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", 0x1000}, {&(0x7f0000006e40)="e847b78d8a326e603b774b9cb9e3cf667fde01266238cb08af5709063d293bf5", 0x20}], 0xa, &(0x7f0000006f40)={0xb0, 0x11f, 0x401, "1237a08bc5c309c74847da7b16676eaf6521199a7c55ad07147a49427aa0b5b97a3042cc33c05a79a8258e4484dbaa3405ec99c09f0421ccf0ada830c13ae6a4ceb9289c6f845e3e429f8009901bd81af9c86ecec54a6864145db7a717f58af809672da0287c5949238ce7935e1a1101f335441848f4cee4fa04a905202288b9dc46509adda636184e1c79e8d02728e4aea47bbe3f445b8970153f96"}, 0xb0, 0x4000001}, {&(0x7f0000007000)={0x27, 0x1, 0x1, 0x5, 0x0, 0x1, "e4bc1dba38d04bbbc29f964a53cc798412714ee83315e123252f145714933267d84ee4f528c4521ff9ce92f7eacd8bbc94f49fc25a1e34dc37adb18bc04ecd", 0xc}, 0x60, &(0x7f0000007400)=[{&(0x7f0000007080)="3c3a03fac3a9de2af8b4142d95345259e4021848fd493a13fd3d387e9364e7949746c5db57cd5dc7000ad62d388a874f207c94903586fec3d1f26def36835f772011446dcb818ae1b3872690579766a2888973c9a6a143dad29d7b88a5e4cd5717020f22c94bbface659861fd0b9d9b3a6db2521ad04ef73b92cd34d8fd3898bdada98e061a55dbf62ea483941f48d6d", 0x90}, {&(0x7f0000007140)="ee69296f794309c638125cd32890254c5dbd255a", 0x14}, {&(0x7f0000007180)="255fe8de5057fe03037d14d3dbe8a65b30f44760103c3f8778453d9ddd9e9b367b3086774366c91ad49e89617f1b2a40116fd642fc3447642b9f4e8a0e0574ddb2043f808e80025b36b888cd916fc1a76e40dce98f952da4fdfc5b7fa1d35428e54c5c9aa991513b80964e30540c0e4d35f98965d2d41ef690aec4927d1d3281ca8ac86aedf4a05fe03300a9abbd4d3bc8266c0ff84039de5826babecc2aca74df5dab530281c6b91b54f3fd146794c2813e4c", 0xb3}, {&(0x7f0000007240)="1edfae7d039fdb37550764f36c19d135adf847a15a7dafd883c5f0eeb28d477a4a62ff42eb6000cbe209db0c79ccd86e5bc437340a9bd3c6067317e7ff5acd9780372ceeb2a50941436842b2d88c827bc0e78647cd6452481e6350e0c68765389a7a8aeb96dc2ee4dddbdca0483c3b2ef53744307e656026967be186160e2dae5cb5e594bc6eb08a64c9cfbcd0ae1a9d85a45da4c14d26024af1", 0x9a}, {&(0x7f0000007300)="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", 0xff}], 0x5, 0x0, 0x0, 0x40800}, {&(0x7f0000007480)={0x27, 0x6, 0x1, 0x7, 0x6, 0x80000000, "abebaedeed4bff936c40e72ddb7e2663fc3918ae8fee6d066d65568dd7e1d166141559aeef31dfa9b52ce90f6c686617bd4fd27b502cff46ca5073d0ebdd73", 0x24}, 0x60, &(0x7f00000078c0)=[{&(0x7f0000007500)="5dcdf9a6f43ca2bb9299434ea3c4b53fc78600fc3eb63ce208717527c9ba57f3338f6b95d9a2d67c22c38e10e192cb7112ec66d5d8060be0f1a9369549c0513e853879ce6c842288ee383b758dcee9136965ebf829d044ada0c2563db3a0b2ea12a8f9ff96df5f90ba590606c8b163f8b9fd37ae60a28111900cc711836c3cb05d0ed64b0427d3eeb51bba9d24cd799b3ddd269de8d05969b8119f8c67db88465bab21765eccd44c5e970e54c791e43adedd4c4d0d0c45bc9547341c8200c975e3a046361fd40e7bb129510e0484", 0xce}, {&(0x7f0000007600)="1a834e15db37330cf7b8a7c838f4b73cc23e14712b5d862e0bd6627fb03a2343a8ab4f5d43121540f18797d76e375415fa5c1f0ec7e4111abb30d1a68bf22da92f136411033d633d4bdea91691691fabc01261ac863fa0b2ed2d52a29295bd7f9cc36c53f995286dc6d0834b4e80efdb08fa47af1c7ef8d17e989d9fdaee39d2dc9184251fec96247d0c87f21c7f5f768a00d1cd161648075e360ef3622509b78d3d94a735b321ef1e218fda84fefb29f37fddfc80623b048d67895d984d12177ed878d9a7d2fab8362d9421f275b5a03a4b6dd801e7f3181f1a8cea38edfac426", 0xe1}, {&(0x7f0000007700)="53dda6e4d3d6b4873cf2cf5c", 0xc}, {&(0x7f0000007740)="45c4a46c1f5a6623a6ffbd4f56515e7e57361246d7551f997b88181488daa4adead39e37180291067ade3fe83d9d8bd2b6211f5ef17350d80c55d5009b383a089080c12975bdc598df25bac5077aac1ff54dfee5fe65bc05690ebff18b869ae917403f8f29a05f76638d3904ff6f8d1116a0398d58a6b5c746db42d3713e72ac85d2d9bb60ade5bc994bd4784dc6ba2c7cca338d90c9e79379be33dc74bc979fd6387861c1a829bec05a2bb6d1bf26fd8bfc0f8353f95179d45dd8aeba183d47f8d36d490b3043b2ad32706d50700e155954b5038b422dadc4fdd21de98c9750f8a6e45e", 0xe4}, {&(0x7f0000007840)="e8f172a221efdc891f06264497a8469493db7557408bebd70c6c1f88a2323c369f2cdcbb50ed56c8162b1bf42447ed31eb73eab782298b06af6c55a23a3a19c60a3b5418ace68d241781d488bb6e9081baa2a607461b7183f836", 0x5a}], 0x5, &(0x7f0000007940)={0x28, 0x11f, 0x490, "1854de8ece6f32520dccfca7bb8e7d5d4d662c6cd2f379"}, 0x28, 0x4}], 0x8, 0xc000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007b40)=0x0) sched_setattr(r2, &(0x7f0000007b80)={0x30, 0x1, 0x0, 0x4e00, 0x0, 0x0, 0xf91, 0x62f}, 0x0) 2018/05/03 18:42:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpid() getpgid(r3) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='vboxnet0vboxnet0!\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:08 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:08 executing program 5: socketpair(0x1, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/250) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:08 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:09 executing program 6: request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000000080), 0x80800) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/223, 0xdf}], 0x1, &(0x7f0000002e80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000004380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup2(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/03 18:42:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="71bb084785bd45c57dead297a3b20bb459775dab08ea5d240f99b1170e1ea340e1cbe7d817f06d5b0f1d364fc8266fb101e69aed25338662079f9e7903fd619263b8bbe6de4a9c19147d51dc0d16fba6411526df4984f884fa9f65f6360a532d265911774a388ab0b31333da2988fe031e299f328ac99c56c844fd30729901dd375fae829c1aa0065156d652d241b803aadc5acadab400d7cb784c52ceff26aa7d651bd36bdfd4df480944e8928b39539ec0f15e6f94ed44fa4a74a79d4e5375e669f20c72443bc658a51584c787dbe8e3dab9a1014f4dd4908841b86388c94c57f3960972fd16f83bcb1d485772ca116fb7", 0xf2, 0x400}, {&(0x7f0000000340)="7b1dd184a8a56366f6e5d51320eb24cb9372e5b7f26f939c914dd4ffa737a05fb38f0af748aa4cf856b319954c035568ebb90576f48c441da7d509860dc6964ccace17b133c0f620d4cd265e29f6f84b1dd0298b9aab5ca5db9b27b7d8fa82a786aa2713524aed2b1167b15c485c8e8311f8c9b3c46f8ddbfb0dc1ecf06963bc42b599dece23ebf801a639def3da9e856411973ea0fd06b1ddcd", 0x9a, 0x8}, {&(0x7f0000000400)="e164dec8238f3281462e3773ec361da9151fd5edad53bf1f2dc940d481e2a9a04e85ac0f91444a1758d419b8d6d82ef272fabeba02aaa252a64fd2c214e25d03dd4a742f9bafae0ee77c9ec29138924074bf9ad383bd2aa498b7b6250511421f479c8869fda3", 0x66, 0x6}, {&(0x7f0000000480)="b7000afa36b98bdaf2b1df546e0cf52a555ba14bc84257ebf15ce7c2f3e739e1d7ca965532aff91d9463175c28dafb658b65d15a540e48588dde9fac22b2c55b1c98b959367b86a61c981dec92fad97bcf2f50deb2ba1f6c7e0b6764ec60596c7d56e4553f295c32c8abc14bd71a510f8157f63f9a20166df4a53b75b312fe2f4700879a0b0adc0990cf0986e527dac041fb793cfe670ef9d003b5c197bb1702765c4a2143ee7ad96e64a459608fb230f7e6d5839f4b29291ad4add1", 0xbc}, {&(0x7f0000000540)="f5dc7b780eaa13b06ee949e39eb50e9f1c2c23e593bf97390a51d4426a72c965393456af8c2d32468c09d9c1319f995cb1de9342", 0x34}], 0x248000, &(0x7f0000000600)={[{@upgrade='upgrade', 0x2c}, {@hostdata={'hostdata', 0x3d, 'trustedkeyring+proc*wlan0cpusetppp0.'}, 0x2c}, {@loccookie='loccookie', 0x2c}]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r1 = accept4$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e, 0x80000) openat$ion(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ion\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='net/fib_triestat\x00') 2018/05/03 18:42:09 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x422, 0x313, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x41, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:09 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='f2fs\x00', 0x40000, &(0x7f0000000200)="c06000a31db597e54921a4dd14a318fff0b09d13d6c0e2f89f960bf938c2e34abc990cf5de4c526922bc0fc987efdd540c8504b73947960c28f2a9a42ca8915cbf72f0fdf904d1cb6a02cd245b90b6c012ecfb8c8669e77b69ffee98a8afa9df5864f234e9f038921456dccdffa8709083c29290ac24813dba2333bd9eeae71e3aa0b33f98cc1a993477afbc65c7d23710351dd5b705c6fe68306c153d20510fb8d9186daeed690db3e9b80607b4bd29a1") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) socketpair(0xd, 0x8000a, 0x7, &(0x7f0000000000)) 2018/05/03 18:42:09 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/67}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:09 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:09 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:09 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) fadvise64(r0, 0x800, 0x400, 0x3) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) eventfd(0xfffffffffffff001) 2018/05/03 18:42:09 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:09 executing program 5: r0 = dup(0xffffffffffffff9c) syncfs(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8000, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004c80)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000004cc0), 0x4) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') syz_open_pts(r4, 0x101000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000080)=0x9) 2018/05/03 18:42:09 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:09 executing program 7: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:09 executing program 6: request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000000080), 0x80800) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/223, 0xdf}], 0x1, &(0x7f0000002e80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000004380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup2(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/03 18:42:09 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:09 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/05/03 18:42:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:09 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x30d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="0d1cc44617f3055f5f153970f596fe6d", 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xa1, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/161}, &(0x7f0000000240)=0x78) 2018/05/03 18:42:10 executing program 4: r0 = socket(0x0, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:10 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14200, 0x0) 2018/05/03 18:42:10 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x800, r1}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)="706f7369785f61636c5f6163636573736e6f64657600d30d4f38ea9e6539f68460d16b014fdf724de5a093acfdffee9715caa78abe53e3527eca041941c3eeb6a499efcf7786f99c0711804ed2da108169f3c97d133a9c376861070b6159ae13c9e742292c3aeef6e675a44f5beb5db0449e4d8f1f51885aff366c0fd3e3ed000000000000000000") openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/03 18:42:10 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x60, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x4f7, 0x3bd}, 0x1, 0x1800000000000, 0x61, {0x800, 0x9}, 0x3, 0x5}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000040), 0x40000000001, &(0x7f0000000180)={&(0x7f0000000080)}}, 0xfffffdee) 2018/05/03 18:42:10 executing program 4: r0 = socket(0x200000000000011, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:10 executing program 6: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000500)="1004000000100000cc000000490b0000ec0300ed00000000000000feff000000002000000020000000f4ff0000000000c95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='dax,bsdgroups,nodiscard,d\x00\aread_nolock,\x00']) 2018/05/03 18:42:10 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 7: r0 = socket(0x0, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f00000001c0)=0x7, 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7957, &(0x7f0000000040)) 2018/05/03 18:42:10 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc84e, 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) [ 379.950076] EXT4-fs (loop6): dax option not supported 2018/05/03 18:42:10 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 380.023555] EXT4-fs (loop6): dax option not supported 2018/05/03 18:42:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40440, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/239, &(0x7f00000001c0)=0xef) 2018/05/03 18:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="2ff4c05cc8a20b1f25439344ff038ca66ccb4d83078d8d72f1ac6f8cbcdf4fa0502371263b0a556ae6bba4da08f4fca7c42a3d28ed52b3eed21a1c20aef8ee38c3d6e8cf153df6e134ccfbfe354c72f7831056c00f52f1", 0x57, 0x2}, {&(0x7f0000000240)="901672589f1e11817d7ea1d0a260a2d865cb0db40234d3d4c070556121802074ec02ad5f2ed8e4af8ccf1e1658a6fb44e9e529ef492eec", 0x37, 0x6}], 0x40040, &(0x7f00000002c0)=ANY=[@ANYBLOB="cd7a00000000000000000000000000000000"]) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:10 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:10 executing program 7: r0 = socket(0x200000000000011, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xaf2c) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8020) 2018/05/03 18:42:10 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) 2018/05/03 18:42:10 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init1(0x0) ptrace(0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) socket$inet_sctp(0x2, 0x1, 0x84) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0xfffffffffffffdd6) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/03 18:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) fcntl$setpipe(r1, 0x407, 0x8) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:10 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:10 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:10 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/4, 0x4}], 0x4, 0x13) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/03 18:42:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = getpgid(r1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffffa, 0x1, 0x80000001, 0x401, 0x0, 0x3, 0x10, 0x8, 0x5, 0xd4b5, 0x9, 0x1, 0x6, 0x800, 0x8, 0x7, 0x5, 0x811, 0xffffffff, 0xfff, 0x20, 0x7, 0x0, 0x8001, 0x10001, 0x1, 0x1000, 0x7, 0x9, 0xfffffffffffffffb, 0x800, 0x401, 0x0, 0x7, 0xffff, 0xfff, 0x0, 0x100000001, 0x4, @perf_config_ext={0x8, 0x457e}, 0x400, 0x4, 0xffff, 0x1, 0x5, 0x1, 0x3f}, r2, 0x0, r0, 0x3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x721, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/05/03 18:42:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x1e3) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sync_file_range(r0, 0x9, 0x1fffffffc0000000, 0x1) 2018/05/03 18:42:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xf, 0x200) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) 2018/05/03 18:42:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x8e, 0x1000, 0x8001}) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x34c}]}, &(0x7f0000000240)=0x10) sendfile(r1, r0, &(0x7f0000000280), 0x5) 2018/05/03 18:42:11 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) dup(r0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x783, 0x10001, 0x8001, 0x10001, 0x3, 0x4, 0x32}, 0x1c) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'security.evm\x00'}, &(0x7f0000000280)='security.evm\x00', 0xd, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101, 0x0, 0x0, 0xfffffffffffffff7, 0xd660, 0x2, 0x80000001, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xdcf0, 0x7, 0x2, 0xfffffffffffffff8}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480), 0xfffffffffffffe3a) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x614, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth0_to_team\x00', 0x0, 0x0, 0x7ff}) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='security.evm\x00', &(0x7f0000000300)=""/172, 0xac) 2018/05/03 18:42:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpgid(r2) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:11 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x80bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100027002704cf8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000e40)='./file0//|le0\x00', 0xc240, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)="645725755795a1dbeb03638e96d998c5dbf5d9cd2d5a0f4a61abdde63ad38d072daf5836915f0a71cdb71658f5d3909601fde3ef3a847e404d7ded5c3f604d7f87791ead9750a31c9160764f9f1be777aea742c7c727c217747dd3ea5d1e6e10ca8797de03f22c2490bff79415eabe1bffc9b09f8350ce") 2018/05/03 18:42:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/217) 2018/05/03 18:42:11 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:11 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:11 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ftruncate(r0, 0x7ff) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:11 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x2080}, {r1, 0x4}, {r0, 0x8000}, {r0, 0x6612}, {r0, 0x400}, {r0, 0x4094}], 0x6, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr, @in6}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x1379c00, 0x8000, 0x3, 0x3}) getresuid(&(0x7f0000000340), &(0x7f00000003c0), &(0x7f0000000480)) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:11 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x7ff, 0x369, 0x3, 0x8, 0x7}) 2018/05/03 18:42:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x2, 0x4, 0xc2, 0x81, 0x1ff}) 2018/05/03 18:42:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/03 18:42:12 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x100, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000140)=""/100, 0x1f) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:12 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/122) 2018/05/03 18:42:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000080)="3586a78655d037f584172d6f1c2a0c21a2c90ae57a465d6f34f142bf10a9b5da3fd551014038de144941af8eb4d705bc585157beb38c09324d68ab1b551ac135ddee14ac45f4b634f7e11a3e788687c37e02156b301afbdb4d471ffd66adfdce4911562c8b7cbffba3057a3ac9c53ee4c6e8e2cf1d630a944206663a67c8414ec13f2f07ba3a9af03e93845bcf9727352eb31ea52ed963a765f7f4e78d411693fbe11dea79d8ce4ec58a0319163d30782ca47f66a835ab81fb545a", 0xbb, 0x4}, {&(0x7f0000000140)="60279c0345856d26146e3c38f20ee0b0aed79f379bb48ec0943d172f83ae32d39ea9eb7182437fab14fc721c80bc3900f21f5bf2165c8a76ebe8288fbcf5c4fbc79bf49a83033f123cd49991b63ac1db0d790234461d2abf6e80e7d4b1ce716ba390c83cce71b230f0a8820ef929716f48edc588c42a9d674589ff5eef7a8a443d80a2cce75e076a1cdeb63ef2492098cc9b9e50a69d5809", 0x98, 0x831}, {&(0x7f0000000200)="4a1f9201221061bd6a73ea2ac1b72b250aa1dab55215f4b090c639d7b13a994a61551345751e27b175f3d784245cdbb216923c348ed60236f1995e9adf351d1bf90562383ec36546f6bc0f4372d30b9a9e2a76236e07cc58983adb9db6b22e8feeeff726905b7022786ba252ee736c83a39e015b6afac4bbb649273b569c778a469d7a2d7581bc1aa38879db60946da72cb01921da79110b1e6e40d496142ed382b55cf0f94cc4fa6929750daa51045c141b7b13a1b0d762e0f02af22d8a60f6f5", 0xc1, 0x7}, {&(0x7f0000000300)="e730985c5285b8cf8a11a193c4664fb6221ccd12cef1bd875a0708c55175ca21b714ee38bac26e0873070db734042276440d459eebad7ea64053f06e879c216f37968f847faf5efb4fa7c566ef705601a47d7a1d9f04018c7d264bdab8c99c57a33f449d3e940a8cf10914e11d78c386d2cdcb0e98ba014bef5f5b86f36886b81d756920e55d5e3833872a205d138c0a85435d690d12bce562c62aa7351e120d479362ff19827d9a115e0b5202bbd361d65ce033e4a1afb39b8b5ed89b4ba98e481785e14f718550962f7477ded4da78b10230ca8f6e5c768a91a688e76fa003142535ab704cc2b9ae3a2beb0872f4a11e", 0xf1, 0x81}], 0x200010, &(0x7f0000000480)={[{@check_int_data='check_int_data', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@subvol={'subvol', 0x3d, [0x6f, 0x32, 0x6d, 0x7f, 0x7f]}, 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}]}) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/03 18:42:12 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:12 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:12 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:12 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000140)={0x5, 0x5}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x500, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r2 = accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0xfffffffffffffed0, 0x80000) fchmod(r2, 0x8) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) 2018/05/03 18:42:12 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:12 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x1, 0x1, 0x1f, 0xbc, 0x80, 0x2, 0x3d, 0xfffffffffffffffa, 0x4, 0x0, 0x1c5c3bb0}, 0xb) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x81, 0x7}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r3 = dup2(r2, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) fcntl$setflags(r1, 0x2, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/35) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r4}, &(0x7f0000000340)=0x8) 2018/05/03 18:42:12 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20080, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:12 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:12 executing program 3: r0 = socket(0x0, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:12 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:12 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:12 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c80)={@mcast1, 0x0}, &(0x7f0000000cc0)=0x14) recvmmsg(r0, &(0x7f0000007900)=[{{&(0x7f0000000d00)=@pptp, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/85, 0x55}, {&(0x7f0000000e00)=""/66, 0x42}], 0x2, &(0x7f0000001a00)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f0000000ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000f40)=""/210, 0xd2}, {&(0x7f0000001040)=""/186, 0xba}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/183, 0xb7}, {&(0x7f0000001200)=""/142, 0x8e}], 0x5, 0x0, 0x0, 0x1000}, 0x9}, {{&(0x7f0000001340)=@rc, 0x80, &(0x7f0000001880)=[{&(0x7f00000013c0)=""/224, 0xe0}, {&(0x7f00000014c0)=""/164, 0xa4}, {&(0x7f0000001580)=""/254, 0xfe}, {&(0x7f0000001680)=""/195, 0xc3}, {&(0x7f0000001780)=""/24, 0x18}, {&(0x7f00000017c0)=""/166, 0xa6}], 0x6, &(0x7f0000001900)=""/40, 0x28, 0x4}, 0x1}, {{&(0x7f0000001940)=@llc, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/48, 0x30}], 0x2, &(0x7f0000002ac0)=""/193, 0xc1, 0x200}, 0xfffffffffffffff8}, {{&(0x7f0000002bc0)=@ax25, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c40)=""/88, 0x58}, {&(0x7f0000002cc0)=""/162, 0xa2}], 0x2, &(0x7f0000002dc0)=""/7, 0x7, 0x921a}, 0x7}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002e80)=""/4096, 0x1000}], 0x1, &(0x7f0000003ec0)=""/4096, 0x1000, 0x200}, 0x4d}, {{&(0x7f0000004ec0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004f40)=""/148, 0x94}], 0x1, &(0x7f0000005040)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000006040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000006340)=[{&(0x7f00000060c0)=""/145, 0x91}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/215, 0xd7}], 0x3, &(0x7f0000006380)=""/255, 0xff, 0x4}, 0x8}, {{&(0x7f0000006480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006500)=""/64, 0x40}, {&(0x7f0000006540)=""/150, 0x96}, {&(0x7f0000006600)=""/224, 0xe0}, {&(0x7f0000006700)=""/108, 0x6c}], 0x4, &(0x7f00000067c0)=""/99, 0x63, 0x8}, 0x8001}, {{&(0x7f0000006840)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000078c0)=[{&(0x7f00000068c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x401}, 0x5b2}], 0xa, 0x1, &(0x7f0000007b80)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007bc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000007cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007d40)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000007e40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007e80)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000007f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007fc0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000080c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000008240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008300)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000008400)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000096c0)={0x0, @empty, @loopback}, &(0x7f0000009700)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009840)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000a180)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f000000a1c0)=0x14) getpeername$packet(r1, &(0x7f000000a200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a280)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f000000a380)=0xe8) getsockname(r2, &(0x7f000000a500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a580)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000a5c0)={@multicast2, @dev, 0x0}, &(0x7f000000a600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000bc80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f000000bd80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000bdc0)={0x0, @rand_addr}, &(0x7f000000be00)=0xc) getsockname$packet(r1, &(0x7f000000be40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000be80)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c180)={0x0, @rand_addr}, &(0x7f000000c1c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000ca00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000c9c0)={&(0x7f000000c200)={0x7b4, r3, 0xb00, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x15a0000000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc600000000000000}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r17}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcc}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r20}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r23}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x7b4}, 0x1, 0x0, 0x0, 0x4000}, 0x20040890) 2018/05/03 18:42:12 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0xfffffffffffffffd, 0x3}, 0x1, 0x200, 0x7fffffff, {0x0, 0x3c}, 0x4, 0xffffffffffffffe0}) 2018/05/03 18:42:12 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x1b00) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/05/03 18:42:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='mime_type-\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xfffffffffffffffa) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:13 executing program 3: r0 = socket(0x200000000000011, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x2, [0x7, 0x8001, 0x20, 0x81, 0x4, 0x1, 0x10000, 0x8001]}, 0x5c) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @broadcast}, &(0x7f0000000200)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) truncate(&(0x7f0000000240)='./file0\x00', 0xff) 2018/05/03 18:42:13 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:13 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x2, 0x3, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xbf, 0x208, 0x8efd, 0x400, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0xac80}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) 2018/05/03 18:42:13 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x88, 0x113, 0x7, "4edf7fe2751fc1858fa0499c91adb6a239206f6d11743c6379f615b507c9f7ef3cf89c4e00d362227b52a79e31527c63e2171a8a6b616254e3c655cafa74cbfb45847b8fc65439d54a677ed5105a01e628651cb8783b7b9ef20083298fa3fe50541d8220d60de4e436c5335c12ea186ea0"}, {0x10, 0x117, 0x8}], 0x98, 0x4000054}, 0xff}, {{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x0, 0x2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="4c4e1a4b0900639a27eeab27f76bd65f9321d7fc369e45bba943bafb67a73b12f2c849ba089c996f19c6ef16cd8c2b51ba083ade59aa96a2b602e2ab0bcdbae00ed00f488fc98ba8b452a2d8cc1f5a8b6bc125b5bbfbed296b54e8025b7d1fbdc32773bdefc142adbe64ccd61e86f848dbbd405d3de80afc838bff4e1a56e0bd8db1b3f0340d4fc4b874fabe4f0212087e51b4a295bf74898e9b017015c5bf25e096f34cef2edc5fd9674d8208a9d8157c912ab276139e546943b8cc4659a79de5ff5e471b5d0d0fbfad2ea737279832af14", 0xd2}, {&(0x7f0000000280)="e436fa319117571f4264069b4515ae9e59d00aebd34221a384431f62381b9550", 0x20}, {&(0x7f00000002c0)="0c8c0a599cc4086256b43e844ba129db708582c99a7a0ad7b6bd77b4f0aa067d16c2e6058da600a3f46380d5a90f89e8fad5abc8affb4e58c23d9e0aacdd92aa3de01a4052635cde0176ccfdb64ae3b0db79835a9f16c4d4a602eda2a50b89b4ac6c0e3d5e603085712872f97027d9076d9a55e23de0df73203f4116409e005d368b21b7925400e3c4da38df5d205789fbcd9a915738fe6f72a7b8f42305b855efd49b82a86016907e74d2ac1a470a070e5308711020319a555f6e7c27a1029168fdce4678c2bf6b23ce2a3299f3aa654f96f0b8438b2f69d5f9458331b0c37e3f242a49188f0a8c0b5e88", 0xeb}, {&(0x7f00000003c0)="d7ebe07c7fad21ddab5817ae6d1a", 0xe}, {&(0x7f0000000400)="08a03ff86f088bbb5d1f23351fe662aa394fd2402a0f2b2fa9a9ed981ce79a9736ba977c55a4", 0x26}, {&(0x7f0000000440)="4bd08b5ad1083798a5dd72c88f01210f1ecf64b073e491c90ed0fb8c3e9733", 0x1f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="186851cbb654d8ba0201449179acc96176d0c74e05b6cfb328c46f5236f70e4ba7f35107eeae0bec4fd35ab96555cb06e4044a4af6a7c61ec217de0fdea5871b8512088ad0483b9acd505111cd60e12c357fe273bdb7caee2bb2", 0x5a}], 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="09000000000000001001000001000000b3cf44fea3263d5b747f701cea36f761d542f73179a8f5746c9e51581886e2391762443e27619a1c9649b7b3ff8b6a8fd7dcb462d322f0065ee10f2600000000"], 0x50, 0x8000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)="911d9589b03c1ca4975f6a0b1aaf91f371183c8e040e6715377c9ed1d6550ec307f738b2b11014214ced27a96dc7f87603508a7e1b46e1b293c7a73b03d25d577368be0ae66c577cdbd8a45aa758405182d5fff589933022dedae66081b8d7c7b0e1bc5183e61c38", 0x68}, {&(0x7f00000006c0)="460c5ae056820e2015b45413f02e923f38aa8d0acd41cec4091ea741b2f52b22af35d9e75f66f9bf6a65daf4598090c1f46edf8d0b2dfd4a58241db46863f3787ae791a3752a3fe2a2017d99bda067a567ae0c6f930137adbc3d231dd3c6677bb10ce1859d8bf9f1998ee3a71f3addb091865ce6d254dfbe919a2ec7803a7499d060def4ee1d7a0d92ecdee98ae760d782fc647a2805cd54b6df56cdfd2dbbade7de7b41851ef90f916736ca8326aba5b3737c2bcfc38ec677ab0b2caf6aa79f796c184f17cd2f2ac662e44b04bf869c841762b15327dfd949cf024cf7a531d3ecd2851c62", 0xe5}], 0x2, &(0x7f0000000800)=[{0x68, 0x109, 0x10000, "7b8504996931431a10b09cd062d64aefec3c16f6ebe501a3b32e206b0b801055388a8aff6fa73cfd4fec4aaac60e94dc60ac559dcc2996115540e78f68f4b1b057e8062fcaa9334ff7a402297b1d008ba221"}, {0x30, 0x1, 0x2, "f579bf790b503e8bb5b26a5082508c539069d7014267a14cdfa00d4411"}, {0xf0, 0x117, 0xfffffffffffffff9, "4ee659a0c770963a8b5a6f65d09925ff10bcd442e92271ac54cf4aaf8d755f9ca155d58c895179a1dc2fbf1dd52fa89380cd72b9510e1cd6b5048e15fac75f98a0c61edd1f5c65f0976d14e7defe8d454311afe5c6db0735e66085e32951cd7423e073e970a60868103536063bf3c876b2b5b874cb86f78c85f385780877839f9adba1c76371010d7875b2a5c0472877c5d34c01a82144fa001dee2397b3b3c84f6d58322a7d1d30008e4ffa255744309edd726e4a98afbe03c9068b337d7dacbcc2670c4e5908983a8804ca9fbde227c7e004627d814479e9ac"}, {0xb0, 0x11f, 0x4, "cf8d5f5ea06a077d40b0e3cb8c3bf7e1ce84366555fd484ff607f80162eb28f225add429fc43d1d8325adfa84e0ea7fda16788a4c889ee4d8e6203344f297bc6e6d694b2edb00a0e1c3c09fa3d3a96c10ca214dd7b5bf84d7c5ae84823c53393ba61aff528a4dd6f7ed37d76af637b423745772ca6810dc50e7fb8aa7f45a5d0f652606e17cf083b575b83b7f6e5d420306edd8aede692c1c5a36d63a05246"}, {0x58, 0x112, 0x5, "07c64681553adf9cd1d0073c2951cc73d7e26c72c66ec0715cc72f48b4867cffb787d60adc4a8d2f7057e06799c927a43bd6d0b05f40cfb41126e748ced2b772c1ef"}, {0x58, 0x0, 0xe0000000, "e4af6d7ef72ab74e516abd5a70d491b1e61a64b17716ca36b93a5e2acffd069b9ebaf3c8eb77f160699ba3376c515ffc67538836866fedb3124211f854777d5c4b3b75da5bd6fc"}], 0x2e8, 0x8804}, 0xffffffff}, {{&(0x7f0000000b00)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="614a6457008c5fa9909964143bd928aeeff37d899f0a195b0d9e982e8b7a6e23f38deb0c7d", 0x25}], 0x1, &(0x7f0000000c00)=[{0x1010, 0x1ff, 0x1000, "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{0xb0, 0x112, 0x3, "a1cfee5f9faa10351bf760580cd61db1ca19917d3aa25d2c5e2551c621ebb0b1e745f59abbbb0e56cc7795d166c0585098caf751bbab15466b8a2e24520014afd4a3b078a36b6ba00de9ce8b1f0a3a5c137363c3aaff8d2c496d096c24af2f3117a01f0cba0771b1fa418eba3de6d44c1adf444f73ff2191a858c8826b46665d60e2b21ca84791cea5d6ef4d56d1e3d03baf69c794b7555a14e2fcee"}, {0x18, 0x11f, 0x6, "c22c02b261"}, {0x88, 0x117, 0x6, "19a1dd1b274296ab55b02be2b24badf1ebc400ad4382ddfa620aa20ae5edd6253d40afd322824188cfeea8360be91362a8c8022cc632d15fe644158b44ff8b805ca6ae03d8d03046a769033ec86a27123774dccbb956aacc0ee6821464ee7d8da5dc3659909f1095e132cffff05ca28d5849f6d1d47b89f2"}, {0x100, 0x10d, 0x100, "5a0ec8338c9a5780e74e0094bc69638de82f6f4616ac30805862e0a8cc5dbd8646cd601b92d6bf7a7b723a59e3dd518c13fb74bbc286385809652d7ddf48c2dd1f9102a657a85afe609c90e31a52ce61785163c7c80d8a44e394825ab0a0561d77608cca657ea223a6f5161b94e8a00b403f7a475ef0fde54732cde7bf66a7c46529f32e6857de7ab8d639acc6d51ffb94d2542aa1c96f3462a1073a9e069995f3a9b6a13f6b7dfb24b80f93ee9fc12620d3d49ecda03ab1bd97896956b40f662fe0e96af2e582337f349f2cb87a27dddd9d95ebf284891def68341d0cb0d5759841ee78a10f257f92b3383877"}, {0x50, 0x11f, 0xfffffffffffeffff, "bec65e580fa0d51b0b30acb40acc25e67924933a4733496fdd5266c130c697666809d2b8c6cb1116050cd02a6997fca02db6ca5d647f2b342454fa1c"}, {0x110, 0x1ff, 0x1, "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"}, {0x40, 0x10f, 0x4, "7548f34da0c02d827e54870c15aa8a62743766ac6e36c8cfe164aa099f66d0d6604fd1d316e49bfade9091"}], 0x1400, 0x10}, 0xffff}], 0x4, 0x48000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/05/03 18:42:13 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:13 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:13 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:13 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/152, &(0x7f0000000000)=0x98) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:13 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="f79c05c9935a02293ba79fabbbd7fa35bf15fc8f8e92ba06fe7158689896b8e446d19b0fd387a01cc224fb43c3ea7ab725e8e83200a2bfb7428fd8222bee7e6012c0deff0167473ef7b35c6ac938b85712c9a44919a25035ddff2ff9194eb4b95e5f856a05bd0d7daf98b6c60e67246c3b69131c7fba6bf859ace52bd2787d23f1", 0x81) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xb43b, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x1, 0x11, "97c89359ec5fb5ec1f395c29b1aa7f003b"}, 0x19) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/03 18:42:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x3, 'client1\x00', 0xa9146e3d764744cc, "7fb7d609d7079520", "9fc0ad5a7f98134c9c0774e2cebd4dc19fa0b0173370a5b210e2d513d7788502", 0x100000001, 0x10000}) 2018/05/03 18:42:13 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x580, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/03 18:42:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x1, &(0x7f00000002c0)=""/238, 0xee, 0x165}, 0x10001) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/233, 0xe9}], 0x1000000000000065, 0x0) 2018/05/03 18:42:13 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:13 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000240)=""/203, &(0x7f0000000180)=0xcb) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) clone(0x2100000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000380)) 2018/05/03 18:42:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x81, 0x0) write$selinux_create(r0, &(0x7f0000000200)=@access={'system_u:object_r:ipmi_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x37}, 0x4b) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:14 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:14 