c2e31fdb9b66cf5d356fc57052c3e6bdce77ac1f68e6f866b8ac6890901a99dc683a8c9d909535ddb12dc83221da6d42bc2", 0x84}, {&(0x7f0000000400)="44c7f6265175fbe02e8d8412f95bf4a8de332f4f37dc496a6f4b2b455cd745845e7287cecb7ef6608b25a07692fd22a67668faa8a2bf93372594d2e3258223d0f04a4436bfea01f4cfcd81396adefc121d933f00db23ae02274fb040f517b816a2664c91c24d3db84f97aee1c3303b7badf2a9769ae297fc8f2bc3af3f9e2b7765bdbf78065a3808e5042b9ee28c4a582a9119b14c896305bdac78ae0e287a0bce759d950c8e50eee8a787475d7c6dea3da37fa3ed1c3ef18529b5889a212a", 0xbf}, {&(0x7f00000004c0)="d712cf23eb49577e15fca2c0417429b799a48108c7116914a6f4678c3fef4e0f92714861a71b709708367cf68f48e3387f563df09a077df6e69aac7b765aa13196e774393f5122d675f6225e2f94f1a36b7a2ba6a5fd310731028b70ce9c1b2188d9c8afe979d69b9cf06415e5f3b35af814e57d7710319a052f26574e9ada9e94de7d9a43ac222015c75ac22838d6a7e7eb816a0b5bb13c13c91ba087b9e5a87b5c8a8e4e2f9a06eb089ffaea7cc507072f00a325ed5ae555c17edb255c69", 0xbf}], 0x7, 0x0) syz_open_dev$urandom(&(0x7f0000000680)='/dev/urandom\x00', 0x0, 0x50000) ioctl(r0, 0x40044160, &(0x7f0000001f64)) 2018/04/08 11:26:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x42180) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/08 11:26:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/157, 0x9d) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000004c0)=0x44) 2018/04/08 11:26:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f00000000c0)="270000001400070000010000120f0a0011000100f5fe211b366912d86283b9391a5b8ccaf1e800", 0x27) 2018/04/08 11:26:38 executing program 6: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x9a6]}) 2018/04/08 11:26:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1379) fadvise64(r1, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 11:26:38 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) write$cgroup_subtree(r0, &(0x7f0000000080), 0x0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/04/08 11:26:38 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) 2018/04/08 11:26:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") recvmsg(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001700)=""/147, 0x93}], 0x2, &(0x7f0000000300)=""/23, 0x17}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./control\x00', r3}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) mknodat(r4, &(0x7f0000001c00)='./control\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) 2018/04/08 11:26:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) shutdown(r2, 0x1) 2018/04/08 11:26:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @random="87783d506a24"}, 0x10) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02000000", 0x6}], 0x1, 0x0) 2018/04/08 11:26:38 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'\x00', 0x100000001}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000100), 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0xad1, 0x7}, 'port0\x00', 0x40, 0x1804, 0x895, 0x80000000, 0x6, 0x8, 0xbc, 0x0, 0x5, 0x1b}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000002c0)={0x280000000000000, 0x1, 0xff}) r2 = openat$cgroup_type(r0, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000340)=0x100000, 0x4) ioctl$VT_RELDISP(r2, 0x5605) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x7d, 0xed, &(0x7f0000000380)="570ede602fc820471c95261b3ea42934404c64f1ad6c4d1b5ff9d7ac0e7f0f941b2f44053f67666460d40b2e0a58c3b0492c5927d0a06255ce7bb4d0e66e3ce91e276e234550d83e37d3116be56108092af29dcdd836bdd8587541c79a386449a4bb1fc74f7ac1460468ff4b6241712b8d69e3b8aff26291a35ce90138", &(0x7f0000000400)=""/237, 0x7, 0x5}, 0x28) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000540)={0xf5, 0x0, [0x8, 0x4b9, 0x5, 0x1076]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000005c0)={0x3, 0x3, 0xfff, 0x7, "f402067c1a8c6a3ce6283d4672f932c5e8510711becca70fa5780f712723a78b725cfe9780971777a8ea1021", 0xfffffffffffffffb}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0xa00, 0x0) getdents(r0, &(0x7f0000000640)=""/48, 0x30) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000680)={"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"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r0, 0x50, &(0x7f0000000a80)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b40)=r4, 0x4) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setstatus(r5, 0x4, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80)={0xa1ac, 0x6, 0x7, 0x1}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000bc0)='ipddp0\x00') ioctl$TCSETS(r3, 0x5402, &(0x7f0000000c00)={0x100, 0x3, 0x8001, 0x3, 0x9, 0x10001, 0x6, 0x1f, 0xc4da, 0x8000, 0x7, 0x6}) epoll_create(0x3) getsockname$netlink(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000cc0)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000d40)={0x8, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x20, 0xffff, 0x2, 0x8, &(0x7f0000000d00)='sit0\x00', 0x7, 0xec, 0x3}) 2018/04/08 11:26:38 executing program 2: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) eventfd2(0x81, 0x800) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x47c, 0x0, &(0x7f0000000040), 0xffffffffffffffab) 2018/04/08 11:26:38 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x7fffffff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/08 11:26:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x404400) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) 2018/04/08 11:26:39 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x840) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0xd9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @empty, 0x100}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) [ 110.217723] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/08 11:26:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x0, 0x41) sendto$inet6(r1, &(0x7f0000000340)="e24dbed283", 0x5, 0x1, &(0x7f0000000380)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x10000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x100000001, 0x4) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000000)=0x2f0, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000003c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000002c0)) 2018/04/08 11:26:39 executing program 2: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) accept$alg(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000001600)=""/41) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, &(0x7f0000001580)=""/1, &(0x7f00000015c0)=0x1) 2018/04/08 11:26:39 executing program 4: r0 = gettid() prlimit64(r0, 0x0, &(0x7f0000e81000)={0x0, 0xfffffffffffffffb}, &(0x7f0000977000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x949e, 0x4) [ 110.396619] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 110.445791] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 11:26:39 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x10) 2018/04/08 11:26:39 executing program 7: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/08 11:26:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="200000000001010000000000000000200a0000000c00020008000100ac14ffaa"], 0x20}, 0x1}, 0x0) 2018/04/08 11:26:39 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x88097d) dup3(r0, r1, 0x0) 2018/04/08 11:26:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x10000000005, 0x200000) fadvise64(r0, 0x0, 0x5, 0x2) recvfrom$inet(r0, &(0x7f00000003c0)=""/216, 0xd8, 0x10000, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xef) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@l2={0x1f, 0x40, {0x1ff, 0x800, 0x1, 0x8000, 0x6dbe7f03, 0x4}, 0x8, 0x5}, {&(0x7f0000000100)=""/131, 0x83}, &(0x7f00000001c0), 0x10}, 0xa0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/122) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/156) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000005c0)=""/114) connect$bt_rfcomm(r2, &(0x7f0000000640)={0x1f, {0x800, 0x0, 0x100000001, 0x1f, 0x6, 0x5}}, 0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) 2018/04/08 11:26:39 executing program 5: r0 = socket$inet6(0xa, 0x8000004000000802, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x1, r2}) sendmmsg$nfc_llcp(r3, &(0x7f0000003c80)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x6, 0x3, 0x7, "c9e4163c3f7b04969594e00377da0f6fa603a1a3f38777549e4701ad08cafdad015266479f317390877771474e28bb301edd69d4d62994f7f5795c8e43cdea", 0x7}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000240)="31c31ecfbeb30972468f4360bc55d4cc7015e08f412aff959d1d69daca249b6cb7369f2860f1d1b448fc165ffc866179fc7f410cd52d542693b80491406e37006543bd1dd27325e3b296bfbb678b1d92bbde55ec56b2e76f26c419444cd9c51294168743c06bde8406cd82c897385c8e345edf1726415196d2e946230f8734ee95ad2a4b912b4a5a4e30a5a44826807f79d66ef717ce9143db83278ee81eb147b07e176fa2757148f8543897739eef262f0863ccbed788ba358902f62bfd35a713bc1d3a18", 0xc5}, {&(0x7f0000000340)="4ede5f106c934c8490eaaa3fab7abb6bd72fbdee80bb21f220f82610844b942d39a4574c817e32630a54feb091905298d1b85a4788b3cff4b566790adfc58f34bcf5997666e45748b09d15026b82eb940599d815d68d181cf6835c29a4ad", 0x5e}], 0x2, &(0x7f0000000400)={0x1010, 0x1ff, 0x7fff, "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"}, 0x1010, 0x1}, {&(0x7f0000001440)={0x27, 0x0, 0x1, 0x7, 0xdf4, 0x297, "5c0ae22b7294efd152cc17f819f826819cf406ef45da8d5e32401d24d2dd1ece4b3bcd06e0dfcfd13724119ca539968287c9ac493cb6c808675aea52796b21", 0xb}, 0x60, &(0x7f0000001840)=[{&(0x7f00000014c0)="51dd5d42770fe86e7ca3c9084049424df5eaa2fecc668292329048b89df51803ff9685ea969db47c06809396157cf554179f7034073a34899d4d1b0b04b3f06e1b7fd4876ae035db0571f34238a082f677203eed7b16cd0890aa31032811fecabc28c6849a01e4aad54e919fcc457cec2de91983fd4423bd86af74bae75738c188e451d7bc8ea930d3e79d77945d277566e55c7ac8ce4f1c24b5423e5f17ebc37dbaf312861879c1a6a6fb5a2cca5c15c5fd4805e2", 0xb5}, {&(0x7f0000001580)="965b7cabe2b051dee6fab431870c2496f1", 0x11}, {&(0x7f00000015c0)="7629cec98248b71237e66340452717b6ee6b4a321e522515b052c525365c529e9b253b3fb927efdfbd899268a20ac0668cc0d4cd2ac7b43875807a4f0d0de23e2cc7751f5a53ce97bc0f259fc9800acd64e034a91a77778ed876483cb9d9a94db907b20f47dce97bc8e1c6a14dcf5d5514cfb250782350e380814502db458a39a92406bc72859d6f619c10b5620e6abe183578770c9383bcc4c4212eb8e726ae8f3d0a67789e5367770f5ac13b07ab965dbc4398a502fa928e9ca214680adf42510bf1c447391c68f74c7af24aad236b85525036662f2235e55cee3c79a96b0c46948356a1611c460c22ee220f9acc0ca56a05a6c10376", 0xf7}, {&(0x7f00000016c0)="0cbd91c648bda07ffe231d78a745c3fa99f0c8407f5ceb1d413e0254862637d2d55af8111f415a57b3963a5b38b31d00b84431523c3c340fe13e1aed7e63448b1786d741e9e478e3f697a02b48d1a0e0a41fd75aef3854d21b98c7eb724ce790e291c294d06f4fa7f23f67", 0x6b}, {&(0x7f0000001740)="9b496cf644937886e0892d88d9ea3358798fb45f644e6af918990bdcd819ab6376c94ea133d2ceb0d8e09402509b71c363fbb1d9acf824", 0x37}, {&(0x7f0000001780)="34c7597fbbc4017d25bb912aa4c0eb776e662c32226b7734d8520dac0f3e41883e2c723939edbda16ac795d7d79d0558fa4d55bfe13363b8f1f0622dafcd501f17adbdf3d32cdd5061226073bb4509539c106ea582205e8ae2cba624d2cce4e95eab72b08293efec902c6851e14f4cf7315b67555cde008c979ab7279af81466f963b19f6677ba6c83b29aa3aa1536d48498b7ca82fdd8f3a62f87d1bef3f9e3378f3cab9b30b27cac4a6da4976e9d6690", 0xb1}], 0x6, &(0x7f00000018c0)={0x100, 0x108, 0x5, "c9b5c85ce7af7ea0e51a10a28483cef323d6eaab865ebbf2245db90f4d4c9b311c7bf0cb257baf68c893122338371847c806582b60a459e0a902e15f9cec49c8f141e0b0ef05a70921abef3f5a1f0bd77976792eac1514fb0299323b90559b03cde37d6a383176193c79ff54f3fdba18affade9b979c0edfc3b25d3da022ec0c98b31c273e021f54113167d1d2198d001790bd380e384c2635ff66af9a1425448e2ca36cb7e3d91ad51e2074c501f226685fd9787b461bef0b55848d817b2ccf7cb9ec2f8e493d4d2b9d95fb6983e414a972481c7fec4cb4e8069599f051e0a0d71d5380421a181c0d6ce319"}, 0x100, 0x2b19df1dfae198b7}, {&(0x7f00000019c0)={0x27, 0x1, 0x0, 0x0, 0x5, 0x100000001, "0a34244704f1bda339a136da575929eb35f62c06de11512c7f956d2c4e05e0636fb82d00355dee83b6127568c44e9e1e09f03ca3439bf181d54bb3007c9069", 0x1f}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000001a40)="3b27ea029c9a0d46e87e54085362ecd1ce85fd4ce097456a5ef366ba4f", 0x1d}], 0x1, &(0x7f0000001ac0)={0x108, 0x139, 0x7, "34a278e6f96e15d307eec320de6664f508d3046ff083f4cacc84f339f93c6f6f6cd591cbe1f901e3d556a54fe84f171bdb1e0f0c3d4196554d180f9e35a6a162b7a7b85428f81226f8491104a61abf442adc9efc2f5f004dec59e512c477c267332da9408714e4e5fa12b1535c1d26a71d5289be9f2eca6dfceba6edf076c5421eb1fb5217755c8c37894f0aea4eb7d85d9a4de4db8fc1a96484aec5b3ae1e9a1eabb690231af40dba8cf2fdd3016bcab09f95dcd42a5888135cd5d69e57699c648f710989b3698e22b331f3368ca756ccffd7e36708fc48b728695a1e68a818c88463065be1b0a2bff6dd257384b9cd4639462cb01cfb"}, 0x108, 0x4000804}, {&(0x7f0000001c00)={0x27, 0x1, 0x2, 0x3, 0x3, 0x7ff, "61be1753faafdd251adfc34ee9d75c6caf726b1b8481d0936414359239715a723366b9504d51384c853d958a520830be99144138fec5877c068636b248e555", 0x36}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001c80)="9630d267795afda282afd09f8054df40eec47ef92057407fff89de8af66d5edcbfa2906fee110e4dcaee408839a1", 0x2e}, {&(0x7f0000001cc0)="9c03de076458ccc3d67e46219ae77981708a2b2d48985737fbca9e866b5f9e97b8b4e45e9a2cca1a2781aee5c9bba348b8437888dd7a7eb7f7176f2507235476285ac575dabb315e16b7e53d5b7e87a484d4e53f54411e64528cf01cba41063ffc188af9181fc95a69b1bfac588b73ac4689286d1f0192d815b511c537915138f48cfccfff9b0e2e15fce896378004f8348ece2e50ba560191d71c151bf0ae33381bea39eb74f6", 0xa7}, 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", 0x1000}, {&(0x7f0000003400)="c65d26ee75ac8dd65bde16433dda2cf7be7fa983fec2d9", 0x17}, {&(0x7f0000003440)="f3c3cb4f021fa924e9a1ab558b151b62ab38cf4152c1765752170e39af3702e658e72b4f83254fb097868ee2393a2bddc1ef764a861f3900476f07fddae37fa8c9e5ea57386fa8d0cf3eca2b28b4badeb4ddd2a02492186e81ac", 0x5a}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000003540)={0x27, 0x0, 0x0, 0x6, 0x8829, 0x7, "3c6616f5b8a2cd7af5161df0e7c12d3f8b5451a592626b2b67c7febf4ad7b53e7a9a5c0ac125b6f58fef44db95a69bf0dbc021d5af4f21f44f5ebbd44b51b1", 0x21}, 0x60, &(0x7f00000036c0)=[{&(0x7f00000035c0)="65c36a602596282b442c2a7eee302b42b2391bc1fb39b8e1d98f0cd7be813b7bade04a578c8ef39c095c645beec18fb41261a5838dcdea8ed4e65e574c67b46519a8c2cd12562bbdd2aa66541d3d273989d32eb7e1081dae6534ad9ae585533bcfd373832c52a4a9965f88bac73d1fdd91a4d6f0dbd245e07d06cf48865f8c14fe8b508791357b054ed1d5c387ff8f3d262cb13f79722a4a444ceb30ae731386987ea4c19d2655c09690b57a4daf84c7a9d54785294f7979151929a9b0be284b810feea426b034c9ba8578e5aac4dd032d4464c27e8d7ad1b1293c1b51fafe5e0fe5286496ea40c348c926", 0xeb}], 0x1, &(0x7f0000003700)={0xf0, 0x0, 0x8, "4f756c353f1ae1bffbb941b4c096761aef10c275664ac134112e2cc48b8681f7112bbb9283720394d239014edc4910f4b45e0ff85defec837f2f165956f2531853b58a2bab6501908cea1aee573530727ae5b0be888ae8993c682901550e254286f0183740b5b82ce889c1b8e62a6c897155e1ecab111ece80762569aeab53c18bad8da2fb83c9bfde047d047f19827eb22d24f6c144aa757d1d0cbe8189126027906ec91920d7e3312378ded2813c5595d4d582138e3ef224cb659da7b853f9a00daea8c1e0399f9d601b4d38b780c0552d3a688c64afc9eabe6fba"}, 0xf0, 0xc805}, {&(0x7f0000003800)={0x27, 0x1, 0x2, 0x5, 0x400, 0x2, "3db7321151e4cf6e6ac5a1b8c4620f519c59f6dd83d3dd30e5c96542e140d8520116edf2ca11d649b6bd1efeaedaca939283d8031ac3aa51be2034ae537fdc", 0x9}, 0x60, &(0x7f0000003b40)=[{&(0x7f0000003880)="2864da4c9fb55f4c61366ba05fa13d8d662531ceb481915127cdec6cb534bb6ab1344461bea4e8582b3cfad3a825a642532e70f882cfa009fb", 0x39}, {&(0x7f00000038c0)="b40638e1b4", 0x5}, {&(0x7f0000003900)="ea0757728b4f9316dfa903a7506940020a541990112ae337b4804e9c688be46219306e3e150a6aad4c0c89634472443a0930ae74c345609b38112ae4a69e49a30d307ba777bf7af1c0242993530636ab4138d5ea0e55febdfb0b109ffe03aba7cf846964b0e58fbbd9f337e9ffa182b07b9ab478d4c1f002feaf72f22d3aeea5006875d1bd0228e78d7a967a3348e780dfcb627420389c1d69e481aa8311f99f4edd288b04b5562e5b52b5489f501a67e75a1900d4c9", 0xb6}, {&(0x7f00000039c0)="690168b1aeea1407e95b6ee9b1393dc31d83fe231d89a65ea4f42d5eb0188d16f6021779904d4fdc8c7c90e892bf7dec5872edad45e72644b7b76453772159791844e49cda05514b8c60e5064fcf20547af8071f8b963f53614f09e8ff7669816e14da75213619fe8b953db3cd7953e48cc3a5912258a41ba2cfe89a269ecc2293767913d5995430e51a4f7cf43a6aca49e464eb70542bec9f91fa3b867c3c7e71", 0xa1}, {&(0x7f0000003a80)="a745812a2c6c85e34b682c61bc3e851d70c68e7274c1ef5c4c95d45e6d8d5a308d7ed47705c40ad8a69d9f278ea9b7036b933ae89666e0a2156e1d1d761f45fa57cf61834f0d447b2b5edfa856a676ad094fdc0fa8452a8e7edd99639926cbdf2c810c7fc9eab1bbc76a3e49fd52be074cdebd5ac7026d68ec49eef070d46e68cd91884e471768563daf4c7283f37ad5f4aa7517b41e6dbc683b94d66bde2384c3f6fba5444265", 0xa7}], 0x5, &(0x7f0000003bc0)={0xa8, 0x11f, 0x9, "2686fadfdfc1cdaa93de49c0c61c58b4fb19a00004683461acd522cdb51703885c4bcd3f16ce04f447405042f761fcd48de97d6173d0f351dbc6f63c9c205628c8c52968eaef86ef5d707f501c469f980a16f4f703858a19931c287480f811868335818516f4764c64163d8d2186fcabf18ba4302e7157ff81aa7a17bd75ffc30e8035727e9cebfd3a609fd39caa09dcdef6c7e28819d4e8"}, 0xa8, 0x40000}], 0x7, 0x4000) 2018/04/08 11:26:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) msgget$private(0x0, 0x20) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x4, r1}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/08 11:26:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) fcntl$addseals(r0, 0x409, 0x2) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/04/08 11:26:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x7, 0x9]) 2018/04/08 11:26:39 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0xef, 0x0, 0x0, 0x1}, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) [ 110.549424] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 11:26:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x0, 0x0, 0x1, 0xffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x7fffffff, 0x63}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x1, 0x2, 0x7}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x280300, 0x81) ioctl$VT_RELDISP(r3, 0x5605) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80001, 0x40) ioctl$TIOCSBRK(r4, 0x5427) 2018/04/08 11:26:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x0, 0x3, 0x83b, 0x8, 0x6, 0x4c31, 0x2, 0x0}, &(0x7f00000000c0)=0x20) r3 = semget$private(0x0, 0x2, 0x40) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000000200)=""/6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc0}}}, 0x84) listen(r0, 0x1000008000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, 0x8) 2018/04/08 11:26:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x400000000003) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8de, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) r4 = getuid() r5 = getegid() fchown(r1, r4, r5) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000040)="01", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioperm(0x2f1, 0x9, 0x7) 2018/04/08 11:26:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x200800000010d, 0x0, &(0x7f0000e9c000), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0xa35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000480)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24}}) fcntl$setown(r5, 0x8, r2) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r2, 0x16) dup(r0) 2018/04/08 11:26:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/04/08 11:26:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x100000000) fdatasync(r1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x80}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000480)=ANY=[@ANYBLOB="ea6be99b1678092e1379dd77764c6adb6874245805a415659247f9c11e91c231bd936c241310628c9f5c6566f7eaab0e33e6e4b679029f0fe168c890fa0b6db06147e4e3a5fe13a00dce5fb481c277a3d7394746655264e8c85e28010000009fb23eef3d49221845a0e2b4ebf24dcbf30adad87626a87454260e6e3abe", @ANYRES16=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0], @ANYRES64]) fchmod(r1, 