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{0x70, 0x10a, 0x80000001, "1c93b81f50b18eb5beb6982efc77dd127dc1cb76b3f35432d1a0d893ba7cf2182b15be485c5717fb602401460360e8713a9290b3a9b3f58b12c92df86f0d6615eaaef02990a953764726a7bf28c8f4b740565523023f1e96ed55068e7faee4"}, {0xd8, 0x10f, 0x20, "de1fb60fed20e6d56619ac00050e71bea4b5d736a965800fe3f2606feb04cb04c47bd1c14710f40983ee5f82cb0623d5ed41d65a67aab8afccc92145798cc7e933a83845e4fa4456470344a18a2dfb182dccf0ef4ba045a2849528f90a8094495e265091a473735325e8de4e498b34dc8fbc042598c0ca3896890e6619cc22822491c2337799baf841d25771746dacc4aed18e5530682e87426bd09cb9410fd4239a05ad0b95682bb345e78d3ccf0125de24334fce61d79b2b6654592f639e18a4186d7886"}], 0x1158, 0x20008000}, 0x2}, {{&(0x7f0000008fc0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000009240)=[{&(0x7f0000009040)="13c6789367fe353712fc12fcaf28d4f018ccb9dce3bbe307059f5b050d4bc4d4b5d767a2a8dee85d296d12a7a85a362b55282a8a1c7282e0ddb841885650c3e65c1d66d5275144251ee1b792999775bc8fc643034e606b03930a1ab59bb825425bbd1152af1c7ecf62db8c8ac44019c5775b0f6a914a0beec9bd149a47e9155ef70c7a1ee2f3add47c78538be7b5617f7f442c595fa13010cb100d17ab1ac98e47f46dc82148bc2e23a99b8981f6dab3340ad31dd39ef5b05c32dec159b788ec128536857e4d9a9aa2d7f5b9c6f9866f8ae45af433fa9ad5b7601dc139d63420", 0xe0}, {&(0x7f0000009140)="7697a3eda61bf5f1f2bbd634cad717378a53b3e1d3f723682ce85fffcbb31452f0e640c8c7d2470903514be6da9aed0e7d400f335e52caca1b62ae3dde92a7b1fbb654c1cd61c8d1150ff8627e95748e6a221e9af71472e8b56ffebf56964f576e2deb04e3bc726d6ceb3b4cdbd6af8a16d6e38d662ed40f0a483ced0dbce337866ccc4318ab5ae92e1df5b94e1298614b9100938b1022081c92a682ed31af3f21ed894859f90eb0927ab4f3ea1a6c68cb1fd4ba29563afd88367d47254d834a49f1d431627821bf1990060b9c95956aca5b0af7a223d9db596752", 0xdb}], 0x2, 0x0, 0x0, 0x40800}, 0xc985}, {{&(0x7f0000009280)=@l2={0x1f, 0x5f80f81c, {0xfffffffeffffffff, 0xd6d, 0xffffffff, 0x0, 0x7fffffff}, 0x7, 0x8}, 0x80, &(0x7f0000009480)=[{&(0x7f0000009300)="baaee576144a91de606ebbb7703f20c1179eb8cf1ef83a769046bc1c8393dbfce2a1db14e169e833f5cfa895ca1a62a8d6dada87109cc2a06c", 0x39}, {&(0x7f0000009340)="4dbbadf913a60f3a8c127d63eb5694418def3bbaef87da2b6804037ddcb4e8d64f2dee9d271e7ed519c4782be60bb97010de26889c136927af4b1d4ab5ee3c68b98e04e9ff03f370e8f0b57d35afc4eddcae425adaca3e5f0b2936b15038e8ca78d94638d33ef27018e04837f18f21cef304b513c7", 0x75}, {&(0x7f00000093c0)="513f34f6833b75b5482b4df852a7bd797889c705ff65661da86b69b3af4e658651d1f9ad98be3bd00fd9fb5120952b8157fe43b85e8e726030b06e72d51c788d594c94574f56435f5e73a56c721a75d94e10d636e87749ac7f1f98cfef77568d4ddb26717d6f9fb92643a482c5564695ec526ac0cf302f573f428b0d7735f1169b75ea98ca05f52fa5ddb542f6d84079c780a2068eb55b43", 0x98}], 0x3, &(0x7f00000094c0)=[{0x98, 0x0, 0x1, "35e58fd3b6930d41048dabd5c8a2f33a4c0c802d00cfb0e91afd1b682db2336b8f434649b9f74ea385d78452682af51013ef5fc5e79ee64f03935421228e67fd639e33a4ae844373fe9ac808b54243c89ca41d3c7434a64f89d04fa92280d747b4584239cc0fdcafe8ec99331adc6aea8edfb1586b6e973ee6599e39bd0c0399ea0d1b"}, {0x50, 0x88, 0x1, "efceabca085d2a39f0c4f9f468baebb4ff3c81557db5e7c4f0a855fdf2bc1e0e4cbebcc4b61768e6496afa093bd73d7580d1f034af1141df9b4fbb72"}, {0xe8, 0x6, 0x3, "12069564567f57be8f64ba97042838a5a749ab7e4631d37c2da6ed0d9a27b433c47e499f46ca5b61efafde9421dabf7ec6b83ea0281124c70c9f324dd00659141345fe8e6e044c61c5a54a8d97c1eb75c29dc6ea1c5244c517dfbc4342939d53c23816f14fc269052ead5e2def3b91d3b35ca13a345a94481639635caea0e5604ff5c8e63c737e2eed21a3331d47474578590612c46195ecb1eece7e3b454f739b63fcaadced02388400035bca27873544ceedc124fd9c27e55d92a9a6fdb9171fbce0e5e94ed8f7f3bc0e9cfaf8e27b59"}], 0x1d0, 0x40}, 0x100000001}, {{&(0x7f00000096c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009740)="93e3ac0b11b90bb7", 0x8}, {&(0x7f0000009780)="f3b247f28d1e2f75b8f25ce294b7ee0998f63415775f8807b96e2126316ad0ed92df4d8f4ed6a43e52d07754bae5129647e197331aaadb2fb4a4a998a63347592f7f048a07dea713ec36ce7b65892da5f810a8f60f64bdbfc0e1143e632d8028f777d684b3ff24d2128612b80b3a36e00281bba5f2f4052da860bcfa08f558b92c2c6859b767bbcf040460de", 0x8c}, {&(0x7f0000009840)="25ad92411f890e9f177a582e79cc7e94556b31d6cbf023ab5cf37d780cdac3e94627589353c5a6", 0x27}, {&(0x7f0000009880)="c3ad7c9207191b80b2a6d492b9e41df3f97f73dabcd7682e50da3a779509b68ca874002f7c07802011a360574bc46a64285d4c72c0fc7251dfc2948799950b48abb826107de61a5ffc60d122cfa811186f9294f7abed2693ca768192f94bf88dc7b39e4cfa1b51c3f2a38203500d84ff1da4d260f26220397cb79b3d78c93f9a9e32ba8b6308ba2193ebc5967ef80b52312ca761c7a6f2f2041ee5966d705148a21c280d0bf1e55a1edaa721e9d6abb4783298acf8bd80c6b1ddc88adc191755a32ad1167773a33f5f19a7290450703a3701248e62", 0xd5}, {&(0x7f0000009980)="8f806e60f0e6a357ae852a66f40fbd0249006d1107d8", 0x16}, {&(0x7f00000099c0)="c8289f203b19ffcb645bc446ea11eeb1196040de3db12450810712cd56f18c91762807729372c45c5d144ffa97cbcfd66cb66285a1881a045769e2aeedd33643ebe73cbd1768e0642ec1f603b04c13aba6d8a78c399463308f9827070de09fa8cfaa40a5d8fe4b6556a44cd36c86cc52ed0571cb19f8ae48f0ba51abc561e70c1c8a63db84aa8dc4f7c1abbba2c030f26e4df69cc61d01fe1b315e33f4d38ccda838de60f683412dd23e5d7834db87", 0xaf}], 0x6, &(0x7f0000009b00)=[{0x38, 0x111, 0xea92, "8ba0c60095790aa1c2e0eff3140ebd99495eb36ee754bede628d6e59902b58d9b3be55"}, {0xc0, 0x0, 0xfff, "db44af2b9fefdbaabd34953070bfff72eaf8c44a6a9bbcf9e25999eaa841101507173d856e8809b35f9f467ff45cd39acb9d1012842ce7529749ec5b318488ce7348e691be1f88c36d9b681d168a41b7534f338ba571bac36310af40b2eaaa0238fc734dbe4315b68996fc35cf6098c2f4d3f8709e2350b366fc7ea957e82c7acdb33a756c7c26d3acf11acc17fd79df8d50a3c04b6d794b87f160dc98caf4c841ce1773b5918a92578b2aaed59a2203"}, {0x70, 0x115, 0x7, "c38f52deddc6e5cd8aded478605feedddc9ea12a320f7f48dced9ffb819434e94d9212d0f566495f231b18677a9ee17425f286d29276175eca1e487c5841474621ff9c0a26f4cda421184e5c8862ff052e8b7e18244cd72fd44f025c"}, {0xa0, 0x117, 0x2, "a496df5b490ded87c4c904d43ef40982e932ffdec3f1fea120b6ac1c1f0d31d2245e76e5b566b6affefdc90aec2cbb4a2cb2d3c3b821c9bf44162556b2f89d84eb329ef7a6e211d0d7aed32112f9401ffbb2db00ab3b765e6451cf8961619093a782d3e38412d0de028e658b4d00b06ab5826c5944b19d73efb946714e78e167f711aa5c261076aef31ad3a2f5b8"}], 0x208, 0x1}, 0x2}], 0x9, 0x40) r1 = socket(0x8, 0x7, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003e40)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x9, r2}, 0xb) 2018/03/15 20:54:00 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00006c0000)='net/rt_cache\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r1, 0x400, 0x0) syz_open_pts(r1, 0x800) close(r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) r3 = getegid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r2, r3, 0x9, 0x3, 0x4000) 2018/03/15 20:54:00 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000ac0000000000008000000000c00080006000c0006000000"], 0x1}, 0x1}, 0x0) ptrace$pokeuser(0x6, r0, 0x4000000000000, 0x80000001) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000000)=""/144) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000140)) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x6, {0xffff, 0x9, 0x100000001, 0xf292, 0x100000001, 0x100}, 0x10000, 0x33}, 0xe) 2018/03/15 20:54:00 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) flock(r0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000cf9000/0x2000)=nil, 0x2000}) 2018/03/15 20:54:00 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xfb, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x2, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x190) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x6, 0xfffffffffffffffc, 0xac, 0x7, 0x2, 0x13c8, 0x6, 0x8, 0x0, 0x8}) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/03/15 20:54:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000140)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x3a9) exit(0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='|', 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7f) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10) fcntl$setlease(r0, 0x400, 0xa) 2018/03/15 20:54:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20}, 0x10) 2018/03/15 20:54:00 executing program 2: socketpair$unix(0x1, 0x40000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/15 20:54:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000ff6000)=""/4096, 0x1000) r1 = getpgid(0x0) prlimit64(r1, 0xa, &(0x7f0000000000)={0x3, 0x101}, &(0x7f0000000040)) 2018/03/15 20:54:00 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/15 20:54:00 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f00000000c0)='./control\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x1, 0x7ff, 0x3, 0x2, 0x8, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/15 20:54:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000240)=r2) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x1ff, 0x4, 0xff, 0xbaa, 0x1, 0xff, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="9f00000035af0d8d83979825c89565f8eb7581d691212950f6ad35f979a799648a298aa1a4cacc2251d4e21d9f087031c96b5eef126f9c0c8f91822d3304aeb836cda626dd0a3a181e1d82a4dd61c5ea7c52c5a3f3d3106f08479b6881c2dcd2260e5fb6d183fd0777a10cbe0c00f7f13df0bb2e7740ffdabce4c58ac83584c08764ad770077e9e7dc4faa5877428d993156e3fe1b106f7154366b290000000000000097c3817b207d00eb3f14d6f8904496c71212f65781523f7acc7a1631254c1e10"], &(0x7f00000001c0)=0xa7) unlinkat(r3, &(0x7f00000002c0)='./file0\x00', 0x927cd5eef7f223f6) 2018/03/15 20:54:00 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/15 20:54:00 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000100)=0x2000000000000) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r5, 0x7fffffff}, 0x8) 2018/03/15 20:54:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)) r2 = socket$inet(0x2, 0x1, 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000003c0)={0x10001, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = dup(r2) open(&(0x7f0000000400)='./file0\x00', 0x400000, 0x86) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) futex(&(0x7f0000000280)=0x1, 0x1, 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300), 0x2) sendto$inet(r3, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/15 20:54:00 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/15 20:54:00 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000623000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create(0xa7) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0xfff, 0x1, 0x401, 0x1, [{0x89, 0x7, 0x3ff, 0x0, 0x0, 0x405}]}) r2 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r2, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/03/15 20:54:00 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x2000002, 0x42030, r0, 0x200) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) 2018/03/15 20:54:00 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x3e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810, 0x0, 0xffffffff, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x10) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) 2018/03/15 20:54:00 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0xfffffffffbffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0xfffffffffffffe2a) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/15 20:54:00 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0xf0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x9b, {{0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xd}, 0x401}}}, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 20:54:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) prctl$intptr(0x1e, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000000c0)=0x2, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/15 20:54:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0xffffff73) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000311000), &(0x7f0000003ffc)) 2018/03/15 20:54:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x1018, 0x12, 0x9, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x9}, [@generic="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", @generic="ae818ae4"]}, 0x1018}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/15 20:54:00 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x110) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xe1, "f4e7a4b9eb3ab85e65953cc5c091c2f6540399e62a133826b609a18985c2ed536367d3da80aa9bb0af76344964ce9b772793e3e44fbd268ba9166a28bbd6e504ea520c647427ea8b2d44e6eba6d7184e2ec036a3b5315ec17484bd7208a9777f04a622fad01f1655028f2628270e3195f35627275413878bd0b384aec63791025f4678a18b81c91ce74f932d375c18c4d3d9c1b5f06dc19fe2d1a5455246f83433754d12c3f292e1800f7477387c131a5d17d89448de29a23c6b6261fc9c96333ee31acc73b967f6c0e4d7cc3fe881e8e26491b818e5be9b4eb54aa0bbd6d9f1d1"}, &(0x7f00000001c0)=0x105) [ 56.568404] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 56.598872] audit_printk_skb: 30 callbacks suppressed [ 56.598904] audit: type=1400 audit(1521147240.612:25): avc: denied { getattr } for pid=6012 comm="syz-executor0" path="socket:[16807]" dev="sockfs" ino=16807 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 20:54:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800ee9c000000002900000003000000630000000000cff50000"], 0x18}, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/15 20:54:00 executing program 2: r0 = open(&(0x7f0000002fc0)='./file0\x00', 0x0, 0x8) connect$ipx(r0, &(0x7f0000003000)={0x4, 0x8d, 0x5, "11d874290791", 0x9}, 0x10) mq_open(&(0x7f0000000080)='-$\x00', 0x843, 0x0, &(0x7f00000000c0)={0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) 2018/03/15 20:54:00 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000040)='./control\x00', 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x200}}, 0x7fff, 0x3, 0x8, 0x6, 0xa0}, 0x98) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/03/15 20:54:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000100)="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", 0x1000, 0x4000004, &(0x7f0000001100)={0x4, 0x80000001, 0x40, "c9747a9f9c8a", 0x60000000000000}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/15 20:54:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x27, 0x0, 0x2, 0x6, 0x2, 0x1, "c51afedae7d53c530d57442ddab160756df3c6e9ef4c7f22be4ea3141305e6eb0b5722b08207d749ba72b49f2eb1e15a8d72b44ee96d11cd221d8fa01072fe", 0x23}, 0x60, &(0x7f0000000540)=[{&(0x7f00000004c0)="55ec33e5c8091bfbe2cf9b8630c70927be26e2bd79edb00ffc55f5d398cce04f9d0fda7015fa15fe4602096b8fe5f9099439fdeab7dd2fdfdc26534bba047171e99aae7b467bd05eea093f1f4d4b7de0020f373920eaceeeb81285728ef8b4414c6a0bd52a99d4dbab59e9a6991e4112c5e0d5", 0x73}], 0x1, &(0x7f0000000580)={0x60, 0x0, 0x6, "fc6e51bb51347aa23f083631347f442c2343cda6150b1b43648b5699d281fa8677474e3c3a9202e82d60a28b38aa968184db00ecbbb142c67a4d3bcd18611763ba374f21916045ccce3369"}, 0x60, 0x810}, 0x48840) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6ba4f42c}}, 0x10001, 0x1}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @rand_addr=0x9}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x10001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000200)=0x8) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)={0x10}, 0x10}], 0x1, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="7896850100005548fab91200dcd7dd186033f64c6a5018cccbb8e7881a820454e7ee6780c03d0034f532cd45f450ea56190b01000100a3ea5ea7fd8de76d91d65f50aed16e14c740efc591f576c23e8791e926d6ff2820957a582378e827050870d207f611511789a590faffffffffffffff40a658ebe9b1e83b49a071"], 0x5}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/15 20:54:00 executing program 4: getgid() unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93eb3bcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4, 0x0, 0x3}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) 2018/03/15 20:54:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) 2018/03/15 20:54:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1a1a00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x27, "0c37ff92761ab51a6337feab133f300732cfdbe963d7289313aea365a2ee86c404727c64678c8a"}, &(0x7f0000000940)=0x2f) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={0x0, 0x5, 0xad, 0x6}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000ac0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000e40)={0x0, 0x8, "80afe4f438e01357"}, &(0x7f0000000e80)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ec0)={0x0, 0x81}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000f40)={0x0, 0x1ff, 0x0, 0x1, 0x2}, &(0x7f0000000f80)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x15, "a6029b52235cf48b3f61c26758c1acab8bfa601306"}, &(0x7f0000001040)=0x1d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001080)={0x0, 0xffffffffffff1398}, &(0x7f00000010c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001280)=[{&(0x7f0000000340)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000380)="4a293b398c779546bbaac7a4875a0ec416d718cf59e59f101f8d243dd16f92d4919ab104da11bf148504de661594a62e8420261d15ee78172efc9748fbf98c7bfbc80b45fa8ddabed05f3d01de9bd00f252fe1cff076de4897040e770d7d2d77272dc3a893841fae781d0e4531d28c10ff3b7bc9ae9eafb8631ee78186e13c8387e62f9f8bccd217b1a6a6d8ee402c847eb29910029642744732cdca507c1e056a6ab1c3cbcd8b9d8bfc265ff9cffbe058d70a63842233e9319e", 0xba}, {&(0x7f0000000440)="e28fdcdb84592c1887193a2a5dc9dfc37e2085173fc66614e7b084f8b875fca06d7137a60ebb416eb28e6af0186281d3ac476c349a13c191232c319e0053efe5643ff8ce85a54a77b580b2db81f8df3631ded8bf3c7b9b9264105a3de9ac287883961fdf0b877ff00751535fca281cb7e319f943c94f0f70d5567b0a1c9c8591ed177645582bacd9461ce4d10aee522b14a5ce07c31a80e0e58702090b914b1ffca056b5d9528d8e7ea7269fce028563f80fa106d1580a", 0xb7}, {&(0x7f0000000500)="881e1ea60c6c35b9b1d7f332e5654100d186354a2f13cdde263797421eb324e4c6d00fb386dafb78c5c390102a160f0560e5c934a668bb3b3b0dd9d40b98edc35f794051e78dc8fd4a47fc73c90361b6dfc8db343271f093281428002b3b087ff95cf5dbb9fdb6f4f390b4b0815d34a32e109935", 0x74}, {&(0x7f0000000580)="3182fc7bbc61f2f1004fc2b2a518fb25262b829219edd8c9bd35e8aad468b03ffbd1e7b2ad919ae2a72bbd27dec46f4d9c79379fd15c975bdf0aa28d7d058650812a0ee15a0fb549f652a1ab52b32bb3802e0e7455d2c19beabbf4d195c0d936729eb8caf658738b7ffdbd9bba91f5bf521b075f1930ff540d577acebeb3d335d2790b656c8df222e6741db8462cf24056d28ae433a0825de426339da322857382ca60df5c1359037a3078e9b532e1770fc76ba2335f4e64aeb1be85a06ef087b99748d4e9bff1fa0785e3a97ccd431e753969b2340698b32b71e30ef25e602dbe9a8a5b4638ef92b1ff65982bf91cb4f8d1d0ab9b0e2fcbc6", 0xf9}, {&(0x7f0000000680)="110e9b8292ecf620780f664a9260cbe5a258cc02a749ada101e52613b6bdcdda603da23f5a1ff52762ebf1f83b4edf68d1dc722e68228aadc33607bdb36ac065e785a8a432ccbcfe4fde98c2ab43908f9a", 0x51}, {&(0x7f0000000700)="0227bef262b4ef155024fc85bc92c4b434fe5fc89b420e689453bf16ec92d2e9b0be9ab197874f9ca2ea4100af991db3702bf031f3c69c94cc92b81eb1b8b76bdc4cb96999ea70f30ce32938c77c826f49aa236fcccdad82aff3323aa13eb93fa816619940a63887c03249971449f3a3850c8cb49573664de02f4a36b4c89132b9108459edfeae3b4c7f78afac82777e52a61685db6f848d11ad28b39002b5feca95e670727e8d2c9d309383869be25b0de9931f0967eebac253af8da560c494767d0ab2bab188397c5997c0b0aed7ff35bee384ba7ad5f0be007a1d461bb2252f0758693d23d6b4f459f22da843060ee41e", 0xf2}, {&(0x7f0000000800)="9ed6c36242c532631d5bc33fa65a26bf4db20060f6f74e71a129d023ec33aaba6e1f16e2075074bf3762aabfda5b2ae15ab530e7325189a7c0c0fa8229ab9082644418ea7e4a16fe278e", 0x4a}], 0x7, &(0x7f0000000b00)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x207, 0x1ce3, 0x4a, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x6, 0x4, 0x9637, 0x4, 0x1c1, r3}}, @init={0x18, 0x84, 0x0, {0x8001, 0x61, 0xe43, 0x2e00000000000}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3ff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x2, 0xffffffffffff0001, 0xfffffffffffffffb, 0x9, 0x3, 0xac, r4}}], 0xf0, 0x44080}, {&(0x7f0000000c00)=@in6={0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000c40)="333c2cf5f222bf667950d97d3a084a4a3a88f25da8ce64ad82917574f38a34c3ddb09bb9de20af5111cb4ca1b3d3a0965440e0a050834c1453091c5ab04370f85b0c387dbbde58b021f6237a2f4e9884876cbc12ea62f814e218456f1791bffa1d30769a0a73cd51d3e6a0ed8956531979b0765560df53d05fd04671278aa86c69a7b936a37889c59f89035136dfbef9ac338cfee1abcec13430d3bdbb7c921bcc9d0360e13744a8395e146251b0faf6da29dff3a72e4a0c55fbf934e5f5a847dd9640e439c06dc3db450cf9bf9696a48a1672e3ebf92b91afba9bc69044", 0xde}, {&(0x7f0000000d40)="13e2656ad19a33f172638e751afa9b8115add9357fab1747e695d4150afd8e9ccf4c28d6aaecdd5de68c16", 0x2b}, {&(0x7f0000000d80)="1054dc2da5dd55c6160ef31034bef8941c109bbef9bf540867a9c0d763ec2aa4dabd854c84715cb4614a5ae2942f91ba9e52ebac53676effdc855ab97cdae17ce3341b95b6b8683afa9ab627e9401674558c9bba5250d6429885c1ee14fc660f87ae59a9443dad999de9e707ee4ad8eb346a924980e34631", 0x78}], 0x3, &(0x7f0000001100)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8, 0xfff, 0x0, 0xfffffffffffffffb, 0x7, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x2, 0x8, 0x1000, 0x1, 0x3, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0x944, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x71e, 0x3, 0x93, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xfffffffffffffffa, 0x101}}, @init={0x18, 0x84, 0x0, {0xff, 0xffff, 0x6, 0x718}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x3, 0x2a04, 0x1, r9}}], 0x150, 0x1}], 0x2, 0x20000000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r10 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r10, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS(r10, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0xf, 0xc, "ba3b513503ca18851ac37f12c3f0160956be642e7220e4f6093fb83199d751e77f84393828ca52eb03d126375d55ae8e6402221e4b60dee8cc823171562a83e3", "7eb1df0fc5d14671a8d838f86dc0b9088f93a5488ab0f5bd75bed07b694b0717", [0x1, 0x4]}) fallocate(r10, 0x3, 0x0, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) pwrite64(r10, &(0x7f0000000140)="fef8934e277380056721e629c63622e88691ccf5e55da0565bbf97cdf4443b033c9bd434559fd682638bac6475f45e4e86c05e35ee70ea90bacfa02d3c0094abb4b45c90a29e50780092702b56535aa5a74a00d32adc45854c24a7e1db667143bbb15b34d63074702f984297ce8e4660153c248434e18e0a84bbe436bee00f243a28e2c2a457d54aacb93eb5fba3c47da2cab0eb0cec8373b4c2", 0x9a, 0x0) r11 = getpgid(0xffffffffffffffff) sched_getparam(r11, &(0x7f0000000100)) close(r10) 2018/03/15 20:54:00 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0xbc, 0x0, 'client0\x00', 0x0, "aefedbc32122cd9f", "08b3b5d74495c770742769dc97fb24a434b329fae1be249b4b0fbcbc485eae32"}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) 2018/03/15 20:54:00 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/15 20:54:00 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="debece7426da260569f53fc97bb0b5d424e4af9f81c29fa50278eb4467b7338b6e1afb98409262edab866344c301fb26b8cfadf15892d90ec1b12ffebd4e0253f446d488e57dfbdc089fe846ae61f1f9ba8a05d4438f68a4949d39b0ed25e69b9f18797f4efdb3bae2ba023b6f57803a5836982f1e2b39566a55e53b2442564adab64083c172855668fc44513e05923f09dcbd966ccaec7f1920602020ac9c316a9407361fe68dfa9c4b49716c65f9016c938c5c6262876281f2471dce661d6ec05c4ce22ad2a4441a40040ece145fe2fb5c21aa9625004ae550540eeef3e010", 0xe0}], 0x1, 0xd) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/03/15 20:54:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) fcntl$setsig(r1, 0xa, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x4001000) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x100) 2018/03/15 20:54:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x5273, 0x4) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0), 0x31f, &(0x7f0000000040), 0x30}}], 0x2, 0x0) 2018/03/15 20:54:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000003e0000032cbd7000fbdbdf250a0000000a0053c4f30fdd6f2a5210f9d55fe31e17a28ce2ec34f6e7a8499ed220f1664529697137e131b5ab0cbea12d96bfb621ae140f5ccea9e32c79471b7fb0dc6362f9b9d457d53ce2c4e66744550fbf3996fcffab5576c50170fba755e3eb4b29fe2a979bf52f0cc1f8898e79a135660bd8f883227dc98ccc9bd3161d357f73004b5eee5efb1f7fdc55d032199b4be96949759a40538d9b29cd38ddfb81f46af223582c41c09f"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) read(r0, &(0x7f0000000680)=""/62, 0x3e) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000340)=0x1) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, 0x0, &(0x7f000053a000/0xc000)=nil) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) 2018/03/15 20:54:00 executing program 7: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xce, 0x4) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0xffffffff, &(0x7f0000000040)=0x4) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/15 20:54:00 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000580)=""/20) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x682d, 0x7f, 0xe9, {0x77359400}, 0xec, 0x652}) write$eventfd(r2, &(0x7f000068f000), 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005bc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000001000)="d313f0", 0x3}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x7fffffff}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r5, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000700)={r5, @in6={{0xa, 0x4e21, 0x4, @empty, 0x6}}, [0x52, 0xba2, 0x8, 0x5, 0x7ff, 0x0, 0xffffffff, 0x900000, 0x6, 0x3f, 0x0, 0x8, 0x400, 0x6, 0x7ff]}, &(0x7f0000000800)=0x100) ioctl$KDGKBLED(r4, 0x40045109, &(0x7f0000000fff)) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/15, 0xf}], 0x7, 0x0) 2018/03/15 20:54:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=ANY=[@ANYBLOB="2801000017000000ffffffffffffffff7f0000010000000000000000000000000000000000000000e0000001000000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ace000)=""/250, &(0x7f00003f6ffc)=0xfa) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) 2018/03/15 20:54:00 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) flistxattr(r0, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) 2018/03/15 20:54:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x401, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000700)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/03/15 20:54:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond0\x00', 0xfffffffffffffbff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/03/15 20:54:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x319c82) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) socket$l2tp(0x18, 0x1, 0x1) 2018/03/15 20:54:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x40}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xfff}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) 2018/03/15 20:54:00 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x9) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0) 2018/03/15 20:54:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'\x00', 0x3000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/15 20:54:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x32) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7f, 0x2, 0xfffffffffffffffb, 0x100000001, 0x1ff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x38, "acd5afd4341a414032e2776ffbb358b6cbe92754d21b72d640c4cacd713a2bd1b391595df43623cce2b40d8c6d0c1b588f1d61e833cb8a0f"}, &(0x7f0000000080)=0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl(r0, 0x1000000002202, &(0x7f0000de0000)) 2018/03/15 20:54:00 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mremap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/03/15 20:54:00 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='ppp0keyring\x00') 2018/03/15 20:54:00 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xd70, 0x208, 0x400, 0x5180, 0x1000, 0x8, 0x1, 0x0}, &(0x7f0000000080)=0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x9}, &(0x7f0000000100)=0x8) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r2) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r0, 0x5}, 0x8) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x1, 0x86000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r0, 0x0, 0x401}, &(0x7f0000000380)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/15 20:54:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x2210}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/15 20:54:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e80)={'\x00', 0x0}) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[@ANYBLOB="d40300001b00000228bd7000fedbdf25fe80000000000000000000000057140001aa080000000000000000000000000000004e207b250909e4a9ddb2787fd0a463de3f864e20cb00040a0480803b0000625df55c99e76a0937a507a6da806a04cbedc217952fdd81e5f73e437b4fa71cb3ec", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ff0700000000000001010000000000000200000000000000ffffffff00000000010000800000000007000000000000003f000000000000000000000000000100010000000000000000000000000080040000000000000000080000000000000000000080b66b6e000001030000000000770000000000000030001700050000002dbd70002abd700027bd700026bd7000010000001a040000070000000200000006000000000000000c001c00", @ANYRES32=r3, @ANYBLOB="02000000e80006000000000000000000000000000000000000000001ff0200000000000000000000000000014e2200004e24007f0a0000a03f000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="fe800000000000000000000000000019000004d46c000000ff01000000000000000000000000000102000000000000000180000000000000800000000000000008000000000000000000000000000000020000000000000001000000000000000100000000000000a60900000000000001000000000000000700000000000000000000000000000006000000ffff000029e63d3a28bd7000ff3400000a0001576300000000000000080016000000000028001a0000000000000000000000000000000001000000000000000000000000000000000a000000b0000700000000007f000001000000000000000000000000000000000000000000000000000000004e2002b54e232004000080202f000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"], 0xfffffd21}, 0x1}, 0xffffffffffffffff) 2018/03/15 20:54:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="44010000100001000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/03/15 20:54:01 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x47b0) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)) [ 56.964270] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. [ 56.993235] audit: type=1400 audit(1521147241.002:26): avc: denied { create } for pid=6130 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/15 20:54:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 20:54:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="10b2c5166efb"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, r2, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x8, r3, 0x10001, 0x6}) 2018/03/15 20:54:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x0, 0x7ff, 0xc8}, 0x14) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x410800}, 0xc) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/03/15 20:54:01 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0xfe53) 2018/03/15 20:54:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000080)=0x60, 0x4000000000102) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/15 20:54:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x5}) mlockall(0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) pipe(&(0x7f0000000040)) 2018/03/15 20:54:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xff7ffffffffffffc}, {0xffffffffffffffc0}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001040)={0x8, [0x10001, 0xffffffffffffffc1, 0x5, 0x9, 0xfffffffffffffff7, 0x100, 0x1f, 0x0]}, &(0x7f0000001080)=0x14) fcntl$getown(r1, 0x9) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x17, 0x1000, &(0x7f0000000000)="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"}) 2018/03/15 20:54:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000180)=""/139) 2018/03/15 20:54:01 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/152, 0x98, 0x21, &(0x7f0000000280)={0x11, 0xff, r1, 0x1, 0x984, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x105) dup3(r2, r2, 0x80000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "2e4637e21c56d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f105946833ca3cf2f127ffd720decfd80a008145dd75f60eb085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7cfb072453c4623519d4c10a027286b31d78e94c4864a23006ad45ebdb0be83d6bdff03ba74b252561fc117f0a8744bcaf9e49a198", "9303002c9fa61f3a9f30a1c75fcbe0e9cab8b3ac62000003016725cb2b4cb837"}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4401) 2018/03/15 20:54:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0xc, 0x3, [@typed={0x8}]}]}, 0x2c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/15 20:54:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/15 20:54:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000022000), 0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="c03c3273f1f90e0e14b23c49c009bd8aad955f3d31d4fc7fdab4973448b85dcbdb6afdc425c947ebb33b4e3018cb752a01209287b7fb39e241f2060ce6b9274af4da8528fe72d6e2cde343516f751d29ba2ea0e219a9a939f2491f3a16b6940cf81e48cbfa0c2361e914390d93a282f6957524", 0x73, 0xfffffffffffffffb) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000240)=0xffff, 