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", 0x1000}, {&(0x7f0000971000-0x3d)="7500a182f5efdead548084f737053df58aa352929a02e92ed400d088400437f58946f956516df3d2acaed60a4db9dcb3b79e458a86e73cb53f408c754d", 0x3d}], 0x8, &(0x7f0000876000)=[{0x28, 0x0, 0x200, "65f9ef10560077a35849b48a6762561aa8c24c"}, {0xb8, 0x1, 0x800, "34c4f8bfcbf2e86fc0ae7635d323409f465b49dbb3879c021226ab9794d1df78f147c9fa5c7c70ee416eda8e7aa566492223ace8ed11b95985a713290b42d458be990496c8047bf86a0c81a50f0d0e7ba3a0f0546a2953b800b56a83e1c6cead0ef64d8f0fb239389a96aa142a035ea34653f2be8ff64dfde9e5430bdf2f628188bef8b9e88ac0c71fa118b4e57021f0e4f9af7e7464b3515be2c51d51ecca1ee8f83f932c76"}, {0x28, 0x118, 0x566, "56510698b918f7c5e75c601dcc02b2f3a0"}, {0xc0, 0x1, 0x8, "f4fe3a626c27d4ca4c7b73ce1311c9779a2caed4c6fc39064fa028f37114c058ac9fb61f781ebcaa785c1759bcc6f387182497ab58f61283a1f37a9c776cc5255e3dc4100985b3f9d79082d92b9c14c8c3b5f9e404d1cc8c62ebcc4edb7e1ae699643c52f8960313877b0511d0c3615c4d0cc9209272855ef59833103d10da8b5b370053fb0128bdd302533e4786d118631036e5875c19dfd50c2bd6d0975c6d80edc817657d0040fff5aa404ccf"}], 0x4, 0x20000000}, 0x9}, {{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a92de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f36aa1e27668e42dc14be265af2c526baa7bacb961f4810b0b36bc9124555618f24bb07a9576c0f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x1, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0xfffffffffffffffc}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[{0x80, 0x10f, 0x9, "4597e6eac3c0d01b6762f25f29f5b764f7ac293f7cabfc6bd0f1219e0ea922c5b9fa9f51f75606226329038b9a819c8bcf3450664a560136d0d1460d55177462570327dffd7762a35478e6f9c61cce388577308d3b81bd9c9795461a5baaeb7b760af17d4d4ba651e592623409"}], 0x1, 0x5}, 0x0}], 0x4, 0x4000) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000975000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x7f, 0x20, 0x14}, &(0x7f00001ae000)=0xa0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f00007ce000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x126, 0x0, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00008ea000-0x8)={r8, 0x4}, 0x8) shutdown(r6, 0x1) splice(r7, 0x0, r6, 0x0, 0x40000000000008, 0x4) 2017/11/27 20:29:55 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bb1000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c84000-0xc)={r1, 0x1f, 0x30}, &(0x7f000013a000-0x4)=0xc) setsockopt$inet_buf(r2, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff", 0x2c) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000e5e000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000504000-0x4)=0xfa) 2017/11/27 20:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa9000-0x98)={0x0, @in6={{0xa, 0x0, 0xe5e1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, &(0x7f0000c2a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ea7000-0x8)={r1, 0xb}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000427000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000567000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000709000)={0x0, 0x5, r3, 0xffff, r4, 0x8, 0x80000001, 0x0}) clock_gettime(0x8, &(0x7f0000c5a000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000956000)="") r6 = fcntl$getown(r5, 0x9) getpgid(r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0x9, 0x0, r0, 0xfffffffffffffffd}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000)="2f6465762f72666b696c6c00", 0x3c800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x100000001, 0x0, r7, 0x0}, 0x1c) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00003d3000-0x8)={0x0, 0x0}) request_key(&(0x7f0000d77000-0x8)="6b657972696e6700", &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c9000-0x7)="6367726f757000", 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f00003f3000)="2f6465762f73672300", 0x400, 0x1fd) keyctl$revoke(0x3, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a67000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) bind$nfc_llcp(r8, &(0x7f00006d7000-0x58)={0x27, 0x20, 0x287, 0x3, 0x10000, 0xfffffffffffffca3, "5b6a62a4e3eff227b1f2be8dded802027a366e1b9b656b7949a791a6fdc34b1de56e2ed2fa082f2b83a1ed782e63d1ee5bab549cacb505cc41c189bf1f64c6", 0xfffffffd}, 0x58) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x10000000ff, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x10000000, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mkdir(&(0x7f0000b76000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") [ 94.770192] device gre0 entered promiscuous mode 2017/11/27 20:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x38d8) r0 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x36, &(0x7f0000585000-0x1b)={@random="d8d74cc25a78", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00005cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac6000-0x58)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00006c3000)=@ipx={0x4, 0x0, 0x0, "15634d4ed916", 0x1ff, 0x0}, 0x10) pipe(&(0x7f0000d03000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea6000)={r1, 0x28, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000019b000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x800}) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000cf5000)={0xd9e2172032633817, 0x5, 0x2b}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00004cd000-0x10)="697036746e6c30000000000000000000", 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000622000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0xf, 0x100, {0xb, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x7}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, [0x3, 0x8b]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x3, 0x1, 0x1, 0x7}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, [0x3, 0xfffffffffffffffb]}, 0x81, 0x40}, 0x2, [0x8000, 0xe86]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x11, 0x7, 0xffffffffffffff12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b93000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc2000)=0x8c) connect$inet(r3, &(0x7f000098c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={r6, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c7b000)={0x616, 0x6, 0x2, 0x20, 0x9, 0x0, 0x4, 0x1, r7}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c5e000-0x10)={0x0, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x4589ea1}, &(0x7f000034e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d81000)={r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000134000)=0x8c) setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000930000)=0x0, 0x4) recvmsg(r4, &(0x7f0000b3a000)={&(0x7f0000293000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000261000)=[{&(0x7f0000e61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xd574}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001da000-0x90)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000b1f000-0x10)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000100000a80006600030006990100e108000800000005000ef4ff010b", 0x29}], 0x1) 2017/11/27 20:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000ffd000)=0x0) r0 = open(&(0x7f00007b5000-0x8)="2e2f66696c653000", 0x400, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007a8000)={0x7, 0x0, [{0xd, 0x7ff, 0x1f, 0x101, 0x7, 0x0}, {0xd, 0x6, 0xffffffff, 0xda, 0x2, 0x0}, {0x40000000, 0x5, 0x9, 0x2, 0x81, 0x0}, {0xb, 0x2654, 0xa1, 0xfffffffffffffffe, 0x9, 0x0}, {0xc0000001, 0xfffffffffffffffb, 0x8000000000000000, 0x1, 0x40, 0x0}, {0x80000006, 0x6, 0x0, 0x7, 0xbab8, 0x0}, {0x40000001, 0x2, 0xba, 0x7fffffff, 0x401, 0x0}]}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xab76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000723000-0xa)="2e2f636f6e74726f6c00", 0xa6) syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x4, 0x2) gettid() getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e37000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23c3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_dev$sg(&(0x7f0000357000)="2f6465762f73672300", 0x1, 0x420003) creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) socketpair(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/27 20:29:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x4, &(0x7f0000034000-0xac)=@abs={0x1, 0x0, 0x3}, 0x8) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003c4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d47", 0x18) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000fd0000-0x9)="2f6465762f73672300", 0x1, 0x200000000151836) r4 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008cf000)={0xffffffffffffed8c}, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000220000)=0x7, 0x4) syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) accept$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)="2f6465762f6b766d00", 0x40002, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) clock_gettime(0x4000000000000000, &(0x7f000069e000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000003e000-0xb8)={0x0, 0x6, 0x6, 0x2, 0x4, 0x7, 0x9, 0x400, {0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1f, 0x1, 0x9, 0x6}}, &(0x7f0000d93000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009b9000)={r7, 0x1f, "0050ff64979accff6c111e191c553377b3f86e1cef97bd1d2b0113e2b5d058"}, &(0x7f00009ab000-0x4)=0x27) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) fsync(r5) r9 = syz_open_dev$mice(&(0x7f0000509000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) ioctl$TIOCLINUX4(r9, 0x541c, &(0x7f0000fd6000)=0x4) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000fcc000-0x4)=0x4) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000f90000-0x58)={0x5, 0x0, [{0x40000070, 0x0, 0x200}, {0xbef, 0x0, 0x10005}, {0x9f3, 0x0, 0xffffffffffffffc0}, {0x0, 0x0, 0xa}, {0x8aa, 0x0, 0xffffffffffffffff}]}) 2017/11/27 20:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df3000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00002d5000)={0x0, ""}, 0x8, 0x0, 0x2800) bpf$MAP_CREATE(0x0, &(0x7f0000e62000)={0xf, 0x6, 0x9, 0x1f, 0x2, 0x0, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000444000)="2ed773656c696e75782d626465762962646576766d6e6574305b5d00", 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094e000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ec7000-0x8)={0x2, 0x2c, 0x7f, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000010c000-0x4)=0xcbc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x800, 0x0, 0xfeb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000011, 0x80006, 0x84) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00009ea000)={0x0, 0x2b9, 0x2f96}) socket(0xa, 0x2, 0x0) r4 = dup(0xffffffffffffffff) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000569000)={{0x100000, 0x0, 0x3, 0x4, 0x0, 0x7, 0x1, 0x6, 0x0, 0x3, 0x4, 0xff, 0x0}, {0x100000, 0x5000, 0x0, 0x1000, 0x7, 0x3, 0x8, 0x6, 0x20000000000, 0x7fffffff, 0x3, 0x101, 0x0}, {0x2, 0xf004, 0xe, 0x120000, 0x2, 0x4, 0x1ff, 0x7, 0x0, 0x0, 0x10001, 0x2, 0x0}, {0x0, 0x2000, 0xf, 0x10000, 0x0, 0x5, 0x0, 0x65, 0x3, 0x100000001, 0x9, 0x7, 0x0}, {0x7000, 0x100000, 0xd, 0x4679, 0x80000001, 0x5, 0x401, 0x6, 0xeef1, 0x7fff, 0x3, 0x7ff, 0x0}, {0xf000, 0xf004, 0xf, 0x3, 0x4, 0x80000001, 0x1000, 0x401, 0x2, 0x6, 0x0, 0x100000000000, 0x0}, {0x0, 0x5000, 0xa, 0x88c5, 0x9, 0x2, 0x40000000000, 0x5, 0x10001, 0x6e, 0x8, 0xfff, 0x0}, {0x6000, 0xf002, 0xf, 0xffffffffffffffd7, 0x3f, 0x40, 0x0, 0x1, 0x3, 0x7, 0x1ff, 0x3ff, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x100000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x101000, 0x14000, 0xd, 0x100, 0x1, [0xfffffffffffffffe, 0x0, 0xffff, 0x80]}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000924000)="d2e1a2f972a71536d0b624b5a3ca24059fa0ba828de3cbeb74849300c01945adb5486a75079c57738a1659c51cf60e573be763") r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x65) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000080000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00005f1000)={&(0x7f0000fc9000/0x4000)=nil, 0x4000}) sendto$inet(r4, &(0x7f0000c64000-0x81)="03c5373caa8b3d07a183881df95be72a5c716b7d633553dba1b6103d4c649fbbe3487155bc896e2ddc91036d467be642cfc72526af54fd50c8e7c652f09b27ebbb77a4f301304a76f5a39ca41b15f04cffb03f5ecfcec807c4a252819816de5ece2b794c1f8dcb981ea435d084f802d7ef99e40eda6767f675e9fc3382423a554d", 0x81, 0x8010, 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000017a000-0x1)={0x1, 0x8, [{0x5fa9abf6, 0x0, 0x6}]}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000f63000)=0x3, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000258000-0x4)=0x0) r6 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r6, &(0x7f0000a01000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r6, r6, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f0000995000)=0x1, 0x4) 2017/11/27 20:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000cd5000)="7374617400") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000d10000-0xa)="ff0f74722f7072657600") preadv(r4, &(0x7f0000e0d000-0x10)=[], 0x0, 0x0) mknodat(r2, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fa8000)={0x6, 0x1, 0x0, 0x101, 0x9, 0x1, 0x8, 0x5, 0x3e6, 0x6, 0x7}, 0xb) write$fuse(r4, &(0x7f0000663000-0x28)={0x28, 0x8000000000000000, 0x5, @fuse_notify_inval_inode_out={0x8, 0x0, 0x6}}, 0x28) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000013000-0x2)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) exit(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00001bf000-0x10)={0x100, 0xffffffffffffffff}) 2017/11/27 20:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8d000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000041c000)={0xaa, 0x40, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a3000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000091e000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x200000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000415000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0xfff, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000093e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x0, 0x1, 0xd000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f00003ad000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e1d000)="2e2f636f6e74726f6c00") ioctl$KDDELIO(r4, 0x4b35, 0x6) clock_gettime(0x0, &(0x7f00001ba000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000648000-0x10)={r5, r6+30000000}, &(0x7f0000119000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x41, 0x0}, @time=@time={r5, r7}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000087c000-0x8)="2e2f66696c653000") link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") syz_open_dev$vcsa(&(0x7f00008d8000)="2f6465762f766373612300", 0x62, 0x5a1000) fcntl$addseals(r4, 0x409, 0x4) rename(&(0x7f000077f000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000a20000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000627000-0x40)={{0x2, 0x2, 0x101, 0x10000000000002, 0x3}, 0x58db, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000375000)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000413000)={{&(0x7f00002d3000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/11/27 20:29:55 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005eb000)="2f6465762f6b766d00", 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000aee000-0xd1)="") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000397000/0x18000)=nil, &(0x7f0000fe7000-0x18)=[@text32={0x20, &(0x7f0000fe6000)="c4e1e1fd780f0f234fc744240000400000c7442402d6000000c7442406000000000f01142464f3700066afbaf80cb87ef30f6f0f3b8eef66bafc66ba6100ecedc7442400d1000000c74424020c000000c7442406000000000f011c2466b8eb0066efea06000000560066b80a00260fc75979c40ec7a729f20f2da05cafa9e5", 0x7f}], 0x1, 0x1, &(0x7f0000fe6000)=[], 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text16={0x10, &(0x7f0000e8a000-0x3f)="2b5100ba2100b0abee0faa0f300f20d86635200000000f22d866b8030000000f23c80f21f866350000a0000f23f8d9f0660f60f13e2ed8862f49eade29d300", 0x3f}], 0x1, 0x0, &(0x7f0000166000-0x10)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xaad2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffb, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ad1000)="2e2f66696c653000", 0x80, 0x180) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000c38000-0x44)="ae18e33b1de5ab8d39f3331add8d0b20f7f62f31a3cf6bdbae62245a33a1ef7f6a49e35dbc3882127f3e0b13d21cc09c603fa1cf76a132b734b23043a7164d1ecb8cdb3d") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000488000)={0x0, 0x0, 0x10001, 0xe788, 0x1, 0x0}, &(0x7f0000fe7000)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fe7000)={r5, 0x7f, 0x20}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000119000)={&(0x7f0000833000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fe7000-0xa0)=[{&(0x7f00006b0000)="bb57fdd9118fd0a6322447a9f220faff47e40aa916dcfcb90fc1966c54dc48bfd7b8fbb4ec4164688d8bead426f8e218ac7e343797319cfefa7ee74f1e9d42e0ffb1f250624e17baa62f389ccac7c694d7048eb00346ebab2f6b8b12560ffff3cad103d6a85efcba7d366300c914c170637fd53bfa85013ea55593fb8b8d", 0x7e}, {&(0x7f0000fe7000-0x15)="c21b3ffba9e162969b9ab03be093c7521a5b758287", 0x15}, {&(0x7f0000fe7000-0xb2)="2093674b6a151ddaea58559d400ceb66623be86b90651acc6b56456f024b656daac620def98d69e20cfa3e3defe5fec375971b010d22e91e1a2a0e91a99c430b29c8a7d3119890218b995ce711cdd432c8b7e77f403b2d5145ca09ca670dc01261addbbdad40abd8cd8cd0835a9e18577de2188ea7a435795571229b81e79e180db451362d59b43920df608e4a58af37a8f72fc9929441218170c6ff97a0a32bba8f9dc033ba421afb8a02311e5360625934", 0xb2}, {&(0x7f0000fe6000)="0ab49923a3ebe04b1b3fc305cdad63b1686c42606523a042241fde69de4ba3aa5791a5144970663bd961e31122a60a18c3c4ff0921dfd8451e0e4b66f1d75cf14e54372bf3fac079cf61c7773190295637fa944fdadea59d97c467ea70000e7e65b1b7f526ba7f161458d9ff319319834729", 0x72}, {&(0x7f0000fe7000-0xe6)="e21c41201ddfad98dbd957381ba81e37a3ff901e9afaec75f58ce42f46af0a6478368c4ef1342589909fd9dee7879875a68048cbc062fc314a8b51caa4df5c70fac477a8035279528ca2be41290d316d02d4dce4cebff8b73a887554f9f9cc360c10cd8a0da38718ad365c539afd9a49d2654117258da8f58a3e38e1100ee5eb8f43c1edc4bdff26622f4d49b7238e02f89bd64dd8f07335f82f02db5acc48ea95d26c163e0ae9d7567a8d65265122fc90f51f6cdfb621da0090ebbcfa329f33458c33bc79908f57dea14a5fc2fa87092ef7e361ee4a17e328be40660ede5b2c978a4195f59f", 0xe6}, {&(0x7f000031f000-0x9c)="23a5c3bb65f0fcad97b831bb74d7b7dc616b342c8aba482ad6c93d7f06ce13084967d136e3e16da953706793c35af71852e1fc0ab5d23eb0cbfe2ec23f8f510266b6575613982a561fb53d9e3ba76a8a323485c8a5600ce284b32bf2624b16f6a71013e2a8d5676e3dc8e24b06bb6faeb87f66fd166bc54a74ffd0cc1aa059a3a0638aa2687918399632e1b41fa9cfc2f5b0820f681e052ef9ffa5ce", 0x9c}, {&(0x7f0000fe6000)="da75f3aba1a56fc9826b3fd13bfcd91a3a7d2c1b5019b8666797176a718573fef64d2f88addf20687538438b909a6cc6b59b7aabc79d169ba948b51c22125c83fac940d77046c3593ac44a99f99dd462f418db6a9150187c266935563372d98ab2ca3b77b3ca049bc34ddf71aa99de830be75ba8141c8c00977d5f1e2f498175b4a592c594a90de7ece38a1f91d7085289b00f28007cf4b9613ff0b4a94b507dd4f7cb2fa29f784330beeb95c74c96b69035fbb130efbd0a263eadb90c1b42275a3f47bb7565bc84e5bf0be5934021895ffac4c417888c1d767a27e013a7c9619e9ea116fce4e56eeb45c2", 0xeb}, {&(0x7f0000fe7000-0x18)="4f6dee1a9e06662bca586a45bf82aea97d49f8b5e867d0ee5bfcd7186f74a528e2474a6fb72249a8c142d4f8e1907c26e64ba87f01f734e7775e1ed2a0dfc67e6cca2c5a405638edc3ef8ee57ae7e4356a61fe6ee0eddfc3a4449ed2f35403226a69e65884985e0b8159612779e64355f8f0f7117640df2808ef5c6265590ecda5d29d5f0de4ca090e849aa459fe0fc02fa6077750c781fc4221717df00aeb44b414e8eb1ef950239e7743c22c69f19a02da93df060c616b3fd14567aff4105a2fd8008e5670389517bff0001831eaf25a71f625f85ec7a7efc69a1565966d877753e5f98fe54b2ef9", 0xe9}, {&(0x7f0000d02000)="f2c042db326e6af8f3b13ad51ff86589c56c5370dfc6c8e313312bd513a9eb3e40a5808744f4261c68699411af4ab4e22f45ee58c2cbeb841a4e5f232f651bb63cc4ef20d72660128b0d4990679049fc8ce46214454b6c34b84479bf2b447f29080f33a67279ec6bce780f37b53cdd94b77ac91d730fe6df697328c1ad7757effde05c91fa2908278dec98336276c05d8f751d12628ff9458fa007c6d4ebcc0dc3f202250ced04", 0xa7}, {&(0x7f0000fe7000-0x26)="34f46bd575cb20b23feede1da58ad68d9f02666e3e7d55bf5c65bca95e63c1dcbbca3e548f1b", 0x26}], 0xa, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aee000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aed000)=0x8c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00007ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) [ 94.910008] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2017/11/27 20:29:55 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f6b766d00", 0x1010, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000afd000-0x4)=0x0, &(0x7f0000ab5000)=0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x3) r2 = syz_open_dev$tun(&(0x7f0000afb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000010a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x34, r2, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000afc000-0x4)=0x6) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000b02000-0x10)={0x0, 0x0, 0x3d74}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000aff000+0x133)={r6, 0x0, 0x3}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000aff000)={r8, 0x80002, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000afe000)={r7, r9, 0x7fd}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000aff000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000142000-0x10)={0x0, r11, 0x8}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r13, 0xc010640b, &(0x7f0000aff000)={r10, r12, 0xc}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x4, 0x33, r0, 0x2) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000b01000-0xc)={0x0, 0x7f7fe, r13}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000a7000-0x8)={r12, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000092d000-0xc)={0x0, 0x80001, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000f4000-0xc)={r14, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00009e4000-0x8)={r16, r15}) r18 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000a31000)={0x1, 0x2, 0x6000, 0x1000, &(0x7f0000198000/0x1000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r18, &(0x7f0000124000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000822000)="0f20e035670002000f22e00f018afc0000003e673e0f0778998fc9589290c88e00000f01dc000f23ba0fdbf7660f3a228600100000fd650f38f09b0d0000000fdb200f07", 0x44}], 0x1, 0x43, &(0x7f00008a2000-0x20)=[@cr0={0x0, 0x60010028}, @cstype0={0x4, 0xe}], 0x2) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d4000-0xc)="2f6465762f6175746f667300", 0xdffc, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000aa0000)=0xec) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r18, 0x6, 0x1, &(0x7f0000216000-0xc)={0x9, 0x6, 0xd28, 0x44, 0x2, 0x3, 0x7}, 0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r17, 0xc0106426, &(0x7f0000b02000+0xb95)={0x9, &(0x7f00003ed000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00005cd000)={0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r19, 0xc0106426, &(0x7f0000b02000)={0x8, &(0x7f00007af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000448000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r17, 0xc010641d, &(0x7f0000afc000)={r20, &(0x7f00000f0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f000095e000/0x6000)=nil, 0x6000, 0x4, 0x32, r5, 0x0) ioctl$KVM_SET_CPUID2(r18, 0x4008ae90, &(0x7f0000afe000-0xd0)={0x5, 0x0, [{0xa5e83f3ab3a58d82, 0x0, 0x6, 0x1, 0x2, 0x6, 0x7ffffffffffffffe, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x800000006, 0x0, 0x7, 0x20000000000858c3, 0x6e587609, [0x0, 0x0, 0x0]}, {0x1, 0x100, 0xfffffffffffffffe, 0x0, 0x80000001, 0x27fff, 0x5, [0x0, 0x0, 0x0]}, {0x1, 0x4, 0x7, 0x4, 0xd9, 0xfffffefe, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x2040, 0x0, 0x0, 0x1000fe, 0xc, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r18, 0xae80, 0x0) 2017/11/27 20:29:55 executing program 7: r0 = open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00004b2000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000002000-0x8)=0x4) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000003000-0x8)=0x1, 0x1000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r6, 0x0) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) fcntl$setstatus(r0, 0x4, 0x2400) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) process_vm_writev(r5, &(0x7f0000001000)=[{&(0x7f0000000000)="00", 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f0000000000)="38", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") 2017/11/27 20:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2a000-0x58)={0x26, "6861736800000000000000000000", 0xe, 0x0, "7368613531322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) getxattr(&(0x7f000063a000-0x8)="2e2f66696c653000", &(0x7f0000b3e000)=@known="636f6d2e70706c652e46696e646572496e666f00", &(0x7f00002d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mknodat(r2, &(0x7f0000f6b000-0x8)="2e2f66696c653000", 0x48, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fd4000-0x1)={0x5}, 0x1) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f00005d7000-0x94)="3398a48be0ccb54432dcfadbc015aac3fba73820b622025fc0c88a60d6c461432c78d0360708c4d0fa4d51566cacd14531772bc95e256e105c0f6e4f602f5e8abc32a203e5c0fa63f826edb314177de42537c7553d91e0294cd7a2af4d46468ea6f0e809aa7e4a96fd5b9dd64720bc49be3f34a33eb0b09d3093be3b781af0f2a498dd7068bd83c5a9d3f5453647328ef15741d9", 0x94}, {&(0x7f0000e8a000)="ec6ff383da88b1a4f8aecf31c2785a163480de8fbe57db391c362abdd24e283467f6a3789ee812f0437efa7881752fcf0edb2f91deffbcc29d952b977305c4c1878818b63cc940684e24873ec318bbc5c83ae9eb03047b5812bbcb7b1896ba2c582a392e0721bd7f", 0x68}, {&(0x7f0000bc8000)="6f307d79c20a72d14135544796085277887386eb1b5efe67489a37fe679a7643aba72b6029365a6d6573cf6de3bff253e0cef12420f89f4c764c9bf7b903f29672591b14fcee7f8fb5952a0efd6c83dafe70c0468d2876c95f66bf97", 0x5c}, {&(0x7f00008bf000-0x8b)="9dce4a3c01a293b05a1d281142fcd54cbd43061b9ce9a08e9536ffaf8a4706367be348e8482144b804fbf451ddb4f2c58e0e4d95ddafab222468b49b6154417d4283a59769c62e58345c07171ad0ca9dcd1b5921e8ac21b35bdca924fa08b9dfafac96cd4fa11d4ccd22eea75c61925800fcf19e86bd96a256f804d20bc71952f09a1243ce9b2db2f23c0f", 0x8b}, {&(0x7f0000e40000-0x22)="e3b88df0f763102370cc4cf6a1eac9e4c0625c2052b0a30ff2d2240c05179a36b46f", 0x22}, {&(0x7f0000909000-0x69)="7d764ef3482f20beea2f9eb51489fd8cd3a60998712cce331e95bd42fa565d31da29ded61bdf8034095591d13779be81cfaee5b450c6047fd9f1291b2a14c34e3ab5efca21c80dda6b9b07a2d239c4069fdf4eb0e9c37353282f200162e6c0292a542f1a06ccd09a0e", 0x69}, {&(0x7f0000277000)="05c0ff5dd5f9586246ea33a917a7ab01eaa6feda12d718ebeb7bc161ad5b93d059ebbef12d427e8e54e432f3ddaf55d5491d65b1956466c8f96af1a042a4f5e0f2907fe7d5aaa5ea736ee80fe84093c2e4ab925765e0263b2cf54228e6b84c88f998d2bdbff25b5cbadc0a05c7a924df57ebebdeeffc1cc18c5763971daf4f3f4a3fa7f609c9f013fd4cb605d4be3ac3935371cd9d8e7a466a448f9e8b4249d6990612a2e5664df4e146724754f2ddc966dbf82d475b89e893fb587ea845ffd1b54496f45aeeb199ad8d348ebfd958363e38", 0xd2}, {&(0x7f0000da8000)="f782f99cfc9bed6c491795d0be4241aa3b93c687f905091bd4fb050779c4f4956a9fb451667b6fc85a8f970d14226de79bc2be2f911215e47b6efd7903506b6bb27e5ae62228a75d412bf9a46b5decd589ab3209e9d876bafa90f17aa556e0ce1b5d9f2134967060aff2712fa7ad6bb1230cff868e8ae3328a16f13f0a2fdce121cdbc5731302df897bdd9fd700c57a5b449798b1fd791db71f0ad343312006f9ddf607473ccf502583b5e0205aeba9ae9dce6784b433e62aa1bf464a2fec3a8", 0xc0}, {&(0x7f00003e9000)="a7f20b08e581", 0x6}, {&(0x7f0000d1f000-0xe6)="7a435ce3165c21e4a0cf9ed91e69feb93e8ff38941e382a4cf06759932d1afd1accb4b8949760b56224282908c9544b8955a0fe954e0707c6729115c4f13acacf6abf1f2ff46b5c3d5c78ee4c30671626825c2643c0e8f07a7a7a10e9febf1c2c88834719461d2ccfa34b975e42f01ee1ba5174f01c98cd3654a1ce32e531770ea8b6f84014d3d6aab7ce0e86e8c25fab0f44639abbc113ac09a6f3f2b8f1a5321438cc022977d3189da46a049ae7a3b4b32a5724efcb9b5384a164f1403873f280b00656ed8dc2ee23ebcb30f48244391300bdb387a6b62355cae9f6176908fc48212535122", 0xe6}], 0xa, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000096b000-0x6)={0x1, [0x0]}, &(0x7f0000924000)=0x6) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fd000)=0xb) 2017/11/27 20:29:55 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000262000-0x10)=[{&(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x1) mlockall(0x80000000006) r1 = socket$netlink(0x10, 0x3, 0x20000000006) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000264000-0x8)="2e2f66696c653000", 0x2) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x0) socketpair(0x8, 0x8000a, 0x101, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000265000-0x8)={0x0, 0x0}, 0x80800) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x800000001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000da000)={{0x6, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20000, 0x2cf, 0x5, 0x9, 0x1f, 0x36, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004000-0x4)={r5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000265000)=0x10) munlockall() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f0000014000)=[{&(0x7f0000001000)=[], 0x0}, {&(0x7f0000015000-0x1f1)=[{0xad, 0x1f, 0x1, 0x4, 0x400, "e023ccd600299482000223bce38644af78485f898d9eab81edc7f65b90b48703e465818e299a331bb5c4673043e65b517f1a126aaa4d0866cc51884317ede2ef82161b0098d4b319c8a0100c8b7b7fdb816b050f400abd824f8c1f4c296584c88f54cc382adc3ff2b480c7e201589a2d33d20c8eef01ae31d6b29507fdd094c201626ae6aed5a1a3e22794a7bf3d3525252e751ffa893c62bb03545ea1"}, {0x55, 0xe9, 0x300, 0x5, 0x9, "3331d0a4bf51cf80ad41a0a7eba21ec1b314cfdf313f14962831831ba7ccf7c6293be93fd7b9e3aecf86c459ad527cf3fb424360a707a2438ab7f8a47393ae081bf1d2d6ca"}, {0x1d, 0x1ff, 0x400, 0xfffffffffffffe56, 0x1, "3cef4f559601e82f470f9e2090"}, {0xd2, 0x9, 0xa02, 0x200, 0xfffffffffffffffe, "8ac23b34f7e04a17544ddca10ec7701b5d8edb670e29018fbe1af616760e9124cfc17ca688e5913c1d9f36d8d227870a4a3ced02f40dd31cf0b0b55aa2eaf2e831af3f8dc533cee4bd68d271d43b737af0c7a6d7cda6e8ae2aff51cc1a9d1dfa3cb03feeed3a5ea187deccb8a1f2f25cfa231c6e7a542cba700f0c0dccb7be4ce40341fff8c23f56a4484409c5322b31f9a1a3ff12023b0df5238ed1f671d27cd2786e2e8a077d5f2dc66752c7ce899a705c87dea9069423384e5144f67324c0c441"}], 0x1f1}, {&(0x7f0000004000)=[{0xe4, 0x0, 0x0, 0x100000001, 0xeea3, "ca21890e9bfe6201d49eeb8e706bb9a94d82a80e963317009cede0625a8d4d97d36f98eaacf404927a7d8f105bafb254098e9500952d350e4f16a6dc5b07b2a73fc17e52fada0070db9ea820e603e47d9414eeb4f0a5c2a53b0ae5935fda83bd1c82a0d06ad3c98bad76fa9b124c406ae1a6ce5769c0d9d9c1e1e8934bedabb8cd25bb8e8c5b72f4df337239366e173fae092033163d4914a10603feb2936a47377c745d620963262bfca3b8dabc397292944612191c2e1d3eeb77c01e87499ca4f265fe3d8891a4ad43d9eda3fd215f66b97335"}, {0x2a, 0x6e, 0x220, 0x80000000, 0x7, "0cc1987897f0006e2c740cd865e29e8030ad099eb7b1d2fbfc17"}, {0x8b, 0x80000000, 0x200, 0x3, 0x8, "2fa1156ac71c118c1285a014ace3f7d60ad1e34bbc6626b43a9f14c66bdb2e0c9b0b34bd084708ff23460212aa87d26bf88a553499fa58ccca94c11879857facda619ed0cb44d4f340d3cdeaaaf09d20edd1445c9bd4ca45a7dd69d6da7c0714df34688ef810990f31f616c068581aa5f4d0b90bf83de0288fba80"}, {0x105, 0x4c, 0x800, 0xfffffffffffffffd, 0xff, "92e3d1f93343209ee86c3c6fbf87be994f0b5834ff1994698f17db5c847d78c258aaf3510dd03429f0f81dd8176c56c5e4605e4a96f204edf4c93bfc84b3afe526a7147e2dce7084c08d2798794aeeda2cfed16447c632a884a4bcb72c7859101a65db60c0875151e3c17704262d1149541b2e4dff0a9e74d1ae4bd8c607a7174da9b9a893caf4e379deda542aae1c407fb4b4d7786ef5b577f8311339862f1dbb7ec22f759a32f54cfbda2a78f221e3cb5e738565d6ce651ca094b64b271583e1adafff8a5e3caf8d9c8d5576f84124b4208abe24bef66117dd7a4d02c086700ba759b2f79e54bf4c633b85abc0fd864fb344e75f"}, {0x44, 0x100, 0x800, 0x5, 0x7, "38ab19a23cf41e95b7381fdcdfc6a2fb21a689bf108ff19163dbb9ce2e9a2ce1aaf9f9812adbe7389b326cd43aa01b22d4a9c643"}, {0x2c, 0x8, 0x1, 0x4, 0x9, "b8caec2e3a491b812b8004ee08c5a40cd7adf83e532ace08ffa0efe1"}], 0x30e}, {&(0x7f0000007000-0x5b)=[{0x5b, 0x80, 0xb04, 0x80000000, 0xe90a, "fbee603e9078e69238bfc9691f66c848e1bead978fcfc09911e68ca578665d88465f95ff5afef2dc7e38e9a71ef6d7411fa43cff16226f2eb619aaba83941f8bea0590b283c31ac7a670c8"}], 0x5b}, {&(0x7f0000016000-0x219)=[{0xec, 0x81, 0xa00, 0x8001, 0x3, "16ba3ea754e392664d2f3392687fd90978805a411f0f2791e7f5840fe7ce7e776eeb09d69d750b79034c2d913e82897c7b77b391e8a2ff0f5f998c970570984348c63e343b13a010b9e983f68d2c6cec78cd788043b18f290483aec26175b9f52156ed2456f79280b8730cad5dd000347c5ea2c969702b78842bca71fd04968729e79d683007bd52bbcf7601eb203289b1970caa95d2b9587dd6c0ea50fa39435f632adaa165d22d98b8fae11408520ea5b502bd805691b7df1237bcebab68f31787cbb96b31623093d6e15779fbdababe792ecf1caa1e231d055268"}, {0x7b, 0x6dc6, 0x200, 0x9, 0x101, "2c57e5bb8aeaa79c6868501e996fcce35d7c4471405ca3cdcb18c8e7faab11ce4651b1ed34f34fbd04004051175e5df35f6f4e4fbfc7c0a4dddc0e0a07f1957e7e01cd27b9643a1360effc8d51465f0c48a13a6d15a9c51d4c11201ffda2adca4a3be61bfe809f4e26bc79"}, {0x23, 0xfa03242, 0x800, 0x7, 0x3, "d8bb23ff225c021035bdad91a16596f0dc1343"}, {0x8f, 0x7, 0x10, 0x8, 0xfffffffffffffff9, "122a003e7d97b6ae9d1d8c06c451b32e7e3f98fced23d07322283acc00308c9ddfd5dd174a5183e7104f516e90d13607ab881c36c3b7c02ffb3ed537fc1727ba9b6168b42ed2695795b19fa2923f1f076a9c10888d4271ec43f1219f890e2768c11b6d0ba756159340e3b252be8fa484f4090d65b14a0fcc31ff9ca4f68d2a"}], 0x219}, {&(0x7f0000017000-0x138b)=[{0x84, 0xfff, 0x820, 0x10000, 0xffffffffffffffff, "e9638e2567f97ae154c468c7149bba74599845a73ef07b7878a56349eda580cc63e2c42c1f18b160b75e05ef0fb209b989e105798d6fe113059c56ef0c4f891f4ae9d4a6a140cd3aa46701aca5a6705eb182c3c5fa9d98677b1481ea3ed024ef136c54c6d5e93fea1f588415ab22cd6d1b062bf4"}, {0xe2, 0x3, 0x800, 0x1, 0x2, "f6e00e689d809be532e8dc1e5c22ee54e3947255968a56fee1b81083cecc329aa077d701a1618e28bd3392c5ff1f997f58c258b42383a5d45478c83b51399ee9b5da23f58d5f4e2cc1e77d358103b4e8c8cd934806c4a2372a9c93f25708c14d24db85c0ed77e806fa779af3b32bc147962f49049d0235c8a178d5c0ce3b519f0681fb35629a5166dde644d80bdd5a515152813dafeb9bc867d426a0b07d0132289718e0e0f581e25c71642ae026356d7bbb7f2be226ece9bac3d8ffda92f2ae81be9fcfe3dca7066b167c7fba382366ff01"}, {0x1010, 0x9, 0x400, 0x800, 0x400000000000000, "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"877211e57b7a83261ad91c2790fd8495ab03aa3162c40872bcaddc837f5cc1f9782cd86aa06663bf7c90e94506b63fb61225dd743f5f180bf597278f36b420a28c24c99bfa63d4d94414a9872dd7dc377a8e9cf9822dc9e7e1ae36346c14928a89e3541557fca9c5707770a97940727d706b70fc67895b9d9947f7b3439d36b3cdaf18c75d7ab461c4f6da045db3eb4cd28c4394"}, {0xed, 0x5, 0x100, 0x5, 0x4, "9909a234ee26f69f39913c0ce154ccb566505d9d7c0c029ede66cfaa1b45d9335f8b4becdaae1b611156c532d8aa0e1afc30438cf2a1f50f294f569b6a8e931f2b8531d652c6c703e6d0d13e67b5d47d2b63812c34030614f1210d1b10f7edd382cf6c8cda428c954cd678402cfe3ca8a21509f71c6f368b58176de36175661fde5d26d5bcb6696b2022489783c616f8678e96f11093a391db407f5250e8e38f3767fb3818f8c172fbde26f00ad0f5a63cee899eec7488e45ea40951739831e68472b7fa368da0a37fd2d9a8e6e26f840813bfcecd49d125bafe41b9a2"}], 0x315}, {&(0x7f000000b000)=[{0xb6, 0x9, 0x700, 0x2, 0x7, "46434d660e54e7e4c1b2400009bdd0990fcf710df03c7474415c08108f3ebda839da19a672ad90797a3e870586fa36a89dabfaa3db81a98999bf38f165de7583671241230cae0bf790979731a889f69e283e386316c976b9fdd702cca012f06f3a5596fd9ff416fefb7efbff87f3137098723831f3dcb8777c95eaf4990c970b52733c70cc0f8aa3bc7d92b4f730793f0b5621b6430e34dcd648161c161422bbd2620a67e92a"}, {0xd9, 0x92, 0x210, 0x8001, 0x4, "a078b4c492d3b13dd77d8f669901f04c6f2a620863bb13058668f44f0dfba4faf5eef62e65d7ba0cfc64784a06815182d6e8c88f4fb81350886571106797170adcd0473f368bc551daaa93566b4aaf2f34479beb5bedd493e6311e5e504f3a823787b87bbd05a67a04cffffe24b01d678be88219b04ac220b31f0deae6af846d1055d342e4a2ade679b75d5748d7004edf93d6485ded4580c09957c91cdb2cbd367a1e073317848e9b05f724742c3ba9391b93a3287b8c9dd885520adc0001b4ed44700e147f3acfca"}, {0xdc, 0x0, 0x500, 0x800080000000, 0xfffffffeffffffff, "fdf817c56d5e8b7841d7a93b429a54912429d16bd0fa9e2f47331eb108396b14f37fcf5e7b8058183401723c4b6fe5419ed55f4689aef6d093973d99ef85335a24d2f29e5e9dd6d7b18262c4d95315ccea1b40252d1ead10cecd974aea657eb99fe25ba42cc8e4c361507ba74143cb80572f4d384cb8d183603c3f556b23d13ad8d076b8f28a3a70d1e8802007a93fb3b24ba549f9d7a8a7e50620a26f9ea751e7fa1ce8dbb161c78cb12b3ca95af3377800c737d743ffdd6b7da8731086da1a95c4fc9a67a45b0a0a1de4e9"}, {0x62, 