0x0) vmsplice(r1, &(0x7f0000000cc0)=[{&(0x7f0000000580)="45ce88fb2413c1dae297bdea34b4450981053b45c630b0e9e9ffb12f446f6f63c93bd18cac430ce8f5c2e5c2b9fd9ac816728ea53b561ea31152167e7434144d5b9020c5d65a812ae8fd9dc0ed3092d94d3e5a23d0a441d8fdcc3b32c373d4c9a27d4a55127feb7b411fc915766bf4", 0x6f}, {&(0x7f0000000600)="09640b0f01f3466b1dad2df2bc7c06835684c6633d64ecbfc23702e638ee675baa32109cf5977f492612", 0x2a}, {&(0x7f0000000640)="0e4c2e6f3405d03ce451858d982fa3c85cd8f88c6c6a661563a7c9bdcfe61aed2a8b76524ee18d3cd8b50a8233d1441b186c8a44f4ce5ebea6ebe91851bd1480bbd7191c5c8673766234c747d560495fa4094bbe758a46a728292d90f5383a01a552bdb4fe6060a5e41af85669490524882c0a1475fcfa5224946c55fa5432eaf7c2c63ef484d731c46b1088bd9b5b39214d652aabc3eb619553ea823d9b331fbf095e51f9a1172698f2c204c868c28a6fb8f379091f5f2943afbdb746b27c8ff1ee8d3dec67", 0xc6}, {&(0x7f0000000740)="2ce58885c27e6fb990d62ff819bb704484556965ad08652bee742259a4e6db815b6bceaedf42053296d2e298ca4f45e5f50095aa532e5b15f69b7b06b710990876a1a6b32f0ac8e3c8ae5c10d7fd96cb475202e7d47d1249c76f79055acc1fe7d7db4aa0f6172c7f408f733eb0768b1bbeb955bdc0230e8d3d31b12b26a9ba500b72def4f229333a28302c3f2bcbc0321da60c30cf4408263e9075b1bc568d419bc42b5e93e0db682c2a618873", 0xad}, {&(0x7f0000000800)="cf6f150bd239888de4c54fbf64a241510a7546a98d4824e7413eeab761c3e4f6ae888def558c7da7596eebccecebc9d28172fcd4a2c42dba02a7f182a8bd2839ce08b2", 0x43}, {&(0x7f0000000880)="84f045fe08defec102044472eb1e92547531e730d5fa709379322e1a5d15cf8836f1c2df28f39f6bc9a668b4506c4a2b4a6fc163c6b78b95e7492231a0fe7c20c45eb73a47e32d73b98f25a06620e89347131c8ca8d0e9b961dbe13d4a4e9f72ee62cd3cb79150d95b2d0f16b6c29422b1eaf37e3d0d9a826a65db20db1d46684d2409e9fc4712cac377d9c880aa7818f4c209477ca58c5c5d3745afe88bbc04065bef4286579f6045fb07a583a334a55f720c65ff361ce11b226bf0e96581fb44adce06f3a27caf6901731b8479973fa37ea3a6514f93b43300fff7f55f5efa4b5da5a319580714e8375a", 0xeb}, {&(0x7f0000000980)="4fd5c4b5d6dc4c62baa942773171fbaaa08ccadafe2e5f5565a680091ecd1de9010937358914ce2a12f374bdfc57680757738ca9a81bdef39b3964175063f3866e9e8c23922be42c8e1d4a2fb407fd073bef88c77e8e806c24088536ff6fbb246203448887e826f33b5d369219b9694f24d72f46c3a30d7a360dd5204c880d23d2d461f15e1b5d12e7896a94cb71946b1f28412a1716e2f360673e6845e7378ca9cc26ab5356a0bbdee0dc19085ccec81654cb4750d800e2f7ab446df640bc508e3eeb0fcf3eb8f1e268775edcc64ff7868a092272bbd3d4783c77ae3b0a42cb3405", 0xe2}, {&(0x7f0000000a80)="712d0e9567e02d25f41d32d4d9365862b20c", 0x12}, {&(0x7f0000000ac0)="027aba5ded510b6ad35450247e97ced3459832e0a86977ffee80a409befd1adcd86b659804730dbfd6ff1fabb5675b8ab6ed1ab84ced3c32f4d343bfc36eda1eea7795b50e06ccaeb0e5bcb191ea5ac9abfdfc490efeeb8175c32b09cbec99cff97a081402367afadcddb4b682803672efcdc6ae6fce786df24e8734ce86f105f2fc603bd68ca487e2794d602df47808eac986074f67e622f25b0a52b33d4451b1535311fc7fc201b64b73b0ec7adc997ff54f878a76883508ca9184628e9e84e8529a6c3fa9c3eeb1a99bdf63dc81d0cbb00d1f4e348a", 0xd7}, {&(0x7f0000000bc0)="012c4edd0bf64942bcc3a56df27d128ba83bf315f1f9e16ffaa6dc895be560129d539c1b5b2a56a731a4a5ffbd9ddc4df12b1b6bf98886635fd8f1a39d399626d85aac14c11d2673a6dd2ee74ded1a3493e0171523fd50f9b9878803f55d7241d144cd79bc5bfd0666571b2b6871b6ca3377c26269bf29b29eab96b506fc2c0cab3019563503b3d1bfe534a367e03b563a7901e5174f53793bf23a85fde01b87a6b8b3e4e2d59b196fd6e47b8cb77a772a8311499db004f866b95c923f93fcfb6e23f57c0be713414fe1d76b43ed55c17e7e9d7d986ad26efc820819fa86fef13e13f13f6de600a2042c4ff7459beb39", 0xf0}], 0xa, 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21}}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) socket$unix(0x1, 0x7, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x400, 0x100) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffff7801000000934b00"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x4}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x60) recvfrom$ipx(r1, &(0x7f00000001c0)=""/13, 0xd, 0x2000, &(0x7f0000000200)={0x4, 0x0, 0x0, "ba2432063772", 0x81}, 0x10) fcntl$setpipe(r3, 0x407, 0x4) 2018/04/08 11:26:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r5, 0x202, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x51d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$KVM_SMI(r4, 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) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @local}, &(0x7f0000000240)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 11:26:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/08 11:26:40 executing program 6: exit(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000a80)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000bc0)=0x0) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000f00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="98020000120004002dbd7000fbdbdf251500000014005300fe8000000000000000000000000000bb08003000", @ANYRES32=r1, @ANYBLOB="08000180", @ANYRES32=r2, @ANYBLOB="0c01420014000900ff01000000000000000000000000000108001200", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="4f17702a874f4b54a35cf54bc15b4303fbd4b98a68a5ab293f134d0bc586abf13fcd0013e62278e1d54bbf306281a608e5d7de07e24288af10f117cb74e9a7aff82c6400"], 0x298}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') readv(r5, &(0x7f0000000040)=[{&(0x7f0000000080)=""/2560, 0xa00}], 0x1) readv(r5, &(0x7f0000076c78)=[{&(0x7f0000701f57)=""/169, 0xa9}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/08 11:26:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x2, 0x16, 0x0, 0x0, 0x41, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x8a0}, @sadb_x_nat_t_type={0x1, 0x14, 0x5d4}, @sadb_key={0x1c, 0x8, 0x6b8, 0x0, "176a0a8334bb30f52c564095631d1106abc3e6f3f36aa8277c434c292645d2f7ec122e8f78aeb258145e5054a66ca26fea6e48a879febe0d51cfae64290b80bb45437241a0dccccee7ba9a32fa423e4bc544f723a493ac189fca28a31907f380d3a6aaaa13c7194d0c9f1249e9d9a7e29920c675223805f94b2fcb04134a530b7838eab14fd129c2ac5c534a7c699457ba51a47b80ae3e8aeee4fe1b9cd12655b128b065fb7c80b042b95dd980d7df2a9d0bb8e3cb9dafff74a9d327cf1ab9767199abe83b6859d9edf14c58b64bd99bb3ba25ba763839"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0xc9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, @sadb_x_sec_ctx={0x4, 0x18, 0x3, 0x0, 0x13, "624ec731a20724325b2908cd6f3613be5b4301"}, @sadb_lifetime={0x4, 0x7, 0x1, 0x4, 0x40, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x5, 0x0, 0x0, 0x7, {0x6, 0x7f, 0x800, 0x100000001, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, @in6}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x6, 0x0, 0x0, 0x3, {0x6, 0x7f, 0xffffffff, 0x0, 0x0, 0x1f, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6}}]}, 0x208}, 0x1}, 0x40015) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000270063810000000200000000150000004dd769258cd03347ce5facfc19e96a649d9b41b64d050649fb698461e7a817dd6c3302cbd86b5118c3c048de02ba1d8ac661053dc55aa3022a064bde2db286d6e76c9890a72ef2b08952e23385ef548648cf06fd23d6e468a4ef5a70e04e8e6901f8ded4abd70c0a71e2a316f1b0413a70bf31e492"], 0x14}, 0x1}, 0x0) [ 111.600233] binder: 9611:9615 got transaction with invalid handle, 0 [ 111.623679] binder: 9611:9615 transaction failed 29201/-22, size 56-8 line 3055 [ 111.636364] binder_alloc: binder_alloc_mmap_handler: 9611 20000000-20002000 already mapped failed -16 2018/04/08 11:26:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a400002d3848a7f3bc1608002e00fd06005b1dded3ad518f16025e9d3b00000000000000040000000c00000008000900000000"], 0x184}, 0x1}, 0x0) [ 111.666270] binder: BINDER_SET_CONTEXT_MGR already set [ 111.684178] binder: 9611:9623 ioctl 40046207 0 returned -16 2018/04/08 11:26:41 executing program 5: semget$private(0x0, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x23, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0xffffffffffffff18}, 0x100000000, 0x200}) semget$private(0x0, 0x1, 0x3f) r1 = semget$private(0x0, 0x3, 0x5c0) semop(r1, &(0x7f0000000000)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{0xffffffffffffffff, 0x4}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000100)) 2018/04/08 11:26:41 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x5}) dup2(r1, r0) 2018/04/08 11:26:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x9) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0xa, 0xfffffffffffffffd, 0xff, 0x81, 0x2, 0x6, 0xdfc, 0x2, 0x6}) sendfile(r1, r0, &(0x7f00000000c0)=0x3, 0x10000) 2018/04/08 11:26:41 executing program 0: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f00000002c0)=ANY=[]) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r1, r2/1000+30000}}) r3 = socket$l2tp(0x18, 0x1, 0x1) pwrite64(r3, &(0x7f0000000140)="e51457ef605286f90bce592fc06a591c3ab8c109ce1c632dc6", 0x19, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getpgrp(r4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0xfffffffffffffff7}) 2018/04/08 11:26:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/08 11:26:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x4004510d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x922b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200480, 0x0) 2018/04/08 11:26:41 executing program 6: 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) r1 = dup(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040)=0x5c629a03, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000080)=""/25, 0x19, 0x60, &(0x7f00000000c0)=@abs, 0x6e) shutdown(r4, 0x1) 2018/04/08 11:26:41 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbfb7, 0x90100) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9122000000000000"], &(0x7f00000000c0)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x103ff, 0x2, 0xd000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x2, 0x6, 0x2af, r1}, &(0x7f0000000140)=0x10) 2018/04/08 11:26:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xa0010, r0, 0x0) r1 = socket(0x2, 0x2000000000000005, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0xfd1b, 0x10001, 0x1, 0x0, 0x9}) 2018/04/08 11:26:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x5, 0x1, 0xfec, 0xffffffff, 0x7fff, 0x3]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r2, 0xffffffffffffffff, 0x6, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x10000000000000}, &(0x7f0000000200)=0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000240)={0x0, 0x0, 0x1, r1}) getgroups(0x5, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r8 = getgid() getgroups(0x1, &(0x7f00000002c0)=[0x0]) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getgroups(0x7, &(0x7f0000000480)=[r7, r8, r9, 0xffffffffffffffff, r10, r11, r12]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r5, 0x80, 0x1, [0x95]}, &(0x7f0000000500)=0xa) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}}, [0x3f, 0x6d2, 0x7, 0x2, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x6, 0x8, 0x80000001, 0x400, 0x4, 0x8, 0x9, 0x7ff]}, &(0x7f0000000640)=0x100) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000800)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x88, r14, 0x600, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000880)={r4, 0x81, "1039a595ce71db386d6c3df8b39b479213330d89b59d1a17069ce68c71f0c1ce7787c12b426378fbc4e1642a0e975968807586f1ae7ff32158fef5a5d233d36255798c22f20f605cf080791ff9331cb0001f558c75ad49c2805fa9f66193c822a9dcfc2689e66fca86a115c7e5399c12eca8aaa7063c12084f4c6904b22f0b553b"}, &(0x7f0000000940)=0x89) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000980)={r13, 0x4, 0x30, 0x3f, 0x81}, &(0x7f00000009c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a00)={r15, 0x7, 0x100000000, 0x8000}, &(0x7f0000000a40)=0x10) ioctl(r3, 0x1ff, &(0x7f0000000a80)="edb3933de7250539c82661d8e209bab4de23cb1fa320156d67aacafe44ae8f1bc0e4e9a486340d2271bb8d1cb90147f3200a5b4407ce5aea4840db8711442ec38d8dc7e94706d20266f698a7907493a01790bb83428210bc078506e2356e09baf5a0") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={r4, 0x5, 0x10}, 0xc) fcntl$setstatus(r6, 0x4, 0x42800) 2018/04/08 11:26:41 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x7, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x28}}, 0x3f, 0x3ff, 0x8, 0x8001, 0x1}, 0x98) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/61) 2018/04/08 11:26:41 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x800001}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r1 = socket(0x15, 0x803, 0x9) fgetxattr(r1, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/250, 0xfa) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x54, r2, 0x4, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x1) fgetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d2e76626f786e6574317d6d643573756d28726465762d2500c464ecefeffc255a68a278af5396fa85263db3c399e39ecf01b38f797117c662db13d9f828d9beb09fa08937f02f03b7070307283e6c9c148e68e6078f34028419"], &(0x7f0000000600)=""/192, 0xfffffd61) 2018/04/08 11:26:41 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xb65, 0x7, 0x80000001, 0x8001, 0x0, 0x0, 0x800, 0x3, 0x3f, 0x587, 0x1, 0x20, 0x3ff, 0x51f18a6b, 0x9, 0x40, 0x8000, 0xa3, 0x1, 0x4, 0x3, 0x1, 0x7f, 0x8001, 0x40, 0xf3be, 0x8, 0x2, 0x7, 0x8f03, 0x5, 0xffffffffffff7fff, 0x0, 0x7, 0x80, 0x5, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x20000, 0x2, 0xa7e, 0x6, 0x9, 0x4, 0x8}, r1, 0x1, r0, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)) rt_tgsigqueueinfo(r1, r1, 0x2c, &(0x7f00000002c0)={0x4, 0x1, 0x6, 0xd0a}) read$eventfd(r0, &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0xffffffff, 0x6738, 0x2, 0x7d8, 0x0, 0x4, 0x1280, 0x8, 0x7f, 0x200, 0x800000, 0xe41, 0xffff, 0x4, 0x4, 0x1, 0x1000, 0x1ff, 0x1f, 0x630, 0x6, 0x4, 0x5, 0x8, 0xfffffffffffff001, 0x154, 0x6, 0x101, 0x101, 0x20, 0x3f, 0x40, 0x9, 0xfff, 0x7, 0x5, 0x0, 0x80000001, 0x4, @perf_config_ext={0x6, 0x1000}, 0x11002, 0x1, 0x0, 0x5, 0x201, 0x0, 0x8}, r1, 0x10, r2, 0x9) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000003c0)={0x8, 0x3, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0x3f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000580)=0x1000) fchmodat(r0, &(0x7f00000005c0)='./file0\x00', 0x121) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r4, 0xfffffffffffffff9}, 0x8) signalfd4(r0, &(0x7f0000000640)={0x5}, 0x8, 0x800) perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0x5a1f, 0x100000000, 0x9, 0x6, 0x0, 0x1, 0x40001, 0xe, 0x5, 0x7, 0x8000, 0xfffffffffffffff8, 0x5, 0x5, 0xa9e, 0x7, 0xaf, 0x1, 0x3ff, 0x6, 0x4, 0x7, 0x5, 0xfffffffffffffff9, 0x1a, 0x1, 0x5, 0x4, 0x5, 0x9, 0x3f, 0x6, 0x16b8, 0x60, 0x7bcf4762, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x2}, 0x80, 0x0, 0x6a409850, 0x0, 0x75, 0x7, 0xfffffffffffff22e}, r1, 0xf, r0, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x21) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000780)=@srh={0x16, 0x6, 0x4, 0x3, 0x8fc, 0x63, 0x80, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) r5 = semget(0x2, 0x0, 0x80) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f00000007c0)=""/214) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000008c0)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000900)=""/251) semget(0x3, 0x3, 0x280) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000a00)=""/168) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) read$eventfd(r0, &(0x7f0000000b40), 0x8) 2018/04/08 11:26:41 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x340, 0x8, 0x3, 0x4, 0x5, &(0x7f0000000000)='eql\x00', 0x2, 0x3, 0x20}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x3, 0x6, 0x5, 0x3, 0x1, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x10000, 0x0, 0xf32, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xfffffffffffff800, 0x3, [0x900000000000000, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r3, 0x10001, 0x0, 0x358, 0x8, 0x9, 0x7, 0xb2, {r4, @in6={{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x8000, 0x1, 0x100, 0x2400000000000000, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x1f}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@delrng={0x10, 0x14, 0x400, 0x70bd27, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) msgget$private(0x0, 0x22c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000540)=""/160) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000600)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup2(r0, r1) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000640)="645881f6753e8d91de8bdbdb82e60701bfd1c9286f74592fc5470c51adc26321ad1238ca68b68eaa707551e1ebfc1ad8adff09afc38f29105fdb3b35663f005f56a72c81799c56e82cccacf3738d3285bb940a5e0de7ec32") r7 = getpid() getpgrp(r7) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000006c0)={0x74, 0x0, [0x4, 0x0, 0x8, 0x4]}) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000740)=0x8000000) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000780)={0x1da1, 0xa8c5, 0x9, 0x605}) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x1f) r8 = semget(0x0, 0x3, 0x210) semctl$GETPID(r8, 0x3, 0xb, &(0x7f00000007c0)=""/133) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x7ff) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14) bind$packet(r0, &(0x7f0000000940)={0x11, 0x0, r9, 0x1, 0xfffffffffffffffc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000009c0)={{0x5c0091c8, 0x1, 0x4, 0x8, "838f2a6bea1c44c0b66b487d2fab7e8f2817b391eea7e8823c3d0fce22293ef7ad2904ef73593d1f10c17969", 0x2}, 0x7ff, [0x9, 0x10001, 0x4, 0x1000, 0x1, 0x40, 0x3, 0x3, 0x4, 0xfff, 0x1, 0x7, 0x5, 0x1, 0x401, 0x7682, 0x5, 0x7, 0x3, 0x9, 0x1, 0x7, 0x0, 0x3ff, 0x4, 0x4, 0x1000, 0x1, 0x3f, 0x8c8a, 0x401, 0x5, 0x200, 0x7, 0x100000001, 0x1ff, 0x8, 0x7ff, 0x9, 0x7, 0x80000001, 0x4, 0xd9, 0x1, 0x4, 0x8, 0x6, 0x8, 0x9, 0x200, 0x4, 0x0, 0x253, 0x2, 0xe9a1, 0x9, 0x6, 0x2, 0x2, 0x1000, 0x0, 0x81, 0x1, 0x3, 0x5, 0x0, 0x462, 0x7, 0x6, 0x6, 0xfe, 0xb, 0x7, 0x10000, 0xd4cb, 0x0, 0x6f5, 0x7ff, 0x4, 0x7, 0xe7d, 0x9, 0x200, 0x3, 0x3, 0x3, 0x9, 0x1, 0x10001, 0x6, 0x4, 0x1, 0x7, 0x5, 0x2, 0xce, 0x20, 0xc9, 0xfffffffffffffe00, 0x9, 0x4, 0x8001, 0x5, 0x0, 0x7, 0x0, 0x10000, 0x5, 0xd9, 0x101, 0x1, 0x0, 0x80000000, 0x3, 0x800, 0x1000, 0x401, 0x2, 0x0, 0x1c00000000, 0x1000200, 0x1, 0x2, 0x5, 0x1, 0x6, 0x3, 0x200], {r10, r11+10000000}}) accept(r5, &(0x7f0000000ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000f40)=0x80) 2018/04/08 11:26:41 executing program 6: syz_emit_ethernet(0x16d, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x0, 0x0, 0x14, {@random=0x7f, @current, 0x10001}, {@random=0x1f, @current, 0x9}, "82084f71ad2c32af09b42221f3a155c51c3dc8e16a5a4acba6530fde19464fe9583216dfbad30e0b475d1e69dda941c5ce4c0cfde93de690e77ffb1133229b7d7dbe89d7c236d13de8935e0d6d08e33e66ca9655dc849194abcb0c54047e2e3a70b142ae83503093b751b4df8f79e8a798a4c5f22cc07c72a1346afe5ddda5add2b7e7393e6b2b5a9b21f7b6b4857804a0b2ae449b0271e8344d2b9d9fd435675ed7bb6d2a6f223184693c504c40f0d81e811bea"}}}}, &(0x7f0000000000)) 2018/04/08 11:26:41 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="090b71a7a692d75fe9cc879561ebdf17f44a312c22b0844ca9081f92b5265863b3814c217f", @ANYRES16=r2, @ANYRES32=r1, @ANYRES64=r0, @ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r1]]) [ 112.963425] QAT: Invalid ioctl [ 112.986861] QAT: Invalid ioctl 2018/04/08 11:26:41 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$llc(r2, &(0x7f0000000040)="672b5cbfdc6597bc859aabd08294ba7aabf5dac172b686c5007397d5c2", 0x1d, 0x4, &(0x7f00000000c0)={0x1a, 0x10f, 0x100, 0x9, 0x20, 0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 113.008740] QAT: Invalid ioctl 2018/04/08 11:26:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0xe2, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x19, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xb0) r1 = socket(0xb, 0x0, 0x5) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='selinux\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000240)=0x4) keyctl$search(0xa, r3, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r3) 2018/04/08 11:26:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x1c) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0x31c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e21, 0x92c0, 0xa, 0x0, 0xa0, 0x2f, r1, r2}, {0x2, 0x10000, 0x3, 0xff, 0x5, 0xc7d, 0xde1a, 0x5}, {0x9, 0x0, 0x8, 0x4}, 0x100, 0x6e6bba, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x0, 0x3, 0x0, 0x8, 0xa9e9, 0x1e5ddda7}}, 0xe8) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2d804a5414a726a4862d656d6f7279202d7290bde4592b637075202b707664"], 0x1f) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="09597fe96824da441f64447050b720000000000101000000000000000000"], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) [ 113.032254] QAT: Invalid ioctl [ 113.082351] QAT: Invalid ioctl [ 113.126171] QAT: Invalid ioctl 2018/04/08 11:26:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x0, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2067f3b6eaee0961909a3863806f2937d70000000c00000000000000"], 0x1}, 0x1}, 0x2004c80d) 2018/04/08 11:26:41 executing program 4: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0xffffffffffeffffb) 2018/04/08 11:26:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/08 11:26:41 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {}]}, 0xb0) uselib(&(0x7f0000000100)='./file0/file0\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 11:26:41 executing program 3: socket(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = memfd_create(&(0x7f0000000040)='[.