0x4) syncfs(r0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x80a) keyctl$reject(0x13, r2, 0xc3e, 0x80000001, r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20141, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 20:54:01 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80, 0x80800) accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) 2018/03/15 20:54:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001440)=0x0) getpgrp(r1) lseek(r0, 0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe8, 0x10, 0x200, 0x70bd27, 0x25dfdbfb, {{'ctr(blowfish)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000080}, 0x24000810) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000240)=@getspdinfo={0x116c, 0x25, 0x604, 0x70bd2a, 0x25dfdbfc, 0x0, [@replay_val={0x10, 0xa, {0x70bd26, 0x70bd26, 0x3}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x8, 0xffff}}, @algo_auth={0x7c, 0x1, {{'tgr192-generic\x00'}, 0x1a0, "8b6eaf8aec59ba2b0a9de80462533e9243d45bd82f290b29c363e832fb37b38a3aacfc6675ae2ed58633284eba31b8c40484ffc9"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_aead={0x104c, 0x12, {{'rfc4309(ccm(des3_ede-asm))\x00'}, 0x8000, 0x3a0, "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"}}, @srcaddr={0x14, 0xd}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd27, 0xfffffffffffffff7}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x116c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/03/15 20:54:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8001, 0x55fe, 0x7fff, 0x6, 0x80000001}, &(0x7f0000000180)=0x98) syz_extract_tcp_res(&(0x7f00000001c0), 0xfffffffffffffffc, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002b2ffc)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) 2018/03/15 20:54:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x800, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='B\t\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x100000168) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x10000}, 0x8) flistxattr(r2, &(0x7f00000000c0), 0xb7e1e52f64d9932c) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x30d, 0x8000, 0x7fffffff, 0x8, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/15 20:54:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000000)=""/206, 0xce, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/03/15 20:54:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000600)={0x4d, 0x0, 'client1\x00', 0xffffffff80000004, "0806b9fc513cafe5", "ebf2a69bc0a886ae865207be0c8fa2b71ee42d734abc01c6746746ee65d08cc9", 0x1, 0xfcb9}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x141, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x0, 0x33f, 0x3, 0xa5}, 0x53, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x80, 0xfff, 0xd0a, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000200)={'ip6tnl0\x00', 0xffffffff}) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000380)={r4, 0x4, &(0x7f0000000280)=[0x4, 0x4, 0x7, 0x0], &(0x7f00000002c0), 0x45, 0x4, 0x2, &(0x7f0000000300)=[0x1f, 0x1eba, 0x3, 0x4], &(0x7f0000000340)=[0x1, 0x1, 0x6, 0x51, 0x8, 0x100000000, 0x65c, 0x6]}) chroot(&(0x7f00000006c0)='./file0\x00') bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x11, 0x6, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1, 0x1, 0x20, 0x3, 0x7f, 0x1f, 0x3f, {0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x39, 0x7, 0x0, 0x8, 0x10001}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)={r6, 0x7e, "01176e79ec2b93ae129b9888ae6d05e0db790521b3af6f68c1ba3571cb3f853081437bda6e52a3e9f6c987fc5b2be1e21548337c96001d4d1f571bccc15f1a141e22b621dad6dc11ecea443cc6155d2dc9ee2d6e5736428140c342bf799432c0646693a1a416155f7c76e866753c01f3ffed6480c8fb6c589247fc486f14"}, &(0x7f0000000580)=0x86) 2018/03/15 20:54:01 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x877087542c83f9aa, './control\x00'}, 0x6e) 2018/03/15 20:54:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 2018/03/15 20:54:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001440)=0x0) getpgrp(r1) lseek(r0, 0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xe8, 0x10, 0x200, 0x70bd27, 0x25dfdbfb, {{'ctr(blowfish)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000080}, 0x24000810) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000240)=@getspdinfo={0x116c, 0x25, 0x604, 0x70bd2a, 0x25dfdbfc, 0x0, [@replay_val={0x10, 0xa, {0x70bd26, 0x70bd26, 0x3}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x8, 0xffff}}, @algo_auth={0x7c, 0x1, {{'tgr192-generic\x00'}, 0x1a0, "8b6eaf8aec59ba2b0a9de80462533e9243d45bd82f290b29c363e832fb37b38a3aacfc6675ae2ed58633284eba31b8c40484ffc9"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_aead={0x104c, 0x12, {{'rfc4309(ccm(des3_ede-asm))\x00'}, 0x8000, 0x3a0, "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"}}, @srcaddr={0x14, 0xd}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd27, 0xfffffffffffffff7}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x116c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/03/15 20:54:01 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="6661d69115e3487ea0", 0x9) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$TCSBRKP(r0, 0x5425, 0x6) ppoll(&(0x7f0000000080)=[{r0, 0xa000}, {r0, 0x2}, {r0, 0x101}, {r0}, {r0, 0x8}, {r0, 0x200}, {r0, 0x90}, {r0, 0x2}, {r0, 0x80}], 0x9, &(0x7f0000000100), &(0x7f0000000140)={0x6}, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/15 20:54:01 executing program 2: accept$ipx(0xffffffffffffff9c, &(0x7f0000002e40), &(0x7f0000002e80)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/pktcdvd/control\x00', 0x401, 0x0) fchmod(r0, 0x138) 2018/03/15 20:54:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="b5240000001f000051883897549dedd3362a964bfdf3085a331f04fce36c765a2bedfe96f5508cb4d037c0f098144b05012e2647e715e1257341150b9b6c73cbdb70c0f3e8d861e202930a99317b837496dfc5886329e6ef91eaa11d7ec90b977385847d459e9cfd00"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000180)="172a358a3bbf7096928dcf63773999de0c99445c08199d8e2ffd1b4f587d74317dc9a719f68f8ba24df93c287163571487d3e745001e8d0d09d21d8a77d4441502299dc5db0473f244b8e500edac59c57744075f27bc3a449d267de02153613e7297ebf6", 0x252) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xee06, 0x10142) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x55e5, 0x80, 0x7ff, 0x3, 0x7fffffff, 0x3, 0x9, 0x1ff, 0x3897, 0x8000, 0xff}, 0xb) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x7ff, 0x1, "9020251f417a", 0x5}, 0x10) 2018/03/15 20:54:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x8, 0x1000, 0x2, 'queue1\x00', 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@multicast1, @multicast2, @multicast1}, &(0x7f0000000280)=0xfffffd6e) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) 2018/03/15 20:54:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x6005}, @void, @x25={0x3, 0x1c0000000000000, 0x0, "9cfe7777113a98200f4fd817130ff7c9786da11a3e5b95e661a5c1dfea4c891ecd37101617af80971d67664e608ce6553922e666c9f6135b95943a746cc281596ca5da9bd9a6146c3f3e"}}, 0x51) 2018/03/15 20:54:01 executing program 6: userfaultfd(0x180000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb8, "ae87f70dd0ca47359196c37b37a8f4a29d8dc06479479169b66c24160b7f1eaa59ca0a9f000a1023f8a536cffcc17d4b25595501eec608ea6b54bd782e9927360c69e67d33327faf2888dc4c5a42c911dd6e36cb5422693d89eb35c3dd151ed3859d3322ebee9e649f99e6ed4e3c3a0f4ae348dbf17bb6570afb537ecb339210c9cc315ce1ac5b1c5c58036a06edb377a4aa332d426740ed8d69ef03446392248415cbabd94f97a94eb700850f6c2f41ac804e3ac73ad3b6"}, &(0x7f0000000100)=0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x98, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x80, @empty, 0x1f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) 2018/03/15 20:54:01 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xbdca, 0x4) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r3, 0x1, &(0x7f0000000040)=""/94) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/15 20:54:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0xfffffe86) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x10080) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080), 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x9d1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008abffc)=0x1000000000000004, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) 2018/03/15 20:54:01 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000280)="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") mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x26105, 0x0) 2018/03/15 20:54:01 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10080, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010002}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)={0x1248, 0x41, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x1234, 0x1c, [@typed={0xc, 0x56, @str='\x00'}, @generic="b7d0222efac584ada88b9fdcd3caa7e4bb3867135b7a14a70778e183cc121ef55d741816b1d9b7689f6de27d1c105e95f28b00ec18890eb24dedb0d68ffc6bde3d411a6f000b311cdd03c96a7d23d1b45967d41297190c1d3775d1ec3eda1b6a0340dfe417c0b7a5499b27538444d9fa9ac17e2765", @generic="3d73fd15588aab7f3c1bdfdebca09bb2bd2c27b7d76e76171ae601d0839d319be801ac8856a3c974bfb7e92a3172ed42aee64b62586dd57994f93d2cc9931395c5994998b49935f7cb22aad6b9be05956c8fd8a285c49f444302751ca9926e42a47aaccfdc735b362b36b1add7cd1075d33b9e1aaf1ceda11bd04ff8f5f890af6ffda40aef9355c2f8228a5b017e336fb9d65ee70c9f225e165ce7378d763b6c141ec7a1d0d2b80c658334d46ceec210ef778c5641b57c42052e36a831c745eab94121", @typed={0x10, 0x80, @u64=0x7}, @typed={0x20, 0x3c, @binary="c13cba16120315b45c24be915de0155b659ed719acd92d"}, @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @generic="1d76d6659f180a96ea8727548f5a3269ce69124fd31b6462ebb23ab94dcb33c3711b336de5d376f94aa57d3392b1340c51ae6bff0e41e8063fa4e601a7220613da4d4d1d41fca1fa0bf15e6b9907028509d1bd6f3bf7270fd8433898872e695651e53e57018f3e2ede41f46c8c960b54e396d7008f4c92619be54398285e432223e4331509d8ba37fab3b5ebcf70f2357b8b02d061c6e13dc5bd5f7387a56079f607d62ba143d608b781901c83dd", @generic="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"]}]}, 0x1248}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x1, r2, &(0x7f0000001300), 0xb, &(0x7f0000001340)) 2018/03/15 20:54:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) r1 = openat(0xffffffffffffffff, &(0x7f0000001b40)='./file0\x00', 0x101000, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) 2018/03/15 20:54:01 executing program 4: unshare(0x147fffbfd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) 2018/03/15 20:54:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsync(r0) socketpair(0x4, 0xf, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}}, &(0x7f0000000240)=0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r3, &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x26) dup3(r3, r1, 0x80000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x100) 2018/03/15 20:54:01 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) 2018/03/15 20:54:01 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000), &(0x7f00000cfffe)=0x8) 2018/03/15 20:54:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) getpeername(0xffffffffffffffff, &(0x7f0000001600)=@vsock, &(0x7f0000001680)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x140, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x7, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7ff, 0x4, 0x7, 0xe94, 0x6, 0x4, 'lo\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0x0, @mac, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0xffffffffffffee5e, 0x1, 0x8, 0x8, 0x100, 'irlan0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0xffffffffffffffff, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x75b, 0x6, 0x1e16, 0x1, 0x0, 'eql\x00', 'vlan0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0xa90}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/15 20:54:01 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') preadv(r1, &(0x7f0000000400), 0x0, 0x0) 2018/03/15 20:54:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) 2018/03/15 20:54:01 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r0}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) 2018/03/15 20:54:01 executing program 6: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioprio_get$pid(0x2, r0) 2018/03/15 20:54:01 executing program 1: unshare(0xc6c03d1888df1ab7) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x220002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3, 0xbe7f, 0xffffffffffffffa8, 0x1f}, &(0x7f0000000180)=0x98) 2018/03/15 20:54:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000004c0)=""/156, &(0x7f0000000580)=0x9c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)="af2777c6940b58a6c881bc82b3b38c0c7f9d2870a20e6552a469", 0x1a}, {&(0x7f0000000200)="f2eec7e1f02fe6eadeec4420a3bcd16778c02ec381a67ab5f0bc0e83abc666d9b04d1b3aee4e57acb2156f15796ed4b7fc4701c713f4654d7962290552f76933d34c2e4cca22678fd2784285b2c50480df031c31f50cc533e5d9e6789c7076847c72f91a97259be043028277d61678ef1277ad08af73445c", 0x78}, {&(0x7f0000000280)="a6a5e55cbcd31f19a86f9c312473618a5a488935d783594a2e30934281edb68b77a78eb67380cfea2c90e667877199a0a1981da5f65f99bf8601644706524d9f352785a2ae3c30ddd821db0f78d2", 0x4e}, {&(0x7f0000000300)="94db5ca046dfcb3a9008adfeacf7a97ae50203a50875fe813a7010d384070564a6caf5fd4fba18be5ddaab69a70a8338e56c0864106931847f4109488b179280c8398a77ee02650d39fd1707f722abaa92c149c8aee75a360cea2dcbe28a40219bc789538c8e47c065af6b72a1623ed729658650c209677ded97ec2abc99e91e0b45a286cc569b9ac3267246707e0ff75e5884a1ee01aaea5b9cc65441368c1c6470874978d5a2147a607c6db7b1c48b805ed46e", 0xb4}], 0x5, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/15 20:54:01 executing program 3: mlockall(0x2) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=""/116, 0x74) 2018/03/15 20:54:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x98400, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x80) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) 2018/03/15 20:54:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x539082, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x100, 0xd4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) ioctl(r1, 0x2270, &(0x7f0000039ffe)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0xbff3c32e27b85136) 2018/03/15 20:54:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x298, &(0x7f00006dc000)=[{0x1, 0x0, 0x6, 0x3ff}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/15 20:54:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x101, 0x0, 0x8}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getpriority(0x88f795bf242ec396, r2) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x10) signalfd4(r0, &(0x7f0000000180)={0x7}, 0x8, 0x80000) ptrace$setopts(0x4206, r2, 0x9, 0x4) socket$unix(0x1, 0x5, 0x0) 2018/03/15 20:54:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="2a92620826c2077822911cfa742a61a5cad05d3a62ad10960f082c44380e9452a2dd48ecf7b88d79ec63c46d4e11328a310182ec460ca01514e6326ae3519d1a7f278d98feabd60ef08baa076ba3e3da8f5560e7272b2f0cda437f693ad2a52c0b3a10aacb7f2b9fec04e897010464ee9b5d65ca345a2f06ee38abad1bf399b6d097f0cc1ff5d21cf6e552fdfde036f38397d987ba07cb8ad9d3c86a3a47dd108d11", 0x3fe) 2018/03/15 20:54:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') pread64(r2, &(0x7f0000000000)=""/8, 0x8, 0x40100080) setfsuid(r1) fchmod(r2, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x14) fsync(r0) 2018/03/15 20:54:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r1, &(0x7f0000000040), 0xfffffccf) 2018/03/15 20:54:01 executing program 2: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000000, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x81, 0x7f}, 0x8) 2018/03/15 20:54:01 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000400)="71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0x10000, {0x0, 0x989680}, 0x0, 0x2}) write$sndseq(r1, &(0x7f00000000c0), 0xfffffffffffffff2) 2018/03/15 20:54:01 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0x6, 0x4) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000003c0)={r1, r2+30000000}) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="08543108d725e506f1b8fb7368f71cf0fd922507aaa2c93a4ab4ff681121fc35986e995af19a30a70b88aa7841de752aec0e35359a2d81a0de96ad81321e5655bf20d69372d3a5") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xfff, 0x4, 0x80, 0x2, 0x8b, 0xffffffffffff7fff, 0x7f, 0x0, 0x1, 0x2, 0x0, 0x9e2, 0x2, 0xfffffffffffffff9, 0x2]}, &(0x7f00000002c0)=0x100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="febf45637cb4", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/15 20:54:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000003c0)="53d733cd2179c17cb0b6fa", 0xb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3b32, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x276b}}, 0x7e0, 0xfff}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="1e00000059c690ff00e2e090c44cd4189c44765e7c4cb72ff630b492b2a8056b98ac"], &(0x7f0000000300)=0x26) accept4$llc(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) 2018/03/15 20:54:01 executing program 3: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) sendto(r0, &(0x7f0000000000)="f793776cb90216c1a742e8cb0a79da7da41770a2a361c7d60d03568a4b51af777559f350d00f6eaaa0d1370163bf163fef885daeb2581a1aa68b1bba06fef6c83d0336f7b0be9091ba5109d8843176e2141e303569e2894580c4419f3b16ca25eac2cf295c356bac2a4d80f54191a496082425cb53770b7a", 0x78, 0x0, &(0x7f0000000140)=@ll={0x11, 0xf6, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/107) 2018/03/15 20:54:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/03/15 20:54:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007340)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/139, 0x8b}], 0x7, &(0x7f00000008c0)=""/128, 0x80, 0x3ff}, 0x6}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/144, 0x90}, {&(0x7f0000001a80)=""/59, 0x3b}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/4, 0x4}, {&(0x7f0000001bc0)=""/161, 0xa1}, {&(0x7f0000001c80)=""/27, 0x1b}], 0x7, &(0x7f0000001d40)=""/218, 0xda, 0x1}, 0x3}, {{&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000003400)=[{&(0x7f0000001ec0)=""/195, 0xc3}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/85, 0x55}, {&(0x7f0000003040)=""/114, 0x72}, {&(0x7f00000030c0)=""/32, 0x20}, {&(0x7f0000003100)=""/165, 0xa5}, {&(0x7f00000031c0)=""/119, 0x77}, {&(0x7f0000003240)=""/179, 0xb3}, {&(0x7f0000003300)=""/209, 0xd1}], 0x9, &(0x7f00000034c0)=""/160, 0xa0, 0xf80000000000}, 0x4}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003580)=""/34, 0x22}, {&(0x7f00000035c0)=""/158, 0x9e}, {&(0x7f0000003680)=""/181, 0xb5}, {&(0x7f0000003740)=""/245, 0xf5}, {&(0x7f0000003840)=""/186, 0xba}, {&(0x7f0000003900)=""/222, 0xde}, {&(0x7f0000003a00)=""/1, 0x1}, {&(0x7f0000003a40)=""/206, 0xce}, {&(0x7f0000003b40)=""/196, 0xc4}, {&(0x7f0000003c40)=""/112, 0x70}], 0xa, &(0x7f0000003d80)=""/102, 0x66, 0x8}, 0x5}, {{&(0x7f0000003e00)=@l2, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/160, 0xa0}], 0x1, &(0x7f0000003f80)=""/119, 0x77, 0x2}, 0x8001}, {{&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004080)=""/175, 0xaf}, {&(0x7f0000004140)=""/154, 0x9a}], 0x2, &(0x7f0000004240)=""/214, 0xd6, 0x5}, 0x4}, {{&(0x7f0000004340)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000044c0)=[{&(0x7f00000043c0)=""/248, 0xf8}], 0x1, &(0x7f0000004500)=""/123, 0x7b}, 0x32}, {{&(0x7f0000004580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004600)=""/170, 0xaa}, {&(0x7f00000046c0)=""/231, 0xe7}, {&(0x7f00000047c0)=""/47, 0x2f}, {&(0x7f0000004800)=""/165, 0xa5}, {&(0x7f00000048c0)=""/133, 0x85}, {&(0x7f0000004980)=""/212, 0xd4}], 0x6, &(0x7f0000004b00)=""/247, 0xf7, 0x4000000000000000}, 0x800}, {{&(0x7f0000004c00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000004c80)=""/131, 0x83}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/248, 0xf8}, {&(0x7f0000005e40)=""/171, 0xab}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/105, 0x69}], 0x6, &(0x7f0000007000)=""/218, 0xda, 0x7}}, {{&(0x7f0000007100)=@in6, 0x80, &(0x7f0000007200)=[{&(0x7f0000007180)=""/117, 0x75}], 0x1, &(0x7f0000007240)=""/253, 0xfd, 0x8}, 0x7ff}], 0xa, 0x20, &(0x7f00000075c0)={0x0, 0x989680}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x83, 0x6, 0x1ff, 0x7f}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/15 20:54:01 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000080)={r4, 0x2}) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020cff4)) 2018/03/15 20:54:01 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={0x0, 0xd9de}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x4, 0x1, 0x8}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0xb8, "59a72cdf157f21e457ce5de8aa7547362d6346befb76d75584a7ebdfa3dcade2267011636a94f26f059cc036a2ea2304ef4ae8e9b77cd2acc5e7f9ee7e15b24bf650325aca7642551a5d92ca2c76afb1233a77cac8f04dc512f96e30f7b48930a1b91f06286cd797319e5aca52ccdc0aa91d15749e8d5cc6a5be87f7a69877ce21043d72cfd8768b8e7facd3974770e44e9b1793ff180f3566e7c791b2a8cd820e9d6573aed7210d545ecb9dc691e04f543ab74638970546"}, &(0x7f00000008c0)=0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d00)={r3, 0x94, &(0x7f0000000c40)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x64b}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0xfffffffffffffff9, 0x4, 0x20, 0xd84, 0x3658}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a00)={0x0, 0x4, 0x4, 0x3}, &(0x7f0000000a40)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000140)="9db651371e0d335eaa504bdac08295937e459696654a7f263c3f2c907dfd1f924fabfd0f6b10519f07671e50243eabc92c5f061198e3ad8bbb01767d44eb8af64d4e12ca53b0daeaca4ac13cb986920f7c4464e58ab436bff1b28a156ceddac9d3762948f8e64eeab7b73d2737e2f3e177b74c0bfecd34170bd334eabeb3cbc2d64b5dfbf4e830e8bdfbd36170d4b1f01c1c53abd8ceabea7bf3028d23c5cb17020597a4feb27bca4001230f31a4bc29708fdbfb1c2f137625654c7bf99644c083eb2ed065f9c8de32502f081130f55d40ad05791823742593d95c5db8f95b2a7a", 0xe1}, {&(0x7f0000000240)="d1c5411dd539ab3bd0bbfc55f04e4b7214ab6bdc3f2b813291d97a8f393751f8340d4b9e5334faf487374145fb42e6277fc189aec5cab8852ffaa92d096549c32c31e8fa52069e3483e5858527cffdbf5c770871ee9862f58c6ac87da580046781a5d4a2cb17b417ab61f41eac404f4e3971b7bee0ec339eded84b994519b6474cde4e6f83a463612216907c297a00b767f653d37404f90d67741e13f7c6deb90bb83ea3e6397b292c94a3580524c5b04bcc4b9be3de929de9817f4d24a0882879b9", 0xc2}, {&(0x7f0000000340)="54f19a57a37dc7c29ad61d9e174316761917ae55bc2d8f57fcf078", 0x1b}, {&(0x7f0000000380)="02edcb7d6f18802186a8b9f8480ea1c7098e30432cd4f75617844999d1d5efb8aacb7569946574304e237434847e9f33cb69f53a88c93a0d2adb32057a1ebe0b281fddef314b807a46f6236550912d5f8416c8", 0x53}, {&(0x7f0000000400)="e6cd96463be8488e1daee6aafead321239012a6b9bcc31b4cf4460ee06c1137acc3b4e1d92d7e6e64d30952d64fc3b87d60fc00017abc67bf571dbc626907b0a05cd4d8de2d6bc6291866c47a5156830370e5f606dde178baf4cad965d74abc2d1f3de203522cbd47810237747f2dbdc224a32a620e84056cdef52ee65c95fe8b0f96e181f99a554369004fca735662da0cf5670148eca68056eb32df0b70d067cafc39057919511006596fd91002dd055d58d9e2171ceb33c83e1203604d650a403", 0xc2}, {&(0x7f0000000500)="516b9043a50995b03a76ee3f0035682ac97465b62481c78755b5f05c96f397f51a3b76391b229de64634353cabd86bb1e604a2955619da3a3c9602557ec679118bb7a6517f6193584cf4faddf1eedfc73c9928f59396c70a1f23410b6e97ba23c6c6468a77a00aa20bdbfabfb59cf64b728226325861db0109a428bdba67e93b9050e31774297f27647ac476fe8c048ed2de19a2891048f6f66bdf21b56708088e7743614edc7e9590b07a49f655d963a55df1c994d4872be9368b3ed1afb4fa24c56844bd4e95279131e113ff5c5a6236cbd9f5", 0xd4}, {&(0x7f0000000600)="01bcba882199cc7fa7a10959a881b0514c019c745c70679ec6540c800c96c8675be9d1050426debd4aacb11838ac6d483c20c41c3e517ad197e22c578f56f4f1d6e04b1d5581dce9b6e778ed15eede9d3bbfa2aaa78bb439705fb7b41194d83266b45c5f4ce3926706fb08e3f41b78aa", 0x70}], 0x7, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x200, 0x2, 0x93ac0e3, 0x0, 0x1, 0x7948a20, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8204, 0x7ff, 0xa6b, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x201, 0x9, 0x7, 0xfffffffffffffffc, 0x9867, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x208, 0x101, 0xffffffffffffff81, 0x7fff, 0x7, 0xfffffffffffffff8, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x1ff, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x6, r6}}], 0x150, 0x4000}, 0x80) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x2}) 2018/03/15 20:54:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x2275, &(0x7f0000000000)="0080") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/15 20:54:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000d00)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000d40)=r3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x8001, [0x80, 0x800, 0xe916, 0x2, 0x9, 0x0, 0x7, 0x7fffffff]}, 0x5c) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sysfs$1(0x1, &(0x7f0000000040)='\x00') 2018/03/15 20:54:01 executing program 4: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) lseek(r0, 0x0, 0x4) 2018/03/15 20:54:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) 2018/03/15 20:54:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2000009a, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/15 20:54:01 executing program 6: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x81, 0xfffffffffffffffd, 0x2d3, 0xfffffffffffffffa}, {0x2, 0xdd2, 0x101, 0x40}, {0x59, 0xfffffffffffffffc, 0x1, 0x800}, {0xe9, 0x100000000, 0xfffffffffffffffc, 0x5}, {0xffffffff, 0x0, 0x4, 0x50}, {0x800, 0x9, 0x7, 0x80000000}, {0x0, 0xffffffffffff4757, 0x80000000, 0x3ff}, {0x1, 0xfffffffffffffff8, 0x81, 0x7}, {0x8, 0x6, 0x7fff, 0x7}, {0x100000001, 0xfffffffffffffff9, 0x900000000000, 0x1}]}) 2018/03/15 20:54:01 executing program 0: getgid() seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) 2018/03/15 20:54:01 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) 2018/03/15 20:54:01 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="13", 0x376, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000a52000)=""/147, 0x93) 2018/03/15 20:54:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/15 20:54:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x77) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x1000) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r3 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendto$inet(r2, &(0x7f0000000380)="f344540d538608759263555409aed601845f80fc42ae9e818a795af934afdfe02120c3ee040000000000007d65b373fa786c646c7373a2e39ab486127ef50fe449dd31cd9a2d1208c2fdf6e6e225f312361152d467987a3d9d7bc944307842966b347ccbcd5329fddbe0c9cc607f8a40183a6826666f823c78c060e7932d58cebee1e86f5ee5855a1ca01fa5f36a477028cc1d95d3abca1cc73cdf9fd2b3c3150000000000000000f160ea55bcffd8f4afae317ce0d320b42f00023aa1c1ea2e56fdf2e58855ffa211748f0c7a7b45522dbf26785a6fd5fb7f319c82641a9204db9546ae38486f3e67ac90d110927014", 0xf0, 0xfffffffffffffffd, &(0x7f0000fd9ff0)={0x2, 0x8000000000004e20, @loopback=0x7f000001}, 0x10) 2018/03/15 20:54:01 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000935000/0x1000)=nil, 0x1000, 0xd) 2018/03/15 20:54:01 executing program 6: r0 = socket(0x1f, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="001000000000000095040014"], 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000005400)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/145, 0x91}], 0x4, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000000600)=@can={0x0, 0x0}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/231, 0xe7}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/165, 0xa5}, {&(0x7f00000019c0)=""/247, 0xf7}], 0x6, &(0x7f0000000140)=""/57, 0x39, 0x1}, 0xfff}, {{&(0x7f0000001b40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/141, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000001cc0)=@sco, 0x80, &(0x7f0000005080)=[{&(0x7f0000001d40)=""/137, 0x89}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/203, 0xcb}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/203, 0xcb}, {&(0x7f0000004040)=""/55, 0x37}, {&(0x7f0000004080)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000005100)=@ax25, 0x80, &(0x7f0000005200)=[{&(0x7f0000005180)=""/98, 0x62}], 0x1, &(0x7f0000005240)=""/119, 0x77, 0x2}, 0xb0ec000000}], 0x5, 0x120, &(0x7f0000005440)={r1, r2+10000000}) sendmsg$nl_route(r0, &(0x7f0000005500)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000054c0)={&(0x7f0000005480)=@ipv6_delroute={0x34, 0x19, 0x328, 0x70bd28, 0x25dfdbfd, {0xa, 0x20, 0xa0, 0x2, 0x0, 0x0, 0xfe, 0x6, 0x200}, [@RTA_EXPIRES={0x8, 0x10, 0x3}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/03/15 20:54:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x100, 0xe04}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/15 20:54:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e201900000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001333a703e4525b344e5486573e17817e8a3de51c4ec9f08b5c3"], 0x80}, 0x1}, 0x0) 2018/03/15 20:54:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xc0}, 0x1}, 0x0) clock_gettime(0x4, &(0x7f0000007b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007880)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0x5}, 0x15}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/207, 0xcf}], 0x6, &(0x7f0000001740)=""/159, 0x9f, 0x5}, 0x8}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/138, 0x8a}, {&(0x7f0000001940)=""/223, 0xdf}], 0x2, &(0x7f0000001a80)=""/86, 0x56, 0x100}, 0x8}, {{&(0x7f0000001b00)=@ax25, 0x80, &(0x7f0000004e80)=[{&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/145, 0x91}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/128, 0x80}, {&(0x7f0000003d00)=""/236, 0xec}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/120, 0x78}], 0x8, &(0x7f0000004f00)=""/6, 0x6, 0x3}, 0x1}, {{&(0x7f0000004f40)=@generic, 0x80, &(0x7f0000005580)=[{&(0x7f0000004fc0)=""/50, 0x32}, {&(0x7f0000005000)=""/174, 0xae}, {&(0x7f00000050c0)=""/118, 0x76}, {&(0x7f0000005140)=""/84, 0x54}, {&(0x7f00000051c0)=""/8, 0x8}, {&(0x7f0000005200)=""/248, 0xf8}, {&(0x7f0000005300)=""/222, 0xde}, {&(0x7f0000005400)=""/8, 0x8}, {&(0x7f0000005440)=""/169, 0xa9}, {&(0x7f0000005500)=""/74, 0x4a}], 0xa, &(0x7f0000005640)=""/90, 0x5a, 0x6}, 0x35}, {{&(0x7f00000056c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/218, 0xda}], 0x2, &(0x7f0000006880)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x10000}], 0x6, 0x20, &(0x7f0000007a40)={r1, r2+10000000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000007a80)=0x46) tee(r0, r0, 0x9, 0xa) r4 = memfd_create(&(0x7f0000007a00)='security\x00', 0x3) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000007ac0)) 2018/03/15 20:54:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) 2018/03/15 20:54:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/143) 2018/03/15 20:54:01 executing program 4: gettid() r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x20, 0x100) write$selinux_validatetrans(r0, &(0x7f0000000300)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'system_u:object_r:inetd_exec_t:s0', 0x20, 0x33, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x60) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip_mr_cache\x00)') arch_prctl(0x1001, &(0x7f0000000180)="881026c3323918f13a74fd46bdc33a8ad6a154792e8b3e992b7a9ade1db1afc26f68f9dc5fda39779c4183e30dfa8960975e78b1be00c6715010c7eeade0947e42c188eef14d4a8c3dd20f5e85e8446849f9eedba599e821a2ca2715a86e11dfe42c402dc36f08204afc781dc11996887bf11ac9d53e3d2a765100da7c75718f10fc5fa41fdae86b1f7875715cfa4cdb0da7f81234cf27452ae249e37e87a0d7e020e0c79832585930eebff8fe3d7a152de33dd06db32ea02297b4c0493f8531a35b206670859c763866bfd9ac29079f44a003c0f5777f04bd4bf20e754d1a8a") sendfile(r2, r2, &(0x7f0000000100)=0x2000042, 0x101) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x0, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4, 0x1}, 0x8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) [ 57.688903] binder: BINDER_SET_CONTEXT_MGR already set [ 57.694205] binder: 6377:6389 ioctl 40046207 0 returned -16 [ 57.702322] binder_alloc: binder_alloc_mmap_handler: 6377 20000000-20001000 already mapped failed -16 [ 57.702331] binder_alloc: 6377: binder_alloc_buf, no vma [ 57.702348] binder: 6377:6389 transaction failed 29189/-3, size 0-0 line 3133 [ 57.775911] binder: release 6377:6388 transaction 11 out, still active [ 57.782624] binder: send failed reply for transaction 11, target dead 2018/03/15 20:54:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xff, 0x0, &(0x7f0000000300)='syzkaller1\x00'}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2bbf, 0x4, 0x80000000, 0x1f8, 0x6, 0x5, 0x81, 0xfffffffffffffffc, 0x1, 0x9, 0x1}, 0xb) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) 2018/03/15 20:54:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/15 20:54:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x200) r1 = creat(&(0x7f000092e000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) ioctl$int_out(r1, 0xc0189436, &(0x7f0000000200)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x101000, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x80000000}}, 0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x9b0c, 0x4) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r3, r4, 0xfffffffffffff455, 0x0, 0x1000000) rt_sigaction(0x17, &(0x7f0000000440)={0xfffffffffffffff7, {0x140000000000}, 0x10000000, 0xcbd5}, &(0x7f0000000480), 0x8, &(0x7f0000000540)) fstat(r2, &(0x7f0000000340)) 2018/03/15 20:54:01 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001380), &(0x7f0000001340)=0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$TIOCEXCL(r0, 0x540c) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) fremovexattr(r2, &(0x7f0000502feb)=@known='system.sockprotoname\x00') sendto(r0, &(0x7f0000000200)="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", 0x1000, 0x20040084, &(0x7f0000001200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x0, 0x4, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000}}}, 0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80c0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001300)=0xa8, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 2018/03/15 20:54:01 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/15 20:54:01 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:event_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/15 20:54:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)=""/215, &(0x7f0000000240)=0xd7) munmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/175) 2018/03/15 20:54:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x1000}) clock_adjtime(0x0, &(0x7f0000012f30)) 2018/03/15 20:54:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7fffffff, 0x3]}, &(0x7f0000000080)=0x8) 2018/03/15 20:54:01 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff7000/0x9000)=nil, 0x8, 0x2, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0xffffffffffff8000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000002c0)={r4, 0x1}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r4, 0x4}) [ 57.895538] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.906565] CPU: 1 PID: 6425 Comm: syz-executor7 Not tainted 4.9.87-g3a3a084 #56 [ 57.914096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.923425] ffff8801d318f850 ffffffff81d95a19 ffff8801d318fb30 0000000000000000 [ 57.931405] ffff8801b43eab90 ffff8801d318fa20 ffff8801b43eaa80 ffff8801d318fa48 [ 57.939380] ffffffff816629ca 00000000000065e3 ffff8801d3c138f0 ffff8801d3c138a0 [ 57.947352] Call Trace: [ 57.949914] [] dump_stack+0xc1/0x128 [ 57.955253] [] handle_userfault+0xa3a/0x1310 [ 57.961283] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.968265] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 57.974643] [] ? preempt_schedule_common+0x35/0xd0 [ 57.981191] [] ? handle_mm_fault+0x10d1/0x2470 [ 57.987393] [] ? handle_mm_fault+0x1e82/0x2470 [ 57.993593] [] handle_mm_fault+0x1e90/0x2470 [ 57.999621] [] ? __pmd_alloc+0x410/0x410 [ 58.005301] [] __do_page_fault+0x5c2/0xd40 [ 58.011158] [] ? mm_fault_error+0x2c0/0x2c0 [ 58.017101] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.023739] [] do_page_fault+0x27/0x30 [ 58.029245] [] page_fault+0x28/0x30 [ 58.034491] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 58.041299] [] ? SyS_pselect6+0x1be/0x550 [ 58.047066] [] ? SyS_select+0x1e0/0x1e0 [ 58.052660] [] ? SyS_futex+0x22e/0x2d0 [ 58.058166] [] ? do_futex+0x15c0/0x15c0 [ 58.063761] [] ? security_file_ioctl+0x89/0xb0 [ 58.069960] [] ? do_syscall_64+0x48/0x490 [ 58.075725] [] ? SyS_select+0x1e0/0x1e0 [ 58.081317] [] do_syscall_64+0x1a4/0x490 [ 58.086999] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/15 20:54:02 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1ff}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/15 20:54:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/15 20:54:02 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/15 20:54:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x0) sendto$inet(r0, &(0x7f00000000c0)='Z', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/15 20:54:02 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x8000, 0x2000000000003, 0x100007, 0xfffffffffffffffc, 0xfd, 0x2, 0x7ff, 0x5, 0x10001, 0x0, 0xfffffffffffffffe}, 0xfffffe6b) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440a00) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x6, 0xffff, 0x100, 0xb2, 0x8, 0x800, 0xdfa]}, 0x12) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x84, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x3, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000929000)=0x1) 2018/03/15 20:54:02 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/03/15 20:54:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r2, r3, r4) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/15 20:54:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/50) 2018/03/15 20:54:02 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000000000)="971300003c6fdafcec1f06000000000000009b35080031b0175dc96c058debba7115e6d8e222f19815dcaeefa1979bf3ffd17f8fec01d6f0444fac99c63a137393325b661482b282ba2a8ca3d6d3bbb61a7f45448b69f9651fc6a7eb3e3d6c37bdcf3df07bf3b2d86c77d6c14d0c5a3f6111984a4c4e089627bb4b02a35869f13e21db8e101608fa034b9d334edc51bb24c1ac4ff0bfb7a05e773cdc946ffcb3f355136f0a38d7eab3d426082a40f9e01ef3c3b81901e3617b9865c200000000000000", 0xfffffffffffffe2b, 0x0, 0x0, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/15 20:54:02 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000040)={0x7fff, 0x7fff}) 2018/03/15 20:54:02 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000349ff0)='/selinux/create\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000280)='.%:proc/%#\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x23, 0x7ff, 0x1, 0x40, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffff2fd}, 0x8) write(r0, &(0x7f0000000380)="00b867a62509c749a1806a7e8d737e51b67122000000081311991a743b23a789de3bd7d8a2e8c89d4af8cfc7b27917a6a4c8891ef6cdaec05ee64a8984bce4b57a83a5dd181319173376b4aae54b7240f7ec8310ec94c7463842b19594c22eda9d31acd86ee52abce9cf3c607304b5eeb89b9b561cf696", 0x77) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x7fff}}}, 0x84) creat(&(0x7f0000000200)='./file0\x00', 0x84) 2018/03/15 20:54:02 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='%)-\x00', 0x4, 0x3) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xffff, 0x0, 0x3, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x1, r2}) socket$inet6(0xa, 0x2, 0x0) sendto$unix(r1, &(0x7f0000000180)="66267b1f3aa67cc067bcf25a1fa799bb666fe140009f013d540cd9f4beeebcdaf59bf24b08ab00c33bec537f59e8462556d2e8c523f2e516f048d1074b70bffb37feb518ae1876ee826475a9fdb09612d211bfffd1d081ac13ac7af5099e06bb06448e22a6d3998c91cd29877ac6d490c767a31c200744a2c0f0dad5649f33c2d154cab2b8357277ae0ede604947cd8739040a49c31e71ac10b38f3484869e80ac7fbece11b8aa68ac7808537ce03e", 0xaf, 0x20048000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/15 20:54:02 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0x1a, 0x80007, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24000002}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf8, 0x11, 0x811, 0x70bd25, 0x25dfdbfc, {{'drbg_nopr_sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) [ 58.144595] binder: BINDER_SET_CONTEXT_MGR already set [ 58.148679] keychord: Insufficient bytes present for keycount 209 2018/03/15 20:54:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x41, "4d293a1df3a73205c5b1625822f09205abe63489a3772892e2e0529c1deeb2cfadf617f3ee436588667613bc7c69c21dde05dcf66364919801b532c44c6ef27211"}, &(0x7f0000000040)=0x65) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "96a7e69aa3cc6e0536509b235576812efcc15ab62fac9779df674761a33373fb", "f1a8b3a3bffe912f32d4dbc9bc92f98814da0c929079eb5a9ebe1397b648a764", "c2975dd7ace88e8e5d1923ba06cc90f83ad2213ed96fdf7b0123576abf22615c", "bcb1adc390cba0f5a3a7924e3a6f7eb87e9b588288281c7bad3e474ed105b76e", "7d32b287111ee2403471443f403884443e3f7fb90eb6b8e6f080836708538577", "f4fb493d7d16c09ca549a8bf"}}) 2018/03/15 20:54:02 executing program 2: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1000000, r0) [ 58.149704] keychord: Insufficient bytes present for keycount 209 [ 58.151064] syz-executor6 (6453) used greatest stack depth: 23776 bytes left [ 58.153322] syz-executor6 (6459) used greatest stack depth: 23664 bytes left [ 58.169046] binder: 6450:6467 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.233240] binder: 6450:6466 ioctl 40046207 0 returned -16 2018/03/15 20:54:02 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/03/15 20:54:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={0x0, 0xfffffffffffff903, 0x9, [0x270e, 0x9, 0x80000001, 0x800, 0x80000000, 0x2, 0x2, 0x2390, 0x9]}, &(0x7f0000000340)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x7374, 0x401, 0x7f}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x80}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000003840)="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", 0x2ec}], 0x2, &(0x7f00000048c0)}}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x30, 0x0, 0x7fff, 0xfff, 0x0}, &(0x7f00000000c0)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$fuse(r3, &(0x7f0000000240)={0x1b, 0x1, 0x5, @random="ab58f255c9796a5245a402"}, 0x1b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xddd}, &(0x7f0000000140)=0x8) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/03/15 20:54:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x285, 0x0, 0x1, 0xaf, 0x1, 0x20, 0x5, 0x3e2ac70b, 0x8, 0x1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400}) 2018/03/15 20:54:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000000), 0x4000) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) 2018/03/15 20:54:02 executing program 5: clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioprio_set$pid(0x3, r0, 0x5df5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x106fff, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3e}) 2018/03/15 20:54:02 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x80000001, 0x103202) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) unlink(&(0x7f0000000040)='.') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB='Tv\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x2c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7ffe, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "140684de79a072526bdd00d85fc0024b60090b09f5684e9a3ef00e69cd428879269d2914c41525bf35b41d184470b42c5008ba8c080ef14f8cd95997fe6611a0c859dea4a340dad59100bd70e741b68028af575702d5f0ea4bc037236059a1b4e0c1632f7730121936dba03f41fb570b7efa6c3832cee07e4579a4b809eecea2797ce3463a6039cb9007c2b2eac849d55b16a95c378ed876aed3a0414a46b4762dd85838c001591fa74a789a70b29a150496990515ec1f0819564f6baebd53ad8458bb4ee41e1384f86647126b8a2c3423161dc6897a"}, &(0x7f0000000200)=0xde) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0xff}, &(0x7f0000000280)=0x8) 2018/03/15 20:54:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x80000000000, 0x2fff7ffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r0, &(0x7f0000000200)="44ef9e24e1d7eefd0a0fc78b2873000000260000000000007701000000b5931343bdf2ffffffffffffbdc0c80000ffffffff090000000000", 0x38) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x100800}, 0xc) 2018/03/15 20:54:02 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000002c0), 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000280)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x100000001, 0x4) getpeername$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}], 0x48) kexec_load(0x0, 0x0, &(0x7f000001cfa0), 0x0) listen(r2, 0x3) r3 = getegid() setfsgid(r3) 2018/03/15 20:54:02 executing program 2: r0 = add_key(&(0x7f00006d8ffb)='user\x00', &(0x7f0000159ffb)={0x73, 0x79, 0x7a}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) 2018/03/15 20:54:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0xfe0f}], 0x1, 0x0) socketpair(0x1b, 0x5, 0x400, &(0x7f0000000000)) 2018/03/15 20:54:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/ptmx\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='/dev/ptmx\x00', &(0x7f0000000200)='net/sockstat6\x00', &(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#self^keyring\x00', &(0x7f0000000300)='*%', &(0x7f0000000340)='/dev/ptmx\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/ptmx\x00', &(0x7f0000000400)='\x00']) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x4300, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) 2018/03/15 20:54:02 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:event_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) fcntl$getflags(r1, 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) 2018/03/15 20:54:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1efa7)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x80000000, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xfb3a, 0x5}) 2018/03/15 20:54:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) ioctl(r0, 0x5385, &(0x7f0000da7000)) 2018/03/15 20:54:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000016932c11000104ff0900000000000000000000100000000c0002002000000000000000ea3b90d803d6cb73274151fe07404cbfbf7a88a1fa9a0cd4292286134172eb926c3181448cfaa355704175b88c7678256beb497ce84813de5d3ffb279f7350ab8a470afdc97deebbd2e846210828cfa23826ab74aaa6c85f5b4b58961263726d8d6e03fd7edfd6ab6f5912cdb8edcbe185"], 0x24}, 0x1}, 0x0) 2018/03/15 20:54:02 executing program 7: mkdir(&(0x7f00001c4ff8)='./file0\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000040)='./file1\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) getxattr(&(0x7f00007c8ff8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0x0) 2018/03/15 20:54:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2660) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/15 20:54:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) timerfd_create(0x7, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000180)=""/106) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x2) 2018/03/15 20:54:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="000100139f0000000001000000fac1d5a9fd8ee36b3d"], 0x143}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/03/15 20:54:02 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/15 20:54:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getuid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xdf, "59d96bcf17fd9681eeaf7cf88c95a9d9d365c010db283e55dc2e939d4845a9386cab839faa814990ad5503c650889471348a30e7566fa9b577a705157688d63f8f05024b6231d11c103fe6df60515796c0928030ca036def22a87a45922e575b35d239c9f6004125f278fedba913a0f5ba4fb378f5f9ad61717d4834f3c939eeb7ce1c2d976a1ba18185d31258f250636198ac7a8840dac1d31878623e36fe673c3fb7fa7f74299f5382cb38aa3a2ff559e2a377f13dab7b99603cd2872b7adf086a7cffe94bf99e1028fb300cac1d279f700d2017288ba2f2c01a8cea3239"}, &(0x7f0000000080)=0xe7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x8b, "acf4ee0e5bb17261f363117b70da9f0403afb965098ec5413fd8b2bb94a184d38f8d9ec7e5382d60efe0f196af7f506ec043b239ef2e97cb5e6c9924319dd8a5e550fcdcff2f9a2cda2d6482591dcb9f07eab32c33cb4ad7e2a79d23444b8cb4d07473bf680fd43e4ef054b4f40efc5e43f2c756e3a9898815a72c6cab96f7d12acb7d190b0416ddf37de9"}, &(0x7f0000000140)=0x93) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) dup3(r0, r3, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/15 20:54:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) timerfd_create(0x8, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/133, 0x85}], 0x2, &(0x7f0000000400)=""/208, 0xd0, 0x3}, 0x20) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/108) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/15 20:54:02 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000240)=0x53, 0x4, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2083d, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/228) ioctl$KDGKBLED(0xffffffffffffffff, 0x80045104, &(0x7f0000000000)) 2018/03/15 20:54:02 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r0, &(0x7f0000f5e000)=[{&(0x7f0000000000)="a867c34e9afe841a82eb94cfead4c82497809618787a7139640979bcdc8650aa0fb60521852bb4dbb9301910f5bd7d6e1296303f9bccc4de61", 0x39}], 0x1, 0x2) 2018/03/15 20:54:02 executing program 1: r0 = socket(0x12, 0x0, 0x100000000000085) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x727, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) [ 58.355247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37654 sclass=netlink_route_socket pig=6557 comm=syz-executor3 2018/03/15 20:54:02 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) gettid() 2018/03/15 20:54:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000000130011032cbd70000000000005000000100003000200000007000000ab746ee853a1ae23a70a6ad94057953c9817823a45b089f8f1638b1e1048a7a26cb9ce3e63bfb8d14c33913c688218f986ac7b8e66162660b8e990969ec750a8df3d9221101609dc76b60e4682a67e0ec7b5f4e2d7c66e08458bdcf9574f458dd6f5277cf66a7c0f0a5071ce60dcf483619e677e6827fd3b3501d167b821b08f49ff5fdb66078d7bd26ea43bcddece100307322d00000000000000024b864c7af32cda8b80c1e993dc9bcc4e394c"], 0x1}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x9, 0x5, 0x2, 0xb34, 0x800, 0x100000001}) eventfd(0x9) 2018/03/15 20:54:02 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r3 = dup3(r0, r0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r4, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000100)=0x5) prctl$getreaper(0x0, &(0x7f0000000000)) 2018/03/15 20:54:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x200000102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85ee0000000088f301e710", 0x1102}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x9, [0x8000, 0x1f, 0x7, 0x8000, 0x8, 0x38000000000, 0x1, 0x1, 0x8]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/03/15 20:54:02 executing program 6: r0 = socket$inet(0x2, 0x80000000002, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x2a, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/42}, &(0x7f0000000140)=0x78) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="052705190000e9ff0000a4bbf499"], 0xe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) socket$packet(0x11, 0x80000000000002, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x4000000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000ae0001000500010002008000ff7f9682124eed5fa6a13510cde149cc296f2bad094fe8706725b118777076cd74dcbd559ce7f29afe2991dc5a08c7bdab4d5d391119bb26c70d936c8f19e736ab2eb4e78889b279981390a967d457c8a5544cdf61c66b018a6fbec9c2e7f0d7bab97e4203000000000000000000000000000000"], &(0x7f00000002c0)=0x12) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/15 20:54:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x5) rmdir(&(0x7f0000000040)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = geteuid() r5 = socket$netlink(0x10, 0x3, 0xd) r6 = geteuid() lstat(&(0x7f0000001bc0)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f0000001c80)={0xffffffffffffffff}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000002980)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002a40)={0x0, 0x0}) r13 = inotify_init1(0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a80)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005340)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000005440)=0xe8) r16 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000005480)) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x8000a, 0x6, &(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007b80)={0xffffffffffffffff}) r20 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007bc0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000007cc0)=0xe8) r22 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007d00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007d40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000007e40)=0xe8) getresgid(&(0x7f0000007e80), &(0x7f0000007ec0)=0x0, &(0x7f0000007f00)) r26 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r27 = socket$inet_icmp(0x2, 0x2, 0x1) r28 = inotify_init1(0x80800) r29 = accept$ipx(0xffffffffffffff9c, &(0x7f0000007f40), &(0x7f0000007f80)=0x10) r30 = syz_open_dev$mice(&(0x7f0000007fc0)='/dev/input/mice\x00', 0x0, 0x200000) r31 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) r32 = syz_open_dev$sndtimer(&(0x7f0000008040)='/dev/snd/timer\x00', 0x0, 0x240800) r33 = openat$dir(0xffffffffffffff9c, &(0x7f0000008080)='./file0\x00', 0x18040, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000080c0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008100)={0x0}, &(0x7f0000008140)=0xc) stat(&(0x7f0000008180)='./file0\x00', &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008240)=0x0, &(0x7f0000008280), &(0x7f0000001e80)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008300)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008480)='/selinux/create\x00', 0x2, 0x0) r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000084c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f00000085c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = accept$inet6(0xffffffffffffff9c, &(0x7f0000008680)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000086c0)=0x1c) sendmsg$netlink(r0, &(0x7f0000008840)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006740)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="e4140000220010022bbd7000fcdbdf25f80035000c0076000000000000000000ed5c816c71d6440e6bbba5a46a4abc4ad3491ffe7f10d9dc84d096e7f567d3e8524720b46ba00c3f98f6982eeadc27c05dad87f0b6eb0acf5db164e1cd49d047c3b1ec67b4479575e48b4656f1c9e29738d0879c50a78d6fcccdc670b518934ee8682e5af05dd7d2590580a23dd6457ffcb7e105f3bc6fe832aa7b3cc2932304f41df55849229cb5912c0466babff89ae74a645271126a28f4c6fe30ad9f2c980bc01e92db6eb02f4edd745530a1c59d96b8b86bda287043a12edc63bfbb7dcd4d396bf7e7cebbb455eca3f6c6d14c36275fbab870711e85bca8817387b6e60498b4b4eec22300000c008e0000000000ac1414bb140017001000140000000000fcffffffffffffffb0115d000c00170000000000", @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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"], 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@ANYRES32=r9, @ANYBLOB="5918e6e40df0e0f6afe45bd6846ca4acd4def1d336f7374768b09a37926a017b4edad258e9ebabadda3e686eb3eb5332d7f5ff3d70a04db83cc4377fb79d4995bdc0af9c44f8ca25011727b15af1f1d6add509ca870fa7c595b3b2f048ef7ee9c11501dace9795df65d45bae345825a8574ebcaaa908e844438f0bdb6e7dee373a669290f6b021fb4e89c1f08991cd74446f2df42866508983b3a02d80c0dfb8b07c1f7e1c6181897f927cb2da0b8e13162ad76798ccb32581be4a08b378f3769ed56cfd06d33fe29b170c00000000000000", @ANYRES32=r10, @ANYBLOB="65601316be5a20d79cb866a463995ffe2ec5e02e33dc09dff29e5445037417f423f40aca6a5bfb2c16a3f224fe82168e0684e6eaa0e64afac11c4366f4cc8d0163efdf96098eb8c0fb4c118a1d36cdd52caef4fdf69162c4d478925aa71596fbf8a6e2e1b4f2050f22902cb756f64ea1a9f9c6e9aaa05e3473ff54f7101fee5ef4035c118857c0b24af1a63a1663b40076454286841b11f3c7f68862f5f40234cfbe802656781c24bcd525f1e2517ba21889c14f4242c1910eccc930ef5a2e0000004c0041000c00460000000000", @ANYRES32=r11, 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@ANYRES32=r14, 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@ANYBLOB="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0x1230}], 0x6, &(0x7f0000008700)=[@rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}], 0x120, 0x41}, 0x4) 2018/03/15 20:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r0, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006daff8)={r1}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/4096) dup(r0) 2018/03/15 20:54:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/15 20:54:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="07073c0d04", 0x3) getsockname(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) 2018/03/15 20:54:02 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x0, 0x0) ptrace(0x18, r1) 2018/03/15 20:54:02 executing program 3: r0 = socket(0x10, 0x6, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004700)={@loopback}, &(0x7f0000004740)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x10000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/128) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/15 20:54:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/179, 0x28}], 0x1000000000000267, 0x0) 2018/03/15 20:54:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 58.460775] audit: type=1400 audit(1521147242.472:27): avc: denied { setopt } for pid=6598 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 58.466397] IPv4: Oversized IP packet from 127.0.0.1 [ 58.469188] IPv4: Oversized IP packet from 127.0.0.1 2018/03/15 20:54:02 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) tkill(0x0, 0x15) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f00000002c0)={r0, r1+30000000}, &(0x7f0000000300)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000100)=[{0x6, 0x3f, 0x93, 0x7fff, @time={r3, r4+10000000}, {0xfffffffffffffffb, 0x3}, {0x7, 0x3}, @raw32={[0x1, 0x7fffffff, 0x4]}}, {0xfffffffffffff001, 0x8, 0x0, 0x3, @tick=0x7, {0x8, 0xffffffffffffffc1}, {0xac31, 0x8}, @time=@time}, {0x1, 0x7, 0x2, 0x1, @time={0x0, 0x1c9c380}, {0x3f, 0x1}, {0x9, 0x2}, @connect={{0x1, 0xfff}, {0x9, 0xffffffff}}}, {0x5, 0x1, 0x7, 0x0, @tick=0x7, {0x7, 0x4}, {0x1, 0x8000}, @quote={{0x1, 0xea4}, 0xfffffffffffffff9, &(0x7f00000000c0)={0x3ff, 0x8, 0x8, 0x8, @tick=0x5, {0x5, 0x6}, {0x3f, 0x8001}, @control={0x7ff, 0x70, 0x65}}}}, {0x8, 0xffffffffb741efdf, 0x5, 0x6, @time, {0x1000, 0x8}, {0x5, 0x4}, @control={0x4, 0x4, 0x80000001}}, {0x6594, 0x4, 0x9, 0xffffffff00000000, @time={0x77359400}, {0x3ff, 0x5}, {0xda08, 0x6}, @result={0x7ff}}, {0x0, 0x8, 0x4, 0x3, @time={0x77359400}, {0x6, 0x9}, {0xd89, 0x2}, @connect={{0x5, 0x5}, {0xde1d, 0x81}}}], 0x150) 2018/03/15 20:54:02 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e1c, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/15 20:54:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=ANY=[@ANYBLOB="2400000019000100000000790349f00002200007ff00ff000000148a00020000dbf10081"], 0x24}, 0x1}, 0x0) 2018/03/15 20:54:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1000000000) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r1, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/03/15 20:54:02 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000000040)=""/32, 0x20) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/03/15 20:54:02 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7}}, {{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000380)={0x6, 0xffffffffffffffff, 0x4, 0xf2e, 0x3, 0x1, 0x7, 0x7, 0x5, 0xffffffff, 0xc5, 0x6}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r0, &(0x7f0000000580)=""/1, 0x1e1) r3 = memfd_create(&(0x7f0000000200)='/dev/ptmx\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000340)={0xfe, &(0x7f0000000240)=""/254}) readv(r2, &(0x7f0000985000)=[{&(0x7f00003d3f03)=""/253, 0xfd}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x8}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r4, 0x401}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r5, r5, 0x1) 2018/03/15 20:54:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/15 20:54:02 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/15 20:54:02 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000180)=0x60) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xfc82) 2018/03/15 20:54:02 executing program 4: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0xff, 0x5, 0x3, 0x9, 0x4, 0x8}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80, 0x80800) accept$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/15 20:54:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x1a6, 0x6, 0xc06, 'queue1\x00', 0x6}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x4000000000000, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541f, 0x407fff) 2018/03/15 20:54:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r0, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r2, 0x19, &(0x7f0000000140)={0x35, 0x4, 0x7ff, 0x1}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/15 20:54:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x17, 0x4) 2018/03/15 20:54:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10240, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000300)={0x5, 0x1, 0x7, 0x7, 0x71cd}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000e82ffc), &(0x7f0000b51ffc)=0x4) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="021500000e0000002bbd70000000000007001900000000000a004e2000000000000000000000000000000000000000000000000002004e207f0000010000bd6fa4a400000000000000000000050019000000000020acb845f360448e8c521525141400000000000000000002004e200000000000000000000000002fc0bc0f72a1b70ba89001c4510125837b8f23acc2868f6b430e"], 0x70}, 0x1}, 0x0) getcwd(&(0x7f0000000100)=""/10, 0xa) r4 = dup(r1) accept4$netrom(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) pipe(&(0x7f00000001c0)) 2018/03/15 20:54:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000000000)=[{0x3, 0x284f, 0x3, 0x800}, {0x5, 0x2, 0x2, 0x6}]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/15 20:54:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000080), 0x7, 0x2, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000200), 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000340)=0x1cf) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000380)={0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="380100001a00010bffffffff1b0000000003000000000000000000000000f0017f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffaa000000000000000000000000ffffffff6c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000000073e708079a6d322e3339d0000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) clock_gettime(0x5, &(0x7f0000000240)) 2018/03/15 20:54:02 executing program 7: clock_gettime(0x80000000000, &(0x7f0000000080)={0x0}) select(0x40, &(0x7f0000000000)={0x3, 0x7da, 0x9, 0x7fffffff, 0x2, 0x9, 0xffe000000000, 0x7}, &(0x7f0000000040)={0xfff, 0x7fffffff, 0x2, 0x9, 0x6, 0x5, 0xb983, 0x5}, &(0x7f00000000c0)={0xf26, 0x2, 0x3, 0x7, 0x1, 0x7fff, 0x4}, &(0x7f0000000100)={0x0, 0x2710}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/15 20:54:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x3, &(0x7f0000000080)=[0xe6d, 0x401, 0x4], &(0x7f00000000c0)=[0xe58, 0x4], 0x50, 0x2, 0x9, &(0x7f0000000100)=[0x6, 0x100000000], &(0x7f0000000140)=[0x470, 0x1, 0x5, 0x1, 0x7]}) prctl$void(0x7) 2018/03/15 20:54:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/15 20:54:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="3ab901e683bbd7cbff12a33c6f4aa147dfbaf9e4ef9743e78dd000e88e22e5c25a8c44987956ea10f14fa293731a74b6e518f9f07a7666726a31efb601fd4283557bd642460ad79248f710509210c773b18e894cbbfe088e35a4422fbc5f87b9034219fe90a0b4c330be4f4574f6e423df4f7361637c04eb6c3d5bfb2406b1aa131b79c47d81bf8342650afb0d8e7eacf2b4e03981567b823b41345c30ba58bf8dda5a99d9b646d05a783316a4921e98f1e6259bb8518f671957f50910afa5d74ae1b796be1f93499f0baf58617a561efe0199386e1deaf9da42d6052ef3", 0xde}, {&(0x7f0000000140)="585d97afd69fdf0e843a3c13e3ffbdce65cd1935ed6400f086e4c902b2af4ffcb6cee9413411d6160d22a0fa85abb2d37b1b8371b78cec1376b3ab2b8037c1e430856dafd9bd61b305d4d07aeedd2ffc876add7c51549b", 0x57}, {&(0x7f00000001c0)="2731424da412613a274d129835b8924a7aff335f68c1911e54fff0c4329fa67c1cc035e812a7e0eb2bffc3b0c577c46bbcf5ec3f7265a93e2ef6f5b8c0b9c5b9ed3cbd570a2623beab1352c2ec3cd7e1ecb3", 0x52}, {&(0x7f0000000240)="fa0e1c7b5634526e2defe5d9aed382809f1979d26ef7751bfbe039dfb4cd0b419184256f0421df7a344a2c3618fc1cbf871f6a0cfa351ee86c83767c1199c9f665b2bb2b12c05c26843fb647fe278275cfd8c484000cee052771c45ef2d2bbb38a7fc92afb0a9ad74132fe3895632744abc4f5c17c3090446bc783956d402abcc16be7a50464c87401728aad7fbcb970b126f9ce58f339649881b11767a186645b93fb", 0xa3}, {&(0x7f0000000300)="c85213a6fb104ee1bfd3b3424341437763fdf069a2e5c08115ae7e5ef1ffe6cc35db4c2aea584e458816eaaa46fb4a1f3b83ac9bfd9eb91f582f80895a879ae410ef5bf3ad05956ba4830f2535bf3583c7704ba3d1ab145b81afd8cbc10c3cb79c8dc8295ea608d1a3b4bde67d649751987b5d46bf37ddeaff65934812cb085bbab273238916de22e4896ac94a87688903b17f2ff87beb865e7012a3aafeb97f5b999bed57f0b4d70dbdd0a80fc6d6a5d63ddee507821c52fa3411f37bcb7865398d4481a9ad06934f02750b4a0da38494e4511d128c766cab08ba6344b5dce617e8e1d3d2e1da8b7651da6298b6c85d9a22", 0xf2}, {&(0x7f0000000400)="4a11965cd81d33", 0x7}], 0x6, &(0x7f00000004c0)=[{0xb0, 0x13f, 0x94ed, "f2f2b57f4b8af4a3d37111a90e5cad5162f15928ca8984c75dcd5ba8cecf0d6aed2241f87aef400ec29c7dc116cd91f20f99af7452644ad966426e8a0c0794e9adbca7b3d966e693613e21bc2913ff18c4e69d24d2459ece54ea2dfb348aca34c281bca9200804021c7e779cb897425cadfcec3c549d20e7783a28fdf6081f6b78eae8f4d2d30f24fccf7289b65f7ebb7239f5b1692743b67b39c768aacdd1"}, {0xf0, 0x0, 