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x580, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/03 18:42:14 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:14 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:14 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:14 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 2018/05/03 18:42:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x17d, 0x7, &(0x7f0000000840)=[{&(0x7f0000000380)="f0b990a8c04be166208a308a79f4748dcb4894eb0c2450b5597ce6fd4aacfa17feed085146b2dcb0f493a14b129d74a978dce67c1b79f76d59e8480a798531aebb259d29c2d413caca843753b53ef99eb7decd9716dc82c89108c58612cd3f34b35627e9", 0x64, 0x10001}, {&(0x7f0000000400)="aecf2329f79c76fd248aa3596e8b069436f50de9568abbfdb7193c297a309cfa3988af69427d59603f30b857038e261ced13fda8471f01f29a8ce0b9b48e5335999dec2c2e43626f8c31288ce2ebd8fd4c109428762d9d44803a3157b85728ba91241cc49923fe49a8afae5dccedc2b37fc5c4ea5a171b43006dc6ee", 0x7c, 0x100000001}, {&(0x7f0000000480)="71915682e83f5ee1b9a57cc96381c45ced2aa8a2b5e383a5e3f1e7670486247908f34b0b2854a7ece6979da5a2aa2a56ee958c3c9193346237f894cedb1a42b0bcb48b0771ac11ad4fe23bcab2ab66c54029d2ebee48cce613339693187b0edd97ae830bbe8f2d5185c3d94ad36c140376be73eed65d2922893f63441e251adc3b2739f6a63e88fb20a41e1bec5381330bcdb04e76a98c602cd5d4878e0be8bc980596cff2d66f1d2aebdde5c769c72c198b56064caa3b3a1017d4fc2ca61343feea0385a7a23e82a7a5f3451cb44a742df2f4d9c01b0898784f27", 0xdb, 0x3}, {&(0x7f0000000580)="df7907a2cfb466a6d699bd21142fc35f6d24891be85b0e3f2d369e7a2bd08d57fcfa0c41f4fe170e0188947ace1b5e97b1ed131b9720ac696c6b16dbc273918b2d840298e96528ed923fbf998fcd05e0a120c872c056cb46ff61d08869cd950c979855a9b8fa62b183035d9f9d386445f04c94856aa3c27d4881fdf5cb79e78ab44f657a0a0bb2d6a514e72a27e0ff96275744569ff54ddbb64d533e", 0x9c, 0x9}, {&(0x7f0000000640)="80132612839e6f3caef0183d18c944797fa982ee7d8ec2f031b861fcfa10f24acbc76d17e54975df4d0cc0b9a3e1352e58a306a03aa1623f9224c0087e0ae7226de3cf73cc43d59de6ca6bdac69a26d3f34c032332898f22a1153fdd4210a4ef1863647577237fe35e180ce818cf58dd3121def92f9642d0d345d07d7141b9ce64bad33f5f9d664a24b178d317ac58ee959822adb3a66137223166fa49a2f921794444230398426ab8", 0xa9, 0xfff}, {&(0x7f0000000700)="3dca401e80", 0x5, 0x178f}, {&(0x7f0000000740)="c878211e23b808b2e1954d5427ad27da99c26fa725f3221431c36779a9f59c7334d3e44c5c68f912e47fb927661133560448fdb0eea3bd0c186e4ea0e9f2e2327f98fd8cdce4785beffd689ee875d8473a1348884a7c333d17c832c9f9cc554ceb2cba303d5fca8da2dc1f263c24e2de381494542b19e008f7c91b9e51526541ece7d15726fd7bac13ff38c37e3c7ed5f8cb0df1fc0ba719bc0ce44816eed41d7a32d4fe44d7a8ab0ef59673e910c0f266c2f0c5a24cf707726a00c8811d6627d00790fb241b7328973d0cfc96fc98bf1b0ff50d5076726276cac5bcd202afdd9538d7a4555899a653d7", 0xea, 0x7}], 0xa0040, &(0x7f0000000a40)=ANY=[@ANYBLOB="666d61e47b3bbb92b4bfebcc2c7367ce0000343737360600000066382c6572726fdf7d8604123dcd3e3b72733d636f6e74696e75652c6e6cf73d69736f383835392dbad4dad50f172b45133201000000000000003d373634f2cd01000000ed183e628537303733352c636173655f73656e7369746934373533002d3f2c646b7361626c655f7370617273653d7965733d3f3f79002c7569643d2c6592726f72733d72656d"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) r2 = socket$inet6(0x10, 0x2000000002, 0x0) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) accept$inet6(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x1c) getpeername$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/05/03 18:42:14 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) socketpair(0xd, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x20, 0x8, 0x81, 0x6, 0x0, 0x8, 0x40010, 0x2, 0x100000000, 0x1, 0x0, 0x0, 0x7470, 0x5, 0xcf8, 0x9, 0x6, 0x2447, 0xfff, 0x5, 0x8, 0x80, 0x1, 0x5, 0x1, 0x7, 0x40, 0x80000000, 0x5, 0x2, 0x80000001, 0xb8, 0x3ff, 0x8001, 0xfff, 0x80000000, 0x0, 0x3, 0x1, @perf_config_ext={0x80000000, 0xff}, 0x20000, 0xc4, 0x9, 0x1, 0x5, 0x3, 0x3}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e01a9046570c4d0c1b0cf72b5be99e7a17ad20dc4ab9a279c41f85f2e40b4257f0064faaea6622979846c1782395a655eaab670ae3c1d46a74176035a599eb0de98d2cc46b7de7d5d6f8dd5bc44e63e24cc7e350912d13744fb00c563dd22727ef093676a90ee363ae542d5eb17c86153242ed28a6aa80176766d00031f55a8e0dc1a5a931379bafb6f89c1c954d157acce592550bc0ad9dbc0d3209aacb9e8d82d9b74793acd86cbb646554f8c8ce051117601a77225dd28732f14074336c9fa8b1c4", 0xc3, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/05/03 18:42:14 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x580, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 384.102550] IPv6: NLM_F_CREATE should be specified when creating new route 2018/05/03 18:42:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="81db8e27de31aef3abd25ba8ef5f99349e5c") preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:14 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x8000000000, 0x1ff}) timer_create(0x8, &(0x7f00000000c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000080)}}, &(0x7f00000002c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8000, 0x81}, 0x8) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/05/03 18:42:14 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xfffffffffffffffe, 0x171207e8, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x10) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:14 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa434, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:14 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:14 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:14 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x2000000000032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x100) r1 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, r2) futimesat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x0, 0x7530}}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, {{0xa}}}, 0x108) 2018/05/03 18:42:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000000), 0x34, 0x0) 2018/05/03 18:42:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:15 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:15 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:15 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x44) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x63bb}, 0xa2d5, [0x8, 0x80, 0x100000000, 0x3f, 0x0, 0x9, 0x7, 0x10001]}, 0x5c) capset(&(0x7f00000000c0)={0x200f1526, r0}, &(0x7f0000000100)={0x6, 0x2, 0xffffffffffff1c62, 0x3, 0x9, 0xffffffffffffffff}) r2 = gettid() getpgid(r2) futex(&(0x7f0000000040), 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/03 18:42:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:15 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:15 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:15 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/233, 0xe9}], 0x360, 0x2000000000000000) 2018/05/03 18:42:15 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x5}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ee56c27}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r2, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="65000000fedd5ef141af8b4beb5c9d43211417a5440d1a6f66ea15c1c0863c9974d6ae76cac97b8cf6f6bc627082bb33440b5a1753077735b1e74e5b1b1471b0340b3f066f5aeb19b24958f6b9b7876b38874850ae1b36663e7c908fcc6584ee73d4401d1fc2506831e4897a2a3979664cfc1bc43c3d36dbae21e7d96baad14e1aad8c7899419eb670af4277a15acfa845db3867be9852f382aab8aa56d90c41d1ad1275480279442b24bcee91ae14a5fb05afa7820ada11e42399f64bae5e0c3d88b13f87ae9e7bfcf9921b"], &(0x7f00000002c0)=0x6d) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x5, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x1}, 0xb2560641f744e2f9, 0xbc5b, 0x7fff, 0xcfb, 0x0, &(0x7f0000000300)='ip6tnl0\x00', 0x7, 0x5, 0x6dd}) 2018/05/03 18:42:15 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x311}, 0x0, 0x0, r0, 0x0) 2018/05/03 18:42:16 executing program 5: prctl$intptr(0x31, 0x6) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='cgroup\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:16 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:16 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:16 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x5, 0x5}, 'port0\x00', 0x2, 0x2, 0x7, 0xad, 0x6, 0x3f, 0xfffffffffffffffa, 0x0, 0x7, 0x3}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x10, 0x3f, 0xf, 0x35, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_key={0x21, 0x9, 0x7c8, 0x0, "3c721a62b1070c2c45d3c537220dd0a3a4c563f7c436f5bc59dd6d0601d8a15a103f2466a58b556f8c9d66492447eca9cecd82a087720a09378e0b3bb4d76fb5c72ef16dd7af0ff7fb2b020716eb69998609e769ad3c564de1d4ab5e4d3b70a0c953cc0193dd38cb1c88d577a16cfca30c57b7f7df06027c96cb48caf322d0cc8fa53bfe1be005f4c697f5487b5450b93ae035a32621f0d8503dffd7334cb431f98757fffd5f163832066b148b9b69b2097ff727230024d73e1a4b91be5187d1ec4e78829854f0a7a5eced945c73df1177abf545a85ab920a4c2027308f90dc3e729d09c4097f428c1c32e7bb182831b9c0e5f97331ec86be8"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0xef, @remote={0xfe, 0x80, [], 0xbb}, 0xf4c4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_ident={0x2, 0x0, 0x6, 0x0, 0xffffffffffff0000}]}, 0x1a8}, 0x1}, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:16 executing program 1: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x401, 0xfffffffffffffffe, "e04dc46943c926dee0b949c0ccd8871d898b5bf01eb7f537df505a5539919b4feb7201da72c49c4792995be32809c337a104afb112b6af6268d429e093898ecbd345c1fc80234d07f0dbbff3b1bc7ef2"}, 0xd8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000001c0)=0x2, 0x4) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000200)='schedstat\x00') 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@local, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}, r2}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) 2018/05/03 18:42:16 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4, 0x1f, 0x0, 0xfffffffffffffffb, 0x1e, 0x995d, 0x8364}, 0xfffffda0) 2018/05/03 18:42:16 executing program 0: r0 = socket(0x0, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:16 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/03 18:42:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf32(r0, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) 2018/05/03 18:42:16 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') fallocate(r0, 0x0, 0x2, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x3f, 0x3f, 0x2f]}, 0x3) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) [ 386.120538] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 386.378282] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/03 18:42:16 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:16 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001600)={0x0, @multicast1, @local}, &(0x7f0000001640)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001680)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:16 executing program 0: r0 = socket(0x200000000000011, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:16 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf32(r0, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) 2018/05/03 18:42:16 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) 2018/05/03 18:42:16 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000006c0)) r2 = dup2(r0, r0) sendmsg$nfc_llcp(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x5, 0x1, 0x6, "0ec23875db5dba517e695282ca7aeafc595ae8a29cc821368560a4de47157ca157559f5a23b498facc3cb1be7e39f194e98aa35b444c73044334e430a7ba3c", 0x18}, 0x60, &(0x7f0000000500)=[{&(0x7f00000000c0)="0b6e8979e980040c75d604bfbf46", 0xe}, {&(0x7f0000000100)="b1ff482b730e795805db68f160a4ed830b0668", 0x13}, {&(0x7f0000000140)="573ae1a15ae408a2ef91ce882ab19ea499b6cf6aa526d00afbe11023291f1733f1c71adf2ecb46d9329fe741ec03dbd59196ca01152c1941da3d0df9a124470f18", 0x41}, {&(0x7f00000001c0)="c0946d1489a76ec105798e6d30f0780c5c8e0b628738f2770a2dfb6fe5359738a182d727663e377f1d9e6f36f17013edeecbe45ef707b99c91dc6de3de83f815950dc465bce083fd84d02cb692931f39bf9c01fd165e8a744e9a9b10c2b0ca59f95b766a6e63b4ba4fdd808bb5d1e6fe87f5c39aac1bc0495a86857b1c62610d60a8dc7046722c1b92212d59646a2786f15d6ab5d2ef42b8ad9dee04d56abcb049842af4a721e15a4ea362b13badaf80bdf75a1f5ccda5a946d0c8b413b98f538cb4f4", 0xc3}, {&(0x7f00000002c0)="ca34d20bf450fb0a5972a8549f85828e0a2617ae210694c3c6c84055f094433b9210d635fbd36484992672f4082f5dab21e76d5ccadb089f8f8dae90ab724b05fdd16657012b96b817a7f8f4d0faeb8bf57f916677d8545dc737106188f440e1a097e5a065060fc9fa13ee628d4ccaa1e6d9982d89e76365724ce22d5e3df2196479e9b6cfb5f792668fb613f4cf3ee2100e4c7cf905f12b96d8c1db889d300724bb7b19719dfcfc9c0411c080f862d4ecec76f0b9b267c92b1e45e741df749d51ce97b4c1cd3e2c67034d01f9d617b845db1d4254ec288355ae6e373539e90aa418ba", 0xe3}, {&(0x7f00000003c0)="0f60ce5730cb7382f9065262735fc4a1262d2c25a908daa69af6e87e042b0aebaf0fca8f5ae6a82c0e18aa7cc5010ebdb3ce34fcee5b33f8facacf020f694b9251ae4eff08525d87b08c54f8a01c44bf75bce588a59b48f8c8eea3bc34996da5f54e1619e79289f89dd3f0f381dc6cc0ff6ceef2f94952d9d89cdb1dc308bc18167ded1397a2b58758fe3cc3b1bb0ec07c39019115f31c2ed426fc40cd1a843165bdf4fc3d4ef75a777ecd5771738bda16c5104d29504b810958e651d113c50b6635e1a3a3344fe6eb2569f99bc5a815e0833294d5a69398a75ea00c6c091460efa3d7dd19", 0xe5}, {&(0x7f00000004c0)="cb9fd67c57ee5f7322a4acc1257d995ac5", 0x11}], 0x7, &(0x7f0000000580)={0x48, 0x13f, 0x1, "32504794186754fef6d11198b12a26eaec6769071cc23d442cdbfe122430fd9e414612a8c75eb19067cc722c9dba8f859d558ad79758223b"}, 0x48, 0x4000000}, 0x20044044) sendmsg$nl_netfilter(r2, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x18, 0xd, 0x7, 0x202, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x1}, [@nested={0x4, 0x8b}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x800) unlinkat(r2, &(0x7f0000000640)='./file0\x00', 0x200) 2018/05/03 18:42:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/71, 0x2e, 0x12000, &(0x7f00000001c0)={0x1a, 0x205, 0x1, 0x8, 0x7, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0xdf) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) [ 386.674617] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/03 18:42:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') tee(r0, r0, 0x5, 0x4) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x400, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xcf4, 0x1, 0x3, 0x400, 0x8}, 0xc) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/05/03 18:42:17 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:17 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:17 executing program 2: r0 = socket(0x0, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:17 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 387.018458] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/03 18:42:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0x9e6) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:17 executing program 2: r0 = socket(0x200000000000011, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:17 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:17 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:17 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000580)=""/222}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000540)=0x1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r5, 0x710, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/03 18:42:17 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:17 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) 2018/05/03 18:42:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000500)=0x4) getresuid(&(0x7f0000000040), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x5, 0x4e23, 0xff, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x5c, r1, r3}, {0x81, 0x3ff, 0x6, 0x9, 0x0, 0x75, 0x8, 0x4}, {0x2a7, 0x81, 0x10000000000000, 0x652}, 0x54, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3507, 0x3, 0x2, 0x6, 0x5, 0x0, 0x200}}, 0xe8) 2018/05/03 18:42:17 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='cmdline\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x14e}, &(0x7f0000000400)=0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x994}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}}, 0xd9, 0x3f}, &(0x7f0000000240)=0x90) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/03 18:42:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x7) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:18 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfe36, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x53, "5c251191f69934ab3145bd36f68fa62ccaefb94de67910b10c1f4928d61569303314dc437067c532e0cecab4f8146e468081bcd6cd29af7d7f51df21adde1611977f7221fe62a76840b6d748d5d6cad3769b50"}, &(0x7f0000000100)=0x5b) 2018/05/03 18:42:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) r1 = getpgid(0xffffffffffffffff) getdents64(r0, &(0x7f0000000240)=""/184, 0xb8) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/05/03 18:42:18 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 1: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = gettid() gettid() r3 = syz_open_procfs(r2, &(0x7f00000002c0)='mountstats\x00') ptrace$getenv(0x4201, r1, 0x7fffffff, &(0x7f0000000280)) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:18 executing program 5: sched_yield() perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:18 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400180, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3f, 0x100, 0xfff, 0xf95}) 2018/05/03 18:42:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x12b, 0x0) 2018/05/03 18:42:18 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 5: timerfd_create(0x1, 0x80801) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:18 executing program 1: prctl$intptr(0x20000000000026, 0x80400005) r0 = socket(0xa, 0x1, 0x0) iopl(0x8001) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/03 18:42:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) fcntl$getown(r0, 0x9) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/03 18:42:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xa77}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKBSZGET(r6, 0x80081270, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pipe2(&(0x7f00000001c0), 0x800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/03 18:42:18 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0xa) 2018/05/03 18:42:18 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:18 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x314, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/05/03 18:42:18 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = socket(0x19, 0xf, 0x9) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, r2) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x9, 0x69b, "89188bb5ec145c01964e7d1982a149b1464e1540df08d5ce7234849f7b2c6bcd127dca40b5678711d2f753ab0adef6918b7536061a07049f6e2b2f34118a9c", 0x10}, 0x60) 2018/05/03 18:42:18 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:18 executing program 5: socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:19 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:19 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:19 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:19 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:19 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/05/03 18:42:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x5, "34475b142e"}, &(0x7f0000000300)=0xd) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) flistxattr(r2, &(0x7f0000000140)=""/161, 0xa1) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) 2018/05/03 18:42:19 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:19 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:19 executing program 5: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000080)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:19 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:19 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:19 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:19 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/171, 0xab) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0xffff) 2018/05/03 18:42:20 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1f, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001580)={r1, 0xb4, &(0x7f0000001600)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x100}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000015c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000001440)={&(0x7f0000000180)={0x12c0, 0xd, 0xa, 0x20, 0x70bd2c, 0x25dfdbfb, {0xe, 0x0, 0x9}, [@nested={0x240, 0x37, [@generic="a43738ef4aa7e4abe09c1c3c9706d3eee143d1900e33c5cdd4a21bd712c4645475f9bf6878883c64ab9f45108c676b02d06a410ee2dd22e395d381720e5b1375252ce650260f21886d50dad34aac0fcdc49aca96c44bd34526d45f4fa159bd5956936126445719014f30dee300ca138e7f73307bba1d166f04180b5ab0c3aa9d74868e03341b50b32c739519a9d3c03e783bfe0f40ac0bd99ca034166840c469205d108943da6b", @typed={0x18, 0x38, @str='wlan1vboxnet0system\x00'}, @generic="16ec7f5a2499206db5164e8a5608c3a8db12b9e489007b69880520731ca5ec2518667f893270e1984fdd578c0da09dc334cab27723d32ddb8bbd99e0a785b8b30eda54e7cf31920634f4ef02cd6fd0857c1ba93a85b508cc492e5c26eb327c770fa9bc5478552f8a5f309ae620e518c72bec6548f11313826633f636157c16a76f6fa23e967143f467bfdebaf4463bceae21ca5e81028b753e098dcd2dab1beea50d206aeaa037a8af2300749d3d315e6eba9e5e0abde15a4f629d8b0b1df08fcb5c28d107cf0267c6f86829e42f30ac5fd286be71a2024f67592db39472b398156bf3431e7f89c3", @generic="1cf219261da92d462047d9e5be", @generic="babd2b262e6e6f4ac3c34d65448e9cd48e6007c4b8ce6ab8d8e6ad823ddf93e07aaeb39d91445e158a43a2cab807c0e79a4041cb376fce88651a6b75e28584cf004e074d06eb9779257a222273b547f182a03cb64370614b251734e0f2dd2922ea388e65a4999144908924683d6b85b6ba8cabdc799f26e0258af962", @typed={0xc, 0x94, @u64=0x7}]}, @generic="6c7e1b2447df933eebfb8a1fb56131535de174c2d68caffa765258024dcbaa6f201ea6aa0ac4b1efdc8750f1faf9d3fc7583c61b4bb00196b2e3b45ec683461ebffb01e29b98855b919bc669dfeaac244b5bcbe99bf28b432285ff6d0e97", @typed={0xc, 0x62, @u64=0x6}, @generic="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0x12c0}, 0x1, 0x0, 0x0, 0x800}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:20 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001c80)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x100) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="87", 0x1, 0x800002) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/03 18:42:20 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/03 18:42:20 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="71b33226ace45a4bdf66c580585c3cdbaef9d0b3ec4b9148d3b7e7d04bd59ca5cb343c0912b3f716d9038a04994cbda802878d906ed36b40a04876b192a3adbb8c7a37c16cca01215b021b58eb4e8f5ef672e7ccbd48f69c8de98f02da98f3cc664cce80ce259119", 0x68}, {&(0x7f00000000c0)="dc09a2dab421ddf7a5b6baa669efa05d6f58dfc13679e4a2d485d57f66ef47338d476a77f059488f8d2a158cc3d32a97ec8b48eac6dcb25c99be027b3e82ca4a4d1f244c1684343fa6d332f1194bf3eb8bf46b41c7cf6b39ebe68c6f761ab6a7763f99c718d9151b19f5a83527890493149579", 0x73}, {&(0x7f0000001700)="10057a9612ff89228efb3ff6dff727ed8359dba22a591e93cca4248d7167d98a979dfea21ca24442de754ff913874af0f8c722245622bacb32a88cf40a83f1d84148c9c57a73c96f3efd54ee3870099de23d9dbe90adba31e9e4e9fa17d326cad539b510f1a2d15ba36f249709be41a552e92bd7767013e048d0ea7eff136015cbebcf663a9f7169ae7fe7e7338e2468c10de0331403415f409a15c6392fb36caabb11a2d6fb77dc5f7f47893a48990e1df3f553e0a51fa73c05b163c05b47bb61c00ec26df9e040bbe798dd6c0d05c0930561d91810e29cec60e05be59f966e14e6dca8e6890a3aee22bdbe018fbba40ad672009c47886363eb29f476306b1265ba38e5058fd9761dd9466b9a2815d69b7488de00a6f9ebf595ee9aab13086c557dab2d7623bc29959e030fc71c495e8ad17f325ad1b81c1ddaf350ea660257c0a035f91cc100b75cc4e019e66f99ea4b0aad40a27cc30d1206e76d5fd351a805ef4a52806efa2268d7888cd3e4e29e142d29a7be2ac47714975f4b24657eaa17061c51845bcb5ebfaf966bd75c503bc3c4bb83528531ba3c6666b732082aca34f649e946c7fa583944251a6086ed5b6f3249a211aa67b77da8f5f81bdef6549b982bb7c0aaa640023f210a4e0feba5b1d3a8da7fb6ef7ccea5769ab80500d126dfd4e2a83ea1fc655f3deafec053b74b0c8b92628cf3f9db4b92169dc3c63589acaaf8d51bad78aa9778705eed20c45af44763fb9252aca1b4c5d1b384eef188f80e46e17ce47cb540e30ebef8298ca194247e60673c081c802af77b08e419c9c4bc66beca48d3d2c55032eab27fdb6ddbb92ba251e889bbf0d87693912baaf0c6a0bf3f2c9f520951fcc66587c0d501e19175ac9e01c6c78d65f9f3ad6e7a3c13d04549036da2ed639173d36f557671392b72743e26fd074ca4a1efc83492838d8935f61cf470b790559e283ba60d07d1b4da9700f9e33c223e3cee8651c29424433a45e3050a27a23fffb75d84493ec670a127d38aef10edbd211daf24b6908039e27af11f9dfbb58caa28dd6ec1de0713e8e5ea9ee1967b25771ab12dfe735daf628ed969537922d4cc5e36d2e3287fff8a9df5c3ea7e5cfa39cba5a8828568b7b45cdbd20e93399232deb94482f7ead12656c418d1dc969cc8ad55663e727d3d0a086aa22a2ad93f2c8736aceeef3cc459ad472dacbffbb9c66255c4e496a5c0bfba7cc80662015b739ea867c71f78a5a165381794e7f8eca8d96df31552ad0e089969c89665cb9c2c153d0bf94bbc452b17021f8b7ce0b47bd9d5c61617a733473474f683c2e8658a1089b3809c30cd2bb2b92a07769efeb57279e4abfd52243548912262bbc5af1120d12566f0becc0265095b19a186ee646435079b4f5b17f4fdf2324a9ea659957d6eeae87b4c038c68abab5b04626dbfb353a7a2b728f159b0e042d726bc9585fe070d9c30bc00c00cf591e7fb6e1bf0aa548b6d7c5336c0354435c6299f664948b64b5a552e43366b4b57a1b30ad44b38de8a6b61cbcd7a65f7c07e301a819a88010db24afd0f9f97fc647e76bcf0dcef4e6c369a99359a745bbfd843376c18b4831a1fd9dd08bc520d2869bb28d30ff78d99f0bf2dbe871d4ab4cdd4cb06aba102f994aa762c6f6fd571e41690c31834f956d4bd082204f55fd5f251cd139e2d59b133f1d1d2d6991cfdb1749a5ef91c3c33a3473df00c58510c34587365643c324fe68d8fc8d1d34958eaef20bea3be8f4b6179c1041605d3ab487d32fac1d3baac78d57bce8b3224f039964247485db2006d750482f9a95c1b62ec590195fb5a61ae746c03885aa9c37ffa64f9830c4fcaa2c173f745a41100b8893a6ed34d2e9eca33ecf55d94c03346b3e7c084f86d6ddcdb8e10bd278ae9535640b5fd28a7a0697275b4b26503d957f955929b4cb5ff800ff9609d79014fdda14a894e13c23294b59a24d28f37453d343d7138be5d05a08891926597241cbca34e5bb2c83c0f91da9154154b361b91637193b30008416c11e78134d912009cbe55bc4a4fe1e845118161d04c220b94ee0a9476f4f23e47d9b2918d52622360b3cf0dfda18303521ceddf564570e5f42c441b3ed12f47a1949b97613a9be0bdb58c4cd4e0ca89971dbfec1b18245f282931aed49799d0c41f08c202ff28a8b221fccd58d110339d9e433034b3d3649201eb0e730fdf055e0199a14b197d0b7e44a9761a5531b5bb608d755c4eff2ba23f789ed20855caed254ae0f250c60ad2ec0d7c3ef2e255e828de1b7868d3e6edb6c3ff6851cf49589263cf6492a7dbff138edb90a35a522f3c0fba6c930be84a4cbc3b33a39f2faee8ec5b5a17c5fd6edd9a87baef09b75bcfcbc8fdb1efc5cfc77899949053a8715ca70cb90c0bb44cace40b1cb40eba8b69218619313e907659ae32ab98bb1782df461cd62c0cfb4ecc5a2349fa0f111824e26ee39b7bccdf8887df058a3b74c27fdb74fda1fa3dbabf32f0bd41cbc4f218c00b0736ac80f74d78a480cd379f469f40c4e17aed16b0f53dd0db2d49cdc195f2df5c1ffdda1c4d80f5e99405b47adb8f508985c008bc05664f4aa55ec693edca6a75957167fb9e024c35a9a0922e7c65a37a30fa48a8d43939718db5ce9f68f3d613164000a0153455daf0f350cbedaad8c4d58436d346b759fac2b27ebdc595eb290e5626d5640d12e7df6efc13a334555f7d93c47285ba8f8962416a629add49ef1a4b0bb1569e1f7f275ce592eae088ef889a431c107c76c23b31bc1ae6105a71bde662ada23f8058d2b48eca85cabf001a801c31c1e2fd466eca4fcd1d0419ab0e714a2f8c3d92e1a600af9aa9b7470608b737702de439a74299cc4e54d3f0bf33bd8ca02b52e6f1c68237d5d999f5e41937483f4d0ac2f361b67db0c801111004868105bb8ab4c4ce6b90a674268031be425d8eec5b7d976d9857d067bae696f96bb4340121a52179ed005a2e852ba511752f1c87ebd62cff3237afee6880bc9f8f2372da830dd10b5d79eea72bf6d63cbef3219de38c27ea2491ef0e1ede8c98391637be552a68dac810805767e105a61ad56b7edb27671994295da01990a45ea83503ea238d98df2c2f90ad7bd099b5241df8bed2dc11627c450e710559f1c36e88f9e00fe4c792848a4e7eb675ed1898e5763c7dcf23b224e4cbda4036520b03ca68eefd16a1e69d7937b9785e30700be027ca13f881eb5e5b7e6571b4f8f5ce87ffe8c778cafaea0a28f6608dfdcae8093985376f9bff800ea1f760b32623aaada1ee80b65bae79395cf7e4d83d1dffd44e5fded3afd3e083b589e20a1bad8b21e615cb6007d2e15bd7abdbb7879036257367f1dee7ec3de0181a3a8c6251926d7d942b6ba4639e79d7efb34afba9b64019afaa5f3b1ad91f0fe0868815d317db40a292cc212c9f9e6c7f5fa7634ca0f61b9e0d9fd0c7a05bfe4ac1dd76760e15746dcb10d008abc3a6c24494c19fa7510a3d24951a4eadcb9884848ee6dab5c5332d14adcd05b34832b84aca2e75f942cfb03909a77910424fe46adf83443f6e4a834f65af92ae3788ff309fb4e6cf7650237e8679e3500013150367787b7cbd36c5ea921fded0f1455fed613d9338ea977b5e89b3fbb705f13950d14ae32d96ac78058f414f8e4b936bb660cda63fdc6f84ecc72426fe4656611090e6ae672f608cf2bf7aaf837a2d6dd1e812d3e5fb4fca4e73a3a09e30afab9c9beb441dd751c64ee2a46a2413b9b2101ea69999d1ba87571ecc5be14f41d900c34e812bbbfba3646e2da6ab80933661b8475831a5c79b1f2a3ab9846f062765f5a0cf00d5f73c442e19bec7fa8a847666eeeca62a9c5f44f80f033f5bb20f42013450c2192b8d4bf6a177c79b73c47a5acba5cdd76216b93c97f196a2565097d762688c310024dba2e36f899199b7c56f869e19aaed25aab77e44bb0cd7a190d4fd5d1cd36173b01665a512e0ae8fe59d1d9d99747c09a2fbf59c23df634bb8de24ab1b32caa660251b38860684a7ae3de9e2c9a4d32948294265345926d3a2096bd171a7cb6c9a8dadc19f36ffcfbf4001f28e8efa748473aad90b02df9e21c9dee05ae4e31642196e8dabc7260f389965d34e565d8935e9e12578c60b1a65364251473bc03a3db2cd45943d4626b13ee04d567a1bd97713410d2a610975407d66d27a17bb93fc26fc1c155c1be2deec85d6f4743ce91b2b1b579ee015c410d8b7805a23bfc7cbe95cae7d164a65593eabea90dbc9d5ec86107b97d77cfa4d8f2ee2800e79f5e3db6936900321b5f8fb24035fa8cf0ec4ac6984cb88dc5b943ce694b38e18b8357bbf2a0862ce1c365173a5ae26108609cb641371ab65321ecc77d363cca190b66f01a8e45697ae15e7541eedebe204b0079e2c7ad6eaee87318129511328228ff8bbf09cbc59567256ef3b47c1cb49f21470fec1b34c033638bc7dafc554e407a3517bca5061cc005e5d17cbf16042a0f61525939c0076e1837c9369face631976396f710c32c17b33dd812eb6bfac0161d9cc8cea9f56b697ec487db7060d98f1c3c48758ceda5e53504bcdc9e20a069fc79b4cc408b77dc931a2ae463a8accc096406b589226e3b772515214aa16e697443dfdbeef4b29a7bfd6a68b7f2d441a2dbcfb2a0dddb394e75f8848a9981f1d95eea6962a87ab98ca25d857e4143cdd6a317f550c52c183298cbf50ee5cb0457fff85bb71111d6aa236bedab45b7cab432caee56fdf8de97244abc6e35bcd4e60984a3ba72e85774fe04fee0fbea6947728be148daf5e0dcf9bd33e39d3da0e3c77fd745eea2b70b30b0ea9357c6058ba83df6f4231a054d556f12ccff6e0fc3f755a2e9c19ab250a79499698c068bc2e9b2c1743aeb4cb6646383d24178c5bdb6ec997e0d4cbe7044f28f9235a3aaf2278038cb95e97b7897bd6772b8a8043cacec666f7f0a43c34aa30b1e02423752d726272d44050e39d80f90bcf6f74aee50f077672f75d2509ba8c134fe7c9b4ddd87b43e5a1890af51651c165f6408527581e05a04d5a1966617743dba6bf1c39aa4ac1790973306fbe991540004058340912951a1d2a790383af7e17b9460cf4fc16d021ca4fc855331187b0a1e28d26da032bdfbc6fbbccf35324bbc6363685f09c6cf19f29a97aae881efcd46a101842b09a6f22ec44a28329ebf66f4f9a3845dacb90953c9e1662321e2f3f47c46b2b2e44a260fe1727392393bd8666e1a424ccf2dcb1000043f8642c9a49c707e9a9711606cbe036f4b7596060b40f484c772a23ee532bba224c11f442156eaaaee42b4f8ff097543539412b5b322dd2bf951f2833f74e0253ff9c90f4811b389bc10f62e9b5c3cd76077bc76ee8e5ae1e571c3937ee2b3aa637714bbf5148a2816ac31a9a9b38765272cd57cefee8034aaeb0ece0fea0ab65342b594de24686b7866e5279f6d2a5d31d05d39f0dc0d6999f61a4bbfdd49dca56985a94fe518a49f2bb051b4a710f9ffbbf91b5f4bb0f4a210410099351561b543bfdbddbe4cc242b87c6f39c37f3ce52066d3239b1d5429897bdec31a515d162d31848a7b5cf99be004bddae00ded4d43de77aacea8af11a109e232f4a705cd2ff06ee8ad5c67aef5f7320612850e092e674ea41dd3f30a7bdffc664d8b0d1c7f593343ac34cc049eb890d19c4dfc630f54670a26e282e8d546e802f446daa266511223c2e6d481ac3bb41df1c597b9c9635515c3d49d4c7d853119e802913af44a0dffb44c01ce8effd0e02d52f8acf3094a6f9016b1b84f67d78", 0x1000}, {&(0x7f0000000140)="c2f229e9f8e14e41b3d21115a7dd843bd45596e60c7e715774f919f84393cad96f25cd28d44214bba6e5a015d49c1823dd575669e8415eb32f63c436a0a7a5556625f0bc2488f67ae3676826a45e63acb8b893", 0x53}, {&(0x7f00000001c0)="a37df81d766fed00cf67cda6b26867466e7292e6de542d", 0x17}, {&(0x7f0000000200)="17aba99981e0ebd18eb3a9cbaf8e21152d775511e65ced885c391064f445f05b92eb1764aff7bacc25c05ab7165b50124a0ba3fe69b0e3485451f681e0412d21b2a97b33fbb2eb0283d4fb919a157c1e49b8da41f94f2586b767da545dd2f6cf7f476ca6cdb92297881dd291140c9f6c41df5f52e0c8307e196426f245dddf1ef1d474e16d10a454ee439038460bdd5039bdf87c9bc373a914a4af4f47d3856d108688fc3355452b0f210148f139499e2c878fd4f226da8d9aa9f335087ce2f957985076a19497bd28c2d9fd02da4dc2c753c915c8a229398a00", 0xda}, {&(0x7f0000000300)="26dfd03cdf1ba8d9f2488a2270f9c492175507a3ff0f12ece4ede5f9ea04afa3e5c167f7a20ca0c4b83b07542e492b853ff9e8afafb4750031db75e92219fd9b87b5a96c873d1651d17811e1446c833269054e83ade9066ba0acb596b1f1e5863fdc4fed4a3edaf605d7e31cfa2a948e199e2e5fc7c87bdd0713fb93b7526db992e5f32a1e288daf7ee0cad1704258f465fbf5261af0a43fa5", 0x99}, {&(0x7f00000003c0)="ad6c4f98c2f1872d019591c0f13854b3725b5894ceb045a443f7a1a63cd60044de173a04da24cf18f71518842871e23416183dd33da4b554b5b27d31af62447781597c6a1b0cac7a28bb85022b6a277737cbe37dba0e5c8d807981ab00bb41749202e9dec1ecffe85098f7dd99455c48233bf51cb88fa457028fa20ed1c2eb29d96423cbd6a7bf328cded465a8d2f06c57515efdc99c285531d112326ded8d7e1c0fd42fcb9b1395", 0xa8}, {&(0x7f0000000480)="8c0ccc6a1a1cd39d517cc2d2285c4fc2ee63070df500075b27d3ec590e64b23065a29903b750338fce67547340acb7baf1f1425e4b4556aee008e8bbcb78450a7062fcbef2e58947611e1c48b4fb20a2733a740b6c68260b80a74d3a565788113154533760a1cd6dc707ae1d429a770c399029a21c9d08c452d97510de6757ed73d5a2efc203c8b313cc9eefa0ee62b0f05a7d789768eb7df291300f9a85d3fc1f23fe6985dcff9f2c0e7e27ab19bc071ad7e2f49ba6919bf2d6c398ed7a7f55ee6219105f9562d6922125cdca50220e9073", 0xd2}], 0x9) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x400000000060) write$binfmt_aout(r1, &(0x7f0000000fc0)={{}, "6bad0ae4f429326601efac3f3b5c38a8e8aac32ef333742f7f14d9d3f8", [[], [], [], [], [], [], []]}, 0x73d) 2018/05/03 18:42:20 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:20 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:20 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x9f, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="d402844aa7dee9d231a5e9d65d549ca2d56e9354a7d4d1eba3a1a2643c6b6ac756509817700120baeb4160b263c143528686e9b13a373e724d16da374fc45bb6a97e669f749fd96648e2a47b27fa7f7094d833dc08a244fda6d2f121835eb9c40bec1d4dad928fb3105388d90472179df400edf752bf524d468b6d2fe5b6e62f95018638973258e0", 0x88, 0xffffffff}, {&(0x7f00000001c0)="dcb6ea55ba1b21cd5e84e2cb0c8a3d9fd95e4268d82dd6e6f62c04c19fc3a15ec9d21132494e37eeff0654acae4ec70c1037a80d02e92fc086093c317121fb2b381a543ead9dda6c46f5e6c1653b93b9", 0x50}, {&(0x7f0000000240)="e0cbc4e5bac701869e8a70b6658178698a1919e41599147f47", 0x19}], 0x1000, &(0x7f0000000300)='\x00') openat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x1, 0x22) 2018/05/03 18:42:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xffff}, 0x8) 2018/05/03 18:42:20 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:20 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:20 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:20 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000091a000/0x2000)=nil, 0x2000}}) 2018/05/03 18:42:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="553236e732b7b78f9cf08a7a47f9a5f4de793c8a4179727c94cdf661aa73ec913827ec2577f240029835080f756b0c0861f7c9a336fd82af49cea5025b78a54eb4074cdaaef50779591f07cfce2e41e372c1c1d200ec25a8d5667b0c1fb73b0a6a14b1a0ac5020862027a7c08737", 