\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x200, 0x9, 0x9, 0x6}, 0x8) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2, r0}) 2018/04/08 11:26:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x4a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200006f8], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x518) 2018/04/08 11:26:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = accept4(r1, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000300)={r0, r1, 0x10001, 0xffffffff, &(0x7f0000000280)="037f9ea74cf6cee9f058a3f8b8bf4958add8cb9b0cd780b29233546b215a6f09543cbfbbf0e909c04000a7901a655336297c76d7b2615d4867669c6b302bf7cc73aefcf321c88d8bde4228dea1367067bd9d087c2b830f368f0f2f76c795f9a466c680f781a7cd6c3c", 0xfffffffffffffff7, 0x8, 0x7, 0x4, 0x2, 0x49, 0x74, "6e4bc50e1f28db133e8fc233d67b160773422a125763be3d4195014e5ee8c1cc249d9c0a37177e7fae3f5b7ff2e538276f39bea9eb0f579e61c011850aa242debb9d81123c290460aa64e7deaaa1"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/08 11:26:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0xce5, 0x4) getsockname$netlink(r0, &(0x7f0000000400), &(0x7f00000005c0)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='scalable\x00', 0xffffffffffffff9d) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000600)=ANY=[@ANYBLOB="5864aea998e861f825e9c99e82"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0xfffffffffffffffd) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x8e, 0x5c0, 0x8000, 0x80, &(0x7f0000000240)='bcsh0\x00', 0x6d60, 0x2, 0x398}) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000000a000/0x2000)=nil) r2 = open(&(0x7f0000000680)='./file1\x00', 0x20000, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) bind(r2, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000003c0)=0x10001, 0x4) 2018/04/08 11:26:42 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socket$inet(0x2, 0x1, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/04/08 11:26:42 executing program 1: socket$inet6(0xa, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400482, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7ff, 0x14, [0x3, 0x6, 0x150, 0x80000000, 0x3]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/08 11:26:42 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x6, &(0x7f00000015c0)=[{&(0x7f00000001c0)="5927be722c55f3c1bd634a5e5adb5ebe3e5f5df282202957bdf35caad3f9e835bda8af1c221913101f6b4da315f78cb15a7a39c19e9d12dec5f30b0524f578fb7f8604b9b810d801004f3b576e79434407f38a9752dfdf084c38dcc0b38e7d65368b08bcf54f01202336ed86d09ac1c4a65f4423595e9da26da79aa09a3c3f96b73eef08524703f0dc131404e8508392bcb2b2739594a6351f1741bd7d1f1cf5d5feee23843df7bc48d638c43850df4ddd", 0xb1, 0x2200}, {&(0x7f0000000280)="75cf95dd189903fa352998a831eed37c23cfb4ae8f703f18a45c096e38e02f1c00148f0f4755f87851abe8df83d51f5e6d714392a80ed0482285189ff0a0c3af604543a6372e57d9a36e7a2cc7faeaad033b0872646a904fd987cefde1db81e3ce59a56eb787cc324f27ad82c82391ef33702177db759baab51f198f03ea57eb8ca179c315663f0d8b8e034d9037a30fd7762b68474d423bbc3f194fff3ba500602932138a4af8478d61288f1c855561ea62c00eef36f3cfb4d4ab0a92da72fbdfa3191c48bee3820c5ec2de95a977e7544f3d4640adefa80b0d251bdaf1140fc629e9137f6ed4", 0xe7, 0xa9c4}, {&(0x7f0000000380)="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", 0xff, 0x9}, {&(0x7f0000000480)="f86cfd298981df3f847af18e85ffbed25b51cfa4bc61e6c9549f29664177a1346bc2e47e8f626297f9319cf6a3e43f9aafcba6ce1e808a6e55b9dfc386f2020ca8793d8e6af1613024ca832d464eb1b942687c04ec9e2fbced616c2848a35ad32174e5e48bab8c26e1b6b7010e6c05cb8983b8", 0x73, 0x3}, {&(0x7f0000000500)="5df7dd693ff80691a74d79d380038e4ee4bfe149aad0966e464947097d808d433b2bd7c6fcca31a0a3bd3c05a18af8f9d093554d9a4523700ead3b414ef68f9c44976d69e74851bfe53c370f14b68e46545d01aa3e781e1cf712773054a4deff1570575b266a66439b2f0b5ceba580e8b3b78a9a4430b6d0823423f700d746978cf436b20f8608036ee97a6be5", 0x8d, 0x2}, {&(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffa}], 0x200000, &(0x7f0000001680)={[{@sys_immutable='sys_immutable', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x36, 0x31, 0x33, 0xf1, 0x37]}, 0x2c}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) 2018/04/08 11:26:42 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0xfffffffffffffffb) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x6) syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x10001}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "025c1c", 0x0, "289bbc"}}}}}}, &(0x7f0000000040)) 2018/04/08 11:26:42 executing program 7: 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$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x141882, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x0, 0x82e, 0x1, 0x4, 0x401, 0x926f, 0x80000001, 0x1, 0x1, 0x3}) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000803000008010000ffffffffffffffff08010000ffffffff38020000ffffffffffffffff38020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=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'], @ANYBLOB="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"], 0x368) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x83000, 0x44002) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x3, 0x100000001, 0x29, 0xf6e5, 0x3, 0x8000, 0x7, 0xf9, 0x1, 0x80000000, 0x805, 0x80000000}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000140)={@remote, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) 2018/04/08 11:26:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), 0x4) 2018/04/08 11:26:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e717565756530006c5a07edcdc6fbc874aa710a4c19fe8598377a11556a9426e2e9650965d0fa8bf55ef179fe7bb234e2a53542a4753c1abd2be8e684755310c73ff605b6a23baee5283d26e83767c287a6c67a4a8506cc4b535848055dd84c345c37c9863975490535b6e79189a6b56674c5a41b404bbc92bc45f7f2e3f0a84a9e0dcbc4f9e4c178b702"]) r1 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/04/08 11:26:42 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x10441) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x5f, "463a7d9d0953b4d3becf85600f38683c5b918a90c18c8ca928a216c501d9ee3361588c34e701696354a599a9cd9129960ff93a57f44c675189f3c01ca2827b8364175e7a32982b4faa4a283eadaac90ac81fb529e37bf074a81a977a66df66"}, &(0x7f0000000140)=0x67) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x12, 0x4, 0x4, 0x14, 0x80, 0x6, 0x40000000000, 0x9, r2}, &(0x7f00000001c0)=0x20) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r3 = eventfd2(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x1}, {r3, 0x10}, {r0, 0x1008}], 0x4, 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)) 2018/04/08 11:26:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x20000000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip6gretap0\x00', {0x4, 0xffffffff, 0x80, "e70deb3cba26", 0x5d17}}) r2 = 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) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r3, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r3, &(0x7f0000417000)='\x00', 0x1) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x1, 0x2) write(r3, &(0x7f0000000000)="5b156aca02b74db7fd6de3a2600db84de2fa6071d6211126c271d386b9a2e354be5e4df7375dcc94ede2b34171f4f624be6a491bb56d2f016a376879cd655c4c60f573167ced07cd48fa6f51bd93fc3d2cada3ff21cd9cf81f949fc5b0e79688936bf3", 0x63) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0xfdf, 0x40, 0x5, 0x94}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x5f, r4, 0x0, 0x4}) 2018/04/08 11:26:42 executing program 1: r0 = 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000280)=0xfffffffffffffd20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) setpriority(0x0, r3, 0x7f) 2018/04/08 11:26:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/08 11:26:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x317) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/08 11:26:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x1, 0x7fffffff, 0x3d6, 0xffffffffffff94a7, 0x10000, 0x5b8}, 0xffff, 0x10001, 0xde3}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x600, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/08 11:26:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000000080)=0xfffffffffffffffe, 0x8) 2018/04/08 11:26:43 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0xfffffbfffffffffc, 0x10180) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000100)={0x9, 0x101, 0x7f, 0x3, &(0x7f0000000000)=""/3, 0x23, &(0x7f0000000040)=""/35, 0x49, &(0x7f0000000080)=""/73}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x101, [0x6abf, 0xffffffffffffffc1, 0x8, 0x5fa, 0x9, 0x1f, 0x5, 0x3]}, 0x5c) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x20040) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x4, 0x4) 2018/04/08 11:26:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r3 = dup2(r0, r2) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x40, 0x0, 0x6, 0x2e}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8200, 0x345, 0xfffffffffffffff8, r4}, &(0x7f00000001c0)=0x10) 2018/04/08 11:26:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x6000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000004c0)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffd25) r2 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0xc040) accept$alg(r2, 0x0, 0x0) 2018/04/08 11:26:43 executing program 6: io_setup(0x9, &(0x7f0000000040)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000001280)={@void, @hdr={0x2, 0x3, 0xfffffffffffffffa, 0x1, 0xf6ef, 0x27a3870e}, @llc={@snap={0xe8fc181491a67bbd, 0xab, "9e", "9e8cf2", 0x8917, "e068dab8c9564b0d11014482a5d5d423d1f69cc479716e20933be02332fc2f98d9f0b14e8a75fd2a40cead02e3e9957f3767419ae3afc9"}}}, 0x49) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x6274, 0x7, 0x2000}, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/4096) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmodat(r3, &(0x7f0000001240)='./file0\x00', 0x22) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001300)={0x0, 0xffffffffffff8001, 0x20, 0xfffffffffffffe01, 0x100, 0x4}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001380)={r6, 0x6, 0x8, 0xa, 0xfff, 0x5a}, &(0x7f00000013c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x8001, 0x4, 0x500, 0x8, 0x400000, r5}) 2018/04/08 11:26:43 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xa6b, 0x80) r2 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x1, 0x1, 0x80000001, 0xe4, 0x0, 0xe9a, 0x800, 0x2, 0xfc34, 0x5a, 0x26, 0x91ae, 0x1f, 0x8, 0x4, 0xd0e1, 0xffffffff, 0x3, 0x5, 0x1688, 0x5, 0x8, 0x800, 0xab39, 0x8, 0x7b0000, 0x7, 0xfff, 0x3, 0x8, 0x1ff, 0x14f, 0x1, 0x6, 0x5, 0x1ff, 0x0, 0xce, 0x1, @perf_config_ext={0x0, 0x1f}, 0x8005, 0x3, 0xcc2a, 0x5, 0xff, 0x2, 0x9}, r0, 0x5, r1, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r3 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r4, &(0x7f00000000c0), 0x24b) r6 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) r8 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r10 = getuid() getresgid(&(0x7f0000000d80)=0x0, &(0x7f0000000dc0), &(0x7f0000000e00)) sendmmsg$unix(r7, &(0x7f0000004680)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000380)="fc84885c36074dc07ebb5127d379eabd4e55c787aeaa9da313f91a9dd4959ea779dd9c651480732f2647391b8873d45ae53469a402735e2cbc908988d699785e6552bc5bfcb92bb326bdf7d05f5d4b420b7ecd6b2db7b91161670fadfa7d0583d0e4237d9384de23aced49029f4d36be", 0x70}, {&(0x7f0000000400)="c87bc2d6520cc574d9c8519a2aaa43a598de391e1f21998bae96f50e05b3d95e0518b3f76a50934b3b008daec4ef90ac7a00e58650e8811575852eeaf2eef02f82129c8325ad2176ff34de2c2a0f4901", 0x50}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x20, 0x40000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000600)="268183cd633dc5b51ca93ecd15c48fd50ecf0c1c60c8e0a7552ac1fb87aa6a514b67f6623d97f639e1998e63b4a7474a3f1e4024f3d421437c9c2b68e381e9808b9ccf62b9ef6013b8a6c56c86d444b3870d0f91183e084f4fbd", 0x5a}, {&(0x7f0000000680)="f95157daee615b32688d0eadb1c7ead56bcfd2066ad15010b088fe3d1f00840ce77ca2aae8ba1985d6cebeb6c0e577ea38be46937a3a3b", 0x37}, {&(0x7f00000006c0)="c6d533262636e56b49989490608d9f9a15f6c48049082fb59b775cca58b7c4f57a5c76b4fd60088194a0d6860574ee8a263213a34d0c2e28e7a1e6b1e45a4bda887741d81ec6ddc2ba5f385e2c3f960d41adcfbc93166bcb2d7e8117503d5483a9b1a99de6bdab92159bfa5219d5ea25e8bda981f18c208f0c86af2838465ee811a225687e9d5091f5a343735286781d92f412b41d5bd8c7df6c742dd1c4b537f88ac04484bdec8b8ad60cc3f2d13b5e01696e36cf25505d9d113fb5820d03f00a6e5e3230aa09ab8184b44ce445ca24c3455ad890a7146d8d2c7993e6d257b7f0ea45b5fe886991bdf6a57f558e9f657810ace7bd", 0xf5}, {&(0x7f00000007c0)="050119773f876292637334d33734149d3172d9ce064e9421b95f6ad8a68452f276f4d26e2e08bef2f15671f37eacfd2eecad6cd6ba159ac242c3e6892d6d0fc27091429b538b8945d3aea3c5978270b91b71ea4133e8a2939ca2043a172a2a8c529c83b1d389d6833ca61fe6eddcb5b0f779c4748f1d0417b288c165a1073651f6cd1529a8160965969fe9a230d2da0d350591b59a1b27", 0x97}, {&(0x7f0000000880)="6b243fa98d2bbfc6912981709e62cf7a76bcead4786320e2af4141be2b1f6903cbddaaacc1d2d2192dd1a412ad58a8767d1bc048596459c6b9f837c1384f7041b6c08b0771fec0cd3b5792835900a692046a9b85998b2ebfd7de77e189490fefae2acbde43623c10d90836c4c079827387bb8c4813258719ee82a4130fe91c82c486ec79fca19a72762560dc15e0", 0x8e}, {&(0x7f0000000940)="c1aeb99609bb4b44cdcfc0d08a3b2780000422ba698168fdbfb4d6a70a264b4b4000058ab27af63e123b2b566c115f13916564aa0f6ca9776204647b6f6d975a72d52a604d1096d5ea30131160287099336aa030f50b6a4b6ed68fcc46e1f9", 0x5f}, {&(0x7f00000009c0)="ff76620210b8e697a49b2e1d05948b", 0xf}, {&(0x7f0000000a00)="8cf03c0002f5d7eb4399f56601bf06acfc5d706aee7a26c988adaf356f102745797deae32f4e61305992fc80a212b4757b916a6c65e7b52723bee7977e9034269db1d57af4654d69216f07973881e3dc2809a4c28fb5707fcae50ad21e3987171eb8e072530e2b4b0c48a63f81087a6e6f509b30edc6e7e5cb2896fbd884ddf5f25c6d6383242a2e37272012da26f022b91d23054c1cf62a724522e00470a51c87493d1e29d8704762a7a2e2f3186a45b921", 0xb2}, {&(0x7f0000000ac0)="1326f465342c36aa8bc35bede8c32e4a7ff8588a7ab2b8ff74d247659c99bfad9d1b50300bb3109027f6c44b7baeb240868aa7595f1bd0521ac70a26e94c2d23f718b74590a5670824bc78982de372c480492832f727b862d8432f8d4a0e61f61c73df191e2c3b8903a3c340c42788fcbc8afdd89c1184337116300e3255329adaa813d5bf769614332bd4191783c7bb6333fdded039c74d2d1e79d6566f8be2b0f9f703033c963e25a3a52285b534638821dff1ef6948d94c94f572eb961c0154024f6d0a38680f424de6241b30236e4a1b", 0xd2}], 0x9, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r2, r4]}, @rights={0x20, 0x1, 0x1, [r5, r7, r6, r2]}], 0x38, 0x44044}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d40)=[{&(0x7f00000013c0)="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0x1000}, 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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000001080)="d0a77d85da2c6950b8966e8319c2410b534ce3583427c76a0a55c437a257a8a62d1137fc0c814fc6d0f24199113eba2ab6ebc5828bdf3df1cba986b2f76c5a37632912fa91e1e617cf1d533b910dc8970cd5c77b23bba2f5dd0ec4674ed52b7c67180b5cd1cf5ce595ee1a98d0cea016a03e7bf9d7c81d385c8fed76cf8d305f830e698703d3c577dd05fbdb09e63b913d2474fe2ce616f397d32bfcd724e77d127fbec932e85d73c89dd8a6fc14bfa4a07d227b824e582910ad2de479a84b561ca9d04d7b03be97d3b56c10b552a27ad826debf515e95c1f6987a3513343f60ca0f8db50ef269d920f9690d5e", 0xed}, {&(0x7f0000001180)="e49e003408337491748fb89424927e10a4d66cdbe5207d79696856d8d4b4a4749cd5e5470c8591ba01dfea4e4219283d88ca427adfb4bad1789401f2fe273e9d9bdd5bd079304012097c24fbfe5bde77390c1352cb59cb924054d66343d3bbb4dc7fe4b5dcff70fe0e9283fd9cddae3b540ef3c5e33b88b63b29b9783cd9080c1e", 0x81}, {&(0x7f0000001240)="b143cb7132f31fab49c48210b9974b2e42a1a167cea9b3358b484574a8ef8834905284a6c25328e77f38a8d048da3ccfbc81654f8b3d6356f7be442da07f41b4ed5521291fa100df5aaa50d5a0abc31a1db5a2b30fed1ce9faee300ba8f3a2182d1e4b8034196f475926ce47de5af4eb88b3634f074705c9c60ab46b508e332a24b5e727a8eba49b825ceae6dbcfd79c457c4f6bdf474e9658d80a7383a35d325d4bbe57003280bc21a07db33bffb15c52", 0xb1}, {&(0x7f0000001300)="5e72ec2f58f09dfdd8d0bd", 0xb}, {&(0x7f0000001340)}, {&(0x7f00000043c0)="18f9bd0a9b4416bd0f0be2e0aaa2e408af6a39d6c204f0c169a207d467ccdae29763bb3c757e7c887423a98584fd6a900968c1b6a40007175e1fb98ea1f24bfa0a03f3c191edf11a9382ae392fd2adbec51a3703e560445b033d3b708311b0cd81de599a5239e782b4a0ac0b189a2e", 0x6f}, {&(0x7f0000004440)="6bbd91717b231045706855af044ae03c0844684c28be459470a907984d11bf247d0eb5901a782a79f1eb40ea3f14f47dbfec6b", 0x33}, {&(0x7f0000004480)="60c97b616a2b020ba0", 0x9}, {&(0x7f00000044c0)="11f7121f6a23630d0ad91b7e68e9b49979429f1b30c69d2e9be9630ef1f4579d459b70887d417e70a98a7b4dfa17c8cba794f0f57c7ad18056c9a04d2e7fd94f7cefd3e7edccd7f3202d1426901ba4daa11f6985aa8e03d13c399acccfd4b06182d2dd040452744591ef81e0deab187d41dfc98e5729833f7946de4042b2fa5f10cc24934d53302ce9bf7e6bcb09f021c469a0a1f24320409ca784d01bd200b4db7c88c383ec1959311d8c95ff4bdefed824b428e15ea0397a774883d6dd0a99131ead71b57dba3e697c2befce772e92327950156e1800bf81c4764875e78668f3446d22c465974ea08e44b94991dd315771", 0xf2}], 0x9, 0x0, 0x0, 0x40000}], 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r7, r6) r12 = getpid() fcntl$setownex(r7, 0xf, &(0x7f0000000000)={0x2, r12}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4$packet(r13, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r13, 0x4008ae93, &(0x7f0000000180)=0x6000) ioctl$VT_ACTIVATE(r13, 0x5606, 