0x1200000, "c48b1c0bf7456bcdcae131efd57bd42b6d4e396fda558825ba8961d39e9194f931b911c4640f199c4a49a573896b8fd9ce50b012050055654a4ff374546db68c1dc3c889b9c0a726be9210bddf4eed0c8a542506569789c814f14ec6a91f5afa91dce663887ae024f0ed14afb2394f9866d2253fecf1bd2974ef950ab44088c9b401ac3297826b5fadee7837a8b1bfe9954c1a0a07f68b904bc7dbf3ebaf34f93dc57dd559a790a8cdf594993a9ad6a58065338d11f08167cc5ea6e8f41d2d46ea14c86966165fadd90aefa91feeac627ac2bbf41beff8ab9aa55badcda171"}, {0x88, 0x10e, 0x1d99, "571e49318fa80d7dcfca5e44e5090dead71c823c460420475b9a47e47ecd0a801c549736435cddb487558b2a05a7cc305568c3e6f676a9f4224d79123b99ac465c095ade8199431476e43f111835cf03e49c0f3ad888d00baba1edac55ff2601312415c653f3689fc797a6afa9dbe40bf2f14269d703b9"}, {0xb0, 0x1, 0x2, "c91e2ba40734617b48da98f3b1675ac0b76d9d934d43b83d28cec58f0b4e7a0c5c8ea221807d5e47557e8ab671434a5155dc778f0d8fb4ab6c5e451dec3fb548c26677e7e596b31f744b9a45281980883d0d0be74e8ec2e1de73e1db8f96e72aaf51ea88eeb8e3d6d35339a0a554f92fb7e18a2a24918f4ce62a88a820ed0aa68633e3e05dceca76f0a53705d8c9e4460ab85d6bedb9bb0d9694b1fc68b8"}, {0x30, 0x119, 0x3ff, "048e9fd50f8239d30ed2fcf41f11355178675945ec18cda3ebe3ed"}, {0x78, 0x13f, 0x0, "37f8c2d0e91e34c3815d13b95fd6d7a38255a22a3179b2e63367beb2ea03da516fff60e432657090dacbb986c61cafb7117393b51dbfd3bdd6ed232f5d185d5e18f9c68b6177e23c57dae32c47466be4fe55bd3e7d330fdffec3ce7a131bc0e449071708fca54948"}, {0x20, 0x84, 0xb6, "43f5265a0e3b055e681d"}], 0x3a0, 0x800}, 0x44050) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000000000)=0x4) 2018/03/15 20:54:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x1f, 0x984, 0x5}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup3(r0, r1, 0x0) 2018/03/15 20:54:02 executing program 0: mremap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/15 20:54:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000080), 0x7, 0x2, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000200), 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000340)=0x1cf) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000380)={0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="380100001a00010bffffffff1b0000000003000000000000000000000000f0017f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffaa000000000000000000000000ffffffff6c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000000073e708079a6d322e3339d0000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) clock_gettime(0x5, &(0x7f0000000240)) [ 58.827068] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008100 [ 58.828527] audit: type=1400 audit(1521147242.842:28): avc: denied { write } for pid=6689 comm="syz-executor5" name="net" dev="proc" ino=17663 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/15 20:54:02 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) prctl$intptr(0x8, 0xffffffffffffffff) umount2(&(0x7f0000000040)="e91f7189591e9233614b00", 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b2f2f66696c653000", 0x20) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/15 20:54:02 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x900, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x153) 2018/03/15 20:54:02 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0xfffffffffffffffe, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 58.830239] audit: type=1400 audit(1521147242.842:29): avc: denied { add_name } for pid=6689 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/15 20:54:02 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000100)='qnx4\x00', 0x2002000, &(0x7f0000000140)) 2018/03/15 20:54:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="00000000000000000000000000067442dee0e5dc1501892895b6f166ee8debd0b39ab646d93f3d6bdfa70f6a8d69da58b0ab0100000031b9bffe2ec8b69740afd15f16de66b36ca125609151345d22c5c05a0b71e0bb5efd43f8e16f085f56727091b2fa5975f088417184d5644cee90227413e823050d9d7fabaf302daa129abb050ff562628d429938896a919ed1a29a744e540521dd510b7f3f30f2b55e32fcdb8bd37f70803bb7d6c74afb4bfca992c8a766add816d9cd212cfb0ba7b7971153026fd22f") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0), 0xae) dup3(r0, r2, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/03/15 20:54:02 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x2000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x700000000000}}}, 0x80) r1 = accept$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000002c0)=0x100, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x10, 0x5, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x4, 0x3, [0x5, 0x2, 0x80000000]}, 0xe) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000429e3e11632000800"], 0x10}}], 0x2, 0x0) 2018/03/15 20:54:02 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x102, 0x0) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="fac083984f874bd9dbc3f11d2d5bf84a211b90d09b10467872c4fd03b976f1801690dbf7bd90e820b4cc341259823138cbd8658df0b20e1d72d6989e31d855143dce1afd46ab44e7f8ba2d51463a8c108a4a2707e60abe9448d45d7c3947ad", 0x5f}, {&(0x7f0000001280)="64873168e67f84a2d1ebbe67e50061a17f5ebd2b1edca95fd421ea902491eb7c97b4eda900334c62c449b048350681f92ac1d9766ed6851e2488aeeac4af25", 0x3f}, {&(0x7f00000012c0)="3b6b6c84d388302e808b15ac4757acc7380a627468bb7ba0a7eb80fed229e765b8e44b3db1f664bbbea3e9396c4c6640b0c5c52716908086cd21a5ce8c36e8f81d09d5ce132a028805b335649c9063a97e7e665da5c61fd0a963b5ef7b0108ebb2f72861c03e1c96e66fbdadb3b2bf2d2dbfd2939f6b7477e1ab23c8ca1ad78ab5a69f9055696d846c14362e", 0x8c}, {&(0x7f0000001380)="c9f6472c42bfe2cd7aa69062bddca415f6ad", 0x12}], 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x89, &(0x7f0000ffc000/0x3000)=nil, 0x89}) r1 = socket$netlink(0x10, 0x3, 0xfffffefffffffffe) sendmsg$nl_route(r1, &(0x7f0000036fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) pwrite64(r1, &(0x7f00000000c0)="e672f0c300e3f501dbcbf50e7d48f5fd2e9b4ed08ef00f0f0ae1ec1ec206128d8aa065aec5f47643bec028df6784c3dab48a687475b5c88c2f2e033ed06c352f3b9b1cdbc4cab13c7216f77ff0b38313492047362f2486b5705d6a185c0b20224aac1225600596e12e2ffb6c691d4a2c893c99f6a22d70aaca738f180b5bbe803b811ef4b50a005e2b2a890e05fff5f38fd96eb34de8ceafaeab4e242d8ef31be1abc0069e932aa45b289b7493d9cf7c94c1673d26474216324922f28dfd80a05f20f3b572b1f67d", 0xc8, 0x3d) 2018/03/15 20:54:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5, 0x20, 0x9, 'queue0\x00', 0xffffffffffff2b54}) 2018/03/15 20:54:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/15 20:54:02 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="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") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="b41178344b173871c974fd4f5c16c71d85ade3bfb8653d4ce0556739c93b74e8ee8b5dbb433adf329149083fca2a30a761ca9f6c3d03888d040fed04604abaa315cd9d82ec8714a7323bfee8eeeb211c6c75de41123b6843c0fd838cbc77663cbd10023ff13f1e97884e4ad3d13538bf6a2108928bebbdb23d366aeb8158f324431bd498c7330cfe45c3b9ddc6320951d3749aeb165718b17e46a157083e600e90f5cc180dc20ed009bc5158b341418e164c443badd733c43592c67ca1c700d34c424f592d97dd5c58c046114cfff38a7d6d35efe6907a378db43e66e762b5f12ba0a178463c1066f0") mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x100, 0x0, 0x5, 0xffffffffffffffff, 0x1f, 0x0, 0xffffffff, 0x8, 0x7ff, 0x3ae0814c, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3ff, 0x6}, &(0x7f0000001280)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000012c0)={r2, 0xe7, "dbd70e1132720c6faf951495df826995d116a32df594fc8313ac9f1dff8054b585f629d6a3eb659950182a4d4c9c319976d9786d57cbe375f14b66c42b882306bd9af96b5ffcdd8433772a5ebbf0b1908f0c6aca01e4ebe8051e7fcd64d060614bab8835465d2602a78491e8ef530dc53cbfea7211235906790b865e2033f1d1f53e200eec42b28be2de67daba77593ec0f837074ba1c2ff8b454017979827e098837f1e232645455098f8d6712de262b45e5ab8a5429558d1fdf5223d9db4b82ce5a28058b831f2021c51ae254debe1eb97facc20433363c124cd0b71e67522a1fd214c8d45b4"}, &(0x7f00000013c0)=0xef) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) 2018/03/15 20:54:02 executing program 6: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x5, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @empty, 0xfff}}}, 0x84) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x20000000000) ptrace(0x4206, r3) 2018/03/15 20:54:02 executing program 7: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) [ 58.830966] audit: type=1400 audit(1521147242.842:30): avc: denied { create } for pid=6689 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/15 20:54:03 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x8000}, &(0x7f0000000340)=0x8) r2 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe7e, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1be}, 0x1, 0x0, 0x0, 0x4044002}, 0x0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x59d, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x3, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x2, 0x8000, 0x8, 0xffffffffffffffd3, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 20:54:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000100)="1f000000da4213a8d94c2ce95cc1de419ec1e30d002b9057b2ed7aba44fd9b60dab62db92e15e56491f68f4368d20dc5119632810203e78dbcc7d760b2a7c2c76fee0a36c913918940c02641f283", 0x4e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000080)) 2018/03/15 20:54:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) [ 58.980523] keychord: Insufficient bytes present for keycount 4090 [ 58.982385] audit: type=1400 audit(1521147242.992:31): avc: denied { create } for pid=6761 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/15 20:54:03 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x8, 0x1, 0x0, 'queue1\x00'}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x5f) 2018/03/15 20:54:03 executing program 5: r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x18) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) fcntl$getown(r1, 0x9) 2018/03/15 20:54:03 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x4f384f7f, 0x9, 0x2, 0x8}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) close(r0) [ 58.983398] audit: type=1400 audit(1521147242.992:32): avc: denied { getopt } for pid=6761 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 58.983935] audit: type=1400 audit(1521147242.992:33): avc: denied { setopt } for pid=6761 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 59.069215] keychord: Insufficient bytes present for keycount 4090 2018/03/15 20:54:03 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x3, r0, 0x440000000004000) ioprio_get$pid(0x3, 0x0) 2018/03/15 20:54:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/94, 0x5e) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/15 20:54:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/15 20:54:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="a10e3539cc5504a7003f4f87f12063efd8b90fd099ffcefb76eee0dc44ea1ec2aaaa4c14afe7feefcb926d04b9f34257513dcf88b8d1bac9377e466a52955e6519b16415b4df01b6f5268c627e7f811a80fe1b33778a8805c1184c984d309c5a2261843f32004009bfc045834350884b8aea57ad6b05930ca77ed0de4f87d80d283139dc95a73e82e94f8d411397e28753f5f4a2f3ecc185eda337af291814dc0af56c9eaa439096440273693e155fe672b682de", 0xb4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000), 0xa) 2018/03/15 20:54:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/udp6\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) fcntl$setlease(r2, 0x400, 0x2) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendfile(r0, r3, 0x0, 0x72439a6b) 2018/03/15 20:54:03 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) lseek(r0, 0x57, 0x5) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e736d6f645f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203100202e2f02006c653000"], 0x2a) 2018/03/15 20:54:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) inotify_init() close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x60) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)) 2018/03/15 20:54:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x3ff}, {0x2}, 0x107}) 2018/03/15 20:54:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0xfffffffffffffffd, 0x401, 0x80000000, 0x1, 0x3, 0x8, 0x1, 0x3, 0xea4, 0x4000001}, 0xb) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) connect$ipx(r1, &(0x7f00000006c0)={0x4, 0xb4a1, 0x3, "061ce6bb6a05", 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000600)={0x9d1b, {{0x2, 0x4e24}}}, 0x88) fcntl$setpipe(r2, 0x407, 0x0) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='}:%mime_type\x00', &(0x7f00000001c0)='em0[[cgroup:wlan0ppp1vboxnet0-^-!wlan0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='cgroup^\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='systemGPL$\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)="2c776c616e31fe62646576776c616e3021287573657200", &(0x7f0000000440)='ppp1<$(\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='omd5sum\x00', &(0x7f0000000540)='cgroup$\x00', &(0x7f0000000580)='\x00'], 0x800) 2018/03/15 20:54:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) [ 59.148817] binder: 6816:6817 ERROR: BC_REGISTER_LOOPER called without request [ 59.173094] binder: BINDER_SET_CONTEXT_MGR already set [ 59.178400] binder: 6816:6820 ioctl 40046207 0 returned -16 [ 59.185223] binder: 6816:6820 ERROR: BC_REGISTER_LOOPER called without request 2018/03/15 20:54:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/115, 0x73, 0x40, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/15 20:54:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000500)=ANY=[@ANYRES64=r0]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) inotify_init1(0x80800) 2018/03/15 20:54:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{0xffffffffffffffff, 0x1000}, {}], 0x1ffffffffffffd1a, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 20:54:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) fstatfs(r1, &(0x7f0000000000)=""/16) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 20:54:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) close(r0) 2018/03/15 20:54:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/15 20:54:03 executing program 6: mq_open(&(0x7f0000001440)="ea73656375726974792d406b657972696e6700", 0x800, 0x0, &(0x7f0000001480)={0x0, 0x32ed, 0xd1}) 2018/03/15 20:54:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000180)='./file0\x00', r3, r4) readv(r1, &(0x7f0000fd6000), 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x401, 0xfffffffffffff73c, 0x8001, 0xfb96}]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xfff, 0x57, 0x0, 0x400, 0x7, 0xd13, 0x5, 0xfffffffffffff801, 0x225a, 0xcc, 0x3, 0x7}) 2018/03/15 20:54:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) 2018/03/15 20:54:03 executing program 4: pipe2(&(0x7f0000000000), 0x84000) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) [ 59.194505] binder_alloc: 6816: binder_alloc_buf, no vma [ 59.200180] binder: 6816:6820 transaction failed 29189/-3, size 0-0 line 3133 [ 59.220456] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.225962] binder: release 6816:6817 transaction 16 out, still active [ 59.232603] binder: undelivered TRANSACTION_COMPLETE [ 59.237801] binder: send failed reply for transaction 16, target dead 2018/03/15 20:54:03 executing program 6: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/03/15 20:54:03 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x7fffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) socketpair$inet6(0xa, 0xa, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0xf8c, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6b7b53fb}, @in6={0xa, 0x4e20, 0x4, @empty, 0x400}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xe}, 0x3}], 0x8c) socketpair(0xa, 0x80e, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000240)={0x1, 0x10000000009, 0x409, 0x0, 0x6, 0x9}) symlinkat(&(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00') signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/03/15 20:54:03 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x9fa) recvfrom$llc(r0, &(0x7f0000000080)=""/252, 0xfc, 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000000010, &(0x7f0000495ffc)=0xffff, 0x4) 2018/03/15 20:54:03 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xea, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/234}, &(0x7f0000000200)=0x78) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x800000000a) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/15 20:54:03 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000019c0), 0x80800) r6 = syz_fuse_mount(&(0x7f0000001a00)='./file0\x00', 0x6002, 0xffffffffffffffff, 0x0, 0x1, 0x109000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001a40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) getgroups(0x3, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) recvmsg(0xffffffffffffff9c, &(0x7f0000001dc0)={&(0x7f0000001b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/227, 0xe3}, {&(0x7f0000001cc0)=""/26, 0x1a}], 0x2, &(0x7f0000001d40)=""/103, 0x67, 0x3}, 0x12020) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = socket$nl_crypto(0x10, 0x3, 0x15) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001e00)=0x0) getresuid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) sendmsg$netlink(r0, &(0x7f0000002040)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000280)={0x428, 0x25, 0x624, 0x70bd2b, 0x25dfdbff, "", [@nested={0x70, 0x5f, [@generic="af7444831e743c871f0136e618f63b9fea153d86159ee5f409b939bcf900373efd67e07ee97b72aa52c1af176f811676df72404552954693cd21e442baeb5722265d4eff7e5b4e9a7cc31f9a8a3e8c28ebc5499ff0baf7e09c5e97ab51dddd54a0a356cb5273d033ef"]}, @nested={0x8, 0x11, [@generic="bee16f"]}, @nested={0x10c, 0x3c, [@generic="107b75b36f12ffee1227271086557804b2bd552080050c577a004fd2af4bdd9119bf229d3d30d3aad1e1b2ed172e2c5bc022c0f7dafea309a6997064e23bf83d66387e8f39c04be49b2199421586bea2468e7829301bf26d80b0f8982fe55e4f94d772ea7b6faa4fe13ad764315754b6ca296a6f00257220c20c746331de33d70d4c0d488a67de0f91ca016c7b9208941dc6cb7a74f5bf9183a94ed86da043f0639e7bb5535899347f6713b99a2ec36c74db9fb6f1a4e8bdc5a15478f9d52abbad42752b2f216216f0372a43bcfdcdf3247e1bafeabd922221f691430f8d4227f09168903638c53836b17ad9bbf3", @generic="0eedae1229df8cb741edf09737", @generic="5b55efa9ec8b9be06fba"]}, @nested={0x16c, 0x80, [@generic="0611ddf8be18372e07c4a7ffa609e7103c5e609f64530c32d545bbadfa78d62c82c9f2f5bc5a44dddd8cd44ec41e9bfbcd53ab7922605fd5b9e3b008fadc69040f3536efe8d4a3ac779cdefd6638013de29abf4508b41ce98f601685622f250d62bcbbdb09dece73130eaebb2fcaf4", @generic="b43a860fa24cee4f39a87a17f37fc3b94e9c10e73949b284f4f20a3697e29841310616d0dabdfa5e19e1f9ad0d8f6ebf00a4dcbff121a0c3dde876ba8edd3be9f00e406f1711cf395f6a7fc169c67e15a1d9b80181ec6760063bb020a3aa185d957b584c1458c5d586714970f4be396def78409b72c2927fb8406fc2404e0eceb7cd63d77dd92c50ef22118e2f46863791e0c2b40f4996930bbe8344d5f4ae933ac8be08b828e9ffa5445d3eb539ee19b30042ba1f5ea6a579aae8e032222957e52d098b550ae19c6d43af02d2966028540b2ec34f6f502e971f1af9ca7c2b3646bd4560d85669ccbc5f0272", @typed={0xc, 0x74, @fd=r1}]}, @nested={0x128, 0x8, [@typed={0xc, 0x5a, @str='\x00'}, @generic="de7369c5fc8ea15cfb6422ce8a80d82bae250dfca3189290da61eb751f6e946d499550a3fceec9452331fc3175bc4a0a32dd0ee8da50e9b04c21ec7347245edc82e9d25ed0fa9180811c6bc1959eb333da7b3170b227546736031c9c3d77f7418bdac9e2a474264c2689a603", @generic="3235aae5587f06ef6246b0a38d932a1ba27c1f4473a41f7db17b4ede90a733c8b242f57b1567f6ea3fd64955012fa9ba518fdb7c2276ecea68f36ff41bd12c6c94538bd3c76dea6417487c6590225f66368c17303b9db2061b8dba1bf9fe94df93eebb5a8469d18e092e04d67d8fe01b11cb6268ea82cbdb9ed1d1c39d181b7b6460f7cc8c625cc0e10a652d4e13171b6922caa755cea1eec0bf73f8d5", @typed={0xc, 0x63, @fd=r2}]}]}, 0x428}, {&(0x7f00000006c0)={0x12e0, 0x1b, 0x804, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x1010, 0x27, [@generic, @typed={0xc, 0x88, @ipv4=@multicast2=0xe0000002}, @generic="01c5dd94b3df1c9204a50b4823a725e5b1c8524a69866d4cd3f65a38d511228587d771133326f103499725a8aa7b1aac657335bbefe0708620ba9f62647b0cfbe0ad3a23341f8b334f5f7c0e94cfeef3161fc0805480bb2f966a59f57f40c3d84c71e1b059dae0330b66dd63ab25d4c34d14167bb81be4ac54e2694fb055599da5608124ea98fb4f6e2a439527ea51720030791764c8d1ec0d8fa578dfc05529a01e2370e58e9f148ce3fbbec1f40f48d8ffaf8bb4a60e14f18259f4b488add1cc7aec2fca43cced374745a63583558fd21a4ff5410a959244101ce5cfd8152c87ec8c77b81fc266c85c3d0862cc00a9e19e6d9f7454572b624a593a5cd08180357c9d7af58e3561527d9744a2520beec2fd547ef1af433f608f25e374d1cd33e154e0e5db44e759c1f365efa51fa6732983c63b595758ed34be536fb2dc59289540c41f6c3c015dfa68dffe3fe765df59b1a8cba3b63bf7f5e5fd2f426f4a1f63c94715e78a83d7ccd3e151360b1a8dbbf0e508fc80648737134d7b95e1d0b91ccd1b05defecc873ae70d85f12c749d10497fffd565e6dadf155e0c486ae0cd88672763563b1127ed3c3860ca6e9cd24c170a0ed9d8fe93305d0f68521480e20f45e913a2fc2373a514e2c02b409fde0d692cf24a57fde7e736db2439233fb0143cebddfe700f6b0fd3f137f79b3b7e160ab767168af18604e177b86cc2c4cd3644fb2d807fb9847a756274a37f9a29d5041e8c3bb4012d37a783847a172c5bc18c0818563e937c05dc91429a9de62a421bdb9337b127fd6020a2349b98ca6beadae271bf7b8369b8d9461e68783e012bfbf001bd570f32edba9d5396c4e366a537455cabbf48409c002d21d76854fce7b614b19b55d657cd270bb7625990a2642c04192eed84ad1e5cbcf7f7b08e352d52890be64f85ed41d94a7200fe28554b4b6cb41e609836395c24f3db365ef7ed49e87be3116ba8914731b8a18d46e8432ec764e9ba0c09f90ec1bb8e27d8cef726c1a12f86a877560e63921684dd453e8e8d168a46a76b122bcb030f8a9540e08d5350a5d05d1cfab54cd0f84cc5db9c3a7b9df6b59f7d69ff9f38ac7b0a9dcce6cfafd48f94ab07d46a16fd515167a3c234e8cf07a239747c4db907d0a6ff7511824923ebd0d78d21c2601aafc96d17cf9294b3fa18f0599d2805019b42ac0a577a57c516a6e6b41213a3eeeaf8747ec975e590f2b961af84ff40a6a2b3a663fab5370beffea9cfc2e3a2f2a49b3651c89bf0f582ae984a3216b1d608cdba252a675d7087dbb96b72cc6fd450d92375f271f547e7ad7f5520d8895965dd8206f316106a5a578e1b378c66622655c2c1345ecf0567e8387c729868c3bc1b01d92936c4e54d41441c4689579c5ee0f49b122b9fa0fc0ee25f649354bf8b21ee8ebe8d637c712086817037136ef0581da708f1a98bb7f74b593315163e941f11f3a7495476f448cfda7868f14d2c5e1ae3b6f972abf70339bfea9495569d305ed1d0b47e40ccef8a6f50a186dc4681ba3b61ee81b93356dfab7e59b9fb552edf77cf36a91ea4801cd1d15695c7c66978f00585fad67f9b215b1686b7238814ce789c55b19a9220f00833097957d2fd75336b120b759e6b038661047d3fd9cfde512c5bd2a21d800fb9ed67b149a174b794089c27d9f4f09392b29035e71252041e65f42f4d561a9a39f3746e4e3dcb83b94c4fc2d0b39bf48e495864cfb7233d78d5e5f925dcbeb65f872afac2535e802edd4265b169fb5fa0d83e81072a940e46251d11ef25e94fbca9d69452e7e06d39fb73acc314a859e3a5641349cce746668f83d5bbf75f89928bebb6a4857c6240bb0b320e82fd41de9b33f61925fb5540a45829f9546e5947227dab1934e26eed5fe73fc4e73801b53a53b111728662488eb1945116505095f84e5106c131cb1af26c2c5ebe21e91c700a0210d163365ec0b5598a6a2aa3f6c52d830874f0b790ac8424b93dcb956d56ec104afed17386b5b536f74676f92548c11e2d0846e6ade4c00ecdbb0ddaade2f2684d8b4e7e0f0e5f613e7fdaa4a5a5567e20e087d0cd944b842206b8ca1f38341a1101e42f7d6f845bb2ce5c6ab672eb4b096aed740513c5db7cd37409e875390003900e83ab963bb3ec8c2267d26d4812d1e04e0900b81b64f99ca43f70953230f9306ae760500bdd071ba3c3916f0cc63a9e8fa97bc55f883ca32fdcfc2bf4ae72c087568b767ff1804fc61a8867f3d055f91a96676c44f8250737cdbddb773c363b22712d7ac263b1e56eb972ed4ec1a16a902e6a39373d4c4961a984ab0e8de625d224726347e221a68efc628462572f6fec46ec583260508da3e98d8b5b832138d2c187452bc5f1a8c73ae50fdcc957cbb90cd475376f6a4d2522777f01bd745ce8beb5e48ddfb34dd7deab0377b92eb6043e84940936e1d9a136bb2c5c790734af006d2346e51642f7c1fe28b28bec0e76179b907bf9fa1ed2e3cbbbef2b24d8493fa161e668f8fce32ef6502782a17847a28c47bd14a8dd20b51a62a22f2524e56d6ff5e768bb1436de33e503816ec5b42433b013db91a20f310de9d3db7e5ddc087e61be8465fb598e642626b602d140b533cedb315a7caf67f3c6e9fafbe90860bc857e331e0f57f4779470ca2417a85c6ca0278678593e515fd601978e89b0f7beed0ef334abd3f4346f61b312638812df7e9555641ee76c98967b7b7d2ac42deb44812bb5bfe6eb0c0b3675b803a7bf206e85f0ac2aa97d7539c1ee3bdd2d019b86098985ba9ebb1ac6d1077ea52702b12111eb9dd537f44fb506888b92ec62ff39ed94a00b7d97fce8b065eef7eb40adf2480023e2d76417ea38fc89be82fdcd50c7723f7117f82b8dda1d336bbff7246170b42305d69010e9b8740eeff656b1eca8fb948382c65b70e1c210acf5b302ba79096e73de551667ff158252f43194b70bc5aaee0dc6a3f935dc466cd1e11b443c3b58d90442049d2629461055eb4c6f82c8be7de381d43bd9bbdb4af20918d7ea78d0c34fc889a9c469fa8ffe09ac787e2ea11b1ccfc16c9d3b361e322bbc1e764a966488cf1f291ed47399b913895f7016a52b3870d48b67d07597c12c99303da733ed8ca4c783476cb1da74d43ae2d136d51ae41c6bc4fb6258cc0c983ad3c355d3e76322662953b72d51ca9a65f80432922cd29a78b20d36f778d8d9bb329a3d2144f50b22586cd19dc1b87385d8b739a8eb1dbd74f4b48fc842ca567204bf31c065938f772d4b4e791c2974dbb1412302fbe4829387a3e72b122e7bebbb2289d535ba3df2b8eae8f6c0ac62d649a0904b6534dc7dc8f3ec24f9698fc20fb106e37dd1d881932459b590ab734302ac34373c08fb922b1fc8a28eb3e13309832aa5de33fde4776bfedfc0b862feff3fa58c06a183ad8d2b322fafb332bac0530fd1b04c2ab995481b981326b18c7ba3db46f0f2ecf546e020a6b44fede26590ca9255922c37bd8662b97ef87db218645bb78ae10338374d6c845a36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@typed={0xc, 0x6c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c58ba68a0bb1998b3f4e196ed213c74039d227718d44ab43e5f992e581bffee07b59ef0584071a1a2a2a974a9bb7928c2e839b623ec33a82b35275ab8bcfca0f8e7a504b2fc6217a5fcd05f46180c9693d66bb5bef7901524a49e094966d6337605c58a44f4b07c2c26ff377d9be92808b2adcca3b9a0beadc5dbdbd2cd98d4c00b07774f5cdb88abf48077cfece13d9a6cac46dadb66f627316cf02a244635bac59a15f20d7174eb8946ad2906e570af1484b4a725c35778945f1ac013ddedf416a17846e92ed8c9c8b800c72ba987746e4b41c75c9c3cf134b65da3f31fecb2890", @typed={0xc, 0x7a, @ipv4=@rand_addr=0x5}, @nested={0x1c4, 0x70, [@typed={0x8, 0x3}, @generic="ffad46bffce04ff9227b65df85928934e1ba70df1668", @generic="d37dbe4f8b1a02074bb410e83122eea8a77fb494c31aaf12c48088bdb58a265d26b59875b350799b46a0f92c1a472b92d380c5c2b4afad54bb40cc45a1ea4f95307a0de322e3701aee5fcb3e7b7965b1a19c1daa8011e7cde459c61ef5e22eabb1525318bf17ecf30e4cba44fc2902267863dbcf41c85b169761642518c463fe46c708ab4730098d1ac2d6e1bf721aec5ee71f4da5972f40d9890265e728dd0755bee5904043abb6c7562fd037400560192be7e0756423c6110477ae0dd6df087d840e599fc2e9a5c2e1507e50a9681c73cac78f27db112f6ce410e82a9de2af8806d67ff8f3", @generic="07a43934136e7aa92573a4c3e6189621d41c21616bda35e143f2", @generic="0c6c18656b7e718b0fd5887a3b5fa1b89be163e30e5f011722266a0b9e7f89824d1e2ea8e4af997e796a0c34546b31bfe9bd0639ab50045529f11d7a0ad0734d3beda3d5af9f59692b886757ec9b28ce26551380444dfd795ae10a91a1a2b19a2b12f77ba361d5886f5c2f4db592dbf99a9f4684f84513c73890a1c9af0b956243bae49c55c5a6e1", @typed={0x18, 0x73, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}]}, 0x12e0}], 0x2, &(0x7f0000001f80)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x98}, 0x80) r22 = socket(0x2, 0x1, 0x0) setsockopt(r22, 0x1, 0xe, &(0x7f0000000240)="02000800", 0x4) 2018/03/15 20:54:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20003, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) poll(&(0x7f00000000c0), 0x0, 0x10aef) clone(0x0, &(0x7f0000000000)="fae47c56fa7d4f8ad9e3aff470bff365ce839f60d200000000", &(0x7f0000000040), &(0x7f0000019000), &(0x7f0000024fbe)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/15 20:54:03 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f00000001c0)='./file0/control\x00', 0x6) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) symlink(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/15 20:54:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x13, 0x311, 0x0, 0x25dfdbff, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/15 20:54:03 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000b749fd36ee4552ef7abacfa3c8d60de2a31704f9376963300a6fc8b470057eb33acf2d3f09e2b60653106c34096e41863d027e14df6135d86cad1b8d1d64b120bab1da3f9029d777cd28aab1800dbffe155e62e6fc11f98c10283d2da3abf5566fc859dd76c4d77756e386520c964ecb0776baaa7e3b68f2606dd241c5e4a02dccf7834b735088425c3993fe7e0493199ac2eec06bcbbfba81994d769df7a3827da6ff483bb59ba81412f60292f33a8ff543d2927b0aa37000ebba76977947cdafde7fe1cff83501b2bd8360cdf91c"], &(0x7f0000000180)=0xd7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xfffffffffffffffa, 0x1, [0x5a9]}, 0xa) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x1, 0xffffffff, 0x400, 0x8, 0x5, 0x1ff, 0x4, 0xaa4, 0x20, 0xfffffffffffffe00}, 0x10) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/15 20:54:03 executing program 4: r0 = timerfd_create(0x5, 0x800) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff167}, &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x4, 0x3, 0x3}}, 0x2e) r2 = getpgrp(0xffffffffffffffff) r3 = inotify_init1(0x80800) signalfd(r3, &(0x7f0000000080)={0x3}, 0x8) r4 = getpgrp(r2) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) write$selinux_load(r5, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "28dc95fce128b8f14838c5c9a0b2136f548ddb12c7c1077762276daf3cb958e44961a33ed525e599a93244306c95a3a0bb55ef5c3cda309e29dbd26a772affb944caa3252eba072ae7f66fad4502dca54c0638a71b9596243b8f13c86d63cc040566ffb5fe4e367fa33373e0aa8ec1f38b654563bc5109b96e95f199f80664a22be01ab0c2c3f4ad1fb44782b6"}, 0x9d) sched_getaffinity(r4, 0x8, &(0x7f0000000000)) 2018/03/15 20:54:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="95d0c90430f9ee684158f27ae542212894110db4f27ecd9160f528d1076e6881c7bbf7103871fb13a2f09bcce6efee25cc90c4cc9e59d1e8bcf787d396b8b7e2583150eae9f162e5fd979c581178f3ec4ad669d5ba1be7bb93eb3b9d2e0e4324d96c177da2f1bfa3c190547490cf825738eb6c8de7398fb45dc8ef8ceb7cf782b3a300e59964336b4b155709002143af805dc3bcca0e8f15462c628c39dd6aeb6e83cbbfef5f9d80b5df1a21c2a82f5411f9d6c703f20be7435e4320de397f6d68ead22fa5", 0xc5) close(r0) 2018/03/15 20:54:03 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x8, [0x2, 0xfffffffffffff2cd, 0x2, 0x3, 0x0, 0x13, 0xffffffffffffff80, 0x1]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) clock_gettime(0x8000000000000002, &(0x7f0000000000)) 2018/03/15 20:54:03 executing program 1: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0xffffffffffdffffe) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 20:54:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x3ff, 0xffffffff, 0x4000, 0x1, 0x5, 0x2, 0x80000001, 0xffffffff, 0x5, 0xb1}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xea, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300030e000000fdffffffffffffff05000600000000000a004e8871eb0200a5055300000000000000ffff0000000000000000000000000200010000000093ef0000000000000005000500000000000a004e200000000000000000000000000000ffffe000000200000000000000001551fd5fe2eb339f27850f8f6e0a8a382e2e8122744767b60bfc9c5c8353e9fb0c37536eea9f3b7df9b73e54365a399ca71abd8bd1bd0a20a2c5d2631583e3f6eddfa0b02736e86f469c0d9aef946b627667b7fd49442815b9e42e17970c"], 0x70}, 0x1}, 0x0) 2018/03/15 20:54:03 executing program 6: r0 = socket(0x18, 0x0, 0x4) unshare(0xfffffffffffffffd) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000540)=@add_del={0x2, &(0x7f00000004c0)='rose0\x00', 0x8}) sendto$unix(r0, &(0x7f0000000100)="0b07b0f121d85df92a1e0c8a1a5eadf29fb1d0fd48a4db95d1155cf8e7544879b63c7103104d18c330ca41e060e0a98aeef29cb07944857658976fa77c7166abf0055af192315bdda57517a58b3057bad5475e164e8cf14fe1a690a7c7ef1ea6b019cc413df2433fc7ec67a437f40b038b9161fd2b8bf4445e137d449cf013dac1aedc0aaa19b0b0fea9586f943cdc3c95f87d6e76c5b94d7718c1250a8853ba0edbeb0fbd1a937681f80f", 0xab, 0x1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) chdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'vcan0\x00', @ifru_mtu=0x9}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x1, {{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf67}}, {{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x78d6}}}, 0x108) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0xfffffffffffffe42) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x4000, 0x0) r2 = getpid() prlimit64(r2, 0x2, &(0x7f0000000580)={0x6, 0x12}, &(0x7f00000005c0)) r3 = fcntl$getown(r1, 0x9) prlimit64(r3, 0x0, &(0x7f0000000600)={0x4, 0x7ff9}, &(0x7f0000000500)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)) shutdown(r1, 0x0) [ 59.352894] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 59.355220] mmap: syz-executor6 (6896): VmData 18587648 exceed data ulimit 6. Update limits or use boot option ignore_rlimit_data. 2018/03/15 20:54:03 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000644ff8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000bdbff4)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0xfffffffffffeffff, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x1, 0x4, 0xffffffffffffff00}) r6 = gettid() tkill(r6, 0x100000000000016) fcntl$setownex(r5, 0xf, &(0x7f0000000100)={0x0, r6}) 2018/03/15 20:54:03 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000004000000000e0000001000000000500000000000000000000000000000000000d93f9610000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040000002000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/15 20:54:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) userfaultfd(0x80800) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/03/15 20:54:03 executing program 4: prctl$intptr(0x1a, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000440)="6e65742f69676d70004b351f5493b3086760194f6976471197a3c9171e84327a48dfa08422f7a32a6b923e1a5553e38db70416326ff8057253b315057078b1a20e8dc4d85c6eab7ce52b0f188bfe1f4a578051ab62ab47f91fd940de8f697bed8b1131b5067ef4db8f05d7f315125f6def0927f9da7c2cb40bc4e8701d3beb67ae") fremovexattr(0xffffffffffffff9c, &(0x7f0000000000)=@known='security.evm\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f00000011c0)=""/207, 0xcf}], 0x2) 2018/03/15 20:54:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/109, 0x6d, 0x10022, &(0x7f0000000140)={0x1a, 0x30f, 0xc61e, 0x8, 0xfffffffffffffffa, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001a10120029bd7000fddb5c944e4800002500000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0xf, 0x800}, {0x0, 0x3}, {0x2, 0xa00}, {0xc, 0x10001}, {0x8, 0x3849}, {0x4, 0x1}, {0x6, 0x9}], 0x7) 2018/03/15 20:54:03 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x21, 0x1) open$dir(&(0x7f00004be000)='./file0\x00', 0x8003f, 0x0) 2018/03/15 20:54:03 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/90, 0x5a) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) 2018/03/15 20:54:03 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x440b1, 0xffffffffffffffff, 0x10000002) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2, 0x38) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x9, 0x9, 0x401, 0x5}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x2, @empty, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xca26, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x12, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0xac) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x0, 0xa9, 0x9, 0x7, 0x8, 0x3}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x8000000000200}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/15 20:54:03 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6576656e745f6465766963655f743a7330202f7362696e2f6468636c69656e7420000000ec4723ce992746d377cb09945094a590414e866a4df60fd9b9fadd3d69a6ac709638104beaeb18081b1a1cde6edded8805fd095d7c09ad3c8570f7eb33351ad965821922b73321847e2d22585a1e584705fff2fda4354c8906c1f63a312f4aa9ea5078ddb9de5b6c0f3bcf53011335e141dd6c0002000000000000f0b03035a7c1e56354e90a38acccbb8e13b29e4bbd470b7c743fc16e86c5bf534a2ebaf5edb2f188da6e10d23c6505e0f8b96fd95fa973628e4f0c954645c2b2d5f8a1c4"], 0x36) 2018/03/15 20:54:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x1, 0x15, 0x10, "0931e27dff209ae46a25dea6f78cbf7b11282b11f2c1ea867ca960775f168f2653f419ee547e03e045b6cef29272ab0bddf1231c9941449e663354980778c6ee", "61936be52cff3b696fd68fa566d2fa83af384798dbdd056d96bd5b5a337b45ab4db0b419c1bdb2c07ef55a12aaa8b2d7be0a64f233dd47eaae46bf4ced97f158", "174b12dfbdd94de0624c21fe96a4d49ad27dae0b677b9edfe2b8e850af788f90", [0x4, 0x523f]}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130600000000000000007f000001000000000000000000000000ac1414bb0000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/15 20:54:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/03/15 20:54:03 executing program 0: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1ff, 0x58, 0x5, 0xac}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) timerfd_create(0x5, 0x800) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/15 20:54:03 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x7) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0x4, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @empty, 0x1, 0x3, 0x6, 0x500, 0x1, 0x10, r1}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/163) 2018/03/15 20:54:03 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x81) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) r3 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) fallocate(r3, 0x0, 0x0, 0x10001) r4 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000000008, 0x1000011, r3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}, {&(0x7f0000001340)="8e", 0x1}], 0x2, 0x0) 2018/03/15 20:54:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x20}, 0x8) 2018/03/15 20:54:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x1c, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x3, 0x2}, @dead_binder_done={0x40086310}], 0x4d, 0x0, &(0x7f0000000040)="d83ed1ded734da454205710beb3326d47e5b67aaaee2d86e517474b7334c4235b14a0ee6ea06c1c71c5ed35be2866af7928bdb44a5583cfe954dc62231651bece58dd45d0c12f652ee4e596f5e"}) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x400004, 0x86011, r0, 0x0) [ 59.512727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.523374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.532636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.582048] binder: 6957:6958 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 59.591756] binder: 6957:6958 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.602411] binder: 6957:6958 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 59.609361] binder: 6957:6958 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/15 20:54:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) r2 = dup3(r0, r0, 0x80000) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/15 20:54:04 executing program 0: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1000000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90300, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x17, 0x24, &(0x7f0000000100)="df36cea314f8f41464dc229d02588f7f57227a8fb6e1695150b350496c114fadc8b75c58"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f0000000040)="260000005e0009197600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000001c0)={0x6, 0xff, 0x8, 0x1, 0x6, 0xfffffffffffffffc}) 2018/03/15 20:54:04 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x0, r2}) 2018/03/15 20:54:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/185, 0xb9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) 2018/03/15 20:54:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000dae000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000300)=""/6, &(0x7f0000000340)=0x6) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x54, "475c190082d2d6f079674210ac5dd5169e1892da98a0059ca6fb587c603c494896b523372182060f59ae5bc4fcb9d3724faf3678fb02f9249c52bb1a1674221c8975c795b22074afcaed0052d8d8a424e025a098"}, &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x318}, &(0x7f0000000200)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) write$fuse(r5, &(0x7f0000000080)={0x20, 0x1, 0x6, @fuse_ioctl_out={0xad, 0x1, 0x9, 0x400}}, 0x20) 2018/03/15 20:54:04 executing program 7: r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) flock(r0, 0x6) fcntl$addseals(r0, 0x409, 0xc) 2018/03/15 20:54:04 executing program 3: r0 = socket(0x10, 0x802, 0x4) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) 2018/03/15 20:54:04 executing program 4: futimesat(0xffffffffffffffff, &(0x7f0000000000)='/', &(0x7f0000000080)={{0x0, 0x2710}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf78}}, [0xe4b4, 0x0, 0xe8, 0x1, 0xf4b5, 0x6, 0x6, 0x2, 0x2, 0x20, 0xffffffffffffff42, 0x4, 0x100, 0x8001, 0xfff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x4a, "8b4b6f7363a7606b226041e3d5efa9d5861f234bfa5f78aa5db026f5890826a6bdf1786f3a4ab132fbadaac5b6caac3dacd8c33def0c4266d2c05a9881b986c530c2100b54cfb035effd"}, &(0x7f0000000280)=0x52) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x80000, 0x0) 2018/03/15 20:54:04 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0)=0x5, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) socketpair$inet(0x2, 0x4, 0x2, &(0x7f00000001c0)) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000200}, 0xa, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001c0000002abd7000fcdbdf251c000000", @ANYRES32=r3, @ANYBLOB="39984a8caf3f8c76cb2c409ea9bc5b305fdafa262675a845dd86e338bf3f6d1db6e50206bd618d200000004af2a2d60e2dc5edd4750403096dc22219b3331cf47da5988995a0d7c9864a8305b2ef89b0cc3fb8a54d7921aae71c081216a50618a8d574500fb6eddf83e93b6fc6f47573a86e32e594e23a6d0b68b6ee0c98e7ba9d2d718c2917dd87192cc0ae0071d05b19a53f6d7ea095344e"], 0x3}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000041) 2018/03/15 20:54:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/15 20:54:04 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) fadvise64(r0, 0x0, 0x800, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/15 20:54:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x0) 2018/03/15 20:54:04 executing program 4: r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) 2018/03/15 20:54:04 executing program 1: pause() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)) 2018/03/15 20:54:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) r1 = accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000140)=0x9, 0x4) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/15 20:54:04 executing program 4: r0 = gettid() r1 = memfd_create(&(0x7f0000000240)="6e65742f737c74730053e33f3d4ec08912cc2c17fee7dd10aa202d0be598350a1a00a0e9aa37ab03ab860289fa548511b5bfe6b53560a379b296f6053c69cd7a4a6739286e59fb55f9f13629f887035c4115abe2c9e7a71baf53e356de3cea82f9a1305d968c33c7806c66874bf5e13cadf73a438949bd783c7d89980a282ea8ca34db06fd32669c60f68e2d03bf582a3e54ccb4da242ddfae02ab2b3f5f9381d2b5fe8e4f", 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000140)='net/sctp\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}}) sendfile(r2, r2, &(0x7f0000000000), 0x2a) 2018/03/15 20:54:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x400400) getpeername$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001140)={@local={0xfe, 0x80, [], 0xaa}, 0x48, r1}) r2 = socket$unix(0x1, 0x200000000001, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x2, 0x1, 0xffffffff80000001, 0x90}, &(0x7f0000001240)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001280)=r4, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r5, &(0x7f0000000040)="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", 0x1000, 0x1, &(0x7f0000001040)={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7ed}, 0x1c) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r3) 2018/03/15 20:54:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=@setlink={0x3c, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}]}, 0x3c}, 0x1}, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/15 20:54:04 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x7f5) 2018/03/15 20:54:04 executing program 6: futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000003000), &(0x7f00000001c0), 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x2, 0x5, 0x31cd604e, 0x7, 0x3ff, 0x3ff, 0xfff, 0x1}, &(0x7f0000000040)={0x4, 0x2, 0x2, 0xfff, 0x6, 0x40, 0xfffffffffffffff8, 0x3}, &(0x7f0000000080)={0x3, 0x1, 0x2, 0x0, 0x4, 0x4, 0x8001}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) 2018/03/15 20:54:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000000)) 2018/03/15 20:54:04 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f000005c000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) write$fuse(r1, &(0x7f0000000040)={0x34, 0x0, 0x0, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r0, 0xd}, 0x8) 2018/03/15 20:54:04 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) dup2(r1, r0) 2018/03/15 20:54:04 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/03/15 20:54:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xfffffffeffffffff, 0x20}, 'port0\x00', 0x83, 0x800, 0x100000000, 0xec, 0x902f, 0x32, 0x8, 0x0, 0x2, 0x42}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/03/15 20:54:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x3, 0x5}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/15 20:54:04 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socketpair(0x1b, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/15 20:54:04 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/03/15 20:54:04 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xf2a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5373cd51, 0x1ffe0000000, 0x800, 0x6, 0x40}, 0x98) r3 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='wlan1+\x00', 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/232, 0xe8) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000656d5f753a6f626a6563745f723a61706d5f62696f735f743a73302073797374656d5f753a6f626a6563745f723a72656d6f7661626c655f6465766963655f743a7330200000202f7362696e2f6468636c69656e7400fdfae258190c89e474c0fc1e639e45561403e9e7558f18e9b8977c45"], 0xfffffe59) 2018/03/15 20:54:04 executing program 7: r0 = memfd_create(&(0x7f0000000240)='-\'bdev\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xfff, 0x9e}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020e000001a843096c2623692500080004000200f0ffafdc3338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x3, "f7eb46e6233ec20ddb0837a819505ce7f665b8b64712d37acf6f7cb5d80dd01770a569ed8820f3177e46512cc22a4c1fccc5454f232a210da671b50524da3c599d558c4e25fe0ba15263fb4787be18bbaed4ac87fc90d12bd54b3908e43e1d54cfc77f7d82705fe4f412252543294a74241c0429f980cdbaa604f22425e8"}, 0x80) 2018/03/15 20:54:04 executing program 4: lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x2387, 0x0, 0x5, 0x5fa, 0x8, 0xfff}) 2018/03/15 20:54:04 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') rt_sigaction(0x34, &(0x7f00000000c0)={0x9, {0x2}, 0x10000000, 0x5f1}, 0x0, 0x8, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7f, 0xffffffffffffffe1}) 2018/03/15 20:54:04 executing program 3: clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/03/15 20:54:04 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0xffffffffffffffff, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/15 20:54:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) 2018/03/15 20:54:04 executing program 4: socketpair$unix(0x1, 0x2005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x94800, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x20, 0xffffffffffffff80, 0x5}) shutdown(r1, 0x1) [ 60.376052] sd 0:0:1:0: tag#573 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 60.384118] sd 0:0:1:0: tag#573 CDB: Read(6) 08 00 00 00 00 00 2018/03/15 20:54:04 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0x8000}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002a7000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x9fdd120c1715f3a1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00008a9ff4)={0x80002004}) 2018/03/15 20:54:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup3(r0, r1, 0x0) 2018/03/15 20:54:04 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00002d8000/0x3000)=nil, 0x3000, 0x1000000, 0x2000003e, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000180)=0xffff, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xffffffffffffffc8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/03/15 20:54:04 executing program 2: clone(0x40080000, &(0x7f0000000000)="04371bbff43fb94e8c99273839f18b47b2c6be6d6100d915c4a1dde80fbaf5fba9edf5e33444415195d156ad28ec22f3f84adaa8b3e5ede39c6489f038a09c42de9f9277c375b4814de2684fe9037e3222946ae9474cd08553f7258069694e9ca14f298e6e9310802b7972e7fe685a43fe952424a8d83d0f4105721663c12c4b3a4629af33973dc5f1532d54b4cc978208dd858319a5919d8f58cdafb477e80d26af8e6a48271df908091fe928d6502eeedaa7dd", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)="85ecd79d92d4a5c330c50888245b18eaf83568a21423c6cf45b2d7fdc1dcf0a306fd169b2107dc15f350b741f481582e36508f6bce63f2638e5590b1bb25771e8f5efb068000cd74f7048fdae8f778b2906c0225be0d89d4316a578f645a894c3561bfe09bc04c1be9ac8d0e5523be31e50276f23374726870d04f9052a3c35d5a10530640f3ffee7f2fbe14701eab207a278d5deaee") clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/15 20:54:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000015c0)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$void(r0, 0xc0045878) fchown(r0, 0x0, r1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000002c0)={0x4, 0x1000, 0x4, 0x8, 0x0, 0x7}) r2 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='task\x00', r2) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', r3) keyctl$update(0x2, r3, 0x0, 0x0) 2018/03/15 20:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x0, 0x4, r3) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/15 20:54:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), 0x2fb) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/15 20:54:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x0, 0x400000000000007, 0x1, 0x201, 0x0, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) 2018/03/15 20:54:04 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/03/15 20:54:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f0000000000)={0x7b5}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) [ 60.465899] sd 0:0:1:0: tag#488 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 60.473959] sd 0:0:1:0: tag#488 CDB: Read(6) 08 00 00 00 00 00 2018/03/15 20:54:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup3(r0, r1, 0x0) [ 60.543607] IPVS: Creating netns size=2536 id=9 [ 60.575851] pktgen: kernel_thread() failed for cpu 0 [ 60.584347] pktgen: Cannot create thread for cpu 0 (-4) [ 60.590032] pktgen: kernel_thread() failed for cpu 1 [ 60.595129] pktgen: Cannot create thread for cpu 1 (-4) [ 60.600713] pktgen: Initialization failed for all threads 2018/03/15 20:54:04 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004d782a)=[{r1, 0xfffffffffffffffc}], 0x1, 0xbad7) close(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xbd0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x100000000, 0x6, 0x0, 0x8001, 0x6, 0x40, 0x6, r2}, &(0x7f00000000c0)=0x20) 2018/03/15 20:54:04 executing program 5: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/83, 0x6}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/48, 0x30) 2018/03/15 20:54:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x400) 2018/03/15 20:54:04 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {0xfffffffffffffffc}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/15 20:54:04 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x36) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) 2018/03/15 20:54:04 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x9, 0x4, 0x10001, 0xfffffffffffffffb, 0x80000000}) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x1ea) 2018/03/15 20:54:04 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x39a, 0x3, 0x563, 0x401, 0x8, 0xffffffff, {0x0, @in6={{0xa, 0x4e24, 0x58, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x4, 0x7ff, 0x100000000, 0x1, 0xffffffffffffff1d}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x800000, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x84) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="8c", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) 2018/03/15 20:54:04 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) read(r0, &(0x7f0000000080)=""/255, 0xff) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) accept(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) 2018/03/15 20:54:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x101, 0x3, 0x1ff, 0x531, 0x9, 0x3, 0xa53}, 0xc) 2018/03/15 20:54:04 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', 'nr0\x00'}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280000, 0xe8) getdents(r0, &(0x7f0000000340)=""/112, 0x66) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e21}}) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="0100aaaaaa00000002fffedfffffff0d7eedb1d83e1641c5681812d007a31f3efff1be9c49506097a7c35cad9def6e63b04fc7bb8957adc25855b853452dc65eed8c2171d467fec68fde3d007c9049d9db93b504d64d74a32551"]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000140)=0x6) 2018/03/15 20:54:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000035c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003580)={&(0x7f0000002280)={0x14, 0x24, 0x3}, 0x14}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/15 20:54:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804003000000460001070000001419000a0002000000003a510c6d8eb6c9780300000000000000", 0x39}], 0x1) pipe2(&(0x7f0000000000), 0x80000) 2018/03/15 20:54:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) r1 = epoll_create(0xf7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x40000000}) r3 = epoll_create(0x2e20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003de000)) 2018/03/15 20:54:04 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 20:54:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x0, @random="339a3b8a3e27"}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c00000000000000200000000000000024000000d6d921f099fceaacbe018a050fc30d8ecab5a8bc429025df75c5fe0100c77c77816e0500"], &(0x7f00000001c0)=0x48) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x8000, 0x1, 0x0, 0x7fffffff, &(0x7f0000000000)='vlan0\x00', 0x3, 0x2, 0x1000}) 2018/03/15 20:54:04 executing program 3: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x3cb, 0x4, 0x38, 0x200}, 0x98) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c00000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000017eff4)={0x4}) 2018/03/15 20:54:04 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsf0\x00', 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="15817f4ac6345e5101f08000a9d381bf59d87eb1f3d49530346affd5be4ec1475521d88d1f3929f1c22c8e0ef5c8d00c6c4e11beb960ddd3c1613cf4fd4d9832d21b9f8d84653d9c6478a39f6f1808b02f9667e6f279d5d19ba2ad", 0x5b, 0x10, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/15 20:54:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 20:54:04 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) shutdown(0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x1ff) recvmmsg(0xffffffffffffffff, &(0x7f0000525000), 0x411, 0x0, 0x0) r1 = getpid() waitid(0x0, r1, 0x0, 0x3, &(0x7f0000000000)) 2018/03/15 20:54:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="2d287c64081f4a708d8414c187378af59ea41bc0da2488b8259f78f474e244f37f87fabcdf254e15ce634c91beadc17557492315d5ff1e1b55eab9573c232d15eaf257545d763664994c04de46d3d4ab9ec6000e648d6a514bc24d925bf284cce2aa16009305950b1ac5ade49e05bafb9c06a61ff5a2055f867448f99c88154526df3fa0ea362643683bedaf9cee2d7860c2ce35416639e047fb559a", 0x9c}, {&(0x7f0000000180)="fae17b391718bedeb5b88f7d07264521087393cf0274bcf8a6261f177ef8869fe72225b4b6ee3e93cd3e25870c200049e7ecb8772c59cadece5602f1bcd2ef41d3d9dd673acbebb5d34db477c45029ef3f6e5982a97c55c0951777bd87c7d951e005b6e0097e4cf9e85c08964ac5502ff62007a45f5f111d3e144a3c5f8836a3c11469221725e74d4d63f1b68228fd585c4bdb2f22e4f95730a20c1f127f58e9ca808a51f817821b73070708820b0a1a0255d77e256bd50f604784b01b04c2ca8816189c2a7c19032beec250c8c0dcbd981971fa2513140f896ca86cf7e5dae71b6474f58176de37fcc8f2690826492a8fcfdd3bcf981f69", 0xf8}, {&(0x7f0000000280)="8ae4f5453306cda986cc504c72cdc427b7d5533eb1a3b88b4447b0272f2460f0d1d3444359f63a0a67c33bf3addcc775209e915c26afbdb44b2098d46bac87b81c1e361bca906e3af4fa441fe93bf3e417ba5047c268061ee35c3d5ee377d3c42bc3df5e3f70c261705c6d47", 0xfffffffffffffe35}], 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) 2018/03/15 20:54:04 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0xb1}, {0x80000006}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000500)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000440)=@req={0x28, &(0x7f0000000400)={'vcan0\x00', @ifru_data=&(0x7f00000003c0)="eeb2c535cc6ba174328267018f20b57e329c7b6a7711b3fd1b5df76e2bd9868d"}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'gre0\x00', r3}) ioctl$KDSETLED(r1, 0x4b32, 0xfad) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6, 0x4e24, 0x200, 0x4e22, 0x1000, 0xa, 0x20, 0xa0, 0x33, r3, r4}, {0x8, 0x0, 0x5, 0x0, 0xefe, 0x622c, 0x800, 0x5}, {0x100000001, 0x7, 0x8, 0x6c9}, 0x1000, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x6, 0x1, 0xb19, 0x1, 0x7ff, 0xc2}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/15 20:54:04 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) 2018/03/15 20:54:04 executing program 7: r0 = socket(0x2, 0x1, 0x2) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x3, 0xffffffff80000000]}, &(0x7f0000000080)=0xa) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/15 20:54:04 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/144) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8902, 0x7fffffffefff) 2018/03/15 20:54:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x5]}, &(0x7f00000000c0)=0x6) 2018/03/15 20:54:04 executing program 0: rename(&(0x7f00000000c0)='/', &(0x7f0000000000)='/') r0 = socket(0x8, 0x807, 0xaa) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000000100)=[{r0, 0x22}, {r0, 0x4280}, {r0, 0x10}, {r0, 0x4}, {r0, 0x2}, {r0, 0x1000}], 0x6, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0xf8e8}, 0x8) 2018/03/15 20:54:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 20:54:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)=ANY=[@ANYBLOB="300000001000ff0a2000000000000000000000001c000000180000000000000000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/15 20:54:04 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00000000000000cac917c8fba200020000000000000000000b0000000000000000ff0200000000000000000000000000012c0d907800000000ff020000000000000000000000000001"], 0x0) 2018/03/15 20:54:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1bffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/03/15 20:54:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0xffffffffffff6d8b}, 0x90) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x87, "40588a7c3e722236f899f9d2a20a0447b7f1bb621237bf0e2ccc710482369177332be35a09a942f969cce16b6bf1974af03c1ccc22f80317dd699fb48a80ead358b44d74396de2d283d8ab355ed59e5b0bb04555fe0eba20ee67b496e83672a25c1e385ceb0ee58d41a0c0acdbce145f5999112d7e94538897508a789dd81e5bbb730c63fad37e"}, &(0x7f0000000300)=0x8f) 2018/03/15 20:54:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x460000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/15 20:54:04 executing program 0: futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/15 20:54:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000180)="66bd4b4418b53ed0c0695e86947a20941cbab76a4c4c92fce101a9fa9e31a9bbdee038f14963617a2447b63e53e14c4d9132fb16afb23afa864e0afb1a5bf3e068781261fd86b998865ba369ab46ca7808c1cf4867cb7431a986d045b242028bd69c986f46d2fcf0fc70361c9cb858b30ca6eda208975de2c20665d7e08460018d83db1e221ad6474719d0a5fa043123e63f87484a76991634b9ac93fec62bd4aba67cc1f4999f3486f8", 0xaa}, {&(0x7f0000000240)="d1f99ae3adfe77605ca933be996674c7001db9b42b9971c436a473bca10262e07627058f95c68eeabb9a6c0b345c50029c0fca9fc14f0d3baa033b4ebca24b4de3a9bf56bfdf7958a8f0c772a993c1da4eeae3275071d565224ec3fd01706bd4ecffc7d548562caef4677cf95a171621dee93373da4a811657d86e03d149ff70897d6fa9386e2912cddd18", 0x8b}, {&(0x7f0000000300)="71bb5a64a4a36960ee2fa440374c3733d1ae2139f5a876d17535e755f521f5be16ed9f09ea7b4d024b73860ed5fc65221ad1705517499ca8ebc5a1fbfefe9f39f209c262b720f02ffe13835e78071de3", 0x50}, {&(0x7f0000000380)="2a420a027aa1505e6e6c39b95bfd66f54654f95f67f33149a4cd8d92c976b730f5ce57b52bd4e8272ae8fc33eee6e7944acd97215ed1a384b0d16d7ad4f2f7aeaef23d79b71e98a6e63f3bb05d09a01441ec33ac904099462989c253e143066fd1b3f1620e852ed6976edf06c3e14054bf016703d0c07228c5f4fdfbce16a1ad64a696a3537db2b0f8d406b0afa039c753a6cf7af51e2322f75e5f450bb7e8de97bc666f36a134d120ae8db9704d5cb6b5bc29c6bbf813e6f878398a82b027adec67917183961bcf63a9", 0xca}, {&(0x7f0000000480)="6d427016ea8c60a00f341db94d9d93c6e15e1d9c8119297e9707bab5c0d3a1d2dd66cc156fa2fed2277ce0dc0e045d7822e6ef315ca4ae04b2222a15c23598728d6bee1ae58535ea6bf3b3b25cf525d13fb6a0d0a08d1f716829c379b07042bf3b4f46fde337d0e38bc86d586efce4ec305e1d033002264a2e05bf458d472f503cdb57cf8f32533f063bf9b6c8001682f776da450f451d5692cfc7e2919f23d9889aef996e97dec60eb402f0ca300d138cbbc2cc25b99b4ab1cf37d3856e27bc95358a68ae81604acfedee77e69c47c352b102193e7bab5f10bbad0ede92cb6b7a6808ea7aa786063085ae707c24e9", 0xef}, {&(0x7f0000000580)="1298aa995f7c7f859b726b8ee840ab34157101fbd64bb8c1f46b81f2b16d9ef1deae4503ea5335e86561cbadb41a8d21f9753e7a6b4c9d59e188d00d9941a5a426663d9eec11a80b95a6f2a9ec1dc3c994a2499601481765a151cf55fa82d0a65e1a0f54da2eacbbe0299a0752161b8f56a33fd98b", 0x75}, {&(0x7f0000000600)="74b39d4a88866ca7e15620b652fa816d8b768d0e536cfa84262268e066e723167a2d1843a3054f4c335ca682119935cee05799672301ba717f5e6c209a08a5854ac3196baf1e32ec4f3fcbe568c54d0a9af6dc2dd8c664fcfa73500c99bddbfa1c5454e7a5f2e8fcae8de439", 0x6c}], 0x7, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb5, "1fdc76affe5a36d04a091c84431c2f5f8377493b58ef00ff3c81ad26089a4fb2619b6942c627c4eef585387111d0a1335d48392b3c5bfe696c0c747b040be94dfe12de0cbd848ab004809a9f06b87538d21380b1555244e66d8789323502879284b274b38359116ab3484b9c550b07a3f819a2cc48b96f55623e226ee362eca23757e8d1e37a2d49dbcccbaf6bde8ebd8dc6809a8886032d5a879f9736e002498b6db54c9f494c4eda77ce666cad694ad63b300d2c"}, &(0x7f00000000c0)=0xbd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="d700000098a0e6acae80d7d99d6c09948c5f5c46de5b2aacbdb66758ab00634d40f8c3375f8ce40fc2d5c3d5a7917a9e3574a46355f9621c3f2aa602ecd36548540c87592a0dfa264409d80dfae1db823e8db3a97e9a529d5c778c1cf9c8b3cca01e7c9e6ae2779f74f0418eb12772cbad8171b579f6e9f0121775059bb47b3de0d89976389a18f879adf22559030a9f742e695d1e2a59490eae6b905950cda9ea6b539c13b1e51d6a1554c58414ecd539a542db783c78dcb821778b074683a1c19309f65d49d3f928202e0caeb9790dae0e3dc9dbf2dd6e3b953db3945a"], &(0x7f0000000800)=0xdf) r5 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/15 20:54:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tkill(r2, 0x8) 2018/03/15 20:54:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1) sigaltstack(&(0x7f0000af8000/0x3000)=nil, 0x0) 2018/03/15 20:54:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x31) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8, 0x2]) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/15 20:54:04 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x2a2, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="0165742f61727000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c0000003a3c07062965650cab1fe1da9fc38ec68e7670fa5f34b8e0da56b6cd83857310cebc83ac19db7936127695e31fa7c363cad2570d240e05392c24efe2f7096162612cd2d4e9e34e3137cbded77b1d7300000000000000000000000000"], &(0x7f0000000140)=0x64) keyctl$setperm(0x5, r0, 0x100000000) mincore(&(0x7f0000534000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/38) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xe}, 0x3, 0x3, 0x0, 0x1, 0x1000, 0x100, 0x3}, &(0x7f0000000300)=0x20) 2018/03/15 20:54:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x400000000000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000580)=@full={{0x3, {"06de7e25988fae"}, 0x7fffffff}, [{"0401656d5fd733"}, {"1c6259dc6b3271"}, {"4ec9ff51c91a47"}, {"4b4027f7cdec1d"}, {"e22de50ebe181e"}, {"9895f3cd7cc36c"}, {"86f7c480a899b6"}, {"c2696051a93d7a"}]}, 0x48) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="881490b5fbfb6e773bc69012353acbc8c51765e6b8eee67eb1e436b085427958a0576bab65f0398da753c847f6fce63ab28f5c1e52840f750741ca312fdd0bce49648ea48cf0edc738d99dec3a518ff77b846f2025c83ad307d411cdeac330e976612c015cde150446aabe0d76e04244c555b83e6160e4e2d6daa617ebac8f547a2bf779dea628d631c8a2f00d58a4c5f0c42bb0384247e6799d25404be303ce84fb6d0125c4de9f77a84d", 0xab, 0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0x2, 0x8) recvfrom$ax25(r1, &(0x7f0000000640)=""/4096, 0x1000, 0x2000, &(0x7f0000000280)={0x3, {"d460764590ed13"}, 0x4}, 0x10) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000480)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/89) keyctl$get_keyring_id(0x0, r2, 0x59) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x58, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000edff000000000000000000000000000000070000000000000000b40000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB="0000000000000000106308400000000000000000"], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/15 20:54:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mq_open(&(0x7f0000000080)='\x00', 0x802, 0x110, &(0x7f00000000c0)={0x1, 0x10001, 0x6, 0x400, 0xffff, 0x3, 0xffffffffffffffa7, 0x2}) 2018/03/15 20:54:04 executing program 5: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005bc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, &(0x7f00000005c0)=[{&(0x7f0000001000)="d313f0", 0x3}], 0x1, &(0x7f0000000800)}], 0x1, 0x80000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) 2018/03/15 20:54:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xffffffee}], 0x1) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") mknodat(r0, &(0x7f0000000140)='.', 0xa000, 0x77e) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) [ 60.896791] IPv6: Can't replace route, no match found [ 60.903754] IPv6: Can't replace route, no match found [ 60.930956] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; [ 60.930956] program syz-executor1 not setting count and/or reply_len properly 2018/03/15 