0x6e, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/141, 0x8d) finit_module(r0, &(0x7f0000000000)='securitynodev/\x00', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) 2018/05/03 18:42:20 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:20 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:20 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:20 executing program 1: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) pkey_alloc(0x0, 0x0) 2018/05/03 18:42:20 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x208000) 2018/05/03 18:42:20 executing program 1: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x78fa, 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="d44abcad17d19572257c48cda833820f3299156fd328d5166928fa78526ba355742c73f2a9e295c719520178a7041084c52232681b321c7cdbbc18e8424ad811aa2d9895f36d2cfcfb9f0fd878de4cce4fb45a9be52aa398896d94f851f756") capset(&(0x7f0000fcdff8)={0x4000019980330, r0}, &(0x7f0000000000)) 2018/05/03 18:42:20 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x10) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7ff, 0x10000, 0x7, 0x1e6, 0x0, 0x7, 0x2000, 0x1, 0x80, 0x80000000, 0x5, 0x3999ce00, 0x9, 0x4, 0xac6, 0x0, 0x520, 0x81, 0x94, 0x7, 0x0, 0x4, 0x800, 0x7a, 0x97, 0x10000000000000, 0xbe2, 0x9, 0x6, 0x5, 0x5, 0x0, 0x5, 0x5, 0x8, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040)}, 0x628, 0x7f, 0x2, 0x4, 0x5, 0x1, 0x10000}, r0, 0x6, r2, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:21 executing program 1: syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) socketpair(0x0, 0x3, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDMKTONE(r0, 0x2201, 0x2) 2018/05/03 18:42:21 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:21 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:21 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:21 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @empty, @local}, &(0x7f00000000c0)=0xc) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file1\x00', 0x7, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000740)='&', 0x1, 0xfe8}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="080000008c706793edd331b9fa00"]) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000180)=0x1000000000008001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) dup3(r4, r3, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x20, 0x2, 0x2, 0x6}, &(0x7f0000000240)=0x98) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1edd, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/03 18:42:21 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000091a000/0x2000)=nil, 0x2000}}) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x3c) 2018/05/03 18:42:21 executing program 6: r0 = socket(0xf, 0x806, 0x6) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/03 18:42:21 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r0, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa00005e4916fca93084ce4447eaceff010000008627802a4fdcdc2c3f69a4298f5a84e89be1f4051e268415f27a20518a4bcde01238dc9fbd2ae4e8d015424330e0c24139d78ffd1a9706bb0300000000000000ca2645000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)=0x0) r3 = inotify_init() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) r7 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r1, &(0x7f0000003e00)=""/192) r9 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/urandom\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000800)=0x0) r14 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x7, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2000, 0x0) r16 = socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(r1, &(0x7f0000003d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000003cc0)={&(0x7f0000000900)=@bridge_dellink={0x3390, 0x11, 0x800, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, r0, 0x400, 0x4400}, [@IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_IFALIAS={0x14, 0x14, 'bond_slave_0\x00'}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_IFNAME={0x14, 0x3, 'bond_slave_0\x00'}, @IFLA_VF_PORTS={0x331c, 0x18, [{0x214, 0x1, [@typed={0x8, 0x23, @uid=r2}, @nested={0x1e4, 0x10, [@generic="1eb91522c8978aa703285e1ae288e5b3a92be4ca3d66bea9ce96a7ed1fca2935326707dd5cbdc097ec372ed75f80089d8ea04b4fab84a5d581555c025f422f56f4c927843901a23b23880dce5e7730caf112687553914b6b3dae18a5a1b1e519ff1939a8a76cc4f461008a38aff28994e455cea1046c6309d296d5c73bb7e68082da3a67dc65fbc32b9e4143c57e5b8beda56a44511baf716f2887c44197ba", @generic="88e31119be3ccbfb84823edd5163e424c6d1856173b9da4d9f267ba406e105278cbcbea56e6fff3c022b1ee52bd6cff3e0fef756d64d1419b3d291b1419c07973ebb907f12261a861510b7bf4c43519950704a8cd1bf22235a2f18ecf82e83d7d03bdc046f4e5c41d20b8b8f5c78fef303d1cfe0681f1928a5a7e78abb68c2dcc5fa39118e94bf37bfa1657136cd8aa6947bd006a0", @generic="892f50068418", @typed={0x4, 0x49}, @generic="8c08689ef6bf192c6fce371e271da7d6557c9841c7c21138bbee04c61bac9ef3a83bbc4b8e83eac03c8f4e5b405a65de2080f5a8fadb7ec483b33da7d30ad9946a7f1d805f96287087de0744452d6b8f9c306887de06e5d8b851e14bec1dbdd119cb59a0b428895b854cf38082f556cb5b574bf040f7c61d5f9bff36d97627ffedd68f2080cb317cc94f2f8bdb17cc8eb7825acb4a11cdea1b9d48baec4b5c1060"]}, @generic="92a8fd3c55a8168060b137a312344af72411040afbc62fc3eb236327f24e257a7dbcc4"]}, {0x63c, 0x1, [@typed={0x8, 0x5d, @u32=0x40}, @typed={0xc, 0x15, @u64=0x82}, @generic="feea653fd470f405301ef35cb466fe21496a483d9ecc18417fadc34c0b78a77ee9461e97fd53d340abc27ec0bf57a3d472f796390aa58c89ffa87c0b0528d0e18985abb43b76c729daa3c429ea41aa5829c77c329fdb6d7bae2041f8a55f249a050899a9334d09eb5e4945049997caacab671512a3a49c598d43d0fd31983044f600faf18ecfa2eb19e492485b954d4fe64d7eb931e7", @nested={0x374, 0x6b, [@generic="32d5fe142d0e7f6fb0ca875c312d40f4ee70cfa0962719a427c50f9c2d7d5b8bc5cf7f2ee217e1986e6207a4c2bb7821a3", @generic="8e8907f75811c9a97378c4d613ceea66c86a09f776b1373c6232a459c7f5980ae6de7ec5a85222a10f2c2a86b316e06cf52c31890ff51f504208c7b185ff76f693bd3757c96f64a74137be436dc578568ac447c5577dfe280fe7f5db2a1829238caf4b3f9ec550909fc0c2ed9b9c3d209461f54cdb6d774516b765a1c1454d19acac95b381373ffaf0e101b62f50ac82a660869d01e3c0b16c15e6ec621a0e", @generic="1154fd3f051dc60798e3c98f32b97afa19f2cf0a930e6a531f49bd1ba68f8178dea7657315321cd1dd9e418dd91e10075f56e9a7f51009e7de64d805dfd7a8988e9def1060b0cdb90b4738339d3b303257822c06ccf575e6cf3dd6b2ed3cfffce33a39228b910047086ca22690596beae052e898098fc6d213c30cec451265b5419917f67d68b92b82d3e4a30c64999d60d890f364ef8b2bc97341a0623c7d56040bada29e1c8d98b0dd32e6b0ae9aa6f1824fed8069b23dfded0758e9dc7e7d136c40d53ac35d6972e9481518dbcb8265bd63487ea66e125a", @generic="e128b415d9acb09b306de6acb54f070119be0eb2dcb4a7ddeca6f9122a6cff6def799be8e033604dee3858eafe2d0bf91762671585d3d2beff5cc19a79907a0299d84604fac16fda0fbbdf4cdda4f571571d57aa52816c8f5d56dd74fba41b742db58c8cb58097e24d5434a4ece7fe82392de194f7d7", @generic="f87a7964725d4bd742d78ac09b5329376425b9dccf37c840bddeea15c7cd827d21de502e55eb5b587739cc2a8e6c79dd6dbaee0345980a007320e525f2639f53af95f91f7044b444a28cb241889ea090916de7b68f42c0ce44545fef736eb44760d806b9547835853e37a29e4a941896f4e1761311bcf1bfb14787748a1e77119cf501c33adfe020feb949470d1085e98dd298990d3cdbe3d755e69fe9a1cfec7276ae5e3b4e7df7ad7c", @generic="230c852dddb856983178c47a3de2ad38b05f76fe1f4ec52946341da412b2542499224e9f1c8487152cb7232d393c51d62fe620257244ed9ee9428b03c9ec5ed3b8ac894e37de2b2bf5c7f7d3151229b7635893b96a1b904f020d170d06f3e8f417e81270ff135d2e028f05513df07c8fa5e638a1b7440299ebde57c135bd927a3ae3b59af2bcee70e3c47a687e99221335618ae7559852dc4b78e2a90baf831503c44f2068a1"]}, @typed={0x8, 0x60, @u32=0x1}, @generic="3c258d4130fcce40379a2995f94547a8e0735c7a088ff12818f486e29da85dc6f43a1ffd0204246788218b809bdfcac778d5a8ddec45b99c1a21d701757575b89c0bdaad9e18612e59f14c8c3feb7a0b278c9021ff2b92546ec95893a475376adba65df01a5542f7514fed0deb22d36891380d3e5f10e826", @nested={0x120, 0x24, [@typed={0xc, 0x6b, @u64=0x1f}, @generic="9f030199b5a6a005b1a4528360624b2b98e44092bbf6468a045290eba469499b491a6f7e238cc6bab21644d30b79a4d7319b684c5637b2eb69b4a117ee94e9f70a42fbae6b883eff099839920eee6109e4107907f53419baf582b6bf8b417f515f84a5c43d02866509adbcca9acd149ea47c24c6fe957e8897c5cebabe540b5c5581eedbb956ff67ab131a2497d6365eb8d280c8be53a66100c00b624bca3ad22afe75240a8d7b842ad44a75c3e7e9195c218ed16cdda2bf789106e25c6f2b4e9b7ce36cc01dcc5f01d39fc380c57b05c6a73e6334f2b85d71299856ad7dec634fafcc9cca6bdb6d641f8718d52bcb17ee5f5dc9", @typed={0x8, 0x46, @fd=r3}, @typed={0x14, 0x3c, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x11, @u64}, @nested={0x6c, 0x18, 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@nested={0x2114, 0x1d, [@typed={0x8, 0x6e, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x26, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 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@generic="a5de57f3641e716fb3641f6f4b491f9c629f6e02ac2934b6420cae0770ee716d8bc9189f9d72ae4af6e7ced7d97aaba3b0aeb4ab727ca5abf5bc9d23d9d20a5a496499ebe42c461a81e94891f69b2ddfba2cab5494afa32674610291b23c2ab7a9ef05967b4e2c175ca4d9c63616a7f2bbd5fbeba73ad4d936d1fab6623657e69f05161241208c4af7be0eb65ff7de0709fbe74a89e3f46e89fe84eb5738aecab4f27f514256664dd143a625f28f71bec3cb5c6e20753cc0ae52ddeafce7284d4372c2", @generic="0a5a50df872f", @typed={0x14, 0x57, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="2689a24ae381e842ab4b51934e5881f73d0d0e83c731ca844b1f9a5ad36a3b03ea90cc284ec48b2abb670713b74f90123a3b3127f94cc96fef826cbf6737b95a12be"]}, {0x144, 0x1, [@nested={0x24, 0x86, [@typed={0x14, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x5a, @u64=0x3ff}]}, @nested={0x114, 0x63, [@typed={0x8, 0x16, @u32=0x1}, @typed={0xc, 0x10, @str='sit0\x00'}, @generic="18e2c8448d1f799ec40101c8974d2f51e0c87fa1be0624336aead5b22b834c54e43a0a6019d71ec19b5ea84e9008e0eaf64b56573de565cc76702b78d799f66906c1418c637369cae8f9f7843f8bc59685f0442ca0aebb1b4c60082e451102ca0c6d3d2447ce080a389c824339ba2cd0b236fda0e06cb71194b0fc95f665f6f099e15d584ee8490aaecad395766a2adfbd5243a4373916d72eb20ef399863119871c1180e106792d77a8e9e3f525b48edb640db1380b60a8351d5a9f2eeff68befcdddf900cbad27c91f029db51aa1a09cfddfbd8eede0164b6c799e0099403edc01724f181ba432597aa3ebe307316b45", @typed={0x8, 0x19, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x47, @ipv4=@multicast2=0xe0000002}]}, {0x358, 0x1, [@nested={0x120, 0x78, [@typed={0x8, 0x92, @uid=r4}, @generic="254cb3c2c25744bcdf0c75e7e63fc966517b9ac0665392f9d52d4a348c3f8bfaf97db247675e28ac55308188fc00810f6da3bf1742911e0f9f77fa60c1822c2a1805d67f", @typed={0xc, 0x5f, @u64=0xfff}, @typed={0x8, 0x60, @uid=r5}, @generic="ef30a15945533935874ddec88064e68bf3c12a9a3740dcf9f31900231cdb31e6015c4fc9042d6ea49a23bf", @generic="66a489373c3924864fba4ace15577f44e34c9669756a533004732298da0bed41561eab9a978b13f9d3047b42c6913f7767e02f5d14e2abff9b56c27d7ffd01d03c5379f12924d24684e3dc97a22d41cd44fed2b54739dea9ad176a34f100278ab8cb108c8c99a081e9b00ab356dcb96a8ce6", @typed={0x14, 0x15, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x11, @uid=r6}]}, @nested={0xc0, 0x14, [@generic="eca74b418902cde81e2a0aeaa0a761c2e26139fb52e7aea6a18d00287569e624682b2dac5e719457d77337e1ac2864c04456145d3683679b370fea14e9272698d019d0ba77910a682e2001d853ca59e04942a7056057256aebe33b1e9ede9202bf5a3e56d0215fbf142a78393a34d22f8a7c3f532b2b6ea6678deefb603c0ae0be5be33075db7e4327572d4c5ea98a25992aec8c9853477345f19557d747f8d7d0b32a31268b31", @typed={0x14, 0x4a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0x8, 0x57, @pid=r7}, @typed={0x8, 0x58, @uid=r8}, @nested={0x164, 0x15, [@generic="671fdfbf4d5e", @generic="4130ee7c39686523958e76477c55a79224cb5d38dd0457323f541f9364d379bf3e52eee88b4895ce27199ce1ec612f5c866e37c94879c4b939294061f454ba6e3e146e9db76c37596b120a1fda950a597d9441cd5314df46f00b5b4e527b32f8c79e9331da52e7a2a9103eaed6d387ea2a6ec55f5b8453ee2194aa78fafcb6323fdd45746e5a93ea136d298066752422e032dae2f1812f63ef14c6937c1e9dba815e1af3e2310f3d5ce329b24aef77f8e0ca01931d068cbb7023a52bf2f2a7a14b2545744d4df10534a39cb1bb1cc5cf704ea27c87dfe801f3e0115a10d43d5c0c15f46d6de58e7300f0e4", @generic="ae0819246d3e3d6a549d651c5cb53e1c53bed24de27b260a8b0369f01c12c64fc7ddbd87b5d158d10a936563d2741a329de171ce7875a211f6575ac90deaa4f1601360c03c9ff33e9e718792a5834270c3937ab98efe0ee0f06172d606a679780fcdb0981147947a3d", @typed={0x4, 0x74}]}]}, {0x2b4, 0x1, [@typed={0x4, 0x21}, @typed={0x8, 0x93, @pid=r9}, @typed={0x8, 0x6, @uid=r10}, @generic="20cdcb2742ebe16161139d88e22588ee40280497ff2624b1a76546c3535277ebae5ac21aa58b032b8a9eb9d1d8290da9987e5eb1265b06e04a90d03aa30b8084cb1e6f51c449ce14eaf55197fefacbe2d0b30a56a85a6d00557111483dca70d79de2c10db62847127f7313392db34e5acad6be", @nested={0xc, 0x92, [@typed={0x8, 0x95, @uid=r11}]}, @nested={0xbc, 0x63, [@typed={0x8, 0x64, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0xc, 0x48, @u64=0x9}, @generic="65c21e9812da9e1e1b0a1548104132236544326350fe9f144aaff99ed277e7cd346086f3c3997618ecb9c5641bf802118d8da4564d6b8e9cd02708327cce27a928a9c8d20156e4d718791f67a52bd52415ff5cdea4b1c545c0e0582636394d0bbcf76b6c1b1d24f2db021f6ef5a25a75762dd95e0d62e684513e95fc6c2ae43ad9ff1289e43f9e89692dec6c7f46d0d401dd01c21017e97feede5e0982bfeec935"]}, @typed={0x4, 0x95}, @nested={0x15c, 0x23, [@typed={0xe0, 0x13, @binary="9201f76bf3042f466c6057912fbfb6d700e4b5b7af71db184e5a9d53c960d627dc1e602b0bded2fd4ca58d043886d3ceee127a69f797c5d885acb87e2595caa14945b02910af1ad8bfcf819dca60c312df8116dd6a60bd1944259619b1005d45e9b40c1021d8b3706c1cba8d04354a5ce867fd67659111ebbbfdaf1dbee506edb57eedb8b60da72e8f0fc57ab90e74abec986d5c4cbbe5e3e6f86981d97c317b9d8e0f2a8f3cc30cd93b1d4197bcf157ea1d963986fb2cd9600ddfc35172cb14a00c3bf2fec1a7c5f7b6934a8735652dd3507afa36f1109de417"}, @typed={0x8, 0x8e, @fd=r12}, @generic="a0502a482797fa5651c71ce5689615208f20954f64b67fe51d436caecbc7c5a9f40a6531bbc8441c11d8dfebbf09b88ac6972291b5ef5bbaf15fe46dc9ee17122eeb11d16ff72a06a9b5cdffb0e4ac93f4d3245f24c2a6c2089c76676dc6344ddddd20bd58e957c4fd74a3958e1d"]}]}, {0xb8, 0x1, [@nested={0x98, 0x50, [@generic="bb525327225ee046509d41a19d7a156f61604e78138898f5527f37d0aad715c62254032d19e2efd6757865518f0c5b8f7409e016b0d96d0b308037ebd900eefb407ac20ba096c0d0f15f282e500ebcd3d9f0b97f8a26b7701059d2fc1418932671fabc548359a14563895e8d5d78ed00e80f18afde8dd79c227b511ac82816047e3f19d6667e7bd250e851defce03ef8e1e0"]}, @typed={0x8, 0x72, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x10, @pid=r13}, @nested={0xc, 0x69, [@typed={0x8, 0x5e, @fd=r14}]}]}, {0x18, 0x1, [@typed={0x8, 0x40, @uid=r15}, @typed={0xc, 0x73, @u64=0x7f}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x7}, @IFLA_NET_NS_FD={0x8, 0x1c, r16}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}]}, 0x3390}, 0x1, 0x0, 0x0, 0x20008014}, 0x800) 2018/05/03 18:42:21 executing program 6: socketpair(0xa, 0x80000, 0x559, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000a14000), 0x4) 2018/05/03 18:42:21 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:21 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:21 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:21 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/120, &(0x7f0000000180)=0x78) clone(0x20100, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000240)) 2018/05/03 18:42:21 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) fanotify_mark(r0, 0x8, 0x40010000, r1, &(0x7f0000000180)='./file0\x00') r2 = fanotify_init(0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000001280)=@random={'trusted.', '\x00'}, &(0x7f00000012c0)='user,&proc(%vboxnet1ppp0selinux[trusted\x00', 0x28, 0x0) fcntl$setsig(r2, 0xa, 0x10034) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001240)={r3, &(0x7f0000000240)=""/4096}) 2018/05/03 18:42:21 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x5, 0x401, 0xcd, 0x0, 0x3]}, &(0x7f0000000080)=0xe) 2018/05/03 18:42:21 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/03 18:42:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141045, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0x2b1) lchown(&(0x7f0000000100)='./bus\x00', r2, 0x0) fallocate(r1, 0x0, 0x4b9a, 0x5) splice(r1, &(0x7f00000001c0)=0xffffffffffffffff, r1, &(0x7f0000000200), 0x8, 0x8) fstat(r1, &(0x7f0000000500)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xc000, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @empty, 0x3ff00000000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x8000}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x263b, @mcast1={0xff, 0x1, [], 0x1}, 0x40}], 0x84) bind$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="eafdd13195d33fcc2f37bd28c23c000000", @ANYRES16=r5, @ANYBLOB="20012abd7000fcdbdf2501000000080001004e210000080001004e24000008000400010000000800020000000000080002000a000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) fallocate(r0, 0x0, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0xc092) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x9e7, 0x208, 0x9, 0xffffffffffffffff, 0x1ff, 0xfffffffffffffbeb, 0x100000001, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x3ff, 0x9}, 0x90) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 18:42:21 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x28) 2018/05/03 18:42:22 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') r1 = socket$pppoe(0x18, 0x1, 0x0) pwrite64(r0, &(0x7f0000000180)="a0144b7907e0d37dc8885a33ab9d9d62e06c034140943ca0df9c9b61e48985dcc6e67006f5c2f0b5a8ddf6197a27065c39e94f0f7966b5add35369a76b6f945314cb4d87a5eb4e933b000374468b81b98df8a0458ce238fe", 0x58, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/253, 0xfd) tee(r1, 0xffffffffffffff9c, 0x0, 0x0) 2018/05/03 18:42:22 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000826bd7000fbdbdf250f00000008000500ffffff7f340001000c00070004000000140000000800080001100100080009005300000008000800000000000c0007001300000001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/05/03 18:42:22 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:22 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:22 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x0, 0x0) 2018/05/03 18:42:22 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x92d) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="247042f9935be1a8f566b03bf882e8e81504d9b43a84d64be27faeb0d59a16d1fc6c7a3a58bae230879fe87c7099d7f48d0dc1a18e10acf811b14e4b28874e9290cd0f5260ac1082a446b567006949abd95c0065c0c29503c9027e9d535d1cc5bf4c19dfb91377104d2a31e8cd235e70cab9b13a0ddb4e5a1a656a3e42d4149fdce6a9a83de791ab7a6c31f25b5e11634edf62fcdf15944a218c45232c46bf4f8ca8f4f1a1096fa96e75953e3d5f624d9de675e94eb01fcbe93472a18604b4e593f2f9e0d91aad98764958a2dcdb", 0xce, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='trusted.syz\x00', 0xfffffffffffffff9) r6 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="008b1d96d77df40df97c8cf0b29c0d93fd7040805806f0460203367308f21af0759483607dda0bc4cab16bdd399f06ba90c3006576f58a3a1d238162a9", 0x3d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000680)={r4, r5, r6}, &(0x7f00000006c0)=""/116, 0x74, &(0x7f0000000780)={&(0x7f0000000740)={'ghash-clmulni\x00'}}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x0, 0xfffffffffffffffd}]}) acct(&(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000140), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) r8 = open(&(0x7f00000007c0)='./file0\x00', 0x20000, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000800)=0x9, 0x4) setuid(r7) 2018/05/03 18:42:22 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) socket$inet6(0xa, 0x40000000000003, 0x39) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/03 18:42:22 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0xeb}, 0x8) 2018/05/03 18:42:22 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:22 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x4000002b, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e26, 0x2, "6c630000000100", 0x2, 0x4, 0x7f}, 0x117) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000400000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)) 2018/05/03 18:42:22 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:22 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:22 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:22 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x92d) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="247042f9935be1a8f566b03bf882e8e81504d9b43a84d64be27faeb0d59a16d1fc6c7a3a58bae230879fe87c7099d7f48d0dc1a18e10acf811b14e4b28874e9290cd0f5260ac1082a446b567006949abd95c0065c0c29503c9027e9d535d1cc5bf4c19dfb91377104d2a31e8cd235e70cab9b13a0ddb4e5a1a656a3e42d4149fdce6a9a83de791ab7a6c31f25b5e11634edf62fcdf15944a218c45232c46bf4f8ca8f4f1a1096fa96e75953e3d5f624d9de675e94eb01fcbe93472a18604b4e593f2f9e0d91aad98764958a2dcdb", 0xce, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='trusted.syz\x00', 0xfffffffffffffff9) r6 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="008b1d96d77df40df97c8cf0b29c0d93fd7040805806f0460203367308f21af0759483607dda0bc4cab16bdd399f06ba90c3006576f58a3a1d238162a9", 0x3d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000680)={r4, r5, r6}, &(0x7f00000006c0)=""/116, 0x74, &(0x7f0000000780)={&(0x7f0000000740)={'ghash-clmulni\x00'}}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x0, 0xfffffffffffffffd}]}) acct(&(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000140), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) r8 = open(&(0x7f00000007c0)='./file0\x00', 0x20000, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000800)=0x9, 0x4) setuid(r7) 2018/05/03 18:42:22 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = fcntl$getown(r1, 0x9) sendmsg$netlink(r1, &(0x7f0000001680)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x805001}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000280)={0x15c, 0x19, 0x0, 0x70bd29, 0x25dfdbff, "", [@nested={0xd4, 0x10, [@generic="9c2946b677c6e83b4ff713c4437b85af2e6cb3f8aa4cda24e8b63675403fe55fccec707b3a734642e33b208058dc10d48293fe6ba8c96ce9aadf5a0bffbea847dec1549bc4089de65ccb3569a50f5e326053144bc21b7c4d59691e55d7625b5bee84f2fd", @typed={0x44, 0x69, @binary="47286e12e8e6b8c94ad6c3f85a6160d8f5b82bac8248024291ba47b9421eba46665b3b7d236c9d83bddbfbd1da0dfbbe873769115605ec64b97d0c4530f6"}, @typed={0x8, 0x6f, @pid=r2}, @typed={0x14, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x3b, @u64=0xffffffff}]}, @typed={0x4, 0x8c}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x1f}, @typed={0x14, 0x8c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="08a6a1c74bff82784438c5a79a004cc502366819b9066b3a580b62cc73d252375ed10546efa7f493331f5517e7aa079a57ae89a826442aa40f839772b2334a2577a37fa097e2f7a7c2b5fc0455aa898a5d9acdc2e4e5"]}, 0x15c}, {&(0x7f0000000400)={0x1214, 0x1f, 0x514, 0x70bd2d, 0x25dfdbfc, "", [@generic="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", @nested={0x1024, 0x85, [@typed={0x4, 0x1b}, @generic="da1b3c0c", @generic="97c2534f4cd085902c94a1456c46dfb54ae8db343483553e", @generic="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@generic="dba39062bbcad6a3e23bf9e3c50f35e3dd0f88fffebe8b2753e32b2926159350db941d2ccf5d4619d163c83341db1b7485e1ddcb86bba680eb190f88af772db461b62b4b1fde3ff91264dd4cc7dae4af9cf203c08ad6c63d2d71c5bd8a6c77cd8e46f5c669d66bd03e5a90d86de4c3121ff2fbbadb7b0a97ebccc401ddd39e7b11af10192f4e6f0b42c4594906b759a6", @generic="755af46bd66791766f382ca2bee8380be9390bc5a7e99ad3fff3869a9cd008e2627813855886523d7fe506a13cb62510ea98b3bbf708c047a60fc3cb049ad05f530eaca4b3952f42a5d0cf", @generic, @typed={0x8, 0x18, @u32=0x7}]}, 0x1214}, {&(0x7f00000001c0)={0x30, 0x27, 0xd20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x14, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x6e}, @typed={0x8, 0x14, @pid=r3}]}, 0x30}], 0x3, &(0x7f0000001640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x20, 0x880}, 0x40) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="1f", 0x1) 2018/05/03 18:42:23 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = fcntl$getown(r1, 0x9) sendmsg$netlink(r1, &(0x7f0000001680)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x805001}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000280)={0x15c, 0x19, 0x0, 0x70bd29, 0x25dfdbff, "", [@nested={0xd4, 0x10, [@generic="9c2946b677c6e83b4ff713c4437b85af2e6cb3f8aa4cda24e8b63675403fe55fccec707b3a734642e33b208058dc10d48293fe6ba8c96ce9aadf5a0bffbea847dec1549bc4089de65ccb3569a50f5e326053144bc21b7c4d59691e55d7625b5bee84f2fd", @typed={0x44, 0x69, @binary="47286e12e8e6b8c94ad6c3f85a6160d8f5b82bac8248024291ba47b9421eba46665b3b7d236c9d83bddbfbd1da0dfbbe873769115605ec64b97d0c4530f6"}, @typed={0x8, 0x6f, @pid=r2}, @typed={0x14, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x3b, @u64=0xffffffff}]}, @typed={0x4, 0x8c}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x1f}, @typed={0x14, 0x8c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="08a6a1c74bff82784438c5a79a004cc502366819b9066b3a580b62cc73d252375ed10546efa7f493331f5517e7aa079a57ae89a826442aa40f839772b2334a2577a37fa097e2f7a7c2b5fc0455aa898a5d9acdc2e4e5"]}, 0x15c}, {&(0x7f0000000400)={0x1214, 0x1f, 0x514, 0x70bd2d, 0x25dfdbfc, "", [@generic="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", @nested={0x1024, 0x85, [@typed={0x4, 0x1b}, @generic="da1b3c0c", @generic="97c2534f4cd085902c94a1456c46dfb54ae8db343483553e", @generic="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@generic="dba39062bbcad6a3e23bf9e3c50f35e3dd0f88fffebe8b2753e32b2926159350db941d2ccf5d4619d163c83341db1b7485e1ddcb86bba680eb190f88af772db461b62b4b1fde3ff91264dd4cc7dae4af9cf203c08ad6c63d2d71c5bd8a6c77cd8e46f5c669d66bd03e5a90d86de4c3121ff2fbbadb7b0a97ebccc401ddd39e7b11af10192f4e6f0b42c4594906b759a6", @generic="755af46bd66791766f382ca2bee8380be9390bc5a7e99ad3fff3869a9cd008e2627813855886523d7fe506a13cb62510ea98b3bbf708c047a60fc3cb049ad05f530eaca4b3952f42a5d0cf", @generic, @typed={0x8, 0x18, @u32=0x7}]}, 0x1214}, {&(0x7f00000001c0)={0x30, 0x27, 0xd20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x14, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x6e}, @typed={0x8, 0x14, @pid=r3}]}, 0x30}], 0x3, &(0x7f0000001640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x20, 0x880}, 0x40) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="1f", 0x1) 2018/05/03 18:42:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:23 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 5: r0 = inotify_init1(0x800) ioctl(r0, 0x6843caf8, &(0x7f0000000140)="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") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:23 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 5: socket(0x1f, 0x8000e, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x80000) fallocate(r0, 0x2, 0x20, 0x7) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1f, 0x4) 2018/05/03 18:42:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/05/03 18:42:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000", 0x30, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) getpgid(0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r1, 0x120, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4d93df60}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x400c000) r2 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x2a3ff1d1) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000055aa454649", 0x43, 0x1c0}]) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x3, 0x2, 0x2, @tick=0x7fff, {0x7, 0xb07a}, {0xf288, 0x6}, @ext={0x1e, &(0x7f00000001c0)="7c9cb19dd6e2032fbf87fdcdb47f46cfe30ac68ea7aa33c2242a58fae913"}}], 0x30) 2018/05/03 18:42:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3000000000, 0x20a00) dup(r0) fchmod(r0, 0x60) 2018/05/03 18:42:23 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:23 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x310, 0x0, 0x0, 0x0, 0x0, 0x2000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000000, 0xf1c5, 0x4, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffe, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000002800), &(0x7f0000002880)=0x6e) sendmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f00000000c0)=@ll={0x11, 0xf, r1, 0x1, 0x26a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="67651aad686cd3c13ea72a4002dd5bb6b8ab9f3cdb839d0f518e0cae6d4f1928af54995ba853076cbbe061178c8ce8ffc88539962baba1cfd9a3c3fd9f6451ed4db1e1b5619addee3dcb1ea3653552fd9a7fed44b109d1abfb4d413363cb348ad2bc698a0fab754b094bd4d773e3574fb725a06aa8f3b544b3dffa3f774ab00e36ada8187686763f579673de59711c581e8298c044624a21", 0x98}, {&(0x7f0000000200)="87cf", 0x2}, {&(0x7f0000000240)="a5d5098bc2b146b4fd6d92fd350d4c8e265868a2d1c9798af3a6c3b8f73e205d2aea583b4fe9b76abd8c0590d4097dd2ac91f03c7fa476530c438c942288bee3d76c1645fb631d1ad3d0ea80cf038df0bb5ef31b147a97e38bb253ab65", 0x5d}], 0x3, &(0x7f0000000300)=[{0x38, 0x10b, 0x7, "1b478cbed2a77469f52b58f23be1ea96dd997fc913a20d9023517c22810b0d1ade2de8be"}, {0x108, 0x112, 0x3ff, "941fcb6e99b4ff929e3bf818f8d3a9a16d70fb19e05a1ca3df939d63a7a64d8cc82c535e75f8c0614d6e5de6d48bb3eb9ba3a5aaefd3dbcf33d417ec4acfefe395fdb3caee5175142a09683950d85b61b0b3fceac3a3c643111a0f61455a4ccb0cb6b9e4276587d26ffc56230b9affe79f241619363e8e141885c2ae85b8e5569e52e08b9aba7bd09eb453f6a30ad7b55684069d696f0584e458031bc27d9a8d204add3c732ee6a47c039b4e8d12f9cf688c72d3a5829ee520c451824f138b1881e7364c0dd42167e2b29cd58ca69562ad5b83e9f93be72b452d301818f63329e745e60c5f58c6447d5a34ed71413b0a02f9"}, {0xb0, 0x11, 0x4, "ef9926cb7b15d01d21d0d7ddaa41b5d66eb6a2c716955f1bb9e5d08bf9fb58fec48052e5600bac67f3dba52720cc77fa027e550fb9608a6bfa88b5fa9ebd0426088611663788abf533b69d402be95c836b85a57842ea02b9942c05de02fc29d1ee73e60307037f8d9fadc0422a95ff67c143fabbe7a8fbf48402cbcbbc246c96d5114f4c08b94a1f645b69a15948a2577f1710c790ccea5b2c"}, {0xc8, 0x112, 0x80, "ca6a9a38e597a9e74f35f38eb1c4daf420035fa274af518758c1d5221de64d565b1a8a75745a75dffc8af6cddc44005a3f16ee7a34821a21af8d3b1b3ea7551f2055531e3be1385c445630856b6802ad9ee7744b77e069d699f10e4a706c15b88e164686e1c7fcf5fdbdc990dfebfd43e64fe5bb9ef1d465ce659fa8f282303aaaa248b2c61e8abbc3a98f5de06f28a70a7b523825c582199015f7d0ed3e6040a697f909340d2bc28ac10e80498a911e8115"}, {0x20, 0x139, 0x7ff, "61b57153482c987c3df442ca"}, {0x110, 0x88, 0x2, "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"}], 0x3e8, 0x40}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000700)="c31ca77d921edff2751321ea3099b835e265784ae70e7ff6e21f7761ea1d518ad97cc8fcc294a191abac78612231b1cb1547c748de604813e14f5cd883823a7d9ba155fa72e30c0733bccb8882f8d20698cec6f84efccb424695a6f34762eaed097d05efee3fa095ff155442d29ad8ccbc635cba23e3ed22da871d5c12accf59c8cbfc49760fdd4189329236f1332b0b1022dd23932c8a39600f2c1fcf28bfa94326d9c2ffac90fd74a143636c0d8feb8fe04db62bb448bbb4", 0xb9}, {&(0x7f00000007c0)="c1c8839c411c8ab738e83b246113e45e4a0c327745107783413a029bd83f025425b8a435ba5157e608818926c566796126cde8953be917b33c5b190cd1c938f152973e2c35ef26ecace2761e438de1df97cf23321c29ecc4b2f8e55704b7f72cb2002869a57442a51ee1e017b3040de20123f99e9a156a9a491179275537320a46ce2070bf063fdfd3aa93d19b5c0ee8d91578c5", 0x94}, {&(0x7f0000000880)="b829c672717c7a01fd21ed45b55be26f29554a0c4b5635bf09c2bf1ec9b5554eceb7ed9b4d34afcc364e296f322a7a1bc357ba49a39837a0b00d76c5a1d48b", 0x3f}, {&(0x7f00000008c0)="3a5fc7de94d9cae71f8ba13688ff1621c7ddfa5070541497332373e620ee622a5bce4231503caf5c2b3be5b9b2e280b9374648212e5daab2cd5325a9b45a8a9b962ddd442dad0cfaa19ee7657fbf2e1306512affb3597e0610a7c244010d3db83d072309a25229cd5b77e8dc33752d5f2c780ae14bd444db7339d399b461ce07b9d4b207a9ca459397e188a9cca7f3cd3e52025a44ef8243bfc39d4a0dabd3edade8bec57f941f2d1e01067ef7b80a6b77ce9b44518be1bb63aa", 0xba}, {&(0x7f0000000980)="8c6571087f0d3f270228bf30347cad513188", 0x12}, {&(0x7f00000009c0)="35bce45264f18d23e85186fdeb3e47e7743c588b413854366aacdc70548fd117ca7a813ddfdf5c4497705a21fd3fc2e20c351a91b77a87fc8890f8ff1f6f2d00b5ac42d4e5c796956fa283733d21cddc1a16d9c692b7eaba8a7b865ed42a6b67194a0ee2c64f51039ffed6be866e46dd745b29364409e4c70fdf00f5027c2587e40d3cba85b6df9f3193d2127090e10b36997eb5391369aa26e0cf82ee4533167a3db4b30616f46c31c78478c8c3557b16582c529d00b7d89d3cbc6fdad1eb853fa20fd769bdafa3dea31300efdd1f770f79559d3383f2d7687768d2045e03baf62e71e48be50e", 0xe7}, {&(0x7f0000000ac0)="ecea9bb9e0cfbda7d2e7a7151ac4d20efae9f6477c8b5db561845d6a90099fc704a0df6d5b75e5992da13c561be9bad5e979f0a35f80ed05551c703f464636388da57a0b69f96c60dcf4a9931711668b6691ca", 0x53}, {&(0x7f0000000b40)="7ea2b6b6", 0x4}, {&(0x7f0000000b80)="2d13886fd59e08be045f2756c6271ebf4ee7c5b783b557df55ad4b2227266130fb51c1ac79a9453cb323f82354b497429193859f2d0f300039a1329d97bdfec16ee4b9f23dd481d480ad375fe6acebd1934f9dfe2ad2ca5b1187b1a9e931eaef0a4daa9dce99c7f070506f8ee5bc6e04efb67320a81680365b497c8dc15e7a5bb047b2852bc2e670c9656c82b21ce63c8576b75142c50993bf1df025c8397808f6b18a037e2bbc69df421641c219381437b5b369f83cc91e11e73ffc36b2b4337c5af6370be1939d571583453168692d28b024a08050ad6d876028b3389b88e62bd95fa87d7233879c774d", 0xeb}], 0x9, &(0x7f0000000d40)=[{0xb0, 0x10b, 0x10000, "3315d5703afb20453574d2751056781e30520cfdaff5decb14ed43bcec83ef3a4725475c13ab7982b0dc0aae0909b3431d9d94bf5f80b2a3684f872c5956199acb853ac39ed6f27722edd81d0f87302e3ffb843ed2b24fb53bf5e1428336d4a143adadec0c2881d0992ae50da1ae46077cdf64ccc0c3f77ca6f407351854f79b1bdbb788d9f39f355440ba121e7ed406a5a126f1e9ea95be64940ec1"}], 0xb0, 0x40000}, 0x9}, {{&(0x7f0000000e00)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000e80)="e8e415d87a23a02927bf46efb11c605cb0e34eadab", 0x15}, {&(0x7f0000000ec0)="58917e76cd3e2b2c21e4307db491e167625554", 0x13}, {&(0x7f0000000f00)="5133343293", 0x5}, {&(0x7f0000000f40)="516e6e439bc3e74140d3ead854024494509d4aa6d7372c8d39bb6a1eb0c820e54538e5a031435c46a8a78213dfc75023dac67d02d37d4321a33660f946e16ff94cc09abbafc25f3452495c1d8c0bc08c635d95bc0be08ab5e7d09e9a97e09883fa56a29e8a9a157cf1f1e9ae86c0bafed12403c5f19a9f9280858e33546484a0521032be9d3af59b9e7dc9c365b7e08cf4d9006a0374142be7cfb85fe168c3f88e9cb5c7028bf221f3f2ce68a081de5e90abbe13ff0c3d713630c9dae0e7224f7e0ea8d73fbeae", 0xc7}, {&(0x7f0000001040)="03a21e864c96e6003896254fd3fe7ac16bbc916340bbae70ea01d54a1258a935f9fec6fd2a4aaa3f1dfc1ea13d4ded7bbdf59e4ccafbb1b310da5ef524b4cfbdb599e6b95e565a381ad4dbc54ee0ce7ec549a22996c84d270fba3bcca071a596306cf4212ff3dd4f247afce1f45d945bdf5c357cd8041941ecaebcfe092ff8552091563152c20397a4d61e01e12ac9627bf980be0c5b6ef9ebbebe6f437c129b13aafe421452cb0a97cdf0", 0xab}, {&(0x7f0000001100)="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{0xa0, 0x11b, 0xfff, "9787aecb1e5584cb4cef124dee1c5404d64a28c940adf4c62e7c495f9fc84d7a810956e7f7366592119c3830b78a3c68da83af64fa6309fed8f9ee9fa34c420354eea3163a6d864abe5a0d31de4929448206bacacbc938aa25590156cbae8ba69f3188d66803dc21397fb154743fc6192c2fe896ad64012bccee15f41859b0d6d735457aa0cdca3c0f3aae"}, {0xc0, 0x10d, 0x5, "3fcd1279043092d643448e4f58b74445705e5a56b6e7d2c5d5ebf316d13836077edf2c9c816e19e2479723942c7185dc2004b5de4df43c3d420a1739ab0d1e1f35978cc337ab7107922a49c068877a1f2d8800476d969269bc238e70bfca163dde6e18032e939fb614b650c10965d5f251fab00427ba9a5d383e9ce1044c237d2df7beb64e4644993046c9e5009236d3892422aad3f74700b1ed0e2174ea1b1d8b59f360e98f58020f"}, {0x88, 0x107, 