0x401) getsockopt$inet_mreqsrc(r13, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @multicast2, @multicast2}, &(0x7f00000002c0)=0xc) [ 114.439158] binder: 9831:9834 unknown command 39 [ 114.456851] binder: 9831:9834 ioctl c0306201 200002c0 returned -22 2018/04/08 11:26:43 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7ff, 0x200040) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) syz_emit_ethernet(0xe, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864}}}, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0x377, 0x6, 0x4dc, 0x5, 0x1}, 0x0, 0x7, 0x2, 0x13c3, 0x9, "a92d0705166daf11c356d3344559bbefb38e118e94645a8110fc84859cf0d10211502c3cc4f81ad7c95bca39eee67fcbed81e8f080a7dccfaa16aaad4cd8853da82b62625d2566bca885251daa56221e71da6d2389005f3ee29d1df29d5cf2e210940d364aff44cc996a55849fa398feda3b2b53e0fb370d3e25b44ff42922d8"}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, r2, 0x700, 0x70bd2a, 0x25dfdbfb, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x408003c}, 0x8000) 2018/04/08 11:26:43 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) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt(r1, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) fdatasync(r3) getpriority(0x0, r4) r5 = dup3(r1, r3, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000640)={0x1, 0x6, 0xed, 0x3a71, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}]}) readlinkat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/16, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"e3fcdd7de9d73aa3504045ab2525daca9ad13dcea1ecbfa284f09c991d12ca3a5b46cc5976c307e9521f006460b54e3d5eec4721370a8eabf4930a6d131ea9fa3fe03f7782f0d768d297c30ba589a1e397f8fb533f4633fede7905c7bfc8d61b13f18f3c7ee990b1b1b05c01a3886d50fc49adb78b08c94bb8b99186a9f0711bc7edd169967cd6af1f216cbea3bfc42fa38b35ba2795bc4abb9a1f6c8f851c62ea7c2e529257b169866ec7ed4dfabbfef3257a904c9c59a4a5e8cc06d729bfcc8273c96620c09bfb2587e2ef389d6ce8dde4ce44d6e7082c72de33729050c6a7555149e10f41129736446abc5d79c685eeb7e23c7781ea6c61f095833ca06231d31ea89528968df5a2714e8cb5b09811ffcd4fc0b0a32ca49aafa95642948cff8af6a12b089d95462f7677fab58496c060e4f48f760725bdb259824cc785c46b3a544ac8ec903eee396d81e6cf55c193b2fc0c76e3889750a9faf11699f84233f4dbb7ffdab628d46c0bcd721877047fc87bed216c3a39af774231f85a0068405abcd14f208a137822ff6d22187f97292817d187d12753c894784f784907b831f8ece13a757702f5159f04d9ffd5c3b9fb36a66d20d50ec3c2b21502cd069709af5318cebc15ec9dbc420bcbc9ff084422253a991d057e464651d632539bd74eccdb79edaaa52a1834d8a17f8b27c51c0cbc421089db6c75fd70953f98c9df0cbbbf61162071e7db38cb69366a0a51397332b96074f02cc8ac431ab16142f864d51ed73a1a73fb25df48269b45613e75de55a691066525ee132115c55f898dc5ddfc5b8d0e18a2e7ebfbbb0b70fd5db278e75ab47adcb48e06582a67fd7b52a5909079f64d1e2ce790eea5173b74c3dc0532a959eb9a58acc409a4eb85e2b15fc695d463e574248ccf78a791aea83ec72da1de0859ae35080c2d6d8141c27ad709688e5378a990265f5883f502eaea502af3402180a876e06f1b67c4a1d5f0d6ab8b722456b187bf731fb4b98b3b5794535c0ba4d78560a5574ec8b4bc3a1ad031f38ed115f3b59e68b20f79f217ca7ad90295a08367efe5b354443005a78ab0983a0fd4683a44f3e4c45de23a53c8d3313650adb27a158dc305d2416029d6d3ad3d98da2110ec52508e32534fcd2ad649a362ae21239f6e0312bab6ec0b0894c72736b5d219fd5b327ede723f250f7b7d2dbff29fff6e9c35817ff8abd22f31f0217c824a08d1570054e5e018968d5172df51299a7ac4c6973a44e8abc7734dd3a65eb2f6363a88233b06596f1ba31244bb244a6b0b31d6e551c56f1673137822776aca98989d6f768d133cd602562dd316de71dc0ffa3920516e1dee451edf2be1f21ad7a87ce2eb3d8d7f3ba655b85298addf5f9060fe02a5170ebaf47bb15124ac2b2eebfe82a4c571e134546343e7037b60f968bc4916b72b5881ab49c2"}) 2018/04/08 11:26:43 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xb, 0x40) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2410400}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe1c8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x4801) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000380)='}selinux-trusted\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x3, 0x3, 0x8001, 0x2, 0x3f, 0xfff, 0x25b, 0x40, 0x66, 0x610, 0x1ff, 0x38, 0x1, 0x7ff, 0xfffffffffffffffc, 0x10001}, [{0x6, 0x2, 0x6, 0x7, 0x1, 0x3, 0x3, 0x870}, {0x7, 0x3, 0x5, 0x6, 0x0, 0x1, 0x40, 0xff}], "fd3f89e131ebd5afe73a1ec4724147ab57e03103a2efe793396d2193dd7ddb5195d249c5319758dede343df7997c6cfbb26bb820b2d58b77fb8c4cd202fe0f1c584f9f200022526bb6dace59cce18050d219ec192866e3649cae03779a61f52456c6fe56a30ce6e15332b363eebbaaa5ce13aca85c886ce3fbc38323e0d0858215272bd30ec195f22b75ccec29a66ca5c1e45750c3fddcc1a7ebf9bcc456140a792e330e740ceeaa26b095c3cd8a8d8add362e2790c8ac08c46960dbb7e575f5e8f338c9aec0c610d1dd7e86b5491fa3106bfa0740f65bb8579118de6cbd5ec7a20da9a9f14febb73cc63661511a9f517c7833468d97", [[], [], [], [], []]}, 0x6a6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 11:26:43 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x4000) recvfrom$ax25(r0, &(0x7f0000000180)=""/181, 0xb5, 0x0, &(0x7f0000000240)={0x3, {"349275cb053667"}, 0x9}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@fragment, 0x2) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000186ddec0f00040000000000000000fd000000000000000000000000007b238009ac4f00000000000000000000ffffe0000001cfde4749a4e96ffa21730bcee3253a46aae19746aec790f120c0f47b6cccc2eed915da4281caf37aab174a16e1027df066783d5925fd4d44cb380ceec0d1"], 0x34) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffffffff, 0x8, 0x0, 0x6, 0x7, 0x4, "924259df79d2b69ac4cd7d0f827694887ef2ef08261a5d42c6e41114a925ddd1a5e341e06fe48d1f4ea1f814d3355eadd8213a43876898670777dfbc54142456", "89632366164ad64c75ab6e3d4c881ad21bd7d53f6e98070e7aad34ac1c9cdd5604e108be40c6f9b2327ac4155331e65d0ccccce6f5f6a85176d582e86f6ec65e", "30183cf640dfca3ebe39dc7651cb3b23aa267128d1cbda6f71e6e1744527c24d", [0x4000000000000, 0x4]}) set_robust_list(&(0x7f0000001140)={0x0, 0x1, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000003c0), 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) flistxattr(r1, &(0x7f0000001180)=""/4096, 0xffffffffffffffef) 2018/04/08 11:26:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300ffff8000620600871dc0b5526b20715f7616e4ae89aa780b35d50da15ea0c000d6a09beaae618eae97488a00460c5611f03414880b8bb27a0726963c1d"], &(0x7f0000000280)=0xe) sysfs$3(0x3) ppoll(&(0x7f00000004c0)=[{r3, 0xa0}, {r2, 0x20}, {r2}, {r1, 0x20}, {r0, 0x8000}, {r3, 0xa}, {r0, 0x1000}, {r0, 0x8000}, {r2, 0x2000}], 0x9, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580), 0x8) mlockall(0x3) dup2(r3, r3) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimensat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}, {r4, r5/1000+30000}}, 0x100) r6 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r6, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0xc0) r7 = socket$inet6(0xa, 0x0, 0x200000) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r8, r7, 0x0) 2018/04/08 11:26:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x800) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x0, 0x69d, 0x7fffffff, 0x0, 0x0, 0x7, 0x4, 0x4, 0x0, 0x0, 0x0, 0x3ff}) shmget(0xffffffffffffffff, 0x4000, 0x78000082, &(0x7f0000ff9000/0x4000)=nil) 2018/04/08 11:26:43 executing program 6: r0 = socket$inet6(0xa, 0x80000080000, 0x7) connect$inet6(r0, &(0x7f0000032fe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/08 11:26:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0x100004, 0x100000000, 0x9, 0x10001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x4, [0x0, 0x6, 0xdcb9, 0x6]}) 2018/04/08 11:26:43 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x3bf, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x20, 0x2, 0xc6b, "6bb97b4ccb5983965e1b41149b1fd27a21ffae447ff3e2e925324bb4436f21ca6cc5f185bcd8096e777986603c5b2161c71d265bfa835d892d60e62f33f6c31da4119e8e71515f434de0b5eed1e467e8"}, 0xd8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) [ 114.681319] x86/PAT: syz-executor5:9886 map pfn RAM range req write-combining for [mem 0x188f10000-0x188f13fff], got write-back [ 114.715799] x86/PAT: syz-executor5:9886 map pfn RAM range req write-combining for [mem 0x188f10000-0x188f13fff], got write-back 2018/04/08 11:26:43 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000001000000000096003c000000000029907800000000ffffffff0000000000289078"], &(0x7f0000000380)) 2018/04/08 11:26:43 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) 2018/04/08 11:26:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/08 11:26:43 executing program 7: syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x100000000000, 0xef, "0f90a00693d31c3b3fbd1092f66725fb73db7566342279fa07ca12186f81a4b0c33a1e0e8fc0229c8ba6262c44874e85a4ac2d1b784703b810d5e951217eda", 0x27}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000400)="cc56c865b45aa23b95051d6a363213a9bc9b6d1a12201d8b6d5f110e0176647891dea06d7006b47ca501cfd16433b674be40ca6c20a5aa24", 0x38}, {&(0x7f0000000440)="2f4e407f3560a94a229206de3fd59ace3de43750fad5301039f170d71061bd2b5f1a249b9eeee5c92939a75aaa128cc3ff6544e7712a3bdbe918891b227c38009f1855a91fe88392e79670add0b170c7b7bff8860a73ff52f6a47db315ca7b4cf426889aed9d29fa4676e68ec9312de3d05565a19bdc6ae111fbb64ed5000fb1ce961fe668013ab142a17ab7ed0274760333b30bb9e581c900afc40690f8e3db6e1a43a179409aef91bc1b71d2171f64a1b7c2a91a54a55c88d820f76a1a6592fcc02361dc97d8489855", 0xca}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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", 0x1000}], 0x4, &(0x7f0000002580)=[{0x70, 0x113, 0xfffffffffffffffe, "517f515aa9269aa89ed87a0eaeed6c49421427b08080885bf36f5024312016b18455a53e3721dc3d30065da5b04203e9fc205cf1f24b29c5686b8df3ca1fff97fd27f6372ef0c7d54b1ed8091ba547fe1763007afff37d7b1a40d2"}, {0xc8, 0x108, 0x0, "ae19aff2a4d29fd3dea24c60deeb7158965aa23870d163760b147d0a946f7d16f5988ab0e477e06c7318f5ed190811afeff26f3cc81fcab05eddd4877d0aa308ddcf0c56eb76284860153ca283b7520a06f4549826b4e60dc8afe0e09b517e66d2c332876db544d4cb178f45af33edc4b384726cfa9df124343aa2cf899197fa9e8b5a45ecad0b729195147b4824ba06a7a3cd9d84dd17cca10352f8c2073b786365cc3eecc29d01c99ff8e8befc1ce8f1"}, {0x18, 0xff, 0x1, "ab68"}], 0x150, 0x80}, 0x20008080) fremovexattr(r1, &(0x7f0000000080)=@known='security.ima\x00') readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ipx={0x4, 0x3, 0x0, "5eee6b958591", 0x83}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="dea23579e4a8c0b62c9dbe1032948eef0d655982bb5612c123422b31e1cf14e37cd803e2a147e31b9248c3d7150a3e6c748741d8517299ac14a96487b9af5a7ea5081568cce4a0a1d42816c8b5480dc41f306b864bf35f354234e06c2766a29f72719313b179fc28fb2b9becdaa71a79006eb515f07dad69667393ac78e5c9458a429e311029d3e76793a4dc6c56c79fe8c7aa020151736ea06798b319593108d0e1b1f4b2e3cbe0ee509307e895932038c36c95223843", 0xb7}, {&(0x7f0000000200)="3a77b81ffc1862bc2ad6c165c1ca7e1eb0ff083a6cb8f9181f200c226403afa6c0c28f2edbe6f66a883ec759846d259d06e5553d546c976bffb660f3aab7d4fe318659e406d3ae82e00b5b7d821adf95fc3fb968bfd986a555cb87d84f6ccb83b6e492e9785d83f6d0fa9272d533c5c8b0f05b5b1bfc3b94329aed6a91be16d02d321ce60a8fc4a49a49ba431b289e82edfaa8d7793196bcf7f267a007fec25b14680a60f5bcc3df249f5300cba0bd391206a2", 0xb3}], 0x2, &(0x7f0000000300)=[{0x28, 0x0, 0xa900000, "aa161e5f55975c5d18c4b20d5b71cd5a1880aced"}], 0x28, 0x4000000}, 0x804) 2018/04/08 11:26:43 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x8800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x4, 0xf, 0x7}, 0x8) epoll_create1(0x0) flock(r0, 0x1) flock(0xffffffffffffffff, 0x100000006) 2018/04/08 11:26:43 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = gettid() move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/08 11:26:43 executing program 3: r0 = socket$inet(0x2, 0x0, 0x886) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000100)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=ANY=[@ANYBLOB]}, 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x7ffd, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r3 = socket(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000200)={0x9, &(0x7f0000000440)=[{0x5, 0xffffffff, 0x4, 0x7fffffff}, {0x8000295, 0x10000, 0xffffffff00000, 0x10000}, {0x6, 0x5, 0x80, 0x401}, {0x6, 0x1, 0x8000, 0x1}, {0x4, 0x2, 0x7fffffff, 0x6}, {0x7, 0x8, 0xa8, 0x5}, {0x7fff, 0x8, 0xe13, 0x7ff}, {0x0, 0x6, 0x2, 0x3}, {0xfffffffffffffffb, 0xc7, 0x100000001, 0x40}]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r4, r5) readv(r3, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x8) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000f00)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) shutdown(r0, 0x0) 2018/04/08 11:26:43 executing program 7: socket$inet6(0xa, 0x80005, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="c0e786260459906773f19593198ffd09266582a2599ba9a55e51a3f8d343bda3e94795f21d5d38b7c1efd52ae4b2cccc33ce5c5cc9134858ea4e2873e10234abab7b86fcc360ed42790017281a852f9a59adaab1310bc966036fb241b24352d892cb2d3e487e0e9d1ec13af661cc530158877dbe98bcd07bd5420550ef65c5e495a4bdf4183a50839290aed2a968d09573ee6215c916112a6d49c6d55dfadc7ae3da7237c4571f4689f1e063688d3568c85e88feff0bb6a173eaf69b1b8dec7a153463ab53e00851da1e069349506f11086e950af2612a1be8d4ca5f1321c9ced0e67b289aba1f74935cc3093ad8ae8f069d0ee800ee04c48cbd6d3b40b80cd91c4a15b1bba52ab85da1f0b7dbc4ccda6d6b00a90f6d85dc8a8e157c4be2916253565b1e63c5dd7aa591285c2fcbe1b03e4521a3e8125e2306c65537e3f3c85ef08209700ab0d131b15dee0d0fc143b55f0e4d581f748f0a0cf4896176f0becf697893da603977f5d4c1a02674c4959ecef88e458b52338ce2b392717b0a451bb61183f283128e510245d00ec293d5c9072c9be0f498164fd11bb24b4247a5954f923e634f5862f068ac50a0d290b018addc3ff5ccb53a231fafea43cb319908615f366288b95b6771bcd83b20feb448e31b3bfa30d40edfae977bb1ef804f340d8b4737b8ed3e59730a4023270b8cc046cead5f922b4f390940809912e941561bb912d04a78c944798bf3f32843b985cf09863270a38c0b132cb26a57297752959eafa37cdc4f929520c12f501bb3a3778d78c1f5ed50eafc03a2d59de4ce23acb6720907ca7e8957b5e0f83b20b932fa1ac6991cde4a7626d37f6fd246f2039ce53451b2b0db02fca288a3f174fae434ec1bed7609ded54677b9746932687ee663eaaba3c30af47bb8dd772347d779e9136e4d05cc6a78a02ab9b210f63e80448e295f41e1db8f4fe843ccd071e1fe42fa436f6e18bf655f1bee03e4256942e4db1b8773da5358e559a64c0f1e33f290de1ece1e583531a9760cc7a1e6e34aeca10f54348058a1705d6a2419c016c3236fa0114dca18aca339df9e1e0386709ab90672b7b171d82beaa4e82648520ab4a4b811db01193c2e70260f8114beceba32b5da1279f567291abffcbac73a80c02aa9a204a7f837675f80d55019e9838af3b5127b1561e347bf0cddad4c73d4c1ba9f72f80c8e0a46c4f020b147f9d57c0fcc823e4797a817178b5b339f21606f9d8e43bf388d6590121ed38582d74e3a900a7eb2548383676fd4e8404ae2a7c30707d3be01e710bbd1efc16aeca6c7fcf28379fdd7fd1bd58e38c87354ac9e8e92e648d3d0ece884d94ababd8f414b77d6d5a3a8e50e9427004162c879c4373b7321a6daa767350b78ca21565439e90414d1a1e0acaa37767a85cf5a76afeb76888104ed4acf2abd22a8ac6bbf55665562d2ef6ab0bb8059f4dab22ece1c344cdaaed228f1d59088152d6f1ac050b36aea0641cb36688bf806ac470d355ca1eaf62ce5af2159a3fea4cbaf7c0afc470b0862618f43006b41a883a7e1dcda30523853473eca4e6b23c7591fc7efa28e8ed48aeaebc15008963ab819646bcdc8df03423d25cb52aad5c981e384abf1b7ff1e400b200fca228652416eef38264fdbb351006b023e8086094471cc0e6e8f5e36110e9e3c8b3ec69bca2be1231ea0e2c28ba057484d23ef55fd0a0f66584984c2e398f9afd3e98b0c7c3b2fb873763792c34bac86bb550be074aa9530f7aa9b261fc469e59be2ede9efee692dce23fd7362d76d4a254a62302c96c699f6f4799fe7c3e5c9da1f1301ef791e4dbd986098d2410729161a9b47f7bed79711010f676221ad7b49bbea2e613d8e4db3e09288b8249a0067120105ce4d2df07f4942f94b616608c3c90068c8e56f93ce1fb7ab19af2ca7f0a4a52146a1ab684d74e959ab0af8b0a27956c8b07f6719f9563346e565eb04fd7e78bd49392e223987fa94de54b61b327bc494c53caabf2bb1e2a8c045b21846328207289188d8bcb04290c6cc15cde5853f93e7f2be3fe33049fda8091a2d47d203b7bc7b73daf99bafaf45cae8eef1643b7bb031a931c6c7e61306a3d0861564fba9e002bd0607ae064210759f2f0a22c4dfc8b5f578d7bbb1a2f9ddc651f656b4ddaa59da0ff5ca1580ec60ae6b66fbd99af9a0ea723785865fe8bb94d2b15ef95dbbac086098356e363b7a2715bd3d1addaabf379bcf4d74310e3cc814b05433b550b892c737b7f4632a98d14438de8d86d428c4dddbf6d2c4fd38ac353280eca91533a4c5f923828a9b8460e728499880d47470c79c994f982bd3fbce412a8f8337ca40b7cd64403988b19c5490f6852404566e8bc4247d27798d760fbe312090444246a70737ba44095089b38488da05af096e62090fe995d804966339094d99b2aee160ce7104d4e793ca6a35de0cbbd121e640a3d89ff2ec6b963a99c72ebc5f35dd9ae8c5e6271e27b29ba99cb73c18cf3be455e26258427c78deaf902c095195c3640735f1c3b1981a518fbcf27e098b7df8afd88da12143a8fb8e5650d7a4080642bbbb476af8e26a67bb3d6a7699eb647cd7d0c73281e701e26ac91d8f883fef2f456b7393f5772164f79e3e22a3b9e560ea342a563a98e3f78f9a0fb91c9bc1bbd25596ba87e30286554681db233481625e5abc54cba2ae7602c3918f3eac0c81c8ac01b1b9d94e44892b59f1c1c518f3985fedf95e22b1046691fb53723247eed4061dc888df9539d9bf9ae875b4d514c7bee2d4f436f8795729aa20a75a72bbd7f368949fd1b439dd8fd1fe181ac8dbb701b8e93ad398c7e9ae9b56f5ff4420c89e6c7d46a286c9b65e5bf3f80af4084cca6da66dd13ff9cd2ca4dfcea1a8f89498732924574a5d63ef2413fc10d5a69451339acccbc562249274affa7c6676945f87d26c09329a60c9d201084e3acd0aa1ce4e0ec96980ccb6e64a7857f26b2bde12d8a821170b052fa9e6457db7c7eaf70e6d70bbc918bbac7ce87c7ec9db2a00b516b6e8034af26934085a070df94058b47f751bb5b4e44ea33d872b951997cc90f8cff3b86cb31da13b4e7647dcce3ddd0fee82edff99bce1a9a9538d4faa8dc218923066e9e2f418d07c370f23e4a7cb1a013515c8b9c569b01c197acf3849497e58541d20c3efaa7e9517220e55278b94679b9ff6646c1309c858d2953ff83b409bd62728bd6fd29fad638a084445c5e60bbdb244fad6eea0363eb1fb3f070f77f7f684c382a73153e93c04b1077d2d4c2dbbba8367b188d7c1dd70a31898251a2e9636fa40314e45d1e1bd094f3351733d0244cc618e863136e5e92293f0c9ed75c065121c83f3ff19b33b484e8e36545420ffc79c3239fb7c08e2bffddcbabf058b0d58d4ae2a8574f97678b3b7a2d75a5fe492a04340d911604ac9b488c3ad61e08371f14ec53c28eca86cea5eff11dfd1d62336d1ad297b3ea58d4842d0d28710e7e59ed7df85638fb37883d5e4fcb07527f684f1ad356b3df2e1787b6152fe03bb6b0e3ba18ce59e7cd829f49d152107ca1fe4547fe82ba199ebba57d8456db6e02821bd5dd4cee04c6af42df19a624cdb8ebab9c245d2f4525f0f610e4ec6a0f68c0495bf63550c5378b922db03aeef70dced2cc8d8ae5bf8dca57012cd1de2f5981239afa1f18ab827a5d08260edc75e20a8dc874344150185a8bbb09816c3cbfa2abd817e3b2aee36ed019736beb5b9323fc062c1a0c1abcfe0c2b75bab9f7e63b7c145350b51af76103076878bcaed32eb485e2502da6f0ad83b890fe08dfa445c724549274b2e546b83d6d177ca604f28d7993d931b58d44afc37a733f7dddb53dfb8f2a633068f8556af418e5028a2911bc05b032c6ade7939ec9be5b4bf1a5fb9fa083c7936323a2dfad76eb4b89fbab27929b87ab713a5b9ec6d08d9737e3c858fcd5e727e67289867c7c75bb67ae5036707275c30f6f7b74583cac936bd82d2893e7ce2173706da7c1083dc69b0526d45dc7dcfdb8bc103a03457cb0f33cc97ab5defd16a4d0331047968bcd85904264278fac41ff81fe1111d3714f01c8f7b7b34a7cf1e46cb6da2bb55c908c6d1185eb8bded262e3dfc788e2d43793bda70144bfea573b34d0e0ee5166622e5143f9807137bf5c70e364aa51dc2c52e633a8d2f06c0e4be3d2aafc71125595cd2e3a47c2f116dc14534704c92dcdd7dd21cd7b3f1ce63a76281518cc732bf790e8cdb34fa89f2036b4016b4cc9ca9fd51bca1345579a51e961b1047fbc947605d9f920b688642ebbbfeda5cb7f125a9ee7feea11561e6a272a4cbcc3edefda950e9ae0a0c0400c6a9f96aefd7af405552c588cb96dbd4b4ccdcb3f6f9f2bfbbaf3007f57c6fc490b2682d7b133f4777ecf3fa2a7af9a804805f18c13c22ebf4874b80d6ff88bd24a5dc76723048e5fa1762fa1059462e1325117b746a12a3abd552c14e29f92e2da8dabc685c4c550c5b907cb3c41165e05119ff277e9d1f6668a249c2a7f78119245fdb2bc80cfe351ec4e18a91cca39a979197386c7be36d0aea7ed24508468c7aeec3c58add1f831a5461e0a71d475bc2dc6b2e014b0e1c3d35de78749d9e436919dcfc2b4596763b53c2e685a9ff0334e2c7a27fb9ce9545afe1a30fc5847e5a202af1d4f50da4d3a3e8ba5697dbae6e92d0512618414d8188bd82bd6e35319eaa4cfec41bba508908dc553d1394851d593af9400052d27012218bf801ba4dedb97799aab90c1f74a938446eb3a2ffbdac3f9b2fcbde0129651cb3a5320d4dbe6ccd219bafa128791719df497df0e5bc0ca33ecee6c2cbfd7f6a226c893d26cb6b95463da1d0257d5f913d304031350824ea3f44c5fca87aa16cfa83a09c27e3f24d57f28ed0ebfe14ff39941145844a28d944e8a165035b603cdb4eb1c4c37ca9aece4d5d9873e9861e25a1634e11fa1da9198e92a4f09b780c1fcdcd4c84573b6b98717b87e98d5181dc1de850ec5178fff3634d2babb5d35bd5627a700e3a7f87e46544e731cfd3dfe764f483c2a909e73c162d52e087771f18cbc45821e2dfde622d0495136a583bae51201597b2ef3613318395c8dd643dd6de3017ffc6340e0695e9fda38e114676059e205069fe007263f21a6abe06b5a1cbb19e5dfd9808f78d5475cd81180732148bd480f289390bff9959f212282126e34a449adf27fb7bed0f3c1490864a01fe413d0a027f618e39fd5c805585540dacf4d1e39e35a0fe7e8c3de89b75cce7f42ba51d87fbb38979de8258367febffc25136ea60c09b0a8ccd9b7d66567196227dc5ead4f81d19e1f0086dc5aad4481fd090f6ebb7860565e49f0081182cd13032ad9d9d5762e93591e2f08cd61428d39e01744c2da4c7ff6283496f975eeda10615089fd1b7f46048b1f11c4da524efaa80feb06cce711a36b16c34e958c636131f1afe4d0de0ae3c21d34948d0b04bf0637fb18eec6159c7f9d01ca04bc380de334be28dd68dc0637f435370b5563b8a1c7a7094f0d5687096ed0da7c10b38a65f0defcee92f0fcea2f6553e9bc4a049bd732a3e88fd27baeae3fbee7e5f3977d061f41a203b7b3fe1ac27b2114202b88e2bc37a180c47451cd02a8ecac3c14ff38e90ddd1cfca5d8e664eb82871190178638a541d4f391b07fc6f4f5e357cb337f3f704ff69f14f9999fcd078de1f60a49056693e5abab11686cc56e704895005981bd6f7cbcb628c1aa2ed12af72cd5a908febae5577067ce0058c10a93a18224b9d26718c686566deaaac73ad9e66c991b14e") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0)=0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006640)='/dev/sequencer\x00', 