0x1, 0x808, 0x264, 0x10000, "009092e25ac1eb95e11b09b85bbb785adb475b8940a29d7d00f539502e06ddd5f6e76ec6d02ac5938afb05610fe03c265c627a0e78bb2cb2d4a92722c8c681cef61d2b47ba11c479d1dd4d2473ab16f3fdee"}, {0x25, 0x1000, 0x922, 0x2, 0xf0, "00d33b741eedcd9977e7942577d652056af21efe2b"}], 0x2f2}], 0x9, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 94.978673] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/27 20:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") socketpair$inet6(0xa, 0x6, 0x53b88ca4, &(0x7f0000568000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000613000-0x8)=0x5, 0x400000ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000185000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000169000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f11000)={0x5, 0x800, 0xffffffffffffff80, 0x1, 0x6}) [ 95.033229] IPv6: Can't replace route, no match found [ 95.052573] netlink: 109 bytes leftover after parsing attributes in process `syz-executor4'. [ 95.054088] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/27 20:29:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8007, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007dc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x2000000, 0x8b40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x7, 0x1, 0x0}, r1, 0x6d, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20000000001) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00008fc000)={0x5, r3, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00002b5000-0x18)={0xffffffffe0000001, 0xffffffffffffffff, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000177000)="6370757365742e252676626f786e657431656d3100", 0x2) pwrite64(r5, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d700500b1c2fcb06bb1e10400000000000000d13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf17d1736e221fe8f6ffc043233b744e7e392b3fdcea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e038c39fbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xab, 0xfffffffffffffffe) r9 = openat(r5, &(0x7f0000749000-0x8)="2e2f66696c653000", 0x8100, 0x10) r10 = dup3(r6, r4, 0x80000) perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000dda000)=0x4) r11 = syz_open_dev$urandom(&(0x7f000046c000)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r11, 0x80045200, &(0x7f0000be6000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000543000)=[@textreal={0x8, &(0x7f0000aa0000-0x61)="f0809bd400cc6729acdeb258c9c20180000066b9800000c00f326635004000000f30f0808f0080f3baf80c66b81b97268f66efbafc0cec650f01c866b9800000c00f326635008000000f30baf80c66b8365e458f66efbafc0cb88600ef650f00df", 0x61}], 0x1, 0x41, &(0x7f00003eb000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f000022e000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000c60000)=0xc) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000429000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000c68000)=0xc) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f000095a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000de6000-0x46)="659c650fc75a11baf80c66b88642878866efbafc0cecf20ff0b40800673e660f28060f21a53e660f3820d066b92203000066b80000000066ba000000000f300f0f09b70f2167", 0x46}], 0x1, 0x400000000004, &(0x7f0000ae1000)=[@efer={0x2, 0x2000}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) socket(0x1a, 0x4, 0x0) [ 95.054129] IPv6: Can't replace route, no match found 2017/11/27 20:29:55 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aed000)={0x7ffffffffffffb, 0x4000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00007bb000)={0x20000, 0x0, [0x2, 0x2000000000000, 0xfff7ffffffffffff, 0x1001, 0x7, 0x7, 0x1, 0x0]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000015b000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000)="f341882048b804000000000000000f23d00f21ef353000000b0f23f8b805000000b921ea00000f01c14fdce436f3640f09260fbde65ef34da566baf80cb8b2c6be83efec0f22c485", 0x48}], 0x1, 0x0, &(0x7f000019e000-0x10)=[@cr0={0x0, 0x20000004}], 0x1) mmap(&(0x7f0000000000/0xf39000)=nil, 0xf39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00005a5000-0x8)="2e2f66696c653000", 0x20000, 0x8) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000531000-0x1)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000f39000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000f3b000-0xc)={0x2001, 0x0}) bind$alg(r5, &(0x7f0000f39000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x80, "726663373533392863747228616573292c77703235362d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001c1000-0x20)="427079841491833ff983f0ffe0ea4956f3c10d4b561dd9200e53b843a6d058d8", 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x100000002) vmsplice(r2, &(0x7f0000307000)=[{&(0x7f0000aef000)="8a1d0b40126a8233c00724e6926ee5c251792c9029a827903c6ac953fb9e21d5ae2b4e912816d23c0c180a2083a5d99452679ed0a1bb627e7ea6dee9e52241438d343330ae8cdad49e9105e8e757d09cc6f48f91a54955b88890a1867db1ff7ee87ee4f31bf0f1fbb877cf5bbf1cc9385c0ff631d629cdd9c8589db15cd88281aa46f3864ec454", 0x87}, {&(0x7f00007e5000-0x97)="f5086823fb1472d624ebcfa084151469dc684fed9e9fe5edcd19c1525bbfc27eb0ae195666b86b6d786fb938ec9d19458b2519a2512ab5021c03e56218e151dca58657416fcf9751f050ebb45406891cc0cf0176121c39eec405d2317b55ab4bf594e82c99385293139597ea5fa1744e97c47b6d5f3ae51fbad912a469a9ec96229a207f2f7467296d399729c85b58d58bb5fa2101da4f", 0x97}, {&(0x7f000010c000-0xa1)="203dff2619b2228871ef98f36c4ecb0046c750a1dcc585925d30191a19da1f252ebfdaba0727f7feed297d7a208dd0080a02ee90a1c6a5c492bf2a89d0fcf2379a6ebaec40fe128b22f96543bf6ca416038e8c6972d2f5ec07b5146597520e7dfa7920ad59530c3e3e4a479b099c77b2f04e47028b0c45c7279799c819e009cbaa624a648bce4f17e8bf713db3c31bff3e811fb578bdacab926a809adf5fa68d62", 0xa1}], 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000623000)="2e2f66696c653000", 0x0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000041c000)={r6, 0x28, &(0x7f0000645000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000aee000)={"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"}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000256000/0x18000)=nil, &(0x7f0000af3000)=[@text64={0x40, &(0x7f0000af3000)="660f3880a5c400000066ba4100ed66b83e000f00d00fc7588448f65900d9c9480f2137ff610d664c0f38404d0066b800008ec8", 0x33}], 0x1, 0x800000001, &(0x7f0000653000-0x10)=[@flags={0x3, 0x80884}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000af3000-0x10)={0x0, 0x0, &(0x7f00008d2000/0x3000)=nil}) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000-0x10)={0x0, 0x0}) 2017/11/27 20:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000da5000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200100) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000070a000-0x2)=0x0) read$eventfd(r0, &(0x7f000002e000-0x8)=0x0, 0x8) r2 = open(&(0x7f00009f1000-0x8)="2e2f66696c653000", 0x50002, 0xda) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006fd000)=@pic={0x1, 0xfffffffffffffc01, 0x7, 0x7d3, 0x5, 0xdda6, 0x7a1, 0x4, 0x1, 0x2d9a, 0x101, 0x8, 0x20, 0x0, 0x8, 0x0}) read$eventfd(r0, &(0x7f0000725000)=0x0, 0x8) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) syz_open_dev$sndseq(&(0x7f0000699000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200) syz_open_dev$usbmon(&(0x7f0000fe8000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) r3 = dup(r0) readlinkat(r3, &(0x7f0000a2d000)="2e2f66696c653000", &(0x7f00007d9000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) write$eventfd(r0, &(0x7f0000c02000)=0x401, 0x8) 2017/11/27 20:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xc) setresuid(r0, r0, 0x0) socketpair$llc(0x1a, 0x4000000000002, 0x0, &(0x7f0000e76000-0x8)={0x0, 0x0}) r1 = socket(0x0, 0x0, 0x77e) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003b6000-0x8)={0x6, 0x9598, 0x6b17, 0x5}, 0x8) r2 = accept$unix(r1, &(0x7f00007cb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000637000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000858000)="2f6465762f7573626d6f6e2300", 0xb4, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000941000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a74000+0xd48)="2f6465762f73672300", 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000a1b000)=0x0) r5 = dup(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r3, &(0x7f0000163000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x1, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r2, &(0x7f00004aa000-0x11)=@file={0x0, "000000000000000000000000000000"}, &(0x7f0000a0d000)=0x11) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) bind(r3, &(0x7f0000234000-0x8)=@sco={0x1f, {0x8, 0x7, 0xd0c, 0x10000, 0x7, 0x1}}, 0x8) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r5, &(0x7f0000d53000)="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0x1000, 0x4014, 0x0, 0x0) sendmsg(r3, &(0x7f0000212000)={0x0, 0x0, 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0x7dc}], 0x1, &(0x7f000084f000)=[{0xb8, 0x1, 0x4, "8e4c80c3eeaf7a8ddb54c7ace8313feb7955c5eb64c0addb81ff291026aed7f6554cf1bfce449f63b29f6918a6165ea4dc88ee9a6fa3f3ee783ad55b49797fbd203530fb1cad4c295380898c8bf86366aff4977b32b54c8aecb671afa44bd5758e4f06925963f0a4ebad188a62568f7e5eb7b2b448a569377bf786179d5d050472e46bbc8050f9444b63ed03f8425af1cd7ec0a127919b92a8cf6520781bae1f1a9ba1bd"}, {0x1010, 0x104, 0x3, "7f8925021cc6cbc621e3967bac78fd70ffe9d747faf0930005548f78a15e160e841c88eec6288303f72a83443e4ba430c454290ac53609ca602a49026843a034fd588d4de0ba4b0ce4f1dc9e277f839d6dbae8bd1b41b1228717f1ee8685280e32ab396533acd909f305023229291caffaf1676e7ef6a99bf7e259ca7f69f60c8040dc63ea7ad10e81219a181142503aebb89a3fa4d94fcda3169f537bfc19e66ce8e50412467b2ffb8c4ab299282b8861165fbc6b2f3e589f83c85d703307605d6d3471f8cb60918dbac7423c2cbbc2543213f7fd684e4c6f5f5b1774e877b4fc07d9d84c6c8259c2a12e987762a4d9eb233f23646433e5699474d8d5a01ec9f3c279f705015582efb720534b8550916721b7613a633f3f02bd493ca5ad90e47053c8977926a762241fc1b049b04a40864a58787209d81b97417954ce556b9999c506fd6dd856eb04259bd6b62e9de3758bd2096587cdd02eb3505b2cfc1422875898ff2f546b1c7107acfd0c4ed397d59efa226fbd224a4623f09c40a937fbe9d55843f327549be78a79fe59cce9b9fb2fbb693f3e417df6b361859266083c9eac6675c1a30360f452ee96a9c7eed9b4b08849b7b1b094d511eaef8f2116c6f7040a4d34a5049aa11803867da663037d0bb95dc57855ed1c851d2ef231c436f5097e9ee4b4dafef0bb34d1a6c3ef0a0d60f77dc3fa850cbb1831acf72e155922908d779f5bea4a82c79a794bba0bdb4944bbbe4268ee597a32121121c946f1b9f9bd490909c960b71e6c6857414f4e2f0baa57108a5817e6483a652f5641654db9a846a5ec10ca502fc09a07f51af6a312141babcfbb8d446c08eb426b541d6c9a8deecf314deeb3c42efdd42a6c140c5fa092f0c3557171007f4e5c235d58b35d8cc14bf2c11975c9672ee7e5dafb4f13df1d7afdf1b4c5318ce241f900e612887d9c238a4b266fd3528905160475f6876a81b672c68a78e640741bd2d62084ed16bcf690bba49ad7441318acd110b85f738844dd41fc7dfae382ef73b3e343596ea4d79687d70fb79d2f71436bb0ef8f49237733827d14900fafcec0a95cf2f26409c43f29819906cbcbd422b7766f814cf8a6ddb48ace4b240aac531a69487eb6b38aa3fa7c1342754f3edc8c9a24cdf1bbb2575639bf1336e051cef54c5509e3f7c492e41ab914e1b1c8d42f2c888ddc0daad9d2795fc507963a25be0db91c091a1d0152ab4564bf547192fdbc3f23fbc8520f7050abfd01d4ab650fdd67d5f619b89726799033b1c8fea664e3a20cd6ffca240e595bee1e3683537e73c156114cf6d1e9f6da60074311dfdc7672e491e323f05b79d9bf2f7f851a388bcd8e8699d6228f379125e34dc2ef69abbe7f10857918db01c88a7385bd4fa7bbe510a266b098792986f6f83d4ed82dae13ffc2ade319147d8b713c3096797f095d55040ac77a9477d00326b876bc995d0c7b3c1cbb75d3ff9284f55becebe9af7b79cf819eab7855a3d2d2a2b11056987402db7b2ce091170131716881021281a4a36bd56f8c5646f4f3e4dca441d802ac4d86a7f14a9f9f33ebc1d8e0de2d51bd16047c6995245541f93e53504601085175db4c820b5accdd5875e01eb784b6b6fc6d05d11b70276e18665815fab33fe8122c06a411af0dc2ca99e11f400cb19c4a527becdbee5e881c89262c9e4a2285d672bc1cb15f2d62e34c49ae65fc4910ffd3611471df0f3e08bd04a9f22e45ea6d20765d2b930038117340701f471d094b405b773b3251cb30b95b6a974bf7cec52e1d64a14d3e5a13d83a374fbf3f36919be6372e3f8350ddfa42469aee7590c7d7bb7d8e050c5d1177428a4cdd1e4b233732ac76196dd7d7980e07bdfba10eee02145fe0a7f5508754c11664f49af1e2a6b311b3b8a1ce9f60e2abecb30110edc7e309f20a6ad703a2b39d4d9dcbf511574ae61bcb38a6feb696fb98549dd30a0eaa591d1ff3a16504eba66baf4986072965f07c876d0e53a8b3bcab52a883a8b81f5d27542f3aa5f8b8270a460848cc09f198882b6822a37c61b54e6d943f7958fd55be554e2490b3c44bebab033f8ff08fbd6e5da4912238bedcac223c6c0cc7257184c28b0c40dc6869b9cf951ae187d90e83a52334e9da72e6d403ea2adf4b0b7f86948e40ea673daee90b0c4ddf1124ee4d98289f6257ea1a14c53124c874bed792a818437f5c805c7f26bb031761addd0cc59731415e3a31f3f89c9e5ba8b14a8877e2f84a5c555dae78e1b2b155b3add8092dec48c4a39a43120899b48f89cc263143120acff75c2af6105614f88e5e9d69da6efdbb196f36abaa46312d12bfb91a5ebd9c59a381e447cf17a38bac55d272c2c57308b5fbfc03234b628255458293899e7fbb29b6cf2cf74cef7e28abb36e49221f829cfa000df355ce73fb3b37285e54e37b5d3fe3a02aab43f5c1927a13964863e3030a4cf3fd781adc729b183a3afd070257766062d939d9129941e1ac30a37399f1621cf8b8a747e72beabd9067eecdcaf9b2f386a0357d5b37e76ee41daac91093dbf80b90e2bf9c2ed64d7afa0becac064f175dd631f72a8830b7a1e721018406728ac41029238dbed9710dfda9a581cf5a791101e7dfb720ec7cd94312b1a6c7eda8a547a6e0ceb955fb176441c583fbf35a834999349ac7b80caa81200d4c16914a9f87d82dd0751c64a9c7ece53f45664d55f7cd7d63da88d927f13655aa61607d8655be1ab8eb8dfdc7c2491a351e1aef96f505f1159409fd236129ff6266166ad03de413d2871ab61e454cc5d21fea97cb0305ac195a160770ce5c0a7976f594817434b9ee4fdeb26db5fc4d4e8a6fb9967a04a27fcdef2385498ea5bbbf02c809e682f1f96fc19610e6d69c2bc0fca9244085b13880b41526b20a6a2f7f482087c5198d7bb0f53cbd09ae5d8e5c7f87fc4a20d24f5a9c33f20c1d44aa88b27253c9e3f91d9b0df242ae28fd69edbf4120def2b0fd9b417e9541e7841768a35d633ce033ea36a6810a192d79ee55b0f8b5f327b805bc06ed23b7c699af9d0fb98ca8110df3725a6125ee017c8da995b706a29f39dbae82e2fcdb094a2070395ee9f353762fae6300bc1f3c92ab080fd95e380714cd65c4962bb40b0ebdd0622df830a9947be2bb3a41356cf9f6be900c7b2752dda2312583918c4208de42559642123433bfd91331662d6ab6aefb5a3c649817c06644215074332804034a8672dde1dc87f7c54f83ac24c949ce728f2fbf55d60019a5232fdf3306583925c0099c7a0ff8ad74b8dd747a9685c76f63e84a33080f4e0d2b09d2056c916199a973847565fd45ea72d76eef14209b20e9154c8ca3f5925f7db923e521c1efcc09b7fac826d9dce759d2e6830eb17dc95b29fd98b93c6ad1a58b9eb5e33d0dca4ebc8997b3c3e6db0a81e82fa3739fffb46c90bda03b962329fc4946ef8583ff3359c82fc62cf8b41f90e0a5808a197aea4b60d1d20a971c2a3c43ced1e35998b1b5210518d5cd2260dcfa6c798f09b02ae5769164445c34ef65bc6143b90f87082f9453552253be95cf4a7d72824d4590aa8d1090980d47b33a239c8215180f78e09222b3cfacf341e913be4d5d221d3a1d67e2d3f21c00c372e5d6232cb0e4dd606ca468a888335b41752cf9d97723bd8c0ca1272853c37b29abd1850ffcbc03e45c7fecf75f2cbf98becf52bb1bd0523fed8917e4ca340df821fc94cfdf9de8f2fcce7d9d6554f58ea0f9814d82eb752ef77f795e5a90fd7f85f0ee3d31c6eae3ef172634ec600e62944c1372998c514b07aa69021d830ffc8e05734dfb5172073673b6bdd7a3156baa7144587342415338bae0c3c83a32b5d1c72997f3bdd84d874004bd403d9d35567048c0380a9066a848be1e92d4108393c105282d1969b68e889f58b6b6961453bdded062a43f0fd2338d31d0d6a191aa54c892f387a3799de086bf4671486f5a5f2e2e1d27e8d71999378035708a6c9e1fcc0a2e844a324e11774fd5d73a04a851cf19ea40f15887bf820ad9adb7eccdb834d81cccbaff9e41d4e60166f5e1561688330b57f9687d7440533b817d34cbe7d35505a2433020ca110faa19b7ba1cea4663426fcca848d2ce97428884d4c2a751ba7343f512a9077827d2136d71fa1b76b5ad94ae3416f8267442176ae16701de740b42ffd5c06ca7afec905a7deba2250e6de567be94da69491d555d3851cc3333257cf93b1b5e94bcaa220c1938e078a7614fe7d5e6417d6f8fe6c93cea3aae558a87c61afd5b0ba5fa9c56f8b33634a528e186fa742ec4357be0b2df5a434361d096fe073f986085e5f06681372bdfe20cddd2034b70eb1ddb71ae8b3d2b4388c6cedd0add326e04a3954c84d917aed6bb586ac1c3b255d383c43df766eb0bdea1f37086acdde1d5c96f7c026a3f3a821dac7748102ed9e22eb4a1187dd92ca04283388b8b3044ec477c6a91f31945f6733fc0ab12f4bd2d106d8b9c904016f6471fcf394db07a56ca9ecaf901bb80c8de30d002b3d02fcbea4e3c1942802b7272b0790bb403ef86a102b029b0babcfa455e81ed5fd85071e3fa887b7a807105ac56d7638d1177cf9d12e3fd31d31ab61f9aabf1bb95bdef4da8a19109271eaa6e4b33d6ed0c7669cf9d485d89fdac47e2dcd2cdc4675e29280998e4fd268430f79ae9bd6d2aec9cd9914c5c519e9cb6a312ea37c21f5b29bf18a5374960c3d29fe42b5a44502d2b5b78a604fc86eb7c93573486529b5000d9b319e046de40dbf0250ff949630b0c891ad891b444bc6e83e00242b9390eb2ab6b00275633d22e09c026152896ee20537623fc78ac0749c72b5b5124c2b1795dd1e809b1bf23737bbd720ebc8a4392054b7133ee5f590136397757f8cfbb5404828b97b235939c9598306e4388b73132e02f9330cab336ca6b18f680f5572a071f377c108310c19d898ea2b870e7fa8b9bb5a566c0e3b37479ff1f355ba8b95722e7a6a4828e8df914ad54f833bc9002bb199cac80ddcb3f1d804ace1481b881397eb05f6772b78ae2b293396b164bb9828784862334f2155e597d97d77409f136c99d2985d2c1339d4e069656db064bcc31de18c208252287ba129bc1bfbd1224b5903faadc76035a7132e15e414a9c2faccc177a8469bd761f83270d9886ec3bfa33d4f8a68d0481e842da1abef4a311ec37533515de0bdcc4728513b4c99101026127bb35ce18a535388393c6550fa956c1206096dfcce57e36c1115dc7574242d71ff93efbf4a7bf2334daa485c38184f5d7edb7b0490ce0409d1d6be5e6d3f8ad6d5c6af6ba02f7a327c4e19ea772b12a95567a83015d34a097759ef868173845e57db72bd343b24cd0b0b27358221ce861254b6cbec916602428fea7de3fd55c1cd8f34f7cb828354ebe9a23bb32632f6a1b62b8150cd0116b8addfa4542fe0104f829e149ecc1e68f0fa6121cd534fb71433bf15cde8f099b544529afed5d3b05366c7671565da71f122b8f5a5a823e8eebf2be52d627369a408769543514aaf39baa7b03a7338dae14a9711738984bd270af4aa0eeb9ab6136437e0c484936981608b5c3373709c2b33f0f423706fee71337c8264d2b88d4d494a008288a9ca0613b8604dcdfc899cc1de7e130d4f71cdb67c1dcf7e9795c438d50f0c4a8da28a91bc1716f2109d78b3dbe5b0acf705975a6322215531b66d93d3f708f7b62eab9caf541736cf02ada07a343d94a26a53e7eee644a9aab1b8b04b7f5e3b9ce1ef5c2e005ee385ae9dc5a30870ed20526d00ebdbb94afa92b"}], 0x2, 0x0}, 0x0) creat(&(0x7f000081f000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000493000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e04", 0x59}], 0x1) 2017/11/27 20:29:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x200, 0x10, r1, 0x54) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r1, 0xf) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x5c, 0x0, &(0x7f0000011000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000008000)=[], &(0x7f0000002000-0x40)=[0x38, 0x78, 0x30, 0x28, 0x40, 0x28, 0x0, 0x40]}, 0xfffffffffffffffa}}, @request_death={0x400c630e, 0x0, 0x0}], 0xe1, 0x0, &(0x7f000000c000-0xe1)="8f8e47b402030f86f3c6e9b3c47bd32a30ec0bc05fa4029e5b1cdd61bdc88889fd96d2de0076d5ddfa1e0862acd10b5e9b6cea2fd149508bbc5d294db47678017c7893da2df69f2d4ac55548ca20c4581f9809968f26d06b9a12a09c2ebf2d7e9c7b2426c214557e76d09f79f209126df94cecea5b039dd18f722652d339145334431f11a3f0c96ec9d95ce0d062b278cf23d6276d82a0e12ebc7c3be69805091ce8fc58c0792d093ac014394072c2402802a3204f90c884325e5d7b3f703f26770de87400a46e8a005dd22dc70b671e431edca03843b12a3004e0d2fb6ec15161"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x28010, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000)={0x4, 0x0, &(0x7f0000011000-0x4)=[@exit_looper={0x630d}], 0x87, 0x0, &(0x7f0000010000)="38c4bbb5c1c4a04c0c7c9bcd765464e2016c0acb73c0a4cfae22df1e82e37d587e63fd534ec41c0701e5edb4bf2ea651aeccc3bcd90df1c864a30fa1eafd03787a07b4ccbf9f197dbe78862635f280a2ec53bc15d80c98624f1a6103e830b56996e33a3b4605c7f8ebdd9a4484b6d467a928a468c528c7488981e40c51b1bc8cdaa00daccc7f30"}) syz_open_dev$binder(&(0x7f000000f000)="2f6465762f62696e6465722300", 0x0, 0x8000000) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x120, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r3, 0x1}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x0, 0xfffffffffffffffe}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x1, 0xf, 0x0, 0x0, 0x0, 0x30, &(0x7f0000011000)=[], &(0x7f000000f000)=[0x0, 0x0, 0x38, 0x78, 0x0, 0x18]}}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, r4, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f078492a298b48e11bde4d3a449d168b9562709fba2825a2bc6ffd92111f9f111c8180d12ab0bb76d5dbbb7661af4762b6af2c305dab4690f71e8c5b2cac27e783a813bbdbcb69686be1d683a925790b4f73e39b0c05a94efd949c3f200abfa12c9291841fc841df35e86fcf2cade82b73dd59e27c7a0250cc11dd80c2a07ca06907687a76", 0x85, 0x7, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) 2017/11/27 20:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060e000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, r1, 0x1) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x400000800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r5, 0x894c, &(0x7f0000ef3000+0xcc)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x80100000009, 0x30, r1, 0xa6f) r6 = msgget(0x2, 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7d000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getresuid(&(0x7f000030c000-0x4)=0x0, &(0x7f00002a0000-0x4)=0x0, &(0x7f000026b000)=0x0) r8 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) timer_gettime(0x0, &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000dc1000)={0x0, 0x989680}, &(0x7f00008ad000)={0x0, 0x0}) clock_settime(0x7, &(0x7f000042a000-0x10)={0x77359400, 0x0}) lstat(&(0x7f000089f000)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r5, 0x9) r12 = gettid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000636000)={{0x3, r7, r8, r9, r10, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r11, r12, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f000029a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r4, r4) capset(&(0x7f0000032000)={0x19980330, r11}, &(0x7f00006b9000)={0x0, 0x5c7, 0x5, 0x100000001, 0xffffffff, 0x100000000004}) prctl$intptr(0x2f, 0x2) dup2(r2, r3) setns(r2, 0xbfffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 95.178510] *** Guest State *** [ 95.193554] CR0: actual=0x0000000080000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 95.200871] binder: 10193 RLIMIT_NICE not set [ 95.201520] binder: 10191:10193 got transaction to invalid handle 2017/11/27 20:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dae000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8, 0xffffffffffffffff) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d91000-0x10)="2f6465762f73657175656e6365723200", 0x101100, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x1, "bf"}, &(0x7f0000ff7000)=0x9) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000011000-0x7b)={r5, 0x0, ""}, &(0x7f0000fe0000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e82000-0x6)={r6, 0x0}, &(0x7f0000010000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80801, 0x62f72e92, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000787000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000eb000-0x8)={r8, 0x0}) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f000000a000)="6269675f6b657900", &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000662000-0x3d)="a9988db79ddc5f4b994dc989a8ef35bafbae43242343edad131b1e8023d947014aa616114497ff4b7dbc006d7701ac07b916fdcf8bc162c1a48a592bc2", 0x3d, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000660000)=[], 0x0, r9) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/11/27 20:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000aea000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039f000)=0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000408000)="2f6465762f70746d7800", 0x801, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) modify_ldt$read_default(0x2, &(0x7f000047c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) r3 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000563000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000bd9000-0x8)=0x0) r5 = open(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x40, 0x10) pipe2(&(0x7f00007c0000)={0x0, 0x0}, 0x7fffd) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) socket$inet6(0xa, 0x403, 0xb) getpgid(r3) open$dir(&(0x7f0000a20000-0x8)="2e2f66696c653000", 0xfffffffffffffff8, 0x200000) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b00000000000a0000ff090001800400010000df18", 0x1f) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 95.201528] binder: 10191:10193 transaction failed 29201/-22, size 0-64 line 2755 [ 95.202201] binder: 10193 RLIMIT_NICE not set [ 95.250318] binder: 10191:10203 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/11/27 20:29:55 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000025000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003f000)={0x7, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000)="6574683100", 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x3, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f000003c000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0x8, 0x2, 0x0, 0x1, @time={r7, r8+30000000}, {0x100, 0x86}, {0x0, 0x2}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x0}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x73, 0x4, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xffffffffffffffff, 0x7}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @tick=0x7, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x81}}, {0x10001, 0x3, 0x7, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4, @time={r5, r6+30000000}, {0x401, 0x7ff}, {0xffffffffffffff25, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000044000)={0x22, 0x807, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x800, &(0x7f0000046000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000000)=0xffffffffffffffff) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x15a, @time={0x0, r8}, 0x1, {0x20000000402, 0x1ff}, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x110, r3, 0x0) 2017/11/27 20:29:55 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket(0x428, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000000d000)=0x1, 0x4) poll(&(0x7f000000b000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffff2e) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f000000e000)="eb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x20, 0x0, &(0x7f0000009000)=[@enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, 0x0, 0x0}], 0x13, 0x0, &(0x7f0000004000)="2f7b51259682376c3c092ff4edd1807aa04031"}) poll(&(0x7f000000c000)=[{r0, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x19c, 0x0}, {r0, 0x20, 0x0}], 0x6, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x4f5a, 0x200]}, 0x8) keyctl$session_to_parent(0x12) [ 95.250331] binder: 10191 invalid dec weak, ref 66 desc 0 s 1 w 0 [ 95.250344] binder: 10191:10203 BC_INCREFS_DONE uffffffffffffffff no match 2017/11/27 20:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f000043b000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x3, 0x2830, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bb000)="2e2f66696c653000") r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000074000)={0x400000000, 0xc, 0x201, 0x2, 0x400, 0x3, 0x26, 0x8, 0x5, 0x5, 0x0, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) symlink(&(0x7f0000b42000)="2e2f636f6e74726f6c00", &(0x7f00002fc000-0xa)="2e2f636f6e74726f6c00") r5 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000ee1000)=0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000dd9000)={0x0, 0x1000007, 0xfffffffffffffffe, 0x20, &(0x7f000000d000/0x4000)=nil, 0xd8}) exit(0x0) open(&(0x7f0000dd9000)="2e2f636f6e74726f6c00", 0x6c02, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000f70000-0x8)="2e2f66696c653000") open(&(0x7f000034a000-0x8)="2e2f66696c653000", 0x3ffff, 0xfffffffffffffffc) fcntl$setlease(r3, 0x400, 0x0) 2017/11/27 20:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000925000)=0x0) sched_getattr(r0, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = gettid() sched_getattr(r0, &(0x7f0000cda000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = getpgrp(r1) process_vm_readv(r2, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r5 = socket$inet(0x2, 0xc, 0x10000000008) bind$inet(r5, &(0x7f00008f6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x8, &(0x7f0000eff000)={0x0, 0x0}) 2017/11/27 20:29:55 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000)="2f6465762f6877726e6700", 0x2880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000e96000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000816000)={0x0, 0x4}, &(0x7f000094d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007df000)={0x0, 0x9, 0x8000, 0xfff, 0x3f, 0xffffffff, 0x2, 0xfffffffffffffff7, r2}, &(0x7f0000976000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5c000+0x999)={r3, 0x9}, &(0x7f00001b1000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1000005, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb5, 0x8000, 0x5, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba730c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r4, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008c8000-0x4)=0x0) getsockname$netlink(r5, &(0x7f0000cd4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000507000)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000086000-0xb)={0x9, 0x7d, 0x9a, 0x101, 0x3f, 0x6, 0x80000000, 0x1f, 0x200, 0x0, 0x5}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000f73000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000e6b000)=0x720, 0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000a9b000)=0x7, 0x4) setsockopt$ax25_int(r7, 0x101, 0x3, &(0x7f0000450000)=0x60d4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00008a9000)={0x0, 0x3, 0x9, 0x3ff, 0x5, 0xffffffffffffff20, 0x2000020, 0x6, {0x0, @in6={{0xa, 0x0, 0xf665, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x80000000085e, 0x9, 0x0}}, &(0x7f0000706000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000baf000)={r8, 0x3}, &(0x7f0000502000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eda000)={0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) [ 95.250354] binder: 10191:10203 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 95.250365] binder: 10191:10203 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 95.250377] binder: 10191:10203 got reply transaction with no transaction stack [ 95.250388] binder: 10191:10203 transaction failed 29201/-71, size 0-48 line 2670 [ 95.275203] binder: 10191:10203 tried to acquire reference to desc 0, got 1 instead [ 95.283688] binder: 10210 RLIMIT_NICE not set [ 95.299773] binder: 10191:10203 got transaction to invalid handle [ 95.299789] binder: 10191:10203 transaction failed 29201/-22, size 0-64 line 2755 2017/11/27 20:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) io_setup(0xe00000000000000, &(0x7f0000a84000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ae000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r4 = eventfd2(0x2000000000001, 0x801) r5 = creat(&(0x7f0000c53000-0x8)="2e2f66696c653000", 0x4a) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e65000-0xa)="2f6465762f6375736500", 0x40803, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050d000)="2f6465762f6877726e6700", 0x80000, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000425000)="2f6465762f6375736500", 0x14800, 0x0) r9 = dup3(r1, r1, 0x0) io_submit(r2, 0x9, &(0x7f0000fad000-0x48)=[&(0x7f00002ae000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000367000)="d34120e8e19d245933b092f2a0daaf2999fabb5d", 0x14, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0xf, 0xfff, r0, &(0x7f0000af4000)="7e55cf64d7e4339e28ad2171c04af3af6088803724cc6edca369242bb6a8c643b9a609d36a1acc9132e2adb98385256ef7c39c32645c01f44f4dddc84c62873a615f8e18bd368f2abb984b96522e228e35c74eb6898653a25a290df66cf18c51c8f9b092798d184699dab5ab9b", 0x6d, 0x4, 0x0, 0x0, r3}, &(0x7f0000725000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00005f3000-0x3d)="0b8407d0e9ac91889f4d1bebc93a5e91801c299d0e2e450e65e6b561c1568b53b30495b34156c4d3f48a824a46070049c5f3adcdef85937df77e3c37ba", 0x3d, 0xf92, 0x0, 0x1, r4}, &(0x7f0000f32000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000acf000-0x95)="3fff65efdf15b22fa38d25210d7be6815c95939373fdf6ad0ca53bd4a334716253aae39fce455cdf044450ec5f0cdd1d2ab3387165d5752d282c9061ddad5ff468926a1c64517592ec0172927de9940f59d8cebed3353a5e1ee2bcc176c334898d1a71752a7765ff6f0b7eb647e07b356bb0452477a546dec386e58473acfdfe20646057b083f7ce7e278b05a93c803ff1cd592951", 0x95, 0x3f, 0x0, 0x1, r1}, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000c15000-0xdd)="cb1a230c94554cc61e8bbfa3ea3e3ffabafbb430dfbf2d0c56faa97d0ab079c8f788abb42bb83cbe6918294ca1d22c6a89ff1556864699df758f993924425cf6b17f02dc32eeeab0b784563c686d8c1ddd7e219d894912c644224368d44aa776a1dec64c2dfc1cc7bef34f76c41fbd38e0556e412bebdef26ae19baa7a42d64a9839458db7eae67c668113f77d4398d81861e7e83a803c36a93015ae93043e3487bfb9604ff6f802a83bc24ce1ed2d6bfacd46c07a4995913291a1ed2c70cb65a0a46274e256dc0248d312d4c24cbf0f853982c3ef6f6eba87f93ac0d7", 0xdd, 0x0, 0x0, 0x0, r5}, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000219000)="fcdd719bf0537d424b05b06854b0c993062d84da9a25597f27f9cf1781771cfa9946763ee05bb09865fb0be707ef6bc8439dcfd884b3ba85748c5f7d35f1b1014a4aea365d12b05a769fd9c1037906d3da138725181230fe3ccd7e419d37cc50862504561877b261bfd84267a5bbc3377d62e3b583c8abdd9d01d91b113afd22756db059002e1817c6d7c74f326cd9365636", 0x92, 0x0, 0x0, 0x0, r6}, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x8, 0x80000001, r1, &(0x7f0000e05000)="70abb47718a49e2841e500a6886ccc3dc0300bc57b9ce468dd1a38dacbc60a641c38d66a0b5c280cac353b217a0b1ad0c01587d8dbae5364c70c40e4ff567f508acf771be7969fb429f12e22a61d0186ae1c2f444a9c7456e6fdbb9f8edf130e703f330f410464bdf46ec842cb2587fc50033c2a27f36a221567a179c41fbf7bd4b54fcdde9108e1ab43537d70a434892930170d658b555f07cd5974af51e5c400ed0f9adcb26885bbff0650f59d27f731", 0xb1, 0x1, 0x0, 0x0, r7}, &(0x7f0000f48000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000e10000-0x81)="63858c9d56697f48f013aa995ec43cb5ac4f40e52de6dbd16eb20f5631215cd12382e621d6e194bec034328a3e6ce1b84a48c3155f00de1e64778e31bb36ffd07bf4b8ca7edcebda60dfc3749d17a8f8928733a3b0ccd772a13e68ccc267378b9c26b62b3b5091aa40c95413f7d318cc109a54b19dab860f22e379285d67f49d82", 0x81, 0x40, 0x0, 0x0, r8}, &(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f00006c7000-0x90)="f3ce378415e13802414fc2e5794e16d0797dad5a586a3bbeb3b896ed7addd6bf5f26478fc2d6827f07321c01ea3b1366d78c713adcc3c32d27ccb1e38efa407929f266babb39194c25b57dcb099e4914384f283823d98f1224541b4b683027509976b68ada24e8c1e628e0fb1f83c992ce2401a2a5062842762a7546d394051154ec2ec4bed7bbafd0fa315400ab1c3b", 0x90, 0x80, 0x0, 0x1, r9}]) r10 = syz_open_dev$vcsn(&(0x7f0000ccc000)="2f6465762f7663732300", 0x3, 0x7fffd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000aa0000)=0x8) socket$unix(0x1, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000567000)="2f6465762f6c6f6f702300", 0xa, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000c72000-0x4)={0xa00000000000000}, 0x4) r12 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0x4004, 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000f13000)={r11, 0x73, "185f9a8036337a42b4107e71966e62605571f01feab0a839cd8b9f22676a765343dd9b70e0bbfa78d8affa434827d9153145f1722144fa91fbe42f72d5a457339f962d5b012519253430dd4eda02f2c2cf6bffc8b7b7039e98e46868dc30b9fb8694b50854640bde9f75b783919e4b9d9f52ba"}, &(0x7f0000a8f000-0x4)=0x7b) socket$unix(0x1, 0x4000007, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r12, 0xc0106403, &(0x7f0000544000-0x10)={0x3ff, 0x1, 0x401, 0x8001}) socket$packet(0x11, 0x3, 0x300) sendto$ax25(r12, &(0x7f000067a000)="113ed8c816000000880d00000008a747e6764104000000040000001e4d10008a6373342d07ce4f2c1a", 0x29, 0x1, &(0x7f0000f8e000-0x10)={0x3, {"093f1f0000012b"}, 0x5}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f00002e6000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00006e3000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00000dc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000d16000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x4, &(0x7f000000c000)="", 0x0, 0x2}, 0x10122) r13 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r13, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x202, 0xd09, 