0x0, "68acd10586e864fe91b634a38a18ccaad52ad3e592d719ee2a36d4cb6a20dac58d0f7153fa29c226b9d4aec51410f71ec230cc89903212b4e4911a51b592954448cadc7dc29b1d6147470c675a1f0d74122871d89f6f9af656a5565c7e7ff80dc27f32a2fb9ad59258948a9a2aac5c2ce1b73bc3e6d7c50d"}, {0x100, 0x110, 0x0, "0a68e7f1b298b48aae5d44b81ce0749ce3457b394633050f6f76c1f4ba7fa83f822b956f925c05f65bf0047a70e02770f0ec267d30c9c46a71f82e7aa3563ff5aab120b1d9996cef70d316779b169a75bc6b03dadeacc358a4befd3491e541bbc863c97f90922d3f9a31867d9bca20f7bbfaa443ffd6024b88d990f5915544984e62897706efbe803ed21998c96760aad9901e7012cab00bb86ed708dff8c34627ea682142b86be3c891989d24242cd7bfcd7c32190db00a135725ad304e79ba08f26bb5c218def4234f8d8b84e3eb171f801689c07782b493b218791aa6f0729a1c217655c0216f8e07a3"}, {0xe0, 0x84, 0x7, "5e68c09767bb632c0e8056f601dd1206aea4a2a347bb6aa140ecf65d9ce03f1d372d388155ea6d7f66230e507873cf298c7e06ae4e3c883af9eb127e82c6bae5c849a04b66b94a5b3158b3ec45dbdf3d4f6900cce85024cbfb116f213d41d5b5de4b1f49107488f5c49052d7b7c7833c85ebcae38e3b4ac06c3d56484ef2ad8ae7180c4d6c2231ceea315d89b3df891402caed4029f7f2942425f4fbac04b24a816bc5b1d138831ebf8302bde2182dff745fee2e39b02c8d56253c5c776eb44d22d4ee3e6cedb343701b6c2c"}], 0x1408, 0x1}, 0x4}], 0x7, 0x4000) r3 = socket(0x11, 0x4000000000080004, 0x0) setsockopt(r3, 0x107, 0x7, &(0x7f0000001000), 0xc5) 2018/05/03 18:42:23 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xa44, 0x80, "b7b121815016b13e151daf6a41b70e16aea6bfda5cb32f98a7919c955088f018f875e36b5bcc05971e62cb349b2c1306d42eda04de0ca11643a87c094a77c4076596241b9cbe3940ab4f596cec575ca865ecf0bd43be22f19a7241c8eca6e6aa61cceabd068590369df35cdfa71e4f808335249332f3855864a32557dee79996"}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) getdents64(r0, &(0x7f0000000200)=""/241, 0xf1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) [ 393.289395] Dev loop6: unable to read RDB block 1 [ 393.300815] loop6: unable to read partition table [ 393.320073] loop6: partition table beyond EOD, truncated [ 393.343046] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 393.468271] Dev loop6: unable to read RDB block 1 [ 393.473484] loop6: unable to read partition table [ 393.479156] loop6: partition table beyond EOD, truncated [ 393.485157] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/03 18:42:23 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x3, 0x10, 0x8, 0x8}, &(0x7f0000000400)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000007c0)={&(0x7f0000000700)=""/187, 0xbb}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xfffffffffffff8cc, 0x6, 0x6, 0x6, 0xfffffffffffffffe}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r1, 0x54, 0x7, 0xffffffff, 0x8, 0xffb, 0x4, 0x7f, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xffffffff80000000, 0x1f, 0x8, 0x7}}, &(0x7f0000000640)=0xb0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000680)) accept$unix(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000003c0)={0x0, @broadcast, @loopback}, &(0x7f0000000180)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x203, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000002c0)={0xfffffffffffffffe, 0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000280)) 2018/05/03 18:42:23 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:23 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/03 18:42:23 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000", 0x30, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) getpgid(0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r1, 0x120, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4d93df60}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x400c000) r2 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x2a3ff1d1) inotify_rm_watch(0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000055aa454649", 0x43, 0x1c0}]) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x3, 0x2, 0x2, @tick=0x7fff, {0x7, 0xb07a}, {0xf288, 0x6}, @ext={0x1e, &(0x7f00000001c0)="7c9cb19dd6e2032fbf87fdcdb47f46cfe30ac68ea7aa33c2242a58fae913"}}], 0x30) 2018/05/03 18:42:23 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000040)=""/232, &(0x7f0000000180)=0xfffffffffffffdfe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4bf1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f5000000080ef6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/05/03 18:42:23 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = socket(0x7, 0x80000, 0x1c94c1ac) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/05/03 18:42:23 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10400, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353ec3e98f65d0fcd488eca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cfd9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x303101, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xcd0) [ 393.730331] Dev loop6: unable to read RDB block 1 [ 393.742704] loop6: unable to read partition table 2018/05/03 18:42:24 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 393.767810] loop6: partition table beyond EOD, truncated [ 393.791463] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/03 18:42:24 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:24 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101, 0x0) 2018/05/03 18:42:24 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:24 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/7, 0x7, 0x2000, &(0x7f00000000c0)={0x4, 0x744, 0x8, "60eb0721e71b", 0xfffffffffffffff9}, 0x10) 2018/05/03 18:42:24 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0/file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0xfffffffffffffe03}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000140)='./file0/file0\x00', 0x3fffa, 0x10) r0 = creat(&(0x7f00000002c0)="2e2f66696c65302f66696c6530f500", 0x0) accept$unix(r0, 0x0, &(0x7f0000000080)) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)="2e2f66696c65302f66696c6530f500") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) unshare(0x200) 2018/05/03 18:42:24 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:24 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1, 0x1, 0x101, 0x7, 0x0, 0x20, 0x2, 0x9, 0x1e82, 0x0, 0x4, 0xff, 0x80, 0x4, 0x1, 0x9, 0x3, 0x10001, 0x0, 0x5, 0xfff, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x3, 0x4, 0x3, 0x1f, 0x6, 0x5, 0x6, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x184, 0x3, 0x4, 0x7, 0x25bf, 0x10000, 0x3}, r2, 0x7, r0, 0x1) 2018/05/03 18:42:24 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:24 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20005c831, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3, 0x686, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000240)=""/251, &(0x7f0000000340)=0xfb) inotify_init1(0x80800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x23, 0x4}, 0x90) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/05/03 18:42:24 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:24 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) rmdir(&(0x7f0000000200)='./file0\x00') 2018/05/03 18:42:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)}, 0x18) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x263) 2018/05/03 18:42:25 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000080)=@full={{0x3, {"7a3e2319c29590"}, 0xffffffffffff0ab8}, [{"7d2f7832d0c8f8"}, {"3644e2b9424666"}, {"55a8b0ddae39bd"}, {"5c7f388ad269a0"}, {"95031800987a10"}, {"1613ccd06a9401"}, {"20ce0a596765dc"}, {"12d95199d71cf1"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="6e10e3932490a6bdd84fee011ce6e2d36ade11fd485198a9b7d2fa80455d2e462fca167624bca2639a5c617116541b6e42e6ebafc12478ddc810ee857a54564b2b8ae8e11f5d1918fc73646e128ecd31ba39d2e7700d3a9f2580db2ae29f3b22729f9ddd591ca389cf8dd7f8076f804a8a6bd6d809e9d21f72dd", 0x7a}], 0x1, &(0x7f00000001c0)=[{0x1061, 0x112, 0x10000, "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{0xe8, 0x11b, 0x3ff, "c97e3f100126df3084ed5608f2272fd2a328647792dcaf9f715b6628ed3e71a022f9179a14da11e900f185368fa047ef65a5cbd3604c0f4b0bb1492b91f0628639959065aa1e5febe307649653e6eb229d0da582078d5aa9796684dcdac612a23fe3cff060a976ff7feafff5267b4755c8b64f9ffaae79afc9b663d38455dda4ed1f520f365e383b0cd8d80807ea821a0d1bcba63f578aee64e865d5dd7f08b51687baa638e93f3d2d71adae1c61cbae1d51e32d555635027f8764cbd9c6f54bd58f2dde445e5c5e91e91e36c4dd4c8b0c69e5693401f2"}, {0x108, 0x3a, 0x8, "e965152ad2229c44aacdd9199e4b5e926caaf32657d13b30ae9e5eae964231f004cc92f85d08adfb2783f0f1a2db2495c2ffb2a57fa4988aa01a2e001a627bec258725484ef1f58aba24903605380c2bad90babf4058d3028e61c3333f768c6603045860ec054614b593b5e2433003c144600a65353fdbc1cdd5842b37296554656b1d44da73345327ac7fbe9b2a3d2944692737f62ce665752025d098805b427021fdf56bb51dabc2018e6f87dd5d1e423ee86fb2684a49ef677bd7b0e68cdd614038f9ebc760cce076e50adb603594d81beae4b075e4b339ba62b8166baddb8102331f871460b9c328369e3d4f8bbae2f6124f2ba839"}, {0xc8, 0x117, 0x9, "fc78cccde6776fc6e22b2554b962d2a54511250c0ca7c00c17e6e9a23c34b25c23e9bffd2bf6eebe9e08740fd2b83a2fe314dedf591291cd61938a5504b1a72efdb8065885e495c74ec4b4c3d908af5b2517d80e0fa244fdb3287fb84010b796ecee4c754cbfa35064306288e23a1799057c6bde4279b4db187108cc3f83700c8c14705faf24de775367fc097dcae2af218913a6ae8dd46cfd0dcb60225c043c110815e757fb56b471df6fc0e73cf45d41"}, {0xa8, 0x10e, 0x1ff, "b3d2a4938d11532e5053fdcfbd9b092aea07c340874671da336453bfd0ee027578a70b4a8e2774639e39af88345ec17691d0a22dcd00c42a6f27fcbaf31bf378d9350549ae64e4463b0691214d73cd7aefc912a409876630b54b4c4d46ebe03cdb74080b8f854e527db955dc6ee39507f41f6207b259ec3e858fc1c7849454499fff967e8d407270c8784955aaae1f96beea1adc2feffd"}, {0xd8, 0x11b, 0x80000000, "5c83dce8bbe34912bbeb6234370f67041efb14aa6e399296216755743274a1b3779261336a56b73c06caccf129f0b1259f107add24f9dace532100000000a01613ceca3ec3daa5093878f1dc1b4594e40aa4491b2e952bfe4573c43f9ce062888fb5bc11ed705062aba7f7be38dad269d32104d57f35f823f06e95074c9db4bc999886b223eeea0e1747dea0de0276748dea84c30a480990a132978ec60de2eaab872bfe968397513936b7a1a4b7b2f8aed3adb7de4207da502ebb28c2fe6b695447"}, {0x68, 0x102, 0x7, "c558b9807338870de0716c481bbe160a273ee91c1212b067bb2efe17104e363fb24fc227c7a3a1f9e2db3a0817821c02239b1754fbbde4c718cb0d7fdba475fffb947892a2ce682a9cf4d3c932b5f71f15905bf9262549"}], 0x14b0, 0x8000}, 0x2000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/03 18:42:25 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:25 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:25 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xa, 0xff}, {0x2, 0x40800000000}, {0x4, 0xc1}], 0x3) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/05/03 18:42:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:25 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:25 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:25 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:25 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4102, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/05/03 18:42:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) close(r0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e, 0x4, 0x1}], 0x25, 0x0, &(0x7f0000000140)="635605b7643a1654acae865c2932c6410e0c99569fe1d1e60184524ee5edb541d11d5e0a82"}) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x7fffffff, 0x20}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="046344c94003000000210564a5749b87ddec0267a334620100000035a4cd7028b6504ff35dfca63c1ecd131e37ff1753283aeab2a35cf779a00efa5d621fbace117e52d3d610d7e3a249afc9ae5893bfb5e0c86a424dd1a96ececca734cb1143b684fefb869647a8def65d272ad97ffeffc08eedb16c5b0d07e61d2f4fa45c434a26733ff4366a83fa2ec874148461f013b7cdf925764424236f7d84651b1be38d4498fe062cdfe5994f4b1f3e36aedbce58f20e950e8cc5a4c284abac70bad83d0125f1db096a2f538054e686abb1885346b2ae7dea88a08d"], 0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:25 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x7, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) socket$netlink(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfef3) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/05/03 18:42:25 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:25 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:25 executing program 1: unshare(0x40600) r0 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r0, &(0x7f0000006980), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x1000, &(0x7f0000000380)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'bpq0\x00', {0x2, 0x4e23}}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x3, 0x94ad}, 'port1\x00', 0x58, 0x80000, 0x3, 0x80000000, 0x40, 0xffffffffffff358a, 0x100000001, 0x0, 0x1, 0xffffffff}) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x246) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000fdb000)='ybifs\x00', 0x1003, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='debugfs\x00', 0x1fff, &(0x7f0000000380)="da11710cd149523c8a93fe29280e403a37350ca5bb282ba48b0db93e59330b2817b72a1802703b1363780e1cfd21579b65bb8ff969cc1eccf1e7366a2da89d8f8d42a01cd4f4ed8d23eb0e8e1fd557579e6aef0f6755eb68d4ca671b9e158ef8a39cc5f7826eda0d05ff66e2b06a3134fa3b") umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/03 18:42:25 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ftruncate(r0, 0x81) flock(r0, 0x5) 2018/05/03 18:42:25 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:25 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x5aca, 0x7, &(0x7f0000000400)=[{&(0x7f00000000c0)="42b4e564aad9b3c9eda0965045f3b50d3156fcf05b49ef48aa7a09d850", 0x1d, 0x6}, {&(0x7f0000000100)="07262920635cc37a2cba1b5cc17bfaa4fc010b2cf38589be0f25acc1b7da2e51dc6e01d126fd29e8f5db9ce0517a54d461c7049ac7a443e823fbdc55597cea8e5343606adb27a1f016bd114ba857833a952e86e935c42b342e6016bf2870d51530a5001370a47a6dec15c80a6c4f8f1799cf1980c96e5819a3dfab4236279b9c282bd5a6e07fbfce7f9a42811d1c06de75c939d0e945352ef7d0993f66865b6edf5b9bcb047236", 0xa7, 0xfffffffffffffff9}, {&(0x7f00000001c0)="f5966868806de70e73534140ea10fdaef6d4debb9686cd0b04ff044d9aa813330ef203d40d863d128e79186f4541c187983669022c93ec", 0x37, 0x1f}, {&(0x7f0000000200)="3a55c795cc6607b2e1fdefcd90f7437834f9fa9dea3d252951c2fd26da7390aea54bd28bcf3ef52ee23767f02cb5b0d5531ec90c269e0000bcb73eb52f3b3d1cb001549ace7169de6904d0dc156a40f6dafbe7a607b90466b1e6d5f39f70fd7b023368b3485305dd99b6331c", 0x6c, 0x200}, {&(0x7f0000000280)="053dc26138e8edacb70889c75b522f6c94926ca63733019499f1a1acc91ef5e9c83f0686abc88804ce487607256a641e6d0e22797c74ec3cb812f9ef44e46a269a2558f1e5faa4689bb3752f7112b753c43614472ceb87f5aab4cbb4421b", 0x5e, 0xfffffffffffffff8}, {&(0x7f0000000300)="095b404a9c3f42c6b41ed406661c22ab1c093a3acc03f258105179afcf68ad54c37f7279d25528a27c6f0e2abf9539b8cc10c65cf02660561b92496c2fdd29ccec861739d6f3409e4007d94576404fd727546f0b", 0x54, 0x8}, {&(0x7f0000000380)="45bbe3a40727424fe7d934bcd4d23513162da71863b71bf1e8ccb1587fd19666fe73823b577f005515cfcb78724dd6eb43eff602afe1bbbe26e836c04d91aa3b8edd68b661a114e2ed389cbe8b7f95cda969323147eaf6f7135979c064f6ac2e9e6d66b969d01f29dd3179421c019e7fbded6206abc993eb", 0x78, 0x1}], 0x20, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, [0x0, 0x33, 0x0, 0x37, 0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35, 0x39, 0x30, 0x3d, 0x33, 0x3f, 0x0, 0x3e]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x31, 0x3f, 0x39, 0x3f]}, 0x2c}]}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x18f7, 0x7f}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/user\x00', 0x2, 0x0) 2018/05/03 18:42:25 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = getpgid(0x0) ioprio_get$pid(0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f00000001c0)=""/230) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d1d831c5e253a393fc2ee14ffcb4f7475cd99bc2f2215864c14514345ff10642dfbbc1ade7072c677fb9908da64d835a2058a95d8f38825d509343c76f9789c693d3a60ddcf9ff1f8c62c09d96f20b9c0294267595f078c383201d5b428b5b1a84fef8b103606de225ba75ae9c3d992a79dbe2d4e4c950ba2c50a2925f6f0d5df7c8b15046482d9b3fc415847957b71ab10b42433242af"], 0x0, 0x0, &(0x7f0000000880)}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYBLOB="14000200fe1fd3bdb84b328000000000001400060000000000018000000000000000b5249bd600006e18c6fb253636ca64828604d4f28c211c190f02a304e1065edc106c4489ebc0ea9e644fe63e01233f97b2a69e59b8e778095452ca21723aaef2fd00eb259980c469e53cb9fb6b0945a2dbc7c39edff0554cd84043ef84d53ec6e8c8a71db9517f29775829434dec71c3c09752c540c988ad63dcc343f935d83f40323afabe4e979715a915488c170c1148b80e80070a74b1baba6fd66d82a8bf42e420914319c034cd39418a584f54752fca80754dcd2f"], 0x2}, 0x1}, 0x0) 2018/05/03 18:42:25 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:25 executing program 5: socketpair(0x2, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x7da7) 2018/05/03 18:42:26 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:26 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:26 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff8001, 0x3, 0x7ff, 0x9, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, &(0x7f0000000300)=0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1068) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) 2018/05/03 18:42:26 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:26 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='wlan0#vboxnet0trusted!#md5sum/mime_type*\x00', 0x29, 0x1) 2018/05/03 18:42:26 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_mount_image$gfs2(&(0x7f00000003c0)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c6f63018362b1e5060a"]) sched_getattr(0x0, &(0x7f0000000180), 0x30, 0x0) 2018/05/03 18:42:26 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:26 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f0000003740)={&(0x7f0000000400)=@sco={0x1f, {0x2, 0x7786d252, 0x0, 0x547d, 0x0, 0x7}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="e1cc0c832a92401b0962aa0f22d67708da0cce2a58ba396c8817510e0d55e043c14b7c7b674f546f0e51cc9e8080a29cf7ea72db2b202be87cce2107b8b6ed18", 0x40}], 0x1, &(0x7f0000000500)=[{0xb8, 0x10b, 0x100000000, "8149ef2bd9b964ebc32ff31e62319cfc22bce86bcebb82b63c7dcd76e819a04ad8e4ddef44fe69265e12cbeeebdaf221bf29b2ee94e5e041301358656bd24c3916742defd0db9efa84516946a36d0b049fc081a954f9782f096eaa2593973c7a7aa9ac7634ac4107d0bc667a00311ab2335adb6f43b82f356fbd96f2c6748c0f8b15deb96787d38160f2a94a7bf3aa46f567d41e3db1964173f20ce9b8d936034fab"}, {0x1010, 0x112, 0x8, "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{0xb8, 0x119, 0x9, "3c03f51c4972a16c760b64b1ef7b1efb320f2956604fafa8193b247b817faa369a8acbbd1bb06a519957527f17b894cb4e0493a3f0c30c6651beddec303f810be8c2bbd78515354f6b41379ca3faa6ae435ee65350705c282af34455a10b6fab02702f1c36e33ea835b66dede553df8142b8280f4ef6a0c734df97f92c576ca879929af6a93ee308a38fdd780089bab7edf0d1db965b868c4fabffaaec5df5d8b8cd06f072d8"}], 0x3240, 0x14}, 0x4000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000033d000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x2}, 0xc) r2 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003780)=""/130) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x7, &(0x7f00000003c0)=[r2, r3, r4, r5, r6, r7, r8]) 2018/05/03 18:42:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @rand_addr=0xa1, 0x4e22, 0x2, 'lc\x00', 0x2, 0xe295, 0x71}, 0x2c) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0xdfa0, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x1, 0x7, 0x87, 0x100, 0xfffffffffffff000, 0xea5, 0xe6d, 0x1}, {0x80000001, 0x2, 0x71, 0x5}, 0x7fffffff, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d4}, 0xa, @in6, 0x3500, 0x3, 0x1, 0x2, 0x3, 0x20, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='cpuset\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/05/03 18:42:26 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:26 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:26 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:26 executing program 1: r0 = socket$inet6(0xa, 0x80802, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0xcb11, 0x7ff, 0x4534, {0x0, 0x1c9c380}, 0x80000000, 0x2}) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000380)=0x8, 0x0) membarrier(0x4b, 0x0) 2018/05/03 18:42:26 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:26 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:27 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet6_tcp_int(r1, 0x6, 0xb0d16e972cc4c97f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:27 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) 2018/05/03 18:42:27 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:27 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:27 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:27 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:27 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3, 0x4, 0x2}}, 0x2e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x3, 0x3, 0x2000}, 0x4) fcntl$addseals(r1, 0x409, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000280)=0x7, 0x4) r4 = dup2(r1, r2) connect$l2tp(r4, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x35e5d6de}}}, 0x32) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000140)=0x400) 2018/05/03 18:42:27 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:27 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x101, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x100000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) 2018/05/03 18:42:27 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:27 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x5, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}]}, 0x190) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:27 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:28 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:28 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:28 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/05/03 18:42:28 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:28 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:28 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:28 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0xa) 2018/05/03 18:42:28 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:28 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='attr/sockcreate\x00') lseek(r1, 0xfffffd7ffffffffc, 0x0) 2018/05/03 18:42:28 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) 2018/05/03 18:42:28 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)="25d276626f786e6574315b216367726f757073656c662473656375726974795e5d00") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x50b1) truncate(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) lseek(r0, 0x0, 0x4) 2018/05/03 18:42:28 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) 2018/05/03 18:42:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080), 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f0000000100)="2030a01c3acfd18ab3709d30bb70c0b1c44721767b0bd302bf48125b2620249333423387a420d778651ed312213b203d0abd7de7d180ae7ff05535816d9619816814051578e0e06991ff61a82d0b61dbb7e845bc122dce6a1740712f8262e00ede7ca84aede091bf2dd16de028d9c721ba697d8df592552bfc64b6e5fb034fbc9ff78b2804343800", 0x88, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)={'syz0'}, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x20000000000000ca) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 18:42:28 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:28 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 402.411182] IPVS: Creating netns size=2536 id=78 [ 402.587502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 402.601169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 402.655660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 402.669367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 402.724125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 402.738815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 402.753206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 402.772625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 403.399578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 403.437660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 403.443820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 403.451290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 18:42:34 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x40, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x3, 0x4, 0x10001, 0x505, r1}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/05/03 18:42:34 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x0, r1, 0x100000000) 2018/05/03 18:42:34 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x7, 0xfffffffffffffc00}) 2018/05/03 18:42:34 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x2, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x28}, 0x1}, 0x4000000) 2018/05/03 18:42:34 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:34 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sitp\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000140)}, {&(0x7f0000000240)="58af957cf4144d30bf5a843cadd4e0b4eaf831601d32b455e8b4a77c27f8a624170afacb33710f6a65866f229c2a89ea6e525cd6e12a613fd8e0a0dfd404d583fd285dfb0601298627da6eb60c5d72c81a42c01108dcb020db7973e1f8c1eabe67881c174514306b877a7f7a799dafc2d3a862ab5e8168d354f1794273a0436b57d5dc04929d29bf5174df5850d6a296853f4d224720c76f7d5e16bfedf35b0e8419df57ce2d8ed992b5703b612c28b99675075b1613eab4725152f1b50d977fe84635a8f5d5cfbd9cd6be4dde68445569115f9af86298f9606836689b944e0cf62d122bbde8b008fb4467422a2543cc844665e378250f49", 0xf8}, {&(0x7f0000000340)="aaca16a41dcce452ce5c187e1179d781d019b0d563c514417589c3e983dcf3b42c595b153986024f7348eedf22f7142a0ca69231dc4ae8d1c28e69cc5db518e7ce45c5426893199ba103232032d6aa121881b251ecae4823749e9de6402ea49baaf2fefb6119acf90364d1016b50a1d83cfd49aeaf5b0453e6dd0bb43982109bf89d410fe42bfc052849f425b576ca23585f354311e5a64b9cbf34b7f4da828ea6dcf67adf45cc16c249181c0391e7b99b92b3caee5b0dbe6443380b208490414df3a643e35eafa082e145ed70010a45", 0xd0}, {&(0x7f0000000440)="39aff79db57f325549288025ae77a6f7fc1dec8910efd1b94e83a8daeebc76c8dac944a4a34d7d85058f989a95ff8e58b0991c8a9f99dc0a731c244e0efc83b6c7533ed35ef1d4c38ef2a9f9c774cb0a0d92c25fc869000609df30bd067e67900705d03d94933a91ee3ed9cb5f50068a124ec842891d7eb05bb452fd690c75", 0x7f}, {&(0x7f00000004c0)="f5f5b348527494c3d79e053c07c41b7ad84a455ddea068b2eb17ff8828d757c7dfaf4c11de5a209786565404485464f5f0d2c665fe1f194f1b1f9f0980bd94c7caf9527e59db0a7355648d576a022c640ac70e0e0446a2c15e3d", 0x5a}, {&(0x7f0000000540)="f144b2396842fa888c27ca25c83ddf0b5b9a93539d8956e32ad6a9586877a8fe10bcc7915506b707124be163aec1c5f283885e207c1a4e729183c4f273e7d1998dd0f7ce9eb472c85d1219da16f32639057b63bc35d7c9be83a54bb394692b50053bf085d853b200a6f4f21e5dd1969f61ee38c45fd2271a949aca995daf46d085c2a97352e82b702804f969a1d891263ce602245611c76ba6bef87a9e46d510c69230b0561b4d89ef00f7d66bfdb3cd14d78be177", 0xb5}, {&(0x7f0000000600)="0517af8c13d45075860c2174f1dd9e5f87d268635236c80ab4b582336c0065b29b85274900b97d6a7e11eee795d13bba98288c89e6acd03786d7c683d7305d12ee1f5dfe2ba62b0e9f6febb57e51b8103282a2e489028de1b75fe343ae9b82eef38bf1f9cc9119deb84758e44103f98ea9ca07e25e91eb8844f7adfdd6758103bc305b3f0718248be84be3bda23162c19a0f51b87be64e69604069c671aee480898ba72a35dea8dadfd4972e2eab91e58822c7de57d419f96c9ef9e1336837035282883adf8f5fdbdc89e127e8bcfd88a74ce9e3f219825dbd", 0xd9}, {&(0x7f0000000700)="bec760dbf91a41e1527d127cc74d9c05c0cc69fbb415e92cc4871339dbd49e1f43cacce0bae666f97414fab90cb050cb9fde204b21cbdada3d7fbdce17ea52172e07b33c66c987d9724383f4ce881b468a383d3ef945d6171587da85dcba859b00365e14c4d717d8e83d39a93a44fb142179cde3a66462b420d6c9ab68", 0x7d}], 0x8, &(0x7f0000000800)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7f}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x200}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xd269}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x15}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x110, 0x4000001}], 0x1, 0x800) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/03 18:42:34 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/03 18:42:34 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80086601, 0x20900000) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x101200) 2018/05/03 18:42:34 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:34 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x80003) 2018/05/03 18:42:34 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/03 18:42:34 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) r1 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$get_keyring_id(0x0, r2, 0x1) 2018/05/03 18:42:34 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:34 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x84280, 0x0) setns(r0, 0x42000000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xd3, 0x3, 0x400, 0x800, 0x0, r2}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x59, r2}) 2018/05/03 18:42:34 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @rand_addr=0x3}, 'yam0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/05/03 18:42:34 executing program 5: 2018/05/03 18:42:34 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9a19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) 2018/05/03 18:42:34 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x3a8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x20, 0x7fff, 0x5, 0x7, 0x3, 0x2, 0x7]}, 0x12) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:35 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f00000002c0)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x7}, 0x3ff}, {{&(0x7f0000000400)=@sco, 0x80, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/213, 0xd5}, {&(0x7f0000001680)=""/49, 0x31}, {&(0x7f00000016c0)=""/57, 0x39}, {&(0x7f0000001700)=""/142, 0x8e}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/61, 0x3d}], 0x8, &(0x7f0000002880)=""/252, 0xfc, 0x4}, 0x1}, {{&(0x7f0000002980)=@ax25, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a00)=""/84, 0x54}, {&(0x7f0000002a80)=""/153, 0x99}], 0x2, &(0x7f0000002b80)=""/152, 0x98, 0x5}, 0x800}, {{&(0x7f0000002c40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x6}, 0xcf}], 0x4, 0x0, &(0x7f0000002f00)={0x77359400}) r2 = accept(0xffffffffffffffff, &(0x7f0000002f40)=@can={0x0, 0x0}, &(0x7f0000002fc0)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x2, 0x6, 0x0, 0x1, 0x0, r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000030c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000003180)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003140)={&(0x7f0000003100)={0x30, r4, 0x800, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xb9cccf77629e1da8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000880) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000180)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) 2018/05/03 18:42:35 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:35 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:35 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/05/03 18:42:35 executing program 6: perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 18:42:35 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:35 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:35 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4}, &(0x7f00000001c0)=0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000240)=0x7fffffff) 2018/05/03 18:42:35 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:35 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:35 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp, 0x20402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x2, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x1, 0x8, 0x2, 0x401, 0x6, 0x0, 0x1000, 0x0, 0x20, 0x7, 0x800, 0xfffffffffffff6ca, 0xff, 0xff, 0x3, 0x7, 0x1, 0x20, 0x1, 0xfffffffffffffffb, 0x101, 0x2c90, 0xfffffffffffffff9, 0x7f, 0x80, 0x100000000, 0x6, 0x1, 0x5, 0x0, 0x10001, 0x0, @perf_config_ext={0x3f, 0x700}, 0x2, 0x0, 0xfffffffffffffff7, 0x0, 0x28e, 0x3ff, 0x100}, r1, 0xd, r0, 0x2) 2018/05/03 18:42:35 executing program 6: clock_gettime(0xfffbffeffffffff0, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xfffffffffffffc01, 0x2) 2018/05/03 18:42:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffb) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/03 18:42:35 executing program 7: r0 = socket(0x200000000000015, 0x401, 0xfffffffffffffffa) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x106) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='sit0\x00', &(0x7f00000001c0)=',ppp1\x00', &(0x7f0000000240)='sit0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='sit0\x00', &(0x7f0000000300)="28c576626f786e6574307076626f786e65743100", &(0x7f0000000340)='vmnet1\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)="a600", &(0x7f0000000400)='\x00', &(0x7f0000000440)='sit0\x00'], 0x1000) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:35 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) 2018/05/03 18:42:35 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:35 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/104, 0x68}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f00000014c0)}], 0x9) 2018/05/03 18:42:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r2, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r4) r6 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r6, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000006c0)) sendmmsg$unix(r5, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getpgid(0x0) r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000900), 0x4) keyctl$instantiate(0xc, r7, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r7) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000780)=""/88) bind$pptp(r3, &(0x7f0000000840)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000700)=0x8, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000008c0)={r8, 0x80000, r4}) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000740)) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000100)=""/62) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/05/03 18:42:36 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:36 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ip6gre0\x00', {0x4, 0x40, 0x73, "c7f4263f3274", 0x3f}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="88655c903ae49b06611e7ef75f84fab734bf75d3d274287ed61456b098b9adfd5fdb1a38301ebc3936eb0c5b720437f1bc927a6b5170399eaa260d587fe17f62bdc782d1d66a6f960254164657407ef3a1c0db864e0241103c5e9279c627f2b8194dd9c600795bc5a47d20e6790b10dc6e988e50baa976457416ee1bd65c3607cff9c8a185324227e9b0", 0x8a, 0x80000001}], 0x20410, &(0x7f0000000300)={[{@usefree='usefree', 0x2c}]}) chown(&(0x7f0000000400)='./file0/file1\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/05/03 18:42:36 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1a1840) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x100000001, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x41c000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x7f7) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/05/03 