0x42, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000006680)=0x40, 0x4) setsockopt(r1, 0x84, 0x101, &(0x7f0000000140)="2999ab419ce506ff7613bb6dbf17c34969f33dabc538d7efc354e8dad8afbe564e06c711c9e008f5fdffd366ee775447eb084f41ab292b6dda045b126fd307a0e12092398c2516089c56e17a8677167de4c2fcfb95b84407a33bab692c4b231b23e6b7c90164492ff69bc037f79e", 0x6e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r4 = semget(0x1, 0x2, 0x0) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f00000001c0)=""/108) bind$ax25(r3, &(0x7f0000000080)={0x3, {"54ee11a3cc0364"}, 0x32c}, 0x10) 2018/04/08 11:26:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaa8f00000000000000000008004500001c0000004000119078ac2314aaac14142b00004e2000089078c9389da00693221fc04315dee471136d594626935989ada2008f60a218e1efa7870ea71e027c107fe22c1f7646435842ddb0206c599c951fd20d5dfd366efc4f5a4fcb22295767a5fd2a2545ed9c9124354b06d277421f47ab5e98a96084146eb71718cca0"], &(0x7f00000000c0)) 2018/04/08 11:26:44 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/23) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 11:26:44 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) fstat(r0, &(0x7f0000000fbc)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bcsf0\x00') sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x40, 0x9, "5b8d0ca6afd3", 0x4}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x1000, 0xca, 0x3, 0x5, 0x400000000000}, 0x14) 2018/04/08 11:26:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x404) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) close(r1) 2018/04/08 11:26:44 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/81, 0x51) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000240)) 2018/04/08 11:26:44 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x800, 0x4) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xab8b9e8, 0x40) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/08 11:26:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xf8, 0x128, 0x170, [@time={'time\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) 2018/04/08 11:26:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x80000000, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970b56804b3747cc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000080)=""/254, &(0x7f0000000000)=0xfe) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/08 11:26:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/04/08 11:26:44 executing program 5: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x10}) 2018/04/08 11:26:44 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbe, @time, 0x6b, {0x6, 0x3}, 0x8000008, 0x20000000000, 0x80000009}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0605345, &(0x7f0000000340)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x10000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x80, 0x9, 0x4, 0x8000, 0x0, 0x2, 0x2414a, 0x4, 0xa3, 0xfffffffffffffff7, 0x7, 0xaa7a, 0x3, 0xfff, 0x1000, 0x5, 0x5, 0x1, 0x7efe143a, 0xe5c, 0x1, 0x2c85, 0xfffffffffffeffff, 0x4, 0x10000, 0x7fffffff, 0xd8, 0x5, 0x8, 0xd9, 0x5, 0x7, 0x7, 0x5, 0x6f, 0x2, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x20000, 0xfffffffffffffffc, 0x8, 0x0, 0x2, 0x80, 0x7}, r0, 0x0, r2, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0x10000, 0x7, 0x5, 0x7, 0xfffffffffffffff7, 0x2, 0x4, 0x5, 0x0, 0x5}) 2018/04/08 11:26:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="66400f388199df16000066ba4000ecf2470fc29043000000c9410f15f8b8010000000f01c1b9800000c00f3235000100000f30c482f5b65de7b92c090000b8f1240000ba000000000f3066410f3882b200000080c4c1a1f330", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 11:26:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/04/08 11:26:44 executing program 7: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x870}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe3e) 2018/04/08 11:26:44 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000dd000), 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x41) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x3, 0x2}) 2018/04/08 11:26:44 executing program 4: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) socket$rds(0x15, 0x5, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/08 11:26:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/116) ioctl$int_in(r0, 0x800000000005421, &(0x7f0000000000)) 2018/04/08 11:26:45 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e000000900000100000000000000000000000000"], 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000003c0)={0x8, &(0x7f0000000180)=[{0x80000001, 0x0, 0x8, 0xe1}, {0x400, 0x36d, 0x81}, {0x0, 0xfffffffffffff000, 0x2, 0xff}, {0x8001, 0x3, 0x79c407cc, 0xb1bc}, {0xb7c, 0x4d447dc9, 0x0, 0xfff}, {0x9, 0x800, 0x4, 0x40}, {0xffffffffffffffa1, 0x40, 0xfff, 0x2}, {0xf50c, 0x7f, 0x9, 0x100}]}, 0x10) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r4 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xd8d, 0x60200) socket$l2tp(0x18, 0x1, 0x1) r5 = gettid() sched_getparam(r5, &(0x7f00000000c0)) r6 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r6, 0x1, 0x33, &(0x7f0000000280), 0x6) r7 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x80000000, 0x43) close(r4) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000440)={0xb8, 0x6, 0x81, 'queue1\x00', 0x1f}) [ 116.344488] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 116.414932] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/08 11:26:45 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x400) recvmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/202, 0xca}], 0x8, &(0x7f00000006c0)=""/68, 0x44, 0x8}, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/04/08 11:26:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0xfffffea2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000ffff0200000088640001080006040021aaaaaaaaaaaaac14140072f26fb748619953"], &(0x7f0000000040)) shutdown(r0, 0x2000000000000002) 2018/04/08 11:26:45 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/04/08 11:26:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @random="f64c3f117e99"}, 0x22, {0x2, 0x3, @multicast1=0xe0000001}, 'erspan0\x00'}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 11:26:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x105000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x8e8, 0x0, 0x118, 0x4f8, 0x4f8, 0x398, 0x818, 0x818, 0x818, 0x818, 0x818, 0x6, &(0x7f0000000100), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff0000ff], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 'sit0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x7, 0x4, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfa, 0x8}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffff00, 0xff, 0xffffffff], [0xff, 0xff000000, 0xffffffff, 0xff000000], 'syzkaller0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x6, 0x2, 0x28}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0xffff}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x8, 0x5, 0x4, 0x8, 0x20}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@loopback=0x7f000001, 0x1e, 0x15, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x4cbc549cf8933989, 0xffffff00, 0xff000000], [0x0, 0xffffffff, 0xff000000, 0xff], 'yam0\x00', 'dummy0\x00', {}, {}, 0x89, 0xb5, 0x1, 0x8}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@eui64={0x28, 'eui64\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x39, 0x38, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff000000, 0xffffff00, 0xff000000], [0xff, 0xffffff00, 0xff, 0xffffffff], 'ip6tnl0\x00', 'ip6tnl0\x00', {}, {}, 0x1, 0xca8, 0x7, 0x40}, 0x0, 0x2f8, 0x320, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x948) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008009, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0xf2, 0x6, 0x9, 0x4, 0x4ce2, 0xfff, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x20, 0x401, 0xce47, 0xffffffff, 0x100}}, &(0x7f0000000c40)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000c80)={r2, 0x8}, 0x8) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x0, 0x0, 0x845) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) 2018/04/08 11:26:45 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0xa, &(0x7f0000000e00)=[{&(0x7f00000007c0)="b22b4aa045a73eabb442d6a4e50313df957649637601509fcc35bdbbec03b1e299cc8cd82ab68090ec2875cc0aa615157de089ac474c968f4723c63948999080110799e3c3ff45610c3b5ff9ea779a2abfd228edd9a458cbac70753741c036fe39193c8b70fb82a6cde3e16b47ddfc9c2d93e935155d3a991b44d072a09020a3fc8d3312ab7e9f5ecd03843acfd7b0be3fe69bc05781fcbff7a7ef529342d0f319", 0xffffffffffffffd2, 0x4}, {&(0x7f0000000880)="2479269bfa01d7bbd752f8e1a0f92616f942ae1686b77d9b0b5f7af94281f53b22570514375ae885358797b497794c7db2897681b453fe0d3779c2e64091e356d0b3edde69306994bb44af96c1fa9a38fc4e14d65cccbb646114912b496b455b7eb2586f2324e07819134b9e31832672faae07e7d47b553990d48c047a18e7ea7308fa1be11b7c937163eba66ec4202a1ad94a7aad8ec419f24e448a2d77ef9fb05fc376c973703ee2f5f64e12deee131508bdf831f5eccad73dfb16c379e2c82cfeb869a67eecccf4662381d13ca3c70e0a5d3a", 0xfffffed7, 0x80}, {&(0x7f0000000980), 0x0, 0x4}, {&(0x7f00000009c0)="46b9e5f1e59929fa78266f49125c997a6b523d942c9601e7fbda87d5d13c18c11e1e17908d3280386d743d36b886f664771dbbbb7399f53af72f2f7c3c44acebb659b9b88f844c64e66810a94afcc2654080d0889f26c60775a6b6a6324a09532aec055ed7f39d6cbf6c40b6b51bfa344877c8d0cafa4337cbe83dcba13d22df3dd505286e9c43bf647fc391f9f620cd6872d78b9000322f9692f8c6b65c659699759e4ce07f1f1045017756a6395a463f682018681c281069bdc72a08cc4d80cb0bcdf3178f7056ff439bd0720f6dd646bbcd6b", 0xd4, 0x200}, {&(0x7f0000000ac0), 0x0, 0x1}, {&(0x7f0000000b00)="dd3408cc604d875f8cc4c9819562bc7456a92fcf65c0f3fcac88bd34b4368029457aab2fb303b7820a28f943c3849b7f017e8165aa30935bea6f8f7469d5d9653cb42f5756d30fe8b32b2e9ce989375560d8c68b6b9974f9e439b85e54da46e36499", 0x62, 0x80000001}, {&(0x7f0000000b80)="b6d560f0bc28f949d83280da97f8148f49a8cac5ea7b50a8385e66ada236fd38a3f242b1427d80472fcb0d4861668d9c8ad99521cf42789f8ba14c3c186be264e19a80d1f6c38c83c479fbbeb9a701b9cd1b4d25e1a0ccc010c588c9e42e0b444469e5db184ec89c5918f8e2f685925aad77ec4824a8988aac2460d8a72ab76163041b625628d8895778a30181", 0x8d, 0x400}, {&(0x7f0000000c40)="69dfaee4bd253bac711ab92b1749cf3fb3dd336e98a0ec51027774ae3c8a8f7e9e8fd23da132506761c1ccb2d70dfeb02db80a949e7df78ee4f9fac8a9a387fa65f371bd64", 0x45, 0x6}, {&(0x7f0000000cc0)="82a57c26ce0a5a297f079551ead26195f35b9ba2f3ddd34ca4bbf28f1b46368701c669b115197a7eceda3d9d4cff8ff90917aaa6a9a21adee3012cf900074226ece3223618270f7d3f3a456287290ccf74bcb360cf5a0d0d79af047bbc9f9d4623813d0d3e8afdec3980dc446c48e81ea98e86372aaf7b1b0810dde226ca504bb690808ea6b2286ce7d7cdfe709bd53e8f4dbd10c71dada08ff784b84f363c4776a7ab34bfed786284f05b2cc0e4f6589f86e458375c5146259a38088145daa7d74dbe29381df570ae16edbccea538d11691aee244ddffbd", 0xd8, 0xffff}, {&(0x7f0000000dc0)="ad0983c9f89fb6f8ef65b29b0e2e8cc9990057d90a7e20cf9904f57d3a29", 0x1e, 0x7}], 0x1000, &(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="2b541f4039dd483693ff50c2ab817a8da06794fb453bc39b5a236c8fe119a4bc36e073c464a1fd9d788c199955ec954fbd8298ea673cd56d9cbf10c8e52cc635804e1a198b86bb60aca975c186d7d3760808a3f1afba4f2241303b2efb2d5ad98bdc3189d42fae882e2127c340bd74e75bfad6e426e3ede8", @ANYBLOB="8a9fd3e56e99e0b8e0ee08527a7535a993ae433af6ce03bf2508853164fa870ba3214df39edf9dadfa62f6cef3a707c82921330ce033d82c500ce41db04f7e296d2b4ccebe619578c08407b2d1af207c0ccb228d1f2b3e95e22d11aee5ae4f5428e0e71911798fb9b0037d7ee5abdae087b0cc401f12ec1004de868046da58b7afccaa63020dc610e3867837660030767a0b157a049df5790dd9d5bafe2e43"], @ANYRES16=r0, @ANYBLOB="17dd423936283166c496a8618aaff3d369388d0e23eec321d05d209c103db3b5ea4226baf80417596af028fd8a0fd385113c", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="10ca97f904496af737a6b2f20ea3c1a16d50be3b296b5a8590de0e5d56fdaedefef5eeeecbf5dddb8abd683895c67c4151541b607901a4c9d3487fed06f91c4eb21dbe266f241ac06176025eff4082386578ec543dc14a6618c17e0b539fc43397f64ed06a7e9b9cf2935df395a540c581417f", @ANYRES32=r0], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="5382e5cae64795d24fdb66ce1c6f7a41617d0a33c1645e6fa31bf6ba28797cb8a1f170690b681ed9493bc7986d34b883938b493c2d89d7e9729973e6e3e1cabb0353a5fed66f357cf4f68d30b471e823692de524609090c08051dae2ebf57399485d5138c2ba73dd38c6aaa3caa8531ad07c52033a27a45175e54678fa2a13", @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR], @ANYRES32=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r0], @ANYPTR, @ANYBLOB], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64=r0], @ANYRES32=r0], @ANYBLOB="595dbe5128bbf3eb1479ba1c012676283df9f0af4454c9488f972a213ffef71fc172c23963a5374edc421e95f273aaa231d707b05887ed1667c8078643e97bbc50453e41d1ed0f020eb9fe8ba0a07683a984f5903446aa59752438a4639589ea669a90ae7b8738a70aa6a3e9e3eec02fcba1e0df5d50ed98488db1c44eb61968686b1fba16834759953336f39cea6db7776529e680717473dc8e5170d3366e05364ca0949f06d220bc43ac2366f2c1534588ca5664b1fe10"]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="106df61aebd8e53fc9c0d73ffcdc68dc7dc74bd69ad7f865946a51f13c1cf5ea3533e529a2824d5c3b7fc17113a489489c7d4376faf460a34b5755f833e1feb8bbe95c72dd58c1e656f542f900e219ac3e2564bf32ca3fb31774f63908c0c9bc385f63ff3c256ad2329bfa2fb912db36498db67edc064402dcbd45984fc5a27932998e40154cf81dfcbe8fa46cb08ed7dbb7d0827b101d97cded569ef56de64ce51a49aff36e365507bd7ba222a329c1250b64ae6a831286923205e44d61", 0xbe, 0x7d09}], 0x0, &(0x7f0000000780)=ANY=[]) write$fuse(r1, &(0x7f0000000040)={0xfffffffffffffcbd, 0x1, 0x0, @fuse_bmap_out}, 0xfffffd83) 2018/04/08 11:26:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x900002}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, r1, 0x310, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000580)) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x129280, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000040)={"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"}) r4 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r4) sendmmsg(r0, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000001100)="84", 0x1}], 0x1}}], 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000600)=0xc) 2018/04/08 11:26:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40400, 0x0) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a307d82f442728f536c0ad877890fd933f4386703b0dc77174505b4b32d66a3fff9839cd4a6cfc8e0e80fcbda1c4d59e23b34331970ee6a0137c8276e148694d8d32c1de51f7abd46755503a0933081f8cb0482479f70173e34faf6da43c9717c5ba9a6eddbd918e9d414e2c55561236d1692a65e2e312daf38aa78c8885999d05102d2c30f401714489814f699ee1ca0d537d76db0a0520c268e97b51eb052994251743cffb7e9c65e8d3ddd02d69cdab689b0ab8fd4849c9998e8c6489046af4821b25fc33e789686539bad00000000000000000000000000"], 0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xd1, "e6e69caec134ee27a2174d7ea9dbb7af89c0646ad29077ddee41332b3bad8ce2f1117b0e02f66221b76efd35438895607c32ab26b97822ec6ccc4feb1c1f4e858c14bcf2a6da91853c27013c3de29be24189208f21c75818853a78e3e2801e6ada9e665acc3249804500f58a10943dc713c6fddf813b9525ce07e37858472d382a37896fbd6245052f1c1d8338ee466e5cb0bf26e3252a9476b36358715643ca70c2161f3805bd47c409e55c45b51c6e6a0012f40a02bc831a9cb7afc7344ca62409b990fc0a06edc304bdd35095c448d3"}, &(0x7f0000000240)=0xd9) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/04/08 11:26:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffc}, 0x2c) 2018/04/08 11:26:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x2002, 0x0) getdents64(r0, &(0x7f0000001100)=""/134, 0x86) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001040)="6f65ff976a100f5e9ad599c729643ab07e2f79b8ba606a1575aa7af2a0f7c77800b71a1c7a6a98c244ccafdcba9c2005c5798b511554d480168f4cac50cab85c19426846075807ff90dce45ad4668b3611975bc53ed720b9dee3cf399fb0a85a07038d6f9f15", 0x66) mprotect(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x2000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000011c0)=ANY=[@ANYBLOB="01000000140000000100020000000100000002000000030000000000"]) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) syz_open_dev$sndctrl(&(0x7f0000001200)='/dev/snd/controlC#\x00', 0x0, 0x40800) 2018/04/08 11:26:45 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xd25, {0x7, 0x400, 0x1, 0x7, 0x20, 0xffffffff}, 0x6a8, 0x3}, 0xe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x7}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/08 11:26:46 executing program 3: socket(0xf, 0x80005, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r1 = gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[]}, 0x78) stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200080, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001400)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc10c5541, &(0x7f0000003ffc)) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0xfffffc85) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup3(r6, r5, 0x80000) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe}) memfd_create(&(0x7f0000000000)='\x00', 0x0) fremovexattr(r2, &(0x7f0000001800)=ANY=[@ANYBLOB="74727573762b6c912347504c76626f786e656a3128b6c7c9a5a3a75d2d3c6d13a717e8487d54f97fb4193e161c038899e0e2d34442612481d2c91593ea049df81af5982a75137bf76ff8eb4500aac65ceee80c3d18fdc7"]) r8 = socket$netlink(0x10, 0x3, 0x7) write(r8, &(0x7f0000f72fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) recvmmsg(r8, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x2, &(0x7f0000000540)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000000600)={0x77359400}) clone(0x8000, &(0x7f0000001580)="4b6bde723026d7", &(0x7f00000015c0), &(0x7f0000001680), &(0x7f00000016c0)="25ef3f100ad0c512674404cd3de22a0460b78a6cf6e89a6bba329ff8c3dc4cad2cc61b0625bef489ec6982935fb566cfa428fe2c6fab50aa1fee35279e3357b6223dfa73e4707ee1e6c2a0a0c47aaef4c6bd3bce553441a1e74936119468d5a9154785dcc0d9e0334090ea2ddee2e87cafea4b0c4c8f7e6fbd7da42343de8fe8a2417a") readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f00000017c0)=0x101) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/08 