0x0, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x10000000) 2017/11/27 20:29:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00009bb000)="2f6465762f73672300", 0x6, 0x4100) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000a2000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendto$inet(r1, &(0x7f0000004000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad57bf53ca96df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1b0dabfa332cada0c2d365323ad1486f9e01b8058df85365796d4f373642412805b9429f8e8695ba78a028f97024fd600d8a3bc89a4da4030259ce8a3b14749fa634f9079a97b4c49a58de23239935e3ccde88f362a1a2d97d568af37466ca0f35202607751a58f1987bc1728c8dd7f6db7165bc6d499f47bb59a63db97486e2e78cf1ae985de34f1c80f82839e0e5b029a6690841fb6dbd651208834d5325cabd885156d0f7dfee328d62b27643c1560067445711a25a88532a876822c91a917ed23ca70ae404eca7404405ba5f80fc8c7a16af576df4f30bdeb0f50a7a8e212f8e24f83650c4cf1e815ae68a436a62d42b1cc2be18ccd0085fbc7a766f87456a43b062dfc2a295327111f45dbb55a66322012464834ba317e5c6bad483040957e8134c9c9d62176007502f62a1b383a4300883f44739effd2369b90584ede093cbd7b44a92a78d87934e673275883139ac0baf5f175039790521013273fac972f70bc6f9554cc72a950d4805b6c606c06fcb86e3f036aa6ccea10bbcb3df7d2b89582b5be6b6b38b536d5a0f8af0ec93c1496655ed8ee24999cf9f7c42de91fa1184ee9c7d663521c3fa72a2cb7bed3538ecbc9e53fa0c20c31f859155acd4f2781b9a7d1a04e33e003f766cbd365026eb4bf6eacc19a4b1aa0f0be28b0b4dd6f9cb38d385c7b7658fa1414eef0c0a0021a419f1466036207b994160de7c3722600acf63523ed9e2b7cd617ca16d3f0df8ac6f3a92e36b826df6d25289a7faff820930f96f68c798549f34be02fc5fe5199b523b8fcb80b559fb731404aec4587b06c5d3098f8525ed2e162ef7c19371e4a5ce88203253e1b0958a7fde8fa34ed5964ecc0cc8130cde376bd28ad388db3afc99cf4cbac62469dc339a46eecbc012ff5a0d89aabf4a95c82120aa23ed076751e278fff9c91d49ed986e842aa7118cc8e40e1aa2293b17bcf328a226ab708314e7803f56e39bbcc76ee97cdab11d6b3051d6e7558277f2359c03795c8846682488d41c61b03ce43df8faf3902ddd2899d454ce1b2635a9d248ecd83b34e430021d2431433cd96e12eea464a9c99251787501d13492c3932e1f9522347cae76c72c71cdda92047a1fe02a9742dc014a9fa7433f8f9abbc663b121e37624750621609eee5274a6494999af3c342bee1a11d1a3005eda02004085c67e7782ff754db4ee9fd997e4d2579485b64d3bd7224785812ab564d4f3b4f345d574e2d54ffa0ad217bfd008c3990bfee6842b60ee77992721542acd84994ee54dda82fbc896f3a14779a7d2b44ecda60e9ab7a8ef1b9c75208d816c5ba1201df6b554532d3c27fb5e442b2e6c28ff67137ba9927c4a1e3ccd06818898f4cd25af73ab10e8e224520d81c25128fdf25fe2f68811ae93807f9acfed139a3e3d83fbd023ff268eefc1e3b054bff5494e8bcb7a3556791e9e8a9a766500c3e0c5ba1051eef28f1e16d90bdd6555d318cf75420736e4ca01443676a118a233f07c9d60e769b75d318a735cd44144cac2563c3d214d2e304f04e666a5c7f4479a9878ab46344d8224131803367f45ab51a15432a5a9f30a34a1172d79bc4fa233d445e2e55b2473917228649637d2dbd6177cfdd06464de70f36a3aef482497f8571eeb4669450c30b318e2a20974c907ad43941222fe029e79fd30cc9f84f0da6dc577920c9c5ead93bcb7746f4201e6210e9d99f439f97c0824c37150f965d80b7a3aac46e49f16096af7933aeb54dc8f04047b43be1032ffae0cbcdc58194a1eac73cffdef63811c706963dd36f1329cb1aea2f1b0b81a9cfa740cfb7c7cf861e0b276eac87b609edde17e1211c832da3294d16f4a32d0f50e3e8e55579b7f2c48c1ca5d9f1942e5509826edfcd03cfb603d9ec482413196489e8309fb1703bf3e7772158d304d634639938f2617363efd1264d895c60735f45ca60a1273baf6d398af4410ba26a66ef1bf7e366f926e6b88bef695c42ad4b1a7ff520e368cf7faf322457a963f0fe1ccbf95917e2197834307248366ede3b367bcb419b54", 0xb6b, 0x20008000, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x5a, &(0x7f0000000000)="db990ef5efb62076c29d3f5a5b94a33330f0d77bcf08b9ccfa677a8614a97acc674e05067dd9cdc48d7a4c3b9673a94bd0252373ba17a951fdfa41f73a7a86f3802c9e7fee344d8d7158c9c38f4294ae144004f8bdcbfd57605e"}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setresuid(r2, 0x0, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000f1000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x83fe) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000617000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x2000000001c9842) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000865000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000118000)={0x0, 0x0}) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b8a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008f7000-0x40)={0x5, 0x4, 0xff, 0x73f000, 0x200, 0xff, 0x400, 0x15}, &(0x7f0000b89000)={0x80000001, 0x7f, 0x11, 0xffffffffffff0000, 0x4, 0xff, 0x5f223f9d, 0x7}, &(0x7f0000b8a000-0x40)={0x53a, 0x7, 0x10001, 0xe7, 0x3, 0x0, 0x101, 0xf66f}, &(0x7f0000b89000)={r8, r9/1000+10000}) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000b8a000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000b8a000-0x1a)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000b89000-0x20)={{r7, r10}, {r5, r6/1000+30000}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000b83000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000b87000-0x4)=0x0, 0x6, &(0x7f0000b85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x4, &(0x7f0000822000)={{r12, r11}, {0x0, 0x0}}, &(0x7f0000b87000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r4, &(0x7f000051c000-0x60)=[{{0x0, r13}, 0x0, 0x8000000, 0x0}, {{0x0, r11}, 0x0, 0x6, 0x0}, {{0x0, 0x0}, 0x0, 0x3, 0x0}, {{0x0, r14}, 0xfffffffffffffffe, 0x0, 0x2}], 0x60) read(r4, &(0x7f0000df2000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b89000-0xa)="2f6465762f7663732300", 0x2, 0xfffffffffffffffe) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b80000)=0x3, 0x4) write(r1, &(0x7f0000000000)="d85eed5285a7b862f735fe0a33b29e6b3f3df5964f828dae", 0x18) 2017/11/27 20:29:56 executing program 6: socketpair(0x11, 0xa, 0xc0000000000, &(0x7f0000669000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f96000-0x4)=0x800000088, &(0x7f000095d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x81}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa7, "12e9ad5c57912313fb22f48c57e549ecdb1cf5caab246e9424b5642261b7f77a80542d74e69567d6f634122478ae2e1315d50fd8c35f8dfd9da591a9c9da460da6e29aee50e9d4c2ce8a9ea6348eedbe29d532b2a38fffebd05043449ef513a35104740080214a1995c0cb7f940a671ce2aec65473dc1dff851203f6a4887ad7627f9013f8ec8d263541b0c416ff9ac1c64e11b5de8789085490338965cad5ac8ab525bb0fe036"}, &(0x7f0000001000-0x4)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c89000)=@assoc_value={0x0, 0x4021}, &(0x7f00007d1000-0x4)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000d, 0x32, r7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f17000-0x39)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00005c5000)="d2c4ea2a31a56072fce40872935c05f2079eead81b7d90919f21750ea54eb28238f10ef60ce99ed90c0885332d58593428e760b42cb110019f478767387d9b0fef686d276c5f658269e2d3fa208535d70db1424a4b92b2337cc0d079c76154ca85838cb00c4453d8b69a678e8924273a7617b6b1b4d4931aaeb33efca5bbdcd78e3e1a67b940d1b5c54664cb3e2c577324ed461cbc6575c45cdb222888d230266e057d25138dfc38b1cc718093570cbc50194655fda2e26e4fd9eaaeb05dd0b2137d957417", 0xc5}], 0x1, &(0x7f0000b50000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xffffffff, 0x8200, 0x1000, 0x4, 0xfffffffffffffff9, 0x9, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x10000, 0x5, 0x3f, 0x6}}, @init={0x18, 0x84, 0x0, {0x5049bbd6, 0x8, 0x7, 0x3}}], 0x3, 0x40}, {&(0x7f0000c9c000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be5000-0x40)=[{&(0x7f0000943000-0x38)="6fb43f55b3e8a350d1a799a2a918002fe905b2c66baa8ece62741266fddb511a67eb358a4e8ba15a27cc0b47b21d9a2288ab406f83246ae1", 0x38}, {&(0x7f0000374000-0x5f)="abd98769b34d0e5d020b3f21038a92f1fe677fbe581dd6988a23368451099b0b860e804c5583b92b9559e206f7dafa1b2916b4ae858b3bfc5976522fff8a256403a4678201ac7b447bd5ac2fd93cf3ef8497ba0ca8ba3877a33a9d8189e1e9873639e44ff3caffa6f840552b2e30cf74483bf59ddc630cf383f891b0a154e08d0f6cb46fd6b4800b8f42eef54d6f37634c33177cd51c94b71ba4b6eb17d5b535aefdfd3265cf5ce303b6d10aea2e64df7d450690411141da37f95b1d81c279b6ad2c", 0xc2}, {&(0x7f0000000000+0xe3d)="6bfc23874f0fd66564f5c40a3fb0c6b0bc94ca02687bddea591aaa1238678f9740f5d1185904793bf38269c61ceeac1668cc1abecaeb0ea8199495df49902df014e8372729f2aa0b8eb41bc44faea48972789f9f9982596b8eeb1dbea0407b5e1e570a86e1a8bdc959cbde07b736ec66d2a9674ca47f9eb5c6c0f3d864f296c004dc5426c49c7cba561c5794c72af8b9d251ebb614822e9efe734c7a70febe0706dcade0540e757d56a0b5688e5c821b69", 0xb1}, {&(0x7f0000000000)="61092bd99cbdc0f5792408ae1131a755c1b212b922cfe579f09e521d224be0e2a82f9b4a2a500025abac0336f29b4e63afc5ff44d80fee1970c5432f09c87e62a3bd3e2511c739cef2b6878fd34111e49d289cf4f6d0150157184273154b799722cff86f1a9cfad8fe2ae58c1851138279b72c2551d9617f7a9b70cc0d701e2bcdcff442f54881e6d3faee7d983901fceff05d0d6f105d73fd33da15dc3f2a1abfce09ceacf2fe76310c1a48b79ab1437041b189692f0fddd231be076232c324b48f562d93", 0xc5}], 0x4, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xd9b6, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8002, 0x4, 0x5, 0x0}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x10001, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xa4fb, 0xfffffffffffffffc, 0x2, 0x80, 0x7, 0x4b, 0x2, 0xffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0xd, 0x8000, 0x7fff, 0x8, 0x5, 0xffffffffffffffff, r6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x1f, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0x100000000, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x8000, 0x7fffffff, 0x75}}, @sndinfo={0x20, 0x84, 0x2, {0x6000000000000, 0x4, 0x7bc7, 0x6, 0x0}}], 0xa, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="130d84b5cbc32d0fb144efba4a037f61736c2c720a9e41f9b5ce590517d646343595bd66ffa4189b193f96211edfbcc92ebd570bc09687e34094f33594954af1ef2e324ebf122701b2e9a238a05edf56f47563e8609d02be192971d8f7d6a04310d20e1bd93977cda5498c4b149330b33cecaeb29eb656316ed31133d8f4299c9276a8cc7d90cf51a8523378a98305e569c50122eab60a1a0b43dca167b30f30ea3ab39feee03725a19f", 0xaa}, {&(0x7f00002da000-0x44)="4e87bf227bc89df20072560b7e770d79d792acaf00bd6a2c6c33f52e5ebf4b961a29282a0fb6e48a49ed22e9ccdd491449fa548501a7b6181ce23d51c34b68d27d78fc79", 0x44}, {&(0x7f000017d000)="5c0f35bac2e2995e4c2e0dded63d1289decabdbfac0c8eec4cce1880c44e88c295bca30b0f35f47928c33fd0bc22ab1e686d75775b8af286a42d750a03bbab9083d5fa8d0797e6e68916f72f05bba61b5f454d33034daae14498deadc33512287f2b821c4ed2c26eb035c1fac7278fab638fea1a8bd37b21cd98e1", 0x7b}], 0x3, &(0x7f0000000000)=[], 0x0, 0x800}], 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="041f72633fd1912a20783f6ba49b70636fb301983acae55c8bcc06ebd61426d940a3f1630000d45ef02085cb6eb313e9930538c7000000090600010001e703a8af316077aeff20c485be7ef7cd57465371ffacafd9610d86d2442b8b961ed1833c7634a31902957e55770000d1691953ca9a400232f08d4a14753d962f6dd856b87dad5e0f83723219a9f9767fffa45a386592a60bbedd608ca7c2f1", 0x9c, 0x420000880, &(0x7f0000847000)={0x3, {"739814668ed771"}, 0xfffffffffffffe00}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x2, 0x4) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r8, 0x10d, 0xe, &(0x7f0000e5b000)="00000000", &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) [ 95.310631] binder: 10191:10210 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 95.310641] binder: 10191 invalid dec weak, ref 66 desc 0 s 1 w 0 [ 95.310651] binder: 10191:10210 BC_INCREFS_DONE uffffffffffffffff no match [ 95.310660] binder: 10191:10210 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 95.310668] binder: 10191:10210 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 95.310677] binder: 10191:10210 got reply transaction with no transaction stack [ 95.310684] binder: 10191:10210 transaction failed 29201/-71, size 0-48 line 2670 [ 95.326196] binder: undelivered death notification, 0000000000000000 [ 95.326205] binder: undelivered death notification, 0000000000000000 [ 95.337761] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 95.381876] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 95.418156] binder: 10223:10232 Acquire 1 refcount change on invalid ref 0 ret -22 [ 95.418176] binder: 10223:10232 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 95.426553] binder: 10223:10232 Release 1 refcount change on invalid ref 2 ret -22 [ 95.426565] binder: 10223:10232 BC_ACQUIRE_DONE u0000000000000000 no match [ 95.426574] binder: 10232 RLIMIT_NICE not set [ 95.480217] binder: 10223:10237 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 95.556991] binder: 10223:10254 Acquire 1 refcount change on invalid ref 0 ret -22 [ 95.557052] binder: 10223:10254 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 95.560680] binder: 10223:10247 Release 1 refcount change on invalid ref 2 ret -22 [ 95.560691] binder: 10223:10247 BC_ACQUIRE_DONE u0000000000000000 no match [ 95.560699] binder: 10247 RLIMIT_NICE not set [ 95.582210] binder: 10223:10247 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 95.652526] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 95.661406] CR3 = 0x00000000fffbc000 [ 95.665141] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 95.671250] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 95.677259] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 95.683966] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 95.691947] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 95.699921] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 95.707899] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 95.716183] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 95.724566] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 95.732722] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 95.740711] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 95.748677] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 95.756652] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 95.764617] EFER = 0x0000000000002001 PAT = 0x0007040600070406 [ 95.771692] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 95.779166] Interruptibility = 00000000 ActivityState = 00000000 [ 95.785422] *** Host State *** [ 95.788690] RIP = 0xffffffff811be573 RSP = 0xffff8801cfcc74c8 [ 95.794699] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 95.801215] FSBase=00007f93cf549700 GSBase=ffff8801db400000 TRBase=ffff8801db523140 [ 95.809037] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 95.814921] CR0=0000000080050033 CR3=00000001d560a000 CR4=00000000001426f0 [ 95.821939] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff85177970 [ 95.828614] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 95.834672] *** Control State *** [ 95.838124] PinBased=0000003f CPUBased=b699edfa SecondaryExec=0000004a [ 95.844790] EntryControls=0000d1ff ExitControls=0023efff [ 95.850242] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 95.857177] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2017/11/27 20:29:56 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6e65742f69705f6d725f636163686500") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xc3) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000010000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000-0x70)=[{&(0x7f0000019000)="96126ba9b9dee8134f49fb0640c51c154befa0", 0x13}, {&(0x7f0000019000)="b88ad6e13beb0dd645fcf7353d49843430e90b4ec8961d935e7553c07151c51e6c99cb76557f0849084bcc26958054f0335cca265dfd9b979edb63f931ae2c248cfc1f269180663e9ac66384538792262f55d0f5e62a76454677d4265a342871bc57c9facd626172034d9b1de879901e1b5be736", 0x74}, {&(0x7f0000019000)="71156293f2fa565a8b863b2abe736fab864863a8d0b9557542e30c13cc92a75d9dcea22684a03bdeb17eff2d9ba1f45cc29cd14227fa6afe64604369a7df3276acf2ebaaa049148042400c36010a226778dd53e82f37250ba12683df04f9efe6cb54e5ad69e8cec38cbd2317b2d710fb79faf54ff1ae9319a71b882754569ee632b09b2ff68d9b221b98e05621112acf8af3144f1b7d0a48016ca09bd0f1e56dc604173ca61813098e60d89cf4cc607f31e088459dad4c00d94889502c6b08899545f927e3ea1815f0b444a520e602f917eeb68abfa4ba75424d08c5410c9bf048ee120a875a4916116c833930", 0xed}, {&(0x7f0000019000)="fe7e427b238f1b5a53f0fcbcc0bc4eeaeeb5e664a67ed6881db4b58726bf0c8d67fd7de3ac2a1e29e5a32b968d86798ba197e8ee6e30348d097990653d0ee983af1d19aa7650d9b107c4cb42a86363789fae11c8c5b933db206273f54ae70d48bfbdb6371d2a43b73e8589cf305e4e0fe377fde7e21f268df6f8a14b8e1c42f93ec1e4a3650e374735f271910adc3084433d74e8dd6e60a59dae5eb3b2899eeaf553399c2fec9d92f4376bd4eb7b", 0xae}, {&(0x7f000001a000-0x1000)="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", 0x1000}, {&(0x7f0000019000)="38d8f3a6ec174a73f22794ead0daf00d3e32a1ab584a9ebacd829b6c46cc3fb85dbcb096b5a4f4cf5229d63a1b4a070e58fd34a0fe62cccc9d61489ba002", 0x3e}, {&(0x7f000000a000-0xc5)="8d75321fd31333109d7f031bff1b15949b80b1a51832ee69ee06012ff19578fdd84b7a9bfed565571354868800e7688f68350297c19fc9567c195aa39d8b6eef0f738cf91752e79a150eee498fc17eb0694f1c95d84337e3f175b61b75741fc81851aa4d885327886f5f50cf87576517af0677873d822a1467a00df495a6a1cffd688a65bc8496000374cda73651b8a5d7d4fb9d54ae17b5db7f3566e34ae3e37dfe4201895ad8aa2f9e68f1ce8f1f4fb23dffd6b37d69d56701ab2c6f8871f294404efbb1", 0xc5}], 0x7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000004000-0x10)={r2, &(0x7f000001a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) semget$private(0x0, 0x4, 0x400) poll(&(0x7f0000019000-0x10)=[{r0, 0x1000, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x7) fgetxattr(r0, &(0x7f0000017000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) 2017/11/27 20:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000086000-0x8)=0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, r1, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ea2000-0x10)={0x4, &(0x7f00007bc000-0x20)=[{0x35, 0x1, 0x101, 0x9}, {0x0, 0xff, 0x10000000000000, 0xc}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x5, 0x401}]}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f05000)=0x3, 0x4) bind$inet6(r2, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getown(r0, 0x9) r3 = gettid() modify_ldt$read(0x0, &(0x7f0000b47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x4000005) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fallocate(r5, 0x0, 0x5, 0x10000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000080000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r0, 0x100000001) fallocate(r5, 0x1, 0xb0a, 0x10000) lseek(r4, 0x0, 0x0) close(r5) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}, 0x0) creat(&(0x7f000085c000)="2e2f66696c653000", 0x100) 2017/11/27 20:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c09000)="2f6465762f73657175656e63657200", 0x20000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b70000-0x3)={0x0, 0x0}) bind$unix(r1, &(0x7f0000724000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000005000-0x1)="f9", 0x1, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x20) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00003a0000)={0x0, 0x20}, &(0x7f0000cc6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000044000-0xc)={r5, 0x0, 0x0}, &(0x7f0000371000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001e3000-0x4)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d98000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000a49000-0x8)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000a25000)="00000000000000000000000000000000") setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x80800) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000ed4000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f000077a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f000021e000-0xba)={0x0, 0xb2, "7727a95e830d373a058e4eacad8259897f8b842423f70b26c92355f2d58cf0864d1f087f3bbb872a019f9d1d051a4dc89892f770233443cf19eb9c1d4ba6dba6f0d342071694351c6ac7d90b53115ab38991a3508b098de6c5b2de497851c9b6bbcb01ebcf3e35eafdadd685d0476bd63092a1d02507f081be61cf178fa1dd004c50ac54e92aec9d7dca16a5f0e6973d3c066b54c61e7b2e3ef49aded519776a68b2f3f70bdf1a278f09b7e89060236801c0"}, &(0x7f0000c7f000)=0xba) 2017/11/27 20:29:56 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cdd000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f05000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x84200) getsockname$unix(r2, &(0x7f0000fba000-0x17)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000006000)=0x17) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001cb000)={0x52}, 0x4) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) sync_file_range(r0, 0x7, 0x1000000000001fc, 0x7) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00001c4000)=0x0, &(0x7f0000ab8000-0x4)=0x4) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000000000d8, 0x0, 0x1, 0x7db, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x100000000000, 0x1, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000262000-0x3)="3a2900") mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) unshare(0x1000002) restart_syscall() r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) eventfd2(0x1ff, 0x0) fcntl$getflags(r0, 0x0) setpriority(0x200000000002, r7, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f00006d0000-0x6f)="37df534c93d70e740549f737803c45213941e971b07cb7ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") sched_rr_get_interval(r7, &(0x7f0000ae2000)={0x0, 0x0}) 2017/11/27 20:29:56 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000076f000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000006c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000116000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000e65000-0x20)={0x1, 0x3, 0x4ff7, 0xf72e, r2}) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r4 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r4, 0x11, 0x0, 0x44400004) r5 = syz_open_dev$mice(&(0x7f0000296000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8800) accept4$llc(r1, &(0x7f000096e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b42000)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00002f8000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) tee(r1, r3, 0x8, 0xcf4d4d165bb5db6d) bind$llc(r5, &(0x7f0000c08000)={0x1a, 0x1a, 0xab66, 0x7, 0x1000, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = add_key(&(0x7f00001b9000)="6c6f676f6e00", &(0x7f000052c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b99000-0xe7)="c781006cd20051963f01f2c0e8b2e14fcfdda1f543f5ac712246c59111565b33147537b9970684b77f4e640d210c7212a515c0c8ed0dfaecbc55c07040925211c069da7d760c0bd2d621e2baa860eeffbdf772be3db9dd46bc861ddabc0ace9f84122b69b03d8d8ac9836c0a36a2ff988c40213806fedc530ad26d1b0ec5c46749acbc1ab77e4ee999ca6d2dd535ba2d24fe419385f12a932bacc5c282e2cba996fc8adf07bb38548594b95ca5e4ae4d5b376d3a4ab1aa44ef32d97ff5ea27e8cdc8163132223d87f1d3287db38b772d89b190e6a3e091218ea9934151d44819adaf1e4c5aec63", 0xe7, 0xfffffffffffffff9) add_key(&(0x7f0000afa000)="6269675f6b657900", &(0x7f0000c95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000123000-0x1000)="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", 0x1000, r6) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x401}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000001a000-0xc)={r8, 0x4, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f000000d000-0x18)={r8, 0x400, 0x20, 0xffffffff, 0x6}, &(0x7f0000018000)=0x18) getsockopt$ax25_int(r7, 0x101, 0xa, &(0x7f0000017000)=0x0, &(0x7f0000003000)=0x4) 2017/11/27 20:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x10200000005) r0 = socket$llc(0x1a, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a0e000-0x8)={0x0, 0x3f}, &(0x7f0000116000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ea7000-0x8)=@assoc_value={r1, 0x1ff}, 0x8) madvise(&(0x7f0000e8f000/0x3000)=nil, 0x3000, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f000008b000)="2e2f66696c653000", &(0x7f0000765000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000f42000)="295e7d00", 0x4, 0x2) bind$inet(r2, &(0x7f0000099000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000338000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f000076f000)="085728", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1f, 0x8000e, 0x9) getcwd(&(0x7f0000eac000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000f9f000-0x8)={@loopback=0x7f000001, @rand_addr=0x3}, 0x8) write(r4, &(0x7f000042a000-0x1d)="1d0000000e04ff00fd4345c0051100000700000008000100030400dcff", 0x1d) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000607000-0x3)="6c7000", 0x3) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00002d6000)="000000000000000000000000000000") setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f000052b000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a31000)="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", 0x5b0, 0x4004000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000080b000-0x4)={r0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000445000-0x4)=0x0) sched_getaffinity(r6, 0x8, &(0x7f00004d0000-0x8)=0x0) shutdown(r2, 0x80000000001) 2017/11/27 20:29:56 executing program 1: prctl$intptr(0x1c, 0x21) prctl$intptr(0x1c, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d79000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) prctl$intptr(0x8, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000830000)="617474722f63757272656e7400") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002c6000)={0x1ff, 0x2, {0x0, 0x3, 0x4, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000d4000-0x18)={0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ce000)=[{0x0, 0x72, 0x7, &(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0x4c, 0x7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d5a000-0x10)={0x8, 0x1}) pipe2(&(0x7f0000dfb000)={0x0, 0x0}, 0x0) 2017/11/27 20:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x3ffe, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000000, 0x9, 0x0, 0x0, 0x6}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000b01000)={&(0x7f0000000000)={0x7f}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00003ff000-0x12)="2f6465762f696e7075742f6576656e742300", 0xd07ffe, 0x900ffd) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007a9000)="2e2f66696c653000", &(0x7f0000565000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000748000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000735000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000866000-0x8)="2e2f66696c653000", 0x0) llistxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x2f, 0x1, "1f20b74f53cb158b18a7616c4001f229e614728699f0eb41266220aa4988ec4c6d9647ed17a818"}, &(0x7f0000000000)=0x0, 0x1400) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000fc7000-0x8)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@generic="ff4eaa449bf14c40a077aa0f701e5a55", 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 95.863836] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 95.870412] reason=80000021 qualification=0000000000000000 [ 95.876729] IDTVectoring: info=00000000 errcode=00000000 [ 95.882178] TSC Offset = 0xffffffcb690d9bb5 [ 95.886493] EPT pointer = 0x00000001d151e01e 2017/11/27 20:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x101001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00000b3000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f00006c2000-0x1)="11") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x200, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) r5 = shmget(0x1, 0x1000, 0x50, &(0x7f00001fe000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000aa8000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c6}, &(0x7f000084f000)=0x20) lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r1, r4, 0x0}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r0, r2, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r3, r2, r2, r2, 0xffffffffffffffff, r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r7}, @cred={0x20, 0x1, 0x2, r1, r4, r8}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100000, &(0x7f0000408000)="") pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) creat(&(0x7f0000d75000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f0000676000)="2e2f66696c65302f66696c653000", &(0x7f000030e000-0x6)="0700cc667300", 0x1003, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x0) mount(&(0x7f0000597000-0x8)="2e2f66696c653000", &(0x7f0000cf8000+0xdf5)="2e2f66696c65302f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000cd5000)="2e2f66696c653000", &(0x7f0000575000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000dd5000)="6578743200", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f0000b01000)="6973667363", 0x2000, &(0x7f0000d59000)="") 2017/11/27 20:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ef000)="2f6465762f73672300", 0x100000000, 0x7fffe) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000925000-0x4)=0x0, &(0x7f0000306000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000281000-0x9)="2f6465762f73672300", 0x7f, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004dd000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000526000)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009f8000-0x5f)={0x0, 0x57, "76dc3955e2f817b1aa72c5c6aed3a8d7d529737920c0149161832a2e1244e5062245ad17199e202b3fe4f9c200d7750319f7de86ae733703b9d5d221d92d3b1d811e290bd56854ce61d1ead3c983078343ab24bb69ef2c"}, &(0x7f0000543000)=0x5f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000089000-0x14)={r3, 0x8, 0x200, 0x1, 0x7, 0x5e}, &(0x7f00001fc000+0xa3e)=0x14) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000f3000+0x60d)={[{0x401, 0x8001, 0x80, 0x3, 0x10001, 0xa5c, 0x4, 0x200, 0x6, 0x9, 0xffffffff, 0x1, 0xffffffff}, {0x3, 0xfffffffffffffffe, 0x40, 0xa9, 0x80000003, 0x1, 0x59b4c0f6, 0x1bb4, 0x4, 0x7, 0x8, 0x1, 0x2}, {0x6, 0x4, 0x8, 0x1, 0x8, 0x8, 0x80000000, 0x9, 0x6, 0x100, 0x48, 0x3b, 0xd7d}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = creat(&(0x7f000086e000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) syz_open_dev$random(&(0x7f0000564000)="2f6465762f72616e646f6d00", 0x0, 0xc200) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000291000)=0x3000) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mount(&(0x7f0000b66000)="2e2f66696c653000", &(0x7f0000ce7000)="2e2f66696c653000", &(0x7f0000b3c000)="70697065667300", 0x2, &(0x7f0000b61000)="") ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000802000-0x4)=0x2000000000004) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000027e000)={0x1, 0x0, [{0x400000b2, 0x0, 0x2}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)="2f6465762f76637300", 0x4001, 0x0) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f00009d9000/0x18000)=nil, &(0x7f0000ffe000)=[@text32={0x20, &(0x7f0000f4c000)="0f35b984b334420f01d90f070f327cb805000000b9cd0000000f01d93603420a66baf80cb8f416268366bafc0cedb8002800000f23d00f21f835b0270000df0b0b21e3c4c115ea0510a00000e33807d7", 0x50}], 0x1, 0x0, &(0x7f00001d1000)=[@cr4={0x1, 0x446}, @dstype0={0x6, 0xa}], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00008da000-0x138)={{0x1, 0xf000, 0x9, 0x0, 0x2b05, 0x3, 0x5, 0x1, 0x6, 0x10001, 0x7a0f138000000000, 0x3, 0x0}, {0x1, 0xd000, 0xc, 0x6, 0x81, 0xbfd, 0x6, 0x40, 0xffffffffffffff0e, 0x5, 0x8, 0x41a7, 0x0}, {0x6, 0x11f001, 0xc, 0xfffffffffffff800, 0x0, 0x10000, 0xff, 0x9, 0x1, 0x4, 0x1, 0x2, 0x0}, {0x3000, 0x5000, 0x10, 0x0, 0x4, 0x4846, 0x0, 0x401, 0x0, 0x3, 0x0, 0x8, 0x0}, {0xd000, 0x2000, 0x1f8a7a92600c16b8, 0x8, 0x401, 0x7, 0xc152, 0x0, 0x8001, 0x3ff, 0xffffffff, 0xfffffffffffffff9, 0x0}, {0x7005, 0x10000, 0x0, 0x2, 0x23, 0x100, 0x2, 0x9, 0x7, 0x3, 0x1, 0x9, 0x0}, {0xf002, 0x3002, 0xf, 0x401, 0xfffffffffffffff8, 0x8, 0x81, 0x9, 0x9, 0x6, 0xfffffffffffff000, 0x401, 0x0}, {0x5000, 0x6000, 0xb, 0x1, 0x7, 0x5c, 0x10001, 0x3f, 0x1, 0x5, 0x0, 0x97dc0000, 0x0}, {0x12000, 0x2000, [0x0, 0x0, 0x0]}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, 0x6, 0x0, 0xd000, 0x50, 0x8, 0x0, 0x15000, [0x7fffffff, 0x4, 0xffffffffffff1357, 0xd78b]}) 2017/11/27 20:29:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ce0000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00004f9000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ae5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x9, 0x9, 0x10b332, 0x500, 0x7f, 0x800000, r1}) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000a, 0x7, &(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000122000)={0x2, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x803, 0x4) setsockopt(r4, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000608000-0x14)={0x8, [0x8001, 0x80000000, 0x7a6e7f91, 0xfffffffd, 0x40000000003, 0xa, 0x4, 0x8]}, 0x14) r5 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f00003bd000-0x4)=0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000e20000)=0xfffffffffffffff8, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00002a0000)={&(0x7f00008ad000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000350000-0x20)={@generic="fd55a52647ac90ee3947f0ac19eea33e", @ifru_flags=0x100}) r6 = accept4$inet6(r2, &(0x7f0000011000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f88000)=0x1c, 0x2000000800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000566000-0xb8)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2eb6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, @in6={0xa, 0x3, 0x216a, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x1, 0x4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8304}], 0x7) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ee9000-0x4)=r3, 0x4) syz_extract_tcp_res$synack(&(0x7f0000c49000)={0x0, 0x0}, 0x1, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004fd000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00003b8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002a0000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000813000-0x10)={r9, 0x401, 0x0, 0x1}, &(0x7f0000e11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000416000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1ca644ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x6, 0x0}, &(0x7f0000c06000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000082b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d6000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000983000-0x8)={0x0, 0x61}, &(0x7f00008a8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000e37000)={0x0, 0x4}, &(0x7f000023d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000794000)={0x0, 0x44, "2470424f08a9190ea37951fa6b1842402945942e5960c7e3c1ab281ba112207312a83e5d0b56b2f690ff9958324805ffe87ce55b734d07dbe392acf5923bad32c941a0da"}, &(0x7f00000a2000)=0x4c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e61000-0xb8)={0x0, 0x8, 0x101, 0x4, 0x7c, 0x7, 0x5, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x9823, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ee5789d, 0x0, 0x80000000, 0x9}}, &(0x7f0000b2d000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a7e000)=@assoc_value={r16, 0x1}, &(0x7f0000b60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000096e000)={r13, 0x3}, &(0x7f0000025000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000f07000-0xe0)=[{&(0x7f0000707000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[{&(0x7f00009a5000)="bc3079e52e3df98b996ffb65f2cc11e406539f028e8bd370673d79bf71f8c6ec353f8b1e8edf3e7fc35833f21d82065741be079ce66b912e7c94e1a04909939885c4831f4bcc9fa1291cd024a1a399c01039b1a1dbd0a9473801221ab3d9637412c4f6bf4161629c7bd478bc6e67d422a5922aacfa444978c8e6d62ef3e50a13b084cf19bee667feed3e01603bc4546abd898dd06bbab57acd8d3c31da05ee4f07b64ed7b15802775eb0fc9af647f1989df986711a59fa0e948fd2383b41d49b0f487a49adb0aa5f74561fb5ca177f151587149e", 0xd4}, {&(0x7f00002a0000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000401000)=@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f00006be000)=[{&(0x7f0000849000-0xd4)="768b735f97adfd1b80a2ce77ba2cff12804b672386e3e694626397b061e8a82ea33ade65a06d71d226a182593c5f36943dab88db5b4aa19954f309a6bb126e486baf1845809f07ec4044da9f358cc4cf4464912bcd482cd16d1ae70b91f054b703a7146029f653789f1503fd6c1d42e84b91bf0203e4c7ceab7a4c18f7613a8c95a3605edc0baba7d3d0745c5af4f75a0cd15a37f40a08604f8b6327d292ff6d8523f5a8b9159ca63068ef9e6bba19f63223419d47c75cd3dff4b47e454c01f742cfd97c7b6fe26b826e9aabefc4c0ee76089813", 