18:42:36 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) clock_nanosleep(0x5, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socket(0xb, 0x5, 0x7) 2018/05/03 18:42:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300), 0x1) 2018/05/03 18:42:36 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:36 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4}, &(0x7f00000001c0)=0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000240)=0x7fffffff) 2018/05/03 18:42:36 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:36 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000240)="93f89a2a98432c42581e31fdecfac6f07d1df7c3520dcc332b6812c74fba3980a19e2bda5919911b7f3ed608208be81d9668768eaf687403467d4583fe2d81791fd236") sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x564dcf052182c2aa, 0x4, 0xff, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x4, 0x6, 0x5, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r5, 0x3, 0x8e, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:36 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:36 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:36 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:36 executing program 4: r0 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='bdev\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x2002, r1, r2, 0x8, 0xcf, 0x2070) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r4 = dup(r3) read$eventfd(r4, &(0x7f0000000300), 0x340) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6(0xa, 0x10000000080001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000e0ffffadc9499b266a34d80000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024d25a2100000000000000000000000000000000000000000000000000000000"], 0xfe80) 2018/05/03 18:42:36 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:36 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000100)=[0x401, 0x6, 0x8, 0x3, 0x3c, 0x6, 0x0, 0x8eca, 0x8], 0x9, 0xffffffff, 0x6, 0x2, 0x0, 0x9, {0xfff, 0x6, 0x80000000, 0x2, 0x6, 0x200, 0x8, 0x2, 0x0, 0x3, 0x8, 0xfe6, 0x6, 0x3, "878abadcff988cb472eaab27dbf1c20d5321d163e91538a732c06de24ec7714c"}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:37 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:37 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:37 executing program 6: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6572726f72733d636f6e7469b425512a00"]) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000003c0)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11}}]}, 0x13c}, 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000140)='nfs4\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x7, &(0x7f0000001580)=[{&(0x7f0000000400)="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", 0x1000, 0x8}, {&(0x7f0000000240)="745a7dc81b9441c64caf626d15b7e7ae66d88700847dfe28cc49afec50fb9175f6e27ad535c0b90733b4a4ab133b7aa0b93c", 0x32, 0x328}, {&(0x7f0000000280)="8f544e8428e72ae691d7e569a2fb550581d66f492ce762ce8cb831271e619bc2992d4bee29eee69747d2278b62da22064ede03389a67f8122fba5bd67c179cfc73a24d24123bd4efafbf4704efa772f87e65de4b2787d110d815965d60de5600dcbff48c5f43339844b099dc1446ce66c52a1170f09f01577e9a83a4e1dcca66753c99bca4d62f37694c69cba0f2b093f5e476d4b58be98f26e24f17f6e69fac5e005eff12a270348c7ebfd1dbc838af6ccf472fe6cd4260a78ced98c0e10723a83cc35b7ca430228ed8127a1c", 0xcd}, {&(0x7f0000001400)="a36da35e64634ace78d835485b3e7dbf48110094eeeff2efda621bfc58a2237f021dae4b3e9df8ca29c6b64b6129c4ad44ca25ff5c3e4ea788d0a894c064aabfd3515270601699ea971ee80e83faa5ce237f1db4e3834d", 0x57, 0x7}, {&(0x7f0000001480)="221c00f611c47910956d7efa34fc00d2197e6f425aca6cc46cbe2daa721c54b36fc7bfe326f338f23d74047cd14bd62094feaa63c8ade67e00272b75a5ed3faf401fca7719", 0x45}, {&(0x7f0000001500)="7e2a487550ddf42c97f57f39dab39aa39e1b54d43d1bba373dc135e70990753207b0831642785fd6a631fb0425bedf6ba1ccca9aa592928daafb6c36cf2148b3d0baa9ee7d12fdfa", 0x48, 0x5}, {&(0x7f0000000380)="bd40587cf0bfaf33d8a784ea1bcfea0f8a24050abca919413a96eaa7742fe03c9f3c87d3a2b5d56a4c", 0x29, 0x100000001}], 0x10000, &(0x7f0000001640)='msdos\x00') 2018/05/03 18:42:37 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x9, 0x4f7, 0x7, 0x0, 0x5, 0x200, 0x2, 0x8001, 0xc443, 0x100000000, 0x8000, 0x6, 0x4, 0xffffffffffff6713, 0x7, 0x7, 0xcd2b, 0xec, 0x6, 0xff, 0x9, 0x8000, 0x2, 0x1f, 0x5, 0x40000000000, 0x6, 0x7, 0x3, 0x3, 0x8ed1, 0x800, 0x4, 0x8000, 0x7, 0x0, 0x101, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0xffffffff, 0x937c, 0x7, 0x0, 0x9}, r3, 0x10, r1, 0x2) 2018/05/03 18:42:37 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:37 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x15, 0x80807, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x240, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x8, 0x0, 0x80, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ed4000), 0x4) 2018/05/03 18:42:37 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x200, 0x0, 0x8, 0xffffffff00000, 0x1, 0x3cb, 0x6, 0x0}, &(0x7f0000000100)=0x20) r2 = accept(r0, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3f, 0x3, 0x8, 0x10001, r1}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x2f, 0x2}, &(0x7f00000001c0)=0x10) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xffffffffffffff59) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x110, 0x1000001b5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) getgid() sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:38 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e24, 0x21, 0xa, 0x80, 0x20, 0x29, r1, r2}, {0x9, 0x6, 0x0, 0xffffffff, 0xba, 0x7, 0x96c7, 0xfffffffffffffff7}, {0xe75b, 0x100000000}, 0x6, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x7fffffff, 0x3500, 0x0, 0x3, 0x8, 0x9, 0x3, 0xe9f9}}, 0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000240)=""/197, 0xc5, 0x20, &(0x7f0000000480)=@ll={0x11, 0x2, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xfcf2, "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"}, &(0x7f0000000100)=0x116) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/03 18:42:38 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x5) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000380)="a0968b7fb9d54f5ef8ab91bfe18f6f863244b8ae8257a72e709685309dd081a770a1f4f8b77cebf8a0dd3e6e5b3482aa66d26706adcb8530a50413375e5c8a0c729c46b0f380869ecac4c9bb3e51ef5689ca51002da5") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8, 0x7, 0xef, 0x0}, &(0x7f00000002c0)=0x10) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000400)="59e18c98bf") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x5, 0x30}, 0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x523201, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000100)={0x100000000, 0x6, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:38 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x3f7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0xf110, 0x9, 0x7f, 0xfffffffffffffffd}, 0xffffffffffffff67) 2018/05/03 18:42:38 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x80, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x350}}}, 0x88) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:38 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x10, 0x4) fsetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '!md5sum\x00'}, &(0x7f00000001c0)="f0657468302600", 0x7, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x1, r3, 0x10000, 0xfffffffffffffffe}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x6, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'bond_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x10, 0x0) close(r4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 412.999168] IPVS: Creating netns size=2536 id=79 [ 413.241203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 413.255756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 413.710411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 413.725232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 413.804578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 413.818922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 413.834354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 413.849614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 414.498742] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 414.532593] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 414.538760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 414.545394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 18:42:45 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:45 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:45 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000500)='smaps_rollup\x00') bind$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) sendto$ax25(r0, &(0x7f0000000240)="4718d3da6d2f212891a977482fbe31966945dfbd96db17baa4491bea0aff26456feaa4872944442a7783a7dc34bdb924d374226e3fa8e22660c39b2dee0cc9b69974aa3f73d7aa892228158aeaf473778987317ffa45c5a89ef050f98394a2ae090c84cb4b0359c58092f24fc4e86ffc9919a91edf5b318af5d48c6727fb2d923670c7d5fdd9fc841fd2ca4f6b74576d531ac27aa170793a784f8467c93fbd0041274a2d896e8d47af2bb8d3268f069637d5c8ac2247e2778b95c267ad9e96186c6c5dc51f083b65b53d50aa", 0xcc, 0x801, &(0x7f0000000340)={0x3, {"9d8861dbd68116"}, 0x5e}, 0x10) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x80, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3bf}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x840}, 0x48040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x2, 0x6060b9d5, 0xffffffffffffffff, 0xffff, 0x9, 0x0]}, 0x10) 2018/05/03 18:42:45 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=""/246, 0xf6}, 0x8000}], 0x1, 0x102, &(0x7f0000000340)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:45 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/05/03 18:42:45 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r1, 0x4, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xab}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xfffffffffffffeee) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:45 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000006000000000000000000000000000000000000b4b5074a00000000000000000000969400"], 0x28) 2018/05/03 18:42:45 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/16, 0x10}], 0x1, 0x0) 2018/05/03 18:42:45 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000003c0)) sched_rr_get_interval(r1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x98) ptrace(0x4207, r1) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/igmp6\x00') setsockopt(r2, 0x10001, 0x7f, &(0x7f00000000c0)="55525e3f66a83e3077381a5ad5c5ce11efcc961b456a7351439220869317959345b12722f7b0fb", 0x27) ptrace$setregs(0x3, r1, 0x0, &(0x7f0000000300)) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x6) 2018/05/03 18:42:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000700)=""/161) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0xac, &(0x7f0000000440)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xe2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in6={0xa, 0x4e22, 0xc29, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xf341, @local={0xfe, 0x80, [], 0xaa}, 0xfa4c}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x4) modify_ldt$write2(0x11, &(0x7f0000000580)={0xa29, 0x20000000, 0x4000, 0x400, 0x1000, 0xfffffffffffff001, 0x4, 0x3, 0x40}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)) fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600), &(0x7f00000006c0)=0xc) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) sysfs$3(0x3) ioctl$TIOCEXCL(r0, 0x540c) r4 = getpgrp(r3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xec3, &(0x7f0000000240)=0x1) waitid(0x0, r4, 0x0, 0x8, &(0x7f0000000380)) dup3(0xffffffffffffffff, r2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000180)) 2018/05/03 18:42:45 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='rdma.max\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 415.031052] IPVS: stopping master sync thread 30218 ... [ 415.036555] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 415.098495] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 415.106978] IPVS: stopping master sync thread 30220 ... [ 415.356456] IPVS: Creating netns size=2536 id=80 [ 416.075797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 416.094144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 416.181497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 416.197865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 416.254768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 416.269582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 416.288087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 416.303478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 416.926460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 416.960635] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 416.966762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 416.974227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 18:42:47 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f00000000c0)}], 0x1, 0x0) 2018/05/03 18:42:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002380)) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000002300)=[{&(0x7f0000000200)="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0x1000, 0x9}, {&(0x7f0000000100)="517caf278025d52befc410e8619f58b39d881dc1ae0538", 0x17, 0x3d4}, {&(0x7f0000001200)="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0x1000, 0xffffffffffffff5f}, {&(0x7f0000002200)="6a2a7ee8d265362c22ab7aed1b4ffec74e4c3e7af996a3d253f2302965f2c24df5ee22616fc2d3adad3eed3b04f220cf6f19c3b3ff6ee45b2e54cadeb624c4f0d94edd3337f38d04729f4a83158eb13b2b68e024bdce84532abff8936977109883cc3fd510f0e1dd361f1c8dfa041c869addc3384c0a9256379c6d01508d029c5c438f86c4629f6680174a225d7aac40410aff666d7d4afbe5c7329219914ac06f724fe434169436aea0801479b0b3678c893ce0042b4366fe250c0c093c331d8ee53abfb49eb7613fd9a62def2e447aaa0d2f204e87a86bad", 0xd9, 0x6}], 0x8014, &(0x7f0000000140)='ppp0\x00') 2018/05/03 18:42:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/03 18:42:47 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:47 executing program 5: r0 = socket(0x200000080000011, 0x4000000000000002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="e1cfa8b3c2ab0797777f4185ed6c4bfac9882648f232162732a25251df1a62999235d1f05fae6012a7eb3495033dd54d18d08d222bef105a7d79bf2e46ed8af6558dab42d8199e264237957a70024dc9227bd665b41e4c98c543348c444265db959e705f118469778d0d725612d797526bc5123a60649145632bb31072f2daf9d26d4093e8ee5df5791895203f01bba9590de5dd0a6a63efd8e1f440db84eefa812e762bbec39167c2b5f88afee8fb6e1de8fcf3264a878e58b35b4627df1e3912ded7f959decac1ee9f9e88235a224d9f6622e0e54ef787e7b3915c21ba3fa9e921df4c299ebfcce18e", 0xea, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x8d, "0242fb0d52394cadadb4490fa1be18daac711f67eee2901ede32e09eafbecbfa094e3c46bb49fa2eaeb19dc35b40550b219ecfcc1e22ad292bfb41d3bf7adfe3319d10a25730af34ce65a9009bb9e3ae9b3e49cdad75ee0bb1dc3f5317e574d5a87f123666480e0e90ccf52a29515494cd8de36a542b0d24968685b5d897a5f644f997fad14ad25f66fb0f9915"}, &(0x7f0000000040)=0x95) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/05/03 18:42:47 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"fd52736a3071d87ec19a0c43bd5a00", 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:47 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1, 0x0, 0x0, 0x48001}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x800, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x1ff, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000ab6726ef2b2614cfba22c5425eb7c27b3138fbf27cc95c9367d90ba3"], &(0x7f0000000540)=0x2) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup2(r5, r5) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000004c0), 0x2) waitid(0x1, r7, &(0x7f0000000480), 0x1, &(0x7f0000000640)) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r5, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x0, 0x8}, {0x2, 0x2}], 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000580)=0x2) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)='bond0\x00') r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f0000000300)="5442812207c8e8") r9 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f0000000140)={0x0, r10}, &(0x7f00000001c0)={0x2d6, 0x0, 0x0, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000200)=""/215, 0xd7) [ 417.227304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=30620 comm=syz-executor6 [ 417.275917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=30620 comm=syz-executor6 2018/05/03 18:42:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/03 18:42:47 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x1000000802, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x3fffffffffffeee, 0x40000042, &(0x7f00000029c0)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x0, 0xeb1}, 0x8) 2018/05/03 18:42:47 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:42:47 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001280)='trusted\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="234c10c751abad155892cf329359f2bf82573c30405c9b3c4177ea70ef614029d25ef4bcbba2918806edb871e29c696e0a67edeee74b54ab40a397c68f897173edb9fdc9c26e2db20bab4e797387697a9f10793b6596586a6a2e3b86f9af7023f492ae43951f1c27dff1d92bcca9adab73b2489a12b24020fe944d256586d28d23f204ecd338cc8650b3413083af937965c7f862b3373062dabb652925502491f79dc87ed4a7acb020538374d1f463c9a8f712538c6b2e0bcc0a5f23fe1505c4d3c9e0435c61058b89fb30ef43656312e1ffa3091374934d0937b7b8aba86904962a86b81e77f93a3139", 0xea, 0xfffffffffffffff9) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001400), &(0x7f0000001440)=0x4) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) 2018/05/03 18:42:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[]}, 0x1, 0x0, 0x0, 0x48001}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x800, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x1ff, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000ab6726ef2b2614cfba22c5425eb7c27b3138fbf27cc95c9367d90ba3"], &(0x7f0000000540)=0x2) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup2(r5, r5) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000004c0), 0x2) waitid(0x1, r7, &(0x7f0000000480), 0x1, &(0x7f0000000640)) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r5, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x0, 0x8}, {0x2, 0x2}], 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000580)=0x2) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)='bond0\x00') r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f0000000300)="5442812207c8e8") r9 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f0000000140)={0x0, r10}, &(0x7f00000001c0)={0x2d6, 0x0, 0x0, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000200)=""/215, 0xd7) 2018/05/03 18:42:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x1) accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/05/03 18:42:49 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x908, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:49 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:49 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x5, @empty, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x78) 2018/05/03 18:42:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000540), &(0x7f0000000100)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(r1, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB="c81200000006000426bd7000fcdbdf250300000664008e0008000a00"], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r2, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) r3 = eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/03 18:42:49 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = memfd_create(&(0x7f0000000140)='sit0\x00', 0x3) recvfrom$packet(r2, &(0x7f0000000240)=""/85, 0x55, 0x100, &(0x7f00000001c0)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x114, 0x1c4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x5, {{0x2, 0x4e24}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x2dd, 0x80}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:49 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast}, &(0x7f0000000100)=0x272) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/05/03 18:42:49 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:42:49 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202801, 0x1ac) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x2011}) 2018/05/03 18:42:49 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:49 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/03 18:42:49 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:49 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:49 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/05/03 18:42:50 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:50 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 420.877197] device lo entered promiscuous mode [ 423.251123] IPVS: Creating netns size=2536 id=81 [ 423.420817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 423.434832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 423.492528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 423.506680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 423.565004] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 423.579376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 423.594498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 423.610007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 424.256402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 424.291563] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 424.297792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 424.305006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 18:42:54 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) creat(&(0x7f0000000640)='./file0\x00', 0xfffffffffffffffe) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/03 18:42:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x200) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x400, 0x0, 0x0, 0x4, 0x10000, 0xd4, 0x3, 0x1f, 0x0, 0x4, 0x3000000, 0x80000000, 0x2, 0x20]}, &(0x7f0000000240)=0x100) 2018/05/03 18:42:54 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000400)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000380)={{}, 0x0, 0x1f, 0x804b, {0x7, 0xfff0000000000000}, 0x101, 0x40}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xaa, "f2363838799765a96f19cd774f715abeec5952481cad3a500a166e201e0af1549c07d934f446ca892e8bb745d1f1a65c659774af321e084c05f3ca512765e922b8003bb578de1694ecf4ffdfb95345866391022cb499c440492660de99ca3be26d2f029eff7fe17f885ba51bfee0c016fa1c5ea1a0174ff380e65693efdc545baf90829823408eb6074d5cfd7832bef8983b4995a2e72df11bce854545bcbb8a8983aa2cd99bcd3cbde9"}, &(0x7f0000000300)=0xb2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:54 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x4, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xfffffe51) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:54 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r4, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:54 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:42:54 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:54 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x1fff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000001c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000004c0)}, {&(0x7f0000000740)}, {&(0x7f0000000880)}], 0x3}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180), 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1, 0x7}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x402, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x22ae}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fff, 0x80) 2018/05/03 18:42:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x200) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x400, 0x0, 0x0, 0x4, 0x10000, 0xd4, 0x3, 0x1f, 0x0, 0x4, 0x3000000, 0x80000000, 0x2, 0x20]}, &(0x7f0000000240)=0x100) 2018/05/03 18:42:55 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x80, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rt_sigreturn() ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x3, 0x1000, &(0x7f00000002c0)="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"}) init_module(&(0x7f00000000c0)='\x00', 0x1, &(0x7f0000000140)='self@}security+\'lo\x00') openat$cgroup_int(r0, &(0x7f0000000280)="7e769d2cbd34c0816e6f7404a4794f6f2e73", 0x4df, 0x0) 2018/05/03 18:42:56 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xffff, 0x80000001, 0x2, 0x7}, &(0x7f00000001c0)=0xffffffffffffff2c) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="680000002100160325bd7000fddbdf25e0000002000000000000000046c3a9871a7700000000e00000010000000000770000000000004e2000074e2080010a003d2011000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="b96b6e00000000000c0015005b073500010000000c000f000100000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xffffffffffff455d, 0x6a0f69d2}, 0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000480)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000100)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b1600ce1fe1b766", 0x30) readv(r0, &(0x7f000085dff0), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/03 18:42:56 executing program 4: prctl$intptr(0x1f, 0x64) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x5) setuid(0x0) 2018/05/03 18:42:56 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x482001, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/82, 0x52}, {&(0x7f0000000700)=""/248, 0xf8}], 0x7, &(0x7f00000001c0)=""/22, 0x16, 0x9}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x100000000, 0x4f9e, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:56 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:42:56 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:56 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:56 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1f, 0x100000001, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xbf, 0x0, r1}, {0x7fffffff, 0x0, 0xb6b, 0x5f1a, 0x6, 0x5189, 0x9, 0x80000001}, {0x7, 0x9, 0x3, 0x57}, 0xb3c6, 0x6e6bb5, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x1, 0x5, 0x7fff, 0x5, 0x3}}, 0xe8) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xecb}}, 0x10000, 0x9, 0x9, 0x6, 0xe1b9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={r4, 0x8}, 0x8) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000100)) 2018/05/03 18:42:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f77657865632c00d5c771d51bfe755c925e52be6d8df340d938ad5273096e695beee3aabdb74cee098597fac4c653382094682cc185da3eab59fe2fefc9e0b585aa18ceadfb1b1c74b45bd3dfc508882935ff793e0104b77d8306d29a45d702b3be0d56d855f665f1097f4d45e58aed2b6aff01242da7b0a1046460d32052d12857963b351e0a36ba87338451cd215db61e1ceb433e"]) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) flistxattr(r0, &(0x7f0000000400)=""/220, 0xdc) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffb, 0x4) 2018/05/03 18:42:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xffffffff, 0x1, 0xb5d, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c80)={r1, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x5, 0x2, 0x7ff, 0x4, 0x90, 0x6a4b79b0, 0x1, 0x5, 0x80, 0x3, 0x0, 0x5, 0xfff, 0x800, 0x6]}, &(0x7f0000000340)=0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x10, 0x3, 0x5}, &(0x7f00000001c0)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xff0}, {&(0x7f0000001d80)="6625debcda90261dd61cc21581368ed1cb95d76d9b54a8620ae574ee3df00e68302ba06a485b8b0b3109615350a321fa18273202e0bb83a219d7467bda777a7730674d113ba7fe1958021c5f1f326a4ff90af0169b8bdeebf2cdc21f7f7994263f9d87ff415bd55f818e6c361f28deddaddebb47b042687cf54cb143c46a1ec0230180641c153e4173894e3ac8dcf9950398b663cdceeb8764bc89031c8451e3d4c023bfab663705a1ed3ea355950617e9fd75083ae214c1e63a4ca90a1ed0a3dc657280ecc9eb", 0xc7}], 0x2, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) sendmmsg(r3, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)="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", 0x44d}], 0x1}, 0x8}], 0x1, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x1ff) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$void(r3, 0xc0045878) 2018/05/03 18:42:56 executing program 6: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x3b2, 0x10, 0x1, 0xffffffffffffff9c}) fallocate(r0, 0x2, 0x4, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x0, 0x80000001, 0x11c3, 0x35e, 0x295, 0x8, 0x350, 0x3}, "64cc58c88ebdb023b75758c65eeebc4fbe8d736558f1c5cec70b3c1198b0f1c8fa1cf723c7a3cf8225682467992483525ebb1341c40744e36e0d8f378715cc8fccbf70d36e827b73e02c77b95c555f9b7b139eac1eede39d67a5b7c065e38b27b15e24658b7389887cdecde8512342771324f039b7bc624d1ad5fb3b24ff507191d986406ffaed8a70743fd7be9a9f71d2a1285d38392e2717d25feb9cc10464d4e208d952ec65c1237b9a2e5e80693f1e5c541a21c1b86da8975019895788043cc04217637889164a1d4f04052bd52186b8bbb66bab4a5e527dd46cebe8138fe5dc09082518714e0850c9d631be", [[], [], [], [], []]}, 0x60e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/05/03 18:42:56 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x400, 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/03 18:42:56 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000180)='#}\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001340)={r3, 0x7f, 0x8a}, 0x8) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) accept4(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x800) 2018/05/03 18:42:56 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:56 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000000)='./control\x00', &(0x7f00000001c0)="726123ab7bd9", 0xa, &(0x7f0000000200)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./control\x00', r1, r2) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/05/03 18:42:56 executing program 6: r0 = gettid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000100)=""/1, 0xfd16) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x2000000003f) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) setreuid(r5, r5) socketpair(0x0, 0x2, 0xbc40, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) fcntl$setown(r2, 0x8, r0) dup2(r2, r3) 2018/05/03 18:42:56 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) 2018/05/03 18:42:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x8, 0x4) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="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"}, {&(0x7f0000000140)="1a86043c484dcbec49098f17f2f7e753848c4de098ab348b22b492459009e100bba709be6c"}, {&(0x7f00000002c0)="20625ea60cbdfd4c1dd44c055ff95469d4c6948453981086a2466c7772ff69cec35437d08d5c431fd13e78a413e88f1060c191fc24e6b0960ebdd2f357b2fa99299c46a6a03857adf1640fa473095465675172c7fe2405afa3bd2358f5c3387b40d5693fdbe99cca681698e3335544963fe7eb7b6cb05f61c232fab44954de8d304fdeefd7a0"}, {&(0x7f0000000200)="73b75a11cc0ebd0e57f756669dacaebddd3241c5425588b6fd1c5b76133d9b1a83872b6866c9a5d722737757306660aeaa535579cb7703db9a"}, {&(0x7f0000000400)="8d6d368976a2dfd39e3ddbed9f27e7e3ae7e2ab7609d0a663c75a42bee08384aa1ee20ae41806829953e52ae809647ad8fba58bcad98ca4fad8cf85d8bf9439c462d5d243272844c79238038eedb99c9da5fb3faf1e69718872107d4277fa7476f41d9e947f637b065e85d121be1c21aca58935bddc3b37ae8194d1260a46d3fc699a5ecf143e07e87b94a3b7e55812d469725401decfec7a714e25999e67d6cf91c0fc986f5fd38413a177c896e7d4ae94bc59c7282462e44ddb39aa9c30fa38e9f555a40d91deb"}, {&(0x7f0000000240)="dd4baec6beb8ebb37d"}, {&(0x7f0000000500)="b41a5c5ea6c5eda635f64db60ec4c474167ec6453f34d0fa38b4d9d01337b87be4a35857d6ca3eeda614d3400e67d96c0c40a5208971a6eb4921a91f55f1653b33a0c94c95810e3bd7276977fc4fe4a098ce2372e6c37bd594519a5c417399f976"}], 0x0, 0x0, 0xfffffffffffffd0a}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x50) 2018/05/03 18:42:57 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080000, 0x3) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x146}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:57 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, &(0x7f0000001240)=""/4096) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="a45fa26dfa7891c5376559c3d308fe29477a22ab6286c24b9e71c14a4f38f4f90515f78ff92136ed55885ac16975067d78"}, {&(0x7f0000000100)="d414661a212141356169b00473880d10e1e8e28c6700bf25fea3e96bc463dbd6838e2852bee527d7c07b07e52abf2a72fdfc4325d468ab102e759d"}], 0x2aa, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:57 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80200) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)="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", 0x200002, 0x0) fchdir(r0) mknod(&(0x7f0000001240)='./file1\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x0, 0x8, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0xffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}]}, 0x490) 2018/05/03 18:42:57 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:57 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1110, 0x395) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000035c0)={r5, 0x9}, &(0x7f0000003600)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005080)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000240)="e7f6d680321c3f0cd7d0f9ab9611d36deab66772255e03be2bffe0326a805aac558671df8e1fcb98c112a36398c64aa12b9b9a653530eb69a0013fdfc0289f4c691509b77e5b2882bba9b8739f732a3b3d6a02778b48280eda6c76cbff42d15ff43b6dea776085980d0fa9d1b3a8bceb381154d3a7b5d59c427262b42f2497de3f3d85970576e1a50ff1aac2b8102f6ae11f4f357be6f59c", 0x98}, {&(0x7f0000000300)="ddde1dbad3d153176810ffa8930e7880c8c6e95aa7b67ae82095639c00f52243a447", 0x22}, {&(0x7f0000000340)="0a6451417a5f475442d03f71dbd004a3d23cc3a7226053ea3862d13522e1a8500bb1563adda892fd78e7c681bfc3023fb78bdf9ca1297e2b1487a40a83f238e21ab0e39994a74bf5dd69c429cf3fa804cd22af5617f58a2370db14b105edf2619b01f8a1fb3864ccba6856a0ae135173cd5f9f1fd7994478428398fdc81b42ae5b36962a7a53b97ab64efba32ef4", 0x8e}, {&(0x7f0000000400)="69e972c9f3a281ba3d96b1be48b7f380f2b296e38501574b5e222a390e17e24f3652464bce5cc6ccbc34298fa8cd11415fc438950fcd0665ae6dd88c08059b5c15b3adc583cb54c0006b28b91e835e854ded54902821d5248201649ab611246b2ff4b1363ea8c18a8cba7c27429c6f0ec45fe6a83a2544d7505c0069d743193e157f8f13", 0x84}, {&(0x7f00000004c0)="26c7f25be95448b7187d277d193fe40b3ac9a515f8537861fcf1a125d87a78ef3c35b25a29f30c005e35a0a63996bd1c275ac546e456e2cbe50bad5a7867d0393242494bc64170aa0a98d43d4aeda529ecc1e16e25c8feed29d23ed770a457d4577bd99ea07b39504b5b4e52321a3bdb02dae614ce129e468d83782753ed05157236e58ed61e9ef870911d51df494926bfc0c71566aa6adec8c6eedc69fe55ab5f5b0a8a", 0xa4}, {&(0x7f0000000580)="6b79983cfb8bd9b72b5d7c", 0xb}], 0x6, &(0x7f0000000640)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x18, 