11:26:46 executing program 5: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x111, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x0]}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/08 11:26:46 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x7, 0x8ab, 0x10001, 0x0, 0x800, 0xf005, 0x1, [], 0x400}) 2018/04/08 11:26:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) r2 = dup(r0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/73, 0x49) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/08 11:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syslog(0x9, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x989680}, 0xcf, {0x2, 0x7}, 0x888, 0x2}) [ 117.388814] binder: 10063:10064 transaction failed 29189/-22, size 0-0 line 2848 [ 117.443457] binder: 10063:10064 transaction failed 29189/-22, size 24-8 line 2848 [ 117.475763] binder: 10063:10074 transaction failed 29189/-22, size 0-0 line 2848 [ 117.539522] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 11:26:47 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3db34c3ceafdd3380863c95790e05d728a5e9b2db74986dbca2defb61bc84ec09194c69071f48b8578f369a1d263574d82f4e6c13604d97b3e692b72e01ec2e8a9ac4de15f8a1005c34a9b1ad857090b745a2c8a9a2de7824a071193d3930c29b66034c024d57adf4c424f94c212e59b84f13221e9e298e04db498d7fe2f44982c801302367bad2b3a5b9b1aa9320536a4cfa1025a534b793ab054fd0212204005f342f9c76844e18cf055ae894045359d0169"], &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xffffffffffffff3b) memfd_create(&(0x7f0000000000)='{lo#selfem1vmnet1\'\x00', 0x0) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/04/08 11:26:47 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e79", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {r0, r1+10000000}}, &(0x7f0000000440)) tkill(0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101c00, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x180) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000300)={0x7, 0x5, 0x1, r3}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x401, 0xffffffffe4d666cc, &(0x7f0000000380)}) 2018/04/08 11:26:47 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000fc0)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000001040)='rxrpc\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000010c0)='@-%\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x100000001, 0x5, r2) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0xf2b}], 0x1, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) 2018/04/08 11:26:47 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/177, &(0x7f0000000280)=0xb1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x101, 0x1, 0x6, 0x10000}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x20002004}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7226) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/04/08 11:26:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0xff, 0x7, 0x1, 0x0, 0x2, [{0x2, 0x6, 0x2a, 0x0, 0x0, 0x2}, {0x286f, 0x7, 0x3, 0x0, 0x0, 0x1100}]}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x4, 0x200013, 0xfffffffffffffffe, r0}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/08 11:26:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') 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) lseek(r0, 0x0, 0x1) socket$inet6(0xa, 0x2400000000000d, 0x80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/08 11:26:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/08 11:26:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d) r1 = semget(0x1, 0x3, 0x242) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x60, 0x401, 0xffffffff, 0x1, 0x6, 0x1f]) 2018/04/08 11:26:47 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)={0x0, 0x100000000001}) setrlimit(0x0, &(0x7f00000003c0)) dup3(r0, r1, 0x0) close(0xffffffffffffffff) 2018/04/08 11:26:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x5, 0x100000267) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0x5000) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e21, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x10}, {r1, 0x3000}], 0x2, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0xa280}, 0x8) 2018/04/08 11:26:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0xfffffffffffffdba}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/08 11:26:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f0000000200)=0x18) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x200, 0x83, &(0x7f0000000380)="eac50a4fde66f66b5d87f58a9ba270bb373497677337fff80e35fb36b0a681c1517f76cb270bb6116a6d6252d52e909112083c574725400d50a338cf261cac8b4f81232019ae6c8e29dc033c73108f80824ad86c60d8677be825f7f24f90d8ebdbdf2ece8aab004ccda28989ff", 0x6d) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/04/08 11:26:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x6, 0x0, 0x7fffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0xab37, 0x8}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x20, 0x0, 0x19a1}) 2018/04/08 11:26:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYBLOB="000000000089124ce796f44029d98c81eaff000800000000000000d675f93fe8f01be5b8d36308e89a4ac9c74cc27132bc52bc3de5b9068e674543070a2c97205a760c2b9ff057f8ede0f97b4a3070c5bb4e9b2a43ee47ce7da238d876f904"], 0x2}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40c000, 0x0) 2018/04/08 11:26:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x6, 0x5461, 0x1d, 0x0, 0x9, 0x2001, 0x4, [], 0x7}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/04/08 11:26:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0x2}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r4 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7fff0000000000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r4, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000003c0)=""/127) 2018/04/08 11:26:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x4, 0x101000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000380)={0x2, 0x0, [{0xbff, 0x0, 0x8000}, {0x226, 0x0, 0xfffffffffffffff7}]}) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) set_robust_list(&(0x7f0000000480)={&(0x7f0000000400)={&(0x7f00000003c0)}, 0x7, &(0x7f0000000440)}, 0x1df) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x3742}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x80080) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000000500)={0x1f, 0x9, {0x4, 0xff, 0x2e5c, 0x101, 0xa320}, 0x3, 0xfffffffffffffffe}, 0xe) setuid(r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000240)={r3, 0x80000, r4}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20601, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x60000000, &(0x7f0000000100)=0xffffffc0) 2018/04/08 11:26:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\\-wlan0}\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x6, 0x80}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) 2018/04/08 11:26:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) sendmmsg$nfc_llcp(r0, &(0x7f0000001600)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x1, 0x4, "a2f5a4fa27431f7d3cab54d1d1307dc477b50dfd722baef557b313c36ff5747e28ae1f1f76eeab8afa61144fd167b048c98f59adcf3a9f9a41add543b68399", 0x18}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="d5c387f98382d2ff50c9f92796d2ff9fd47175d15f442e687f30af9394304bb4cdcab9784715d2033de10c275086e51fe1b28fe2dc94cd12301b015b6bcff5ac0bba587727aafc661bf074383ecb6fefdd8a6e8972be83d595db01781aa5dcf76693bf234eb9c70322e442e31c93ea44130b1701685cc73b11501f94fe6a663bb2c10ca8b18fc6d52da6c0592f", 0x8d}, {&(0x7f0000001380)="d7c7d194bd3941b634807ae7b20a099b56164202d5d9c3a1f278e95a2bdfb423a487f77322d2c23afa12dd703f4208fe80ee870c791b59d4b5b8e95c1feb6fc84a04c7960dc0abead6288fcba186b2e91634d5bdfbb508772d", 0x59}, {&(0x7f0000001400)="4574f409a71ef139a259ec86005d8ef13a27467c0e2840e79652742c9f3ad165977343224c84b415e3a9f10589c4182b18f0ff7056faef163afa12db2cdf5b0ccc0f227471eace3172", 0x49}, {&(0x7f0000001480)="88ae461ac37feb92808353", 0xb}], 0x5, &(0x7f0000001540)={0x98, 0x114, 0xf27a, "a53d3cc86c5ad61ae592b443a4941d9b6b5b43027c8ecf0c78ea36773c7c6a11e6989878d6a57cf589310f7495ac19336f6141a6c6cc1935d128505d871ab7d613fd15b7be371b058d2a67af52f186ad2a98a068e0ac91fc5fa34a3d323a94e82f4838eb309247716c34122d347c07b56d312a86ca01564532ca8816930bd1e0b82b26"}, 0x98, 0x44800}], 0x1, 0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x0, 'lc\x00', 0x14, 0x3, 0x60}, {@empty, 0x4e20, 0x3, 0x7, 0x9, 0x8}}, 0x44) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8}, {0xf, 0x1fb}, {0x0, 0x6}, {0x4, 0xe254}, {0xa, 0x1}], 0x5) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0xa0, r1, 0x110, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xed4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff68c9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x44040}, 0x4c001) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x402, 0x70bd2b, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x5c}, 0x1}, 0x20000011) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/04/08 11:26:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(pcrypt(pcrypt(ccm_base(lrw-serpent-sse2,sha224-avx2))))\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x56, 0x121000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x100) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000007c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/255, 0xff}, {&(0x7f0000000500)=""/255, 0xff}], 0x2, &(0x7f0000000680)=""/244, 0xf4, 0x1}, 0x40000001) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/08 11:26:48 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000000c0)=""/84, 0x54) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0xfe, 0x4) 2018/04/08 11:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r3 = dup3(r0, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/08 11:26:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = getpgid(0x0) setpgid(r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40943, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x10000, 0x2, 0xffff}) r6 = dup2(r5, r5) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000005c0)) 2018/04/08 11:26:48 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/04/08 11:26:48 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x4) sendmsg(r1, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/08 11:26:48 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffffffffffff7fff, 0x1, 0x5, 0x2, 0x8}, 0xc) 2018/04/08 11:26:48 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x800000000000, &(0x7f0000000100)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/04/08 11:26:48 executing program 5: poll(&(0x7f0000000240)=[{}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r2}) r3 = dup3(r2, r0, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe0dc, 0x80) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x81) r4 = 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$inet6_sctp(0xa, 0x0, 0x84) dup3(r3, r4, 0x80000) 2018/04/08 11:26:48 executing program 7: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000003000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/04/08 11:26:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) 2018/04/08 11:26:48 executing program 4: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x100000001, 0x0, 0x1, 0x6, 0x8, 0x10001}) timer_settime(0x0, 0x3, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000000)) timer_gettime(r0, &(0x7f0000000040)) 2018/04/08 11:26:48 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 11:26:48 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x5f4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10) 2018/04/08 11:26:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = epoll_create1(0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/254) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/04/08 11:26:48 executing program 6: prctl$getreaper(0x405, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000000180)=""/132, 0x84, 0x10000, &(0x7f00000000c0)=@ipx={0x4, 0x9, 0x0, "fe1380b26c42", 0x9}, 0x80) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) listen(r0, 0x5eb857) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) socket$inet6(0xa, 0x7, 0x1) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000400)}, 0x10020) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) 2018/04/08 11:26:49 executing program 7: 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) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 11:26:49 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/08 11:26:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x10, 0x0, &(0x7f0000000040)="8616b010e7086e4d75d6cb2204e4d1cf"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioprio_get$pid(0x2, r1) setrlimit(0x0, &(0x7f0000000080)={0x3}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="ff000000000061708909eff20000"], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/04/08 11:26:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="3e59fe04bae75cfd14f526e0acc3c48c371012efa733befa", 0x18}], 0x1}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/08 11:26:49 executing program 3: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$int_in(r3, 0x5473, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r4, 0xfffffffffffffffb, 0xa2}, &(0x7f0000000240)=0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="010000d3000000001fae308ab8673a528b59ba6b1c883704bd9b001f00000000000000d345cf301e9c964db59573b264e09bada9b4662224b399f67fab35c01d503ad9e9ab3aa121d4256f9fcbb5ffaea65bd81c1415c50710e6865f604eb85200f447ee4d0f76a3d513471e5f4021369cbaba1438f0f5137b93e9edd4d95edeea1a99b995680f5b97f58c945dd44bf1cd55bc9be7646d3833dbe291ff49952136fc29dd4096820f9cb0cf08e096251fe25cefee7e3906cb99a0c7d20f7786e3745a29351d5b8c374477ebd14c5a990df21de09cb6f470c042b917c330e2a800b0afb159f47a62404357daf2220fdbc46a1550e68069f2e27e"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r0, r0, 0x0) 2018/04/08 11:26:49 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) 2018/04/08 11:26:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x100) r3 = getpgid(0x0) ptrace$peek(0x2, r3, &(0x7f00000000c0)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x5, 0x1, 0x5, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty]}, 0x24) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/08 11:26:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) 2018/04/08 11:26:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)) listen(r0, 0x3) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/04/08 11:26:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @void, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, "", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x7) 2018/04/08 11:26:49 executing program 6: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x18002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000010c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) r3 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x1000, 0xffffffff, 0x7, 0x400, 0x7, 0x7, 0x0, 0x8, 0x7}, 0x10) exit(0x0) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) fcntl$getown(r1, 0x9) 2018/04/08 11:26:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x6000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) [ 121.089974] IPVS: length: 46 != 8 2018/04/08 11:26:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000040)="52f371c4dd0235506dc11879caf80c33e3dead0a515a63bfd5", 0x19) r2 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000002c0)=""/4096, &(0x7f0000000200)=0x1000) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/08 11:26:49 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000100)=0x0) r6 = dup(r2) fcntl$setpipe(r6, 0x407, 0x1) io_submit(r5, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000001280)}]) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r3) 2018/04/08 11:26:49 executing program 2: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f00000002c0)=@ax25={0x3, {"18ffa9143abf2c"}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000300)="12d36057bf8319d47e4013ff6eb48555", 0x10}], 0x1, &(0x7f0000000740)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socketpair(0x1, 0xb, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x52, "28c071c20d823933477cf02a7c3bb334ce4ccbb66d669efa198da9c780cc8bce95da9dd98678e53e697d047bf51f239a0ad4b31afa080903250fc14a2a3633dae1673e82ff3b7a40d3cf9a48236d4c292826"}, &(0x7f0000000100)=0x5a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) [ 121.804943] binder: 10305:10359 ioctl c0306201 20007000 returned -14 [ 121.916172] binder: 10305:10359 ioctl c0306201 20004000 returned -14 [ 121.916489] binder: BINDER_SET_CONTEXT_MGR already set [ 121.928133] binder: 10305:10361 ioctl 40046207 0 returned -16 [ 122.011675] IPVS: length: 46 != 8 2018/04/08 11:26:50 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/sockstat6\x00') r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x10e, 0x4, &(0x7f0000001000), 0x0) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/134, 0x86}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x200}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0xbe0, 0x1f, 0x200, 0x70, 0x0, 0x20, 0x7e000000, 0x1ff, r4}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) 2018/04/08 11:26:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000400)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/08 11:26:50 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'nr0\x00', 0x10000000}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000009, 0x4) write(r0, &(0x7f0000bdf000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x100) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x5) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000200)={0x2, "bb29"}, 0xfffffd5b) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x80000000, 0xffffffffffffff73) 2018/04/08 11:26:50 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x17, 0x8, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/08 11:26:50 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/04/08 11:26:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x4, 0xffff, "6c83375a8191", 0x9}}) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'yam0\x00', {0x4, 0x10001, 0xffffffffffff0001, "59ceaad2e602", 0x20}}) r4 = msgget(0x2, 0x1) msgctl$IPC_RMID(r4, 0x0) 2018/04/08 11:26:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x4, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 11:26:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0xffffffffffffff8a, r1) r2 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$clear(0x7, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, [0x930, 0xffffffff, 0xffff, 0x1f, 0x0, 0x4f9, 0x7ff, 0xc339, 0xe1, 0x18f760, 0x5, 0x9, 0x80000001, 0x400, 0x3]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0xfffffffffffffffe, 0x8}, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0xad) 2018/04/08 11:26:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x8, 0x0, 0x2f2], 0x3, 0x7, 0x8000, 0x100020000000, 0xfffffffffffffff8, 0xff, {0x8001, 0x2, 0x4, 0x14, 0x800, 0x8, 0x8, 0x0, 0x9, 0x0, 0x5, 0x8000, 0xfffffffffffffffe, 0x9, "ca8054a70ec6f4cd53fb0e63ebc9bb16aa06284ce9656d905168faf00da4f055"}}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x19, r2}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffeffffffff, 