0xd4}, {&(0x7f0000964000)="10b4be33cc9084c74516841c15660e41e72c76cd5b9acd09814f53e31a67373c9ffa09aeea8d30485dc3c58b6e4fbf564de222ca0783214cc3b2c3c334626fdd59e8d79149aba200bde9cb3895bf2615ff37e55a477e05c75fb3fe9ecaed4023e7", 0x61}], 0x2, 0x0, 0x0, 0xc081}, {&(0x7f0000f98000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f000003b000)=[{&(0x7f0000374000-0x8d)="a2cc310d629599aefb80d3c92512152bed0b280783169fa6d516311a735bd2fb5a0b033d0ab54014a043a0fc0ecc8cf32f3bdc88b90a7a30ae8ff7eb9489f60b29133a0ee51035c88a9ef018e4aea497e0d1396bafbbcc6db3e32c6334bf62babf0c0108df5ff60fc9dfbf5480f49d11ae265997d8077527eb54145ece3dc3a9bc52d6c49510a1ee06218af16e", 0x8d}, {&(0x7f0000ca3000-0x1c)="2d493bd045f3995265990e86bd64d241587f12add93fd2bab6222bf5", 0x1c}, {&(0x7f0000bd7000-0x4c)="3cc7025926a6a39367616f39003ff20e2d89095e2822ee55116e3d91dbc87ad36a88231eed1f94a2f8ae0a484e33e92dd453f628a4417e72c574d1e0d038da9eb9678042d302dacd073c2569", 0x4c}, {&(0x7f00002a2000)="d896a91530e64b3f750eed335494467b2e105f17842b0dbb43cf28e98da7f08772cc76998a56d39267390594df995557d969944d47b7203ad45fde53220959116671f3699621204ec6508ea565dc2e3c0736a585fcaad4035b9b88e69a94a50f440dc9e729d052014b0650cb040cc327c5bb44", 0x73}, {&(0x7f0000cdc000)="2aa65287b774e3b31cfbbbc970b9c3341db68dad0db8a019023e9184b1c400551ff69669c5e65ed877755c88f1d054", 0x2f}, {&(0x7f00001a0000)="dfa0476f80b9348638fc6f2dec6cdd80de48bb", 0x13}, {&(0x7f0000b12000)="5193582750e642985201f7e07a2ebf39d7ac89ddfec15921deffef80ef3160d54c0b705448d852d0823d10efbb2d65433b8820af0201282dfc9f2a27b63f9920e4fc970ec046b516528704a4d6477403fd077795eb180eab1c20ccdb3a54265e4f698655394896879d8c46bb75b3ef5e63d81c35f29abe2bcb3cf104f5540268dc2409130101c4881698c66f18ad2a1e89d684aef092829c07fa76dc38870a6faa0ec000f066c39069b0344ce45a3ee45a84a34e5c57098ed6b94cd7c7095b40", 0xc0}, {&(0x7f0000ffb000)="6583db41c1ee1461abf2a75dfaafcf5e31f09c931ded68a4a02eaa695f689835f02f011881b2cc8b5ba1bfbdb0330ee789f290f33e975739607889072d9a80dc13c57558e6bde30a8798268f8f5602e4a3bc062e63a3e6e69bb8b1a72d5e", 0x5e}, {&(0x7f0000c4d000-0x86)="6a1acf34738984c56f5a912db81b1aab5095ebea2f8de71b65677d4abea863f57939662d80dde63cb44c5d0748c085a82480110d03ff6a62590f75b427c6e1887e87a9effa2874ba014718919e887c80b471df3ce419f46ed0294dee15c3d398ca84a47147c956dc35e3602e7c54a188c9860c9f06c2c25a04d516fabcdec5d6304d76a4ec97", 0x86}], 0x9, &(0x7f0000c01000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x2, 0x2, 0xfff, 0x5, 0x6, 0x6, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xa85, 0x8, 0x865, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x27, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1b, 0x1, 0x3, 0x80000001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000001, 0x2, 0x7, 0x8001, 0x4, 0x2, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x2, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x8, 0x8000, 0x0}}], 0x8, 0x4}, {&(0x7f0000c60000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e2000-0x30)=[{&(0x7f00003d6000-0x76)="8a81ef4678cd78de573bc98a77d0d01ffa162730ea3450838e554b4a10aec50a77737746e918cd78ba2bc7938a291c37548903190d6b7b48879bb27122cf46e174cc663fe771c007ed57c10dce8abc11b623d15cf6f9e251ee77112dd7509a5a352b4d0542107b0087a541a2d66a6b7e79c72ca37476", 0x76}, {&(0x7f000010f000-0x17)="6ed3e51520e0d947e6a1ed066cd89e4001bc5a6cc305ab", 0x17}, {&(0x7f000046b000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000fcc000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x2, 0xfffffffffffffffb, 0x57e, 0x2, 0x5, 0x1, r14}}, @init={0x18, 0x84, 0x0, {0x248, 0x8001, 0x400, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xdd, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x10001, 0x3ff, 0x6, 0x4, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0xffffffffee7bc823, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x800, 0x10001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x5, 0xffffffff, r17}}], 0x7, 0x4040}], 0x4, 0x4c041) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f0000719000)={0x42424242, 0x42424242}, 0x6, 0x40005) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000fc6000-0x4)=0x0) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f00003fa000)="fe4d47ec1a3320b96be12a7b94bb1a6f040750f057ed1aaab9f8c908665d69fd44c7a8592eee36bca7a7d77ebd7fb7581862f25654c546d1a56a9247b60f4f559c42ef4d9a9a2e330c4c06b22b1fc36bfe3f5c600f7ee00190222d492fded1d010d15ad6541e390133f7453babb2743fcadd16c4ee9a7d2b") 2017/11/27 20:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x7e, 0x0, 0x0, 0xa3e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004a0000)={0x0, 0x0, 0x0}, 0xc) r4 = msgget(0x0, 0x40) msgctl$IPC_RMID(r4, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000470000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) bind$bt_hci(r6, &(0x7f0000a68000-0x6)={0x1f, 0x3, 0x2}, 0x6) read(r5, &(0x7f0000336000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x1}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r7 = accept4(r3, 0x0, &(0x7f0000a5f000-0x4)=0x0, 0x80800) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000f79000-0x4)=0x7, 0x4) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000131000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmget$private(0x0, 0x1000, 0x400900, &(0x7f000081b000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x90, &(0x7f00005af000/0x2000)=nil) shmdt(0x0) openat(0xffffffffffffffff, &(0x7f00006d8000)="2e2f66696c653000", 0x0, 0x0) 2017/11/27 20:29:56 executing program 7: perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x200000000) r1 = creat(&(0x7f0000cda000-0x8)="2e2f66696c653000", 0x109) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffc, &(0x7f000053b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) ioctl$int_out(r1, 0x2, &(0x7f0000c6a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000081) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{r4, r5+30000000}, {r2, r3+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000077e000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006fa000)={0x5, 0x0, 0x4, 0x401, r7}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r8, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000e6e000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, r9, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r6, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r6, &(0x7f0000775000)={0xa, 0x1, 0x20009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2017/11/27 20:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) r1 = socket(0x11, 0x80003, 0x8) r2 = dup(r0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000079e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x0, 0x3, 0x0}, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000da8000)={0xfb, 0xffffffffffff0cf9, 0x101, 0x4000000080000008, 0x10, 0x5985}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) connect$nfc_llcp(r3, &(0x7f000076f000)={0x27, 0xff, 0xe8, 0x6, 0x641, 0x6, "2945009f3ad43020c687707d8d76e70180ffff205e2f247dac86f11329b4c7d10d44a67eaf00e90f4b01251d9e71a00300cc5852dfd92bfcc46976aebb380d", 0x4}, 0x58) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000185000)=0x10003) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00002bf000)="07587644b336ea755bb6dc934d143c5f11c4aaee33cf25930ade88704ed7a82890fbab9af9597ac7", 0x28) write$tun(r5, &(0x7f000052a000-0xd0)=@pi={0x0, 0x800, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x8, 0x4}}], {{0x6807, @ipv4={{0x18, 0x4, 0xfffffffffffffff7, 0x7, 0xba, 0x1, 0xd7f3, 0x6, 0x6e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x3, [@loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x9, @multicast2=0xe0000002]}, @timestamp={0x44, 0xc, 0x30e7f49b, 0x3, 0x5, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @lsrr={0x83, 0x27, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1, 0x8576, "e65215", 0x7fffffff, "6e286b"}, "2ea036aec42a18739142bef0a3e1f95baca779c9c8333132c1f7d849d19fa2aafd3016292d728cdb7550a146b0e50a6097dcb5f76f072af9f91f9c8c61bc4e64a4043147519e5de7886f"}}}}}}, 0xd0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000908000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00005d4000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fda000-0x18)={0x0, 0x90f, 0x0, 0xff, 0x773b}, &(0x7f0000a4d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000913000)={r8, 0x5, 0x8f, "9520b8f385c7110dc5050a90ba4c1b886677130e45ed95eea58067f863f546c36c37500d8ab1c05de06e7774bc428fc67c7073453eaa0dbc371de0478379b00c881fc08b30eee5e1519643dabdf40e0bae7842e63080ab5f13ffa4d5b29ead17e1b628ca8dd0f5b0b4f73a964f36bbce8436df4549825fdf8bd75ccba7b559e5294973423d002788a15365643d4b15"}, 0x97) read$eventfd(r5, &(0x7f000058f000)=0x0, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/11/27 20:29:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bab000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000718000)="2f6465762f7573626d6f6e2300", 0x9, 0x20040) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0x3, r2, 0x494b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) gettid() sendfile(r4, r1, 0x0, 0x10000000000006) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getgid() recvfrom$ax25(r1, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x7}, 0x10) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000001000)=0x0}) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000df6000)={0x6, 0x400, 0x9}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x13, 0xe26c3d292de4c224, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/27 20:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f000095d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e45000)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fb4000)=0xd13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000853000-0x18)={0x4, 0x10000, 0x3, 0x1, 0x20, 0x4}) capget(&(0x7f0000098000)={0x20071026, 0x0}, &(0x7f0000c7e000)={0x5, 0x10001, 0x8005, 0x3, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000216000-0x38)={&(0x7f000032d000-0x10)=@ax25={0x3, {"49cf55305fe379"}, 0x4}, 0x10, &(0x7f0000f06000)=[{&(0x7f0000978000-0x2e)="05aa12c7138678be6d60909052a28f375097e877fc9d779ebb82152479bd3c9c9cb758bb17934704dff2b55d9112", 0x2e}, {&(0x7f0000509000)="", 0x0}, {&(0x7f00003e8000-0x33)="ee97add30285bd1f2da9e0709308969da875d6ff1b55a9800f2f94b5e1ff5b3a96e9cdcb8446225a95274fe450f37a35fda920", 0x33}, {&(0x7f0000e32000-0x2c)="5eab33ab62321332668650bfc05b830e498e102271fdf286f354e93f7bcbf0f4014f054c0ba0354dda610bed", 0x2c}, {&(0x7f0000398000)="b32b23eb0f94014400313e6dc327ab460c0a804092a8d635b8fd23581375643f3ad8f92e9dcd1db8d84901f63fcc3faf0241912b9bedb7efed6076f2", 0x3c}, {&(0x7f0000d6a000)="6c2cd28ec073a60fb58fdeaee25fdf88e4e061b6f6d0a13e9ff730f34f6f8712bcae6775b036d5ff756a2254f73cb2e51c150133de80b1cccd17efae14fcd3d5c1702a0994ec814a4096b09d8eb50ebb3aba", 0x52}, {&(0x7f000074b000)="0fd897ad4436ca567577a374fc4e5c0e53ea26da8217234163bd9941d1e537528105301e31b0d368921f6b6f947c60556820a75e54eb85d5904147f32e047b6e174f415c999595b0a7fb969bcf9beedc2b19114871b6a103c283cea90b5cabb2c117db4d4216f5b6f2dbdd3fae2d2133a39752c0c05ea3b988c956945db26079b7a1a0bdaf5199b936ddd9e503fa63e7dcc68754a04f07d39fea31f464ef757e7882aefb6456a5611510a4de8791ab46", 0xb0}, {&(0x7f0000acc000)="41663fb459027f188ca160397c5fd1e05c410649a06c70e6b22797b3afcdd26c567bfbc2d012f18070ea59eabdf954fc3c4e780a05e35e0152d13460f0f9148c62cc3d9fc4c0182153e728552af9ab54d172d41c927ffa2532f20d3c3d8fcbcaf09adbc4dae270c09b36a857aa182b8495de36c8dc7c07a2627689f5103c80b61928d00609be26f1aaa0da13a5bd4315aca69d68d84527e6e4620c814f905f186e4434f94c62c98a6649c1deb0d730761b961196cb1a6b528133abce17c15b5c72aaab97f23718d697faedb8e9b9ac55e7ad87097c438b9107d39c0a4de8a1e90efccd64980fed17", 0xe8}, {&(0x7f0000df1000-0x5d)="220b63e9de18f610e8247b57445fbef44e9ff066a6aaad20b1d92c61f3b634ad96ad93ba7d196bd745121319d0a29178ea22f88ca24e10cae0fe19bce7e095d707e048d096b5d4bbffb0be9d28c2a3ebb338213cec50ba9c307f4bb942be94d7e3f27a135d1eaacc974fd894f9f7dde509a88db4b1fbb9fcf435f1f6d331ac346e821b3978ac9772425821f771351ec1cd6d23c048c452dedeafe52213", 0x9d}], 0x9, &(0x7f000024f000-0x2e0)=[{0x70, 0xff, 0xe129, "356873d67ed7f1e6e54e104898ab0fe2a5ecce3aee9b1640b2c4e8204a5292538b5efb65e5789ec5c1f88b69442baa2d0b36d05a68bf50dfd2199081011fd9f2fa23a5944a52b6326294a8d1db45f4af19aae969d5685585564dbbad333a"}, {0xc8, 0x11d, 0x3, "679f6a064b86a6a74c0d28b8ced74cc6d15fb6836a31afadfaa347a7603de88340b9f8e4dad8cba088db5078d626c354985cd4dc38f0af3d5cb7b0501a50363627840336448aba64ddee5861a9ba915d7d05b42cb038af20feddc491f1ed7e3eef7f70805dbd14f470255a8f7a23f3510b41a24e322d8a376ac2fcbddbc70e104dbcb0d51e564f2e98fbe7a415dc705233409f5db49ed14e414df1d1c90794b7cc65201ecf652c7656cb0a99ad6dbe633df0b85a"}, {0x40, 0x100, 0x9, "4681677b9fa3901ff6097765c146da238f898d19b4975499c8d57c0c34ee8e085d5f81ff0172d1b1d052934c4560"}, {0x20, 0x0, 0x2, "bead2daf93ffd2d4b1ee473a"}, {0xe8, 0x11f, 0x8001, "d3be2923292b7fe4f655d4fffbd9bb4fb52e4b013ad1416a1ed5903c40c9dbef5c92a370f48409f5e960679b026f94fead6dcdf71150f26251692e908b50673044406e3d1843eb4450409fd052d46cfecdf11c55a6d772fd54e284c9bb533335e52aef5fb8ad7b9a4ee948ba5528895d0995352092cbec699dd68e3e4d8040c75da9c148cda710b5dd3e286942bd9fdc8cabd84e1fd4079f4582157ec69cf0bdd9a061756cab2bb7f721f79ae433fb6f6bfcf820e4ee34b86f8e3bbfccae451bb010f75fa57b9037fc6cd626b7f7f8d81164d556c3"}, {0x60, 0x11f, 0x4, "1005bb0723c33799ef120dc83d67bd1ba052197ecdee6eeaf1a00b224ef8842f215b11adfd26dd53375a1bf7394b007eeb3459f985e7a34635a6188c5bbd6f8f214524df658cbcd507f3d1e89bb6"}], 0x6, 0x40}, 0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000017e000)=@assoc_value={0x0, 0x40000024c}, &(0x7f0000c39000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000520000)={r2, @in6={{0xa, 0x0, 0x1000000000007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x800, 0xffffffffa672d123, 0x7f}, &(0x7f0000bdc000)=0xa0) writev(r1, &(0x7f0000c4c000)=[], 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000)="2f6465762f72746300", 0x20040003, 0x0) r5 = socket$inet6(0xa, 0x4000000000000006, 0xff) sendto$inet6(r5, &(0x7f000062d000)="", 0x0, 0xc004, &(0x7f00000cb000)={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r5, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x80004, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0b000)=[], 0x0, &(0x7f0000371000-0x270)=[{0xc0, 0x0, 0xb49b, "361eb091cf625106508abdc97a874d89b86ef46de791cacd1f6cbf09a1651094c0db8e97de9603c8b91c282a7d183ac6663def3342ea990ed0430c2ad72f7fd78651a4a339387d7f89df2cbe08cc0bcacc3e59ecd778dee329f77ba9beabe7d45fdac0a43412ce5cb692cf71736dbaf4106515fb2fdd873baa4ea651a5796c618135cdc4f01d7a94441d99662135e76e471ceacf973d8770b90742a8d675b6bcfb8e2cdcb1bbd048bd2be0ee"}, {0x70, 0x19f, 0x40, "78ec484bae2a2ac4e3546e7451c0e23f960d18a127dcecafee516838d50c6c22a360df32cba1d17e9a10ae6ffd632fa1f3722999d566958f08c701cddd87f0030259fd11026dbb9b19a99b38bd2c24a674cb09b382bd8fd856e483fc"}, {0x110, 0x10b, 0xffff, "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"}, {0x30, 0x107, 0x4, "db4a8e02cec25910d4b20c51fd0aa73944a574646cae7b4f8128e9"}], 0x270, 0x0}, 0x0) accept(r5, &(0x7f0000b09000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000020a000-0x4)=0x58) open(&(0x7f000043a000)="2e2f66696c653000", 0x40, 0x4000000000fc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006e3000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x400000, &(0x7f0000f4a000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000fc1000)="2e2f66696c653000", &(0x7f00004f2000-0x20)={{r6, r7/1000+30000}, {0x0, 0x0}}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900230021001900000000000000042102faff160000000005000000000000ffff7f07000000ec00", 0x28}], 0x1) openat(r4, &(0x7f000088e000-0xe)="2e2f66696c653000", 0x84102, 0xa) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000b49000-0x4)=0x200000000005, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000454000-0xd0)={r3, 0xc8, "13e0d82aec0fe4eb993a34e6e64d0968c03fec7021f2760e79d2fbdd5e741e33ded9fbdbad0bcd3321df165002d980f20396e99fdee14490ab07c5d1bcf7aa7118ce1548d955b60ff50ccef60515edec98f81437b3f103357ce4ee49b26d8343e302a866c7df8ccefbf45e277a80b05fb9af19eb2557ece75d372ba0513626ac9c5b1fc422ac7ea9576e26d603b6c2aeaf39395e782cb79520e57775bac89accf8ec6337c152399714c644f324eb56c5307e40c9d7fbb3289d65cf514db26c9bf13f55888a17196f"}, &(0x7f0000652000-0x4)=0xd0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2017/11/27 20:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x42, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000004, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000740000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000a96000)="0100e9", 0x3, 0x20004003, &(0x7f0000999000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x5, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006bf000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x7) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r4, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x10000000040000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000031c000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) r5 = dup3(r0, r3, 0x80000) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00002dd000-0x10)={0x5, &(0x7f0000bff000-0x28)=[{0x7, 0x0, 0x400, 0x7}, {0x81, 0x5b4, 0x10001, 0x44}, {0x0, 0x3, 0x2, 0x9}, {0x1000, 0x1f, 0x8, 0x9}, {0x6, 0x1, 0x3b16, 0x8e}]}, 0x10) timer_create(0x1, &(0x7f00009a3000-0xf)={0x0, 0x3f, 0x0, @thr={&(0x7f0000576000)="1c6bc5bbca501fbdbe7bb28a3a26939f13e5a73b1bafefb773cff3725af67c94c3bb930ee351099ce65ea4138bd86063cd789eec40a341a9aaec4b23f9d95f58c526d378aefd2f3a2662adc1715cebcd91b209fc2010ccf8981e27fb0b2af36b2c129f753c03aa9f4633a99ae78de4286900c588da84a9a8680b6d7a35711a044e7ed6685d29193a31ebb320639b7123da68521a7cf9e27e1fe00ebc8b354fddfc03b403e0926714820c7d1afa9837c5eba1a0b105c9d5a3164ae5be9b236530c9093cabea71e736c35468ab78ff33f9cf60107e181a", &(0x7f0000511000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a5000-0x4)=0x0) timer_create(0x4, &(0x7f00000d2000)={0x0, 0x6, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d6000)=0x0) timer_gettime(r6, &(0x7f0000c9f000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f0000cea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000242000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2022, &(0x7f0000013000-0x10)={0x0, 0x0}) poll(&(0x7f0000e05000)=[{r5, 0x200, 0x0}, {r4, 0x2085, 0x0}, {r3, 0x8000, 0x0}, {r2, 0x20, 0x0}], 0x4, 0x0) r7 = open(&(0x7f0000eba000-0x8)="2e2f66696c653000", 0x10387f, 0x95cbe7f1b8dfa3a7) setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f000041b000)="69699394c9a2c488f4036cfaab522b8eadf5b1e43d145cd6706373f3a269cdefccf8a4353152b7d4b06b72c7a74c4bae97a3791bd3d81c5297b5e25eb30ae31528c102b238b6d5a1f42d054457dae3feca09e3a8d5bc75a361da2c54cfd836c86d65af2a1869a8e0dfdd4f9dfbcba762411b8e57936cd5225ab7d5d815634c4818d588ab464e832b8a8845e2ae6300000000000000002fb1a9afe50e223aa6e2df04343fc76f3169b7127d45479250c61bb88758ed6b403d6041d0b73cf01f6853139df585d5331e098f22f1ba486a2e4460017b22b196e1e04621e75762e94284e9eb71fb9e4cb350cbb4925064036b510b6d311b", 0xf5) 2017/11/27 20:29:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7fe00000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x200000000000000, 0x0, 0x0, 0x0, 0x4, 0x1, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100008001, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x6, 0x20) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000cb9000)=0xa4, 0x4) bind$inet(r2, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000f87000-0x30)=[{&(0x7f0000ac4000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000043b000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000ca7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000029c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000082a000-0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000115000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000f1a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f0000287000)="2f6465762f766373612300", 0x400000000000, 0x8007e) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d40000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x8, 0x1, 0x101, 0x1f, 0xa0, 0x80, 0x6, r5, 0x0}, {0x4, 0x6a, 0xfb, 0x7fff, 0x1f, 0x68a4, 0x7fff, 0x0}, {0xfffffffffffffffe, 0x7, 0x6, 0x8}, 0xffffffffffffffe1, 0x8, 0x8, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x73d3, 0xad8e}, 0x213, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x80, 0x7, 0x80000000, 0x6}}, 0xe8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000069a000)=0x2, 0x4) r7 = fcntl$dupfd(r6, 0x0, r6) stat(&(0x7f0000984000)="2e2f66696c653000", &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000122000)=0x0, &(0x7f0000d03000)=0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "70a94ca257db570a1fc23706"}}}, 0x32) sendto$inet(r2, &(0x7f0000a21000)="eb40052a", 0x4, 0x4000, &(0x7f0000a60000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) [ 96.143397] device gre0 entered promiscuous mode 2017/11/27 20:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00003ef000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000092e000+0xf29)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x0, 0x400, 0x0, 0x0, 0x10}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000a8b000-0x90)=[{&(0x7f0000f06000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000474000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000328000)="000000000000000000000000", 0xc}, {&(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000881000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000c11000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000683000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000807000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000092e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x9) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009aa000)=@common="00000000000000000000000000000000", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aed000-0x7)="2f6465762f6175746f667300", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004f7000)=@assoc_id=0x0, &(0x7f00006d0000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000518000-0xc)={r2, 0x7, 0x30}, &(0x7f00001ad000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000022000-0x6)={r3, 0x1ff}, 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000013f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000)=0xe8) r7 = getuid() getresuid(&(0x7f0000327000-0x4)=0x0, &(0x7f0000a28000)=0x0, &(0x7f00009d7000)=0x0) setresuid(r6, r7, r8) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r9, &(0x7f0000880000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000d20000-0x65)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8440f20c0350c000000440f22c0c7442402b0000000c7442406000000000f01142426baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x65}], 0x1, 0x1, &(0x7f0000674000)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) eventfd2(0x6, 0x800) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x5}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r10 = fcntl$getown(r0, 0x9) mq_notify(r4, &(0x7f00004ca000)={0x0, 0x3d, 0x6, @tid=r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00003f8000)={0x0, 0x1, 0x7, 0x0}) recvmsg$kcm(r1, &(0x7f0000be3000)={&(0x7f0000663000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e1000-0x20)=[{&(0x7f00004b3000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000017b000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x2, &(0x7f0000ff3000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x101}, 0x101) r11 = msgget(0x3, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000455000-0x10)={0x4, &(0x7f00003c5000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) msgsnd(r11, &(0x7f00000c0000-0xb6)={0x3, "3abd89ba66a469f18ab241be32623c62c11b8510cd75eac518c514578f965b1d3ab74af231228b5dc10e05653e54d166a158056006b756f7c4a2531ffdd06498af515ab28e7f10cc4948cf89cb0e1dff80981fcf2cefb93f86a2549aa16b881373b9ac7248b020b8a5670a630b3d6b14241d0d5842fd70baa37ad379bffabebd4c701425817fceec9a263b5ccdfb69c91e4f65b99a956dab3de38f04f84c1f4a012bd05011205e9fdc693344d6d4"}, 0xb6, 0x800) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) 2017/11/27 20:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000393000-0x6)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r1, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f000056e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008d1000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x5, 0x1) getpeername(r0, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffc, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r4, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x0) r6 = syz_open_dev$sg(&(0x7f0000197000)="2f6465762f73672300", 0x20000000000, 0x200) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000af6000)={0x0, &(0x7f000014f000-0x1c)=[]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000077e000-0xb)="706b6373375f7465737400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038f000-0x2)="0004", 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) userfaultfd(0x80800) request_key(&(0x7f000058c000)="656e6372797074656400", &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="27908a700300", 0x0) [ 96.211832] device syz0 entered promiscuous mode 2017/11/27 20:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = open(&(0x7f0000585000-0x8)="2e2f66696c653000", 0x2802, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) fsetxattr(r2, &(0x7f00006d1000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000aba000)="2f246367726f75706c6f00", 0xb, 0x2) pread64(r1, &(0x7f00009a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfc000)="2f6465762f6175746f667300", 0x761081, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) signalfd4(r2, &(0x7f0000c9f000)={0xfe2}, 0x8, 0x80000) fstat(r0, &(0x7f0000b3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000948000-0xc)={0x0, 0x0}) r6 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000950000)="2f6465762f73657175656e63657200", 0x1, 0x0) sched_yield() ioctl$KVM_GET_SREGS(r7, 0x4004510d, &(0x7f0000483000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f00009db000-0x20)={0xa4, 0x9, 0x9, 0x8, 0x1, 0x0}) get_robust_list(r3, &(0x7f0000af0000-0x8)=&(0x7f00004d5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ab7000-0x8)=0x18) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) sendfile(r2, 0xffffffffffffffff, &(0x7f00002e3000)=0x0, 0x100000001) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r6) [ 96.237228] device syz0 left promiscuous mode 2017/11/27 20:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f76637300", 0xfffffffffffffff9, 0x0) syz_open_dev$sndtimer(&(0x7f0000ea5000)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) socket(0x20000002000011, 0x2000000000080008, 0x4080000000005) shmget(0x0, 0x2000, 0x43, &(0x7f0000401000/0x2000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x0) pipe(&(0x7f00000f1000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)="2f6465762f70746d7800", 0x3ffe, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e2000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000e48000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1013ff) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000057b000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSBRK(r3, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c4a000)={{0x1ff, 0x6f0c5cb8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x100000, 0x100000003, 0x6, 0x7, 0x1, 0xec, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000db8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40ce, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000959000)={0x0, 0x0, &(0x7f00001f7000-0x10)=[{&(0x7f00009ad000)="5bf6b5f84bd09a6646767748a8b8061d6eb11ec1db8bf5179ad0711aa8518b4759e51d2dfb2a74051d53717ff95e996571591ae2ab6b0ea2a338cd8646f59adc4ed06df8c2a16079c2d58ba7b9b970d81a25c0d7ca18bd3d1762717010e723a75e2a75fcdd0ff0dcaf44f4a219597a5431fedd882a123ff8bdf0ece49badf907df6eae3210efadde71500dc74ee5", 0x8e}], 0x1, &(0x7f000005f000-0xd8)=[], 0x0, 0x0}, 0x48004) getresuid(&(0x7f0000d0c000)=0x0, &(0x7f0000d69000-0x4)=0x0, &(0x7f000028e000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041f000)="2f6465762f7161745f6164665f63746c00", 0xc0001, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000716000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800000000000, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f000000f000-0x40)={0xc, 0x3, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, &(0x7f0000ce4000)={0x10000, 0x3}, &(0x7f0000baf000-0x10)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r2, 0x4c01) memfd_create(&(0x7f0000d2c000-0xf)="2f6465762f736e642f74696d657200", 0x1) timerfd_create(0xfffffffffffffffc, 0x80805) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a}, &(0x7f0000669000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80006, 0x0}, &(0x7f0000166000-0x40)={0xff, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x1f, 0x4, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 20:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b8000-0x4)="0000007f", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44889253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000937000)=0xf51, 0x4) recvfrom$inet(r0, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000807000-0x18)={0x5, 0xf20, 0x81, 0x9, 0xffffffff, 0x81}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000341000)={0x0, 0x1, "82"}, &(0x7f0000686000-0x4)=0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000981000-0xc)="2f6465762f6175746f667300", 0x40002, 0x0) write$tun(r3, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0xe0, 0x3, 0x275a, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x7ff, 0x8, 0x0, {0x1f, 0x4, 0x4, 0x9, 0x0, 0x2, 0x2c6, 0x4, 0x7f, 0xa73, @rand_addr=0x44, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x6, [@rand_addr=0x1, @empty=0x0]}, @timestamp={0x44, 0x30, 0x6, 0x1, 0x9, [{[@rand_addr=0x0], 0x8}, {[@loopback=0x7f000001], 0x80000000}, {[@rand_addr=0x1], 0x90a9}, {[@loopback=0x7f000001], 0x7f}, {[], 0x9}, {[], 0x6}, {[], 0x3f}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x14, 0x3, [{0x7, 0xe, "ba809ec3e789dca77972c109"}]}, @generic={0xcf, 0x12, "4ffc7c3c3a43262853a6138b3ccf72d1"}]}}, ""}}}}}}, 0xf6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x1001, 0x4000, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f72746300", 0x301080, 0x0) recvfrom$inet(r3, &(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40000000, &(0x7f00004cf000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 96.282225] device gre0 entered promiscuous mode [ 96.319543] device syz0 entered promiscuous mode 2017/11/27 20:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00003dd000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b52000)="2f6465762f70746d7800", 0x200000020000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000)={0x0, 0x100000, 0xffffffff, 0x47, 0x9, 0x5, 0xcb35, 0xffff, 0x800, 0x6}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x8080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x4, 0x401, 0x95a}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x80000008, 0x3, 0x4}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000008000-0x10)={0x7b4, 0x20100000, 0x6400, 0x3, 0x4080000, 0x8, 0x5, 0x5c65, 0x6140, 0x6}, 0x10) modify_ldt$write(0x1, &(0x7f0000005000-0x10)={0x2, 0x20000000, 0xffffffff, 0x5, 0x32, 0x1ff, 0x9fbe, 0x4, 0x1f, 0x3f}, 0x10) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) dup3(r3, r3, 0x80000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000345000)=0x0) ptrace$pokeuser(0x6, r4, 0x7, 0x12100000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000)=0xc) stat(&(0x7f00007bd000)="2e2f66696c653000", &(0x7f0000802000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) getsockopt$sock_int(r5, 0x1, 0x1, &(0x7f00000c4000-0x4)=0x0, &(0x7f0000a7f000)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000e0e000)={0x0, 0xa2}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000016f000)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000992000)={0x3, &(0x7f0000df1000)=[{0x6, 0x8, 0x100000000008, 0x98a}, {0x80000001, 0x1ff, 0x3, 0x1}, {0x4, 0xffffffffffffc68d, 0x0, 0xfffffffffffffff7}]}, 0x10) msgsnd(0x0, &(0x7f00008d4000-0xa0)={0x3, ""}, 0x8, 0x800) [ 96.367118] device syz0 left promiscuous mode 2017/11/27 20:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000a6a000-0x4)=0x0, &(0x7f0000923000)=0x4) tee(r0, r0, 0xfffffffffffffffb, 0x2) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000dcf000-0x4)=0xffffffffffffff7d, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[], 0x0, &(0x7f0000d2a000)="", 0x0, 0x0}, 0x0) 2017/11/27 20:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001e3000-0x8)={r0, r1}) bind(r0, &(0x7f0000a09000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036b000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) pipe2(&(0x7f0000a28000-0x8)={0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)="2f6465762f73657175656e63657200", 0x40000, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000036c000-0xa)="2f6465762f7663732300", 0x8, 0x4a000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00007c1000)=0x0) perf_event_open(&(0x7f0000d9b000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x9392, 0x0, 0x0, 0x2, 0x4000000000000000, 0x9, 0x100000003, 0x10000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x2, 0x20, 0x0, 0x104, 0xfffffffffffffffe, 0x4000000000000000, 0x20, 0x0, 0x0}, r6, 0x1, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f000048e000-0x10)={0x0, 0x1, 0x6, @random="ee31b882cfbf", [0x0, 0x0]}, 0x10) prctl$intptr(0x29, 0x1000) r7 = socket(0xa, 0x0, 0x57e5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00007aa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd(0xffffffffffffff9c, &(0x7f0000402000)={0x2d}, 0x8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r9, 0x0, 0x2c, &(0x7f0000a4a000-0x118)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) futex(&(0x7f0000001000-0x4)=0x80000000, 0x85, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x200000002ffffffc) poll(&(0x7f0000b1d000)=[{r8, 0x1000008004, 0x0}, {r8, 0xc081, 0x0}, {r8, 0x8028, 0x0}, {r8, 0x140, 0x0}, {r8, 0x1000, 0x0}, {r8, 0x102, 0x0}, {r8, 0x400, 0x0}], 0x7, 0x7fffffff) clone(0x0, &(0x7f00007c2000-0x1)="5b", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f000052a000-0x1)="51") prctl$setptracer(0x59616d61, r6) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000026b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r4, 0x0) 2017/11/27 20:29:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x5, 0x200, 0x7, 0x40002, 0x20000007}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000071000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000e, 0x1000000000000002) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000004000)="67432e669a9f9e4f0036952b7ea1a013e14f1bf9abba849c314c88bf27d5f836eb63a44e00000000640f79ab475ee648369675a62a703a26eeb0152590491b35179798e887282d3d09a4808727f6fa4ccf30e8536048013a386eff03000000000000f5aceb95c57005536828a8e936bbe30266e4584caf772a6520f405779d67f5e641d47cd7a2277c831ad486d80f7a45", 0x91) memfd_create(&(0x7f0000003000-0x3)="5c2100", 0x1) sendto(r2, &(0x7f0000009000-0x1)="0d", 0x1, 0x200080d3, &(0x7f0000002000)=@l2={0x1f, 0x109, {0x10001, 0x7, 0x7, 0xa4ef, 0x1000000000fff, 0x17}, 0x22, 0x2}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80004, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x2, 0x7f, 0x0, 0x2}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000bcf000-0x4)=0x3, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000403000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x100000000002}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2017/11/27 20:29:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)="6174747200") mkdirat(r1, &(0x7f0000008000)="2e2f66696c653000", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x6, 