0x40}, {&(0x7f0000000680)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000006c0), 0x0, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x8000, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8, 0x1f, 0xee8, 0x0, 0x0, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xffff, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0xa, 0x401, 0x10000, 0x0, 0x2, 0x7, r8}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x16}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xdd4}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x128, 0x80}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000b00)="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", 0xfd}], 0x1, &(0x7f0000000c40)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8}}], 0x30, 0x20000000}, {&(0x7f0000000c80)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="ef99eba44217e890967c766be9056392e218be83787a9fe53b5fe72cc5a556c488b7ba0a52426802f48b86021521c99b5bf77ae744c2181cb287651a304f048ec5057516d7f6648ba197f50bfd2c809741077d8dd88875e9280efd47a18c94a179f448b7d19ea65ca63c4bcd6ff3924b32f39225be54e74a13d456fe1cd60c3faa5a8b6d9c52b46f68346730c42c15beabb3f64c831c90f4052271db7ff7584c296ab7291473f237b1c5765ad3969d9903d45963af057f4d22bba4", 0xbb}, {&(0x7f0000000d80)="377af1cda99363b5e6cf7fd877d953d59e9f89a9b03aa5dc5807fb9d9f46b46a5f6c07463450bade41094d6c97f6b3134d86d7bf0c5e98f0d7c41b9fb06cff69a7a2f9a0946bad47f2", 0x49}, {&(0x7f0000000e00)="f17f1decc3d8cdfa0bfbe98b4dfabe46d693ba2a", 0x14}, {&(0x7f0000000e40)="fca2662c485a5f3fe637427ac3b013430a8c7e01d17e6b7d1386bfe0f0229ec0d21a0b31b590e5c0d2ff51a177f794e6292a4284bab6e0c9947070ef2f1a2645e9d895fe6a918153e40c0967f7399f1069ec0179bc6914681a99a5acc694dedff10e33b5b90d71e7c5da544a794630af5715c3f1e313babb2a1d29ccb1cbfade6cf6bef6ce69e13f87a8698c38a61819bd", 0x91}, {&(0x7f0000000f00)="aedee8f50a63da8db3103acffe1287e505f8e32402220e7727db092f0cfff963c6b317b407489b36ece64952e8bf377789310aa1b95d61249015a1a34229e58f09ed8bd6e55cb3f304764f0f22d8c360df918925840325b910e014202e549364b461c8f329f455fed4552098866aefc19e4f85f138220fafb5663529f2de1ccdfc58e61c03043ff971f9ffe99e19441bb4528ae348e234", 0x97}, {&(0x7f0000000fc0)="1ba9f154a65e6f56ed8976f4da287509088eddfaa119c32d28fccec85a2aece65b181f8ad8cbf15481e30b21391f6cf194bddef5d5f2a4bc830fac7d6b0f252bafdbb5a87a4c05ad9dfecf89047862ba65a995343d1c1b3908bb0a1e46cbb51ed8aef87a76aefd3c83a7f25629b0b767d3da33acba37d6df66b0879c660917d880802d6149447a772ab6370b4c35e2cd25f8e03b4caa54ee344f6a6976b1cf9e1caa7568a66beb6dd6b42732ad6383966b9499fb8e534f473301ffc91c0e78695e49e6adbbdb97b943418ea4d126e15d6e294c9a20223df7", 0xd8}], 0x6, &(0x7f0000001140)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}], 0x18, 0x20040050}, {&(0x7f0000001180)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003540)=[{&(0x7f00000011c0)="70d6ef250c4d6f76d9517a4d4361a76482e45cd88450944d47f3da03347bad09cba793f5cc67abf5ad14adb976f68c0f30bea61193a91b2c3ff839aee022f2587c9a30a1a700e88253f3763aef8cbf04", 0x50}, {&(0x7f0000001240)="154e4d9c88c3857dbb3d82bfa2895519dab2f990bf5f80a1d5f0e8859e8fb6bbe438fef4e1530cac68ce05fbd6633218afa073ea9c98bcb093487b19a1360cb6dd6d5f5f1f707cf934859c9efde6a1805c1356a73851109c3802ee0a94879f7d816a1689e15f6561b9d7b8f4aeda17efbc3c83ad56de25012d2f280b62a4aac189a42d47f934a1e18f9d6743b0b2494dbc679d364b9483e9f10ecd1df75edfb9b3217a137e70879dd107e5e53b5b584fc3970d13be7a892f3ea88d1c84d844744c3f342e2632d6b8e30372c765cd1d93c571f8b3a528b2fb54a2f75d700307a0fdb38e52d19bb74b6432aaae199cbee6", 0xf0}, 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{&(0x7f0000003ac0)="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0x1000}], 0x5, &(0x7f0000004b40)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8200, 0x40, 0xfffffffffffffffb, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8000, 0x81, 0x7fff, 0x9, 0x3ff, 0x3, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x0, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x0, 0x80, 0x81, r6}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffffd0}}], 0xd8, 0x4}, {&(0x7f0000004c40)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004fc0)=[{&(0x7f0000004c80)="4664899d47e81565b7f2e821e4672efba9bde6daf282e447ad021a197d59410dcaeb391ad7f88882ba53b46a152483dff9355cc12d7deb1e2206f5f3c370ed8d55243b122130f353c08a644b3e941b64d63937dcf941cf003b2edadbbda95a1844a44efc98b2381e04b5575f4004562a0972a600fac5e7c1f17a4eceb66a2f3bd91b0116b024e6dc123628871a07658d95de0ee0768fd916596ab4baae7de6f0", 0xa0}, {&(0x7f0000004d40)="1aee4cebe25a5cc46b8aba45d179b0e5c1ab7bfbad1aa0e3cd4d038d91774309cd0bb585aa1e1920ec270530c180f2faed43a34d8bbfaf964a69c389803dbd168e07ae58021703d96f0a99814c36a6b9ee90a7b252b81ffa095c0c8d", 0x5c}, {&(0x7f0000004dc0)="6a1eed9778042bc8ddd0a62ce35e4deef3f8eeaac7ff13ed8a9ec60233b956691a05d35d3e9dff84c20f3b86aad10fbdcdffb10dd861bc898260d5a2eacd7bd3dd2dc5f6907e8a4def84e0e698d8285a7eff89decda5f752128471", 0x5b}, {&(0x7f0000004e40)="76a6b8f75e952c168c3fe19d3ea8aa8238274390d278eb33c44f2c80764d6e15ad968ce7d1aa9a66b2641763a514f8ccf6dc32867749e37708db9b0297b767fc68dfd2fe9d0987611c71cdb3d83714cc144d46945c7b912f7c281df2718941d91e80ed29cb4813133f64ce0a7fb47e111a570b9901fb626b3a418aa555ec9826be4506f70d8bdc200676b1083d7e08a5b41a1dbf3ac293018a1a7eb4873869474df6e800e148380b77fba0c47231e7bb909206f92816914ec9c9b4cc4ab51cac3f59300a185cdac77985a30484129fa6abb024da7ccffc60ef1ba29f061d81b246f0f0f0bc48c8312a3a7ac4", 0xec}, {&(0x7f0000004f40)="bf5aaefefa721f8be88120de5d417bdd48cd2e796fbf089dd0c7e20bae44fba656841b714f76de3888affbd4ece4b7582503c445f22ecaed4fe3bc47098035e16292988d90c24393d71852d1871d5898d769ba843256c2896a146b5c9b2666e3f5fc17cdb60b367902c9311dacfb8db3f5be272c92ebe2591443689b2dd249", 0x7f}], 0x5, &(0x7f0000005040)=[@authinfo={0x18, 0x84, 0x6, {0x988c}}], 0x18, 0x10}], 0x7, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:57 executing program 6: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = socket(0x9, 0x80800, 0x1f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/05/03 18:42:57 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}, &(0x7f00000001c0)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:57 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x80000015}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:57 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:57 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:57 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x800000000cc, &(0x7f0000003a00), &(0x7f0000000000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) socket$inet6(0xa, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x401}, &(0x7f0000000040)=0x8) 2018/05/03 18:42:57 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) 2018/05/03 18:42:57 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) socketpair(0x9, 0xa, 0x5, &(0x7f00000000c0)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:58 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r1, 0x3, 0x4b99, 0x5) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x4, 0x0) fallocate(r0, 0x0, 0x0, 0x4000003) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendfile(r1, r1, 0x0, 0xc092) 2018/05/03 18:42:58 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x9}, &(0x7f0000000100)=0x8) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4f4b, 0x4, 0x1, 0x3, 0x7ff, 0x3, 0x2, 0x2, r1}, &(0x7f0000000180)=0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001ac0)=""/4096, 0xb45) 2018/05/03 18:42:58 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x8, 0xffffffff, 0x2000, 0x8e5, 0x2, 0x8, 0xfa, 0x100, 0x0, 0x9698}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x19c) socket(0x3, 0x7, 0x5) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:58 executing program 4: getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="7d327ad7e343dff2429177829e375713410fbbab4c075ee64046ac831815b80634ab52c6e3342c452a8291c403c98eca788f62ddf59cbb82fcc95f331f4bcd3dc8ed3e34e3d9dc39ac8db6be79a056baca9ad49d7ff73c9d016746a0efdd8e9ebe8cec4ba0e0c197ee886961947cb73b01349e7b4d1ea0d01206479242a063376afe3e91c9ee30f3bc091c22026220d61c76f41e581a62ed0f8afb1f9092bea1823272e1c82564893f256d208802a9", 0xaf}], 0x1, &(0x7f0000000700), 0x0, 0x1}, 0x40001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000880)={{0x100000000, 0x8}, {0x5, 0x8}, 0x9e, 0x1, 0xd5}) tee(r0, r0, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/181) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000007c0)={0xe1b, 0x2, 0x6, 0x6, 0x5, 0x5, 0x7, 0x1f, 0x2, 0x0, 0x7fffffff, 0x100}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='gfs2meta\x00', 0x1004, &(0x7f0000002580)="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") r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) mq_getsetattr(r2, &(0x7f0000000640)={0xffffffff, 0x7fff, 0x7811, 0x1, 0x6, 0x7, 0xfffffffffffffffd, 0x101}, &(0x7f0000000680)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000040)=ANY=[]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x100, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x3, 0x0, 0xffff) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000480)=""/246) sendmsg$nfc_llcp(r2, &(0x7f0000000cc0)={&(0x7f0000000940)={0x27, 0x0, 0x0, 0x1, 0x6, 0x7ff, "f02e130b0985a447b0c932e3a881b7a4ea92498e7d87b85d13947d911ac2cf07dc25457946fd1d76b57592d394dfe372282a1748b0325b9380ec2ead9e7ba9", 0x4}, 0x60, &(0x7f0000000b40)=[{&(0x7f0000000700)="ef1d3d895979fd7fe7ea293a9ba8d9a23120f9021541f451ccd964f2c6034672afaf91e2edc20d9b5dde479819c120fb45018bd2e7becde0d2dc2a6de6", 0x3d}, {&(0x7f00000009c0)="0a2c7960b9330316cd67e79896172e87df17f6408800bc1680f0bb6e42b4f96b5aeb09952042e6e6e43dbc8e498a1bd10d184858793df965e457f00fb85cd6593cf526a0cc4b6caff529d5fb2c82be3d5e3a678de68a0673a2372fc690cd3e96121eada982fdc511e91a0eca6b123da4323eb2a4f0fcd81542f6d2637cb508703f8f90f3b75d0b3832ca638faa1ff8a292099847745bfc80c0d0f9a1ee2fd4", 0x9f}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="a610739b9099cc779b5c36f7799e2c9c08cbf2a255643aff5e9ba6237062787d508540cb1a17db53d1eadb7c6cc03c189ed2e3c7ff0fabc310", 0x39}, {&(0x7f0000000b00)="37a01c", 0x3}], 0x5, &(0x7f0000000bc0)={0x100, 0x114, 0xffffffffffffffff, "5a1d2b50ef2a6c88ba0c9a0c74d5b2beaa94e96e8ed8f0b13677d50690f3bdcb54fd709c6e7de83fd7727e872efd574c714614100426fab62ff5b49681ca14c1c049d557bdd478cf0ee3330a700a555cc3811176e452858892a9985b7315ca98d32baed00124c3cf36917fd646790f29d1150e426009b2fe68571f540d5c40aa82ccee36f7011597d691eab7ee1e1165e29e9bc2a6b8c39cd7851878abb69ffad2fa8d2c044feb69b8f7d37ebd897fd36c0bb63483d493156f41695d485d451e07f166bef1c8e6c9d135b963e072176868a32234ca27c2ee0f974301ef995600bf16ebe77e61800018a5e5"}, 0x100, 0x14}, 0x4000005) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00000003c0)=""/174) [ 428.917887] PPPIOCDETACH file->f_count=2 [ 429.088004] PPPIOCDETACH file->f_count=2 2018/05/03 18:42:59 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000f94fda), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/05/03 18:42:59 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) 2018/05/03 18:42:59 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:59 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080001, 0x3ff) fcntl$setstatus(r0, 0x4, 0x42800) syz_read_part_table(0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="77f715f0f6a821a036c089063657dc847d9d559d84cfebaa40e5c116349d29ea2b745b13b1f592e18b16126e00122cf37fd6b1780cb28b88f822a5ae7b156a81f21835bcc552cbc8bfd7e8d617251a08ecdd230e1663dbb07ecd5cda58b8ac70bc056bd3becbffae86818f5cafe9c6dd40abfa697ec90f6b130eed808521bf418b7f6dfeee2c6bfda2569f717ef590fc9e6627eadc3f1217f34ab4a02be10ae36c7ffc5c5c47602ea4c63660fc004d9059c8fe8e2711df4e4225e7c0", 0xbc, 0x3e12}]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000050d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={"606a743000000000000000000400", r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0xec, r3, 0xd07, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x402}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x496f3bc05c470b03}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:59 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x6, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:42:59 executing program 4: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000", 0xe9, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB="80"]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f00000005c0)) fsync(r0) pivot_root(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/03 18:42:59 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"7369743000000004000000004000", r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @loopback=0x7f000001}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000140)) 2018/05/03 18:42:59 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x4924924924927f3, 0x2) 2018/05/03 18:42:59 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x82, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80802) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000001c0)=0x40) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="c200000052bdb4a8dd92bb6022ff62020ea49435bba3c30100000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) r2 = getuid() r3 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, r2, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x12000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'teql0\x00', 0x1201}) 2018/05/03 18:42:59 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x6) umount2(&(0x7f00000001c0)='./file0/file0\x00', 0xc) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) lseek(r2, 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000640)) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) fsync(r0) signalfd(r1, &(0x7f00000000c0), 0x8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000040)={[{@flush='flush', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x2000000, &(0x7f0000000240)="266b21e9a59005b5e7b0020264f71070ea0bf23e798729ce2c6251ae905f9edfd26b60a27873eb352dcd9c3c46099f095ed249499faf9210d7a29b6e4ad76af9ea9b833dcbf8f08c86b88a190196bb9e03ebeb80062d2f54a8dfc2d81d6dd796b9c2cb0cd6c445b6e145e4c0aab081cf6ac39bad041f") mkdir(&(0x7f0000000080)='./file0\x00', 0x40200000001104) [ 429.323514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48466 sclass=netlink_route_socket pig=31328 comm=syz-executor6 [ 429.429950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48466 sclass=netlink_route_socket pig=31328 comm=syz-executor6 2018/05/03 18:42:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=[{0x110, 0x0, 0x0, "0d88fd40b8850f0ee3d70314b3d554a797c1290e9b89e2fc8a4f6183688237efd6235da13b08b9f51eb1d588ef83c944c9b746b5317ba335fb8cd65beb2324f4ecb1037a7f7588cbe46cf794e74276de41260b53e62cbc9ef252e2591e4363ced47f5f88770532569fa880a14bdd085397dd389c6a1fd0ca34daf2096d9c06025cbead05e733ffa471fbc7eb4504a6ecbd5beb0cc8a75bf209b825e5cbf43b715d3de97c5c40ae401d061a6c65ef4112876647b81affc614f692d0410459bc615f2831f2570772bfc76c357b8f1f553706984981af1b75621039efae0c0571f0756c5d41c6b02d97e256cb3f2b5bb78c434311523d08553850"}, {0x110, 0x117, 0x8, "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"}, {0xc8, 0x114, 0x4, "d5e5346892b16affaa5096220add4816e74fd11796ef343f63ebb3a9066d7c8ff53318e1430573dc7a820aca64e34caf3107ffa70474e19b25e7f27fab66f75e3dafcdc58c87946443b174908eddbd6217d5d2dd631dc77c96686b42858d426295cbafc9cfb576e9997a66279e537b32d80760dc904429a559a83ebc57a65f7b162733119092cb3fd9b112ca4de441229e2b8e9e378903d460686b33aa850d12ab3a10b2c41aeadfe62a572f663b971167d767a0d426"}, {0x90, 0xff, 0x8, "8b89478160cdcb66d90ab65238fadaf1d299dc71f2759e37ead20c10e1572fa1f5b495f8d2a6f4d99ac8ea41a90ebdad85b8005611c771c32db4d4a8ed22f440e2ea00967d06446b56bc92f19f8ae5e213b85ace8e2a246a90d4bd9105acc10aad303060e8e322785963bfecf97ac6ff253e5c4b140000000000"}], 0x378}}], 0x2, 0x0) 2018/05/03 18:42:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x8, 0x0) dup2(r0, r1) 2018/05/03 18:42:59 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, 0x8, 0x7f, 0x8, 0x5, 0x6}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, 0x400, 0x0, r1}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:42:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x9, 0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000880), 0x4) 2018/05/03 18:43:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) write$tun(r0, &(0x7f0000000180)={@pi, @hdr={0x0, 0x80, 0xe29, 0x6, 0x143, 0x50d}, @ipx={0xffff, 0x8e, 0x8000, 0x5, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "18b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f6057045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3b5ecfd6ca16e38aa881d3d505fa1be1995c8abd8f889ebe4854ed2"}}, 0x9c) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 18:43:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x17, 0x2008001, 0x9, 0x2f1, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x7311, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e24}}, @sadb_lifetime={0x4, 0x7, 0x8, 0x0, 0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}]}, 0x98}, 0x1}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x40000}) 2018/05/03 18:43:00 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:00 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) r1 = socket(0x0, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='/dev/snapshot\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='em1-\x00', &(0x7f00000002c0)='/dev/snapshot\x00', &(0x7f0000000300)='sit0\x00', &(0x7f0000000340)='/dev/snapshot\x00', &(0x7f0000000380)='sit0\x00', &(0x7f00000003c0)='/dev/snapshot\x00', &(0x7f0000000400)="9200"], 0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:00 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) readahead(r0, 0xffffffffa99f9d9d, 0x5) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:00 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='veth0\x00') 2018/05/03 18:43:00 executing program 0: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9dad830e85129a7f6b11f2757051bb7a3c82a842da55bbc0d63bdb2ebcda517e4e2f8440a622bc5ae93b27b4bfc8d97635e54729dd", 0x35, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x9) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:00 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f00000002c0)=@random={'os2.', 'sit0\x00'}, &(0x7f0000000300)='sit0\x00', 0x5, 0x4bee434b86424922) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x8000, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x3a, r2}) 2018/05/03 18:43:01 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0), &(0x7f0000000040), 0x0) clock_getres(0x3, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x3, 0x100, 0x5, 0x5, @tick=0xff, {0x2, 0x1}, {0x1ff, 0x6}, @addr={0x7e2, 0xc0000000}}, {0x6, 0x7fff, 0x40, 0x1, @tick=0x9, {0x100, 0xffff}, {0x0, 0x6ad}, @result={0xbd7, 0x7}}, {0x8, 0xffffffff00000000, 0x6, 0x1, @tick=0xffffffff, {0x1, 0x7}, {0x100000000, 0x6}, @raw8={"fdeb8acd9ad2bc25471790ba"}}, {0x7, 0xa9e3, 0x4, 0x100, @tick=0x3, {0x200, 0x80}, {0x39b249b9, 0x18a0}, @result={0x4dfc, 0x3f}}, {0x9ff, 0x5, 0xff, 0x80000001, @time={r1, r2+10000000}, {0x8, 0x9e}, {0x7, 0x4}, @result={0x3f, 0x9}}], 0xf0) 2018/05/03 18:43:01 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:01 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:01 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) unshare(0x20000) 2018/05/03 18:43:01 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/45) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x50, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) 2018/05/03 18:43:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@empty, @random="7eee3c827aa6", [{[{0x9100, 0xa5c8, 0x0, 0x1}], {0x8100, 0x0, 0x3, 0x3}}], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "100bf7b32300a0c931080b912fb06824487757529e7f24961dcb300e66232713d0dc27bc9ee031ea6da2634fdb6c86198a2454c1d987c87f36de0d4af2485c03"}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0025ffc9"], &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001240)={r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x329f}}}, 0x84) r3 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) 2018/05/03 18:43:01 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x7, 0x1, 0x7, 0x8, 0x4, 0x1ff}, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="b9dc6a8579cd03a41ce995ae0e496632c5706c4c00424e226b143c620129e3559b25c6107cf929a9478c22f5", 0x2c}, {&(0x7f0000000240)="54860bfcc67e4c920d73d617d37df5701b39f750c854f194ed4497ae4f2872399ed9b84f2eafa495eade1a0b08fde962a9601ea2a06db99efbf93477b72b86416eaefb4c521b8b77dc88a1016db664bd6d25df5d6f32f42ea8384f47e72b0ae77f78d391191f33042d25691357af2d9f9931bc2d7579c40f8c1aee50a4cd451d1312805e1b5a59314b39ea6fc08858c67bf095cca4b19b", 0xff5c}, {&(0x7f0000000300)="fb7b2e904fd1b034671a2264388dbae7f31c427b88a664d848e5ed91ce95857d8d1f54d1b89633de2990d3c6bd54225618b664c6d34183da4a1bcd151e9a2f449a8a12880069840bb48e3ff9d3789db3c30938ce04da5f3ea295dfc0689bc1ef819c734830f9cc5f9f01c08988bd9e291a6100ecc5ea7fd34ec84b88f6efae62ec36840bbfa0e672a2bfad70cc8e603516162639112a8773aaa2039b726896e5f3", 0xa1}, {&(0x7f0000000100)}], 0x4, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r4 = getpid() sched_setattr(r4, &(0x7f0000000100)={0x30, 0x6, 0x0, 0x7f, 0x4, 0x1, 0x6, 0x1}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:01 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xb8d2, 0x10, 0x33c, 0x32}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x8}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:01 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="55854624ffc7"}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/03 18:43:02 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x2000004001, 0x0) write(r0, &(0x7f0000001900)="856d1a0a51a11f6d76b823d847c54867", 0x10) ftruncate(r1, 0x8000) accept(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) [ 431.827405] attempt to access beyond end of device [ 431.849151] loop6: rw=536870984, want=142, limit=116 2018/05/03 18:43:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce8dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301c00010000000000000000000000000000000000") setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xffffffff00000001, 0x4) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0xfffffffffffffffc, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x58}}}, 0x88) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x900ffe) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x7, 0x2, 0x56}, 0x8) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x0, r3, 0x804001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/05/03 18:43:03 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:03 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xff1e, @loopback={0x0, 0x1}, 0xffffffffffffc0a6}}, 0x7, 0x3, 0x0, 0x3ff, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x19d, 0x6, [0x3ff, 0xffffffffffff8001, 0x8001, 0xffff, 0x7fffffff, 0x1d]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3d, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}, 0x400, 0x7}, &(0x7f0000000140)=0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:03 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:03 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x801) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x280, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x7fff, 0x1f, 0xf22, 0x5, 0x4, 0x401}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x8}, &(0x7f0000000300)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:03 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x3c, {0x2, 0x4e22}, 'gre0\x00'}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) 2018/05/03 18:43:03 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x920, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4004005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000380)={0x2, &(0x7f0000000240)=""/161, &(0x7f00000001c0)=[{0x1, 0x4c, 0xd8e8, &(0x7f0000000100)=""/76}, {0x65dd, 0x50, 0x3e, &(0x7f0000000300)=""/80}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x3, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x88a2, 'veth1\x00', 'teql0\x00', 'veth0_to_bond\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x5fe, 0x1, 0x1, 0x0, "6ecd4692c2dcbf699e80b1591bfd138b1077981c547d7b42a4d1ef18f9a59d0094d090df2243e192ca0afe9a5e05118930688000f282b4dbb253cb893357f297"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x12, 0x201, 'veth1_to_bridge\x00', 'ipddp0\x00', 'ip6gretap0\x00', 'veth1\x00', @random="54a4af270c65", [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x108, [@vlan={'vlan\x00', 0x8, {{0x4, 0x3, 0x800, 0x2, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x20, 0xa01, '\x00', 'lo\x00', 'vlan0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x130, 0x130, 0x168, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff], 0x100000000, 0x6, 0x22, 0x10, 0x4e23, 0x4e21, 0x4e21, 0x4e20}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xffffffff, 0x45, 0x2f, 0x1, 0x1, 0x4e22, 0x4e20, 0x4e22, 0x4e24}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfffffffffffffffe, 0x81}}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x2, 'lc\x00', 0x20, 0x6c345ce0, 0x24}, {@loopback=0x7f000001, 0x4e22, 0x5, 0x9, 0xffff, 0x1}}, 0x44) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r1, @ANYBLOB="00022cbd7000fddbdf250100000014000300080004cffbfa1a35efdec5cf103e5c072200b64d0000080007004e2200002c000200080007000900000008000400d7000000080002004e2400000800030003000000080002004e22000054000200080008000800030001000000080009000800000008000500060000000800070000f8ffff0800030000000000080002004e22000008000800cf000000080006000900000008000b00020000000c000100080009007c00000008000400060000003c00030008000800fc0040000800010002000000080007004e24000008000400290000000800030002000000080000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x4044080}, 0x40000d0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001600)=0x0) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000017c0)=0x0) r9 = geteuid() r10 = getegid() r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e00)=0x0) getresuid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f80)=0x0) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) r18 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002c00)=0xe8) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002d00)=[{&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000880)="dbcc1ed8d10b4a5398fac5143a53fc372a9d6731ec0d44b783cd365bf4f716f5a621373379f6a4298a8c1a0e843c8db5b1721ecf8f4116e9eaab073aaa74bedd262067f9ca5c7a762d843878cfe5a3ee3058be1944db34db136c0463ab85e2fed4eb79095b8a99d9664d90ffbf4f23a6d07a5e109293cff1344d785244f0f4e690e6a805d4c2cbe5b14ccd351a6c9fca89d098a42b06074055bf99bdfb133dc4e473ab", 0xa3}, {&(0x7f0000000940)="a306188bf67f54ff0cb86c0af3ba74b54ced42c8084511ad7f1bbc528c88ff7ec3a18d69047b92ad202bd2227d156107623f68f0b67407ecde7d454018b335cec215f05188588a8b919e8ca069c654ac8b1dbf989699b21ab54ca3cd765e429e47ca24da47fe78efaa192193d2a7eeb53798812e14aa605c5970aac5bfac3d4df47851cee30ba973c31ae0879341a08dbe1209a788c44b80ab85959058cf1a767f68d7c446424dcc4e18", 0xaa}, {&(0x7f0000000a00)="c51186867e59244c86ef9942a453bf94415b48642718897360c9c9f1e4528fc7ea6a7c54fd41b83601c29d1b678c2171b33fc28624123e722c10d8cd168005af7db7f37de47931dbe4e2576f1c0aa7f3fdbbf51dba23ccf37c4d116a1a84165423c4502245725aebd9aa74daea10a3d2f3cd501a1555ccecd4bb7329d4a563e4a5062fcc50e9dde3060192b4fc675898d69022c3aab66a301d", 0x99}, {&(0x7f0000000ac0)="01ce3026e79f28f836d5c4db06258872c043c0dff34a95dfeafcbbed273c6ee2f6a4df39222d9387ba290c59be083fd637881a439245b3fdc890070834907d936b84c7b168bf8fa8386729673093b21ce8d0ca3c154d7ac26ef645f6901833024fada0e7", 0x64}, {&(0x7f0000000b40)="20f2c87fef4d88be854228ccf2f4d7b89de292d0d2f21e129b29ed3edc7d5dfc724755a9de9c", 0x26}, {&(0x7f0000000b80)="bcbdc107daf9b0fe1de473f826cb45501047d9a91d3e948f82ce049d0dfcea7966bb4d8bf3a72517768150f75ba6b5135cb23c120b3b00b11700d051953738f8e0f9974c195902cd2c20dabb1fd8a77cd969c3fd91e01d30035fe3e9078a196427ff631ebb354a8daadbf198359b2ab13b1bff53c7f128307abb29caeb0b2ac9dace773f93149a92fcd39b3cee4fd2857a887f78b0cad2aebe4b2cd73f84f66c4e1b61116032c5aa2c12", 0xaa}, {&(0x7f0000000c40)="b7765d3a9becf7635a3cc1a8a7bb5f07f8f7bfa8986972e9ca08c91bf45d6b4e587bf0881d3ead865d6ba5dba1274d8cb5dd8c29cb4eb79c516d5d9169bf3993a4c994873774ec42ed86c67fa753192a520007c973f8835de9a13c", 0x5b}, {&(0x7f0000000cc0)="bf3bcdfbac7f62543080dbe7618df29eaba28602ce530a9c91f25f3fad9763aaf94d6d74d2432cc7330a66978d6c369efd00aa1ca72da4ad9e56", 0x3a}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)="19f5d1501f02935cf38a84f5287ab62a3df415e4236bb3028127c06ac9107f0c08ab3809fbbaefe42597764d96de8878db45e9fc55e7385fe31f180e97d9297cfa54728f1c82be9fffd96182a42b58b1df77f0077545d7ccd9f96234399a7c5fcc4fe95ebbf21251ca6a", 0x6a}], 0x2, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000fc0)="5ea078fbde826e6650b53bbb8c240979dc1afa0bc1f297d5739af11823e845ec63d2d35e6efc068580", 0x29}], 0x1, &(0x7f0000001240)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x80}, {&(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001300)="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", 0xfd}, {&(0x7f0000001400)="09bbb1d5c4889100a3033d778f051d074e84c83c5b32ed8321eeed5d325b20d3a3042dc252f8c6d44a3ad7aedf1c20b204940784405ec01a707f7e0cf4457b133bc4427ca452dd9c25173c1078659b64363fbb50eff11796f7802026847c3bc33e24d17a15d491e3c05765820cdec4141cd2983b4f5c6ee39ac5ffe69ddb4f8dc1a96ff8b80d71050496a74c83d8eae3c3e8ce74c727b917f0c154a967355ca84e6f5564b3d59e6b3fc849258341cc30ab14ce3549822fb2f10a28c3ddbefefba979de70720b", 0xc6}, {&(0x7f0000001500)="f7d8fd4de96a088fe62129e007754898a167f8c06697b83a38aa6abda9b48e495598f3dd9cf3e9062d853dc42573d9f9fbcb817f5c4deade819daf3bf29b29ae6cf994dd530a1433e004c773c85b5e059b951c615fd5f280d922e3373862b86e509b6b5c40538ea76528610c3f9d08173516ed4ad544524cf1361344858c76bdc978348caddcc20dfac3d02fbb37995071dd6daf89b52098f5feaeab50ec4b86dc019850f55719767d08f26c5748e1c27faffab5", 0xb4}], 0x3, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r11]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x10}, {&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d80)=[{&(0x7f00000019c0)="31e67dcde7c29c9d2b9225d462ace1807c42b698847d491b35461b25f92362987fe0ff913d1d47e2390a8fa5ff96c3d147d31d6b82d7901531d586f1e1858a400a0b552577004ea74008e34334961ba7362604a3cbc9ab9994b84d383d54af54fdb5a6bc6f1dbe3b0ade3e706d74ca5ecbab152bbc7babca44641d1c2cfd565dd9d1c8c4678bcff5d27ad522b07b4108", 0x90}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)="fecd7629ffb67543c13cd42b39051079013c9331bc4b0b67aa83ba41c9a3044585ff9da5436eb4d9dbf03dc9ba1ed3a3e26d9f50d69d362f724d673c26c2eea266e7c1a518a9347b80430f065cb9fb363baeeeda999430cba2c9c1cc75f8aea5b58bdc54da0cfec5443bb5082928df1ec09bc8512f45cea41c8f65636eefe5797660a10c103605d9cb3aaa2f6ae74a457ea5a62922aa8eb4c6601c22fe17983acae888058ced98d8fa988aa16d3abc24980714543ba4ae80ecac06099c57f533a614b08a99dc3291b02d2af8fa403a3883cf901f61f01652d3d27110b4d3a826969101f6746c97acc009df269f1e3abd90e4dcb70a", 0xf5}, {&(0x7f0000001bc0)="355142eaa1331e2315b69e9f147a5ef092eb28afcdb5e7c5e9efc29da5e5374fc5b49faa83b4ef25a96f00ea3f81a9979244ac1c0b3620bc7bc38df20afc8b5076598aebf271cc81ca6b53ffbb64dedd32f26e64259c0885f7d51342243cbf4559139b04af7a7185f80e1b7b", 0x6c}, {&(0x7f0000001c40)="6a473365bd0ee896f73e8972dfb97677d126989c8ae8f517b8ee7b26d52109197c1d560b73194d02839422ca23c13dcf86b2b24284138b3fbc5e1065e477139fd65d9520e96edf74fc7eb4c2bb0fbe66e6f20b45dd3e71b45b50421db5edd7f32dcf33bd8c3d38f01a24ddf643b2db1cbeb0953e92aea73ab0d9beb5cceac6657d151076356bf0f1b464e644de733a000311964384da27fabd8abc9420fa0d8c91d34ebadb82f4ac88439b150545e01d5ea2242906d0e6f4ba8a91b29b5b325d326f8c1a64f3a8395aab94c72e3b", 0xce}, {&(0x7f0000001d40)="bf1904060e0be7b74b4b79f66e58376e1aa87c73b0e8c4c43a91e9563a48", 0x1e}], 0x6, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x20000000}, {&(0x7f0000002180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002200)}, {&(0x7f0000002240)}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="d722a233409e10e9ca64ab3646fae6689a937a10dee5071d1cc2d1ecc223f0ab27d5939b3e9750c31222987bd0e8c1188e85f657645cf50d70f332dc71925769088aef2fcecce3ff2899db0c2ecd254862b6e123c4a97536b13a11c0fac1e51f4ca1bce9afc68fdfbc4fef535253ffca262ff30e6143babd227484435f8b74a77be1814125c824b061b56cda0de535ab06f208dc5ed3256219db50fabf5e511be3e84f4787f64fc33126ccecb75e012c56ef61ed4663f1227a2a78b8a5406c7a2dda345b8720e2cee2296c159fd32c34f8471600517b1a818935a2048c74ccc46f94b5c7", 0xe4}, {&(0x7f00000023c0)="8189d685839eff08994c4894e8fc0e4db006982b5c16cdfa0006e1c93301b53b9b8d7bef0306bd6dc94cdc16ac1413fa1587baf0fd48c12feffd20890ea0e5ffef20993a18dd5fdb70f32fbcf85ebeffd41f4ac5d5db00e37300d5ed965b3bdc6f95e3cd8953c6df71cc66863eb1eadd8b49e61aa420e96d3fdaa4b2f9ffd9b1806963816dce4d37f9d63a717fb32d62a2ac9d6ce42de600fb3a7bffeda8db4c0a203b3884fa78ca7c665cdfc7c620990324b3724caf5ee80d2f6991ae9dfd59e1b1f3ed290bd64253fda42683654cccd66c21d44af5f38744f5e7e1801488a2954e54eab7921c99", 0xe8}, {&(0x7f00000024c0)="d5d86efb89c315008efb2e7323aabbe37f44c10d6ea9b2899c32b216b5743991ff017d0c026dbab7c3d71332d27577c3c44619ae484b908bb89b32f2fe9438b591cc5068a402732d684ce1ba26bb4555e719da352598f7fab465f2862314d203e87c5af7660bf7977145cbbc500f1b80e455b702ea88d8bb224cf7cb2c8b52b83bc88755affaed176484cde8357dc449ef09b97f50fac755ae9251ea1bcfd5da6e1ec3d7e4", 0xa5}, {&(0x7f0000002580)="9d2b346e30f23de321abcd0cbd4a7d25b4cf36e8b416a71889c071575204d0597a136e15f58dd03484f04b0f969203992bbe8f7e7a7d84306fe64ab57346728f93ec04ae24ccbc619f9f6110332bdcab93bc11279c49f2516b25daefe1584260b8c2d92d161e90416386561a94c4ae7376b5fad63b585956c2d688201fe0930ccc64ec2c727506901c794e4805025131ecdd90c3cb90d3a2ceb226335f11396d0ab63053d8336a0e658fc528d88886d15657d462808d52ef3d9dfe1a2bb13f198130576a7efaefd941979d447fe0", 0xce}, {&(0x7f0000002680)="ce1cf4e3cac4ea5c6414cd51c6509b8e71e77f63c5c62d9133826eca3d904a876906688b8a55ffcaa05f9b1dcd7965828246abda12190bcdf6637dbea9d7d40168d84412cd0b633012dda42ccbbc1f9c707aa411e89889a8ee7756cd922e74663d489dc1dcd5fe9c9a0b2ffdf9741d4d7f4662af68e8bd5fd421e0498e24c7dcf3145ad3fb5bc6929b111e143d95ce8849ffa03e0d", 0x95}, {&(0x7f0000002740)="2dcc6b1283cb2e62629bf147d3a5e09af69d434e1c3a2ec7d326e801aa34236588bf5385251e78c245ffba8ef703b4c8043443fcb395d1d8be52c02786b652d5c989b032", 0x44}, {&(0x7f00000027c0)="01a788c2f46dc36f721b0fe43efdc1b29b9d875f518547862b48366f815e0b88d564c8b6b3e36e1ff33480d84315a946ec9b9e59a53027b6403cad21aa2d7b9a11e027460d1a726159fee22200d2d76f400478efb6e722b2469a54b2ba39d14365716036e73931fe27eb0eb573be7525b4cf6b72ada40163dd26e3156894a7175394dabfbc71703e73ea42e3b6ffac7c8c1c8bcbc21686f65999488ba4c4ae4df33b73fc11984ccb38bd97cdf3e4b82e6ef3650828828ac6393fe73e", 0xbc}], 