0x8601) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) accept$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) iopl(0x3f) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x200, 0x8, 0x6}, 0x8) 2018/04/08 11:26:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1269, 0xffffffffffffffff) 2018/04/08 11:26:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/04/08 11:26:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="4c0c712b6d7b5f90ca49b032b83bd9fe", 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) 2018/04/08 11:26:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_getscheduler(r1) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x6) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x80) 2018/04/08 11:26:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x4, 0x8237, 0x1000, 0x401]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/08 11:26:51 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x257) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xa8200e5, 0x200040) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x3, 0xffff]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x5}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/04/08 11:26:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xb}, 0x80}}, 0x20, 0x7f, 0x9, 0xe0b, 0x5}, &(0x7f0000000140)=0x98) r2 = semget$private(0x0, 0x0, 0x1) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000180)=""/250) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, &(0x7f0000000040)=0x8) 2018/04/08 11:26:51 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8001, 0x40040) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r2 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2d72646d61202b70696473202b637075202b63707520002000000000040000f6ffffff00"], 0x24) lseek(r2, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) [ 122.407116] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 11:26:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/04/08 11:26:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x60) socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lblcr\x00', 0x8, 0x2, 0x17}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2000, 0x3, 0x9d, 0x8}}, 0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e) 2018/04/08 11:26:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfff, 0x1, 0x4, 0x3}, 0x8) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) [ 122.483192] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 11:26:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000180)="884d6d492c4f8bb3bf2ab69678eb7a333af6b5676720b8e9d88f74b5646faec6435768299b5cd1a7699f1fa0b451d9f85fe4de27fb105a360bc422bee5cb29945dbd44b818a97a9e9015d939a8a9dcff9af8277211f3a8218bdf24ab73c698ed7651de56c7dc0d94010aaf13e9edaf4bc46d1fa12dc34e3425ff37b2c1f380324d2b29e6790f57e006bc40bfed799826e59e10e9fd34178683bb17554c71d517b4af4ec0", 0xa4) 2018/04/08 11:26:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/08 11:26:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xdf, "8e6563dea0f78e2cff44e6dd23a85e53864eff27cbdabb2b80b4e13ec78c535c1006a47a2b1b732461f86ea86f331335810a8448e5ad99c38ad7f61959c60db23a0b71d9907147e7e7be29fa6f3b1428c1d610dea55e202bce567dcdb4e42e7e3443d685cc32d50cd53ed8b1bc5cae5ecfeb1e816be528a5802c20cdf90070bff7fd017e71fdba1aa97bc274687ac46eb84186073023b469809a479a378e7f20f15fb96382f45bab6d8a692eec20e24a9945ad228fd87fdf1284fbb8a3f3f4ecd4dbc3b4f5c51e27a8d4382ebf21678d3f4718e013a2db6368fb62c6f6f4df"}, &(0x7f0000000340)=0xe7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r4, 0x6, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/04/08 11:26:51 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) r1 = syz_open_dev$usbmon(&(0x7f0000001c80)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001cc0)={0x0, 0xec, "c295da9629ec7541402cb55ecda7c150b26c65601b2048b147c3c21a54d8f1dec01af93a2219ebe877ab98d1ff90767a3a8598b4dcb4edef707a7ab30bb63e4cb276f949200a715d950904e6c3928ce1c798a7fba79e40f392c6db33d310a68081694ba74f7c52e5aacdd26c55d2785bbca7c69268c928cc7a556c4c1301c91f355c3820771aab7da41bf3cbbee3dc4595578fe2f78201a08f5adbb7aa309892a60ed6ce4c4c108836e967b1d36127b88606529117b4aebf233136c12231d41b500d35b7039bcfc2e4ed629bfae20cfafd295eed262d0ae63076aa8921217642ba70fba905fd525daad3867d"}, &(0x7f0000001dc0)=0xf4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001e00)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa441, 0x80000000, 0xb3, 0x5, 0x81}, 0x98) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000340)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) 2018/04/08 11:26:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x2) 2018/04/08 11:26:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1000305000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="725c578910002961eb3cdc7ae7db2c3bcb8044502eb530e511476a95240180000046a078d331c54f35cc40b1f9e7282697313a1808"]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000002c00fb0a0000000000000000020000000c003f0049502c81305653001c6fcaac5b3f336449cea22d4e508a6ab18ec553bf951b7019b9a0a7760013cb0216ff20300142020ee88bc37e9ac068252812abbc67ba45eecfb1da4c11891bdffc56eab6a6f87f95f1fe89c83a0ba6"], 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x5ed) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="02006e70940000"], &(0x7f00000001c0)=0x1) shmat(r5, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000003c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/08 11:26:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) r1 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='trusted!\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="09bf5e766d6e6574315b776c616e3100", r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80200, 0x0) 2018/04/08 11:26:51 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)={[0x2f, 0x36, 0x37]}, 0x3) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000004000000ec0000af73480082e4f6bcc14469c42ea5153d83036e5112da7c22accb8f66f27acce22559714c9c6c3bb136cbc101ce97af7e2851d3bfa210310aa993970d34dd63fcce4fe4e7f16816bdd66623cf25bc1ba32540f10edacf5200e578f07f7eb489e603322905fd694a0a6f1c60d22273dc9f6422e2262272f24056ab0589e8a904439585cc8a3c994f211a4eb80eb903"], 0x20) write$rdma_cm(r2, &(0x7f0000000280)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20}}}, 0x118) 2018/04/08 11:26:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x600}) 2018/04/08 11:26:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/08 11:26:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) recvfrom$packet(r0, &(0x7f0000000000)=""/47, 0x2f, 0x40000000, 0x0, 0x0) [ 122.782596] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/08 11:26:51 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) select(0x40, &(0x7f0000000040)={0x7, 0x3, 0x0, 0xffff, 0x5, 0xfffffffffffffff7, 0x0, 0x100000001}, &(0x7f0000000080)={0x1, 0x1, 0x7, 0x7fffffff, 0x8, 0x8729, 0x100, 0x7}, &(0x7f00000000c0)={0x2, 0x5, 0x200, 0x7, 0x2ee, 0xffffffff, 0x0, 0xfffffffffffffffb}, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) 2018/04/08 11:26:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) write(r2, &(0x7f00000000c0)="f73bf99aaac609c43ad68f20be476489567f8f0398554f585bdb56e9d836c6c17eb36cb544cc53d449814bf86e991eb3fc6aabfb3d971409f9bf98799f7a0fc4d25e1b763f88da3b9c7787cad61211bfa9e9a1c7a83e48888edc3333719e42e95704f99cc91a942c4142d10c57ab0ebce2398db21e693a20d751b678d5b46850f8144296c12be366ecff9ae3a73aba874a0b702ff2730fcfce4151ee0517cd7f405b43debda319d27179a32892b8707123ef2cfcad087037ddac93b2a914fb11d358c7aa7f741501cb18c9a8e2025798f8b681bc06ce660aec503f81485ecd7f4057f43f33e298889db1df58fc1f0231fa738fb88815fcdf9a06ea3be4540610740f2032dda5429cbc0ca38521b2ac92b5acff62910fad071ad380b4ccd198681e2c3707dd74f9ae07b7aac231db279a30005fab916df20ffdf43425a39057bcd7f4cc0200ee314f0bb1ff9c772bfa1dc2357c164b58ae78801b9410a790d990a54aee8b4e6268f1a642407bdf7bca700d453f40add12388e05094182e466dddb8c8e269a708765c9dc8bae31ab1c8341328c8927ec8563088dd169ce4d9388d50f737b3a8b7a5532c18d3b39bfc7aa873b1df6feb632d7bb35d178f59f973f1ae39accaaccf10e77cbc1c47950b543af3ec50d1a49c0e131a7a4eebd76dd1e4c24214db26339f6b0bcd76882895bc0b345f31359c024cb5fcc2f97f6f130479e1017da06c31534c03f958c3db2897e795f01e9f53967735784fc818a84b07163391cc99fd3dd5cccb39e64ae97a9cb237e015859634f820a90d07732f8789ae9c05ac7ffa739bf83f5532ad4887ea31c902dc4d9878c17f9a880e27023352f158bbcf26dc541de84e0f3b52580c1a2f0f354e86e09ebbc4cdfd2c18b2a63d48237afb840d01a66d092b4902b14cf9694763c31f00bb12701b3641595e29769b932f9e081a5904f2a70fa7edaef699e277f2bedff1f040342f5f4c4452dde5d1ac6d4ea88a80906ebe846a6f3a67b5562b3cecca34e6f0e7383234f1fcfd5b4d4e358211fd8702fa13b45ef62691f51bf03272064f36026dac5cbb7ca0f615fc67783defd9b6d4be2fa0eb8b38df8427690efe2ba9dc6931f996ab02d7d73a6b405d9a9e146998434e42f8aa1affe4ffccb54dd3686448c21c0aba2ea9b6f9dd092b1f49672ebd95d28865039232b884212cbe3495f75236fe299116024e985e41ea34b9f2db147d8c3d0d30d9aec5089e581d6136895b38bccfc40824f174385c463c2cfbd94dc27b77c05ef3d9416d4982258cf2ff10a3613e50ec930908d15e1465c40e310b1d211bd2b884584738d00f45e961c9d2850e3b204f7d88863e2c657d0d425ae2e6776fdb2bc01d4df317ecadfb7aad0871bf529d98b5a8446d1e0da593d3ab428eb0f2164fa3c5326f7617c701da53b78bd8295042cf5e1f451227e51abef5892f86801056781b9f88ae46e829530631881b472f4485abd1326115d8aafab9c4e5ee16de410d2c112d57902e3e3a227cb2bd9d2dcf18ebe3a642e191730607cf538f9393e3c465c12d3d3b61bc4bb4e3ba58cb07d51797ac9a859fcd2a65e944552f57ed6c3f99362d4e5f8988506a118ccd5456b67be0c5f9996af11a9e0b562771a219ad82c1a3ab1872ccd260f3faf6d082eaefe57c87dd73f5011fff8ef74ff993eb99747d3ad2d43a62fe3cd0b1a5a53042d5ecd749a0f3a036213e7fb220954a8e785b97b796737aec5eacfd1eafe3a4888dd1fd66706d1271bafc211b119d08554ee5af128cd1e22da54fe51b5ec4f24c74791a60c59e141fe25bdf465f9b8017ff3969409737d107d70bfe2ab98fd2c562345eed4bf6fcef72a9e374ef0c86b66aab3a02fc6e4ee00c90eba0fd182308da3e697a6062daa22bc63d1d8f671c9354610d06d3d9b4e8e1a909757cb04a1033d9d96228a67b2a3a732072135a435640b59bbf15a883ca7607cf1a3decdb59c4447904768ae9fe9ef1e9ad5fcfc6fe71b55fe092afe73e5a7ee6ce73312cd1c3637b9fadd738bb33001e89cc7f35867d229e00a90a3129961752c4f5798aa9ede70cdc7cbd08f455d9514d3de3b3601b84b2dfe8f810016dab9ab76ef05952b369d0d014ddb0a6e737f9c09926a3027b66126baff3929f64b90dc57c50eef5e957ee8170a137a73cd65a023d7997abd1ccc05231d5e4fe81ab2d64549bbbcf9587c0a86dfcb5de4931ede5a2296afe858081520438a3f86920b1553442a91e6c12f0a8210a13e1b3b7d37951ef2e72aca071d9f0772adc7c7f7ec8f5b9b75f63b2815319fbbfcfa6d73338fbfcc0a1894f7962106f8ea57d40a5a88e5a8987dbeb87cd202b802dc530ccb40954ca1c67f155a65c06b92839c06e9c6afdfc96175c99062373405a45614d3a5d07c510952825a9dce838f506e8e4d8e197870b9d14ce388648d75c8f805ba8f44d66f7e9871d3a2bdb479144bfeade1b913969dbfc49ab7953ea2ba07801c128100a06d4740d7ce886a98207da32f0901c1193e7f8eef0dea5f4b29ff2b05cbe103c87696692c155ab0335e30c88ffa86dbb6c97a8166045d10b053d005d4ef99e29342b2d3f561ce7e9138b474f9cc946b1f7cf83e6f2bf17aa5df58b3bc3f23c98f8041b257c790338b83099d2313d433ba3ebc600377805970c375bc5dd6375d1b798cdf3188aea0296daa501ecc7cec223d5e83cc4580d5e004e61b594b51410f43316ee843c6e0b8dbeb0d1c9cd2c5ca55bd06bb60936a8e5ee76ddfe03869050f724636ddfd75c22044ed6caeaa817f9e96f8a4d4f57127368275bf73225eec7c139d3e4e109124e635e9a9994cfa62a3b628b94c414dae5832e6c4aade290aa1f3bdddb5a609144a9864675f355e1cd6a5013ba532041dd832563fe6fc6a38eb685f897fa10ce8bc9f2b7a6d548ba296e76430e7e5e9f580f355ac5e25bcdd7f04988fe5956d379b1d7b7cb3e52f0dd9dfbfd5334cc8ed04b8407e9c36c482c5ee2ee96e552b60e170250b714e0328150f29c961db1aa748f8a9c0faad4ee0d6fac18310c5c0318b865c01a791e45663e5875601540c94bc7c78aa31532cc48a4563a40fdfc05c82100b6e9d75f337c0723bf0f8e4f50bf44912922b9fb9e0945ccaa5b2d331325646d3fd3b8bbe5f40378777d689ea602f93787d2c7ab49a04862d19bbcddfc90b40dd0e951bcadc9b34807f4106237d77e2f13a4ed5fec0e1c9009e79a7e3d14a5f1cad647aa78a807b941004f9bbbd6a6f7c1a47cb96577f58ff9f0a28c1648c668fe4595f6d241a385be7edfd26c5e0b259aabf43b3fa3b08cb06eeac5efe417fa1476571cc5a8d33af50152438173f2b399e0dc4859c552ab78e5d9de4f95ab7d749806d40030244cd3cc3bda055500c85f0ec750679ce8e3b4f24121e68e80188a447c654185b5860d5e031862411815b3bab8a35271937daf9248fe535492176453e9c6299bcb8a49fa57a759fa535cc4a8266f5837982ca03912c708805917c26665f49f8acf46042261c4404b812a4aa24989727ec2f79002686a3580a7fa234ea089cf1e8884272aa81bde4bf269a285fd62b0e0e0a1cd43621beff5874ff8e0d04a0448de8747121e43632c8a83efce5dd8fb70cc6b2621d8abbebf257cc2ab4c93b24fe680dd4947b5007e6f2160316a84be937a776a9f88f220d0bda6be2f7a9a667a053c207583c5aa72128345c258e8c7e5e3b1165062e3882bfa39288d35be16c3156565cc061bbbd3bb0f7be45eaa62b7b51de4cddd0a66cf47b76f3457827ad6122bf23250e07af6c4dadd6da04a3c32cf3d8567b5d6911319d0e1f20ca980f06c90d1e35ed6ce9fd89a0027c032f3887eba202f4d0eb571fda314d98959f0a92a35c2beeabd3c980bf5276d3b53010e37e777107e64ddf8b04144c4c18eefb0d63757a64331b6fd48329e39816cd27375c3c52526ade3ff4ca9537ae531dfb7039fb05b92b3db3487b171b2dc6e534a1589e374463268c799ca56a78943cdfee844e88ec07eadb7f7ac4f89579634fab2b71b99264445b48c3f0ab1ed174d71dc816b7a02bfca9e00d04aac8e67a9820b0e24bbf3c0d95063dd5a8c6cd190ce9e25b165ec1dba2e23bbdda4469b350c530f5608581c63813bb95411db31eb063c749cc39f496872f4e263637097252a62c399ddf73fc591f0d851358a65f2106cc43fd7aa364983c7b2b0be3b666fd29ce575aac2ae6c791c4d3207fcc16218d551875b095264b6395cb1dc29f0f5d88cde2703dfd04cbcb09639a3d37cd9b79545467b29e1a6f60e64fbfd6714ff822e86c9a0a497854914ad868800aa089efebfbe1ccd7fa8365c11517ae93d6977e4a3d8c3239b33344b4918d7a67bf9229119ab4439867de9f2e46ca030fbc18ff5794751f9f5ff55b21bfbef1227b4bd7edae1c4b40590381e2fc508149ef72e12a9c5ce96f2b552edf9b11bf693af880a522042fe56ec64d353abb86568415d3ac4468910aadde0abe5672938f8ea1b8c30589ebd599bd3a29beabf9599c4667da61325b6c0192519b211defed7112a6783381ca3a2b2d715369ba91e514bd6c18215a2bb336244bcef3fe67c512a853802b17cc57d812788983291b15e781836b91f64656f21ac6ea891095ea3c607037f1177e459c711978e04daee10aea9f51aacfb51baf5bfc6f05708a7e7056c12ff6a287772365ee415d446baf33387581eee0b2b83f1a5d970eadad3d9e694aca661c2815f343f2973b7532aa88a310a09292aa9177f2e2b36a82e2e20ac98c74d1f8a82b0f2488851547c5ce59a2a8143ff07719805dce172a9aa39f356fbcec305588171263c035eab8d8a49dec511eec76774671e862e2afb34fb32662aa123530708be61d48cfa6ebfc06df29dd3a8ca7fe2030d2812ad4dd8d6e30aa1e8e92016e4805e19f6635ea045a75a1d398b3e2cdd7df316b570c3077aae20e9fc73e801c0766186ff9a948681b25d7e948e0a0a9829ffbce0ddaa0dc29d65b48cd27dbeadcee2168ed10c01a083ce29ca9d5d09b7a9ebb8e9e8c48e40e0201b6e35f257329b3ebc7176af926f16b9a15188aa2cd6e3ec53ac171cd1081d0b08d8df7af75e8f392b028b4c13cbc8b27373d4a94193cd1ce5d663168ad0046020765184530b4f0d8e9227330f432ea2da1f90eec42108f907f50ed95427648398ea3f60cc871ace61ed33ed92e8a26a3a9ea68628f3b5a672851b355209836c6fdebc3301edf250106a9bca2c30bdc15ca4e9744dfd071414ef88ea81e6742a7177b56c7f84733c2c57d8b56177ce121d4badb7b60899d34b12a77f5533f52f64705ace3d83cae1c66a6028286fbc0c5aae43fdf9ab9e560d6c67c4cd7e6cceeaaeed2dc86334fca258cb9c3fa78703e25ba0f8337fc7f3fbc9a0b00ad9b2ae35ac03ba00ab6a8100ee8592e2df8bb7e29e83d7ad8a95dffbacb15c2be4999bf2a4030470aa570a75ecdea8cd30803542c1f743e0677f3ca8d49394aab791d0b6f3844b8e9a5b", 0xf41) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x200, 0xfff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001040)={0x10000, &(0x7f0000000080), 0x5, r1}) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)=ANY=[@ANYBLOB="03000800e6ffffffffffffff000000000400140000000000"], 0x15}, 0x1}, 0x0) fremovexattr(r2, &(0x7f0000001080)=@known='security.selinux\x00') 2018/04/08 11:26:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x200000000004, 0x4, 0x9, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', "7be1736563757269747900"}, &(0x7f0000000080)=""/164, 0xa4) 2018/04/08 11:26:52 executing program 2: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8440, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x55, "24b72d39c0415412879baa559f86edcedee9b859ab979606f0bf3e51798fa7f8ea2342975bbb18097349d26f07a8216456854b4406d26de53fcc96cf5197d061e5f2582290209d1b692b359d570a9df9d99d8814ba"}, &(0x7f0000000080)=0x79) 2018/04/08 11:26:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r6 = socket$inet(0x2, 0x0, 0xffffffffffffbbe0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) gettid() ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000100)='sit0\x00') sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="cc0000001d00ffff000000004000000001000000da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d870000"], 0x1}, 0x1}, 0x0) 2018/04/08 11:26:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3855}) 2018/04/08 11:26:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xa4ed, 0x7, 0xa2, 0x10000, 0x7f, 0x2}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/08 11:26:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe02, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) accept4$unix(r1, &(0x7f0000000440), &(0x7f0000000080)=0x6e, 0x800) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) fadvise64(r0, 0x0, 0xabe3, 0x1) fstat(r1, &(0x7f00000003c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000500)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)={r4, 0x3e, "727a72dfc91f9a51c9cc2368fffa71abe0983d707f8f12d0112a322f6d9fa0b7e680ea419a74548b826e759477f14162830f063a47766954985ebec1f79b"}, &(0x7f00000005c0)=0x46) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000200)={0x15, 0x6a, &(0x7f0000000180)="e6361724832e33acfc7c7fec249a57e23ba1da3a2d723a61dde87f3b24e9776af94069ba6a8f48f0f1ca79bd2dad30aa76c9865ffc8428e67c18024d6ecdb81abb48a2792e08ca00f29938ed2339f958a865df3cd1bafe040cc40ad20003cb621b9b782e1cdba790e988"}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000380)=0x1) mkdirat(r5, &(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000300)=""/63, &(0x7f0000000340)=0x3f) renameat(r5, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') ioprio_get$uid(0x3, r2) listen(r1, 0x0) 2018/04/08 11:26:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0xeeb9) setsockopt$sock_int(r0, 0x1, 0xc0000000024, &(0x7f0000000080)=0x2, 0x72) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 11:26:52 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000140)=""/175, &(0x7f0000000080)=0xaf) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/08 11:26:52 executing program 4: socketpair(0x8, 0x8080f, 0x3, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000001140)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001180)=r1, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) delete_module(&(0x7f0000001000)=',@usercpuset]\x00', 0x800) 2018/04/08 11:26:52 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x17b, 0x0, 0x0, 0xfffffffffffffc01, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) r3 = socket(0x10, 0xffffffffffffffdd, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) 2018/04/08 11:26:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3c09ae5b191541d8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 11:26:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0xfffffffffffff6f9, 0x4) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/08 11:26:52 executing program 1: r0 = perf_event_open(&(0x7f0000000600)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x1000}], 0x2000000000000370, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xfffffffffffffff4}, 0xfffffffffffffe6e) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x200, 0x2, 0x20, 0x400, 0x0}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x2, 0x81}, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)=',GPL\x00', &(0x7f00000001c0)='%^\x00', &(0x7f0000000200)='+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='selfmd5sum^\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)='.