0xcab) getgroups(0x3, &(0x7f000000a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000000a000)="2e2f66696c653000") 2017/11/27 20:29:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2203) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000012000)=0xe9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)="0000") getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x2, 0x4000200000000004}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0xb21, r2, 0x10003, 0xa36d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) uname(&(0x7f0000013000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000013000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000002000)={0x10, 0x0, 0xc88, 0x9}, 0xc, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)=[{0x83, 0xffffffffffffff80, 0x300, 0x2, 0x6, "35eec050e0c0e3f7510b61420a9d34bb89100556795fb5e6f9ab3deddbf4bc24037c677cb8f4a376302fb3bf8f6f0a25eacfe61c3877b90cf04670ec58c438bab5f7d4a54bc5326c3b79647033eeee4be8186360513b948bcd74070632a0a0e9ee9418a579761ce4e881d37f87f4849f198baf"}, {0x9e, 0xa46, 0x900, 0x3, 0xbe73, "88473736e0bd14f2a3c2d559e307d8a7769171472bcd5a927d1d71962279ed0efab84070e321e869a4483b6a024e2f934b57802aa970710a3eaeaf1dba6004a9f0bc72049d40c8986a4069c9699eec35a7d7f07ac132acf11e51df9e3e9fe223407282ed492172ac6c136fbf1f112e9d071af18598676108946ce808f5f4f7c4776d47e952db159978a25814fba1"}, {0xb5, 0x2, 0xa02, 0xffffffff, 0x97, "f64241ace081491b91794ca36570d14cb3fddf2632f11369901cdf342cf07c1be405f400039d44d14429b6a555735391f0af9a25ad31f2a139d94027d2580b2773cdd1c2fee723d9ceb870476060497b835f5883c4b28c5fde3cd48e31dc97c761646cace38bbc120b980b8afc6c7e7910a0ba565573e654635c5b1c655c2012146c72e6c09dc1e07b38a28c2563b7888a93259641f310011897973e87b684608ee0e4667e"}, {0x5c, 0x361cad9c, 0x400, 0x1ff, 0xffff, "5280a3523fe37ddf332fc851ee5a4fea4bc0c24df9aa4037365c03bc7c42390c50a5eea8a909cf7680754587a6e041a94b7e3e9ff9aeae16c4abad7d2dc32305f4e4bda272aea47071a0b9b6"}], 0x232}, {&(0x7f0000002000)=[{0xab, 0x4a, 0x400, 0x83, 0x0, "09ecd4cb0b7705980452cef47cd13cfedc56006145a8e206ffb3c6aaacecb247d7a845629a0de75d5eddbc8e4e1000cbeafd0075be7692e3f4a3402e7d98c1348f4f9ff3b00a509899f2cb62d7285dface9fe51153bfab00578024ed5cbeba0e9b6e2e5d5ba586f44c4bef340bd6962ef855f3b94025b6651b512e3bed4090ace05b845270b36bc0254da70e929d6815fa8fd4a52cc1418bcda7b7"}], 0xab}, {&(0x7f0000003000)=[{0x1010, 0x8000, 0x0, 0x100, 0x4, "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"}, {0x19, 0x1f, 0x2, 0x9, 0xfc64, "1cac4082f576a87922"}, {0x108, 0x6, 0x2, 0x0, 0xffffffff7fffffff, "e442e763bb94a2812c161123634a3bd17a7f1b36967cf5343a00debe3f788f12510d36aef0f880e5b7ae64a2f79db9dce2bccd6b25e3bc1d46b7f11816b97a807d7a96c11b15890b295b59657b4928a436a5c3421eaac6dabe3e641a96b4c6f4b069f626c08f01c247f3e51708552486c84f817e08d0f623e3f3a97336aaed9ca987d00b5c3fb20f6bf564ab9be086dc84be602fa2a319baa3c4e6c9bfb26d39f04ee7922db61da4cb91084c71559d9a1acfeef31ec2f09933179368def757621efc657117ca2fad30868f234b8bcd60d3fb8b13db46fd36a252c6bd8d2869abb6267e9ff68334ff40c54e6f7acb813bd9d037bd4410e89e"}, {0x37, 0xfff, 0x4, 0x1, 0x6e, "7c8d8a6b56a3b95c7622676a1daa90bdd92ced545e214831581109bbb25d1dc960a2f2844a3678"}], 0x1168}, {&(0x7f0000003000-0x14f)=[{0x104, 0x7ff, 0x100, 0x0, 0x36, "020975fd3ec659ed05ec20857ce4c38f55050ec0cd3416de29c430ed7ed68c97426dfb472f35397729c7f585527290e8cfabc452c0c6999f9a8679d3a956361ddb4d47d5baf2de933f92ba99ff03b7be1cfe12230cf4e5f7129d54dd600f5f31ae348b53b41e7ad85829b092b771984d24d2330eb3856849657b77aadfb85569a6c41f8b6ad7ee755a3e107e67da373e5fd1e146bf0721c8d87d2d5133cde4f52abf0ac7984953616a1516039f91eca7fe97831eeffd9f401fd2934e9020b2d7a56e2c331e3bcd62378244465605d51fb235f4070827143f2b7a955ea7cae86d1b642ac7219e1556142e60544c12ff9ae35003b0"}, {0x4b, 0x4, 0x303, 0xffffffff, 0x4, "48d2b8dcab146ee281aebca89a8fa2b192f6e6f39f41df3b4c504d74a5ba65287fb44bd6bafd0e993d6ce8672147da3d01d633e06c65a1357c9305"}], 0x14f}], 0x4, &(0x7f0000002000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r1]}], 0x4, 0x24004844}, 0x800) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000345000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000427000-0x40)={0x3ffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 20:29:57 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x400000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000656000-0x28)={0x8, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0x0, 0xffffffffffffffff, 0xffffffffffffffe0, 0x1000, 0x6, 0x0, 0x100000001, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a49000/0x18000)=nil, &(0x7f0000af1000-0x18)=[@textreal={0x8, &(0x7f00008da000)="0f21279d027e00360f08f2b8660000000f23c00f21f8663503000d000f23f866b9240900000f320f01cf660f3a16fc0c0f19470036d9f2", 0x37}], 0x1, 0x4, &(0x7f0000903000-0x20)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af4000-0x400)={"18b5eed132ba2f687957b8d0380894993953f7adc2cc3c9240c67a44c7228ac81bfb59ea750c3a7eca7dc166e1b25015dda517498058e7413ecd43ad4f7c59a21e7fb76262715c4c3bbf7681ab00b90caf55309020bad45ed611a8ad12246fd02e7f793a92369bb3d741139f52adf708bc6c13a8d9643932505d25bbc4ac1131bdeb32bcc395418694216bcd1f6600a59c30c0824d177fd12004457d2d1b083e0348d8ffa60bc3b41e5da514a7f3f12da7c2368c5beeb02754d5c3385ecbe0c1bdc677cf43de270a07b7c0a8eed8fe336c6075c328f23e438cc6364200000000ffffffffd6a7f846170d1ac3cb837b267f392afc9138cb8a1e8f2ac700430cd528586da1c9d12af6d2299a418b42ae7dbc116643668a7fbdbc2de5bdbd39d0720efb79c1dbca4083961b9c6325dc71155fa38e47e64659ead700e945a4022347cb1b21691a769879ee7b79f43480dcc6fff24934adbc217b35ce193f44c6a6080072c47224718b0406f7839e64ee43cd803a80383078bdf8cbf3c9b0f677bbbf41cfc708e900761844b935ace2da917c00decd7847cc931b5caaa285beb63001ceb6ff6661229457cbb57acb35fa673d987e94b040a228fa05f877eb33ee9e0b018ef6854834edad781a856350f1ac75053534808657da96fdf0b9a7261f79a0a5090a1b8d9acc29db202d47d936f123b2e18f591193560f25043b503d02e13797ebe67fe27155d781ea2c480906ac22da3e82d3419d455d167559d0dafaec756b3ce30f0cce9af05e6f0a56fea4c0a553e8bf7baf6ce86fcab98bfb1c35e09aaaef3297a826fa8801ce58e7e259c1ce61236befbe0b27d895048f7b9add42f47beec37beedd259bd3ed9f5248d860df59fe1f873f6003c2cb813b4bc1efb7000000000000000187f58c59ab63468d986458194761d141b4e6876785283b7cb0fbb7412fe9a319cfdbd22c4d8577c3df56ff47202035816a6973638cf0ceca95bc11b927e7dc56ff3c1897ca992bf75a981536cfea81663e0a9dd5490f62236a6138f2f815c7dd6eb869bdd80e26c516d0668c57320d6ced2e209d5b62e174f56c8be13664d581746cca19e3442f2f89f9cd78416d9398a9ad45228b14e9c86ae8520dc6b2e8a84d14d61e47a9d82e58d5e1000b014b1127b794b1167151cae94697e89523a7b3007ce47d4e7e975c5fd4d5ecc3cf74b018182b961d2aee2eea27cec435c0e801f9012f451bbd485aff05e2312a066e9ae1c8b8ab5c8b184a98dbd2c0fa527fe499e767e461283204160257200c3c9e55ce88ded2fdad868e59b385c234bdfa4b3030607c9b0505017ca244ebefec0b1e4e9ef41270142c7dca511b716b91ab3a8761ed12c87b339b4bd03d49e9a0a55421f206c98d4154ea382a5f1e20d0609aaaf73f49b823a1de23492eb139c4a9e239185aee7c8f3e0193"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text16={0x10, &(0x7f0000af3000-0x8b)="6766c7442400009000006766c7442402050000006664c73524268d0000006c000f011c66b80500000066b9002000000f01c10866b8f59720d8d835080000000fa2c8847e000f23d00f21f86735a630000066b9150300001af8d400000066ba000000000fe267f36d0f3266b97e030000600ff4da32b87649b5b5003e0fc71bf22e0f001d0f183f66640f06", 0x8b}], 0x1, 0x8, &(0x7f0000af3000)=[@cr4={0x1, 0x508}, @dstype3={0x7, 0x5}], 0x2) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000af7000-0xa)="2f6465762f6375736500", 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000af5000)={0x100000002, 0x0, &(0x7f000073e000/0x2000)=nil}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002af000)={0x16fff, 0x3001, 0x80000000005, 0x7, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/27 20:29:57 executing program 2: mmap(&(0x7f0000000000/0xbf3000)=nil, 0xbf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x7)="2f6465762f6877726e6700", 0x480, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a38000-0xb8)={0x0, 0x3, 0x5000000, 0x1ff, 0x3, 0x9, 0xfffffffffffffffa, 0x2, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffa, 0x5, 0x1000, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000fc000)={r2, 0x1000000, 0x0, 0xfffffffffffffff8, 0x40000000000020}, &(0x7f0000037000-0x4)=0x18) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x9, 0x2, 0x5, 0x401, 0x8, 0x95, 0x3, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1ff, 0xc556, 0x3, 0x21}}, &(0x7f0000bf4000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000004000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bf6000)=[{&(0x7f0000bf2000-0xb6)="433cfd386646728861d75dbca77827ec284a1cfd90d5bb13bee2a77aa38b9568d2536a99d8b5c925b38dadec2405b0f7f7aed8b4934739ccfe8920b87fba8a276f34330209413d60ccdfc9051d6dae94caa8e3d9c8e872af12e5fb4d2a287a799dbbdbd05a0293045aa8ae587c406de9c4717acc701c926ef1eaa1a10493c810a6e8cf5f7dc220bb88b361cc22183c10dc008d7052dd9fffb82893ce5869cf85bf880c9d3a3f935eb4850c2347a0d8a8b972df99e8b4", 0xb6}, {&(0x7f0000589000)="", 0x0}, {&(0x7f0000bf4000-0x1a)="e9d939bea9a44a13b3de550200000000000255eb952d19f67b69", 0x1a}, {&(0x7f0000b3c000-0xb0)="2304c762c37e1da3fe106da2774a95720a5039ae3596529f85817dd1c21f863255e24571c35d7f9a32aab240f546f82340a09dc971330c86ca6a12adb4a2f68d5482cae7e3b9f1551b447f6411673554fcea80fd1a2c8f8ec17779ac088a39fb49fcf85b44bb42f3e0d731abb17e68ea57200ef0af8d263082ffde7366210e25b34b267ce1bc720507a2dd66dbfa0bca30561cd6f07608cab5d4f8228ab92e1362f17c6225e7aa332daf884be238483965f55c9db541dd87", 0xb8}, {&(0x7f0000bf5000-0x65)="4df3d78e09bccf3be1cb6cb1b5045d161daf95f9358d96c496ec3f5d40490fc3ac2dca5ea5c52c4ebccc10a9248efde2ee3456425b85e277bc3e7fc2bfa203de2cd6a4f4b95e0cf6519f1938fbd6f8c422599a75944e2fab80aed980f4e6092a4cad9ecf16", 0x65}, {&(0x7f0000bf5000)="d61bb032c0f8aae61ec96b325c7ac1a8339fe77ec9226feea5d09010f87642", 0x1f}], 0x6) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000bf4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bf8000-0x4)=0x1c) listen(r1, 0x1c) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000458000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r4, 0x1) listen(r1, 0x5) sendto$inet(r1, &(0x7f0000a61000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000000)={0x3ff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) sendto$inet(r4, &(0x7f0000002000-0x68)="3755cea48ecfa33eced758b4f4026aba6065dff33d0545643177af7d356af2a41af545abcd58b74698abb9390f517011fa7e1d0635448819f86f635e76b62a993f281aab00b2688cfbc7706283ccd801021be61c38a9337cff95adb94e9781cea8d2267d8be22a56", 0x68, 0x4, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98eda1", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/27 20:29:57 executing program 7: r0 = open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x208, &(0x7f0000670000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000002000-0x8)=0x4) r6 = gettid() r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000003000-0x8)=0x7fffffff, 0x1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r7, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) fcntl$setstatus(r0, 0x4, 0x43fd) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x80000011) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) process_vm_writev(r6, &(0x7f0000001000)=[{&(0x7f0000000000)="00", 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000000000/0x3000)=nil) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000051c000/0x4000)=nil, 0x4000) clone(0x108000, &(0x7f0000002000)="38", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="22") 2017/11/27 20:29:57 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000b000)={0x4}, 0x8, 0x0) ioctl(r1, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f000000d000-0x8)={&(0x7f0000002000-0x11)="47e588ad7fa02de9ab71978b8a09121a8c", 0x11}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000001000-0x8)={&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000008000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, {0x40, 0x1000000000000003, 0x2000000000af00, 0xfffffffffffff29e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, "3b60c74825147501336301f42004e4db65b600ffc68012b4f61a0f00000006d8"}}) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000000c000)="2f6465762f7573626d6f6e2300", 0x36bbb56b, 0x40) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000090c000-0x4)=0xc, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000901000-0xc)={r4, 0x80000, r5}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r2, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) fchdir(r5) 2017/11/27 20:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000e5000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) syz_extract_tcp_res(&(0x7f0000bbf000-0x8)={0x0, 0x0}, 0x4, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x400f, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r3, 0x80000000000000) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000fd8000-0x1c)={0xa, 0x1, 0xe66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278}, 0x1c) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r5, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(r4, 0x3, r2, 0x0, 0x5515, 0x1) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000476000)="2b7070703100") syz_open_dev$usbmon(&(0x7f000094b000)="2f6465762f7573626d6f6e2300", 0x4, 0xe2000) writev(r7, &(0x7f0000f19000)=[{&(0x7f0000fa1000)="29000000180031090020000100000007020000000000ff06fffb00000c00080004001000000ef4ff01a8", 0x2a}], 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c8000-0x8)=0x1) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00006f3000-0x10)={0x2, 0x1000, &(0x7f000037e000-0x1000)="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"}) semget$private(0x0, 0x2, 0x104) 2017/11/27 20:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x8000000000000fd, 0x30) setsockopt$inet6_tcp_int(r1, 0x6, 0x80400000001a, &(0x7f0000de9000-0x4)=0x6, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x400000000000000, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r2 = open(&(0x7f00005f6000-0x8)="2e2f66696c653000", 0x3, 0xa) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002a3000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00006cc000-0xe)="2e2f66696c653000", &(0x7f0000742000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00006b3000)=0x6000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000c25000)=0x0) fstat(r0, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000045c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e16000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000)=0xe8) r6 = socket(0x10, 0x3, 0x0) clock_getres(0x7, &(0x7f0000839000)={0x0, 0x0}) write(r6, &(0x7f0000ecc000-0x23)="22000000160007e7000007cdee0005000a08eae61b000802050000800400000006006e", 0x23) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d4000-0xc)={r5, 0x0, r4}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000743000-0x4)=0x1000) syz_open_dev$tun(&(0x7f0000ea1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r7, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000c82000)="440d0814145fff0300000000ec", 0xd) getsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f0000eb7000)="", &(0x7f0000c10000-0x4)=0x0) 2017/11/27 20:29:57 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb4000-0xc)="2f6465762f6175746f667300", 0x18000, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb4000-0x4)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000135000-0x9)="2f6465762f72746300", 0x180, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x306) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00004b4000)=0x0, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000265000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000086c000)=0x76) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fc4000)={r5}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r6, 0x101, 0x7, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000e14000)=0x4) r7 = dup3(r6, r4, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)="2f6465762f6175746f667300", 0x202, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b48000-0x9)="2f6465762f72746300", 0x200200, 0x0) recvmsg$kcm(r4, &(0x7f000010b000)={&(0x7f0000e60000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000660000-0x50)=[{&(0x7f00002e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00008a0000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00000d0000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000801000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000e53000-0x9)="000000000000000000", 0x9}], 0x5, &(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x8000}, 0x40000000) sendmsg$nfc_llcp(r7, &(0x7f00000f4000-0x38)={&(0x7f0000288000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7342504d1ff77032665c128a0d41261c45bcc0da0977f95485c150738e27d4b6b459c474605ec1f5c6e754b284fdb7b63284e5e6557c7a600dc95a2ce9a9f1", 0x0}, 0x60, &(0x7f0000074000-0x80)=[{&(0x7f0000fbe000)="76", 0x1}], 0x1, &(0x7f00008b9000-0xe0)={0x10, 0x0, 0xfffffffffffffffd, ""}, 0x10, 0x0}, 0x0) ioctl$KDADDIO(r8, 0x4b34, 0x6) pread64(r9, &(0x7f0000782000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x0) [ 96.644006] Started in network mode [ 96.648696] Own node address <160.1460.2439>, network identity 4711 2017/11/27 20:29:57 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@generic="c0fabc0bd7aa3cecbe75dd4f76c63180", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f00008e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x8000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) socket$inet6(0xa, 0xfffffffffffffffb, 0x400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000ece000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000-0x9)="2f6465762f72746300", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000195000)=0x0, &(0x7f000031c000-0x4)=0x4) r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000d8d000)="31000004", 0x0, &(0x7f0000dff000)="") getdents64(r2, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = request_key(&(0x7f000001f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000408000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a74000)="212d6264657600", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x7) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000102000)="53") renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x4) connect$inet(r3, &(0x7f00001de000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r3, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) 2017/11/27 20:29:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x58b) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f94000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f0000f96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000001000)="6c6f2976626f786e65743000", 0x0) sysfs$2(0x2, 0x0, &(0x7f0000c6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r7, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000107000-0xa)="2f6465762f7663732300", 0x10000000000000d3, 0x0) creat(&(0x7f0000749000)="2e2f66696c653100", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000f47000)=0x0) memfd_create(&(0x7f00007b3000-0xb)="2f6465762f6c6f6f702300", 0x3) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x803) r9 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x2800) ioctl(r9, 0x1268, &(0x7f0000000000)="") open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/27 20:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") kexec_load(0x1f, 0x7, &(0x7f0000c87000)=[{&(0x7f00008f3000)="6a775a39e0fa99c17d794469a6911a536fa5bb6d14c2ffccaac5245739c24efc3a0872c751ce92313ffe8c079b7495ee881778e35808fd9cf4eb8cf10e592f5b", 0x40, 0x8a3, 0x3}, {&(0x7f0000acc000-0xe4)="d8afbc8817b94e547e964004e3287fbb9847bbbebde337cf0a387a034c462268a068136a4b4dd0bb3c3bd1d19c52acbb7616dba4ab30ec455dc44822b1b4bb4b5a0af070620a22339ebc23ce342fa075af4bb11486d98c5d92e8986569f85fec3fcda0ee92e74e4fce4bea043e34e3e208f08d1c86e444b744a7ed62ed704cb159fce20bde8fd857554b3e8d22e861771af8813b04a916bb4c635ca3cc5e48c45d32427f49a5f55b1f352d48f0cb920b034e14ab16288ffb99d7279ec2ee549b19f72861ffe9969ceedefb2719d2ea23b4f17326e5f161b59915727ec39c52f3da333290", 0xe4, 0x6, 0x3}, {&(0x7f00006a5000)="766fd9fcf2d25e22b6a414ba5c3f4ecaa94491e79a7a66a90d3148eb6584b770e6674014e8495b44cce188d87051d6bb7e83b034746bd6a7addbf8a5405e0ba9dc4f9f0f93c93057b9fef9931b0be0de", 0x50, 0xfffffffffffffff9, 0x7a}, {&(0x7f0000614000)="a9025b553acbb2fd718cc473d25c0488521f86d0a578309bc2a3ff879cc079c33b748c39c08352d63fb8a57584b517ebd9a49171807032a7792d078140ac83085c9d635034dab4d3885817a79f8530ba5242ed11226f12a27c37aa2dbdba2108707aba7277e1e46bf9748e8de34a93c1e3653b21dab9a8e2d57c2f9b98a502508e39c6b29a392849c0cf964174fc8b74c84e5fd2e9e43d050e3ec8c3c56d6899120b3e239c7b05ff420dc2311cfd6a94292e1c48ed7b493c3bedf27afbc7b6a8048a3f2ba918", 0xc6, 0x8, 0x9}, {&(0x7f0000bfa000)="", 0x0, 0x7, 0x1}, {&(0x7f0000f1b000)="83cf514265b36a62ae494f8e93c975838d35589dac88b4bc48c75728ee10cf57e5ac9de25e5c98c5d4990711634188da4ec0bbaaaab861f20154b5432e6aa4bf460f03bd9fafb1aa", 0x48, 0x8, 0x80000001}, {&(0x7f0000a64000-0x1000)="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", 0x1000, 0xc97b, 0xfffffffffffffffe}], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000598000)=0x9, 0x4) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000835000)={0x1, 0x1b, 0x1, 0xff, "1268bfd7da39ecf882886cf8cb4aff291a75bedfd9adc367ff2507110bc0739c"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000767000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000065000)=0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$packet(r0, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000abb000)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c4f000-0x4)={r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007d3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x1, 0xff, 0x6, 0x10001, 0x1, 0x8}, &(0x7f00008ce000)=0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f00008f4000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x1, 0x7, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/11/27 20:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000c00000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88, 0x200000000000000, 0x10, "d8faf2488d990f407e00000000000002ba67424f715376e154f3d08fbd0f51677843ac4f1e47f94651ea32e9f8a53ddc10c9f1e850887377b5e0bd76d6a884a8e9c4f24d9b56bf0870dadf4d24d14a55"}, 0x160) add_key(&(0x7f0000f4d000-0x5)="6365706800", &(0x7f00001ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008be000)="73", 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000077b000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000842000)="2f6465762f72666b696c6c00", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009b0000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058f000)=0x28) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00004d4000-0xf8)={{0x1, 0x0, 0x1, 0x2, 0x1}, 0x9, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x3000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000923000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000131000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d98000)=@sack_info={0x0, 0x0, 0x40}, &(0x7f00009ed000-0x4)=0xc) sendmmsg$inet_sctp(r2, &(0x7f000090d000)=[{&(0x7f0000004000)=@in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eef000-0x30)=[{&(0x7f0000d1a000)="e67b23eb8797098fe6b9eddce4efd3fa19ec388038be2232b625aac99c0dec9e29d7efb5b0e323a9a1e1ca92bbc4026a4a2d26eb386f92d6bfb63ee34f098be804b7ac2bb3ba288fc664d404111a10dd363444d7701934135cdda26a3580e9f903ac107cd667364ec94c3217c737dc632cdcc5db27630d2f492cc594a59c33855aeff63142250b98d84fd77669787fff30968eda4be9dd43509c3672f0d5", 0x9e}, {&(0x7f0000db8000)="0b52699e7026aa24d5a3efbe7d667cb7f2", 0x11}, {&(0x7f0000acc000+0xdb6)="9a6e", 0x2}], 0x3, &(0x7f0000553000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x5, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xdd8, 0x6, 0xffffffffffffff01, 0x5, 0xf64, 0x3, 0x3f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x1, 0x8001, 0x7c4f, 0x1000, 0x1000, 0x10000, r6}}], 0x3, 0x4040800}], 0x1, 0x4081) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mremap(&(0x7f0000eff000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000324000/0x3000)=nil) madvise(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x10200000008) pipe2(&(0x7f0000b15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000078000)={r5, 0xffffffff}, 0x8) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f0000c10000-0x73)="6b12b91db6523d94f1486253cc4a63a6cf3fd570eed5cb6252328843f4a35b742e451b1f40096d7f7c87c29d71fbca78d7e0db75bf71ac68d04234cec8c892ada09f4847c53731788c5d83bc8aee46fcaefbeb38ff2de025dfc1264153880389318418cb843b2a26fabc35148ba92e1550cf2e") openat$kvm(0xffffffffffffff9c, &(0x7f00009c8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00004e0000-0x8)={0x0, 0x0}) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x0, 0x2000, &(0x7f00003a8000/0x2000)=nil}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2017/11/27 20:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)="2f6465762f72746300", 0x0, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x80000000000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000801, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x80000000, 0x9, 0xbd, 0x6, 0x8}, &(0x7f0000d61000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f77000-0x10)={0x6, 0x8, 0x1082, 0x6, r6}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, &(0x7f0000f20000-0x4)=0xc) fcntl$lock(r2, 0x5, &(0x7f0000b42000)={0x0, 0x4, 0x7ff, 0x4, r7}) ioctl(r5, 0x100000001, &(0x7f0000001000)="") listen(r3, 0x10000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d71000)={@generic="beb9575030f47d9ef669513437997899", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$void(0x1f) ptrace(0xffffffffffffffff, r7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00003aa000-0x4)=0x7d, 0x4) r8 = socket$inet6(0xa, 0x80005, 0x5e2) setsockopt(r8, 0x84, 0x14, &(0x7f000000a000)="", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000103000)={0x81, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000110000)={0xff, r9}) fallocate(r3, 0x2, 0x200, 0x1) r10 = socket$inet6(0xa, 0x400000000001, 0x0) poll(&(0x7f0000501000-0x8)=[{r10, 0x4, 0x0}], 0x1, 0x8) sendto$inet6(r10, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 96.772038] QAT: Invalid ioctl 2017/11/27 20:29:57 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000289000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000b3c000)=0x0) accept$inet(r0, 0x0, &(0x7f000045f000)=0x0) bind$inet(r0, &(0x7f0000b2f000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x101, 0x10000000040) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x502, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x907, 0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000a01000-0x4)=0x10000000007fd, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x7fffffff, 0x2000f65, &(0x7f0000abc000)="", 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ec7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x10, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x102, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x4}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000958000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) r3 = socket(0x11, 0x8000000000000800, 0x1) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd79001000000000000016f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000b1f000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000927000)=0x40000000100, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000008b000)=0x4, 0x4) write(r3, &(0x7f00004fa000-0x2)="1df4", 0x2) socketpair(0x2, 0x4000000000000, 0xff, &(0x7f0000a55000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ce8000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b28000-0x18)=@add_del={0x2, &(0x7f0000463000-0x10)=@common="62707130000000000000000000000000", 0x8}) recvfrom$ipx(r3, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000046000-0x10)={0x4, 0x2, 0x8, "f461001d32a9", 0x4000000000000000, 0x0}, 0x10) 2017/11/27 20:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000119000-0x10)="2f6465762f73657175656e6365723200", 0x200002, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000663000-0x59)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "492302", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) write(r1, &(0x7f0000c6d000-0x35)="91a77210d1ee25b9a5c02c8d133c769551db6505c0d38fd26babd9199ba7a2d1ffff692c8f32908fdf08afa8c9a10bc6519998fa5c", 0x35) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r3, 0xfffffffffffffffe) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f00009ae000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x275}, 0x1c) r6 = getpid() ptrace(0x19, r6) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r5, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) getpeername$unix(r2, &(0x7f0000ef4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f9e000)=0x8) splice(r1, 0x0, r5, 0x0, 0x5515, 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000-0x4)=0x81, 0x4) accept4$unix(r3, &(0x7f0000acb000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c71000-0x4)=0x1002, 0x800) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000abf000-0x8)=0x0) bind$nfc_llcp(r5, &(0x7f0000525000)={0x27, 0x101, 0x4, 0x4, 0x8001, 0x8, "c310ab0949c88d7153cec493e8f88e2ae8c5ddd16ac90a7b10cb4f1bfce58c91701e2a0450c36e6609c5428f81a2536d8af713f3b8bb069c3a354e55a9a703", 0x1}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/11/27 20:29:57 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) sendto$inet6(r1, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r1, 0xff) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0xcf, 0xffffffff7ffffffe) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000df4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, r4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000105000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) getpriority(0x2, r5) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000df2000)=@hdr={0x2, 0x84, 0x1f, 0x6, 0x8, 0x592, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e4710a1b0c73", [], {{0x88e7, @llc={0xd0, @snap={0x1, 0xaa, "00", "5eb766", 0x88ff, "4a9c37b7e7f9dea8c8aa7b5b06729933b4302233a5ced167f75506179c8f477ac62cac34b762c568e3e6f4ef9c3df1698d644a0e0ce156111a3452199fa87f1919ff3f3a2ed7ab86f739a45d233f152ae4e445156d721543e4f3501816e47bf52bc93a01dd6cf589f7ed432b636c7bb355b1f63ce8b0ee08bb1ad1ebe591266c0b5546074cfc19dddd6297e744ae247e327c1fa641f58673857ff1173a5b2189c60ae094eda336ff93bdba4376ba131776096393dc53494fd9549c669d7ce6c2bdbf7e168e5d032d"}}}}}}, 0xea) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00005dd000-0x6)={&(0x7f0000df4000)=[0x0, 0x0, 0x0], 0x3}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xfffb, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/11/27 20:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfffffffffffeffff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000816000)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x15, 0x400000000000006, 0x7, &(0x7f0000815000)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a46000)={0x0, 0x0}) r6 = accept4(r5, &(0x7f00005fb000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000)=0x10, 0x804) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000ffa000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffff81}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendto$inet6(r4, &(0x7f0000e55000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665051674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x20000003, &(0x7f0000aaf000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b64000-0xb8)={0x0, 0xb16b, 0xf1, 0x1, 0xdd5, 0x80, 0x2, 0x0, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x5, 0x79cb, 0x9}}, &(0x7f0000a83000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008fb000-0xb8)={0x0, 0x3, 0x9, 0x1, 0x1ff, 0xfffffffffffffffe, 0x40, 0xfffffffffffffffe, {r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x7, 0x7, 0x8}}, &(0x7f0000a24000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000091e000)={0x0, 0xffffffffffffff7f}, &(0x7f000068c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004a7000)={0x0, 0x1, 0x0}, &(0x7f000085d000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b83000-0xc)={r7, 0x23, 0x80000000000000}, &(0x7f0000a4b000-0x4)=0xc) socketpair$inet6(0xa, 0x8000802, 0x1, &(0x7f0000299000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000097c000-0x10)={r8, 0x40801007, 0x7, 0x3}, &(0x7f0000593000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00001d2000-0x108)={r10, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x7fffffff, 0x13, 0xff, 0x5, 0x7, 0x5, 0x100000001, 0x100000001, 0x8, 0x1ddf, 0x8, 0x5f8, 0xe0f, 0xffff]}, &(0x7f00003a6000)=0x108) socket$inet6(0xa, 0x80005, 0x0) r11 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000c6c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r11, 0x89a1, &(0x7f0000de8000-0x10)=@generic="ebfb82ff00000000ac0ea3ffffdc0081") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f73000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r12, 0x0, 0x10, &(0x7f0000eee000)="", 0x0) sendto$inet(r11, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000309000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x15) [ 96.792767] QAT: Invalid ioctl [ 96.800680] QAT: Invalid ioctl [ 96.807385] QAT: Invalid ioctl [ 96.831278] device eql entered promiscuous mode [ 96.873483] øÿÿÿ: renamed from lo 2017/11/27 20:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x104) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000008000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000243000-0xc)="2f6465762f6175746f667300", 0x200202, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000730000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a12000)="2f6465762f7161745f6164665f63746c00", 0x501a80, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000c4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000eb0000)={0x10007, 0x0, 0xf001, 0x2000, &(0x7f0000c24000/0x2000)=nil}) pipe(&(0x7f000057c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000191000-0xa)="2f6465762f6375736500", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000240000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) flock(r5, 0x5) flock(r4, 0x1) getpeername$netrom(r6, &(0x7f0000677000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000154000)=0x10) close(r5) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f00008f7000-0x29)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000045000-0x4)=0x0) [ 96.898469] QAT: Invalid ioctl [ 96.907804] QAT: Invalid ioctl [ 96.915121] QAT: Invalid ioctl [ 96.926313] QAT: Invalid ioctl 2017/11/27 20:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd3000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000021b000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x5, r1, &(0x7f0000c74000)=0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a1000)={0x0, 0x0, &(0x7f0000341000)=[{&(0x7f0000fe5000-0x1000)="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", 0x3d9}, {&(0x7f0000f0c000)="c367667ece580ed810b0e44ce4ee7725e64811976034f1edc1cd7dc7d27b770fe47d6c322cfab5", 0x27}], 0x2, &(0x7f0000d16000)=[], 0x0, 0x800}, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000479000-0x4)=0x0) recvmsg(r2, &(0x7f0000d92000)={&(0x7f0000cf5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000445000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000305000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x3, &(0x7f0000915000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0xfffffffffffffbfd}, 0x2000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000003b000)=r1) 2017/11/27 20:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008e7000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x801, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x100000, 0x4000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f00002d7000)="2f6465762f7663732300", 0x6, 0x2402) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005f6000)={0x6, 0x16347fc0, [{0x0, 0x0, 0x100}, {0x135, 0x0, 0x2}, {0x7f, 0x0, 0x80000001}, {0x272, 0x0, 0xdbf5}, {0x9, 0x0, 0x80000000}, {0x10000, 0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000033c000-0x8)=0x100000) getgid() ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000050c000)={0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000088a000)={[{0x8, 0x9, 0x3ff, 0x1f, 0x0, 0x1, 0x7e, 0x7fffffff, 0x81, 0xa3, 0x563da565, 0x5, 0xffff}, {0x3, 0x2, 0xf6ad, 0x4, 0x7, 0x9, 0x9000000000, 0x5, 0x3, 0x3ff, 0x8, 0x9, 0x0}, {0x1, 0x8, 0x2, 0x0, 0xffffffffffffff7f, 0x5, 0x4, 0x5, 0x7, 0x7, 0x200, 0xa5, 0xffffffffffffff80}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(r1, 0x0, &(0x7f0000670000-0x4)=0x0, 0x80800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a0f000-0x9)="2f6465762f76637300", 0x8002, 0x0) bind$netlink(r3, &(0x7f0000551000)={0x40000000000010, 0x0, 0x0, 0x63b}, 0xc) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00006bb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000cb000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00008b5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1f, 0xfff, 0x3, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, {0x9, 0xfffffffffffffffc, 0x5, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009c3000)={0x3, 0x0, [{0xc0000001, 0x7fff, 0x7cc, 0x3, 0x8, 0x0}, {0x80000000, 0x2, 0xffffffffffffffbe, 0xf03, 0x7, 0x0}, {0xd, 0x5f, 0x8000, 0x0, 0x1, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f17000-0x99)={0x0, 0x91, "56b2c7c46ee1d80621a91c50567505d9d75693bd20fe61e1f115af85744b0363ec45f5ecc37a0eec9a5f5e5034f9ec1c1feab4165b94165b6b9ad77c06b4059c93753da84c91c55b1720ec1f601b9eab21293cb35c9e52f565571751d89957d3e6a578ef8ccea033c84458232da3a50164455123d0822a1c577e7bdd9abf8e974cca0d948b3f433392f26c5f7acc2412b7"}, &(0x7f0000ee4000)=0x99) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00002f9000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x80, 0x8d22, 0x7ff, 0x7e000000}, &(0x7f0000a32000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000236000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000cd4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d73000)={0x0, 0x8}, &(0x7f0000252000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d82000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000675000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000021a000)={0x0, 0xe8, "8b2c3fd6edffeb81a9c8062f2f3d8702545d5a8d8dda812d0db7155c09058fbd8028fee548c817d661718f8a51f35302135691c9b1aed6470f7b659f87d9b4768546bf2606fa69e46a7678699c07dd24fbdd6ca047cbf512508241969de2c17ffcd8215beb412c5ed3628121fe3f309a2b40f0c904421b0cf80a1e25954edc9a026dd3c32be2e3a0e1ff8450c5118720395608f3b078ca42b96a6628578c1089936f5a877b06d194bea2dc71a24a0bb55d28be9b7d8b4182ff1918b3c704a4de403cbf5a028bee4228502643a0f9c3712266e8b7823624496f52dbcfa8be1d91142fe7703466d90e"}, &(0x7f00005ff000)=0xf0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000010f000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc26, 0xfff}, &(0x7f0000594000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a86000-0x10)={0xa8d, 0x0, 0x5, 0x3, 0x0}, &(0x7f000063f000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000b70000-0xa8)=[{&(0x7f0000390000)=@in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f0000858000)=[{&(0x7f0000bf9000-0x1000)="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{&(0x7f000085b000)="fdd32b39bf1754e39b9303706e4ae36f88e23cec764fb696857d2bc3e5eb9d527b8c2d8a0e70543d94861981a086ee72dfbe2d08fea67635c9c1b275853060d97ba6feda6324e4ef1ca7d940a45f480928f78093e00cc535a9acbbc2f4d8fafe1484bd0c4b45c77290b4bd78902308b9fab32ccea99ebc18b75c3ec2c7d175466e3bd6b85a2c8bccd70add3b13b0569b2fc3b5beaf0e116e5d290938fd9b565220a81237a6cb199c1f95", 0xaa}, {&(0x7f000071b000)="50b91b0b375551c91ebfe84b4db6323977ae4a0a58efe021d929468443f020468c9bc64fab0f851f9da2d58cfd775cec738d83cdb6433a70da79370281437d2abd595252f5b3628a3374dd3a38de9d0f2294cd0ecad924c5b3f04303b861b5faded046818195747a15a2154ed1e3c21f34e37895679de38a5c315cbace331336c0daf3f25f736f08f68536fd48f8756f2849ce8ae8c0d6b63e08f79f4806a11429cf0e662d25119be8393f5ad52be0927ac7d520f2114ad6cd4eefddedeb4e2e6e9a90fc9c3db5723b24265575d04cc4c8eba9", 0xd3}, {&(0x7f000073a000)="2fdc103fa2f50e6cefd91706f4044d67bb430e5d6ea1cf9e0bc3907b3ae6b9ec3ceae9fce44df2a84577a84a75999013fa96d892bd9a86ea1875329e613cb94f8faa79cc3706d98c62a4cd20e9d53b1679fcda377f778f908969d398fadce1342da88fc7d38a86e67896e5a98b5b68ba42366f8b682a1028d509782f2282e5a304f9a7359041973d5055056054d813f2d96671253a4d8abfa44a2b6d809468fabde93f30efa451cd945235dc26aac332ea27ba6fdf73949c1204229d750e235e086a4011eebe7e9ffb358d4a08ddf210214299c11a884c4b11fcfa48254479f4377b3cb0c8200f501a5c04c29741c7e05b4a79b3c3d888a1aa", 0xf9}], 0xa, &(0x7f00007a4000)=[@init={0x18, 0x84, 0x0, {0x9, 0x400, 0xcf, 0x9}}, @init={0x18, 0x84, 0x0, {0xf24, 0x0, 0x400, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x200, 0x2, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7, 0x0, 0xac}}, @sndrcv={0x30, 0x84, 0x1, {0x6fe, 0x8, 0x8, 0x10000, 0xfffffffffffffffb, 0x8, 0x8, 0x5, r6}}], 0x120, 0x20000000}, {&(0x7f0000322000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d5000)=[{&(0x7f0000d1c000)="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0x1000}, {&(0x7f000050c000-0xe6)="58deecc5bbbe1ff40e0b4b4a6a03c7b89ab37c61792e55641863fda4e0e89904c66f7f327b6f3e1df10d2207ccb351ccd54c14061766bb8d003b343266aea811d05fde8cc72ee6caefa7451659c5ceb874aa941f30cb10a8d5d753ce0f05a45e89ddb4424c42525e09d645eea52ac481dacee256b1a9941cce1d168e87c01eb847878263e964c4e6e4f59cbf7a53a13ceb119f7eec4a3c0663724b1755301b1dfbca345956b12fbdf3f577abb62c882341b961cf7de6046da985f2dbab616b58f6e6f3db89e10c5dea4641a9d5fb664a128bc922d56d7c49f6e2aa8cd6955ee56dc414853630", 0xe6}, {&(0x7f0000134000)="", 0x0}, {&(0x7f000021c000-0x2f)="7d2d556d6c891fb35d8b32b0602c7356fc88ad27960d6edfb8d9497a1c56badc217fbce47b96f363a0b12b923b6457", 0x2f}], 0x5, &(0x7f0000e23000)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x8000, 0x1, 0x4, 0x80000001, 0x4, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x81a1, 0x112, 0x6, 0x9}}], 0x90, 0x80}, {&(0x7f0000893000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a34000)=[{&(0x7f0000c72000)="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", 0x1000}], 0x1, &(0x7f00009cd000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ac0, 0x1, 0x2, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x2, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x8008, 0xd121, 0x7f, 0x0, 0xc97, 0x73b, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x0, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0xe9fd, 0x7ff, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xfffffffffffffff8, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x3, 0x5d3, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0xf032, 0x8000, 0xcc7, 0x9}}], 0x180, 0x20044000}], 0x3, 0x20000000) 2017/11/27 20:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000de2000-0x8)="2e2f66696c653000", 0x20400, 0xe) ioctl$TCFLSH(r0, 0x540b, 0xfff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d6f000-0xc)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f00003b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000042f000)={r1, 0x1000, "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"}, &(0x7f0000c68000)=0x1008) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) memfd_create(&(0x7f00009fe000-0x9)="2f6465762f6b766d00", 0x1) bind$bt_sco(r3, &(0x7f00009f7000)={0x1f, {0x8001, 0x200, 0xfffffffffffffffe, 0x0, 0x7, 0x8001}}, 0x8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b0f000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xfa36) umount2(&(0x7f0000288000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000908000-0xa)="617474722f6578656300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00005c1000)={r2, 0x5}, &(0x7f0000e56000)=0x8) preadv(r6, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) fcntl$getown(r6, 0x9) 2017/11/27 20:29:57 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d4", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x9, 0x10000, 0x20, 0x10000, 0x2}, 0x14) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x1, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000016b000-0x4)=0x40, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c8000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fdb000-0xa)="2f6465762f7663732300", 0x80000001, 0x40000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000633000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00006c2000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000fdc000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000fda000-0x4)=0x84bd, 0x4) 2017/11/27 20:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000564000)={0x40}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2a0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000e91000)={0x1a, 0x400, "f1ef1e8b4438c0e36203533f2483d5faf91c"}, 0x8800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f6877726e6700", 0x204080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000234000-0x14)={0x0, 0x0, 0x9, 0x7e2, 0x2, 0x43}, &(0x7f00003a3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b06000-0xb1)={r3, 0xa9, "33d4b3218b2a6a9127a35a50f0490262f21fa2e9915179daaca685285f1fc97b79badf286602adb265af6dd1afc4ecd1ae52376da66eca1cbc31b29cee380091a30f9bfe812144130b961b2e89ac4ff61b121dcb9e2658f15c99420e6b56dd1ef64c019b38f74f3d07902a6713258558951aa89d13042508fa4b8beebf1fad08694f21bea980846eba2e343d8770bdbb25c426c1425eaf64f9e296e690747e53fb83f22bbadb809867"}, &(0x7f0000c1a000)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d8c000-0x8)={r4, 0x1}, &(0x7f00003ee000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r5 = syz_open_dev$mouse(&(0x7f000026b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f000075a000-0x8)={r5, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001e7000/0x18000)=nil, &(0x7f0000521000-0x18)=[@textreal={0x8, &(0x7f0000573000)="360f35263e660f09de2366b97b02000066b80300000066ba000000000f30baf80c66b8922e6b8066efbafc0cecb8d6038ec00f01c80f0666b9f40a000066b85c00000066ba000000000f300f16970a00", 0x50}], 0x1, 0x2, &(0x7f0000057000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a4c000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00002db000-0x42)="3ef336dbcf0f0866b80500000066b946188d8f0f01c1660f380133f30f5fb40040bad104ec360f1b7b00640fc76b00ba420066b84580ead066ef66b9e20b00000f32", 0x42}], 0x1, 0x1, &(0x7f00005a0000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aed000)={0x0, 0x1, &(0x7f00006af000-0x4c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}]}, &(0x7f0000aee000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) [ 97.013867] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/27 20:29:57 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051c000000401a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ff8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c40180000000000000c636f09c94831bf62ae14b88fc6bb79687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000111000-0x12a9)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e035, 0x80, "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"}, {0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x3c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socket(0x10, 0x80003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x789e9093, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000927000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000aee000-0x4)={0x10001, 0x5, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) write(r1, &(0x7f0000099000)="1f0000000201bf00fd4345bbfff9002207400000090011f3011602000000c46d", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r5 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0xffffffffffd) r6 = socket(0x20000000000000a, 0x2, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000d0c000)="2f6465762f7663732300", 0x200000, 0x800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000036000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r6, &(0x7f0000be7000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup2(r5, r5) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f00009cd000)=0x4) sendmsg(r6, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000dda000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165a06a1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b73175090087a6b502020a", 0x80}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd0705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x48, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x44014}, 0x440c4) 2017/11/27 20:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x5, 0x0) setsockopt(r2, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000bfb000)={0x0, 0x0}) getpid() r4 = getpgrp(r3) sched_getparam(r4, &(0x7f0000b33000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007b7000)={{0xa, 0x1, 0x98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1, [0x1000, 0x0, 0xfffffffffffffffa, 0x80000000, 0x1, 0x2, 0xffffffffffffff00, 0x5]}, 0x5c) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000788000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r7, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet6_buf(r0, 0x29, 0x84f0f74bdc2d62b0, &(0x7f0000f1a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009cc000-0x4)=0x86) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) fcntl$addseals(r5, 0x409, 0xb) close(r6) eventfd2(0x6, 0x801) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) socket$inet6(0xa, 0x6, 0x0) 2017/11/27 20:29:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ea0000-0x4)=0x51d, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0xffffffffffffffff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e9e000-0x8)={r2, 0x6}, &(0x7f0000e9f000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x23, &(0x7f0000036000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000005000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0x8ffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffb}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10012}, 0x4, [0xe8, 0x800000000fff, 0x7, 0xfffffffffffff7f6, 0x1f5b, 0xfff, 0x8000, 0x32]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000037000)=0x9, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000038000)="24000000190025f0f21c1f1efffffc0e02000000000b000000000605080015005f18000000051e1b", 0x28) 2017/11/27 20:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000636000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000216000-0x10)="2f6465762f73657175656e6365723200", 0x200003, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r4, 0x0, r3, 0x0, 0x100000000, 0xb) sync_file_range(r2, 0x402, 0x9, 0x3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x100000000000001c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae0000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000247000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f36000)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x3, 0x3b) sendmsg$unix(r7, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000-0xc)={&(0x7f0000466000-0x8)="2e2f66696c653000", r7}, 0xc) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000009f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000156000-0x4)=0x14) [ 97.108873] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.161297] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/11/27 20:29:57 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f0000e56000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000799000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x16)="", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000fe9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c86000)=0x9, 0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fea000-0x8)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006c0000-0x20)={@generic="9332a515baef6ca519fcc892ea3043cb", @ifru_flags=0x400}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000253000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0x40, 0x753, 0x7, 0x7, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x100000000, 0x5}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005b3000-0x8)=@assoc_value={r2, 0x0}, 0x8) connect$inet(r3, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 20:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000860000)=0x7, &(0x7f0000b28000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000c3e000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = socket(0x11, 0x800000000000000a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc3000-0xf)="2f6465762f73657175656e63657200", 0x800000000210000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f72666b696c6c00", 0x2000, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = perf_event_open(&(0x7f0000d84000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget(0x1, 0x4, 0x40) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000dfb000-0x4)=0x6) sync_file_range(0xffffffffffffffff, 0x2, 0x7, 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000858000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r7 = request_key(&(0x7f0000c8c000-0xa)="73797a6b616c6c657200", &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ef000)="00", 0x0) add_key(&(0x7f00004d1000-0xa)="73797a6b616c6c650072", &(0x7f0000e52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ca000-0x40)="d558f911689695c625c2288fbb924dbc6400b7232a683159521c5ecb329c20f571ccbb5c3be48f07afda58ed8cbe873972fcbd73cf74ce10accc69517a03df8f", 0x40, r7) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000056a000-0x4)=0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r8, r6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000094c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3ffd}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e7a000)=0x0) connect$bt_l2cap(r4, &(0x7f0000ca7000-0xe)={0x1f, 0x5, {0xfffffffffffffffe, 0x0, 0x200000000000000, 0x2000000, 0x0, 0x80}, 0xffffffffffffffff, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007c6000)={@generic="e921507d37028bfd0f1e5c0a6d2fa606", @ifru_flags=0x4100}) io_setup(0x6058e0f4, &(0x7f000001b000)=0x0) 2017/11/27 20:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006fb000-0x8)={0x0, 0x0}, 0x30b5, 0x80000008000) socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r3 = open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000e3b000-0x198)={0xa, 0x0, [{0x4, 0x3f, 0x3, 0xfffffffffffffffd, 0x1ff, 0xffff, 0x7, [0x0, 0x0, 0x0]}, {0x6, 0x2, 0x7, 0x5, 0x2, 0x4, 0x8, [0x0, 0x0, 0x0]}, {0x8000000f, 0x5, 0x1, 0x901e, 0x5, 0x3f, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x101, 0x0, 0x3, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x3, 0x2, 0x4, 0x80, 0x8000000000000000, 0xea1, [0x0, 0x0, 0x0]}, {0x6, 0x7, 0x4, 0x8, 0x0, 0x7e00000, 0xffffffffffff0000, [0x0, 0x0, 0x0]}, {0x40000001, 0x81, 0x1, 0x10000, 0x8, 0x401, 0x3f, [0x0, 0x0, 0x0]}, {0xc0000000, 0x0, 0x0, 0x8, 0x7, 0x8, 0x80, [0x0, 0x0, 0x0]}, {0x80000008, 0x1000, 0x1, 0xffffffffffffff2d, 0x7189, 0x5, 0x858f, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x6, 0x800, 0xb83, 0xffffffffffff1db8, 0x3, [0x0, 0x0, 0x0]}]}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000049000)=0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000935000-0x210)={0x100, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x882}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) listen(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/27 20:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000014f000-0x1)="00", 0x2) recvfrom$packet(r0, &(0x7f0000e1f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000146000)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x18e, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004be000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) creat(&(0x7f00003af000-0x8)="2e2f66696c653000", 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a76000+0xf9c)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f00003f7000-0x30)=[{&(0x7f0000b9a000)="0bd8c7da7eb8788da15ba28c1f9fbb5ba7a0a909be07afe6f751f57c9bcfe853", 0x20}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x80e}], 0x1, 0x20000001) recvmsg(r2, &(0x7f00006eb000)={&(0x7f0000f36000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006a4000)=[{&(0x7f0000df1000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000152000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00008ce000)="00000000", 0x4}, {&(0x7f0000738000)="", 0x0}, {&(0x7f00008ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ead000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, &(0x7f00001b2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x10000) 2017/11/27 20:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = dup(r0) chroot(&(0x7f0000f91000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0x0, &(0x7f00007fa000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x21) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003bf000)={0x0, 0x5, &(0x7f00001b2000-0x80)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50}, @in={0x2, 0x0, @rand_addr=0x1c83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000dc0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d67000)={r4, 0xec}, &(0x7f00009c1000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000efe000)=@assoc_id=r4, &(0x7f000094d000)=0x4) syslog(0xe, &(0x7f00000f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d17000-0x64)={&(0x7f000049d000)=[], 0x0, 0x800, 0x81, 0x80000000, 0xfffffffffffffffd, 0x8, {0x6, 0x51, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x0, 0x5, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b46000)={0x8, 0x0, [{0x7, 0xffffffff, 0x2, 0x8, 0x5, 0x0}, {0x1, 0x1, 0x6, 0x3e2c, 0x1, 0x0}, {0x0, 0x8, 0x3f, 0x8001, 0x5, 0x0}, {0x4000000b, 0x3, 0x1dd35d2c, 0x60, 0x6, 0x0}, {0x80000000, 0xfffffffffffffffe, 0x41e9, 0xb14, 0xff, 0x0}, {0x0, 0x5, 0x590, 0x3, 0x7fff, 0x0}, {0xa, 0x3, 0x1000, 0xf5a, 0x5, 0x0}, {0x0, 0x1, 0x247e, 0x4, 0x80000000, 0x0}]}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d60000)={&(0x7f0000375000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000698000-0x4)=0x6) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b81000)={0x0, &(0x7f0000892000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007cd000-0x8)={0x0, 0x0}) chroot(&(0x7f0000bed000)="2e2f66696c653000") rt_sigaction(0x4, &(0x7f0000297000-0x20)={0x6, {0x8}, 0x901bce99e9dc4443, 0x4}, &(0x7f00009a3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000089d000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) lseek(r5, 0x0, 0x800000000) 2017/11/27 20:29:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000000)={&(0x7f0000e82000-0x9b)="fa4090dcde82064dab99a8e9ee5a8742da9b7881c5c151a6e35ce93ae209da7fc5c132138939d9c2be3aae197282003ea09bbca2c17a676da84e3d7ece08a68d7c1db5226d1f154071b90f1d0ec19a13db1afabe51e260ae2ad5ac5c9466f2a91342b2b0e3270e369b3fb11c9a9ab0ca7c1ba88621ba62e35614b77de19388c3b560d3e5f194c265f52c40ff58496510d043653816bde6b00e0699", 0x9b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r2 = inotify_init1(0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d85000)="2f6465762f7663732300", 0x5, 0x200100) getsockname$netrom(r3, &(0x7f0000837000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000039e000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aad000)={0x0, 0x0, 0x0}, &(0x7f00007b9000)=0xc) munlock(&(0x7f0000518000/0x4000)=nil, 0x4000) fcntl$setown(r2, 0x8, r0) fcntl$getownex(r2, 0x10, &(0x7f0000495000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x100000000, 0x71, r2, 0x0) ptrace$getregs(0xf, r7, 0x8, &(0x7f0000091000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000414000-0x4)=0x0) r8 = syz_open_dev$mouse(&(0x7f000018c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r9 = fcntl$getown(r3, 0x9) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000)="2f6465762f73657175656e6365723200", 0x2203, 0x0) getpgid(r9) bind(r10, &(0x7f00008b1000)=@l2={0x1f, 0x10000, {0x3, 0xfff, 0xff, 0xfffffffffffffffc, 0x4, 0x3f}, 0x10000, 0x5}, 0xe) ptrace$getregs(0xe, r7, 0x0, &(0x7f0000a06000)="") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005c6000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065c000)=0xe8) sendmmsg$unix(r3, &(0x7f0000082000)=[{&(0x7f0000696000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000032c000-0x10)=[{&(0x7f00005d9000)="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", 0x1000}], 0x1, &(0x7f0000d67000-0x70)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x30, 0x1, 0x1, [r10, r10, r2, r10, r8, r8, r10, r8]}], 0x3, 0x4}, {&(0x7f000046b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008fa000)=[{&(0x7f0000035000)="ba126e84cde1d5136c4ef353861bb41ab80b2367aa368038f116286b227ceccdba7a122d936453dcc638b60b20f896c525dc0cebdfa4602758fa0c46a1f408a7edbadcbd6ee3c08de891bd742d1393157376b72318590fb6c4c3644c43244555026dd06c7f3aeaf2a063e354520972de02e927ebc0b9e6ce52aefcea4a4f02bf475735da37cdce97a26633ccb5afd984478426cc7431f7b0a194a772", 0x9c}, {&(0x7f00005ef000)="819e4f96ee2d4883add5413eee49bb15abde58b495e1eab785e9926845a13ff22b19b890986a38da3bacd589fe199229d3b5468020c80201f8d537cc0db0778c4c47902db25c516358fecd795313c1cf7790eb5fb794d6c21fd81f21f9b0e565e09b8ff7b560450b4dfae4b191e1af1552c9d8da96952172633f41b4bf53a9d3224aa820a640be342e1e8365dd390f078ca0c76af7db1d072950f3a2ec3af50b", 0xa0}, {&(0x7f000015c000-0x60)="a0899fc0eab11bc493338d7389de6d49dcb5c0c3d0dc75d7b5c4a8ec2fc70e9d6513de5f0ba49c1a426dad41187e3267a56884af6ab428d32153aa11c6d167804bf47f1726ac958dec397656f8b075a6ae269da522904ae5900d51f35b85d299", 0x60}, {&(0x7f000006a000-0x48)="56738b71500177cd13748c685e2c1da41c34d1fa3248272905d000922225230a9071be8d51d9f2d79c3a01b03439ed171f335f9cafc449fe7a5ecf67a4c067b1ea1ee920d0e45846", 0x48}], 0x4, 0x0, 0x0, 0x81}, {&(0x7f0000afe000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000aa2000)=[{&(0x7f0000747000-0x1a)="b91eb6283eb250a49da6a903a7747e0ec73a750f9993204d4941", 0x1a}, {&(0x7f00001bd000)="1f531f2081e66aef2afe59510a7a1b32bb7e3c32c56949b6ba0e5ed683c608362910376d2bd31dbca5f2bcbf2c9ee7e1e91ecb604d46fcf757bf425c4804b41757f829f26ed0cc53dafe8fd6562906ca2e2088e8fde8c06fabe285436b", 0x5d}, 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{&(0x7f0000d89000)="43cfe2bde5aa2b9b682ee11e6a66cba5fb46cca85ddd3729d053916f4938f85188570609997c5b635771f1ddbc279589c27ec5b38c1a3d4763c166dfa47845666072a07447cb62aad0bb1851a15d5219f4bd4c47f55ca3a56f37c01617d03872cb25f0b7fdb648e12c39713d09797a2d47162467912674cb55d00776be502a4531f889584e881fd9593657948fbd58450e4bfecf23b00c525d5efa7649886005088b990e95ed591768", 0xa9}, 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0x1000}], 0x9, 0x0, 0x0, 0x8c0}, {&(0x7f0000337000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d18000)=[{&(0x7f000050e000)="2c0f9c8f1a57c21d1702729d61f8981466758652a80c263e3c1374bad5ca159df468895f51fb6eb8f2aadb8d14f83d6f33b96af90187704ff6cff08c90c9c09faea2f8ad3323404a66d9abc2ccbf11c81fe835772e1947fb12ed332e9b64b69674bb651e9e1d36a401f480", 0x6b}, {&(0x7f0000441000-0xf4)="2f2973e0c94fc591dc44eec996af5b30d384ad43cb7f8793889f5f32c9aaad98a777e86d77b32773217d598783f37e53ed0050ec1aa6516302cafda6f0e25e755b775a4d97cf84b397a8e48e0c9b4a811210e184f00b804ef8739d1dcb0ffac1b071f79dd7707e28c0cffaf3a9169da8489374551b30d2f6f0c057ffe935ae1cbda218cf14e5753e73cf47fe43cbdd86f83965dce5def66a6d07ff3d7625782e293fb40ecbec8e3388ce5a07e49501d19d39424b9858795799fef151aecaf9ee32a438ae5e6340c61ef87af490ce4a0d3373fbff817e03e24349bfca7e8865fc85077574625e47aa66b2234803940e3014ce62bc", 0xf4}, {&(0x7f00008e6000)="ad26", 0x2}, {&(0x7f000052a000-0x5a)="0c5d6fac64bd3665df7fc563a7c3c8ff7654fa2dd0c015095aeef6e50e79d13af0808c2c22a58efc69371cb55f11916336f76d3312308c76db42e9a37512f8453cd53c4958251a80209926d98e9edc9ab3ab5487254a5a4d6dc5", 0x5a}, {&(0x7f0000fda000)="6640fa2b4b746fb0819a0084594db928e9f466394ef08366bdbf084152f30ab92c987e95e2b49ef540bbfaf807a71232cb56a2ac95d4d877759f50a71ef61cdf2b958b63bafd134db81838f4ed89e48148654ad788746c68abb784ec3275c72aa0abaae155347e9d06b13ed40c383f9f084582b892ec4ef4aa65e595a17458d193", 0x81}, {&(0x7f00003b7000)="", 0x0}, {&(0x7f0000733000-0x74)="b2f4920c21978fcb247b5facd84f85419ba975a59a200ac8377b8450d4bc82f10bcb82ffe36bae6a1a1db0e0406d93bea116f7816a7056829e20b6e4fae77fc0a6ae2874329eb3b06c6d0c68a82b03dbc728317999ad26877b0d437aaa0add4d5a0c87b4ab5b73597ffc260f00c110864982cd06", 0x74}, {&(0x7f0000801000-0xb7)="279e3b375c5f6560df6e2ea90c7ab3dffd0e0fb363ab31f2f53011566b1a60c21100c04542fcc0a5e00a0a19b325e645b669f3e6abdd567d028a8c19ee7230486c805b03abecf2a0082cc0b08696e409f586ebd6e447eeaf395678e63cba56b0353c629f619b8adbbe5b9ff5c6dbb34b243ef5059b748229f6e2b7d75a682ed15f1e3ca9a9b073276d92366ffdae68336d6d9f74d46aede01dd1c130627c5958042e07e0341b436d46aee8e5b963428f158342266b4dea", 0xb7}, {&(0x7f0000e81000-0xca)="11abe13ba85b35fd6209af4a6a7d69f1d485806300a4c4650726a33330e9a70012f817d4bf8cf02f98eaf73cffdc55be63d0b86d4527d0000bdbf16793111a07d817b661068ec525b84a1282445b08c1456361c1818c321c6ad9369bd0efbbd62e2041db66462c69c3bdc2552b287f897e4aed39ec42a9e8b80eb8eb1de046620b4a01c5d6021ac03a7b3318b635e0a014bc8b95d9450b0ddbf8dc226f6dbbdbd20b54b97721ec5a3d95a7d8224bdf1f8babd917f3fb6be1b38f9595eaf41e8ba88f524165faf0fda21b", 0xca}], 0x9, &(0x7f00003da000-0xa0)=[@rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r3, r10, r2, r3]}], 0x5, 0x8000}], 0x5, 0x800) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ae000-0x4)={0xffffffffffffffff}) keyctl$read(0xb, r1, &(0x7f00009a8000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) 2017/11/27 20:29:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000d11000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0xfffffffffffffc01, 0x0, 0x29, 0x5}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087e000)=@sack_info={r1, 0x5, 0x7}, &(0x7f00005d8000-0x4)=0xc) clone(0x0, &(0x7f0000fc3000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") statfs(&(0x7f0000d97000)="2e2f66696c653000", &(0x7f0000000000)="") r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x40, 0xe672, 0x6, 0x400, 0x5}, &(0x7f0000002000-0x4)=0x14) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001000)={0x3ff, 0x2, 0x8, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000)="2e2f66696c653000", 0x202003, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xd6) 2017/11/27 20:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000400000002, 0x0) memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) r1 = socket(0x10, 0x803, 0x0) r2 = dup3(r0, r0, 0x80000) readlinkat(r2, &(0x7f00002f7000-0x8)="2e2f66696c653000", &(0x7f0000716000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r4, &(0x7f0000104000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000377000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r5 = accept$inet(r0, &(0x7f0000b73000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041d000)=0x10) listen(r4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da4000)={0x0, 0x0}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x1b70, 0x1, "1015083b69a6c1906ff9d9a71bc8ce5ed7f49af2d54d1279df069ae6248e8f4b2d16d29e5b7c097848c503d33b6379aee37b018a887070122d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f00009d0000-0xd0)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00009a1000-0x70)={[{0x397, 0x0, 0x8001, 0x9, 0x2, 0x80000000, 0x2, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80080, 0x80000001, 0x7}, {0x100, 0x10001, 0x6, 0x7fff, 0x96d, 0x3, 0x1f, 0x3, 0x8d, 0x0, 0x400, 0x7, 0x6}, {0x401, 0x3, 0x6cfd, 0x9, 0x5, 0x6, 0x5, 0x101, 0x2, 0x2, 0x9, 0x20, 0x400}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000721000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000ecc000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cec000-0x8)={r6, 0x0}, 0x8) sendto$inet(r4, &(0x7f0000221000-0x68)="37", 0x1, 0x0, &(0x7f000058f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x7, &(0x7f000050f000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a68000)={r7, @in6={{0xa, 0x2, 0x5fbc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) [ 97.416151] device syz2 entered promiscuous mode 2017/11/27 20:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000073c000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0) lseek(r0, 0x0, 0x2) pkey_alloc(0x0, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002ba000-0x6)={0x0, 0xfff}, &(0x7f000096f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000164000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000690000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a3000-0x8)={r2, 0xffffffff}, &(0x7f0000b76000)=0x8) pipe2(&(0x7f0000587000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r4, 0x620625b8, 0x1800000000000000) sysfs$3(0x3) r5 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f80000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x3, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000323000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {r6, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xffffffffffffffff) epoll_create1(0x80400) r8 = socket$netlink(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000df0000-0xc)={0x80000004, 0x0}) r9 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGEFFECTS(r9, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r9, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") 2017/11/27 20:29:58 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000004000-0x10)=@req={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x2, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e6000)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000089b000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000b7c000)="6e65742f72617700") sendfile(r2, r5, &(0x7f00003c9000-0x8)=0x0, 0x40000101) sendmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b87005836c0a810583179c4ef974cb42435eddc25748789614d0a00a06000000ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece78210c307b44cb99d32e091c1530000000000000003c5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xcf}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a273512d8649aafbdd5fc57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c0eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000899000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x80}, 0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003e8000-0x8)={0x2, [0xfffffffffffff800, 0x1]}, &(0x7f000089b000-0x4)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000f0f000-0x10)={0xf1, 0x4}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000005a000)={0x0, 0x200000000000000}, &(0x7f000066b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000919000-0x6)={r7, 0x5}, 0x6) r8 = socket$inet6(0xa, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x100, 0x2, 0x0}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x2000000000000001, 0x0, 0x2000000002, 0x1}, {0x6, 0x3, 0x8, 0x0}]}, 0x10) 2017/11/27 20:29:58 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000004000-0x8)="d526a4517602ba29", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000007000)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000-0x18)={@loopback={0x0, 0x1}, 0x43, r1}) r2 = socket(0xa, 0x800, 0x1000) shutdown(r2, 0xfffffffffffffe) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x10000000000000}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x200000010, r0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0x4, 0x3181, 0x0, 0x7ff, 0x4, 0x7, 0x2000000, 