0xa, &(0x7f0000002200)=ANY=[@ANYBLOB="3000000000000100000000000000000014cbe2125f12b02a16e64c58cd8c4739f365", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, {&(0x7f0000002980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002a00)="54d56e0a09f86c910855320469b2c4bf1568a4965430df717d6c7a63e7c4d0a9a441ee64a01494fe625f4b9b2184e100b37f963b589285600f133d5a28c1a0df820b0cf7a27eec1ce1312da2e055e3268350fa278c1aab981d877be968fbb789e30b5f47de8d8cd37feadd7661f2a5cb686472e829aa60f5115ad0c41868af0535d8f1b0d46582827ff2918d52b72cee002da652b73e560c499e8767916ec54d398af8e2ba5af7b2e106c23f1f37366c051ec452813c3cc614", 0xb9}], 0x1, &(0x7f0000002cc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4}], 0x7, 0x20000000) 2018/05/03 18:43:03 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) preadv(r0, &(0x7f0000000100), 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc08c5114, &(0x7f0000000000)) 2018/05/03 18:43:03 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f00000002c0)="0360573d98bccfce44f58b7a62790c2e31a19ba1214241a4350896e55fcb4124c1a01db881014ad3e821378591b62875cc47b3af17e6b708", 0x38, 0x4880, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f0000000100)=""/122) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0xfffffffffffffec4) 2018/05/03 18:43:03 executing program 6: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000280)="8d536cbb92839a8f345b41df4b39d064c0db4ca26fa9db46fd7d71ac560c9e94f83ba45a50bb5d3be64b35a675fb72ab606fd970bbfcfe2bf2aba243b88e47af02fb5b35255d546cd7d92813dcb18191354f271e9629f07c413f033b7955ffe7774ad6f5e1f805f79814aca5f3d9ead151e6ba26b9c1d7415f6ee20ae14d9d2dbc0c7fb9598aac3c2d5917e86f6dd144d820415a45f087e2af87cd873c9ac13caca79d54efc4333f94418859d23f3107217ce61cda07830610987524ed179e9e4d718f1a979f0a4d813151475471f7ab17e4c5af6f666f07cad4d80758cfcf3d7a9bde3a15ca07d28840c4ec63bb2d1539dbd64b688a8951ff0494e6546f5ea21f13cf4ee827ba9369f0d1d42f6840c9f2ce41d15ba71799f194a7dc01cf1bd118407187fb022e3b5511bacbd417ac7d1603489cfdcea8791d1878d886cade982eb16900fcd6a7964979278cacb346d1920d5aa314b3ea27ebc2b79e74cf564cf999c11047418ae58e9c0fc854e205041c4f3c86c9477b87768ba53af7ab05d8d27e8d0cddf717e48bfef64a9c5013eb6747046173b3815f1e331c5608a6a43d49f6e593db822d4ef6351900d4dd76b760e74fc41681ece6b551fb30457ca5090cd57731cf689786766dd6c25e3dadc7099f3672b0803789a5ad2e4ed9245fd508bb2a09bbc5fa6b098ffaecd23be12f4f2ac5f5206122d55ecf7ab8513320122e62d225a000a7bdbffb6e21beb97de9f3d08d92f97bed688d305cec7725c955a0647b43b8c6ea0efbefe5394bc83497c9690257df8ec37b6f8b0ef9d131fcb3e55862dababdc657dbfe03347269d48ac3e64560db1ec22cedbac1cbfccc02d424ffc8ed26af421e832ca102d845341727463c31b923878763004865d4f277fe40c1aa8d42268262d2ab311a356a566647abee4808db2309902e41aed9e3ff16e6c27d2abfc82059394646f8078937d98c70157cbdcbfe6e8efa709356d4c5ee0236dc31bd1b7885fa62f6ef09304ef6f0c6fb31f2a6aaf7f45977b710fc6b6ad388598ffc5dbd64e3bc969dbbaa6837f6491570fa43a7a9f3d717378794778ed7ed7eb4ba54a1b716e7294cf7833a428f147fad2d2306b855351f5b385c58cb5a82ea243104c86f99df77b15d6ed0e13a6514eaa928ceb4e3d3f63d091b06ae32a8a41821e7614bbb337771b4fe47358fbca4cb64440fc55b70e558a3d10cf39e92352e8896b12b1dbe8ef1333d95f5a266d024953e4934b32b09a2d2f4164c5799ce3733e85edd991dcb1d7c80708d01895ea75ceba09f7a4b83b8e514028517b1abeb1fb0726c83b8baee6120b59223416591ddaaf00b1bf0e5bac75ed631734d805dbd47b18d0a9dc2c4765bd9e23d3ebda67838a2ef11a09cee9a0f0920747dd3d9290a8b35f5eaa3130823e7d3b1d7eacd437dbcdb97ff139e445fe8b12edcddf1f227919edf0dd7ec15fe4bd87526b29436a63a570811176ec89c8d461707454e15c5a97c252bf77e99e624616b90f59aa4688d6e1dc82e50d5bc44d99c646fcfafa493d744ddc0c879eb4a55d8f79dc47944bcbf1b35ecc9a4d511759861e244cb0b01cec1ca91a31221baffc42b242fa976ff3f5b7aaa0517fd9336591ea988eb7f4c44239864546a068be0b65af0aec6f664ce68a7169d4e793456e56463186422427c9e7d7ff621b99fc66b5d128709e1dd5f264583b7bb64f4da91ec2f8c4120c87438bcf3be00fb75fe78af7f3a8045cf148d530397b7ed5a1aa3e7cbffcdfb9a759a42bbd258f17551cc63c5dbb54c131b6337987df70739ce962e02aa9563d6f522def81a287c39742243589abcf19620994fa02ec0daec4e0e525870afae2c35b9ff01209f17937d0d133838f5bfbc9ed59de3077a0550f7e9c420f1f761cc712bb365e9fb3ef43b23b2d46912574d87ae5b15475cf179224356ac57181bfbd3a74482e34ddf17a189170f0f68d1c35703e025ca006aed1582ae4f553372e6991ed22b0874e8decd9b6d0853b0b9332f181ad66e6f70b4bd885a72119627422001df19cb9b95aec3128a2fc75d74e79dec83d623c82dad3d58a18c9a1dbb0dfa1db536b7f4505997406110c4ca8a557b9f415ec5b21748cd9746e7b223df23683259708017287a5ca3018e27ea6d9b14c01efaa0e75b768d02774fe48c27b897d41e26fa9dad995d0ffcc0e054856ff1e60799bf79feadadc2a3a116e26e7ea1bd5c14168a9abc2a8dccf8d0a8529d3dd656ee9c30a83807fae0ec614280f5b28979b1eb2b62d801cfd491636eb43d64703e52aa49e3f0221700a3c790a4f62c9486472a45a8c9ef48f6ebe2fe537204e5beb34a80da262fa8cf6524d5124ee983fb5ebfb024cb58a67749f4bec1e103614d2301c5b8c17a320a3db8f74491780dd8e24f59bac68db5251fec5653e75e56eea9bea1ad0a4625f5cefbd35e43a8687d27e845822d71687dd136111cfa6875c8ba4db48886b2b5e9eafc4317cf78140496c9cc3df7fe2788f5ada987ad8b1049f6bff94c7e60c0061af34a2de93a9240141c5a8621e2eb15ff58c66987dfdc57d5e15e92872b493e8802001df9a8aed9c699bbeefd265d41de225cb1820cf4c1f3cc03e4b45f1159ccc6cc43c738809128478da6fa046bc0bca2ae569c59ea21f7a8f365306e30d17e26c645a95f4268597a26835813666f9b5fb827c48f7c35b5080432f7d841a1669b912a892b03e6df526213573342e1075ae492b024866602d9c4001cb51cc66841558b320cb6c7361f3fb9f3e42c0774501045cc40d3221f3f40d3dc0ae4617c380751268ea3d8d1f69db84e935e340436cc97b646898e4727523298b020b8d304a9f7b5193ba0d02e3592552220be3c9ab57747e792eb72063a80fb7f599a9a8bd5eca7af6b29159254a81091eaf0ce776731cbd6bd6863dc4a07c37a8477b01c14d364a494120eca32b82ac78c5a02538d569899ea0d9f78b003bb956d44f401017f1ab56565410bf47e405761a080b734675788567a310fa20433fc7cbaa548c967ed7077101c95568dc2406af1b1d2ac36379067dc28d279d4301ab607857dcd37c882ec914c3fa2c05c84a43a710fed2f675f81f2820ffb9a1b52142e434adbd944399e37522e3b9c01eb89ae29d7f593f0a34a0871800230dc0ae5d0ce05f4067261c71b4c65e80ac22501cf447a8b79550b4c572352d0c4e7f763c359da481b803942e84df74b1d8a3e2869ac91c68afa16665fa295e7f70d882d5d7633df46ef55c0753bcbc0010db0a57886f0debc4bfe9d14e8b63f5fef3686b9eca2d6aada3353e551a85f78792cf755adc1380f3cd96c4f60c352b96ae0b17657466a5dcead9d80d66bb6a702e31d62f29e88af0b2afe5c243b5773df015e7c94cae41da1eac86b978c95c4e71e127b136bb25046c9c84df27b28ddb80c7ef3f4b2efa6dee5692e75e3c076fa8d5c9529e22f5043bd43df5d502356206edd70003e52b567e8f1aa3910b6f59e8712d1d0f1a078332e5b95e046936c0b32bd08d4f01c9ff3320ba38397035a43427a802f872cb996ee967c235197dfe204c6676bd6a515a559f22caa856628f72ad86a1e3d6cf93f06a044c211f867d3a60590ab021cf896b1de9d7ee14fdadc3a8fa1ae8678ab87c377e0b57b9e9d0cf21222b08e42044aeed66f0b856f8ef34d6a8bf0b8398cf164c19b0ca3dbf82899e4cb5a56b9ee28777a3d7e9655a8db8b9eee110cbdb14461980f8611ecb1275b7db8edc78a305f765413ee79e36804caf12df3fbfcaff45f532c48e194593e6c96c297273f16f5dbdcd617243352a5456781468108883fc9f209a625e77c0b67d151962b614905a82385eb52cf64ae820e5e2734a6aa3ebe6223b9dc15e9f21a42b8199a588ee8aa3f782a36d455ac76246fdb8127542f5b0f3375fd6b3375fa4900fefdbef53b8280e2bbc512f364863e387658050d75274b753ca51f827b0c591bb4fa17b032dd3df372fdaefa535d542f68a1950c9be0ba4f1e80122be5c20a5ea6a28dea0c4edec4459e8661c30dc1569d3c0797109746fac1dc4957855611c46538d3b9c5334c0e9358c165365003905c20e0b3058fd71cd2658e633108e91521f053ad0605d7d3db4712fa62ccd404a9cc83d62ffc8b3cc92ed8d39e8b84ddcfc9a6d7e24744a4d5a8590d8536c14384d0367bef612a3c996add9e3256bbbec8b0ded736dc4ac9755dcde95f29c9c3ef1fda6c74030548c043c5ae650dfea3290b524794062af9af4fa0fc0804965523cceb9f57b0f731f352148c622b691822cb28063999898417367365c0d18f73e22d4e01b37f62dd33df1c326241f73f76c90e6df566d18485f29bbe098ddd2a0c55724bdf8e731e390669ba2c116529208540893fa7843de621db556d5f423ae5d35b23d9a3ca0215dd7e686589742d2d4252acf003c3f07f280441815dc03002d13213bf66780e208bc0950c3ce1af9379197665e32d55fe223f6a9ec1aa979c9a9cda717ee58d4f79e51fec74ee8492ebd0cec4056c96c239bccb21081774960956983ba3e35148b0a082a769011b9a3dbe5ff3699ea8d3ef13b829d144cccb86622339cfecd1db610ff445dde2b78b7a503ae3c817f3c1a4abca79573af29f26bb46a7e83373db43a8df689ec72d7d63e2e07a34870f5526a5b9d1c9acaf9a2b5467cf2ca22fa9feb27fcd9223269f437753aad7044d2f0243cab5709f1f731c734c2c588a8b619adc8dd84b45f7c465e35bf51f069d540d5b1631518141ab47d970e44fdbf93b5255504fb75f4138a3c897a6598686c827d1e2efa4c2eb853250c7d43b78ff959faa7f4eda79752a198265f1fd59eb0ccf8513f2616b4a502986b5571f324bd6104d242ca81f503a2a85a82850422a2bd5dba82caecb8bc19982e1650b002e730b90412132cd7cad6ac21bcb88b276a90a16d7d2abfa5e3c7af0c3efca86710d615344c112e766bd1f33692811a2c718ee5b71c119e18b830f507f366f05e12199774956fd340abb45fd9d8eec8c091c35512d162ae24bfeb4ded242a471217a33c4d8108d88756078038a4419f6178d77e812a99756124579b0eb57af1fc491f5b1a8d7b314c82ac6640753565239da0197e5926ea169c3af043b0ced50f9f0689abe419a69a30cd34e13096dd3f32fafb81622df2b416f86a57c160937b966e45a3323e6e339b4949f452ea5c0fdf2315db40d2b0486cb9d6562f3641b93f1768ab225588b8bcf90b2c65cdb5d196cb265bb846fe20524954e5f4bf3525807a93e4032a0dbf8ce134673e529fb7f56774d119fe262cf4edf7d82824497d202699f2213b45a8ed855f156a71c2084934dccf1066baa840159f9a5e70d9ef241fe0d47e6af9e737654dd1585a306c71ade6598526d71cb1311de3941713dd5babcb7f99717457c88bc14d13ce14d44118deceea9545a53fbc39c3c5930ead1799c6b2def8b4ee28d96b494b46fa3e0693cbf2aff12a6b3eee60d0cf086ca2d7d83e1ff84599c1fcca6907f6f94fda62095226c88ee4a03cf613b1d3fac9d7df1e22e85a84505ca85e6da50531b5767bba9af0fa4c305575627e0cb9db8312198cebf36005323c9ebaef85a81fa0170a04d8cbb03a69936d2a900961538d5986bc202b573e3b11aa9ed2df4b9d1791a80d88b2de4f58b612b1eda1aae5d28911e00f79bec18588de9d1446e7fdb2fa3a2877d91847ffeaab75e0b4975d967f794e172f99a26bce4ae870122f52a38c9c81ca639f5b23b5f0df936422085d179d3aa2086cb1f", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) times(&(0x7f0000000000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') clock_settime(0xfffffffffffffffe, &(0x7f0000000140)={r1, r2+10000000}) 2018/05/03 18:43:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000080)="6e97ee9be3742d0000000078e25f561ae465742f6970365f6d725f8ad5596c6500") sendfile(r0, r0, &(0x7f0000000040), 0x100000000081) 2018/05/03 18:43:04 executing program 4: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x0) ftruncate(r0, 0x5b) ftruncate(r0, 0x6) 2018/05/03 18:43:04 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x41, "6bc8d985796421ff577c03130b6d495fffdfe22aab9672e0cd51bb880c17d1702ee81acbd3114733cc1d03ebe417234a30ed78ae8fe9803f452e6b444051efdc9c"}, &(0x7f0000000140)=0x49) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xe0, "493c0876e2749b54f1a731eb7381b1370837046bb1bf0c1c7933592d827815ddaf6f8c59a102c9a6b58fb7fb96e4a03bf572d1715a7896f5a2f067eacdc736b2b3ad8281fe4d7d8d4a2d1f3d55c3ab963bde8ff931da0206146965dad2b9f0184e4f9d8917247c958d464a7484ae63ee257137f6a1132757b87fd9791a6869406815fa2696e8e2a4fbe2537a281ca356feb0a51594c14c5749b174c22e000895697b6389a016132067a13957dbd13d6fab03b954a9f3d34f1c09a39131aff10c2208fd6650e99f03257c232266cf912da77f007d9678583d55587937c5d08abd"}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x80a6, 0x0, "ecf4973d5d032c140cca1499707bd704139952d9acf3d36ec114054242850b7894afaa22d4a01c5c7e622288caa3089e32a3fe8390cfb634b446aab9cc4f3ec01dd444b645789109cf1cd8f0497b7a58"}, 0xd8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x10000, 0xc4e3]) 2018/05/03 18:43:04 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:04 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x80000000000000, 0x1, 0x8b21]}, 0xe) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:04 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$unix(0x1, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/05/03 18:43:04 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x1ffa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:04 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0) fcntl$getown(r2, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x7fffffff, 0x81fc}, &(0x7f0000000240)=0x10) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="d4fe19a2650bb1aa916dcdc36fd5f1f087f07762386579a3bfd50dca33930b612d659be023f2f0f6ba1295a14ec9c130c63c6efd0447e0b5865f5ceb7812e3c32618c2") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000340)) syz_open_pts(r3, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[]) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=0x8, 0x4) bind$pptp(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) read$eventfd(r0, &(0x7f0000000140), 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x4, 0x3, 0xfffffffffffffffd, "29a0617d26db6c2508d9668d757ce0499e5e999c568be9273edc58ddf1e2a8cbf28b5ceda5e8e7e734a1cdd55c8712cf3c81a92f226a23ba7bf1056fb1a16b", 0x3f}, 0x60) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/05/03 18:43:04 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000015c0)=@nfc_llcp, &(0x7f0000001640)=0x80, 0x80000) bind$netlink(r0, &(0x7f0000001680)={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) 2018/05/03 18:43:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) r3 = fcntl$dupfd(r2, 0x0, r2) mlockall(0x5) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x3, 0x0, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x0, 0x0, 0x6061, 0x0, 0x0, 0x7, 0x0, 0xffff, 0x8, 0x6, 0x7f, 0x0, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140)}, 0x0, 0x2, 0x2, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0xa, 0xffffffffffffffff, 0x2) munlockall() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x100000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4a, "a60a20bc0a03e92b044723d825959e2520a14f6944fef08bdfffdb0caf14c82e40f5cb6309c06f5b1ac27cb405c7f09e232b4e3338d39b6f201a2c3aa3ea0f0ace3b69256825d2f3d4a9"}, &(0x7f0000000240)=0x52) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x6}, 0xc) 2018/05/03 18:43:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000280)=0x4) r1 = socket$inet(0x2, 0x0, 0xffffffffffffffef) socket$inet6(0xa, 0xa, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="18cc457b64ccfcb826b8f0dc08acca0610dc9346536aaf4c0c555c3f2c3bf8b3b54b071e647f061a330f5e5c43d7017fb6b2e4d0aaa9aa480018b70d27c4d14e7779290291292ea871949838fe1587faf07cadb1ffdf286218b7bc805a4874a118d425d3859082a3902384c563dbef4c58a55be2556e81494527bbdce7b1f5ddd1ec872c4c655646c8e708a28f88f35a89d1537e22c8cbcf95d84951680de08c9daa2ec96916be25b6f6d142384fb64120cd5a598fe7ddc84690e5baa453000000000000000000000000"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe57f}}}, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x7fffd) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r6 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000001040)={0x4}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)) 2018/05/03 18:43:04 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) 2018/05/03 18:43:05 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:05 executing program 6: timer_create(0xb940e66ba584f4a2, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f00000001c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000200)=""/168, &(0x7f0000000140)=0xa8) 2018/05/03 18:43:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x8, 0x7, 0x2680000000000000, 0xfffffffffffffffe, 0x80, 0x1, 0x1, 0x5, 0x7, 0x81, 0xff, 0x694f}) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200400, 0x68) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x1ff) 2018/05/03 18:43:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/05/03 18:43:06 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x8010, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:06 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair(0x19, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x158, 0x2e, 0x55df28dd71dbc5fe, 0x70bd25, 0x25dfdbfe, {0x8}, [@typed={0x8, 0x76, @pid=r3}, @generic="e6fe03bd2b581f8bbff7c9099388635a3b3a3d15a7f89222380baaac8222edfd03b6afcb294454f53211a23a4347fe13c8e6d913858dbd7fad1945810acf3d77206cfceba9eaa32ed54d6dcffa00082af950be38be799424f3d0bc8b9fb539e90e3a31c5988d1dbddf324b59f3698c833df37569f0d9251877e3026b86cf0e29f6f5b24672919b14201c94fbb4dd86d143bb927d1f92de4676ff8ebdd065dd3e8cea1fe1ef97b4ca388edb0a75685bda14b8e79704513b11b0", @generic="0de67cd59348e52af7383ad91e32e2dbb54235ab8835b9c7f8a587acc91f328539a5b6975a3a350ebbbab91407e52fbb3c91bf1a86979fd466d445778533ced4ffd5e8a4ea14dd2b203a65cea6b5977cee166053a1843e6a046c618f157630c45f41fde616c0cdd7da78e38c0bfe0624b9655eef00627d8da2b754f8c060895e"]}, 0x158}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:06 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:06 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x40000) 2018/05/03 18:43:06 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)="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", 0x14c}], 0x1, 0x0, 0x0, 0x20000810}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)="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", 0x468}, {&(0x7f0000001840)="1a01d9205dba0fd4609b9e2b8665ef1d2db7bd1c06e5cbb29b5a5517552eba967843ef19a6f188dbea9d160f7b4b9ea485d2cb1a8f9a9dc73b7b60b055c737fe2d04b693d0ad3061758188caa36071506f67568723f220192531aa6a126820560d6708e0f235295245584e0c315d58a9d51be2dfaea7f7cd8fd42eff5829600f91cee7c1e576698378c4f4e151058411530434c05da01b8f9fc73a066e4a4514d7289656b2d0e9b1376cb3da5d0120184daef295ce926596f2", 0xb9}], 0x2, 0x0, 0x0, 0x4000800}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="6588f6a65f1746422a0f29e8ba7f8afdc5471e37a02a7a91b95aec64faf685f29754a20ae7a1e8529f02fcc27497e98ed953253abc86bc4e8d43cb43038b29b6fdea2f98e20e7b00876f546fcc6c7548", 0x50}], 0x1, &(0x7f0000001dc0)=[{0xb8, 0x37581da8cf591c88, 0x0, "efb5ef93701b0bd5033cddecd712cf7254f54663426c042d29da72a1fa0cb428be7962cd52357982ffa32946fa35f86c74ea3524cc6c009d8c65a0958d74a6b34b99c2c7134e6312c79efc222b9a45c4fac93a84a8f7abd98555cde49e8f8dbe0cfca668aa0456c7911d1f51e64b748c9d8d0b6c46e88a669a49706f5620133a314b0715add8d7875298618e3342573ae09afb765f5629f0a73e49bf1a78803b987a2af1"}, {0x60, 0x19d, 0xfffffffffffffff8, "c2962a4769bfe0de3740c7f725833b2b14acbbaeb1ed2c6f70ce66a7d368afe291f2cd59478439a31d02988b6996fa229d23f33fdc56f720f61a75a672906f6ec12dc6199a7b43cbdd"}], 0x118, 0x4000000}, 0x80000000}], 0x2, 0x4) 2018/05/03 18:43:06 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101100) 2018/05/03 18:43:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10900, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x800, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x3, 0x5, 0x7b1, 0x6, &(0x7f0000000140)='teql0\x00', 0x1, 0x31c0, 0x81}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r4, 0x1, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x314f1c7c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000000}]}, 0x58}, 0x1}, 0x40000) syz_fuse_mount(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, r3, 0x0, 0x0) r5 = dup2(r1, r2) getsockname$netlink(r5, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/03 18:43:06 executing program 4: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc2, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') 2018/05/03 18:43:07 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) write(r1, &(0x7f00000000c0)="1f0000001e0007f2000094ffa40008e5000000000000000900000000030004", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0xc) 2018/05/03 18:43:07 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x9, 0x6ae, 0xbf4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x4, 0x1}, 0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 436.823649] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 18:43:07 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) [ 436.870984] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 436.941177] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 436.982848] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 18:43:07 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x110000) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) syz_extract_tcp_res(&(0x7f00000002c0), 0x2, 0xfffffffffffffff9) 2018/05/03 18:43:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x7fffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x33}, @in6={0xa, 0x4e24, 0x216, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, 0x4) r3 = dup2(r0, r0) accept4(r3, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x800) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000004c0)={0x1, 0xfffffffffffffeff, 0xffff, 0x1, 0x20, 0x8e}) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000180)=""/201, &(0x7f0000000280)=0xc9) close(r0) fcntl$setsig(r3, 0xa, 0x2a) 2018/05/03 18:43:07 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:08 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x9, 0x6ae, 0xbf4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x4, 0x1}, 0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:08 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getgid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x6, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:08 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xffffffff, &(0x7f00000001c0)) clone(0x30020100, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000200), &(0x7f00000000c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) 2018/05/03 18:43:08 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:08 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0xffffffffffffff36) 2018/05/03 18:43:08 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x4, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x5, @empty, 0x7}}, 0x237c, 0x5, 0x7fff, 0x0, 0x7}, &(0x7f0000000300)=0x98) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xfdfb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r1, 0x1ff, 0x100000000, 0xfffffffffffffffd, 0xe17e85, 0x10001}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x49249249249258a, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) quotactl(0xa8, &(0x7f00000003c0)='./file0\x00', r4, &(0x7f00000004c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:08 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x9, 0xfffffffffffffe3e) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x1000000000000238, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:08 executing program 2: r0 = socket(0x20000000000000f, 0xf, 0xeffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x4000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$cifs(&(0x7f0000001d40)='cifs\x00', &(0x7f0000001d80)='./file0\x00', 0x597f, 0x2, &(0x7f0000001f40)=[{&(0x7f0000001dc0)="e077d1abf3d216500fcc0e0a4e847b085751504c306b5bbf391f9619b4b1530ef9d685e50209f91b6c166279a7f7df122c32b4e11546cbae176afcc121c967d90eb37a1f9431d586deedd6bb160874a4cf6c0a83ffbef41ed85fe6611edf7aaaf13c00aaca17e77ed6b0762b3f1e6874de44dce77e696f3ce88eb3b4517591a5f8f2e7a4730c5908470bf68763fb98bcebd6cf4bab24e107463d33a429bac3c4bc", 0xa1}, {&(0x7f0000001e80)="a7f7187a3b23f35274fadab1fccb809a0513f17b28f65caa0e0e9468775df03de3a8bf3cb34e57b18d1f4521daedda8fe0faee4bfae9a2bf659df1ca25205b195436c550153e24961749e02275e908785d110f5e451550b7dfc12c979cce6e77b054c7a3191557b36bb6ca52570ac6ed6d1ec73765ba0aeab058373f87bb9276f1bc65c658074465f5e91183aa0670e6fb4304c5a190e3cf6844c98eb9fad3407b92", 0xa2, 0xfff}], 0x80000, &(0x7f0000001f80)='keyring\x00') flistxattr(r0, &(0x7f00000030c0)=""/60, 0x3c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000001c40)='keyring\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001cc0)="292e32d8cd717a77ab8e5aaa6eb7ec97104efaeab688fba3fa65f28bcbb9e1bccce4660df3d7162dbfe524f2b9ebd059b01dfd0076fea748882905cdd7ae486e34a80381d13b2d1d584a56e868f6465572bf0a91b591d864f823e6aefb077c5f609ab310f4cde873e06766ae567cc44dd93680fdbdc3", 0x76, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001b80)=[{&(0x7f0000000600)="31561678e7048b07a481b4c817efdcbface4f7438b1debe54262ad5aa482b9b9f5ad5d4bc8dfc428ddc2f4a1679ba927d31932d9601203af", 0x38}, {&(0x7f0000000640)="e6f93a6638df47dc25fb12cdbc8dea669666617d4f01511c38a5d80ccf148444e6a0cffae2d00d3b80597c1b35bbe1a228708a1dffde25335ec772dd10c99885622c4759a4d4001dd448e6db22a53f9a43f7a6b9b2263b4012dba4ec2c813642dff1534f83883515ceb79ff6fab3d3f10e365a036407674cc6576c75d0f7b5e626a550234558204fd303f990295d9d98772ba67eab156c8364e191c61d6e975c4e6966e8e89fb205", 0xa8}, {&(0x7f0000000700)="515baeb87251c47a27a5f4a2652b81b05b63b8f2d8b34f5b8a46e0b47d10524d64300b5468f6ad602802c87f2eab9517840abaae1259ecf8509032355572baac9c587cd53db40f0c4ae7a34d907a680b605d7481c2d2a665d53b97658d10d8f5ca023b51576c4f9e80f1c9c8a36527ccb8c0a9ad484ab9f918d287ba12d18ebf0defe2629118bd5ccc04eac146491ce3074cd0510d33cff5b14b54ad1a00da132b6042349d6fe2d92235d2d64bdaedaf2b9513654f4f05fda7b711a0322f06526c991e04", 0xc4}, {&(0x7f0000000800)="803aa0c539fd860342110e75700a74db04d7c61fe6fedace7c2accbd0b3d4c0fa918c4facd1da81365e8a38c89cc0008a3890f69488afc224a8c403fb841775707572e2a2964d5b66b3065bf35d8ccc718e432ec7ba8e2b0c7f25cd6e96d310a927ab2e7ea971d4b89909a710f3d0d18e142de9ed7f2e5189ff24c1d4fefea99a8f45570cca1b32a4937fbbd4f59b105fd2c1d", 0x93}, {&(0x7f00000008c0)="ab30922c7ef0de97c095e81f3b92af46903499bb028be94853bc74332577a329fb1ebadd0ed043c84e2ffc12d1e8f592349f0a141addf8d525c53e7361df85bde06fa395e4c2cc74ad1301d537905b7327c64dda3b262e108edd84691d3f5a141ab271d6007ce723fdcce6b5667af7b963bc6ad4df5f3cada348e4334f3483954638075cbe2c443051ad9d4b8ff4c5fd0b313896ef07dd87a4c3af3bf17268cfce3a7c5b4bc3c631c96744004943c28f84cb0efeee786dc0ef8456495ba6b1b35f79a46e0a275f7308cadafd73e897f3e2f4a90833672ccd9f5357afe29ef73f0be7f14f8320c3cfadd6844487c18ab3447549f930b96a8c", 0xf8}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="b4c262f308b2541de9c86d18b9318773855767e96df7df087d1fa8c23061ada6f4b85ae6666f61e3a57224c6d67b973e1a", 0x31}, {&(0x7f0000001a00)="39cb9ce573fabcf2accc98847fb9b3edebb94f5feac5eb17361ac00dff663031de36a13f09dfd01b7c1e2dae246a089ff5aa7a24ecec167483ba0592c7d06bc9fa22f1cd0ae97eb4853f3cc0efe4733a8d820510adaf07913407dc", 0x5b}, {&(0x7f0000001a80)="4815c04c5c4ce7a95a115bf848a46dddd11d44fde07d4351508bcb742b66e870b5cbb7f1118a58a85fb420a0b36b6f25214dcd45dd4510a63a7687a1bcc5141eb690088171978368f79214eadb865ed21a57cdb86b56b0bc66344fe0ed376f610b95fc2ba6c1ee90b4a1db18ad24206edd022797af3f173bd788319c5b0519bef9afe3686c989cb9c5b37a3f4ce16f38341909cf047049565ab789ca89f5a09fe82726fd1fa43c20f1b8512121f95a8a28c08eb9c299fa186455cc248b1517ecb477f30fcdab7d10a19bc1ee0dbe4f2f770469c33600f78426a9d9225117ff", 0xdf}], 0x9, r3) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x8000000000, {{0xa, 0x4e21, 0x9, @empty, 0x401}}, 0x0, 0x6, [{{0xa, 0x4e24, 0x0, @empty, 0x7f}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4d7c}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x2}}, {{0xa, 0x4e24, 0xc2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}, {{0xa, 0x4e23, 0x736, @empty, 0x400}}]}, 0x390) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001fc0)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003040)={r5, 0x9, 0x20, 0x3f, 0x6}, &(0x7f0000003080)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:08 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000340)="1fb224d3d0b568ad0afed5059f517b33d676514b283cbb4055e936126fee1795905c1447d45f5fcd3b6c7a287bd4a54f8950e92e0838ee748e0480e73228a89f7fd1f88ff3503211ae3faa17ec781508af703316046513e4fe263d60d6f193e09d9ee5de6a66d96c484b8209e33c9626e4c5cacc86a81df17be0d5d43d466d212eb476316cbe6025d22bc38464e2350d1204f7dcc20f6b4fa887857ac96560e7df3c") r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={r5, r1, r2}, 0xc) r6 = fcntl$getown(r3, 0x9) capget(&(0x7f0000000480)={0x19980330, r6}, &(0x7f00000004c0)={0x7b2, 0x9, 0xdc4, 0x7f, 0x0, 0x5}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) select(0x40, &(0x7f00000000c0)={0x10000000000000, 0x800, 0x5, 0x3f, 0x9, 0x5, 0xffffffff}, &(0x7f0000000100)={0x7, 0xfb3, 0x573a, 0x2, 0x8, 0x5, 0x4, 0x5}, &(0x7f0000000140)={0x95, 0x7, 0x7f, 0x8d4, 0x9d43, 0x10001, 0x0, 0x9}, &(0x7f00000001c0)={0x77359400}) 2018/05/03 18:43:08 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @multicast2}, &(0x7f0000000140)=0xc) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000580)=""/29, 0x1d}], 0x5, &(0x7f0000001940)=[{&(0x7f0000000640)=""/4, 0x4}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/150, 0x96}, {&(0x7f0000001740)=""/54, 0x36}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/108, 0x6c}, {&(0x7f0000001880)=""/189, 0xbd}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', r2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:08 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:08 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) geteuid() setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)="30e9dfccf2c1c926cd501f09c72cdd70f6d04aa19444d49357bcfcb7c0ac29fc9d996065ae64af35470160843c85d3afac5bce89a602164c46", 0x39) 2018/05/03 18:43:09 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) tkill(r2, 0x12) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:09 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:09 executing program 3: r0 = socket(0xb, 0x0, 0x200000001) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1ff, 0x2, 0x2, 0x1000, 0x191d651f, 0x3, 0x5, 0x100000001, r1}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 443.530205] IPVS: Creating netns size=2536 id=82 [ 443.697974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 443.712563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 443.768864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 443.783565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 443.839476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 443.853300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 443.867708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 443.883476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 444.509727] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 444.545349] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 444.552141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 444.559500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/03 18:43:15 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:15 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:15 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:15 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x9, 0x6ae, 0xbf4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x4, 0x1}, 0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:15 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4a002, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:15 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000100)='net/rpc\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x2000000000, 0x6, @random="54b97a24c4a1"}, 0xfffffffffffffed2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x90001, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:15 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73690100000000004200", r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0xfffffffffffffd3a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) fanotify_mark(r3, 0x2, 0x0, r4, &(0x7f0000000280)='./file0\x00') close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:15 executing program 6: 2018/05/03 18:43:15 executing program 6: 2018/05/03 18:43:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x4040010) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2464b87e, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8e419ff, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x14f, 0x400}, 0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="d24b5717f55b5ed56412d46d2bb709c02bc0a412c14b28beb282dee35222b8a5f4767d3027877374d283cf72e7a6b7eb5e516f407ee06db10edfe16dfcd3cac477", 0x41) 2018/05/03 18:43:15 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r4 = getpgrp(r3) ptrace$setopts(0x4206, r4, 0x6, 0x5) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x18, &(0x7f0000d1e000), 0x100000000000003e, &(0x7f0000000240)=[@init={0x0, 0x84, 0x0, {0x3, 0x80000000, 0x399, 0x1}}, @dstaddrv4={0x0, 0x84, 0x7}, @dstaddrv4={0x0, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x0, 0x84, 0x1, {0x9, 0xbe1, 0x6, 0x100000000, 0x6, 0x6, 0x3, 0x4, r2}}]}], 0x52e, 0x0) 2018/05/03 18:43:15 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=@random={'osx.', '!system\x00'}, &(0x7f0000000540)=""/225, 0xfffffffffffffdf4) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/79) 2018/05/03 18:43:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000063d04a2fd018d378616807b7c5a50f238db950d37e9816a1603cea16c236003b4fe0f30d30df1dae32973d30fcc28ae9e5282cf03ce016aa41b4c3f54c45e9f1f911cad5206229810dfe388d18211cc699f000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b00000008000a0000000000410deb518254f20a8573ecef050085b1b1cbe03475c56427f2f4504415284a06130fef12dd4baf5c317b5c912ebfb1fa0e36dd8c3ce7523bc286061e18d481adf6bc01928c98b48fa872af631082444ed22cedbafde937d1974072837a4990bdb2ccb6d1591572d013e77c2311bfede0bb7316ca1320b0ac3d776690ba5c260b66cd3396d02a41998da3b6f761df0c55e4577b1ebeffca68494e732d6d356ec28879a040aa52b40e0209b786e437dffb2f"], 0x38}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/178, &(0x7f00000001c0)=0xb2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 18:43:15 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:15 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair(0x3, 0x4, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x3, 0x7, 0xa2, 0x8, 0x1, 0x9, 0xbf, 0x1, 0x9, 0x7, 0xeff2, 0x7ae}) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100)=@req3={0x3, 0x5, 0x79d2, 0x10000, 0xfffffffffffffbff, 0xffff, 0x72}, 0x1c) 2018/05/03 18:43:15 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0)="fbff8f29b71e99ceba66000000844bceee6cd600103f2398ee453710dbd8f1f385fe", 0x22, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 445.134857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53347 sclass=netlink_route_socket pig=32130 comm=syz-executor6 [ 445.187264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53347 sclass=netlink_route_socket pig=32130 comm=syz-executor6 2018/05/03 18:43:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x92e, 0x1}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="a34b0c91", @ANYRES16=r1, @ANYBLOB="000027bd7000fbdbdf250100000008000400010000000800040001000000080001004e210000080002000a0000000800040001000000080002000a00000008000400020000000800020002000000080003000000000004000500"], 0x60}, 0x1, 0x0, 0x0, 0x4040800}, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') mmap(&(0x7f000084e000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000005405, &(0x7f00009fbff8)) socket$inet6(0xa, 0xa, 0x1) ioctl$TIOCCONS(r0, 0x541d) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/05/03 18:43:16 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:16 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000100)={'ip_vti0\x00', @ifru_settings={0x2, 0x9, @raw_hdlc=&(0x7f00000000c0)={0x80, 0x4}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:16 executing program 3: r0 = socket(0x200000000000011, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) 2018/05/03 18:43:16 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:16 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x8) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x90100, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000001c0)) 2018/05/03 