20:54:04 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000e0dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/106, 0x120, 0x0, 0x0, 0xffffff82) 2018/03/15 20:54:04 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x42e, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x200, 0x4, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7e5b9e06, 0x200, 0x5, 0x3, r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x34}, 0x1}, 0x0) 2018/03/15 20:54:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/105, 0x69) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bcsh0\x00', 0x1}) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/81, 0x51}], 0x2, &(0x7f0000000340)=""/228, 0xe4, 0x8}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000480), 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) [ 60.937509] binder: 7258:7260 transaction failed 29189/-22, size 30064771072-197912092999680 line 3010 [ 60.946350] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.982832] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; [ 60.982832] program syz-executor1 not setting count and/or reply_len properly 2018/03/15 20:54:05 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x7, 0x16, 0x5, "53340eaf05bfad1eecc01414cf6e986afedd3587ac5abbf6f107d7d19a0f98d49e712d359900af0e1b1eeeaa47b98b104a94f7b8c587f3b172ba352b4ec899d7", "c56205586e40da126ea7c1d9bf8e73a26482228ecd5f2e683d4911fe6362f7c1c9c263fcdfb3c9353899bd4f1e079e9276d6cc50de923c0632f24a073b438a2a", "50e86957379b47e0b7f5f652e0780d8f0cecf503f05b143330477065d227dd90", [0xfffffffffffffff8, 0x1]}) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/15 20:54:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x5, 0xfffffffffffffff9}, 'port1\x00', 0x4, 0x110000, 0x3, 0x7, 0x43, 0x7, 0x4, 0x0, 0x1, 0x7ff}) sendto$inet(r0, &(0x7f0000000180)='$', 0x1, 0xc004, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x47f, 0x0, 0x0, 0x0) 2018/03/15 20:54:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x9) r1 = dup(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) read(r0, &(0x7f0000000040)=""/161, 0xa1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/15 20:54:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000000000), 0x5e7, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/15 20:54:05 executing program 5: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x10001, 0x80000001, 0x2, 0xc4, 0x4, [{0x5a2, 0x20, 0x100000001, 0x0, 0x0, 0x100}, {0xffffffff, 0x84e0, 0x34d, 0x0, 0x0, 0xe00}, {0x7f, 0x9, 0x6, 0x0, 0x0, 0x3f01}, {0x2, 0xffffffff, 0x7, 0x0, 0x0, 0x800}]}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/15 20:54:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="0210000002000000005d000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0x80}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x9, 0xfffffffffffffffe, 0x4565}, 0x6) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/15 20:54:05 executing program 2: r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x63, "9bb932d734950df580f37a30e01a1e68966f5b887b46f123c3fdee1fd7b5a9295701f51f767c01f260b96f9de4e6e61b4506ab58be4fad3a81f5b982b1e41311d0554d40c2d3aa17fca9674f8186741e76627fedb449387d359f1e9e638b4168536a9a"}, &(0x7f00000000c0)=0x6b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0xfffffffffffffffc, 0x5, 0x6, 0xff}, 0x14) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000884f24)) 2018/03/15 20:54:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000083fff4)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xfffffffffffffffd}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getown(r1, 0x9) timer_create(0x0, &(0x7f0000000140)={0x0, 0x6, 0x0, @thr={&(0x7f0000000280)="5f703b8e84f7072886995d522045b11ff9a2ae4d4389a695864a56a5d4d31f06d9b306d2a227f5652691c0be15746b6534dd8af815357d2ce35776dec388312b4ae9976cb9508078bc99cfdf9b15a8657d585dc903d40475c3494c55373f702a9ccf5525786c43cbfce64f6c29e0f134a5", &(0x7f0000000300)="4912c1fe4c90e5d330389af7bb2fc9df"}}, &(0x7f00000003c0)) 2018/03/15 20:54:05 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x7f, 0x6, 0x31bb, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r2, 0xffffffff, 0x2, [0x7, 0x80000000]}, 0xc) 2018/03/15 20:54:05 executing program 2: r0 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffc7, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x30, 0x7, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x5, 0x8, 0x8, 0x4, 0x3f80, 0x1, 0x1, 0x2, 0x4, 0x0, 0x8, 0x6, 0x8, 0x9, 0x2d]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x1, 0x3, 0xffffffff00000001, 0x0, 0x1000, 0x1, 0x20, 0x100000001, 0x1, 0x9, 0x0, 0xfffffffffffffff9, 0x40, 0x5]}, &(0x7f00000004c0)=0x100) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYBLOB="7ab5bb1b5ff9d05bd45595219f6667b694ede0bcfdcee518f90d26e89082d672db4317eefdf9ffffffffffffffa3bd6c996810bd7070fd5474ad0ffe4976cbf40042236cbde7bd8af3b62e5b30a2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xc45}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r3, 0xfe, 0x34}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)="85ce6d7595ad08a935f50a129643df5370e9deab8fafb0f7b69a91615cc1fe24c883199cc3e659a46931d0ec", 0x2c}, {&(0x7f0000000700)="5fecd87511b2e976d5646f03712d3ced9ad20643f3e8061bf41aa56d4bf172621a04473eed27b9f6afa572df043e01a0d504975b6eae1281718bc11b319b180625efc8151cc9c00b29905d6731b135688009ed88e74a500d6efeed8fc92dafe23f2147700c3cc656f966", 0x6a}], 0x2, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x3, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0x40, 0x4cb, 0xfffffffffffffc2e, 0xa17}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x6, 0xd33f}}, @init={0x18, 0x84, 0x0, {0xffffffff00000001, 0x5476, 0x6, 0x9}}], 0xc0, 0x20044800}, 0x0) 2018/03/15 20:54:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x8) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/03/15 20:54:05 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) userfaultfd(0x80000) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a10f59)='y', 0x1}], 0x1) r2 = dup(r1) read(r2, &(0x7f0000e24000)=""/40, 0x28) dup(r1) 2018/03/15 20:54:05 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x100000001, 0x1, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x21, "baeeaf2e8f17e35febc2a1bab3975ad55d71e6e6a16f4381a2399bdc53f6424403"}, &(0x7f00000001c0)=0x29) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x2, 0x400, 0x7, 0x1, 0x2, 0x5, 0x0, {r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0xb86, 0x9, 0x3, 0x2d8a}}, &(0x7f00000002c0)=0xb0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/15 20:54:05 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7, 0x9, 0x5}, {0x47, 0x4, 0x1000, 0x4}, {0x100, 0x5, 0x8, 0x1}, {0x2, 0xe4, 0x1, 0xfffffffffffffff8}, {0x6, 0x1a6, 0xb24, 0x100}, {0x7, 0x4, 0x9, 0x5}]}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket(0x1, 0x4, 0x400) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) fadvise64(r3, 0x0, 0x0, 0x5) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r5, r4) flock(r2, 0x5) 2018/03/15 20:54:05 executing program 7: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/15 20:54:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/03/15 20:54:05 executing program 1: llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=""/196, 0xc4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)=""/168, &(0x7f0000000000)=0xa8) 2018/03/15 20:54:05 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="2e5f6bddab52a88309a59d925729a6ed7b83f4416a19ec3d5a01f2bfbd701dbdec5b4c174c14f4a7b05f0e1761d676f7fa", 0x31}, {&(0x7f00000001c0)="c5e53a58471c4da002b2330ddda44c59f572a0bf2e8b87215d1fb58bc64d773f536dfba3875ce45bcabcd7e35ea9f3321d331a4bb9326785e26ce08d159811fef3a6d4e003a9ae78fd281af8dd24b67786b21d3e63f9f741f70da60a8b943c7acb47f17f32d2334ccaffe308d3c2a39f570d37cd1184227f551fd0a2ce38680aeed021f398de5a768dba4847ade02f3bb6496519f6360079b15dc4e3ff2504702611", 0xa2}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="58000000000000000b01000000000000170489b27a0fa47229867910a5b9f89e2ae6d5d63a84cacdbb4b3243860853f7f92cbdc4fe9c9e6a683f8217844dcdf57bb7b113b2a82405373bf46f0000000000000048000000000000000301000001000000a4c2117d5bb08118cf4d8eb3e0a9824475ec792b83b66bae5cf8734f2aed65fde65a8b74e1baae0e623ee61a1dcaf60946000000000000000000000000"], 0xa0, 0x80}, 0x7fffffff}], 0x1, 0x20000000) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0), 0x0, 0x48040}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/15 20:54:05 executing program 3: mlock2(&(0x7f000073e000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x31, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/72) r2 = socket(0xb, 0x3, 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@setneightbl={0xc8, 0x43, 0x800, 0x70bd27, 0x25dfdbff, {0x7}, [@NDTA_PARMS={0x14, 0x6, [@NDTPA_IFINDEX={0x8, 0x1, r4}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0xfff}]}, @NDTA_THRESH3={0x8, 0x4, 0x4}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x81}, @NDTA_NAME={0x14, 0x1, 'keyring)ppp0\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x3}, @NDTA_PARMS={0x5c, 0x6, [@NDTPA_DELAY_PROBE_TIME={0x10, 0x7}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x5}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x5}, @NDTPA_GC_STALETIME={0x10, 0x6, 0xffffffff}, @NDTPA_LOCKTIME={0x10, 0xf, 0x6}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x5}]}, @NDTA_THRESH3={0x8, 0x4, 0x1f}]}, 0xc8}, 0x1, 0x0, 0x0, 0x884}, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/context\x00', 0x2, 0x0) 2018/03/15 20:54:05 executing program 0: mkdir(&(0x7f0000000ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x102) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) pipe(&(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40000102) lseek(r1, 0x0, 0x4) 2018/03/15 20:54:05 executing program 4: r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000004ff0)=@ax25, 0x10, &(0x7f0000011fb0)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x7, 0x4}, 'port0\x00', 0x80, 0x1402, 0x3, 0xed4, 0x7ffffffffffffff8, 0x6, 0x20, 0x0, 0x1, 0x15}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) 2018/03/15 20:54:05 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0x2000000d, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x1, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xc8}, 0x1}, 0x0) 2018/03/15 20:54:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000140)="0000000000000c7379fd504ec04079117c5ffff300b88fd514000000170000", 0x1f, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) 2018/03/15 20:54:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x5, 0x800000, 0x5, 0x5, 0x2}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x81}, 0x8) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:event_device_t:s0', 0x20, 0x37, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/03/15 20:54:05 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xf8a) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/15 20:54:05 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x80000000, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/15 20:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/15 20:54:05 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, r0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000500)={0x8, 0x1000, "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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x9, 0xfffffffffffffff7, 0x7, 0x4}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r2, 0xf165}, &(0x7f0000000440)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="74c2df046c3b6dc4f0ae9a9ec39d3fa24e317453c1ec9b0a42cd8091ad843d68a5b079fca13640b67c0595b2cd433f68dcba8cc485f7d1efaf8c83b310f52a5e7c6500653a38502d84b4532df2929182f80b268c633d5ac9756aa54be1f61f3913a68f8c4561422de06ba5e5f3acbfd30eb027c38e8fde23a5d3be256eee0b8efaed18327918017a4f836f8c8fbe2f4e76a79d9851b841e53db06519f57ea2a2caf2", 0xa2, 0xfffffffffffffffc) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) keyctl$instantiate(0xc, r4, &(0x7f00000000c0)="1753377e4d5213a420989d13f388f2e3ea0d60b0705a61cc6b05d7d7e8483256482213b31a9b2579782d66c40ff81bb2daa9953f58a5b4e1b6dab3b1d2ee55207dd53a85edf059046e6c621ae4c6ab8277bdea19e68695f031a948520a92be7e129a6caaf4a3b1ec5f526f2a3c92c61be0a602266f4285835c07cc6576", 0x7d, r5) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/15 20:54:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000680be867a91310a180000000200ea0000000000000000001400"], 0x1c}, 0x1}, 0x0) 2018/03/15 20:54:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) 2018/03/15 20:54:05 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x9, 0xa000, 0x80000000, 0x6}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/03/15 20:54:05 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r0) 2018/03/15 20:54:05 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) 2018/03/15 20:54:05 executing program 2: r0 = gettid() r1 = gettid() tgkill(r0, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/15 20:54:05 executing program 6: r0 = inotify_init1(0x7fc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000280)=""/111, 0x6f) fcntl$setflags(r2, 0x2, 0x1) sendto$packet(r2, &(0x7f0000000040)="361eb067377831cdef6473e78810d74caac30c5c1c69a0ad80c6b7746dab85d09130000cf16c59f3d54ca7d52498b9e0932ac8bc6b451616bc628cb8d29a5fcdfcb0825fad05d7971c9fa0d6bea7011c5a3b6a11d9508621fe9f8659c84bf3b84ef64f4a1fa67e9b9e11c893867e97acc9c570c7a7d0c429cb722c9bef94da34a5da2d2cb246fca47a803ff7c74fdd40ac7a6c4061e7e7baeb00280a287b27067a80a2cdb3d62c5a6440390d66f436da86d2aa94c592ad6271", 0xb9, 0x80, &(0x7f0000000240)={0x11, 0x15, r3, 0x1, 0xfffffffffffffff9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) fcntl$setown(r2, 0x8, r1) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000001700)=""/45) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ipddp0\x00', 0x9c5c}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x4, 0x200}) fdatasync(r0) 2018/03/15 20:54:05 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x2, r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) recvfrom(r1, &(0x7f0000000080)=""/38, 0x26, 0x12000, 0x0, 0x0) [ 61.367905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32774 sclass=netlink_route_socket pig=7380 comm=syz-executor1 2018/03/15 20:54:05 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/15 20:54:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x104000065, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000100)) 2018/03/15 20:54:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4, 0x0) fcntl$setpipe(r0, 0x407, 0x669d8378) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e21}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/03/15 20:54:05 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) socketpair(0x11, 0x2, 0x54, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x15}, 0x7}], 0x2c) 2018/03/15 20:54:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0xfffffffffffffe01}, 0x8) write$selinux_load(r2, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) close(r0) 2018/03/15 20:54:05 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140), 0x100000000000008a) 2018/03/15 20:54:05 executing program 4: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) accept$packet(r0, 0x0, &(0x7f0000000000)) 2018/03/15 20:54:05 executing program 1: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') lseek(r1, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$addseals(r1, 0x409, 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/03/15 20:54:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7f, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xeb}, 0x8) 2018/03/15 20:54:05 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'ipddp0\x00', 0x9}) r1 = getegid() setregid(r0, r1) 2018/03/15 20:54:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) geteuid() 2018/03/15 20:54:05 executing program 4: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="259de3a5dc944963825c07386efa30868d3a407dfc439a3f0fbfa53f007e8c8b194ee971190f4c4705cbb542a1665320d248f3b9f3387d1972a028e300b364679c7acf0b598d0041374378be006a6f1e6476c3661733103482c28e74f962d48e6441b7b38061d92eacf25aa56fc1777794fe27ee93a727a79875b7db2edba32ab8b2ec40847b32f3bd568f57a6238c7bbd520cdcb33e1550ea50e6f298f4a4a47ec9f9540e12fd97295ad3d5d31db438ed3ea5a479a772abc6ad60fd", 0xbc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/03/15 20:54:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = getpgrp(0x0) tkill(r1, 0x2e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setpriority(0x0, 0x0, 0x0) 2018/03/15 20:54:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsa={0x28, 0x12, 0x9, 0x0, 0x0, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000001c0)=',#\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) 2018/03/15 20:54:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0xfffffffffffffff9, 0xfffffffffffffffb, 0x5, 0x8, 0x7f, 0x7b92, 0xfff, 0xfffffffffffffffe}, {0x2d14, 0x7, 0x6, 0x2}, 0x7, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x3, 0x7, 0xfff, 0xfffffffffffffeff, 0x8}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) 2018/03/15 20:54:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') lseek(r0, 0x0, 0x1) 2018/03/15 20:54:05 executing program 1: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) lseek(r0, 0x0, 0x3) creat(&(0x7f0000000000)='./bus\x00', 0x42) 2018/03/15 20:54:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000180)={{}, {0x0, 0x3ff}, 0x5, 0x3}) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/94, 0x5e) 2018/03/15 20:54:05 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2, 0x800, 0xff, 0x7, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x3, 0x8, [0xc400, 0x2, 0x3, 0xff, 0x5f, 0x200, 0xf393, 0x10000]}, 0x18) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/15 20:54:05 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x101, {0xfff, 0x6, 0x2, 0x2, 0x5, 0x2}, 0x6, 0x3e483d85}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/212) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000280)="29703aef9b5f5842c09377000200", 0x80000000000}) 2018/03/15 20:54:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/44}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0xfffffffffffff8de}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x80000000, 0x4, 0x1, 0x1000, 0x9, 0x3, 0x5, r3}, &(0x7f0000000140)=0x20) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/15 20:54:05 executing program 5: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000903ff8), 0x8) 2018/03/15 20:54:05 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x20842, 0x0) flock(r0, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5c, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) rt_sigsuspend(&(0x7f0000000200)={0x5}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/15 20:54:05 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000787000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd53) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x4, 0x9, 0x200, 0x70bd2a, 0x25dfdbfb, {0x5}, [@typed={0x8, 0x85}, @typed={0xc, 0x2e, @uid=r1}, @typed={0x18, 0x60, @ipv6}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) write$sndseq(r0, &(0x7f0000000440)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x4000}) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/15 20:54:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x40, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd0, "30cbf53e72105fe6283aa09c8151915e08a6805d83033fcc51b3ae157b496cdb152c85bd5c6aec8976ced2c6c9d9ff659ea4957556581da6ee69651ce1ef4c4a61a7c0790e00cde662f72f27d726ffd6e8fabebbe52dd97837d95799eece07af903237bb41b60a972469088c4311167602e97e735b33d977e0dc3cfc927fe8114d506a50173e7fef6abf570c91625bfc9efd3142561085f616d82ada329177b8e68639d8db56c05d5f98fdaa25a5564cc0588ae4b1de557bdc34d5469ef8b336e8da9ee8ef90e2416f15d97578bc70df"}, &(0x7f0000000300)=0xd8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) recvfrom(r2, &(0x7f0000000000)=""/86, 0x56, 0x40000000, &(0x7f0000000080)=@nl=@unspec, 0x80) 2018/03/15 20:54:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9cbf}}, 0x0, 0x9, 0x2, "358af3d20098787c298c089e6e23060000000000000013777f8307cb8fd3c259e22e4a1241e604e0fd04000000020000006af4a4b7bb45bc06c7000959540c40b98f36ec9c53ca740700a277b803d259"}, 0xfffffffffffffe0d) 2018/03/15 20:54:05 executing program 1: r0 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x9) keyctl$get_keyring_id(0x0, r0, 0x7) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/15 20:54:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/15 20:54:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @usr_ip6_spec={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}}, {"d8bf", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"77cf", @random="2bbb26256ec5"}}}}) 2018/03/15 20:54:05 executing program 0: r0 = socket(0x10, 0x7fe, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0) [ 61.653809] device syz_tun entered promiscuous mode 2018/03/15 20:54:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x4da2, 0x4, 0x0, 0x4, 0x64}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000000020101000000000000000000000000ef170000000000000000000177afc0f7b9c5b1b20400d69aba"], 0x2c}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) [ 61.708060] device syz_tun left promiscuous mode 2018/03/15 20:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfa}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7ff, &(0x7f00000000c0)=0x2) 2018/03/15 20:54:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xb67) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) 2018/03/15 20:54:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x518) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x1, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x0, 0x1, 0x8}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000010c0)={r1, 0x3}, &(0x7f0000001100)=0xc) dup2(r3, r0) 2018/03/15 20:54:05 executing program 6: r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') exit(0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x3, 0x4) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3}}, 0x2e) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) fchdir(r1) 2018/03/15 20:54:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x8, 0x705, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x3, 0x1000, "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"}, 0x1008) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401870cc, &(0x7f0000000100)) 2018/03/15 20:54:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/15 20:54:05 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, r0, r1, 0x7fffffff, 0x3f, 0x10080) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') 2018/03/15 20:54:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)="2f6465762f73757175656e63650524723200", 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0xfff, 0x0, 0x81, 0xd4, &(0x7f0000000080)=""/212, 0xb8, &(0x7f0000000240)=""/184, 0xbb, &(0x7f0000000300)=""/187}) 2018/03/15 20:54:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0f899144680680fa368f50eba2eb5acd7583851aa76fb43a846fa22bf4649307d64797bfad77f904e698944bbe3789ffb37cdaf5ee9cb92c7efb0e69df1037b8563197840d525baedc4ebb45c9a565ed5e649228b806aca6f8de64d453795dd91bf78822a6f1298e15d612c4248345355e29f85141c6b0ab27f357c26246e26f975eb20319b8b5c0c50b79b45b78c29b2b264315e23662c1537be3", 0x9b, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2f73656c696e757829262fb26d696d655f747970655d2deb235c5b706f7369785f61636c5f6163636573732a00", r1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0xffffffffffffffff, 0x63, 0x8000000000}], 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6e7672616d3a733020737973e6c86d5f753a6f626a6563745f723a7375646f5f657865635f74bf6b1af8e2e33a7330010000002f7573722f7362696e2f63757073648000000098cf2e7a7426b719d230c01f4020a8de2dd91b9ac987500d02000000d6898d3673771da8adda5136c330f85a0521760897d0f725c7a557f682679963678c7c168d901d840944"], 0x58) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000003c0)=""/198) 2018/03/15 20:54:05 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/51) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) 2018/03/15 20:54:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1000, 0x0, 0x2, 0x4, 0x0, 0x1, 0x3}, 0x20) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/15 20:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xd, 0x2, 0x1, 0x4f0a}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x200) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xffffffffffff7fff, 0xbc, 0xfffffffffffffff7, 0x8, 0x1f, 0x2, 0x1, 0x10000, 0xfffffffffffffff9, 0x4ad, 0x6, 0x907}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105280, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x15f, 0x54, 0xffff, 0x7ff}, 0x14) 2018/03/15 20:54:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16, 0x4}]}, 0x128}, 0x1}, 0x0) socketpair(0x4, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/15 20:54:05 executing program 5: r0 = epoll_create1(0x80000) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) dup(r0) 2018/03/15 20:54:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xc7, 0x2]) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) 2018/03/15 20:54:05 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200880, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x4, [0x101, 0x8, 0xca10, 0xffffffff, 0x1da4, 0x2, 0x5d, 0xf40df6d]}, 0x5c) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, &(0x7f00000001c0)) 2018/03/15 20:54:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$ax25(r1, 0x0, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/03/15 20:54:05 executing program 2: socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) 2018/03/15 20:54:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80500, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="4800004cfc4a3767ba5be570b08238fabfcd4f11ba9c2e5eb91d2e55ba734731af817b174330faca1c2e05916583ce984622ca546cf8f43c19086aa88fe8f14e864704000000985191a54217eaef27679ba0cea9be94d45ae480c59befe77714ce1833b4dd2bee3a55542c2bad50d5a980441fb0f2981dfb60fe13aaac2e047ed3a0ddfb1a216a2b5c246eab6561699909ba9a60586a9081ccb31cec1802229a9b7e2663c360894f052fcece6a912b626e829e33494df6b2b3abc20682263a520407ee68ce15f9537e432e088f9ce31573e150b85d661412ac7939cb7448d36f057f6895b77bdda4d8dd27eac8e34b515db25f1c7ff688c3fd514ba4bbcfa0b51932662d6aa95dad0ea61735144ca9c497cdfa27e1193065268c16"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xf642, 0x6aa258c1}, &(0x7f0000000200)=0x8) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='gre0\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/03/15 20:54:05 executing program 0: r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="c85a361cce02f0ffad36a1cbbbcf669ef69c0b4c30b2de5e910712c76019534c0f13e73ea18618e06367a81238001a88c256bcf6b20a1141b572228a74", 0x3d}], 0x1) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420edfc00020000778cf716f3001000eb08000100000040b7", 0x4) 2018/03/15 20:54:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b67c1c7d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:devlog_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x3f) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff3, 0x4, 0x10000, "85e0ffb35e9f12ce5ef0e6c6b96d497d91e3b12c46cbb45446d9f41eefe60f53abcd6ea7a7d4765f33886ab5f404470bce6c2d556e86ec274adcf229fc561165d091ac55a08f4610e53841b4ed764e42"}, 0xd8) sendto$inet(r0, &(0x7f0000000540)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129bcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ebc83f9ff29ff1826eba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa1b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e01ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc06cc09729204058039b8371de1146a9d0b9d18e20e9080796160e9635990b75c278af591d2e3dcaab8848f0b41f6d71a5abc5cb88f6e5d8ffe96b00e7b86066f8243f48973a07234f76c6c9226a8473accceafe49a270c5b7a4d21b2af52b660cb1a9a00000000000000", 0x864, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/15 20:54:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f657865000000000000c54dbea6866375a68d3fb3c7902af9aa5794eb158bde77e49064ef43333d30db031d2fbe44a1e34306798a1b08e47e9fa0a0535d4c58407b433c2dd15952a1add6d3fbaf4dfc5dec0118c4288798ff6f2ecc128297be59ef1f3699dde34a45088acd4fab4bb1a22380166f5f78f025833f9bd635639dea74b9896623578c0ec3f1dcc83b1426994018f8e312d16faaebda96fc3fe1360401e0a9d4e9a0baaf452b453cf153c115fe7fb1bb78d1092c995c768689542c16e232dcd0d76c9536547320525a566eeb9f5ee0428ad308") syncfs(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={r1}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0xfffffffffffffffe, 0x0, 'queue1\x00'}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r7, 0x1}, &(0x7f00000004c0)=0x8) flistxattr(0xffffffffffffffff, &(0x7f0000000200)=""/47, 0x2f) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e656d31757365725be9e3eb1c701dd3a6ae6a52b75e07ea9800"]) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000000240)={0x7ffb, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/15 20:54:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) 2018/03/15 20:54:05 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/15 20:54:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10}) open(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x200400, 0x15e) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x264) 2018/03/15 20:54:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) mq_getsetattr(r2, &(0x7f0000000080)={0x1, 0x1000, 0x154, 0x9, 0xffffffffffff6378, 0x86, 0xffffffffffff8000, 0xff}, &(0x7f0000000140)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)) lookup_dcookie(0x9, &(0x7f0000003b40), 0x36f) geteuid() getresgid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)) fstat(0xffffffffffffffff, &(0x7f0000003f80)) 2018/03/15 20:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000b400000000000008", 0x29}], 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000000)="72fe94c21e3d9995fe3056a79cfac08a09dcf5efb193fa00da511f3e2ed1a93cea473f4945779a912dec6d3d94377cb79d0775c928ff69c68d260c4e9592cd0e908ed1ebf4f1d49054af6b7f19ee1675a64d37baee195406b981ac05821fe32fb76f29ef9e73af35f5ba8ecda60c4924a7af4bf53570acf6cf66641d90bb2f16b679b6d36cbb6750d38319cb5e02d333cfedee3744109112db7d2914c7b32537e30aa4b64eaaf68f7b462e9954972ca190586dc6fa61f14f1d1b3599a5c1f57852beba6d8d34bf54f2dbda6bedff651d47040ca2f0a61626d518cd4a433f4bab3feecf9077f3", &(0x7f0000000100)="2a8e7da21a152edf1199c821de103acc6babd2"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) 2018/03/15 20:54:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b67c1c7d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:devlog_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x3f) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff3, 0x4, 0x10000, "85e0ffb35e9f12ce5ef0e6c6b96d497d91e3b12c46cbb45446d9f41eefe60f53abcd6ea7a7d4765f33886ab5f404470bce6c2d556e86ec274adcf229fc561165d091ac55a08f4610e53841b4ed764e42"}, 0xd8) sendto$inet(r0, &(0x7f0000000540)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129bcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ebc83f9ff29ff1826eba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa1b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e01ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc06cc09729204058039b8371de1146a9d0b9d18e20e9080796160e9635990b75c278af591d2e3dcaab8848f0b41f6d71a5abc5cb88f6e5d8ffe96b00e7b86066f8243f48973a07234f76c6c9226a8473accceafe49a270c5b7a4d21b2af52b660cb1a9a00000000000000", 0x864, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/15 20:54:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x7, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x93, @empty, 0x3}}, [0x6, 0x17a, 0x5, 0x4, 0x7, 0x89, 0x7ff, 0x5, 0x4, 0x9, 0x800, 0x1, 0x1, 0x9, 0x81]}, &(0x7f0000000380)=0x100) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000000}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7f, "1f768011a8f14a099e04422ad76351d1d4739033e4b51e7a61df0b3a505b149479840ff3e9ff6042646464c624881055c80c297c95829d431021cc199cb506af70e0114fb3d8f873314d85687b9ddac241edda9d7efc8cdd9c790aea3ff7ec379cdecf2d9007f4f1a4154ce275b8396be3a28f263b0132cce0755706fe762f"}, &(0x7f0000000140)=0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x9, 0x8, 0x8, 0x3, 0x1, 0x7fff, 0x1, r3}, &(0x7f00000001c0)=0x20) 2018/03/15 20:54:05 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x5, 0x2c77e72e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x1}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x2}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x2f, 0x6, "0891486fc32e"}, 0xe) 2018/03/15 20:54:05 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000140)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x13a, 