0x9]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000938000-0x20)={@loopback={0x0, 0x1}, 0x5, 0xfffffffffffffffe, 0x3, 0xd, 0x7, 0xfffffffffffffffc, 0x3f}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x2, 0x20000000000000d, 0x1003, 0x4b8723d4, 0x3}, &(0x7f0000938000)=0x20) mmap(&(0x7f0000000000/0xd1000)=nil, 0xd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) writev(r3, &(0x7f0000037000-0x5)=[{&(0x7f00000d0000)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001ba000)=0x3fd, 0x4) 2017/11/27 20:29:58 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f00007d2000-0x4)=0x0, &(0x7f0000413000-0x1)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67b6982b, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffdfffd9, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000087f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000df9000)={0xffff}}}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b70000)=[], 0x0) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000215000)=0x0, &(0x7f000019e000)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000046f000)={0x0, 0x80000, r0}) r5 = dup(r2) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r6 = semget$private(0x0, 0x4, 0x10) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x9d04, 0x100100001, 0x7ff, 0x1008, 0x2]) unshare(0x40600) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cf2000-0x8c)={0x0, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006a8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006ad000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1ff, 0x3, 0x8, 0x10, 0x80, 0x80, 0x8000000, r7, r8}, {0xd7df, 0x1ff, 0x7, 0xdeca3a5, 0xf47, 0x0, 0x7fff, 0x18}, {0x5, 0x0, 0x100, 0x4}, 0x1, 0x20, 0x94, 0x1, 0xa, 0x0}, {{@in=@empty=0x0, 0xffff, 0x80000001}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x1f, 0x401, 0x0, 0x4}}, 0xe8) r9 = pkey_alloc(0x0, 0x9) pkey_mprotect(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x0, r9) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x98) accept4$llc(r1, &(0x7f00004e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e4c000-0x4)=0x10, 0x80000) syncfs(r10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/11/27 20:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) r1 = msgget$private(0x0, 0x2) fstat(r0, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000013c000)=0x0, &(0x7f00009f0000)=0x0, &(0x7f0000586000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038e000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000-0x4)=0xe8) fstat(r0, &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bc9000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00002e9000)={{0x8, r2, r3, r4, r5, 0x10, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x1f6, 0x4, 0x2, 0x1, 0x80000000, r6, r7, 0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000e05000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x0, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0x0}, {0x19, 0x0}, @result={0x1, 0x0}}], 0x60) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0x93) getsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f000072b000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000761000-0x4)=0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0xfffffffffffffffe, &(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = timerfd_create(0x7, 0x800) ftruncate(r9, 0x1000) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000fba000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff0, &(0x7f0000005000-0x50)={0x4, 0x7, 0x2, @thr={&(0x7f0000234000-0x7d)="5fcd0066a38f680ad5712d09d921669c100e6a1f16f189feb9afdbcb36dfd75604c213fe62653e96d102dec0effb1b7be84b0318aaa76c7531ef1152d73f84afece54d3f074231ac34ca66632f947cc46a3a5c0d05fd3eeaaae13385e5271f3c25f72d406cddd070c438831893393bdb51c8acd7cedea9de4a8de1bcff", &(0x7f0000fde000)="650e42541398b2b403913c6c19e1e7a78e4d2dcf644eaf96dcfd4c784672d401b2"}, []}, &(0x7f0000003000-0x4)=0x0) timer_settime(r10, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r11 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x101000, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r11, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fef000)={0x0, 0x0}) 2017/11/27 20:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f68000)="2e2f66696c653000", 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000080d000-0x4)=0x0, &(0x7f00009ec000-0x4)=0x4) request_key(&(0x7f000076f000)="646e735f7265736f6c76657200", &(0x7f0000aab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000386000)="7070703000", 0x0) 2017/11/27 20:29:58 executing program 4: pipe(&(0x7f00004f6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000606000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x0, 0x800000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000541000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fcb000)=0x8b04, 0x4) socket(0x40000000018, 0x5, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004f9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ad7000)="2e2f66696c653000", 0x8000000000000010) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000087b000)=0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000780000-0x8)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00005e9000-0x90)={0x3, 0x3ff, 0x2, 0xffff, 0x2, [{0x4d, 0x5, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x18a0000000000, 0x1ff, 0x3f4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c69000-0x98)={0x0, @in6={{0xa, 0x1, 0x1000000100000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeda7, 0xc8}, 0x98) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = syz_open_dev$sg(&(0x7f00004e9000)="2f6465762f73672300", 0x5, 0x40) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000f24000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="f307628a904f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e09000-0x6)={0x0, 0x0}) migrate_pages(r7, 0x8, &(0x7f0000be2000)=0xffff, &(0x7f000039f000)=0x8000) r8 = semget(0x3, 0x3, 0x0) semctl$SEM_INFO(r8, 0x0, 0x13, &(0x7f000074a000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f00000a6000)="6269675f6b657900", &(0x7f00001ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000836000-0xd)="656d317b7d7472757374656400", 0xfffffffffffffffe) add_key(&(0x7f0000f8b000)="73797a6b616c6c657200", &(0x7f000063f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f9000)="0dab49d93b335a738cf605b3cabe659326ed1b404a60cc35ef0c39865fd9cf1c3e193cac57ae710e488513eb381aeb8e4bd55d90bf6bdd0c3ad145d9f1f33174452ea0b0db832b253d278ef5e7fd3d9d6afc63ba39e3ee828a7803ff0a977b9ab6f64c9fa44c489e43f2c55dcec16da7bbc32553894226f1c8b5d6ddc9d0dfecf35cd914781061fdeab62f45876941649a071b69d989ab4fe46546038a017bd6dd0f9ab1163b040e73b661ea51ab0b354eb1dacb848761c26b497d927f3e0edc3e54a75acbc9ff509b5473bf166964a297a8c1ccbe35daaa74525c1f8111c5058d2784158fe80107f6a65d44740cd77e37b8c0", 0xf3, 0xfffffffffffffffa) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x6, 0x5, 0x5, "dc6e7931b8ea7ae4e5d10b8eeef2659cfb2886415216986c178882b17c4c87775add5e3e3462a5494bd04f8697fe9934a95bcadff1225196649d27405e981c09", "3993b4dea41f14e49cefb17dc044324a6480ee39be0999295acf76eba351e38e801fc6099d8f7daad5ad693b84d91336abbb8f2ff7e144ff3b95263809934a82", "979c514a27fb5c7771151806eabf7c732604a55508c839a93294b4ec94ea4cc8", [0x3f, 0x101]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f00007f6000-0x50)={{0x80, 0x7fffffff}, {0x7f, 0x1}, 0x4, 0x2, 0x55, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xe, 0x6, 0x9) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 2017/11/27 20:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f00009b7000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() getgroups(0x4, &(0x7f0000962000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000c09000)=[r0, r1, r2, r3]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000c9b000)={0x2, &(0x7f0000921000)=[{0x4, 0xba6, 0x7, 0x9}, {0x2, 0x10001, 0x1, 0x3}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(r4, &(0x7f000051f000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00008dd000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)="2f6465762f7667615f6172626974657200", 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000a5d000-0xc)={0xfffffffffffffffb, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r4, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000cc4000)=[{&(0x7f000020a000-0x3d)="3900000013000947000061e1c30500000700000002000000450000000000800019001a000d000000bb06280ff4000000fd17e9ffff0600040005a234a4", 0x3d}], 0x1) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 97.598880] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/27 20:29:58 executing program 5: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d7b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e2f000)={r0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000fa2000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa4000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaa}) r4 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x404bffc, &(0x7f0000e0c000-0xe)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000fa3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf3000)=0x10, 0xfffffffffffffffc) shutdown(r1, 0x9) setsockopt(r3, 0x107, 0x1000000010, &(0x7f0000e10000)="3200fff3ff", 0x5) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2017/11/27 20:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000743000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000e76000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffeffff, 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000510000-0x10)={&(0x7f0000d0e000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000af5000)={0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) pipe(&(0x7f0000a07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008be000)={0x0, 0x1}, &(0x7f000062d000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000046000)={r5, 0x3, 0x30}, &(0x7f000014d000-0x4)=0xc) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00007b7000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00003cb000)={0xa1b, 0x0, 0x50000000000000, 0xfffffffffffffff6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003e9000-0x4)=0x0, &(0x7f0000ed8000)=0x4) r6 = socket(0x10, 0x2, 0x6) getsockname$netlink(r6, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae0000-0x4)=0xc) sendmsg$unix(r6, &(0x7f0000c6f000-0x38)={&(0x7f000030d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fa0000)=[{&(0x7f0000034000)="708666ebe82769eed548d87ae6b2fddd3d50e02ab71786922dbc3cd8eb4c2b678f8474cd7c7c83e66ae8f0cad027ec85e41bbd8de300da9d06a358e280d305c6d093c53c9c3685c545c3464ce1b48ea0016eb72ff73d4d19bc30208252b2d3457da7498121c5cf6131fe5eb576a413851f6df9ca6f64d7d3d7dece529e07eeed2608e25bb9442e10002f166c1da06951c2cde3da2ca59350994947765f17cbd528a227c203584d7f0033eb2397cbd17b33ee7930fd0355b28247db45e8f38d4d4d21b0783d2350d231d1770907ab39", 0xcf}], 0x1, 0x0, 0x0, 0x20008040}, 0x20040001) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000640000-0x10)={0x6, 0x100000ffff, 0x10000, 0x80000000}, 0x10) fallocate(r4, 0x2, 0x3, 0xd00000000) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000b55000)=[{0x14, 0x23, 0x1, 0x100000000, 0x9, "dfff0500"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000033d000)={0x0, 0x8, 0x10}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x800000000200000a, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e14000-0x18)={0xaa, 0x8, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000a7f000-0x8)={0x0, 0x0}) getpgrp(r8) link(&(0x7f0000440000)="2e2f66696c653000", &(0x7f0000ce6000-0x8)="2e2f66696c653000") 2017/11/27 20:29:58 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000054a000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f000090f000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000000)="", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/27 20:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000226000-0x6)="6c6f676f6e00", &(0x7f0000a2e000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6c000)="00", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = socket$netlink(0x10, 0x3, 0x2) r4 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8a001, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(r0, 0x407, 0x3ff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000f4e000)={0x0, 0x4}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000e34000-0x14)={r6, 0x7, 0x3ff, 0x9, 0x7, 0x3ff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ee000-0x10)={r7, &(0x7f000004b000-0x3a)="9a8ae3a4d745028c5a9b11e9f55d600b6366e3b856e55b85520a5eea1fa364daf806979920f291202e182a2f8d0642901e35ab7ce8162e9a6062"}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00004a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, r9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000c9d000)={r8, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000040e000)={r10, r11, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000f13000)=0x80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000442000-0x8)={0x83bf, 0x80000000}, 0x8) socket$unix(0x1, 0x5, 0x0) process_vm_readv(r4, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000292000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) process_vm_writev(r4, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)="", 0x0}, {&(0x7f00003ae000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x3, &(0x7f0000c63000)=[{&(0x7f000023a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000585000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00008d1000)="00000000000000", 0x7}], 0x3, 0x0) r12 = creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) ioctl$PIO_CMAP(r12, 0x4b70, &(0x7f0000003000-0x30)={0x3, 0x5, 0x3, 0x7, 0x5, 0x100000000}) open(&(0x7f0000931000-0x8)="2e2f66696c653000", 0x406, 0x84) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0x1) keyctl$unlink(0x1d, r2, 0x0) 2017/11/27 20:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000936000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4}, &(0x7f0000876000)=0x2, 0xda07) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x10000000000, "cdbcca703e0f071f3d00000000ad4fcc9ebe178f4acb7906af44134d0f019b44000000000000000707fc080000000000000025e72b320016060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000a91000)={0x0, 0x0, 0x0}, 0xc) dup(r6) fcntl$setstatus(r6, 0x4, 0x7fe) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0xa28, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00004dd000)={0xfffffffffffffffe, 0x7, 0x4, 0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000c87000)="40706f7369785f61636c5f61636365737376626f786e6574312a73656375726974796370757365742e00", 0xfffffffffffffffe) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00002f1000-0x4)=0x0) 2017/11/27 20:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x81, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x80000, 0xd9e, &(0x7f000029d000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000431000-0x59)="07", 0x1}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@iv={0x70, 0x117, 0x2, 0x5c, "f8bea0e74e55de76ea742c8d619e6e6e87eacb5505ad9c7af9fde083235282dd5cfd9057291c2d0beef80e79c8fd543dc69cc09a84e9b3754fefe9c0076d0c14e0c263bdb72f77c0d76fc2498f6f6883baa53593a7e761d08892df6e"}, @op={0x18, 0x117, 0x3, 0x0}], 0x88, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, {&(0x7f00009b1000)="7e56ee228bcd3f3ff7e6194c83e9b11e4e51a37cc9c17bc5b25cfd7ed5f17e707b04a31cf35b6ec017add623766d35d790daeec9714fdf2fdcb1060916e2ab8c6e3f570e41aaf7a5d263bb0e8162fc5c4e37807f875a8efc73c9d280a10c42993c02c3252ea0ce62dfabe82fac1de637b112e69c1cb3eb6bf4daa564602789f5fdd1e02a24d12207b6186f4a6d0514402cad239b2242f3e458985c70dcc281055c2d1977f3d0", 0xa6}, {&(0x7f00008f3000)="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0x1000}, {&(0x7f00000c5000-0xc8)="15a226de4493bb261df9c9cc4bf300436e553377ad60237a787a477354295320805c826c79634abc34b4f60967bcee95499ed53d8a31f3384dbd57eac3ad0265b65db2da6cd9380a29a8724236d19daebea7fcb332840279b9015741fdf5512a172254dda781e2628b7f70a086d53a78c6a92f4bd0c046c8749646f3aabfaebf4075d0f98fee9ac43ca88bce4fa95dc4b293945ccb33d84f232a46471753767465b19480478a3a88239e877a5273f01f7c379bc27c9772222615e62975529018a27a489188dc07e8", 0xc8}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f0000c21000)="53497e03ef7ab0ab2f54a47b0f2f94e11e232ba41e19e02ce22236dfd2300d7abbbe5dd8d40cf8cb365e2c27a1cec647327f2c2d6863dc04202a481735ce4a90156897e10c538dab962d07faa9a7e4664d911abeeaef1ee3e5dd945073b94bf867858f2a1ae13e2bbd66a642a73af9e2ab8fc805443b509447ebbf4b2c6c524531c0780ee05e0c1e484d3ba239d87c5885c96d30b5a061c6779c45e4c5edc88098455b63d61521af329eb89a2c79b768b70ae31fcbcdb3edf27971c9a73fe69fbeb5c91ba099fac76af4d2d031f28fdfd4cc46b04faab901", 0xd8}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}, {&(0x7f0000246000-0xfa)="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", 0xfa}], 0xa, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0x972}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x110, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}, @iv={0x30, 0x117, 0x2, 0x1a, "9e68a6740b666dc6743beed5b5b8580e2a6cd5b1471bc0c58f25"}], 0x120, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f0000f89000)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1f000-0x80)=[{&(0x7f0000942000-0x61)="00", 0x1}], 0x1, &(0x7f0000655000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x10000}, 0x40000000) [ 97.725659] audit: type=1326 audit(1511814598.235:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/11/27 20:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001c2000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001bb000)={0x0, 0x9, 0xec, 0x8, 0x1ff, 0x8}, &(0x7f0000597000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x6, 0x9, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, r1}, &(0x7f0000cf4000-0x4)=0x20) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x44042) io_setup(0x26, &(0x7f0000a50000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fd6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={r7, r8}, &(0x7f0000000000)=0x3, 0x41000000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fd5000)={0x1}, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ba000)={0x77359400, r8}, 0x8) timer_create(0x7, &(0x7f0000b92000)={0x5, 0x4, 0x5, @thr={&(0x7f00004d4000)="e27653653734239e637556cb18cbd8af95bba223ca1208c694823a9d7f190b84c814802c0a8fea3cb9c986b833b49fd07dcbe6fb1ba60d94f5d56f3612070e40dce51abc13c182a79f332a151e485c9ee1d4706d46d374a85acff521ffbf955f950fccb267226634e169c0b789ee6a7c", &(0x7f000082f000-0x16)="5db3d7e5b09f2d309b5440e5d46798d60564f6a47a42"}, []}, &(0x7f00000bb000)=0x0) clock_gettime(0x0, &(0x7f000010b000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r9, 0x1, &(0x7f0000680000-0x20)={{r10, r6}, {r5, 0x0}}, &(0x7f000029b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r3, 0x4000000000000000) rt_sigprocmask(0x0, &(0x7f0000003000)={0x0}, 0x0, 0x8) 2017/11/27 20:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) prlimit64(r1, 0xf, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d81000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000297000-0xe7)="", 0x0, 0x0, &(0x7f00002d6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00009b7000-0x1000)="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", 0xfe0, 0x0, 0x0, 0x0) mmap(&(0x7f0000230000/0x3000)=nil, 0x3000, 0x1, 0x40000004001c, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000053000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r5 = socket$inet_sctp(0x2, 0x20000c, 0x84) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000dc6000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x4400) ioctl$TIOCSBRK(r6, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ab000)={0x3, 0x8007, 0x2, 0xfffffffffffffffd, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xab)={r7, 0x23, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xab) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r8, &(0x7f00000c3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) 2017/11/27 20:29:58 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000006, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ed8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ab7000)="", 0x0, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000ebc000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0xa, 0x1000000009) r5 = perf_event_open(&(0x7f0000a6d000)={0x0, 0x78, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r7 = dup3(r5, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000001000-0x8)={0x2, &(0x7f00006c8000-0x3c)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x37) sendto$inet6(r8, &(0x7f0000633000-0x2)="11ff", 0x2, 0x8040, &(0x7f0000fb8000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r9 = socket(0x40000000015, 0x5, 0x0) setsockopt(r9, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000574000)=0xfffffffffffffffb, 0x4) 2017/11/27 20:29:58 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000991000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003bd000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r4, &(0x7f00003eb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000004a000/0x1000)=nil, 0x1000) listen(0xffffffffffffffff, 0x3) ioctl$VT_ACTIVATE(r4, 0x5606, 0x101) bind$inet(r4, &(0x7f00005b2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r1, 0x0, &(0x7f0000dc4000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) ioctl$sock_ifreq(r5, 0x891b, &(0x7f0000d62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xdf8}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r4, 0xfffffffffffffffc) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000017b000)=0x0) io_getevents(r7, 0x10001, 0x4, &(0x7f0000799000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bde000)={0x0, 0x0}) connect$inet6(r3, &(0x7f00002b1000)={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r4, &(0x7f0000f0a000)="", 0x0, 0x40040, &(0x7f0000256000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendmmsg$unix(r6, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) poll(&(0x7f0000137000-0x30)=[{r2, 0x800000001, 0x0}, {0xffffffffffffffff, 0x280, 0x0}, {r3, 0x200000000000410, 0x0}, {r6, 0x40000100, 0x0}, {0xffffffffffffffff, 0x209, 0x0}, {0xffffffffffffffff, 0xc, 0x0}], 0x6, 0x1) [ 97.780654] audit: type=1326 audit(1511814598.257:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/11/27 20:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e30000)=0x0, &(0x7f0000e51000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f000025f000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x1, 0x3800) unshare(0x8000400) r2 = creat(&(0x7f0000ccf000)="2e2f66696c653000", 0x180) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000134000-0x80)={{0xd4, 0x80, 0x3, 0x62, 0x1, 0x8001}, 0x40, 0x0, 0x6, 0x20, 0x1, "bf906edce65a165263915b59885b533cfd8839a87e7d0e94b12f77ac38f0b5a9033a947ad2d35d2085171887ef72a2ecad5bc96488785ed80dc877af81503fbc7ed266d67a9ed5f52eb0c04b84ad08e7e92cc6803055b3774b63b09212a722345dd30d767d4dd66d613d9cf4"}) r3 = semget$private(0x0, 0x4, 0x1) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f00006fa000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(r3, &(0x7f0000ac9000)=[{0x1, 0x5, 0x800}, {0x2, 0x398, 0x800}, {0x4, 0x2, 0x800}, {0x1, 0x8, 0x1000}, {0x2, 0x8001, 0x800}, {0x3, 0x5, 0x0}, {0x6, 0x9, 0x0}], 0x7) unshare(0xc000000) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000070b000-0x70)={[{0x4, 0x0, 0x0, 0x5, 0x2, 0x10000000001, 0x400, 0x2, 0x3a, 0x8, 0x1, 0x200, 0x7fffffff}, {0x7fff, 0x7, 0x0, 0x3f, 0x1, 0x101, 0x3ff, 0x9, 0x100, 0x9, 0x7fff, 0x3, 0x87}, {0xe89, 0x7, 0x8001, 0x80000000, 0xffffffffffffffe1, 0x4c41, 0x9, 0x3, 0x5, 0x1, 0x3, 0x9, 0x7fffffff}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e82000-0x6)={0x0, 0x9}, &(0x7f0000010000)=0x6) socket$inet6(0xa, 0x3, 0x4) bind$inet6(r4, &(0x7f00008c3000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f36000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x9, 0x3fd, @tick=0x1, {0xa, 0x7}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x5}, {0x3d, 0x1e1}}}], 0x30) [ 97.859446] audit: type=1326 audit(1511814598.257:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45577a code=0x7ffc0000 [ 97.902353] audit: type=1326 audit(1511814598.257:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 97.924106] audit: type=1326 audit(1511814598.259:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 97.949552] audit: type=1326 audit(1511814598.259:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 97.971987] audit: type=1326 audit(1511814598.259:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/11/27 20:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x15, 0x19, 0x719, 0x0, 0x0, "0a0000dc13"}], 0x15}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f00002c9000)="6574683028706f7369785f61636c5f61636365737373656c6600", 0x80, 0x2, &(0x7f00003ae000)={0x80000000, 0x0, 0x3, 0x9, 0x3, 0x10, 0x9, 0x100000001}) [ 97.993300] audit: type=1326 audit(1511814598.259:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 98.016089] audit: type=1326 audit(1511814598.260:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a2a code=0x7ffc0000 2017/11/27 20:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007c7000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) r1 = msgget$private(0x0, 0x2) fstat(r0, &(0x7f000030a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000013c000)=0x0, &(0x7f00009f0000)=0x0, &(0x7f00006e5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038e000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000-0x4)=0xe8) fstat(r0, &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bc9000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00002e9000)={{0x8, r2, r3, r4, r5, 0x4, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x1f6, 0x6, 0x2, 0x1, 0x80000000, r7, r7, 0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000e05000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f59000)={0x0, 0x0}) write$sndseq(r8, &(0x7f00003a8000)=[{0x8a36, 0x0, 0x1000, 0xffffffff, @time={r9, r10+30000000}, {0x1, 0xf2}, {0x2ab, 0x10000}, @addr={0x3, 0x1}}, {0x55, 0x8, 0x4, 0x801f, @tick=0xffff, {0x2, 0x5}, {0x4, 0x7fffffff}, @queue={0x7, {0x81, 0x2}}}, {0xf3, 0x0, 0x40, 0xffffffff, @tick=0xffffffff, {0x6, 0x9}, {0x4, 0x1}, @note={0x3881, 0x2, 0x8, 0x2d7, 0x2}}, {0x6, 0x2, 0x97d9, 0x9, @tick=0xebf6, {0x7, 0x5}, {0x4569, 0x3ff}, @quote={{0x612, 0x40}, 0xcb, &(0x7f0000710000-0x30)={0x1, 0x1ff, 0xffffffffffffffdd, 0x7fc0000, @time={0x77359400, 0x0}, {0x8, 0xffffffff00000000}, {0x5, 0x9}, @control={0x100, 0x6, 0x86c}}}}, {0x6dd, 0x6, 0x2, 0xa99, @tick=0x3, {0xc13, 0x53}, {0x3, 0xffffffff}, @note={0x3f, 0x5, 0x4, 0xb9a, 0x9}}, {0x700000000000, 0x5, 0x5, 0x10001, @tick=0x6, {0x5607, 0x7}, {0x8, 0x401}, @ext={0x8a, &(0x7f0000478000)="18f87813bbbe0e124ebc74a15441f481033f08ca529db68d030758b1cb2badae416f77a11b6edf25cbacf79a7eeae45dc0d148ba504f779a674b4eb3f63576653b394ca5ce4da32bbaaf6207c17202d26058bb6780b5da865a5504c66f3e25ab09e43b6681a83da0a0139f4d71f02491100a8ae1f45ecfeb5d718b1d9904a81c88988e2bfd5b6fde2db9"}}, {0x6, 0x5, 0x3f, 0x1baa, @tick=0x22, {0xa0, 0x100000000}, {0xbfe, 0x9}, @connect={{0x81, 0xfffffffffffffff9}, {0x1, 0x401}}}, {0x80000001, 0x8000, 0x3, 0x6, @tick=0x3, {0xb6, 0x5}, {0x7fff, 0x2}, @raw32={[0x101, 0x0, 0xc60]}}], 0x180) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0x93) getsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f000072b000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000761000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000755000)={0x5, 0x0, 0x9, 0x3, 0x5e, 0x8, 0x7fff, 0xdb5}, &(0x7f00009f4000-0x40)={0x6, 0x3, 0x7ff, 0x200, 0x1000, 0x0, 0x401, 0x7}, &(0x7f00008e7000-0x40)={0x3, 0x9, 0x1, 0x1000, 0x0, 0xffffffffffff7fff, 0x31b6, 0x8}, &(0x7f00006ae000-0x10)={0x77359400, 0x0}, &(0x7f00009f2000-0x10)={&(0x7f0000b58000)={0x5}, 0x8}) clock_nanosleep(0xb, 0xfffffffffffffffe, &(0x7f0000004000)={0x0, r11}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = timerfd_create(0x7, 0x800) ftruncate(r12, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff0, &(0x7f0000005000-0x50)={0x4, 0x7, 0x2, @thr={&(0x7f0000234000-0x7d)="5fcd0066a38f680ad5712d09d921669c100e6a1f16f189feb9afdbcb36dfd75604c213fe62653e96d102dec0effb1b7be84b0318aaa76c7531ef1152d73f84afece54d3f074231ac34ca66632f947cc46a3a5c0d05fd3eeaaae13385e5271f3c25f72d406cddd070c438831893393bdb51c8acd7cedea9de4a8de1bcff", &(0x7f0000fde000)="650e42541398b2b403913c6c19e1e7a78e4d2dcf644eaf96dcfd4c784672d401b2"}, []}, &(0x7f0000003000-0x4)=0x0) sched_rr_get_interval(r6, &(0x7f0000b1d000)={0x0, 0x0}) timer_settime(r13, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {r14, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r15 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x101000, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r15, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fef000)={0x0, 0x0}) 2017/11/27 20:29:58 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000af1000+0xc11)=@generic={0x6, 0x10001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af2000)={0x4, r0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000424000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@text16={0x10, &(0x7f0000af3000)="0f86810066b8000000000f23d00f21f86635000000020f23f8ba4000b80600efbaf80c66b88ea8c28966efbafc0ced0fc79a94dfbaa000edba610066b80000010066ef67360f06d9e166b9290200000f32", 0x51}], 0x1, 0x7c, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000036c000)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003d2000)={0x20071026, r3}, &(0x7f0000af6000-0x18)={0x7, 0x5, 0x7, 0x1000, 0x80000000, 0x8}) munlockall() 2017/11/27 20:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x9c7040c596e1cc24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000044d000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000010e000)="", 0x0, 0x3e}, 0xfffffffffffffffd) pipe2(&(0x7f0000f19000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00002ab000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003d000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000e52000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x100, &(0x7f000001d000)={0x11, 0x1b, r3, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/27 20:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c68000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x100000040, 0x8a00) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000912000-0x10)={0xffffffffffffffff, 0xf3, &(0x7f0000623000-0xf3)="517346b441950eaf05435c930ab56900000009ebf9f751d93f074418d827f6ff44ec8ec3febf66033bbf8b27341f74448d6c3cf48ef0bc7f5f3f029ea52d177d0087d9b0aec48c1019682ff600007ec6788f551d4b95249608cf6833e0a3915fc8752dd63fef7270ae1a7a5fa29b93bb1d06252593e566c37bf1ff216ea07191d993576dbe947f5990ce7d78b726de3512e1105b01e89305b4c7625ed6e0c9ba1c399c5f97e91171944b1c623bbf344a588d3f215ede377e19aa5e1fe5793d74f43c0448a67efdb25d07e26d7a32a9a6747e920b14099ee1b6e0fb6cfcaa5abce4e40bd11a518caace84089e6d085e8e5aca02"}) r5 = fcntl$dupfd(r0, 0x8000000000, r1) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x0, &(0x7f0000676000)=[], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000de8000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r2, &(0x7f0000a0c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000af000-0x4)=0x1c) bind$inet(r7, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000063c000-0x28)="3a085b0a3fc30d7d66ffa987ee256876b06025aeb51fbbc204ca50fb886d1797e2a8936d60d370fb") fcntl$setstatus(r7, 0x4, 0x42000) sendto$inet(r7, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000312000-0x4)=r9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00002f2000+0x432)={0x0, 0x1d, "16f6faea5dfca91a6b13c82bffe9dc4446505b77fbdee0bfed9b50da8b"}, &(0x7f0000bf0000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000005f000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x9, 0x8, 0x0}, &(0x7f0000a78000-0x4)=0xa0) fcntl$setsig(r7, 0xa, 0x1d) setsockopt$sock_int(r8, 0x1, 0x9, &(0x7f0000ad1000-0x4)=0x1, 0x4) [ 98.038448] audit: type=1326 audit(1511814598.260:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10569 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=10 compat=0 ip=0x452ad7 code=0x7ffc0000 2017/11/27 20:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a46000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x100000000003, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006e5000)={0x3, &(0x7f0000b4a000-0xc)=[0x0, 0x1ff, 0x8]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) 2017/11/27 20:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x10, 0xffffffffffffffff, 0x7) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e38000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000090c000)=0x0) gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ea000)={0x0, 0x0}) fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000603000-0x4)=0xc) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000643000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bf000)=0xc) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000df6000-0x4)=0x0) r4 = gettid() r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f73657175656e63657200", 0x88142, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000372000)=@assoc_value={r2, 0x0}, 0x8) write$tun(r8, &(0x7f0000f2c000-0x814)=@pi={0x0, 0x88f8, @eth={@random="ed63cfe76346", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipv6={0x8001, 0x6, "ec75e0", 0x7da, 0x33, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x94, "c6ad24e25d2660591984865c41f9724ae36ee64b1e3527a341e58554589f8bb29909c3d0afbba811b730d0122f38986fd094312439f7f60bc9b8e02334e1791fcb64fc77a009501f3339ca01ae2448d5250279512530ea53cf0668d8d00d4147b663a19e3bdb1173bdef769a5c0eba6b4316526d3969d672cb8d0c3a55d16025af24a88dbbdb753510c3ab73b0e9115ed16a5f1b"}, {0x0, 0x76, "887b64f8a778a974d129cd57622ab6ff6884477ed836e96c010015c2f32a4bc7e689b8ad7c1d7eacb320924cfe85b63b166d6cec668196322e68c5f3b16a8aed7de387c1af945226775b4ef1259e64d560400a59d5d82bd94eb1c2aa61bc5d1e5596cc8b653d1d6cf03c3d4d5a04375e93b253515394"}]}, @dstopts={0x88, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb3, "bcacd8c95f1f348318262cb975a2dd9def4f7a080aaae4229d20eb13c7374f9dbd00678edbfb24e5404d1860f5ce5565c5fa0c8024d33a8683fac337e2f0bb58c96db65e60661b0725dc362d3c6d148655824964f3d518a59041dcb46bc615a39e13f969af9cfc850c6d1fb807a9e3b5b0582a21a9bdc4ed0a70d665fb76379bdd5f03ddf9c1e76bbbfaddc6cd8d3a00a5e2caa7da0cdec8bbae72d7589562fc8648f5517188ce7073710902d97209963924dd"}, {0xff, 0x66, "6880adb16e3159f9ffa63d55a10ad849fab0de4a86376c2032143666f7fd17aca3188876ef8cb76ff8b23a309a4384ea4fa7ecf58827899bd1eded9440a327f9a749b43fe40bc2db9d15c3f9d8e1ce5f6f33956d47c50a8444e2d7580af475045532c06218bd"}, {0xc9, 0xff, "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"}, {0xff, 0xc, "797a97532caf4d63655fd7c8"}, {0xff, 0x28, "46ef8f7c2f86d9130f11f4fc73f5edf75026e5fbeca5bbc91d5e4c6ee1cb9d58350fba1838d7e0bf"}, {0x7, 0xaa, "0c20a96f44241828a3702a13d9a9352cbd0d0138b8ad6fb9112a178c2e510be310e71251b0382531efe3f91678c99ba565d53c8f8f7060d9b6d0e330edae7cf21f975b7d9390361af92e5fdc5d4f3f696edfcb62c21f5931eb0cf05228d88e1bde3d3790de5edfaa6b50d2d33349166460f42df66949080d094360478b5915ac47cb2ccafba87745a07fa6d8713a7a99be2aac54a868096352876a056f75d2157bab8baf219951448f0d"}, {0xff, 0x75, "f206719b5593d170d26530151bcb8d9683900b1adfc98b70b9651ad310c3e873498e5d4a91e74faf7fb44fe8c4dc0e9b153383cf205780815dc351d90835d08b0d131fbedcbb052bfdb2cb9434eb4fe23b0d67c50daddb36f1514dfa8ce441f7c3f01c233ae2ffda4c73dec1fa1da568dd6196e0b4"}, {0xff, 0x4d, "592bbdc22b33a6d78c25d285d873442f1b6c8e472321facb4d2186d1d5b199958658f940d1c1ec4e4c0318bb7dad96f1363017457307a6227b21afc99b7b89c9c9e04be6abb280e57eea902337"}, {0xcf, 