18:43:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/pid\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000001a00)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x100, 0x3, "715d231c8d6c88be83ba7f47d6ac8341b9f94c9df180e466041da743f84da67cf14bccc1d142b62c161eb037746aa7393fecb1bca3b181f3ab1755fc3e2789", 0x39}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="13c109e0bb7d0982b732f0af6d38d38c872393bf3ed9b68c21db3b901930d2e7757332f3c524101bdb919664929540a2a9d5be942161dbd54b882d2d4fccdec0", 0x40}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000280)="2d3cfd27f85c05b0c1f6e21b467012456f89cf10244081e9115ee6fc51c0581cc9ebe1cddcf86c5ed8", 0x29}, {&(0x7f0000000480)="cd37aadc8075fc42eebe5993739c5662f0784830b4d6f34dccee8652462e6385416ecb0f399e89e5f855aeea58cf7c7158f55213549414bc74f49a70be56ccebeac55691c108365d450f2fcb1fc25bc86ec310b6d0e78c12f72f8b8c72e142c14cc17dc4916bebba1fb9e7bd464e4c293018ff32d794f49d9ebcbd66d5a4859a2b8a166576ff86f301001199415784b7da10d33942fd4f20a8e1e1e4b29c69568db5b546cc5e23df99401556a6694987696297435460bd582a392c61084b26164405f00ff5a884c74b4604942cc43048f5efaaf43a477c15c62ff8e73aea1939ca18dadb414082383c4f824ea057f0d88cbfa1b0260778698a8d2dc3391c020d5434244ce0405cab1fa692858e3913de12fd099151f4a8ef0813cf756e0433baf485b8eada8a95876e2dc95c9ecf5c90d50d4c8c47350e6cea52f1893d2455540ccd709b0a1d25af43afef342c4d8595117f94d69b29517396d6879d565c303d9a793e5e1fb4d39a8b0bc768b4b696c6fc31f0ddc06a1560037d83866950a246b210c73dfd6a872ecdce9d17bcf00e566c5b91541423492c999685a1cf432a2b327bced142fc903abe4a7ba4934d7047421ed9d902424d510fabcd476195878ba4612fd148408c4ffec2e7de5c8ba255dbee374eee1dfe8e25770ef950035fe1bca2b2141da41e69433210f57e349a636155940226b5d03bfea4848d740b32e6e7129047ee375a0612aadd7f9cb16f871afc25af2a6493550938e20be9165dc0d2d920315d2e466d40b60ecddeeb2c9a14dc1ce1181687bc80cb337a1d94b277d6452092fbd0051e912bd3da9b9b0b52a5cd268d65f6fff38b3c1b4d0d7a4652ccbb5b144b986c4032f06afa39adbe21b5e2a9f33512029f88125e0e97173cd734c7412a7b4a4f0db5b167dc55e5c1fb3b05241bd21227fb22673e5c6e88dcf81bc2ec535d4b808f3cc861a5632a0c99ef42319eb8ce0e886a49d7ee85d50fbd08c0e36b44eefc6d0bf7691496aebfb8a3a39406663dde2b0bbc28bc82e125cedff153ae4d7511ff8e36115051d5ba3af190dbf4126dc4c74b2417c392e78a2819179b606049956a7b13fa2bf7be939b487f55e5a8ac8f84403f0ce6cbc3c7b38c0b0c1b57ae2cde9b0ecc0fd01a5e52af7ccd5a79d9430d9c399d49b7f725f6b2eeb85d229a4fc40b021ad3d10d6d3e3678f64799743a90acbeee0cf79ea95f86c91906cdc1a21f9a1ec1aa8721585850d64dad09f48775540165d8ff6d68b2a76dcd847dca9a70cd526efcddf3a711e58153895f8ab63a60a73ba501ab39cdc9aca12e39f8c16baa119c6baaf41eee78af99877cafbe1766c365b8019467a6122ea150538c699a9331b28ba51c9b0ceff99ea3d5594e00eb8e7dd36439f472c86be19171ed6bacfaa9d3e5ac90389129714668d197a1ab9614d7e1937b01edb5c0611ef0a3a78311c6c8aa11022fcd46f2f09ea3ae9ba515485b5cc07f4937fd78509e2635fb8e46271e69716e18a3a2c459fb39563d5156aa071d1230fb1bf46291ebfe9743873fad2e1b7d525a874b47f1de13f3d64e6890908fdf03f35550c7c0e47ff47b4d3a893e8bbe6625c35bab79436a6017ab577c2aabc0e4e12a327007abdc5061c82b62cf43c42b077c8fc34fe59b05871a3c00cc8b918f6a7e5706144f5965a848653382d6400cfddf9aef39062438eb4da7c65fa9e5f047ebaad4c4e51fe9eff107d0be9f65c0b51d89bc21d763552cf1acf13f49a3e1f3d0d430231aed256704b1536bd3b925353078ed86b3a498e88d143805426d8989535416c4a3b35226dd73f7b93b0b9f15f030e65f1aedff2b11cde8b54e7f21bf378d295d358ca01ca79c7f5cf10a8037ecdb917fb6db0560064a6fe3a04a963cf895f672a6704a56cb8767fa59f2cd6aedabd056a358c35e8eab5770c103087a749ee7a85128a95d516263bb884d729f3cd4a6ad68910f78bc8c476f094e8619b2ce68c7d1f2963fb3ba248bfbc51f3791a700cb8084205dfd02c9ab873bea22ba6b48217280eac9921c56d49d99ffcda1f64d4eadc494f5550654407975ea6b84a9b4f507c8c758866c6970e7ca3e4897c1f781ced9a75e43f36da9be0ccd725c8b57409fa1fdc6f9431aee1d3c4bf3d95127b983a4a45fc7abecf86c7ff3f3fedd191bc0ab6503939fb0a4b0378c770103ee9d405272698da1d9b0bbcf7346271ed237b3a6569abf437f745a6a1b2daf312bcd328edba007351a52c12bfff30057bc23f0a446b15ab01e54903182286669dc5e443e11f5ece05f488dd4f3bb20ad0def474600467054740182c332d5c0668f864bffc44e739abdbf7c0796aa9cb52544d39d8c9ebee4abb0e0776629bb76286300272fe8955dc1429e2cc13a2cf338ebca18c7a79caa31e529d996716e025c27346556393223ade5b3a18d541e68b632cda240e130de45dffedf9aadc73022f85f68df72af02961431cbac697b08c8a35d1e3a708aa6c2b06eea144a021fda3cdca4281802fa10a680aca7c94adf657713e84decc5fb2dc339787cd28eed162040f997b2ab59ff5a89a07e7721d6c8d3bd2a4263715d5f78167b8591d0e340a99b08d24746b183c8173b5eeb01df5545bb58f6df515ba0ee0be7602f6bedde70c7898cd4c593b561c21abbd67c7c2d80119665ef69e49a9a542deae4eb070d27dc47721213590ac281a3836a62eac4c412ec1b6bebf2f7afcafc3f83852e34dc20d9fe93e92ec74bfb77b45fbfb1e9ced34a7dfb6ffc571b346c97aee6fc4adb448e775652f31bf2e931540a1056aaad50ddc3a89b95de35332640ca29c5151ec3dd1afc6e774e4f2d84f84c7c2ff7f3ebf6a7922dd38e92da50023d107bd449277e7b387253514aec580ccfb54b404cbcc76ebb3558ceae407f7a48c0972d133ca8dea2f3193ca63823e3017b43e21ee807511d1f15cae625c8e91638195796ad65888657de071d84e3eee11c2724e04a98cfcc8b61a0a005622e373c2999d9e95fb7be8b3e530d6dfedb5e0c85099f1c2d8d2074763866984e91bdd96a1a6ed38400f2904294556ac8741103be3ec0cd32e1315593cd642d9cd1329c8eb7f753ee8c23a10644b8dac9ef40db42512580668a58430782587d7d9f1ac99b102d0de4406adccf45e5ef2828b75cf3eb912244d4e7abc7f59db51c0615719fdcf6ad152c364258555a3cc9d1dd7f4f0ae9bc507bd9e119272fc794aeb4c3a492f71b1bde3cefef152dbe9c8b2f3148669e62ef2518e3a3397b2382c97bd1117275b21300a1dee23e824fcdd399b176c9fbb57d890e8039f83b85d3d0aa319e3c4287c77a0020b52afcb2d131641f01bcb5b4e8d6132c1a8f7508992ef101f664018473b1d1c69c08204cac2c7816a2a1adc2374c7dbab8018c85ead0694c23a54998b4df397a73d1c10617c6b393a23ed79915e87150efbbaad0ef5945f54367dac9a07a28e3d85be5a08b88d312f2d4724f49cdde7e42f4509f3bf85b2eb9b319ae0d3a50ecf969457239541c97f61b22c372d4a94e766a9a13da0d13be691bc8d89456e840b5897641398669ff3563efe2c980172939081f577c4c570bb32b2ac2bae36407a96523a67bf46d66ac73664299164e39470a4a9a554a712b7b24ab2cd946780cfe9522ac788dd9d17cbfc35276bb9b36bd1771a89097fd5ec7958dd8d07af885cf8826c07e204dda289227382e59a7d4af48044cb50f41dff34be4332f2048677e647bce1568e33c424321c8f32fe62a944a489fc7f5ec1043b5de55a0d94096f65f3aaf68eb4cad2e428d51ead2fe4e455af68af02dfecdeb38eb3d219b3f4f570d408ebed1756c1a23b172986c058983796148cec2c4fdabcbbed20708591cd150614e7a9a05e03759d0463c2eafc7245f019304f62e86b165eea6c36464ece2cbd46287eb10d1fd2ae8fab9c6ac7b0e19b613136b23f7b62db6dd6eed221d6ef2e3e847bc27995dd8ac904d12276c8a01e3a04696bd0976da804b8203f21d7f2cfa73c20ca765170c47ef01c0f13f019c4b3eb38dfe79ad726dd87facfdf48b17543b796e174c69b051dd54a95b11adfe50ba6e33e3f16c20ad43166b4896eadc06a0d7e4408a4691add4584703eca0f988fe979039f5afb7f634c8940dc969169a167360a663d93f6b5bdfae5a798f32e50d80131deaea71c954ccebf2b478410cc8bb554d008aa0ecd31335c859decc15d9bcafd26bd11ba825246a33a292a3c50e7447d8679e588df51e84c2111d5ed54c1fe4e6288581f2842675a82298e6661859b88ad0c489fe048e35b453a78d9cc4bbcde15439d7f38974e1a985d7f3b9419be67d15cb287d00ab4c6b6511be921fe1a2eae14d7687bacb9dff21d5cf741cf5622db424989df31f2c5168871940d480d6cb1080dfe5dc46e901a6c978de84c51c8d34dd9c55365996d537fdab6fd188d07aca7893730bc1b9b10477d0a5ccafdc999065d363465964a590a034775beb4910bbaff1be861ad1530282c2a6008b7161b5b4720a6cef63cbcae1dbbf2aae70be6df866173bd5d7342902b5f2632dcded457c12a9f7ae73bfa1fc7d8dc1d8fd34404b6fd41cf45c9c46bd5a9a2a41a0ec14aff2e39c540b95c7ecdb438d0360571c1c7dae2ece5f1ab971570d3e376c92156b12d2dc5625c3ed7c8f70574658867508b0c620a0cd850b61e71b5a953039fb78ea4a8cf67a6b2cfe393b880360e429e189fa840804693db5730d0db9e683223b1dbcc3e87b652481d762791323e9df19133f6157831934345c7bc8bf91a8c93a69da9ea2f3650fc0808cf1f0e8144361947ac4237cb3432ae093b68daf6ad7a32524c01ee9263b065a71ec626ce5106ae61ee64a4c8224bd9aa8396892ae27c8f7e1bf470b10559fce00598e89eb0e28214a8918ed5757e236163999c5bd271e4a446ce430e9e2285270609711bf5a662a55c063f70aa97e031d65a618887bd2f8432d64f7483c3f455832bb7b959bcca526ab3162d4fede86f1b6eda9c4315b88d88ddd28d9aaeb56658e5154567c8634679fc749d93b2e89582cac93581016f583da55682663d877c0d80a689c0b1721106ff6291cfed0c447afd0dcc882816f7f1908cb16869b8bc02df19f0f08a32da2e339919dfd0be8f0bc329df3ae681818cd970cd7c0c1d0203695a1e5e1a12ef24e804c783d0379c128d86dfee06cde9425118fe2c502bcff74597891b84e2ae0f05e1e0afc0a7a77664e90200aa908d93d129bb50a3dfd6e280f34a32e07add328a949b2dace7d52c5761bbec8ab7d58a41fee25540251079e0a138f35bb91560525953460b2cd1e1f3c31a2242dc970ae250887abdef55f09aeb6d4386d907f5dfeb8facbffe646e3a41c314a0ed612160ffc2db5d99db19f27ac17bc9873c3ad641151dc5fddb9935b3f9ad38e2f2b151387ebd6b8bc4a3029e1d4a47fea127736f2afe4be72a20278f77d4cfdfbbd647a8cf109d913514a1028f8e400309d4d79238587dea9c9f89984b47a1b7609f908fc7e1a8d7b3f3715b813fc5e2f39b89b1c1838a8dc2bb667cf9c5dccecbae9c9ec7976763e02c589bc96df6a67639d297acc97390fc9b95bdc9accd60beec86bc3428cd36df48b89386f3a1de96a30c02bd0e966b8c52eb9b8fede97e14c761b0f58725a5a6e43ae8b5f1f5c25417c20d3324f359508954e74ea325bdf5174ee4bd13abb24b9818b22420d0a4cafbbfba72c4446862fc79b5dde9c2f4e50c7690f0e9999003fd46d8f2b596b59602b0367530fecf0d74b64e5d435", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001480)={0x27, 0x0, 0x0, 0x7, 0x5, 0xffff, "2fee2a16a55d7e0d9249f223a7eec64e8bd090caca3ef4d45a546dd8bd7a7552cd70dd44381b4df0003baf8315d142e138ada3e5a8ebca6ec82af2e2098f21", 0x14}, 0x60, &(0x7f0000001880)=[{&(0x7f0000000300)="dab47e", 0x3}, {&(0x7f0000001500)="b113e6ea493bbdeed3a2513f184ee9806b6940016823fa3cbb586be43efa78ee275a09c14d74c42a26287de6d85235b6013d97ec91ba87ef5acf9f999f0c8a30ccc2944c5cec1c8247b0ac6ccbfef14a520c0299340c350a610de0", 0x5b}, {&(0x7f0000001580)="5d3bd0af93f948dbb5328b0812ac2ceb16e489c256b0b16a41b5af3ffc3f8be54a0377fa101be9dc17ecc5b6f02b57d6d7c4fd801929bc5561", 0x39}, {&(0x7f00000015c0)="e15ef41b8fc65de2053e13aea6474eef7b82483fc8ca6e92159794c90f5f39e0d1a71deac9371d20162e6a492ed570fa4979af57a11f043ab6ebf304656e426af2ea0b91f2c73086228cc72f2c4e97d7935be8c38e6bdb9928582db8f169ee15d2cd9f12481404593f81d0a63e63516b2d2d9c50d7af3c41d53d04efc35d8c07fffb9a353f48ec37fa8feec7df12", 0x8e}, {&(0x7f0000001680)="d53f0de600b40471f624d8234ec9b4fb3fde3c7945088cee511e55d0946ee53e572a6cfc658cc773fab93b0bc39aeee10b03478cd732618e74ccd99ad343d6ee663da8ac03444b043b73d5861b49a9be154182e64ad581154aee2799182207e469f7fa1d23c796799209698d4336852f74424f4bb4fc18411d534c78f1eb6988dd564927766f18d2d1510f4d6acb01cf7b9dc4554a147a298dbdc4d90f968f007b2e85ba1a1888e48a263c03e32e144568d9a509c3fa802f3e1d3f03f055458dcfd8bf4199cfa7d8647080415efc8de87caef5e9c0725b6aa646899792c88cdf5e842945b00b2c7ac9beb0bfd05408aee93a", 0xf2}, {&(0x7f0000001780)="42fb562b0724c8d5808e28cbfcd455eea3170667ac4d5c5ea4244a073fc540489583c9d5b4d85c86c73372a0c5ada7666c27111b0f139e4680fd231b5d5b04217b42e77886e0a385468089c1845c4360dbc0b3cdf7b4cd41bdcd809246d222e6a77b32735e443423fbdf73d0e692275a397f8b8352e2dab8539f1262b309919a29aef8633c2656c5795fb9cde021ae1b4aa5476b4d1fed808526f6cb96bd838284b13fc865ca99eb039d560ae227cab06c2e9e3c803d6f2e1bc546cefdbbba6b051d8f82f4a50f191acff4cb3593307ce088f7004967da9464e4e426ebc4f34e07f6b2ac17", 0xe5}], 0x6, &(0x7f0000001900)={0x100, 0x0, 0x7, "beb42f0471013b0f99f6cba85d877c6ff37dcd2c43a93308de94414f52289992600546350d16fb282d43c2f81ab6076548b6d39e29f4747c89ad3cfbde622789cfb3701cf22ee1904ef0b649446d65c0f07b7080519cdfbadca9d1685048f9abdbd0b783bdb68bd067e2d38888bd1e9282a9c7f7ad5ce67cad54a9c056d254b8229aabed2897366883ecafdbb3ae230c6c63c56edda1a8b26e2639dd698c2006f726f021f31c783219606841c5d027ad854dab34bc3826b9c1c45b155c083e6a86c6d0b57b3b3b51b534ac5b6b4b640d1485ed43e82aa7d7875122a9b0c6f7d8dd339b97228c5e335350a0fe680d"}, 0x100, 0x40804}], 0x2, 0x4000) 2018/05/03 18:43:16 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x20, &(0x7f00000001c0)="a582") r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2000000) 2018/05/03 18:43:16 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000400)=0x8) write$evdev(r0, &(0x7f0000037fe8), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) openat$cgroup_subtree(r0, &(0x7f0000001680)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)) connect$unix(r0, &(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_generic(r0, &(0x7f0000002a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f00000005c0)={0x10b8, 0x16, 0x20, 0x70bd2b, 0x25dfdbfd, {0x17}, [@nested={0x10a0, 0x6f, [@generic="3b954cdcc5303caf7b49698310966f4ebcd7957dd870a574b7664be59457fec388ed3a6672ae52979a985cc3093a5f9b5f5bf04a85a2b450103370c367651db2a9df7ecff1799538c87cd92537cc90fb6b56a519d272db8f91aca69d31d5d36c26be1706db4f5b0164a82037d3551001bbe39634ee20da50207eca6fcbea7b62a932292e3dcca4dcbf31a9005d82156383351170436e6ca3676294", @generic="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"]}, @typed={0x4, 0x52}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x10}, 0x814) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="88988c2a58525f9524412b7386d5db33ed44724e46e711ef0833876f5067fe3d6f16333044ed10b61877a8511e49948a7b5da08254361b", 0x37) [ 446.152130] proc: unrecognized mount option "¥‚" or missing value [ 446.183833] proc: unrecognized mount option "¥‚" or missing value 2018/05/03 18:43:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00ef0000ffffff0080ff"]) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) [ 446.293260] IPVS: Creating netns size=2536 id=83 2018/05/03 18:43:16 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) timerfd_create(0x7, 0x800) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:16 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = memfd_create(&(0x7f00000000c0)='keyring]-vmnet0\x00', 0x3) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:sound_device_t:s0\x00', 0x24) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendto$packet(r1, &(0x7f00000002c0)="856306d718cfdb79b9295cff680ea10fad8a6bd37671e834b1a603d4df6ec34cd120018dec32cc4b5d46133da27ba98273518440322574b44879b7c3fd0371ec3004b2cd0fed89b247b58879d83da13b538cf5a2df71ce4850c669db4811be47131fcad407530544aee4978146d5ab02aa9ee42cb5", 0x75, 0x4000000, &(0x7f0000000340)={0x11, 0x16, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getegid() r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:16 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e64be40b"]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x0, &(0x7f0000000640), 0x40001, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000440)=""/140) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x81, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x23d}, {0xa, 0x4e20, 0x2, @empty, 0x3ff}, 0x0, [0x8b, 0x7, 0x5, 0xfffffffffffff03b, 0xda, 0x6, 0x9, 0x98]}, 0x5c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000300)=0x4) [ 446.394053] IPVS: Creating netns size=2536 id=84 2018/05/03 18:43:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000ed4000)=0x2, 0x2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000640)=""/79) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000500)=""/169, 0xa9}], 0x6, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) 2018/05/03 18:43:16 executing program 2: r0 = socket(0x1a, 0x80000, 0x100000000) fcntl$setstatus(r0, 0x4, 0x40000) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r3 = getpgid(0xffffffffffffffff) getpriority(0x3, r3) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003b40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)={0x3844, 0x14, 0x310, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x11, @u32=0x9}, @generic="01b10b6627776958de2cc4c689208884a607075fec6f6e484dd86ca8654fbab7bd49d7a23e1f9a80b58f3a960bff510c35efae31fcc9710e072f659d6db934bd94edba775497d69abe0f7b7c7b34f6616a37a1ccc994f035f6f753c6c54421dd8b5f307f1acad845cedd44094fee3d06e02deecdfc40d0920f383e566e02a526", @nested={0x2a0, 0x63, [@typed={0x14, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x17, @u64=0xffffffff}, @typed={0x8, 0x5a, @fd=r0}, @generic="ec6e66bf5d753d327a22d4f9f0c4145ad3e3a85ac466b44b77375254648829be06304a67e33c88aea5c5d5abc340fa2826e5e60dbb35d5ceeb4859ef036c65a5463e21", @generic="d859f8c2c79e3c81309ca505417def7728f41c3f9ab0263ef6912abd262d9ca63702f9967c8def7b63ab7c425010d8003c568c04e5d43e4f5cfedf16265109088af72719006cdc4435c7ba3df169366f5efa58cb8e789af2a8e715d0a1acaa18774ba36b9137f677ecaa8f46ed481040ee826691ec3b4a91cb797c9e2f232fe1f1917e75b66f520d8885fbf10e9a6f3c2ad8e4915d47d7a8d31e7fc968ebea70cbfb3d975dc4f6ae01c9aa49f37509d8aa11be14cd30082c498e0f7b40287b866e988779", @typed={0x9c, 0x7d, @binary="b8b581919342e2d541f6e625a50b77158d9d0c63bf407b438e07807083949fbfc6481a90775417314f2b2a12a36aa53cd37bb82d556eaeca39bc724eee94c6572b94bd295df86f6f39c21634df0c0c6ca8c0551ffc33944c14d7fc97eb071eac8bae69834caa6da6da8b08917e963547007f3ba1a35a090064a29b2ffe0cc3b94ad651969514c48e966db7c7c6384257bd51abad4b8f29"}, @generic="5e7f297fd86fde016b2bef373efdd6d91afe8e3b217ce953d12049a98422330999161ee5b26978fc90d081eb5f003e844f6cff16c9d4da9791184ff135912027b5556326fa65ec473033f8c7fb977bcb5d9a7eea6c5c9f6f55e0f1598f39ab6458e7c10e06c08fbe86c57f255823d440483b3f29117eed27b727b7d640fc3db8bc23675eccee5e1ef31ea103061b6d92ee6be77a4bdab53f600145933689c9727a2d8b5d7d2fd7c41b4f4196dcf40e262bd90d4b0a048aa6b692234dbd83ca0ca6bf8fa372c1b81ff7a87461bbbe0a1b"]}, @nested={0x110c, 0x2f, [@generic="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@typed={0xc, 0x7a, @str='sit0\x00'}, @generic="a60bc1eab85626b6862f3c739fd2292f9a704cf8ff01d43a93f837cbca8e8311e922c1fa6dce066acc40f20123876f18eba48bfd6b64b16edc14216487347602b28e0110216c99d2d30944ba0b31d1085c272fa5196cc1ad609f72a2f198ca7f492b7d38e8b4e1def308cde643d6b18a0cd6cbb8ec181a8dca74b610", @generic="eeb7306e65781ac5ec8fc12c35030704b612c9573458689918c2a7c82c3fdf8360a1bda9e0759675c413bf625e25b13b3a5d0f041875f9228954a0b4ca469fb28991cd18952dac067495c93e28356b38549bc4cd96433a16bf7681b92a36ecb1a2ccb8193f37e574207c6c3b392326ae232a3da928d610568fe1be5ec34ecb5f3cb76952ebe0e793cb603d4e826be50d11e8f283f49262f02b42d5ae8f6c42b8b5584c1c69a787f8788eb45a35e3f74d90eccc465f5e3b50a7bfaf5cd484cf4fbd8cb72a64f6ec61bf76bcfd6828f2", @generic="401072d0740789be445085fa8aace4281804632e056536032f18028923426dfbea03e7f333d2b39299322435140ffa4cfc3ebe33105e4f0c1e19b7b91e0980859dd899f9abdaf78b5b0458a4ba1db97b7ad52984e26d405b5a8f87aa130cd26725108dc2184db0e65839f55c4f84055d53aa143b9660", @typed={0xc, 0xb, @u64=0x80}, @generic="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@nested={0x8, 0x2a, [@typed={0x4, 0x7d}]}, @generic="1697e7221dca18edc072e104eeaf173b2b33d7aaa5012242d7786c38ce6cc0aae5739eaa7e892b19775be0ca707f34bcb9f49c3650b5148eb4d2ef8677cc41aca3d4cfc50b504c7d5983f10fd5d3b98eb41ec5fce722f6a78e9ae4f990fc8696fb892a74837fe93179f622155b5f475f46c8707aba1cfbaae37bb532b5c401c4b0eb350102e522e9701749c7961a46c3289734f5a1d6b18463cc1ec16f5968167915f79338ac6fa2deb3", @typed={0x8, 0x4a, @pid=r3}, @nested={0xb8, 0x88, [@typed={0xc, 0x44, @str='sit0\x00'}, @typed={0xc, 0x3b, @str='sit0\x00'}, @generic="3955096f8cee4e1f405818932005e181c745f2", @generic="5910d0891fa33302fc9ccc333eff9a78ea4e99c1d5667962aeea7c597651950ea740dea9d78a5152849eda57c26c949c607803558d107c8ceed943e96e96429743721856ac533e4acd7d7eea9d394a79ca95440facf2148c4a793be4fb0d41474d780d276013f62b06498b56700ea4d9cd99c26850d9e52010a2", @typed={0xc, 0x96, @str='sit0\x00'}]}, @nested={0xac, 0x23, [@generic="63a34cb8e876ae0d7b9f9d5b5637f843102a9850e8a180623a270b3aac6514b67771b218d0029ea07e0198c30e792b067ba2c393459aac7f135141d5095b396e731fda958979f6aa7c5f61f7ac6c2fc370870b5b975a59ace913d5cdb4a4c9fec8af8243679a6e19075cadcc0b42e63d35234fe643a38e589a4248d54ca3bac6916d59f37a9c18aacf49970cba2e209234ff3ee06a06381734f15be4f276ba0d6c1d6918", @typed={0x4, 0x94}]}]}, 0x3844}], 0x1, &(0x7f00000001c0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4040000}, 0x24000001) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 446.759914] FAT-fs (loop6): bogus number of reserved sectors [ 446.786659] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/03 18:43:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/03 18:43:17 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101140, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0xd3, 0x1, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x1ff}) 2018/05/03 18:43:17 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/03 18:43:17 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0010001eac049cd8d4c0014a0ae282805e94f8756795937675562acd20ebbce340564213d6c0dccb65b90e26bde3ce706b79f3d89e8084d789284d2b714eecae68ea2c478305bd8481a3efbb806c12e03896ba92ee3871820ee4484a98d81c40f21873d02f26b3f16992b3ec2bb6236ac4cdf13ca3ba577abb14ca12a40046990aa8007fff2af788c78d52f366026280"], &(0x7f0000000140)=0x87) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:17 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:17 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x49}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:17 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x80000000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/03 18:43:17 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x4, 0xfca4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x4, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000001c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x6b0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000240)={0xfffffffffffffff9, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 18:43:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x9, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x24, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/03 18:43:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2, 0x4d034, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100100) 2018/05/03 18:43:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) syncfs(r0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000280)={0x200, 0x5}) write$evdev(r3, &(0x7f00000001c0)=[{{0x77359400}, 0x2, 0x1, 0x8}, {{}, 0x7f, 0x1, 0x6}, {{}, 0x1f, 0x0, 0xff}, {{}, 0xff, 0x0, 0x2}, {{}, 0x879a, 0x6, 0x7ff}, {{r4, r5/1000+10000}, 0x5402, 0xffffffffffffffff, 0x4}, {{0x0, 0x2710}, 0x9, 0x4, 0xccf0}], 0xa8) delete_module(&(0x7f0000000100)='rxrpc_s\x00', 0xa00) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x2) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) recvmmsg(r2, &(0x7f0000003380)=[{{&(0x7f0000001b00)=@hci, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/83, 0x53}, {&(0x7f0000001c00)=""/252, 0xfc}], 0x2, &(0x7f0000001d40)=""/4, 0x4, 0x8}, 0xfffffffffffffa30}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001d80)=""/112, 0x70}, {&(0x7f0000001e00)=""/114, 0x72}, {&(0x7f0000002080)=""/67, 0x43}, {&(0x7f0000002100)=""/191, 0xbf}], 0x4}}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002740)=""/220, 0xdc}, {&(0x7f0000002840)=""/65, 0x41}], 0x2, &(0x7f0000002940)=""/176, 0xb0}, 0xfffffffffffffffe}, {{&(0x7f0000003180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000032c0)=""/184, 0xb8}, 0x10000}], 0x2, 0x40, &(0x7f0000003600)={0x77359400}) 2018/05/03 18:43:18 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x448e01, 0x0) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x50) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xb2, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="7edef7eb758752187405c19eb2ba2d0eaae76f616353b105963b5b1cbebd4c5c8c58c9fa57f4e7d08f3214111aa59b0f05864fd110ebdd03fbf9af381930e68b178f13bf12d900af5b945acf6ca8e1e5fbc715", 0x1dd, 0x4}, {&(0x7f00000001c0)="229521ff6229440f83817610c95bb8c4c5589be2866eca032ed4fc6a53609194ff78eeb8b2e730d82c1e29aa562a45d5b11456ec6830b7b6a9f3a08b11639504d0fc689ee7c2d3d22455db96b1a4905280bed5115ebb87c3ba6797ec39ef83d3583b5ee9c71e3cd7577f05c32d", 0x6d, 0x3}], 0x2002000, &(0x7f0000000280)={[{@time_offset={'time_offset', 0x3d, [0x0, 0x79, 0x34, 0x0, 0x3b, 0x38, 0x7d, 0x39, 0x37, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x33, 0x34, 0x35]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x30, 0x31]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x34, 0x31]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[]) bind(r0, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) mkdir(&(0x7f0000000640)='./file0/file0\x00', 0x0) 2018/05/03 18:43:18 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:18 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 2018/05/03 18:43:18 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000400)="34f40ee4538c6bb931d18eea4df0b220d39d0505dc6b93fe74221d14f157fc0256aef615b1de267e600358ebb44e1fd4cb4d7b7d10f4b86427c5df74a8ec8ed639a11915a6035074bc5f1b941bae86d1bc9aecbf123ee48688e3be1510e27c5323c040bcd5698a9785436fcff307047d09a358210ec3a0e8c1b035da5a9037f0e632d8ebbff058675559bcefd3ce98aa463e7999ef0703") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x8000}, &(0x7f0000000100)=0x8) 2018/05/03 18:43:18 executing program 0: r0 = socket(0x11, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0xcea2, 0x46, 0x3f}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, 0xc) 2018/05/03 18:43:18 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) recvfrom(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x20, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x100000000}, 0x1, 0x1, 0x0, 0x2}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/11, 0xb}, 0x20) [ 447.994622] protocol 0000 is buggy, dev sit0 [ 448.036689] protocol 0000 is buggy, dev sit0 2018/05/03 18:43:18 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000400)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="3bda4b68000000", @ANYRES16=r2, @ANYBLOB="02002bbd7000ffdbdf250c00000054000300080003000400000008000800060000001400060000000000000000000000000000000001080008008000000008000500000001ff1400020074756e6c300000000000000000000000080007004e240000"], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) write$evdev(r0, &(0x7f0000037fe8), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)) sendmsg$nl_generic(r0, &(0x7f0000002a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x200}, 0x1, 0x0, 0x0, 0x10}, 0x814) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="88988c2a58525f9524412b7386d5db33ed44724e46e711ef0833876f5067fe3d6f16333044ed10b61877a8511e49948a7b5da08254361bed5f49931490", 0x3d) 2018/05/03 18:43:18 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) fanotify_mark(r3, 0x10, 0x48000000, r1, &(0x7f0000000100)='/\x00') setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 448.070323] protocol 0000 is buggy, dev sit0 [ 448.089604] protocol 0000 is buggy, dev sit0 [ 448.095047] protocol 0000 is buggy, dev sit0 [ 448.111858] protocol 0000 is buggy, dev sit0 2018/05/03 18:43:18 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) [ 448.139968] protocol 0000 is buggy, dev sit0 [ 448.157978] protocol 0000 is buggy, dev sit0 [ 448.177277] protocol 0000 is buggy, dev sit0 [ 448.197217] protocol 0000 is buggy, dev sit0 2018/05/03 18:43:18 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0xffffffffffff88e6}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf3}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) [ 448.534657] ================================================================== [ 448.542072] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 448.548900] Read of size 2 at addr ffff8801b7e10ac2 by task syz-executor0/32305 [ 448.556330] [ 448.557947] CPU: 1 PID: 32305 Comm: syz-executor0 Not tainted 4.9.98-gf679e4d #14 [ 448.565551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.574903] ffff8801b7af7500 ffffffff81eb0fc9 ffffea0006df8400 ffff8801b7e10ac2 [ 448.582941] 0000000000000000 ffff8801b7e10ac2 ffff8801d39c2350 ffff8801b7af7538 [ 448.590981] ffffffff8156540b ffff8801b7e10ac2 0000000000000002 0000000000000000 [ 448.599017] Call Trace: [ 448.601593] [] dump_stack+0xc1/0x128 [ 448.606946] [] print_address_description+0x6c/0x234 [ 448.613599] [] kasan_report.cold.6+0x242/0x2fe [ 448.619842] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 448.626149] [] __asan_report_load2_noabort+0x14/0x20 [ 448.632889] [] __dev_queue_xmit+0x18fc/0x2080 [ 448.639129] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 448.645399] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 448.651358] [] ? cred_has_capability+0x20/0x2e0 [ 448.657664] [] ? selinux_capable+0x36/0x40 [ 448.663543] [] ? security_capable+0x94/0xc0 [ 448.669501] [] dev_queue_xmit+0x17/0x20 [ 448.675114] [] packet_sendmsg+0x1eff/0x4470 [ 448.681074] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 448.687641] [] ? sock_has_perm+0x292/0x3e0 [ 448.693518] [] ? sock_has_perm+0x9f/0x3e0 [ 448.699305] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 448.706398] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 448.712880] [] ? security_socket_sendmsg+0x8f/0xc0 [ 448.719451] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 448.726021] [] sock_sendmsg+0xcc/0x110 [ 448.731547] [] ___sys_sendmsg+0x47a/0x840 [ 448.737819] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 448.744136] [] ? copy_msghdr_from_user+0x560/0x560 [ 448.750712] [] ? mark_held_locks+0xc7/0x130 [ 448.756680] [] ? debug_check_no_locks_freed+0x210/0x210 [ 448.763682] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 448.770257] [] ? check_preemption_disabled+0x3b/0x170 [ 448.777086] [] ? retint_kernel+0x2d/0x2d [ 448.782790] [] __sys_sendmmsg+0x161/0x3d0 [ 448.788597] [] ? SyS_sendmsg+0x50/0x50 [ 448.794127] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 448.801226] [] ? do_futex+0x1770/0x1770 [ 448.806839] [] ? security_file_ioctl+0x8f/0xc0 [ 448.813064] [] SyS_sendmmsg+0x35/0x60 [ 448.818503] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 448.824465] [] do_syscall_64+0x1a6/0x490 [ 448.830169] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 448.837077] [ 448.838690] Allocated by task 32305: [ 448.842394] save_stack_trace+0x16/0x20 [ 448.846354] save_stack+0x43/0xd0 [ 448.849822] kasan_kmalloc+0xc7/0xe0 [ 448.853521] kasan_slab_alloc+0x12/0x20 [ 448.857481] __kmalloc_track_caller+0xdc/0x2b0 [ 448.862049] __kmalloc_reserve.isra.37+0x33/0xc0 [ 448.866789] __alloc_skb+0x11a/0x600 [ 448.870488] alloc_skb_with_frags+0xaf/0x520 [ 448.874883] sock_alloc_send_pskb+0x5a9/0x750 [ 448.879370] packet_sendmsg+0x1581/0x4470 [ 448.883504] sock_sendmsg+0xcc/0x110 [ 448.887202] ___sys_sendmsg+0x47a/0x840 [ 448.891166] __sys_sendmmsg+0x161/0x3d0 [ 448.895127] SyS_sendmmsg+0x35/0x60 [ 448.898739] do_syscall_64+0x1a6/0x490 [ 448.902611] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 448.907695] [ 448.909307] Freed by task 32305: [ 448.912661] save_stack_trace+0x16/0x20 [ 448.916621] save_stack+0x43/0xd0 [ 448.920063] kasan_slab_free+0x72/0xc0 [ 448.923952] kfree+0xfb/0x310 [ 448.927047] skb_free_head+0x8b/0xb0 [ 448.930749] skb_release_data+0x329/0x400 [ 448.934883] skb_release_all+0x4a/0x60 [ 448.938757] __kfree_skb+0x15/0x20 [ 448.942283] kfree_skb+0xcc/0x340 [ 448.945745] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 448.950839] __skb_tstamp_tx+0x19a/0x4b0 [ 448.954884] __dev_queue_xmit+0x130f/0x2080 [ 448.959194] dev_queue_xmit+0x17/0x20 [ 448.962990] packet_sendmsg+0x1eff/0x4470 [ 448.967130] sock_sendmsg+0xcc/0x110 [ 448.970833] ___sys_sendmsg+0x47a/0x840 [ 448.974796] __sys_sendmmsg+0x161/0x3d0 [ 448.978757] SyS_sendmmsg+0x35/0x60 [ 448.982371] do_syscall_64+0x1a6/0x490 [ 448.986246] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 448.991329] [ 448.992948] The buggy address belongs to the object at ffff8801b7e10a00 [ 448.992948] which belongs to the cache kmalloc-512 of size 512 [ 449.005593] The buggy address is located 194 bytes inside of [ 449.005593] 512-byte region [ffff8801b7e10a00, ffff8801b7e10c00) [ 449.017451] The buggy address belongs to the page: [ 449.022367] page:ffffea0006df8400 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 449.032578] flags: 0x8000000000004080(slab|head) [ 449.037316] page dumped because: kasan: bad access detected [ 449.043006] [ 449.044615] Memory state around the buggy address: [ 449.049530] ffff8801b7e10980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 449.056875] ffff8801b7e10a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 449.064221] >ffff8801b7e10a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 449.071566] ^ [ 449.076999] ffff8801b7e10b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 449.084342] ffff8801b7e10b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 449.091685] ================================================================== [ 449.099026] Disabling lock debugging due to kernel taint [ 449.104524] Kernel panic - not syncing: panic_on_warn set ... [ 449.104524] [ 449.111880] CPU: 1 PID: 32305 Comm: syz-executor0 Tainted: G B 4.9.98-gf679e4d #14 [ 449.120701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.130046] ffff8801b7af7460 ffffffff81eb0fc9 ffffffff843c4fe5 00000000ffffffff [ 449.138092] 0000000000000000 0000000000000001 ffff8801d39c2350 ffff8801b7af7520 [ 449.146126] ffffffff8141f975 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f7b6 [ 449.154154] Call Trace: [ 449.156733] [] dump_stack+0xc1/0x128 [ 449.162086] [] panic+0x1bf/0x3bc [ 449.167089] [] ? add_taint.cold.6+0x16/0x16 [ 449.173045] [] kasan_end_report+0x47/0x4f [ 449.178828] [] kasan_report.cold.6+0x76/0x2fe [ 449.184965] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 449.191278] [] __asan_report_load2_noabort+0x14/0x20 [ 449.198022] [] __dev_queue_xmit+0x18fc/0x2080 [ 449.204158] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 449.210389] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 449.216349] [] ? cred_has_capability+0x20/0x2e0 [ 449.222656] [] ? selinux_capable+0x36/0x40 [ 449.228530] [] ? security_capable+0x94/0xc0 [ 449.234490] [] dev_queue_xmit+0x17/0x20 [ 449.240099] [] packet_sendmsg+0x1eff/0x4470 [ 449.246059] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 449.252643] [] ? sock_has_perm+0x292/0x3e0 [ 449.258512] [] ? sock_has_perm+0x9f/0x3e0 [ 449.264300] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 449.271410] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 449.277892] [] ? security_socket_sendmsg+0x8f/0xc0 [ 449.284467] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 449.291035] [] sock_sendmsg+0xcc/0x110 [ 449.296562] [] ___sys_sendmsg+0x47a/0x840 [ 449.302346] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 449.308650] [] ? copy_msghdr_from_user+0x560/0x560 [ 449.315212] [] ? mark_held_locks+0xc7/0x130 [ 449.321167] [] ? debug_check_no_locks_freed+0x210/0x210 [ 449.328158] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.334715] [] ? check_preemption_disabled+0x3b/0x170 [ 449.341535] [] ? retint_kernel+0x2d/0x2d [ 449.347228] [] __sys_sendmmsg+0x161/0x3d0 [ 449.352997] [] ? SyS_sendmsg+0x50/0x50 [ 449.358510] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 449.365595] [] ? do_futex+0x1770/0x1770 [ 449.371193] [] ? security_file_ioctl+0x8f/0xc0 [ 449.377399] [] SyS_sendmmsg+0x35/0x60 [ 449.382822] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 449.388768] [] do_syscall_64+0x1a6/0x490 [ 449.394455] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 449.401837] Dumping ftrace buffer: [ 449.405362] (ftrace buffer empty) [ 449.409043] Kernel Offset: disabled [ 449.412652] Rebooting in 86400 seconds..