0x0, 0x80, 0x7}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x8200}, {r0, 0x2}, {r0, 0x51}, {r0, 0x200}], 0x5, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0xffffffff80000000}, 0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r0, &(0x7f0000e23f59)=""/167, 0xa7, 0x2000000000000, 0x0) [ 61.889787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=718 sclass=netlink_route_socket pig=7585 comm=syz-executor0 [ 61.906875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=718 sclass=netlink_route_socket pig=7585 comm=syz-executor0 2018/03/15 20:54:06 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'lo\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r2, 0x4, 0x6000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) flock(r2, 0xd) get_thread_area(&(0x7f0000000140)={0x100, 0x79e11bac600d3ebd, 0x2000, 0x8, 0xf6, 0xa25a, 0x0, 0x8, 0x1f, 0xfffffffffffffffc}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/15 20:54:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/15 20:54:06 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="37812488c91549d560ab18fb4d9129b36ca07774654f65489af2c42fc9544ebc100d6264bd0c60a895792c5b3ec4cdfb73dbb8582e1ade1baf350d2fb84bf4e712af7f15") sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/15 20:54:06 executing program 7: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) restart_syscall() ioprio_get$pid(0x3, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x111100, 0x0) fstatfs(r2, &(0x7f0000000140)=""/125) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x40e6, 0x7f], 0x2, 0x7e4c73c, 0x4, 0x8, 0x3, 0xfbf, {0x100, 0xa0, 0x2, 0x7, 0x5, 0xfffffffffffffffc, 0xfff, 0x8000, 0x8, 0xffff, 0x5f20, 0x4b, 0x0, 0x100, "d04bb197eba5ff9bc33960256c73c71673778d929430d247c3aedc72f7b0704d"}}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x7e}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x0, r3}) 2018/03/15 20:54:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000c9f90)=ANY=[@ANYBLOB="70000000ff00fe00000000003c0009000800e70500000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="e343c201", @ANYBLOB="f7000000", @ANYBLOB="080001007f000001"], 0x5}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x80) r4 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) getsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x3) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f00000000c0)="6e67742f69706f776c6162656e00aaf6a8131deb81422be7df45c7") ptrace$cont(0x18, 0x0, 0x20, 0x4) 2018/03/15 20:54:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x2, 0x0, 0x3, 0x2, r3}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x1) unshare(0x40600) eventfd(0x9) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x0, 0x6}) 2018/03/15 20:54:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/03/15 20:54:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x20, 0x9, 0x1ff, 0x80000001, r2}, 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/03/15 20:54:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ptrace$pokeuser(0x6, r1, 0x6, 0x9) 2018/03/15 20:54:06 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, &(0x7f0000000080)=""/73, 0x49, 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) pread64(r0, &(0x7f0000000040), 0xffffffffffffff4a, 0x0) 2018/03/15 20:54:06 executing program 5: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setuid(r0) 2018/03/15 20:54:06 executing program 3: r0 = memfd_create(&(0x7f0000000000)='selinuxkeyring$posix_acl_access\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x16, 0x1, 0x8c, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x80, 0x81}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES64=r2, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x20000000) 2018/03/15 20:54:06 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000240), 0x4) 2018/03/15 20:54:06 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2040, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0xfe53) 2018/03/15 20:54:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x600000000000) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000380)={'vcan0\x00', @ifru_addrs=@ipx={0x4, 0xfff, 0xffffffffffff3995, "b4d0246ca8b7", 0x8001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setregid(r2, r3) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/77) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x4, 0x3f, 0x3}, &(0x7f0000000040)=0x14) r5 = add_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="1ca668a392d0287321d7f40c8b2408703fe4a0e18074052de5208da097b19168cdb0058e0e0eb2696a2610c5316c0dce060d014aeea75dca985492527e10304bfaecbecdae4f39dd0b34784565c3a98c768f12e74e194ff32cfbeb7a3497128ec6cdbcb7c09c064c913541b88311dd13f0bf5c3d364108e4859deefde696529de3fd95b0a01b57db4e5c088874aed4dca2da0444deec60f10a9a343898f7b4f447d62a17da8bc24fc3dcedff96a706e5ab3f94345059fd75a3e971b7390a164dcd05ebefa8855532c2b3d90a01341629a987b4ba5cba6d6d30f62b7b0b96311a8c7d385672e15b6290", 0xe9, 0xfffffffffffffffe) request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="7b8c2800", r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, [0x1f, 0x8, 0xb09e, 0x81, 0x1ff, 0x6, 0x90, 0x40, 0x1, 0x9d, 0x7, 0x7, 0x9, 0x750, 0xfb40]}, &(0x7f00000001c0)=0x100) 2018/03/15 20:54:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0)='X', 0x1, 0xffffffffffffffff) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) 2018/03/15 20:54:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) fsync(r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) dup3(r0, r0, 0x80000) 2018/03/15 20:54:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ptrace$pokeuser(0x6, r1, 0x6, 0x9) 2018/03/15 20:54:06 executing program 2: sysfs$3(0x3) r0 = socket(0x8, 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffd, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x101, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x200000000000000c, 0x25d, 0x7, 0xe5}, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001940)=0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8, 0x8, 0x7, 0xffff, 0x2, 0x6, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x8003, 0x0, 0x80000000, 0x100000000}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001980)=@assoc_value={r3}, &(0x7f0000000340)=0x4) setsockopt(r0, 0x2, 0x0, &(0x7f0000000800)="eaa996f30318e06e7b362a65446f1a6213", 0x11) r5 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='}@procsecurity,[-\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt(r0, 0xff, 0x6, &(0x7f0000000940)="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", 0x1000) keyctl$instantiate(0xc, r5, &(0x7f0000000440)="4da8da6ce59d6846dbb4637dc79b9f367802a8823b", 0x15, r6) getsockname$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000019c0)=@assoc_value={r4}, 0xffffffffffffff0a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) socketpair(0x0, 0x80000, 0x80, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x2, 0x1d2e}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f0000000680)={0x1b6, r9, 0x0, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f00000006c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000700)={0x9, r9}) ioctl$KDSETMODE(r8, 0x4b3a, 0x40) fcntl$getownex(r7, 0x10, &(0x7f0000000740)) syslog(0x3, &(0x7f0000000840)=""/225, 0xe1) 2018/03/15 20:54:06 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/15 20:54:06 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0x5b, 0x7d) 2018/03/15 20:54:06 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x101040, 0x100) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getaddr={0x78, 0x16, 0x100, 0x70bd28, 0x25dfdbfd, {0xa, 0x3f, 0xc0, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xffffffffffff8f39, 0x4, 0x3, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x81}, @IFA_CACHEINFO={0x14, 0x6, {0x80000000, 0x0, 0xbbd, 0x2}}]}, 0x78}, 0x1, 0x0, 0x0, 0x48040}, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/15 20:54:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$notify(r0, 0x402, 0x5) sendto$inet(r0, &(0x7f0000000080)="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", 0xfc, 0x4000000, &(0x7f0000385ff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88), 0x0, 0x0) shutdown(r0, 0x1) 2018/03/15 20:54:06 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000a08ffc)=0x1, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) 2018/03/15 20:54:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', 0x2}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="de101864"]) 2018/03/15 20:54:06 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x6}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b7ff0)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/03/15 20:54:06 executing program 6: r0 = socket(0x1000000014, 0xe, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000018000100ffffffffffffffff0a000000000000080000000004000800"], 0x1}, 0x1}, 0x0) 2018/03/15 20:54:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x13, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="39fbf5f9fff7", 'bcsf0\x00'}}) 2018/03/15 20:54:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x1}, 0x5) 2018/03/15 20:54:06 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000100), &(0x7f00000000c0)=0x4) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/15 20:54:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr=0x817}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) [ 62.276573] binder_alloc: 7721: binder_alloc_buf size 7939677283822022504 failed, no address space [ 62.285942] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 62.297482] binder: 7721:7723 transaction failed 29201/-28, size 0-0 line 3133 [ 62.320809] binder: BINDER_SET_CONTEXT_MGR already set [ 62.326271] binder: 7721:7723 ioctl 40046207 0 returned -16 [ 62.338574] binder_alloc: 7721: binder_alloc_buf, no vma [ 62.344278] binder: 7721:7736 transaction failed 29189/-3, size 0-0 line 3133 [ 62.356558] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.362313] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 20:54:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x7}, 0x6) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/15 20:54:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000016000503ffffffff8100000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x101000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) 2018/03/15 20:54:06 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r2, 0x0, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)) dup2(r0, r1) 2018/03/15 20:54:06 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e23, 0x297, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) fcntl$getflags(r0, 0x408) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) 2018/03/15 20:54:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x20c00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2623}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x20, 0x9, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24}}, 0x0, 0x9, 0xe9f, 0x0, 0x80}, 0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x110}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000003a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/15 20:54:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000000000)="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", 0x7d0, 0x4801, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 20:54:06 executing program 6: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x36, &(0x7f0000000000)="99b053d74ce376c09bf23f53f55d1c566b9a28645fd7e2cbb5c8d87bad9837a32b83488ffe7eccb99a36be2c3559657cb5c67d19df43"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x11, 0x84) tkill(r0, 0x1000000000016) 2018/03/15 20:54:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/15 20:54:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x4, 0x8c24, 0x8}, {0x7, 0x3, 0x7fff, 0x6}, {0x6, 0x148, 0x8, 0x6}, {0x7, 0x0, 0x0, 0x6}, {0xf0, 0xffff, 0x4, 0xffffffffffffffc9}, {0x800, 0xfffffffffffffff9, 0x8, 0x7}]}) 2018/03/15 20:54:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/86) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001540)=0x4, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001580)=0x0) process_vm_writev(r3, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/97, 0x61}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)}, {&(0x7f0000001580)}], 0x9, &(0x7f0000001b40)=[{&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/132, 0x84}, {&(0x7f00000017c0)=""/24, 0x18}, {&(0x7f0000001800)=""/226, 0xe2}, {&(0x7f0000001900)=""/153, 0x99}, {&(0x7f00000019c0)=""/89, 0x59}, {&(0x7f0000001a40)=""/195, 0xc3}], 0x7, 0x0) clock_gettime(0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001cc0)=ANY=[@ANYRES32=r4, @ANYBLOB="04000200afae000000ff4181df7e23a768c6c82a9c163c61c551dc4442d6ad08318612fdc1fa2608cef3e0184a8171d704e319d4e4d9504f0716069349e9a0cbaac8f09149a3fa0c"], &(0x7f0000001c80)=0xc) poll(&(0x7f0000000180)=[{r0}, {r2}], 0x2, 0x8001) timerfd_create(0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x30, &(0x7f00000000c0)) shutdown(r0, 0x0) 2018/03/15 20:54:06 executing program 5: r0 = creat(&(0x7f0000e4bff8)='./file0\x00', 0x20000000000a) ioctl$void(r0, 0xc0045c7f) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)="62696e666d745f6d69736393", 0x4000, &(0x7f0000000140)="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") 2018/03/15 20:54:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000063cdb17bd6ce808ec45baca01a00000000000000000000"]) 2018/03/15 20:54:06 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/154, 0x9a, 0xdc7, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x282002, 0x1) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x55a1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/03/15 20:54:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') getdents64(r0, &(0x7f00000001c0)=""/24, 0x18) 2018/03/15 20:54:06 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_acct\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0x1c89}}) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/03/15 20:54:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x205, 0x9, 0x9, 0xfffffffffffffe01, 0x1, @random="f8877f4fd854"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x20, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) [ 62.502980] IPVS: Creating netns size=2536 id=10 [ 63.227445] pktgen: kernel_thread() failed for cpu 0 [ 63.232558] pktgen: Cannot create thread for cpu 0 (-4) [ 63.238188] pktgen: kernel_thread() failed for cpu 1 [ 63.243280] pktgen: Cannot create thread for cpu 1 (-4) [ 63.248796] pktgen: Initialization failed for all threads 2018/03/15 20:54:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/15 20:54:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x42000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8001e, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/15 20:54:07 executing program 4: r0 = gettid() ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000100)={&(0x7f0000000000)=""/240, 0xf0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=@ipmr_newroute={0x1c, 0x18, 0xd, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) 2018/03/15 20:54:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 20:54:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/15 20:54:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) 2018/03/15 20:54:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x71) clone(0x4002, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000180)) 2018/03/15 20:54:07 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x1e2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x90f, 0x8d}) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/15 20:54:07 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) vmsplice(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001080)={0x1, 0x3, [@random="ed96cff0d5c1", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000010c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001140)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001180)) r3 = openat(r0, &(0x7f00000011c0)='./file0\x00', 0x0, 0x22) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000001200)="453d5b4c4afb1d84dfbaf0334e7f49ddb5583683ac5c6c6ca2e1abfb106f996b145914ccafab2742b928f415eccebb39425564dbbae2fdead5cf27be51d49fd88e92efc57e3ec5768732d8bfd7f151c0c31fcd998d6ee906f875935bb9bb22d99ffab3c43a598342650e25b6f5bb4e586aec9581dda3f6d01470038447998dabc42c35e57e25d5cbedb1f051ad05a069617691f1187b9213eef1deeb8a69de45b0c8cac6f305a02ae1febdb1e4fba3ca63c8b546f24b1a6b9adb7d7c0c59f65c77627bd59143234fe2e959643b9134816ff0f028dccb1fb0d8d659895a964a21b32f598efb7e9d0c0df5b387895ab2f04b9764c14d", 0xf5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001300), &(0x7f0000001340)=0x6) sendmsg$nl_route(r3, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x4050004}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001480)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000014c0)={r4, 0x0, r3}) r5 = accept4$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001900)={{{@in=@rand_addr=0x7ff, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e20, 0x1ff8000000000000, 0x4e22, 0x3f, 0xa, 0x80, 0xa0, 0xdf, r6, r7}, {0x2, 0x7ff, 0x8, 0x0, 0x8, 0x6, 0x1, 0x7}, {0x3, 0x3685, 0x2, 0x6}, 0x4, 0x6e6bb6, 0x2, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x64, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x2, 0x3, 0x2, 0x385b, 0x0, 0x8}}, 0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001a00)="036960a6becbfcd3348e9f248123d30e", 0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001a40)={{0x2, 0x4e21}, {0x0, @random="e3947a60f16c"}, 0x48, {0x2, 0x4e24}, 'syzkaller1\x00'}) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001ac0)={'rose0\x00', {0x2, 0x4e21}}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001b00)={0x7fffffff, 0x0, 0x8000}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$ax25(0x3, 0xc90281515fab4590, 0xc4, &(0x7f0000001b40)) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x732) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000001b80)) 2018/03/15 20:54:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000200)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x24e23, @multicast1=0xe0000001}, 0x2f7) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000000240)="b7d1fc5bab98d98008000000000000000045c4f239ce00dfff", 0x19, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc, 0x0, 0x0, 0x0) eventfd2(0x1, 0x800) 2018/03/15 20:54:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000e9fd0)=[{r1}], 0x1, 0x0) 2018/03/15 20:54:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) 2018/03/15 20:54:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket(0x20000000000000a, 0x2, 0x0) socket(0x9, 0x3, 0x5) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) connect(r1, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 2018/03/15 20:54:07 executing program 7: ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = getpid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioprio_get$pid(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff915cc48b, 0x2, 0x653c}, &(0x7f00000000c0)=0x10) r3 = socket(0x20000000000000a, 0x2, 0x0) bind$ax25(r3, &(0x7f0000000100)={0x3, {"2218bb7ff15f5c"}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) pipe(&(0x7f000000dff8)={0x0, 0x0}) tee(r4, r4, 0x1c000000, 0x0) 2018/03/15 20:54:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x400, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x59, 0x7}, &(0x7f0000000080)=0xfe69) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1ff}}}, &(0x7f0000000180)=0x84) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) writev(r2, &(0x7f00004edff8)=[{&(0x7f0000001040)="1f00000001031900120007000000068100021b0523000100017100ff1ffe16", 0x1f}], 0x1) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r3) inotify_init1(0x80000) 2018/03/15 20:54:07 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') bind$ax25(r0, &(0x7f0000000000)={0x3, {"175e5f06674dd0"}, 0xb09}, 0x10) getdents64(r0, &(0x7f0000cdc000), 0x0) 2018/03/15 20:54:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e27}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/15 20:54:07 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000000140)='./control\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/15 20:54:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) 2018/03/15 20:54:07 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) 2018/03/15 20:54:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0xff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001280)={0x3, 0x100000001, 0x204, 0xa769, 0x3, 0x10000, 0x2, 0x6, r3}, 0x20) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff", 0x9, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/03/15 20:54:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x5, 0xa24}, {}, 0x80000000, 0x1}) [ 63.545630] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.568748] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/15 20:54:07 executing program 2: r0 = socket(0x11, 0x100000802, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80000000002) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1e) recvfrom$ax25(r0, &(0x7f0000000080)=""/203, 0xcb, 0x40, &(0x7f0000000180)={0x3, {"a1698db1794646"}, 0x80000001}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'erspan0\x00', 0xb20c}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2000) close(r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/15 20:54:07 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x100, 0x8000040003, 0xa000}, 0x1fb) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000580)="fe1d5cb18431209eed2922dea6e6cf96309a8b493a3ea8599fef7ddd340126b37598f98ca8e8b08844ebb6ec5bb3ead30a65028b8d397e846e2fbffee3ab82c61f95193614104b326b40b62b2005d2e42ab399a5e05c1d97b3f4a7d536e92498709d3c3bc80fad3ff256c8141eb08a2549e341cf110b0de3816d2b06cbdb8cda19e5de74e16eb51e2ae38a89755792fc72a1fde74ec6b0846c0a69b9f4e023602d99148f53e4b7a9c610033c1d2ce8f9461fc38ec62bab0e1b5caaa61433500e3eeaeac2c3fd39270147bcedbd803e972ebc910baeca297751781f1f6c0ec2b92b033bbaba7410de53bc3768227bee03bd9212be98", 0xf5) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/110, 0x6e}], 0x8, 0x3a) 2018/03/15 20:54:07 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/187, 0xbb) symlinkat(&(0x7f00007adff8)='./file0\x00', r0, &(0x7f0000a30ff6)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b3fff6)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimensat(r0, &(0x7f0000e02ff0)='./control/file0\x00', &(0x7f00003e6ff0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/15 20:54:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = creat(&(0x7f0000000200)='./file0/control\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)="bbbde845fdffb239401e203d82a430e968b22c7da91281cfc568a3838e1bafab7f61cb8197d1af228e7e96680c0e7fbfb8d8c2df793a0c5576216fbfb5a69a17ca16f1fef0df9efb", 0x48) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'proc-]\x00'}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/15 20:54:07 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) exit(0x101) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002640)={0x10003, 0xfc, 0xffffffffffff042e, 0x0, 0x3, 0x9, 0x7241, 0x8aa9, 0x7ff, 0x483c}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000002700)=""/4096}, {&(0x7f0000003700)=""/4096}, {&(0x7f0000004700)=""/148}], 0x1) r2 = fcntl$getown(r1, 0x9) getpriority(0x0, r2) mkdir(&(0x7f0000000100)='.', 0x1) vmsplice(r1, &(0x7f0000002580)=[{&(0x7f0000000180)="56c817885adda5fb15d381225c902ba3c89979520a2f8f3326cc77d0f64ae0b45d627c487d", 0x25}, {&(0x7f00000001c0)="a81e0fe3a1dcef75c115b4ad6fae0f8a63157beb9931c09fe586cfec145c6533443dfc8c4e9b86b7d199f41d244a3f8d4782c0c3eff0057076a1043b4675209bc7f8bd74996a0a624b0a568c09eeca8c5d12ded9c1671db35b8a6b4d7572984994bb7160f318d3f93a97243e4c50b2b941f873c3bcc06074bd660a6c349f4ff6c8d7ad23ce05502eefa28b9916a1a418e1d9490758a4b0de4c8549334784c154b92dfe181419b6ed9bf02ecf5e1a4194601d979f3e4ca81925dd5f9c11146290474cddf5c6f14711b82e856ae260", 0xce}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4ff406ca13ef325da0be72914396fc7438aac3ba58042683a55f207efc63bad20d878902449f4d5bf91b6d2f38c74f90719f2c0b0efbee9ab2d94136984bcf25a666988f5f6c497b490014f056da3132b91fc40a736c016417cf7270a7a98406057ca0d50dc96c75734a7b404f3a4fb23f7e29f7e9e7d802227a4375a69ca0b97bc97adbf591e7b3d9566e52df01980a3d632d0191c29a", 0x97}, {&(0x7f00000002c0)="1e1a5ce62cf66cc9d53d3088bfe7f01c4715a3f3141a8d7b772594779accdf0d0fca80c26005aa11c30462fe69276e7fc7f1283e19be8798e4aa3e7ca037ff00f7dad58e6a6de5e51b1f6662d6893b1974831f5b6856", 0x56}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="6fe0d3dd8932712aa9a387e26ea911c6394b9fd3327c10bd9c1a8b5510", 0x1d}, {&(0x7f0000002480)="edc4cbcfecf694eaac9d4dcc260ed2d4c794f072104741f74fc3d9475fcb886bf1d568c939dee9763a30c8be4aee8c5ecdf669434cff8cbd23ba121a2b36a728d56abf8871a0ebaed06ed62fb15aa3f5b3a3f85776f9fcc8c3f4fe16152bcc8311f034f1ef42b326eb9ff730c19ceaf2d3515e9d9d46e59d0821f02eb94c18a4f913a866", 0x84}, {&(0x7f0000002540)="436acb2990b40281826dc2a587", 0xd}], 0x9, 0x4) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002680)=""/96) 2018/03/15 20:54:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001740)=0xe8) getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) fcntl$getownex(r0, 0x10, &(0x7f0000001e80)={0x0, 0x0}) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000001fc0)) r7 = fcntl$getown(r0, 0x9) setpriority(0x0, r7, 0x3f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000045c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000046c0)=0xe8) lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004800)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000080)="decf736599840ddc0102d4d3ee06d17f70d0e4885c456c509f5c2d740ae7e62d65381bc62ce390", 0x27}, {&(0x7f00000000c0)="996abdb9c4302c2dfaff7e694a3cdf6406a2fc57bdadd6e1c9c4f1bb26ca8df63dcb9fcda6d2a48c1b6ba34324ca1fbd9730bc4bcc8977b3ec611e20d5a233b71bd6cf7501f554d5b376306230abd045a1c34a2d6604c45d6229509359e3", 0x5e}, {&(0x7f0000000140)="b27b1ebae49820e2ff59a962dfa3facedbbca109e96846df9f614620c446807d6637e10f572d1a4b9ce0b33cd3637a12ae12f4129fc945b89c6b67f787a009cf82489d2548ece3dba49bf3d039187812908302aa9a7c96af3a69a099bc41b849be9d4c9cc67c14e215602e590cf21a3ac3792af33a8e796742963fa0ccbb966d477f9b13e54db630962ab0fd54d9995b23e5ec9e175d5f470b654576888d28a3f86356c2f425474e1caa48967b61542ab4f4115af21b820b4ac24eb830a8362160e22c589544c7f99aa205e64f162edc6e9896ce72a9c072a8f6346fab3bf43e98", 0xe1}, {&(0x7f0000000240)="5ba2b726387c354b356682ad86422da0a6d34cbdd2e29a71dccffc1306d09925fad3c52e021fa6", 0x27}, {&(0x7f0000000280)="2456875a88224a5bd5b9375ece79b728fd3a0ec8da372d89bcf18da89aadd1b00610b2c74e4b3a07100c5ee26ad19a3463035c04aa48d7ee41d9cc38f8fcf792151f7eaf7e228c263644e78223aac5e98ac8a477cd6d0fdc9dd6f3d503ce1014659b87514007e5b2384d632113720c3811", 0x71}, {&(0x7f0000000300)="2b079f49c7519ebd62893e18ea49e06d650827461e3c2e37b798490010e5a62a0dc9de77bc3064e09cedb0752cf98238407a1a22ae969e5cae93a7ee861b6d66642956f1320177801128e85c5b10fc2a97b273b74c72bc22976dff3c8af42b1830b042869c9ff119915631537adbfcdb516b0c130f42d01c5e5442622fc590e1", 0x80}, {&(0x7f0000000380)="00e764d6ff79b8d16004bc18af6019a9ccf0e2a8aaa7f7c71062823bb24cc42627eff02e7a4653ca71bcdbf21df7a6f99682fa1233a5790ab8cda65239c8cd9e1ec03bfd64e111589b33cae03349fdc8f4763df306372e61488f50750c01312b9ddd71be5627e6dbcc0da58c849680346e76f844e3b693374aefd55be518ee8822173de052980001c7afe09c8cfc2e3dfbb1e89197565acdf1359f8a52afefada64d8f0b1f0adc538b1a3a285eb9ba91cc891138c6141b058d4a326db1ccf7dec6b7e92baa80720fc200fb7936a72add534a2cc07adfc2a768892916a66971174d869d9a29ecb8c11efd90638e873b16", 0xf0}, {&(0x7f0000000480)="9efaff3925f79ca7db07049fd3b5c2cf0735891f39089dd9dd9019ba953b015ad980580bc47b201934644fd0c1fcd525862670a3419acdf7b198698ebb5cbcf56299eeecef49ffe16817e75c90af21f225b1386c22ae55ed3428ffc00afb3ec49488bb37c4abca7703c6f43a1997eeef4902210956d5bdb9b4a7fd66895375f9b32bf6b5f55f92f40bdf9b4d70b762f832ead28c504008faf5e50dad6739c32a27493e3403d19bfb12e3f891a67715eaf3c15dcf4e56c5834abf09022e123acc83d3f2a12d871974a402cdd68727a0a826e82b9c18e916a2afcdf5030dfec479ef", 0xe1}, {&(0x7f0000000580)="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{&(0x7f0000003400)="ff38ed8296b5bc3ac7d23798ef65bd201c5bcbfbb4e6e9e3f5b342be2e9b49b7f775433fdf7b9507495dbad4b12fa180799801f33fbfeac561913dc8518af97c7108d2f15318ca583fac739e07f82111f0b7f2c09def198774529ba0b1752e4b9259e56f22aed909fce5d62cf95c00cd86907a688799afe3be286e3d1bc7ffd62e3c36f860544af65c613bf44d14c1427e4c8544ee553d86bc00fbf0226ec34941d53732233f8aedfcd7c9105b1fdbfc169f1c5d1e070d3246b1aaefbfa748c2ae7eb0db43525bdf1ab31f5c55ab3144eae2538429e3448179dcb1340d02a5d225150b871def4740c4907852fa75b6fafa003aefb8e397f1de424f5fcf59e10489a1816226df0c8d333abb5ead22b41bdaa5a40cfadb6ff00bc2569429ab281fd3b539e8e66dbc2f65afc2487b429373987be8a7bc1dad5d209fb94a36f143b9e7af5d1696c5918e5000bd25ca83cec1a2011d4c61d5f4de314689ae3a5615a52d615c56ae7bdddfc03723853cf04b0a4107c62dfffb0da6628030fed6b662edd859ce4cc8816a6e77ae8a1c5ae6aa15d8f430dd62d69d86c0cae41f1c8ade0d508cb5356121603e615a6d211741c9b2d1c36d1549687b5b7dace756ed75cb7914d2374cde03414609faa5ce1b5bbc9da2e458ce2d06adf8957b85eaec46b296b0b68f66c7c0e08aaa4c079381f7b2137159048cd6dbdf6c4b54549345dea1b64fec158dd53dbd949fa569e7544e600f984009feced8579ea852075cde4d88501d49160e5bc550af5b7ed4abeab771bcc46582cfc2793da8e96a60d25da51b9ed047acdae7cc9807a5c934344e51b263bf707034a88c97524042936107dfa6cdfa9084b4021d10bbb168df7814f8773201f95d113d985ed29203f5522085a842808446a6a8940356031c55e22d7836dc85d94d0e0bb346cc00b576dca753631b1dabe683f52c2edc333368eb173d9bcec5424d53257aa8d490fdfb1f97468d5c0cb63290c32372784153d8e1b3ed43520a8f3bbee68de7006e7838c1951a31ebd9d9ddb82377fc0a5ad070d3feae8830e335fb7dbb05469d8ba63d2a014440f3e8a88b27cc60c9dc441564afb320dab7556b493495e36f03464994288e9c100e8e481b4d502ab87251c7ae5d080f91733370cd3ff19f46c98b0cb3e1ad908997d1d0eca0be09b9013962bc5a47149f169f0a3665be7fbd7649f528038d2f563b0440d39614b41aca8dfca04084bcfb81739e9d7e8f720e1b7e07fd09243c184ae83ae2437efac8c482554c7194b4f840be682c02c356f123f6bd678bd470311d8be2efe4d39c4197ccbeda41607514051c3bf74758ea0b5f23bce2a2422de2c9302299fcce025a690bb482370fe250ce64d3e4328cd0c9d5f87252af9716da1babd9db034050fc5eaef99492a73f2f0ae009b6408ec0febdd43fef8c5ddcbcd9bd986a5d9e1b43a8f7f8c7546ccbf712b756bdd59047bc47892c6b52247e9aef8a8cb82738d72979fdeb17af834b3ab3f2e6174954fe224deed7b19ba4bba64129c2d79500d12af016939f35d85fa3fbf1d65cc27c9e7605558df50139e9caee02b5980ba37b135d1bb3dc7d51ee3fee7c0e3fa26e6c52c21c94597e8d0d0d18ca8aacf843e021699a53b2e8c096f8dcaf6a0aa4bdbba2b12ee227a917b052c8886b4313cf5b5d97ec2af1b5dd87d4f18efc1797706aef82d96020e22007430e96a0effa6569a6bcc80335f69aba5fe3c28d33d6942dd5ec6d0107a3bcb825d052aa798dc68f27cdf24e557f27cef260f4f9e7e7b6871dfc1325d53be50a5b4db5c68dac6dbd9d31f13c2a07c9f9ab811b0aeb8fd847efd4a5f2185f9af92803c9eae781f902bffe9a620d1f4068d0a57ec54b9eb51fd897f135adaccab536148dd09e3ac151097d1d5eabb0492deb8977253f929b476eb59653bda07a19538ca37cfd2923457abb1aba3ca82114a01f5a4be92eee127e59a6b0db6a1962fccd36985b90cc26dfa48acbf2628e1f80408998ca9d9889a9ad754d345f784a2dcaac9c0ac8ae77bddb13ea3d6fbdb7c6f2d3bed001938dd1a78c152d7fe533c3d83262922c4c8a347c7f7aa0a49e1b88b6ad331f7f6c738524c3c50d5933b304471ea5d0b2d05df15742b9729c58b4f9e3397fad3ce3b8b21d8a59d92af059eb7e42e4ddbb84f81eeabbee6636b1fa107789ad0ee696781dc1eed4df6d34acc2dba3b407ba9232b1fb89282a2741eac78cd7ad1c7352c2d7b870ec11a5351b837c7f5ac98befb17d869086c854ecfabf161e44112cfbbf0edebc0dea088c0506a922e282deaddeef66ae5ea7296c712b0ae361528d70e08c03e7860c6126bc042bab12732105188c7c45bd5f5eb55415efb34ee1b08eef74cd7c3c67961d3561aa02602eca6fc37abf4115820dbf1c451ea0095f8667247c136908eb765887a6c8a76cca737da6eaed5a69927f6d25213fe7710501989f4d5111d8f92eb1ab335340592c635f8edd1f7876adceef2c8fb4b228498e6e730e1f3969628a4caa7d814f7d927c98414f9f487c0fb7b1c44b7a7a5a7c4e26747bf74adbd1873df409a71878a7734f3c34e5c423cb7a27938f8568d78b9ce7671f1ffc90cce6e067bb1a36503ae2037990c906c66c3973277b7876674280120cae91ac66c2ae5f474774dcabf07ee999f1001be714b302388722b40e725a259db29559c6bd41229475f4f4cbe34b9030de2766f5a54cc9f76183f0f7b12840deaf7eb2f26a2a13eb68a3c05188a201986c922b27ecb0c309bfd9cf41f2c911de791013feb6fd2713a8e99b9e3282cce1df97cda5b10d8bf9a70014919ab986fb00909d36d3ace169f258d74301d2287744d71d033b884e32ebbdec0af7c5ed083c536dadd626191df73c50bcf1f8052b4f220976d92041139d50401f7f26096ae9dcb475fcf5eb749d7edd0d86c8d95bf0fa71eb7f6fa3c6abb6da37f714e7d461f8abd17dfe2d2cdaae2a39895bf9d9bf61d86f2c249ad94bf599e48d1d9ab5971a22e0f05d935fa6be5d5322c77831f66980139c74a970bfd022ea9187f6065adfd4fa54485fc4142ad7bbc8048dd7983bbe83eeff2ce9204ca2103e350e67e84f14779adb674d73e1ddba82a0dabe6440057a475724d30286e7d17e84621076299f153079b6cab2e2bb521fa0a80144286eba27226e521d8c4bee2ca36359e5c71dd907d7ca8f24531387b3a0d11378464efd948900f759a6a6b8f390c19d45c013849a58bdb0dcee1d1bd5678867c87d68f0ba95425e3c9846b043581d823eb82bf5ed31a8e8dc44bd0a93fccdf358444646f5691a0db484efe20f1e6727ac02d36a1a311bd71aec10079b56a2c5f4d96e59a06d2bbde18cd674c8f7ce07f8f9cb3bf979cf175b9a722c61265fea55df973297a121ded92018d9a2483bf3284144519bda68b217d749c95ee0c42aec1e039f757cdcef4a7d026257b06cacf695cc8a69cf66e803579ddcf342af9f31ee1580b10d03e2c6e948203a95ad895011a7c7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0x1000}, {&(0x7f0000004400)="4f7028007b4d4123d7b03e7377d9ccacf69a81562d886230cfe77e1c1c76dbff4877ae43729caa89c55c81fc707dc0d4632c9d7f7b7aa0c3053695dc3eecb6f177f5edac1cc0b9cc4698b529af44364ca472e85033082d99f001b37aae7ba10632e778a78482d7926b4cbf73dea46e5205e1ff9496110f4e0f53a7ffc9748209d52b15c671af127938299ade45a38e2f5b648c0bfd45bb8dd5a79b8c884fdce5d8fbef2d45f6de332f87d9280e0b5d424f", 