0xf4, "a1aff7222abe606be6e8701064c8c8712f02370a466bb83d2fb25447a934eba899b0d5a3b722eae12ccadefb313ffd45601da20ab7d4a5fffd14a8bfe5d8148f3bad11d2fe7dedae321c0ef0eb13caa414d20352b6c7c61f5385813b60f2e9e5b24833916f721ce583708d03764415ad560f3c83707d8299a6075eda4653dd8b118c962a009859a9875eee1aa5da4fb8dad5d55a73067b9524733e7f889abac735ac103234c346eb586cddc6668e0cf64fd20e7a7274a17f2188541ef214f4da2078a287a2297e0794938c7d06fb2c1f3206efa5d76dcbf615f9cac239f6820d197af7190b590550732a1c4f026147a374c5138a"}]}, @fragment={0x3b, 0x1f0, 0x200, 0x4, 0x100000000, 0x5, 0x2}, @routing={0x2f, 0x14, 0x0, 0x9, 0x156, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x2f, 0x7, 0x5, 0x0, 0x65c, 0x4, 0x3}, @fragment={0x0, 0xaa00, 0xfe7, 0x4, 0x8, 0x100, 0x2}, @routing={0x2, 0x4, 0x3, 0x3, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x16, 0x3, 0x2, 0x3, 0x100000000, 0x4, 0x2}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x1, 0x4, "af9341", 0xf58c, "f20cb9"}, "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"}}}}}}}, 0x814) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00001cc000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f0000426000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000bb2000+0xbc0)="66ba610066ed0fc769d40f23c80f21f835080090000f23f8c4e1797fc0b9381001c0b86a000000ba000000000f308067be00650fc76e51b9d20a00000f320fc76c2fb166baf80cb86a08c286ef66bafc0c66b8000866efb8d44571170f23c00f21f83501000f000f23f8", 0x6a}], 0x1, 0x400000000000, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000159000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00007b4000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000980000-0xc)={0x7, r7, 0x0}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/11/27 20:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005af000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000dcc000)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000b14000-0x50)={{0x80000000, 0x6}, {0x6, 0x5}, 0x0, 0x4, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1f, 0x4, 0x0) connect$inet6(r5, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f3e000-0x40)={0x0, 0x37, "7d60511f7ae1aff8bd14e6a17e3da12af0df6ff0e19214f772d6440abe79c74dd46723186b4770f6f5fce077ca813b7f72d568aa845b55"}, &(0x7f0000ed1000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000cce000)={r7, 0x300000, 0x20}, &(0x7f00003b1000)=0xc) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00007ec000)=0x8000090) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c3000+0xf10)=0xc) connect$netlink(r5, &(0x7f00001b0000)={0x1, 0x0, 0x85, 0x800}, 0xc) ftruncate(r3, 0x8) bind$bt_sco(r4, &(0x7f0000be0000-0x8)={0x1f, {0x6, 0x8, 0xb9aa, 0xfffffffeffffffff, 0x5, 0xd}}, 0x8) connect$inet(r5, &(0x7f00009b4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000fa1000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000f7a000)={0x1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x8, 0xfffffffffffffff8, 0x8, &(0x7f00005ee000)=@generic="fe19c6d32d7ba05e9d250f54580b8f19", 0x2, 0x5, 0x8001}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000cb4000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d51000-0x4)=0x1e) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/11/27 20:29:58 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_pts(r0, 0x12085) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000fcd000-0x8)=[{0x400000000000000, 0x3fffffffffc, 0x0, 0x2}]}) r1 = open(&(0x7f00007fb000-0x8)="2e2f66696c653000", 0x141046, 0x16) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fc7000)={0x5, 0x6, 0x4, 0x22, 0x4}) fdatasync(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f6b766d00", 0x8000, 0x0) eventfd2(0xffffffbffffffff7, 0x7fffc) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) inotify_add_watch(r2, &(0x7f0000651000-0x8)="2e2f66696c653100", 0x4020000008) clock_gettime(0x0, &(0x7f0000278000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000016d000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f0000fcd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000090000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000a12000)=[{{r6, 0x0}, 0x100020000000001, 0x47, 0x2}, {{0x0, 0x2710}, 0x4000000965, 0x100000001, 0x87315}, {{r3, r7}, 0x7, 0x8, 0x400000000000000}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) sendmsg$kcm(r1, &(0x7f0000b79000-0x38)={0x0, 0x0, &(0x7f0000fbe000-0x80)=[{&(0x7f0000fbd000)="0f8b3923bfbec775dc8faa17cca3b8d01d38e8fdf616c23d3bd5a454cceba40d5ca4f336f3b0ced1f14821707811ba736addcd0d5ccc26478afffae888fa878f0780a678b19d884532a0a5db421989cdc40c27cbde8f1d415c731c5aacb242daec8b410529bca06132203d4c9d18383d74c8369ac0d38641db19413411a808bd670afa2757753a6e75cb818d00a33110bad5ee23e867b6e8ec5997cf1887f0baab4435d8df3eb846cf92a9e7630922adf6e3dcc6daada3ac158b7d6a5b98f30dd42cd4330968a3b60785057e4116ede73fca1e7b85fae67f85c391282fc561297afd4b3860bfadf41884ed20c87da6f07b0f", 0xf2}, {&(0x7f0000589000-0x28)="06f21d8b8aa3b08c0679563e08aec786d0ec7de1f2fc1f4747c4ee4fe664f23849517717fb9d9777", 0x28}, {&(0x7f00000c0000-0xcf)="a528adc6c475b7d2b6a77bb10d1a032b0dcbd22731db24c8ff226766be33f9cb9e8d0e84ce9279148be2d32ac8ce50678996b09f62d85554bd08efa3ca107562f6636406156f32592f4b1aa40356721c64a9357caeed2ae73e1b4078fb984d81061c4e256c5701176370452d52aa4e3ea34fb86271a47fe887e7758f88ab9df3b73c55b6951667e76b48f9c68982b719969f8df89f9980ab899047d508bbcaa9441d2be94ee0a94b6a81c09788d02452c65ff38193d5c55358a5857d5ac096117471b089f346e51d617b66130392fa", 0xcf}, {&(0x7f0000caa000)="1851d1222a2754f2ac4c80959d048c36b027410dc986ff259a9460e2", 0x1c}, {&(0x7f00002b1000)="bb2921ab229a1721af445802a26699da53fb9c037d6c93edd9c1d7d71a19e0daffede7cf127582543eea3519ff7ea7c0340d55ae57824fb1dbd9a223fcd0492bf6d5e2b601f11025500c8c2f0df022f876d80ddcb30e6b78b8a0a0dbbac3ff45d3587749f78c66cd337b27c5cf5da3f9f98eab55c8a5a94e2d63d924673f8912ebff4cadf92200db2c94ea031680c20211b53a9baf777c83d57db129b1701399ae23e651cb88e1d63600bf18dde51ec3c1cdbc9d3f558b7dca5e06038f14bbf4733f", 0xc2}, {&(0x7f0000935000)="c700cd694d1462c5f68ab63f5349e37f782b5a9ce28b15fea552351157386bd907c33fcdc7c600b4da44d71e38cf73262d384a1917b31a83da00d75a2bf9cd9dc9863b65dbccce7195b0a269ebca9d1f12072fca1b93ca965f3b7c769a4fb5cc609acdda5cc43ae15e81ef69f7128aa1ab5a3007c1a3a32e33c6ad", 0x7b}, {&(0x7f00002d2000-0x49)="d681c8568415f9f09173bbc4329c66e3486fa284a42baa87991ac4ae473c83b394267f6415928c7aa7c08565924c239932a05aac02ea975dc5605f4cde4e9443375db2326c9d7bcb6c", 0x49}, {&(0x7f00005c6000)="ac96ffcbf7c2586b3eccf151804a11126ddfe7dc93205c0ba05eb452273cc4e8ed0bb3aef242c52439043ac965eac05ca8cbf0cb5e04a7782b39a092d3f1c09bcb7f633f0ecdfde9ad6c191cebf13c9bbbcde1efb2497281479f18bf940fb5", 0x5f}], 0x8, &(0x7f0000238000-0x178)=[{0xb0, 0x3b, 0xf09e, "fac1ff84049b985f2b504b93fdbd08ce3aa01f26171a2dfd2981db127dc290221001b12b11c54f7f099417c0c55eceeaf3ae965c0c85d6e21643931f3fafe666b7e8e5b1f8b9c5d3fe2717e8cd34d78ea7b494bcabbb9467e7ccb487938dc7a5260ac485db95b7c72bb3dd718d56fd567f2f73667a94a8557807cf77d71cd674ac80915892d3b50ea4609e451f10ffd52f3ce7a7c241c9ccca"}, {0x78, 0x110, 0x4013, "b4a3ff9134597d8a267f87b74de45b5074b72b9c1ec92bb6210632787d0be5be1dc7b08f91fa940fff070000329e8dba632b064d8bf5f19bc75f6a66568f90fffb63a6b4ed626dbf71397f0ba0235d0c2f6a856a8b1cf027387954d3bc4b66354b12de"}, {0x38, 0x88, 0x7, "280e7df4f744c43be122cc1393ca2655e39c66153dcd5a81460d0153dfeb5e73ae25ff577e"}, {0x18, 0x0, 0x4, "2b95b0f362"}], 0x4, 0x4040}, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ftruncate(r1, 0x10000) semget$private(0x0, 0x20005, 0x0) clock_gettime(0x0, &(0x7f00006e3000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x6, &(0x7f00008d1000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x1, &(0x7f0000733000)={{r8, r5}, {r9, 0x989680}}, &(0x7f00006b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000fcc000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7fffffffffffe, &(0x7f00000dc000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fc3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fc2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000ed9000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000de0000-0x40)={0x20, 0xf80000, 0x0, 0x9, 0x1000, 0x7, 0x8000, 0x8}, &(0x7f0000fc3000-0x40)={0xffffffffffffff7f, 0x1, 0xfffffffeffffffff, 0xfffffffffffffffe, 0x1, 0x2f, 0x9, 0x80000001}, &(0x7f0000959000)={0x10000, 0x2, 0x40, 0x6, 0x3, 0x8, 0xff, 0x1}, &(0x7f0000fc2000)={r10, r11+10000000}, &(0x7f000062f000-0x10)={&(0x7f0000fc2000)={0xbb0}, 0x8}) clock_gettime(0x7, &(0x7f0000fcd000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fc2000)={0x6, 0x10012e0, 0xffffffffffff7fff, 0x14f, 0x0, 0x7, 0x1, 0x4}, &(0x7f0000abe000-0x40)={0x7, 0x7, 0x2, 0xffffffff, 0x7, 0x8, 0x2, 0x5}, &(0x7f0000d4c000)={0x58, 0x20, 0x9, 0x41, 0x1b80, 0x200, 0x100000000, 0x3}, &(0x7f0000740000-0x10)={r12, r13+10000000}, &(0x7f0000774000-0x10)={&(0x7f0000284000)={0x7}, 0x8}) clock_gettime(0x4, &(0x7f0000fcb000-0x10)={0x0, 0x0}) sendfile(r2, r1, 0x0, 0x72439a6b) [ 98.133182] device lo entered promiscuous mode 2017/11/27 20:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x44) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d41000)={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0xf82d}, {0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x3}, 0xe77a, [0x8, 0x1f, 0x0, 0x7, 0x1, 0x0, 0x9, 0x100]}, 0x5c) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) 2017/11/27 20:29:58 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x400000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000232000-0x28)={0x9, 0xfffffffffffaffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00007fc000)={0xa0003, 0x0, [0x1, 0xffffffffffffffff, 0x7fffffffffffffe0, 0x1000000001000, 0x5, 0xfffffffffffffffd, 0xbc0c, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006c0000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="b9800000c00f320f3048b8f5ffffffffffffff0f23c80f21f8250c0120bd0f23f840d9f1640f35430f2044da2f66b844000f00d00f01c94c0fe104af", 0x3c}], 0x1, 0x1, &(0x7f0000344000)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000005d000)={"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"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000027f000/0x18000)=nil, &(0x7f0000039000-0x18)=[@textreal={0x8, &(0x7f0000af7000-0x2a)="640f21be26660fc6c3300f090f32660f01c9f3ae640f01cb0f38cc805787f30fc2f440ba4100b80028ef", 0x2a}], 0x1, 0x62, &(0x7f0000af6000-0x20)=[@dstype0={0x6, 0x4}, @cr0={0x0, 0x20000001}], 0x2) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000af3000-0x10)={0x4100000002, 0x0, &(0x7f00008fc000/0x3000)=nil}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000989000-0x20)={0x2, 0x3000, 0x5, 0x300000003, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/27 20:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9d000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000ee000-0x40)={0x8080000000000000, 0x4, 0x7, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f6375736500", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000f20000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000d47000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x6, 0x8000, 0x3, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000135000)={r2, 0xbd, 0xedf9, 0x100000001, 0x7, 0x100000000}, 0x14) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r6, &(0x7f0000df4000-0x8)="2e2f66696c653000", r5, &(0x7f0000245000-0xa)="2e2f636f6e74726f6c00", 0x3) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") r9 = getpgid(r3) migrate_pages(r9, 0xfffffffeffffffff, &(0x7f0000d3e000-0x8)=0x20, &(0x7f0000d64000-0x8)=0x4) shmget(0x2, 0x2000, 0xffffffffffffffff, &(0x7f00002d8000/0x2000)=nil) 2017/11/27 20:29:58 executing program 4: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cd3000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000aec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000049d000)={0x2, 0x3, 0x6000, 0x2000, &(0x7f0000640000/0x2000)=nil}) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xb641) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b61000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000529000-0x8)={0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) accept4(r3, &(0x7f00000fd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000)=0x10, 0x7fffd) pipe(&(0x7f0000f99000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003e9000-0xa)="766567617300", 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000cb4000/0x18000)=nil, &(0x7f00009e2000-0x18)=[@textreal={0x8, &(0x7f0000a7e000)="0f6fffcb5858fb5580d30d0d18b7a7b9b90000ec73c04f724f72b2f2f2302e3666aff2739662ab62ab8000007c0f326635000100000f30260fc75f00baf80c66b8d23f1e8766efbafc0cbaf80c66b8500ece8466efbafc0cf000ee0f1df4", 0x5e}], 0x1, 0x20, &(0x7f0000d06000-0x10)=[@flags={0x3, 0x1ffc}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00005d3000)={0x270c, 0x5, 0x6000, 0x2000, &(0x7f000074f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f00005bb000)=[@textreal={0x8, &(0x7f0000b5d000)="0f352e0f080f01ca660f280abaf80c66b887c3d58e66efbafc0cec65f3ded167650fc79b0a0000008b97c900baf80c66b8e0b4148b66efbafc0cecba4200b007ee", 0x41}], 0x1, 0x0, &(0x7f00005e6000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000af6000-0x20)={0x3000, 0x100000, 0xcc, 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f00002d9000-0x78)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe6f, 0x100000000, 0x0, 0x1000, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2017/11/27 20:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, "736b636970686572000000000000", 0x0, 0x4, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000059b000-0x38)={&(0x7f0000d7f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000029b000)=[{&(0x7f00005af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000066c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, 0x0, 0x0, 0x0}, 0x20) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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0xede}, {&(0x7f0000d54000-0x59)="462daabd9c38e094992109d5bf99c854f40da69d67659afbb14db8793bac33e409334ff2e81c1b72b0351ef75e5a06f5ce2352d684f3a7958599c435f2ea311bc1df1ccf508dd24825d676f59d47f15c9f531d60bd6aff6e90", 0x59}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, 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0x1000}, {&(0x7f00000c5000-0xc8)="15a226de4493bb261df9c9cc4bf300436e553377ad60237a787a477354295320805c826c79634abc34b4f60967bcee95499ed53d8a31f3384dbd57eac3ad0265b65db2da6cd9380a29a8724236d19daebea7fcb332840279b9015741fdf5512a172254dda781e2628b7f70a086d53a78c6a92f4bd0c046c8749646f3aabfaebf4075d0f98fee9ac43ca88bce4fa95dc4b293945ccb33d84f232a46471753767465b19480478a3a88239e877a5273f01f7c379bc27c9772222615e62975529018a27a489188dc07e8", 0xc8}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f0000c21000)="53497e03ef7ab0ab2f54a47b0f2f94e11e232ba41e19e02ce22236dfd2300d7abbbe5dd8d40cf8cb365e2c27a1cec647327f2c2d6863dc04202a481735ce4a90156897e10c538dab962d07faa9a7e4664d911abeeaef1ee3e5dd945073b94bf867858f2a1ae13e2bbd66a642a73af9e2ab8fc805443b509447ebbf4b2c6c524531c0780ee05e0c1e484d3ba239d87c5885c96d30b5a061c6779c45e4c5edc88098455b63d61521af329eb89a2c79b768b70ae31fcbcdb3edf27971c9a73fe69fbeb5c91ba099fac76af4d2d031f28fdfd4cc46b04faab901", 0xd8}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}, {&(0x7f0000246000-0xfa)="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", 0xfa}], 0xa, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0x972}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x110, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}, @iv={0x30, 0x117, 0x2, 0x1a, "9e68a6740b666dc6743beed5b5b8580e2a6cd5b1471bc0c58f25"}], 0x120, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000e97000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000239000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000367000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00009da000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000467000+0xb79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00005ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9, &(0x7f00009f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x4}, 0x40) r2 = dup2(r1, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000019c000-0x2)=0x80000001, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df9000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) 2017/11/27 20:29:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000841000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000f6e000)="", &(0x7f0000f6e000)=0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000040000)="2f6465762f70746d7800", 0x48000, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00008ff000-0x10)={0x3, {"7d815ac9755d36"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffe}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x0, 0x49ac, 0x9, 0x80, 0x6, 0xc, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00008d8000-0x3)="e05c00", 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/27 20:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffb, 0xff) r1 = accept4(r0, &(0x7f000079a000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000831000)="9ab0a63ae1485ef7897fff7ffffffff309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf553d35084d815cf6cd02a187fbc631482d8462eaa74c30") r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0x5, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000050e000)={0x0, 0x100000000, 0x4000000000000f83, 0x4, 0x100, 0xa3bb, 0x321, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0xffffffff7fffffff, 0x80, 0x100000001, 0x5}}, &(0x7f0000cea000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000711000-0x8)={r3, 0x3}, &(0x7f0000905000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000426000)={r3, 0x8}, 0x8) setsockopt(r2, 0x2000000000000000, 0x1, &(0x7f000048d000-0x4)="05090004", 0x4) mmap(&(0x7f0000001000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x5, 0x6, 0x5) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000aac000-0xc)="6574682e73656c696e757800", 0x7) ioctl$TCSBRKP(r5, 0x5425, 0x2) connect$inet6(r5, &(0x7f0000329000)={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x283f}, 0x1c) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000f91000)="f25c62d3ca074ffd47f91c3b47737b31c4bc54634198494dfc6cceb1bb1a5e34267aa7e0c3d2219cd3267bd7f9fd16086ccc07b44ceb5683b4667674615b329a6dd0ee8e9ad4523103ac6905a95ec2aad86e01fe3d4a998314bb2ad88b296adb36085ae9c9806cb8a64a81fe9c60c29c2b400abad04e565ff7c8341bcac669ee3924df9f3481031f754edd5cb4b4e9b526cc61d61f710fb256c0109a92095f8d1dfd07550b33378e097b2089cf782e5fff2185437977e8990313", 0xba) rt_sigpending(&(0x7f0000182000-0x8)={0x0}, 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000f93000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c3e000)=0xb5) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x10, 0xffffffffffffff54, 0xfdfd, 0x4, 0x0}]}) socket$inet(0x2, 0x1, 0xffd) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f000035b000-0x18)={0x1, 0x0, [{0x489, 0x0, 0xfffffffffffffffd}]}) dup2(r7, r6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/27 20:29:58 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c82000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000227000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000f2f000)={{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0xfffffffffffffff8, [0x0, 0x2, 0x8, 0x80000000, 0x100000001, 0x1ff, 0x100, 0x7dc42b57]}, 0x5c) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r4, &(0x7f00002d6000-0x1c)={0xa, 0x2, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c24000+0x7a)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000825000)={0x0, 0xfa, "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"}, &(0x7f00001b0000)=0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ab000)={0x6, 0x4, 0x2, 0x45eaa66e, r6}, &(0x7f000063b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b9e000)={r6, 0x52, "0c10bd5d190495e75d5de9b3240040e0522b5f220a570680663123877334694d8f66a404436614c046744edf61cbeab6bd2d873c326cbf7098d704df747e9867e47e3b5e5c2defedb3fa8c5cf1e36b5029fe"}, &(0x7f00002c1000)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={r7, 0x7}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1a, &(0x7f000040e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) socket$llc(0x1a, 0x8000000000001, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000168000)="", 0x0) close(r4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x36) [ 98.351105] [ 98.358198] ============================= [ 98.383731] *** Guest State *** 2017/11/27 20:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000715000)="2f6465762f6877726e6700", 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x807fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000078c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7ffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) stat(&(0x7f000089d000)="2e2f66696c653000", &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r3, 0xd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(r1, &(0x7f0000bd3000)="eae5e1", 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000469000-0x4)=0x4) r4 = socket(0x2000000009, 0x1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00008ad000-0x4)=0xe7, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bae000-0x10)=@common="69706464703000000000000000000000") socket(0x11, 0x802, 0x300) 2017/11/27 20:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x100002000000000, 0x200004, 0x2003}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000740000-0x4)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000248000)="75", 0x1, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x582e}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fd, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x7) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x80000003, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r2, 0x5, 0x1000000000000, &(0x7f0000b56000)="", 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x4) sendto$inet(r3, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000e71000-0x38)=[{&(0x7f0000aef000-0xa3)="9b92b47874cca0ae3cfa21fa1c0f8377e0b4e71f4ec6340992193a4aa751263866fb0ed0ab4069421ed85be730a0dbf02392aa4b79eff7f0073c05ca409a8920e012f3085d5a9d48310dbd0ba0048ce089fc5f20466b9c0208c90e232f895e64a72052adeec52fb65bfe60872767b5e9ad6fa2459f1dd093fef2e916c5377e1130ebcd9d886f3cf57b3f78d2ad303cb83a35b6d7751760791cc22a86cee7bff57c06b1", 0xa3}, {&(0x7f0000fb8000)="519090bf3ea5ecbab313dd00e5b381e4ac8223bf21a3eb510911b108c5b02c1cc12fbeac8fe557a765e2e35464e61331d2cc307f21686bb8bbb25f184a516a1d0a4f28961475b1f3fc7405f434ec7d870aa916ec78bb880f7e2e98b00d38bf6f9752b98720cf8f9abade4c5769122e9bbafe50068ee2c2f0012c9e78f5999ea4948cd8abebf461c1a9f20d442823db27", 0x90}, {&(0x7f00006a5000-0xa3)="e38ef7c50a618c85d15fdf20a736039b7f9c4950f9cf45247540372c83e144108ab17f7d4edb59a1ed79e6d6954660dc6b8f638e6a035c38cde9dc160abb76a796111a4ec6ea10c16c5b8b6c4a0980aed238a57ef268627a24fb9e311010ad9cff9cc2fb8bfdfaf9f968d5d2bbed9ccd1bd2c0d1e8c943c62bfeb936971dc040b28aeb5b14ff3b9fcd79ab02805050ab28d62b8ac97e2c623568733d017f65c05ed8dc", 0xa3}, {&(0x7f000040b000-0x80)="5e921a34a13a67b78e0b1390cc74d89af93469c967dab9f16d3f53f55a06409b5ff9eedf4eede6a9718557f510b6f48da44baec599279041af4f3e9c6cd676139c030b1bb2bbe49fc8464ec9066015715d908f7fae982ec301772b57c56695ba68c5718bfc2a361f27149310d688c11f9772b3ad3a99ca3f1b2ffec96e9ce5d3", 0x80}, {&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}, {&(0x7f0000824000-0x42)="2bc0e4c0808e2ec56d355b695ad9d50d4a21d7ae136f6c39a82d2ed38a786d930515923b2b4f141ff8cd288be8d67b7d7fa33e66a1a29de9fad7de40e08f7fae2526", 0x42}, {&(0x7f0000104000-0x3f)="c73a2523a718034467cc753841fa818c3d81c09febfc05e7fd75735610e1d8c72956c8e18a96515e16db105b5c599d07d534661b8744afc078b0758967bf38", 0x3f}], 0x7, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x2, ""}, 0xc, 0x0}], 0x1, 0x0) timer_create(0x7, &(0x7f0000717000)={0x0, 0x1f, 0x2, @thr={&(0x7f00005f1000-0xc2)="9c562a3e4ad87298efe49c13a8b7e48a045362d9081af06ae6d72cd9aba8ff3ce43f923ba2c9c5fdd5b668e5233e40c431d09dff2a86c5cdf0cebec9bcc0e91b96a6418344dad5ab150b9ebb4229f73340e646387cf16e7c54569d70e89a1d25bc2b2b83a5eb6734e73f5614def35df0f1098cf8e727e7b107d1e2a147cd6dd414497b2a2a2df5e7b4ff2e8c3aa93e2fe1c9a3911bf763b5888c1befaa9d72dcef6dd8a686f086433a1254c8562b4b094662e0f6d4ab3e2da174ed67a4a4e4c98dd9", &(0x7f0000809000)="7a53f2590965e6614f207c4204f2184d6a75889957768b51e3bced364a751c4449d48e727103295b0d04bb62631b7481815940e0e3b849ccb3434763886f87c46efa6593f0420fe148ca7574e53d8e61eb30c4ce0132d75b5fab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bee000)=0x0) timer_create(0x6, &(0x7f0000f77000-0x58)={0x0, 0x3d, 0x2, @thr={&(0x7f0000a65000)="702629c2cb2188016626e14a9a58e6d5e510d78d078c39da41246be0d74fe5f2966b5f781bc004038aa91af321e85edbba294b32a0807726ce50cf1342f789c5a0c3ce0955f3bd89105704e9a25f5b0ad3dd31af9347eba37368691bfb107e61b1f5532a0471fc357e804bf2525be2ee0bd14d578a41591b959e24e208c956fe076b1f0953a28ab084e1e15625540621412de44e43387cdff37a245c60ec70f6cd5dcc1485e429d3a679fa229dac26d3e7f3fa236168c4c03b7858", &(0x7f00000de000)="5d2451e12536d604613dec618f25c6a41b5ac6926f34e851e4c4400a5cd32f9ac2f52b0f80558f76d013a252a4bcd57f8c205c8d991c7f4b3926d143dcfb6cea8d94d34eebc7c223cc5993b28adb6776064898c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080e000)=0x0) timer_gettime(r4, &(0x7f000047a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f00001d8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fab000-0x20)=[{&(0x7f0000172000-0x5)="0000000000", 0x5}, {&(0x7f000098d000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f00004a7000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={r5, 0x0}) poll(&(0x7f0000d7e000)=[{0xffffffffffffffff, 0x5000, 0x0}, {r3, 0x1031, 0x0}, {r2, 0x1008, 0x0}, {r3, 0x40, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x800000000ff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000835000+0x7a9)="69699394c9a2c488f4576cfaab522b8eadf5b1e43d145cd6706373f3a269cdefccf8a4353152b7d4b06b72c7a74c4bae97a3791bd3d81c5297b5e25eb30ae31528c102b238b6d5a1f42d054457dae3feca09e3a8d5bc75a361da2c54cfd836c86d65af2a1869a8e0dfdd4f9dfbcba762411b8e03936cd5225ab7d5d815634c4818d588ab464e832b8a8845e2ae63781511752bc62d382fb1a9afe50e223aa6e2df04343fc76f3169b7127d45479250c61bb88758ed6b403d6041d0b73cf01f6853139df585d5331e098f22f1ba486a2e4460017b22b196e1e04621e75762e94284e9eb71fb9e4cb350cbb4925065036b510b6d311b", 0xf5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000189000)=0x800000000d1, 0x0, 0x8, &(0x7f0000fea000)={0x0, 0x0}, &(0x7f0000a95000-0x4)=0x5, 0x200) r6 = syz_open_dev$loop(&(0x7f00008b0000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x20001) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) [ 98.383741] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 98.383750] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 98.383754] CR3 = 0x00000000fffbc000 2017/11/27 20:29:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000992000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r3, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000002000-0x58)={0x1, 0x6, 0x1, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000005000-0x43)="c85ee299620034ad23858196487c2bb642afc44c696a96bc99aa703d414d8a01ede3fe163d8e51aca65b3ee803bb67d1b0a06dfb4670df4dace8c1a7ce5468bef3a06b") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000006000-0x24)={0x0, 0x8, 0x2, 0x100, 0x7, 0x6, 0x0, 0x8, 0x7f, 0x5, 0x4, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setfsuid(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000008000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000006000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x47c}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000008000)=0x9a90, 0x4) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x32050, r1, 0x2b) r5 = semget(0x1, 0x5, 0x80) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 98.383760] RSP = 0x000000000000fffa RIP = 0x0000000000000000 [ 98.383766] RFLAGS=0x00023000 DR7 = 0x0000000000000400 2017/11/27 20:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000c61000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000231000)="2f6465762f73657175656e63657200", 0x105000, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000207000)=0x0, &(0x7f0000ceb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dd2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005d0000-0x10)={0x1, &(0x7f0000942000-0x8)=[{0xff, 0x100000000, 0x2, 0x1ff}]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x103d, 0x209, 0x7d, 0x651, 0x40, 0xd3, 0x100000000, r2}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000d3000)=[], 0x0, &(0x7f0000dd2000)=[], 0x0, 0x0}], 0x3, 0x4000000000000040) socketpair(0xf, 0xc, 0x2, &(0x7f00001af000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x80000000f, 0x1000005e2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000588000-0x10)={0x3, &(0x7f0000595000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000c23000-0x4)=0x4) socket(0x5, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f3d000-0x8)={0x0, 0x0}) epoll_create(0x4) socket$inet_sctp(0x2, 0xafa283920f684d3, 0x84) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000dc7000)={0x0, 0x1000040, 0x8, 0x7fffffff}, 0x8) ioctl$sock_ifreq(r5, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) [ 98.383775] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 98.383783] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 98.383794] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 98.383805] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 98.383815] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 98.383825] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 98.383836] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 98.383845] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 98.383855] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 98.383862] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 98.383875] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 98.383902] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 98.383910] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 98.383916] Interruptibility = 00000000 ActivityState = 00000000 [ 98.383918] *** Host State *** [ 98.383925] RIP = 0xffffffff811be573 RSP = 0xffff8801d3d574c8 [ 98.383937] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 98.383943] FSBase=00007f81aade7700 GSBase=ffff8801db500000 TRBase=ffff8801db523140 [ 98.383951] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 98.383959] CR0=0000000080050033 CR3=00000001d9f22000 CR4=00000000001426e0 [ 98.383968] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff85177970 [ 98.383974] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 98.383977] *** Control State *** [ 98.383999] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 98.384060] EntryControls=0000d1ff ExitControls=0023efff [ 98.384068] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 98.384074] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 98.384080] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 98.384085] reason=80000021 qualification=0000000000000000 [ 98.384089] IDTVectoring: info=00000000 errcode=00000000 [ 98.384094] TSC Offset = 0xffffffc9af15dcd6 [ 98.384099] EPT pointer = 0x00000001cdf3d01e [ 98.489738] device gre0 entered promiscuous mode [ 98.525987] page:ffffea00073233c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 98.525997] flags: 0x2fffc0000000000() [ 98.526031] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 98.526041] raw: 0000000000000000 ffffea00073233e0 0000000000000000 0000000000000000 [ 98.526045] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 98.526087] ------------[ cut here ]------------ [ 98.526094] kernel BUG at ./include/linux/mm.h:483! [ 98.526117] invalid opcode: 0000 [#1] SMP KASAN [ 98.526125] Dumping ftrace buffer: [ 98.526128] (ftrace buffer empty) [ 98.526130] Modules linked in: [ 98.526142] CPU: 0 PID: 10692 Comm: syz-executor0 Not tainted 4.14.0-mm1+ #26 [ 98.526147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.526151] task: ffff8801c39f4080 task.stack: ffff8801cc8c8000 [ 98.526165] RIP: 0010:__free_pages+0x118/0x150 [ 98.526168] RSP: 0018:ffff8801cc8cf700 EFLAGS: 00010203 [ 98.526176] RAX: 0000000000000000 RBX: ffffea00073233c0 RCX: 0000000000000000 [ 98.526181] RDX: 00000000001f0100 RSI: 1ffff1003873e925 RDI: ffffed0039919ed0 [ 98.526187] RBP: ffff8801cc8cf790 R08: 1ffff10039919e04 R09: 0000000000000000 [ 98.526192] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10039919ee1 [ 98.526198] R13: 1ffff10039919ee5 R14: 0000000000000000 R15: ffff8801cc8cf768 [ 98.526204] FS: 00007f93cf4c5700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 98.526210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.526216] CR2: 0000000020889fc8 CR3: 00000001d9a55000 CR4: 00000000001426f0 [ 98.526224] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 [ 98.526230] DR3: 0000000020001000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 98.526232] Call Trace: [ 98.526244] ? free_unref_page+0x9d0/0x9d0 [ 98.526254] ? kfree+0xe4/0x250 [ 98.526264] ? blkcipher_walk_done+0x72b/0xde0 [ 98.526273] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.526282] free_pages+0x51/0x90 [ 98.526294] blkcipher_walk_done+0x767/0xde0 [ 98.526307] encrypt+0x50a/0xaf0 [ 98.526317] ? af_alg_get_rsgl+0x990/0x990 [ 98.526326] ? salsa20_encrypt_bytes+0x300/0x300 [ 98.526338] ? rcu_read_lock_sched_held+0x108/0x120 [ 98.526354] ? salsa20_encrypt_bytes+0x300/0x300 [ 98.526362] skcipher_encrypt_blkcipher+0x213/0x310 [ 98.526369] ? skcipher_encrypt_blkcipher+0x213/0x310 [ 98.526376] ? sock_kmalloc+0x11f/0x190 [ 98.526385] ? skcipher_setkey_blkcipher+0x170/0x170 [ 98.526391] ? lock_sock_nested+0x91/0x110 [ 98.526400] ? memset+0x31/0x40 [ 98.526411] skcipher_recvmsg+0xa44/0xf30 [ 98.526428] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 98.526439] ? selinux_socket_recvmsg+0x36/0x40 [ 98.526447] ? security_socket_recvmsg+0x91/0xc0 [ 98.526456] ? skcipher_sendpage_nokey+0xa0/0xa0 [ 98.526463] sock_recvmsg+0xc9/0x110 [ 98.526471] ? __sock_recv_wifi_status+0x210/0x210 [ 98.526481] ___sys_recvmsg+0x29b/0x630 [ 98.526495] ? ___sys_sendmsg+0x8a0/0x8a0 [ 98.526516] ? fget_raw+0x20/0x20 [ 98.526531] ? __fd_install+0x288/0x740 [ 98.526541] ? get_unused_fd_flags+0x190/0x190 [ 98.526553] ? __fdget+0x18/0x20 [ 98.526564] __sys_recvmsg+0xe2/0x210 [ 98.526569] ? __sys_recvmsg+0xe2/0x210 [ 98.526577] ? SyS_sendmmsg+0x60/0x60 [ 98.526590] ? SyS_futex+0x269/0x390 [ 98.526596] ? fd_install+0x4d/0x60 [ 98.526613] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.526623] SyS_recvmsg+0x2d/0x50 [ 98.526634] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 98.526638] RIP: 0033:0x4529d9 [ 98.526642] RSP: 002b:00007f93cf4c4c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 98.526648] RAX: ffffffffffffffda RBX: 0000000000758300 RCX: 00000000004529d9 [ 98.526653] RDX: 0000000000000020 RSI: 000000002059afc8 RDI: 0000000000000017 [ 98.526656] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 98.526660] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 98.526664] R13: 00000000ffffffff R14: 00007f93cf4c56d4 R15: 0000000000000009 [ 98.526678] Code: 20 08 00 00 00 00 48 83 c4 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 29 f5 ff ff eb cf 48 c7 c6 80 2c 30 85 48 89 df e8 58 74 0c 00 <0f> 0b 4c 89 ef 89 b5 74 ff ff ff e8 f8 0d 1a 00 8b b5 74 ff ff [ 98.526804] RIP: __free_pages+0x118/0x150 RSP: ffff8801cc8cf700 [ 98.526828] ---[ end trace 9200c8c20ad8b4b5 ]--- [ 98.526833] Kernel panic - not syncing: Fatal exception in interrupt [ 98.527218] Dumping ftrace buffer: [ 98.527220] (ftrace buffer empty) [ 98.527223] Kernel Offset: disabled [ 99.147317] Rebooting in 86400 seconds..