{bdevmime_type\x00', &(0x7f0000000340)='^ppp0vmnet1+(\x00', &(0x7f0000000380)='user\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='#/vboxnet1vmnet0-\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)="c600", &(0x7f0000000540)='eth0keyringposix_acl_access\x00', &(0x7f0000000580)='vmnet1\x00'], 0x1000) 2018/04/08 11:26:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005", 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="280631aa94d4f299b9d463d13bff8f4434d9206936bdebb0fb67bf36bebc1588a32530067198b7182a49ae14e6f4e8e33f3a1db829dc386b170aa9e6f1b73f31c48cfb944d05ec18816a221080fae16df098b2b3095fe01220ca87e723668a140b51fa381161f1404639f54c293b1f53b4f20da2146e20e4ef58bebf08f386a3c64feeaf9f7ce20d7525a163c31b90a9edbe2067657f5cc2c1ea5daa0729cad013bb292dac961cc35d9e6c46394ae0fca87a38c818440a20573ec2656a9f5d08f88f202957feed2a2fe1f1411c4756897856cf5bafc593487bc746c3c8199d6cccccab2c232f049e6b26f9c894d90ffcf9c31523c4a17db625", 0xf9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25", 0x8}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 11:26:53 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x140) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000100), 0x80000) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="2248c7fed518", [], {@ipv6={0x86dd, {0x0, 0x6, "04ac89", 0x28, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x1, [], [@padn={0x1}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000000)) 2018/04/08 11:26:53 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) write$eventfd(r0, &(0x7f0000006000), 0xff03) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) 2018/04/08 11:26:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6a600, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/04/08 11:26:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x2c4c, 0x4, 0x4, 0x73, 0x0, 0xf3, 0x84050, 0xf, 0x2, 0x20, 0xfffffffeffffffff, 0x0, 0x5, 0x5, 0x3, 0x5, 0x7, 0x400, 0x3f, 0xc65, 0x6, 0x81, 0x7f, 0x3f, 0x381df5370, 0x200, 0x0, 0x1, 0x48000000000, 0x200, 0xfff, 0x7ff, 0x2, 0xff, 0x20, 0x9e83, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x3}, 0x84, 0xb1, 0x10001, 0x1, 0x2, 0x9, 0x4b08}, r1, 0x6, r0, 0xb) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, 0x0, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) open$dir(&(0x7f00000005c0)='./file0\x00', 0x4000, 0x80) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0x0, 0xffffffff, 0x7f, 0x7, 0xf, 0x1, 0x7ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r2, &(0x7f0000000c80)="6309d14f2b93869d975955c506edc06ccd6f26ff24039004ba435a6dd93f9b14c192dda19f1de0ec3978b3506b63f201d682da0c18b17dd777bc69f01aae59cbb58e8a2db9ebf3b4574d5eb796ea455c4fb01c7d63a97beed0964903aa3dc2096c4a651cff0392869c43daec2fd550cb99ef84450102cb16d5870ae7368ddb6180c123b307f49ed018af4ab16da7023a77d75b73c434b37682f88361aad949a72523155f80f58a6772455ba3", &(0x7f0000000d40)=""/86}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000a40)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6af6afc20e4b65387822401d35bc6dddd1ea2b8c7927d5440a7699ce06000000000000006744e4d22cadf2217a143a000033e2bfddd346552e8ebc1955bce85f8fd8e99d38d3cb3e448cb31892ba27984f855a515cc90f8cecea", 0x0, &(0x7f0000000a00)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000000980)={&(0x7f0000000480)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="319dcde3825706e353731ecd315437788840c0c1e65c605ba2539395ea45cff5e4dd38831be48daf6b49f73943e28e24bcc8876a3df7b2e108a2af46b5d907973513a585ea980e0994ee6f3129aaf5191574cd6f8f96a686a5ce7809062100ba61241760e8c2efd1e80ee5e317df89e58605a583b4bc4b579019ddf9d29bfe1c9278bc0a518207c35e6479806b184ea99df77840bb115eae821d2d22af35", 0x9e}, {&(0x7f00000006c0)="77deac0815b3a930f6a2467b9f9e80068fafa2eaa9662d5c852a2470b003f50a0d728f044010a1f5f5be44c547c9e9361c0689092021835c590ec6a76e64d66531c94f0930588cb4c5ec3d641801b3288ff905c6ce196950d41925132c8ee64dfca8ae6d5044b89980bf2bd75326e087759aa21903dada95859b381c0a024a53e9e8a953f687aff4ea02ae4e05e4d33abc2e34090d83399b727f4258479959b70cc57200d5fee5753c", 0xa9}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x100, 0x800}, 0x4050) 2018/04/08 11:26:53 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000001680)}, 0x20040800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x9a2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="0f01ca0f011fdb9597cc0f01c80faccc00f3d9ff0f017d3d0f019b1ca6b801008ec0baf80c66b828fdfe8366efbafc0ced", 0x31}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000fee000/0x2000)=nil}) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/08 11:26:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0xfffffffffffffe00, 0xfd4c) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x834}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x40000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x10000) 2018/04/08 11:26:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x400, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80000) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/04/08 11:26:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = dup3(r2, r1, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0xa48e, 0xe731, 0x7, 0xbc}, 0x10) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/04/08 11:26:53 executing program 3: r0 = socket$inet6(0xa, 0x10, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) 2018/04/08 11:26:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4000000000000000, 0x40043) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x1000, 0x401, &(0x7f0000000180)}) r3 = dup2(r0, r0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7fff, 0xff, 0x7fffffff, 0x800, 0x0, 0xc58, 0x20, 0x6, 0x5, 0xffffffffffffffe0, 0x468, 0xfffffffffffffff9, 0x1000, 0x5, 0x6, 0x726a, 0xffffffff, 0x80, 0x8001, 0x4, 0x2, 0x9, 0x9, 0x101, 0x1ffe000000, 0x7, 0x1f, 0x6, 0x2586, 0x5bb, 0x7, 0xcb27, 0xfffffffffffffff8, 0x80, 0x80000001, 0x401, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x30000, 0x5, 0x80000000, 0x6, 0x7175857b, 0xfffffffffffffffb, 0x80000000}, r1, 0xb, r3, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x62f03c6a, 0x200000) write$eventfd(r4, &(0x7f0000000040)=0x200, 0x8) 2018/04/08 11:26:54 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x4, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc) 2018/04/08 11:26:54 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10082, 0x0) getpeername(r0, &(0x7f0000000140)=@in, &(0x7f0000000040)=0x2b6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xea, 0x40) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x264f) 2018/04/08 11:26:54 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x200000000000024a, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73997a6b616c6c657215e600", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x25, 0x400600) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), 0x4) 2018/04/08 11:26:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8eb1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2c12}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000340)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) r5 = getgid() r6 = getgid() r7 = getegid() setgroups(0x4, &(0x7f00000002c0)=[r3, r5, r6, r7]) 2018/04/08 11:26:54 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="382b27563a80a4cc1aba5eebb623292a122b356d1274a85f6f4fdf782bca47ac27615716a3b8b00046cd1fd55f583771d327af85e072d9b6ae88e994af37cc57d62aad4cddba1369d1c359e5ad494c03de9ffaebc297a6e369ae1b46da4ab1b681fee95618939cac68d9194448ce0e7abf468eaf48cae2a95a80311a") connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x1000, 0x40040, &(0x7f0000001140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 11:26:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) renameat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/04/08 11:26:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'bpq0\x00', 0x0}) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r5, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001900)="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", 0xc00}], 0x1, &(0x7f0000002e00)=[{0x28, 0x84, 0x0, "38baafa825cff05b4116bda05c3b96a12bcc1577771f5879"}], 0x28, 0x1}, 0x9}, {{&(0x7f00000016c0)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7bc2f75e485a491ff6e83c6b12eed2dcf739e45e7fa30c8331fcf4d4cdc44e2ebe3a775c142cf4eb86fe8d7546153f147ff1f73abced9a3af529524a51008239ed4ee8b2a642d08fab76968e48004c481575cb", 0x53}], 0x1, &(0x7f0000006480)=[{0x38, 0x10f, 0x5, "69827514d3acb52cee55655bdc0abc3c60e301abedac60a095c920316d9a854b31c41f095d5b0859"}], 0x38}, 0xb95b}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd000000000000000000", 0x41}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r6 = fcntl$dupfd(r0, 0x0, r5) r7 = add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)="5d4a2e9b84bb689757b36f5b28f6aa9b823d1345aa6cd2700847bf432667f0cb3b39ad141c3dd8bb867529d20f256eac5e4387528157fa99d4abe88ad7539f86a7b0b64f79a323601c19301ade7f845748ec46d3501747e954a57cab0d16d0d7f387f638ced326c859e3cf6b7300bc42d8bd0212f0ad3b32bc9aeda03968395a140a65bb41b458455ee184dd6c4b8ee7cb058985c3f71d85efb77543a9cedddf709b560d93fe55ad00745cc654086bb52a229aaa5df4d276ed40bf65cd2299362964273bd6a4db4cbdc2d07343fb2265f9d21a2393e5147e87ec0d5658ebf4fffb58e349c90bc311bfc6fd47ccfacc501cb20e", 0xf3, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)={0x98, r8, 0x200, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c7522360e022d36}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4631}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8004}, 0x40) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socket$bt_rfcomm(0x1f, 0xfffffffffffffffd, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)={r0, r3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)) getpeername(r9, &(0x7f0000000480), &(0x7f00000008c0)=0x80) close(r5) [ 125.484178] xprt_adjust_timeout: rq_timeout = 0! [ 125.524132] xprt_adjust_timeout: rq_timeout = 0! [ 258.363035] INFO: rcu_sched self-detected stall on CPU [ 258.368470] 0-....: (124999 ticks this GP) idle=43e/1/4611686018427387906 softirq=37393/37393 fqs=31210 [ 258.378296] (t=125000 jiffies g=19733 c=19732 q=122) [ 258.383561] NMI backtrace for cpu 0 [ 258.387177] CPU: 0 PID: 10611 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 258.393994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.403331] Call Trace: [ 258.405891] [ 258.408035] dump_stack+0x1b9/0x294 [ 258.411644] ? dump_stack_print_info.cold.2+0x52/0x52 [ 258.416814] ? lock_release+0xa10/0xa10 [ 258.420772] nmi_cpu_backtrace.cold.4+0x19/0xce [ 258.425427] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 258.430606] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 258.435877] arch_trigger_cpumask_backtrace+0x14/0x20 [ 258.441053] rcu_dump_cpu_stacks+0x175/0x1c2 [ 258.445446] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 258.450458] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 258.455894] ? print_other_cpu_stall+0x4a0/0x4a0 [ 258.460655] ? debug_check_no_locks_freed+0x310/0x310 [ 258.465833] ? find_held_lock+0x36/0x1c0 [ 258.469885] ? zap_class+0x720/0x720 [ 258.473581] ? lock_downgrade+0x8e0/0x8e0 [ 258.477713] ? perf_trace_lock+0xd6/0x900 [ 258.481842] ? zap_class+0x720/0x720 [ 258.485537] ? graph_lock+0x170/0x170 [ 258.489328] ? graph_lock+0x170/0x170 [ 258.493121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.498641] ? graph_lock+0x170/0x170 [ 258.502425] ? graph_lock+0x170/0x170 [ 258.506214] ? __lock_is_held+0xb5/0x140 [ 258.510285] rcu_check_callbacks+0x21b/0xad0 [ 258.514678] ? rcu_cpu_stall_reset+0x210/0x210 [ 258.519251] ? trace_hardirqs_off+0xd/0x10 [ 258.523485] ? raise_softirq+0x1b2/0x450 [ 258.527535] ? raise_softirq_irqoff+0x310/0x310 [ 258.532203] ? read_boot_clock64+0x70/0x70 [ 258.536435] ? account_guest_time+0x3d0/0x3d0 [ 258.540918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 258.546451] ? hrtimer_run_queues+0x70/0x300 [ 258.550841] ? run_local_timers+0x168/0x1d0 [ 258.555144] ? timer_clear_idle+0x50/0x50 [ 258.559287] ? account_system_time+0x7f/0xb0 [ 258.563678] ? account_process_tick+0x76/0x240 [ 258.568253] update_process_times+0x2d/0x70 [ 258.572559] tick_sched_handle+0xa0/0x180 [ 258.576804] tick_sched_timer+0x42/0x130 [ 258.580847] __hrtimer_run_queues+0x3e3/0x10a0 [ 258.585422] ? tick_sched_do_timer+0x100/0x100 [ 258.589987] ? hrtimer_start_range_ns+0xd10/0xd10 [ 258.594829] ? pvclock_read_flags+0x160/0x160 [ 258.599310] ? kvm_clock_read+0x25/0x30 [ 258.603276] ? kvm_clock_read+0x25/0x30 [ 258.607230] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 258.612227] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 258.617573] ? do_timer+0x50/0x50 [ 258.621006] ? rcu_nmi_exit+0xd7/0x2b0 [ 258.624887] ? do_raw_spin_lock+0xc1/0x200 [ 258.629106] hrtimer_interrupt+0x286/0x650 [ 258.633330] smp_apic_timer_interrupt+0x15d/0x710 [ 258.638158] ? smp_call_function_single_interrupt+0x650/0x650 [ 258.644033] ? _raw_spin_lock+0x32/0x40 [ 258.647991] ? _raw_spin_unlock+0x22/0x30 [ 258.652121] ? handle_edge_irq+0x330/0x870 [ 258.656338] ? task_prio+0x50/0x50 [ 258.659869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 258.664706] apic_timer_interrupt+0xf/0x20 [ 258.668923] [ 258.671147] RIP: 0010:__sanitizer_cov_trace_pc+0x11/0x50 [ 258.676574] RSP: 0018:ffff8801bf126b68 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 258.684274] RAX: ffff8801ce788140 RBX: ffff8801cc40b1c0 RCX: 0000000000001000 [ 258.691528] RDX: 0000000000000000 RSI: ffffffff859ff9a4 RDI: ffffffff89301fd0 [ 258.698789] RBP: ffff8801bf126e18 R08: 0000000000000001 R09: 0000000000000006 [ 258.706043] R10: ffff8801ce788140 R11: 0000000000000000 R12: ffffffff89301f80 [ 258.713295] R13: 0000000000000001 R14: ffff8801cc40b1c0 R15: ffff8801ceac8900 [ 258.720568] ? __snd_pcm_lib_xfer+0x114/0x1d10 [ 258.725137] ? __snd_pcm_lib_xfer+0x177/0x1d10 [ 258.729734] ? print_usage_bug+0xc0/0xc0 [ 258.733780] ? print_usage_bug+0xc0/0xc0 [ 258.737825] ? lock_release+0xa10/0xa10 [ 258.741782] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 258.747393] ? dummy_pcm_close+0xd0/0xd0 [ 258.751445] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 258.756281] ? mark_held_locks+0xc9/0x160 [ 258.760415] ? retint_kernel+0x10/0x10 [ 258.764288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.769300] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.774056] ? retint_kernel+0x10/0x10 [ 258.777929] ? snd_pcm_oss_prepare+0x7d/0x1b0 [ 258.782410] ? write_comp_data+0x6c/0x70 [ 258.786459] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 258.792001] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 258.796492] snd_pcm_oss_write3+0xe9/0x220 [ 258.800720] snd_pcm_oss_write2+0x34c/0x460 [ 258.805043] ? snd_pcm_oss_write3+0x220/0x220 [ 258.809541] ? trace_hardirqs_off+0xd/0x10 [ 258.813779] ? find_held_lock+0x36/0x1c0 [ 258.817826] snd_pcm_oss_sync1+0x332/0x5a0 [ 258.822052] ? snd_pcm_oss_write2+0x460/0x460 [ 258.826544] ? rcu_is_watching+0x85/0x140 [ 258.830677] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 258.835855] ? wake_up_q+0x100/0x100 [ 258.839555] ? snd_pcm_format_set_silence+0x203/0x540 [ 258.844730] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 258.849560] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 258.853957] ? fsnotify_first_mark+0x330/0x330 [ 258.858617] ? kobject_put+0x8e/0x280 [ 258.862411] snd_pcm_oss_release+0x214/0x290 [ 258.866802] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 258.871801] __fput+0x34d/0x890 [ 258.875066] ? fput+0x1a0/0x1a0 [ 258.878327] ? check_same_owner+0x320/0x320 [ 258.882630] ? _raw_spin_unlock_irq+0x27/0x70 [ 258.887111] ____fput+0x15/0x20 [ 258.890375] task_work_run+0x1e4/0x290 [ 258.894245] ? task_work_cancel+0x240/0x240 [ 258.898562] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 258.904084] ? switch_task_namespaces+0xa2/0xd0 [ 258.908736] do_exit+0x1aee/0x2730 [ 258.912269] ? mm_update_next_owner+0x980/0x980 [ 258.916920] ? print_usage_bug+0xc0/0xc0 [ 258.920966] ? graph_lock+0x170/0x170 [ 258.924748] ? do_raw_spin_unlock+0x9e/0x2e0 [ 258.929148] ? rcu_note_context_switch+0x710/0x710 [ 258.934057] ? lock_acquire+0x1dc/0x520 [ 258.938017] ? __might_sleep+0x95/0x190 [ 258.941981] ? __lock_acquire+0x7f5/0x5130 [ 258.946203] ? debug_check_no_locks_freed+0x310/0x310 [ 258.951375] ? do_raw_spin_unlock+0x9e/0x2e0 [ 258.955771] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 258.960344] ? kasan_check_write+0x14/0x20 [ 258.964571] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 258.969743] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 258.975271] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 258.980359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 258.985883] ? futex_wait+0x5c1/0x9f0 [ 258.989696] ? perf_trace_lock+0xd6/0x900 [ 258.993828] ? zap_class+0x720/0x720 [ 258.997543] ? graph_lock+0x170/0x170 [ 259.001328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.006846] ? graph_lock+0x170/0x170 [ 259.010638] ? perf_event_sync_stat+0x5f0/0x5f0 [ 259.015290] ? memset+0x31/0x40 [ 259.018563] ? find_held_lock+0x36/0x1c0 [ 259.022609] ? lock_downgrade+0x8e0/0x8e0 [ 259.026755] do_group_exit+0x16f/0x430 [ 259.030627] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 259.035191] ? SyS_exit+0x30/0x30 [ 259.038628] ? _raw_spin_unlock_irq+0x27/0x70 [ 259.043113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 259.048115] get_signal+0x886/0x1960 [ 259.051816] ? ptrace_notify+0x130/0x130 [ 259.055859] ? __schedule+0x80f/0x1e40 [ 259.059728] ? expand_files.part.8+0x9a0/0x9a0 [ 259.064295] ? __sched_text_start+0x8/0x8 [ 259.068423] ? find_held_lock+0x36/0x1c0 [ 259.072471] do_signal+0x98/0x2040 [ 259.075991] ? __fget_light+0x2ef/0x430 [ 259.079950] ? fget_raw+0x20/0x20 [ 259.083384] ? setup_sigcontext+0x7d0/0x7d0 [ 259.087690] ? lock_downgrade+0x8e0/0x8e0 [ 259.091815] ? handle_mm_fault+0x8c0/0xc70 [ 259.096038] ? schedule+0xef/0x430 [ 259.099559] ? handle_mm_fault+0x55a/0xc70 [ 259.103779] ? __schedule+0x1e40/0x1e40 [ 259.107743] ? exit_to_usermode_loop+0x87/0x310 [ 259.112398] exit_to_usermode_loop+0x28a/0x310 [ 259.116967] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 259.121804] ? do_syscall_64+0xb7/0x9d0 [ 259.125773] do_syscall_64+0x792/0x9d0 [ 259.129650] ? vmalloc_sync_all+0x30/0x30 [ 259.133786] ? _raw_spin_unlock_irq+0x27/0x70 [ 259.138265] ? finish_task_switch+0x1ca/0x820 [ 259.142744] ? syscall_return_slowpath+0x5c0/0x5c0 [ 259.147659] ? syscall_return_slowpath+0x30f/0x5c0 [ 259.152593] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 259.157945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.162785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 259.167955] RIP: 0033:0x455259 [ 259.171127] RSP: 002b:00007f7c93615ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 259.178822] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 259.186075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 259.193341] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 259.200591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.207847] R13: 0000000000a3e81f R14: 00007f7c936169c0 R15: 0000000000000001