0xb1}, {&(0x7f00000044c0)="e19f813473b6e3a98f6930981be150c40004b6e46cfb5e1f222123c22872f196355b44132670fa59508edecef206f732cc7b73a10af9323643a90c79f4fc2c498e3eec79fe1c1b9dfb70a960ece5b1127d3f291f5801a456a03b", 0x5a}], 0x7, &(0x7f00000047c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x40050}], 0x5, 0x0) 2018/03/15 20:54:07 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x1, 0xce17, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x2, 0x472ad353, 0x3f, 'queue0\x00', 0x7}) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xcc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8af, 0x3) 2018/03/15 20:54:07 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x8, 0x81, 0x8000, 0x6, 0x8, 0x0, 0xffffffff, 0x8, 0xffffffff, 0x3, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x9, 0x8b, 0x5, 0x12, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x180) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x35d4, 0x3ff, 0xa5, 0x9, 0x42}, &(0x7f0000000280)=0x98) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00000002c0)=0xeebd, 0x4) r4 = accept4$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80800) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0x85, [], 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)=""/133}, &(0x7f0000000580)=0x78) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffff, 0x365f2e90}, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x20, @tick=0x4, 0x8, {0x0, 0xffffffffffffff80}, 0x8, 0x2, 0x3}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000700)={'security\x00', 0x8f, "1f1cd2d41a656ca86344bd8070e8a608b3966c156d6f61a204d2496ce4b4596138e49d965b5b90e38e5ad39d7b2777f9dc276e4d0c0255b064a82c0d0986769144750f03a20b4d280896790fca00064b54bf94253017a1f17e85a372cf9582b74cab19332dc5594e95ba917481ca7e258a7bc1763727f5086e8436e51c6cc165ba38f1de884701cb6884a7ab3372c1"}, &(0x7f00000007c0)=0xb3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000800)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000840)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0x4) mkdir(&(0x7f0000000980)='./file0\x00', 0x40) close(r5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000009c0)={r3, 0x400}, 0x8) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f0000000a00)="a3d35bb14818fbe2ff46670d5ed812e7ab5504efbf5b5c89a3e87e227d5f4883228b72526a6ae54d2264415e9ded8036eb2d74b8afc9df8c6fa0ea11efb46108c5e9bc64645eb76865e1d983a68b6951a13b21667117b4cddcdcf694fbe2442e28a7a8f15ef112fe8150c4cd9c6847011afc159a0981de2499f00babe0531ea1d2f3329082cddfd047d939928060097a38681d317834b37b50506d91c209fb878e31c653a964397aa7ba436ceea45a812a114e3a4e27f31a13fc11b20b5c3c9bfc5f1babfc46d4c7ab40bd497c", 0xcd}, {&(0x7f0000000b00)="fba0fbf50a189f756dca0d4e0a24e7aade1dcbe5f255ec4d82d0e1a2e633ab48e380e0d9931ea870cc6afdaf2a981db012caedaefa85e021865677dafc331c45600d3567b0d35078a9be7ce43ee817022e3687ab4187e22449f85c6d03c6503d36a46d60df92b417aa9731e4e2d72c9ec4bfd215bef7cd2d8f6681d1a0bf02a32f", 0x81}, {&(0x7f0000000bc0)="89dbbfc224fa82b8926625cd6a893db9e93e346ad1eb123c83cc40af6528192f3feb12ef2fa3dcef85c0e0770279fd128b35b6dc56f98a06986ef09ed48f8a78fbe627efe24d3fa87c3e64c9cdee2f92ca561515ca0fd7e133fcec96a777ae062aa27a", 0x63}], 0x3, 0x0) r6 = getpid() mq_notify(r1, &(0x7f0000000c80)={0x0, 0x6, 0x1, @tid=r6}) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000cc0)=0xfffffffffffffffc, 0x4) write$sndseq(r1, &(0x7f0000000d00)=[{0xd69, 0x0, 0x0, 0x1000, @time, {0x3, 0xffffffff00000001}, {0x2, 0x3}, @connect={{0x7, 0x5}, {0x1, 0xfd04}}}], 0x30) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/self/net/pfkey\x00', 0x80400, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000d80)='ip6_vti0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000dc0)={0xb11fae7b9a8941b4}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000e00)={r3, 0x5}, 0x8) 2018/03/15 20:54:07 executing program 1: socketpair(0x10, 0x800, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="040000004c5779eeafbcc7445a7e5af61ed210daf5a8180300b31bc51b62755eef597fc1949c0bb3d07ca4b34481f78f90dabcd22ffa3bfb400e8cf51b2ed0e22f2ed37f7ba45ed56007c164f048970a4f315b17a96608a414c8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x22, "17e8b9d96dead40adfa0753329195393a280a790f153db41c1e756c60509e5c7e2ba"}, &(0x7f0000000340)=0x2a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r3, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/15 20:54:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="d29833ec61fcfaabe5688a084f922fbc3d4b43423371b651aafafc3c7a35c8e5ad7f281a0d72b59cc97e1b6bc8fbc81041e683c3578ddb9c8a0c9019a97e6e560b2383ea9aaea41f9da81a8280f88f2063fc"], &(0x7f00000000c0)=""/201, 0xc9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) 2018/03/15 20:54:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7e, "7adf75d764ebef9a2ad59fb7c6b2dfae10a4f70757f809913e36eebe46e4bd78684517e86e6f34917e8b576cc91f74da5dcf970d16910e3e39fa712d3c2f6ad458235e1b6fc40d81920a5b3072f74c1a87c2b3d9a2582f6622254c2d98b65c7f7d8e94cea87b257db5d159d01111dccae062681fd7f7982bf90da8c7c8a8"}, &(0x7f00000000c0)=0x86) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) fallocate(r0, 0x1, 0x5, 0x7) 2018/03/15 20:54:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0xa9, &(0x7f0000000040)="a89a90f475d4915f012c893287b48c82a956f73d51071e4e22ae60aeeea772cb3bff9669c5997417882351a6997846dd6045de57472f192b22c9ce1b6f2951f93b6dcae3a7ebcd762fde30c4d01f57f888938d17339641cb08115c1ccb611d3bad158e83c487300c046e67263efbce932e3e4962b3de18e0b19cd89a74b9ae542b7668ad23f2a1b51eedc13dea5d6fee9ad4a7910a3fed32d8b5c5ebbb769d7c94bcc02a9af4251dd4"}) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8, 0x800}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/15 20:54:07 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0xfd}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x1, 0x8d51, 0x3, 0x6}, 0xffff, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x19, 0x1c, 0x101, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/15 20:54:07 executing program 6: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0xfffffffffffffffd) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') poll(&(0x7f0000000000)=[{r0, 0x3010}], 0x1, 0x1000) 2018/03/15 20:54:07 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x40040, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0xffffffffffffe5a, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xdbf, 0xd36c, 0x100000001, 0x2}, {0x1f, 0xea, 0x6fd0}, {0xfff, 0x1, 0x800, 0x8}, {0x5, 0x2, 0x5, 0x1}, {0x100000000, 0x401, 0x101}, {0xf9fc, 0x3, 0x6, 0x7}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], 0x2, 0xa, 0x1, 0x1}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r2, 0x1a}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/15 20:54:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000000000000000002000800"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/15 20:54:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x20, {0x4, 0x5, 0x3, 0x3, 0x8, 0x8}, 0x6, 0x80}, 0xe) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast1=0xe0000001, @rand_addr=0x40}, 0xc) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/15 20:54:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000015000102000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080001000000000814000600400000000600e5ff0600000000000100080002007f000001"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/15 20:54:07 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x2000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x40}, {r1, 0x8000}, {r2}], 0x3, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) 2018/03/15 20:54:07 executing program 5: link(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') mkdir(&(0x7f00000000c0)='./control\x00', 0x20) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x8) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/03/15 20:54:07 executing program 1: unshare(0x28060400) exit(0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) tkill(r0, 0x16) 2018/03/15 20:54:07 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x48) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/15 20:54:07 executing program 6: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed5ffa)='hybla\x00', 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/03/15 20:54:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) writev(r0, &(0x7f0000002100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="c43d3e82aa4736bc24f2315fa3c73c27b2783a19f7e6f6f17d9e0ce0c94e2ce1cff499c5251f71ea708cd714baab1877ab823948a56b1faea803a414364b511565bb933f15e01efc8ec8447ce56b6306f26bc41ee8ea7b4c9a2f42e6495af3298aa9dd9ad31270d00466191554287ca6", 0x70}, {&(0x7f00000010c0)="fb78b2ed145f04c2a03161a479c4d7708656", 0x12}, {&(0x7f0000001100)="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", 0x1000}], 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000002180)={0x0, 0x0}) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002280)={r3, r4, r5}, 0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000002300)={0x6, 0x100, 0x10001, 0x2f21, 0x7, 0x80000000, 0x5}, 0xc) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000002340)={0x100, 0x6, 0xfffffffffffff959, {0x77359400}, 0x8, 0x400}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000023c0)={0x0, 0x8, 0x10}, &(0x7f0000002400)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000002440)={r7, 0xfffffffffffffffc, 0x2}, 0x8) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000002480)=""/36, &(0x7f00000024c0)=0x24) timerfd_settime(r6, 0x1, &(0x7f0000002500), &(0x7f0000002540)) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000002580)=0x1) r8 = socket(0x4, 0x4, 0x8) rt_sigprocmask(0x0, &(0x7f00000025c0)={0x7}, &(0x7f0000002600), 0x8) setsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002640)="7b331a14d3aff3f2f7c32fe1925d63c96987713795faf9180db41c0854cfde6a3cef27fb7e3a6fe3010f83eaf10f03bf396e28326b5296d30201defe924beaea338fc33954361bd02e637ea259d9779e621f157d846cd0f16ad7b9d55820d7f6bf63eb1f9fb671ca5fa4e5d43327b1b70b638e0626cbe0d32bd49e6ab4f8dad8a94500ca1281783a2ad4b71a7ca2e5b62e5d46b3f990d05883fc52beeb3347651700809f", 0xa4) recvmmsg(r2, &(0x7f0000005000)=[{{&(0x7f0000002700), 0x80, &(0x7f0000003b00)=[{&(0x7f0000002780)=""/134, 0x86}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/179, 0xb3}, {&(0x7f0000003900)=""/221, 0xdd}, {&(0x7f0000003a00)=""/59, 0x3b}, {&(0x7f0000003a40)=""/158, 0x9e}], 0x6, &(0x7f0000003b80)=""/244, 0xf4, 0x5}, 0x4}, {{&(0x7f0000003c80)=@can, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003d00)=""/137, 0x89}, {&(0x7f0000003dc0)=""/95, 0x5f}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/93, 0x5d}, {&(0x7f0000004ec0)=""/99, 0x63}], 0x5, &(0x7f0000004fc0)=""/57, 0x39, 0xffffffff}, 0x100}], 0x2, 0x1a21693097aaf939, &(0x7f0000005080)={0x77359400}) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f00000050c0)=0x1) connect$llc(r8, &(0x7f0000005100)={0x1a, 0xffff, 0x81, 0x50d, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000005180)={0x200, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x80000001, 0x80000001, 0x80, 0x4, &(0x7f0000005140)='vlan0\x00', 0xe9fa, 0x10001, 0x400}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005200)='/dev/autofs\x00', 0x400, 0x0) getdents64(r6, &(0x7f0000005240)=""/190, 0xbe) r10 = accept(r1, &(0x7f0000005300)=@can, &(0x7f0000005380)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f00000053c0), &(0x7f0000005400)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f0000005440)={0x4, 0x8000000000000000, 0x3, 0x0, 0x4}) ioctl$TCSETS(r9, 0x5402, &(0x7f00000054c0)={0x81, 0x6, 0x8, 0xf5, 0x7, 0x401, 0x8, 0x536, 0xffffffffffff9e98, 0xda, 0x9, 0x3}) ioctl$PIO_UNIMAP(r9, 0x4b67, &(0x7f0000005540)={0x4, &(0x7f0000005500)=[{0x401, 0xf33e}, {0x3}, {0x5, 0x1}, {0x8, 0x3}]}) 2018/03/15 20:54:07 executing program 3: prctl$intptr(0xa, 0xfffffffffffffffe) 2018/03/15 20:54:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) set_tid_address(&(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) sendfile(r0, r0, &(0x7f0000000040), 0x800) 2018/03/15 20:54:07 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xd882, 0x2}) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x9, r2, 0x10001, 0xffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10003}, 0x1a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0x72) ioctl$KDDISABIO(r3, 0x4b37) socket$netlink(0x10, 0x3, 0xc) 2018/03/15 20:54:07 executing program 7: mkdir(&(0x7f00000000c0)='./file0/', 0x800000000002) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000080)='./file0/', &(0x7f0000000140)=""/4096, 0x1000) r1 = openat(r0, &(0x7f0000001200)='./file0\x00', 0x0, 0x100) getsockname$packet(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000100)='./file0/', r1, &(0x7f0000000000)='./file0/') renameat(r1, &(0x7f00000011c0)='./file1\x00', r1, &(0x7f0000001240)='./file0/') 2018/03/15 20:54:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 20:54:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180)=""/106, 0x6a, 0x100, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x73, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) 2018/03/15 20:54:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000240)="a20c5de8752334c27524788217a1fef4be7a93b832bcde7bb381e9b21becf711b51ef4629dfb2f1a2d3f0aed791066111d2e36e737288bf84186cd229e7d1e56faae39337bf37f84234cc5064f86c0ed944f1e0359c6b05d8bc97dae95005e73a50e910df188e34aa4caf2c97282428f36a50418d25c203b7c74ad860ccb59c8e79935b31ff82740b0e0dd9c8a0512b53be561651446bea8f8361e000000000000000904215075fdef9778df2db6ab2bee9791ace1d1b2a5a198da4f5be09a3499d2bc859e04b67eb99a7ec237aa74291f5aef0b6ef07b") r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setparam(r3, &(0x7f0000000200)=0x4ccd) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="85a23ed74382268d006cfd57cf00000008000000"], 0x14}, 0x1}, 0x0) 2018/03/15 20:54:07 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) r7 = getuid() getgroups(0x6, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000c80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="3f20056c7aa08f2d2afc9b701c4371c88459447ba1dc23401557c82a34f8c43eedd879405125515d1d0473c8", 0x2c}, {&(0x7f0000000180)="c49478cb761bad0827817093a61d3dc78472a9a8dcdc302f108634a784e53e1207ca6a001bd62dec05a52d55df6040c1a2ff76419f3d7d2f212309acd72e81f9d8f9fa8b84e206ca844eadba60", 0x4d}], 0x2, &(0x7f0000000240)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r0]}], 0x38, 0x20000810}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="67d9803e6491eeb7fb4b7ca921a23ba75506b82d6137dafcce7d78967e973c41e3c6bbdb183fadf4430ab6560ab76b1dd11eadb808054d3cf31c17b062df96cb369cfe7c44d34afc4da4791d7330a72722a90526b19faa09b91b6c0e516aae95551e50c2fae108969ec648a00f3735f614d6db1219059e43084f3f3625a5905aac8a13defb9bd79b56c958f22e7dab4e255a57c28275e1990e3f5e0b7a4643cb47407631a384efd6fa70d3a53a0b986d7b53", 0xb2}], 0x1, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x110, 0x800}], 0x2, 0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000d00)=""/34) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/autofs\x00', 0x20000, 0x0) splice(r1, &(0x7f0000000d40), r17, &(0x7f0000000dc0), 0x6, 0x2) r18 = dup(r17) getsockopt$packet_buf(r18, 0x107, 0x1, &(0x7f0000000e00)=""/219, &(0x7f0000000f00)=0xdb) r19 = syz_open_dev$usbmon(&(0x7f0000000f40)='/dev/usbmon#\x00', 0xfff, 0x40000) sendmsg$netlink(r19, &(0x7f0000003e80)={&(0x7f0000000f80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x842000}, 0xc, &(0x7f0000003d40)=[{&(0x7f0000000fc0)={0x25b8, 0x31, 0x3, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x1e, @pid=r2}, @nested={0x1a0, 0xb, [@generic="290dcbca02b976ea83ee9cd16fc632c316fd58c2dc3cbf73db463abc866d927e2301d64782aef66ad5ecf60f294e1a3637d25cb5b3f92e72f3ee6d225bff67720ec8900da842c275b9a47d81aec8e0f445f0f52e66dd5925d5934baf4bc400ea820afc1f63e256af9b0859461326bfb8eddf2d3876387d4cca37df2ad089629ecfa3442ae85a5eb893eefc2a926e8886a62a9e06aa07229a2671b607514d7df5860ff365cc1a24c708e778ac27881b3b5978b855bf3a39", @typed={0x8, 0x2f}, @typed={0x8, 0x66}, @generic="86f8f1c783f0f1326c6a2e5f80233d98e48ba021c4632af12bcfb6727c95f70bbd3e0497c934c11cdf6e825856285feec02900db0b90049ce59cb2ea2c58ee121ad0d0e8f05aa65d5aca91ab8ec7c0203d162e1b8ea096dbd93069d4b6f4b9351458bee55286715fa1150c7c28186bf35f845c42f768ab563b", @generic="eb63360e604968bc98c40ce6e7eed4119f1bab0856f04e9c3b703e6d0f0b6a9b6708e8cf931f91ebb077205c84", @typed={0x20, 0x43, @binary="5701dea63ba6bacb142c4932fba1dc6e49be6d205859d9"}, @typed={0xc, 0x33, @ipv4=@loopback=0x7f000001}]}, @generic="3c3ca4aae0d0f65af72b9ad97b85cb4842710ba89aff9b14765a5474c72fefee1c8aaa7a19a8c41f4704214b01713b538f767ef8115815610dddb7ab5829705b853da3509a93c9feeae13c378284b92e138d395222eb94315eea278d733abb03e7146c6450d58b67f1f9bad9eebf3c2b378bed17c262d697c4ab2e1b49c71a8579db4f19118b5582696bac139a31a60c3a8a2a89eb29a3b9dba0a6ad62a41f9f6bc8c8b0ed41dd23219555e0ae25d3f53fbdebd7e5147102d86302dfa61bb2a9b756b507d4b51804cb332c0d0f16b779299579fd1a8a09be1616cd87568563166bae3b19f5f559c9a74744bd1e0b456e00013b0e2cdaddbc56da3d63", @nested={0x11a8, 0x30, [@generic="1b040f624a96c8ab8701a59462daf2795b0df189178d258e5598ca6187dec94ded93d1c09266cf18ec130d19e84b09492f5e7f0395", @typed={0xbc, 0x46, @binary="67b8e5d9457e9b2663d68a204521a3bc63b7fc60ff8a6b32db3a15558e7c644c871d246180fd419863030a652751eb8c343cd45be9366afd2aae43578139db5d8fb573b20b3afa86f0a83ad03d4f23390d098d7176c523d2dbf0fda61fe23461f7df376fe223c1ff0dee211ed84c309d4c22716070b2c1b892f1a8172fd3278bd2a94cf23a4d780d74490244ce95d6561af94ebaaea6f291a9926a30f2d4c01d17d5fb200dc7e5052c782a643161e8b94d0489"}, @typed={0xc, 0x28, @uid=r15}, @typed={0x10, 0x38, @u64=0x7}, @typed={0x18, 0x62, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="11128d145552ce7a7213dc99ab28c2700c0abea7df2245327e04eb0bcdc8c2027f8fd7fa243c69be38da1df55adcc37ad86208816af03b7b9be7fd9178e6cad3aea4e6e3b0542a90dba7db91ec906fec5d220e7d230dec7032915687d6cc248afa74a8a654af979ae93b4660cbdb7b9580c493f8", @typed={0x1008, 0x7f, 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14b13d7efa84313622f91a2c2dbf3c3d5809d3b1f54b6bd524c2be4606d58ec99be4cdce588e373e7adfd3727b27c78abe8953eb08bc98de6c818f86f1cc183641a1891b2047e57140e3dd1117bab10e7fc721a1f71113ccf950fbb3216ec82e3fc092bab0db1c30ede84d6962242fd1396c346efd70d4d3764fdb707de5ba9a2de0c0b9039c2f1b2e2ad168a60f22f6ea3f2b3e625e890399c493f5ba7a48e03cb4eef474ea42717ccabe6f20cf9fc41afe0d5ae4047b8b1b54048dfe0814fcc3329661c22a5d58d8b7e904a4279f257ad2813cf74056a6661c2075b31505323c01c3ec0b50f50115d1628fbe6ba6970f93a5065fe312d27b7530b821bb1863e1544ff4e15ad0fa8bdee19d3be2b19c7c90d05dd5176b16de00856e13e69ddbc29479991fb19fb9e7f075d0fe7d7716920b1d43992a205ae0891ca543e95f487848dc87ff738a4a1deb959ebc7b2f63d02dba47337cd7cd1daf30631ede9f2425874eb7eac2898963296f8b011a6fea206753ad46530754f39d3d22a076eacfe26e0e3343e24969f3fcd7df7115d1215d5f26ab71144b2a4a71934b766b19d86ee87874ebc0cee045aadda0594368d827cd8e8071859287bdcd9216254418c31e24379fb9cb7052de6342b89ce6ed5fb65504640240e7030deff4cd778ab637baba25e810429cf19d58be6e52ae06df1b78dbcd6e4a315e0d312e2e270da02eeaa9d6bcb459b7c42984e949aebf5d2b266d53b1344f630164cdb17ea8e8fa416f52124a995f07caba5252a35cfa2eb55f27e5218be15624c85aa152d9409601c97ee42c9e086d86459e115ff76d812d0a2abf9a791e854ddd6848f33ab33a43150dacb4cc64b2f9c737db5e235a1bf82df83943035598ae4c217075618fe40aceed35ab3c7e928134c70fb8496700a859365a17efdcc0b5eb8382c9ac8a4b12c2e77a47f356868c0d2783aa05277999a08f897086ff8cc730415efe0e2171a899b9883f5b8eb57f6f0a36f43b541652305292340f8d9ee6a2bad3bf9e56801b3f770e0700325c152ede579bdc9a80a076e6f988469a4535b6314e78e89b8f4394096d4fb8b0bcad28cca14efec6d1bb2df804bac030e5d2192d11e751c3bc205dbccf15dc91a73bb94dd256a5470d7413f18f0a8bf0066ee6dac706b9622c6ab62313f17280e26cf52ae960bd80d7a5946f844410b1dbe8fc7556321a10d06381591fa1f54a18102cbf0583d6eb4fb7d4e56b81cb377b90f94ca6ef44c135de8ca79158f5a20f809fc2f26ef2d8a67616ec31ced55cd8720b516c53a2a8af79f135bd598b7a26dda081213f44dbed1c3f7c2faec3ca23a33c3e8ba289a54b9e20ef4773331088f0f19fcc5f197d0b920fec67cf9263e2a91cad2cd76a2524f8c03f86d61759f791e37a9a44d56f77de7a66237f1c4c5ca687c22acd06f673ef89ef5be448147a8bdf93d1a7bc5173b610228adfd54b37797bbae2c6921789f0df6497bd853082c4355be5aece3f2273756221d256c395b52aad1b49e15c7fc82f39daa04c27e1a4c6a5481ab5bf4248e391f0813ca4def09e2359106d5eafc24f6b2c399ec776046de5bf05f1783bf7d1d50b53f0584c7cdede3dae6cd02dbf09e62f05e1d30135e34bef02e97376950672c91c394cc7d8da4114ccaf88da70f5fb18d0d743e21d111cb064c124d6b9a4b0d0377810c80446e9755cf37e1f0229eb31fb1376c3ebda189caefca59d799759324ac9cbbed41262142deefe88da804598a34d25e417702c66763e6bce7d2e1a5675b2d70ee214664347cf21813ac5f5ae16d5a2d969cd0a6d30f5808f137f1260e1e3d5dcabcc3d92e0c82df90d709961e66d8acaa783b1ae1e1ba869ba427199a74a2317257f091b84044e5b62ea846a2204b2d8c3948248f7e462fdf6af28c2213a925c97d5141d30b54402d65251e1a932f85207bd3f7158d63f19dcba5325ec69849a8f317fcd11c9ae9999b4a0ebe7e4989305cab034e3f6794541b199f0bbf5e741e70fab51a96415de2db819643c9d1cb8bd02c3a1d14c862e6fdf79402982b22bde93684fcb7491875813c352c5819021f4c34b6c4b474236f3e8956dfc328e07bd378007e16f32832a2028b228edd84c5e9604d1070695759fc6b1146eff2698f068dd80091feee5bfb2ec74e1f0d8b5af6336a68822bc3dc0b7f4a372e1f94515a858acf6d6401fb002c68693f16cc5ce4a989cac5ed4c009fad768f4495034e754af8819433fa02af9"]}]}, 0x25b8}, {&(0x7f0000003580)={0x270, 0x22, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x10, 0x8f, @u64=0x4}, @typed={0x18, 0x26, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x190, 0x58, [@generic="415210aa1deb48d0ea172d9b50ec210ffcd67242ab794dbeb2e5fa16407542747a8b393de2d78b088c58c50668a75dc1bfa89ba0e17c0d57e15cd40e30fb497dda0bb3def0f8b799c4526d4044b089582d1f16421dcd0d00d201fad81c74013fda179a4ed033c4ea082783f054e6c7899cea45ec74b4b1269fabd08090e0056a9ade82ebb1e243a90c1942412df5a789708323ecf2b8dcfb98d892990741bf67ace8efb7e9a5e4202e4407a99c73b9b60a3511505fb041d7315fc68baae6ae404e927bb6192e68a414ba25c78412bccf44503efa880f24c961e3611d1274b7f2ca7824da2849ca276af3ef45d07e6bd09946ebf1e01360ea7a", @generic="077b366cad5ac29e41be12f57f70be22acd91b716adaf95bcd3510c7d9059b32eaac4f0c9366f976f4833de141fbdddf783d6cf19d3dac74cf3f6e611daa897b4b6b7daf13a152ce993384ca9753b4ab4e49d804d1fff81c628a87e818916337efdd4a3df91907fbdab1d2d8b107e4f05261b5b2d9cad38f36121bd4955ad0e80632147f", @typed={0xc, 0x47, @uid=r15}]}, @typed={0xc, 0x8, @ipv4=@loopback=0x7f000001}, @nested={0x84, 0x75, [@generic="13ada0470524dadb3d35a7fc19e52245f0621ca1352677dc209edadfbc5dfe29ab0fd8dc0266cc21208574f262017adcb21ed18294c344b569d26fbbb9322ed33ebf8700076b83d950356ee76eea06d36e5e727f17eac586f02e6d9720dadd5da6e1ab82176ae559c7843044164f0bef75a667a5088a01614d03143ab3"]}, @typed={0xc, 0x6b, @u32=0x423c}, @typed={0xc, 0x48, @pid=r14}]}, 0x270}, {&(0x7f0000003800)={0x50c, 0x41, 0x8, 0x70bd26, 0x25dfdbff, "", [@nested={0x170, 0x2, [@generic="136b5bb274287085bdac1e246694d6303e1308b566c21aa82c5b61388f63f4d4283fa1085f16845310bf4fad18513c29f197b9f8fc557784297f9c29675c0e7bdb630566738a", @typed={0x10, 0x18, @str='broute\x00'}, @generic="6b4325267b5da4a93ac524a9d2b3dad1ae83ad83f6ac268a2053744eb35c205b2beac4d6f13a5df343f2dfa524e6b03a576093a073c599b8e157d725d4abb88f8db787c1873940a738a2a870398e9f7e120a48a314cc0708d3c3bfcc683a581aba21cbcf0e141e1c486578ae140ac14c92934245090466094c913e7216b1a2754eb78fd71b4aa29a5e99e79b28f68ad7f658905d8c86dbb32bd04ee399054b0080b628bf04fd27efadf4503d764c187334789c781760731c80ad0ce25036b209b1819b8b9762d286736deb87d7f4d5233753b5d6aca30d130875", @generic="3ce3e11ba6c46a9ef7f1550e29e9b31c83843e8f168db78c06b2990794e25ee0184662c488863230a2059056da92269fc872de70c6130d2cae72"]}, @typed={0xc, 0x6d, @fd=r17}, @generic="6ffb5b78ed911df86d87cf7b", @nested={0x2c0, 0x3d, [@generic="5c846d7cb0fb40b5fb3cf96bc40ed430c2defe9ea7d71a86f500a799e49e775a157115c435527cfa35c53aa91b58299c4fe50f8478e78ed80197a68152c9484c99fec61f5a39d5f1ba7c4446841015f466a1555e0b780f327e74c5f9cfd8365a0dc275b6540b0cf8421f5ad30fabb2a588402a2151013c2a617f4bdaf97cc8545b6f", @typed={0x18, 0x1c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8c, 0x28, @binary="1eb6ceb1c4706f2c10d7c07cf322839f4ccdc146463d2a4bb9fde8761c390aacf0d200bbc7ddf73fd54342da9cf3f9ad73f094d30888cb2070a6ab98c57835ce69e2478d61e21a0acb274c9d90a3464d8cdcf567c884789d7b3faee3dbf226fd06b553754308a221ed24f9e205b503f4a40ba1f7ad4b14f2c33ac5bc592d0aff4b"}, @generic="759f7a1855e8595c435112e0aa9ed25a73b64dfb079868c2ebbf72cf6e847997ca7684146125d74ae26b2a80b7a7bb8d328d20a9df3a718cb8121b2cc8e050f0ff149dcc7c27288e9eb3b1b2daeead53", @generic="41a2b1d741be5cded0b80e88942b2a66d470574f3f406e4aa1a30f94559b450e5c97a1782f8e392e1d758bb1275c13682c391be8b165fc85bf69b9dfc53c9c67c8bc6e644657a74e53ee2f67c69246bde1747901e69e0ce7fefc2e494cd43a116fdb4d5ba34eb974a6ba5540cb85113a4cbcfc3d0d6b4beca3b9f1ba3c62851a6ebfa2d3f0aaa3abbcc89a17314ba99f1f62e5dda5d431004fe7bad1d6fa8198b8afa4b000959fbc98d603ebba3d0f0f9c78f66b67c1e984e5927204bbc25410402c631507ce679e4dcdb251d28001723cfcd2231ebef72f6e2ae7710ab5c2e40be4dcce7ed2fbab30bc3c", @typed={0x10, 0x85, @u64=0xffffffffffffffff}, @typed={0x10, 0x3b, @u64=0x1}, @typed={0x2c, 0x23, @str=':trustedppp1$-nodeveth0.md5sumeth1\x00'}, @typed={0xc, 0x76, @pid=r14}]}, @generic="ae9d73f6748b3225b85264a090734803767144ec46229f9b53e8db36487e480942c99c8f6dde06748b86daf08d412f0fdfe5fbbb7d1923bf9f3591cd0a5988a37fadd2b22b467f1fc7132d43f88989e05d6f75f5591d4b5cf9dedfddf122e77599b4f1c06dfcf27f4df48e4d30886bd6f34209308042248f30e0f7b8eec7daff669ddc5edc677900a5ab14b52a29c2191956f99fed7caab5fe10e5f435247e5db41357e4d12fddbfd433d6ef4f3c5e34773f36"]}, 0x50c}], 0x3, &(0x7f0000003d80)=[@rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r2, r4, r9}, @rights={0x28, 0x1, 0x1, [r17, r0, r1, r17, r18]}, @cred={0x20, 0x1, 0x2, r2, r7, r11}, @rights={0x30, 0x1, 0x1, [r18, r0, r17, r0, r18, r18, r17]}, @cred={0x20, 0x1, 0x2, r14, r3, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x800}, 0x4000005) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000003ec0), &(0x7f0000003f00)=0x4) accept(r18, 0x0, &(0x7f0000003f40)) bind(r17, &(0x7f0000003f80)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r18, 0x84, 0xc, &(0x7f0000004000)=0x2a48000000000, 0x4) readv(r0, &(0x7f00000041c0)=[{&(0x7f0000004040)=""/98, 0x62}, {&(0x7f00000040c0)=""/184, 0xb8}, {&(0x7f0000004180)=""/30, 0x1e}], 0x3) ioctl$EVIOCGPHYS(r17, 0x80404507, &(0x7f0000004200)=""/244) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r19, 0x84, 0x6f, &(0x7f00000043c0)={0x0, 0x94, &(0x7f0000004300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x638f, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x34, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x5}]}, &(0x7f0000004400)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r19, 0x84, 0x77, &(0x7f0000004440)={r20, 0x0, 0x1, [0x1]}, 0xa) 2018/03/15 20:54:07 executing program 3: unshare(0x40000000) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) umount2(&(0x7f0000000000)='./file0\x00', 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x6, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x2, r2, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000280)={r3, 0x1cd}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r4}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setregid(r5, r6) chroot(&(0x7f0000fddff8)='./file0\x00') 2018/03/15 20:54:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x880, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x414}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1, 0x629a}, 0x8) 2018/03/15 20:54:07 executing program 4: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='ip6tnl0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x28b) 2018/03/15 20:54:07 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000040)=""/116, 0x74) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400, 0x40, 0x3ff, 0x0, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="8f0000006eedc4143d5588feec48f8592ab5c18cb70d636d63474bf4106d698ab7b502000d3065c369b2c4a5ca2523b013bb3af5d28d6edb3b6e9c8eabde92edc721447ca7c6f5c1b55ef01cfabe7d34bc56afe105eae4cbc246509d5bd505f838b11578c38fcd1224350908a8a69efd43e6b51debb910c888d8c7629bf04b8acb3dcc64c3b4d827337a6abd547b3346125a330e2c5e25ca7b030b"], &(0x7f0000000200)=0x97) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000002}, 0xc) 2018/03/15 20:54:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000000)='ns/pid\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) [ 63.946552] IPVS: Creating netns size=2536 id=11 [ 63.969024] binder: 8022:8023 ERROR: BC_REGISTER_LOOPER called without request [ 63.981130] audit_printk_skb: 21 callbacks suppressed [ 63.981170] audit: type=1400 audit(1521147247.992:41): avc: denied { setgid } for pid=8006 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.004759] binder: BINDER_SET_CONTEXT_MGR already set [ 64.004765] binder: 8022:8027 ioctl 40046207 0 returned -16 [ 64.006140] binder: 8022:8027 ERROR: BC_REGISTER_LOOPER called without request [ 64.032910] binder_alloc: 8022: binder_alloc_buf, no vma [ 64.038538] binder: 8022:8031 transaction failed 29189/-3, size 0-0 line 3133 [ 64.060542] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 20:54:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x50b}, &(0x7f0000000180)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) 2018/03/15 20:54:08 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0300fcff4d00040e05a5", 0xfffffed8}], 0x1) 2018/03/15 20:54:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/15 20:54:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0xfffffffffffffffe, 0x4000) accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) 2018/03/15 20:54:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000000)='ns/pid\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/15 20:54:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/03/15 20:54:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='#selinux.%\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) 2018/03/15 20:54:08 executing program 7: mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) getxattr(&(0x7f00007c8ff8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0x39, 0x1, "38fe31dc55f7b209f2c340ee841bb14e9811ca2f3ef3e22487ed02b185de483b08b602f8c1169da96c7d636c8cd7fb6ae92f536a029380a2dd032ef522e3c1", 0x18}, 0x60) [ 64.066167] binder: release 8022:8023 transaction 23 in, still active [ 64.072728] binder: send failed reply for transaction 23 to 8022:8027 [ 64.079400] binder: undelivered TRANSACTION_COMPLETE [ 64.084486] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.090433] IPVS: Creating netns size=2536 id=12 [ 64.135015] binder: 8036:8050 ERROR: BC_REGISTER_LOOPER called without request [ 64.173914] binder: release 8036:8050 transaction 26 in, still active 2018/03/15 20:54:08 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005780)='/dev/sequencer\x00', 0x400200, 0x0) tee(r0, r0, 0x7, 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x40, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) close(r1) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0x7}) 2018/03/15 20:54:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x9b, &(0x7f0000000140)=""/155}) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x5, 0x3, 0x10000, 0x1}]}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x3a52, 0x81}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) fcntl$notify(r0, 0x402, 0x80000008) userfaultfd(0x80800) 2018/03/15 20:54:08 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/15 20:54:08 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x9, 0x4, 0x4, 0xb8b, 0x4, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff, 0x0, 0x2e5, 0x100}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/15 20:54:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000140)) ioctl$TIOCSBRK(r0, 0x40044590) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x80000000, 0x800, 0x3ff, 0x6, 0x0, 0x7ff, 0x3, 0x0, 0x100000001, 0x6, 0x1000, 0x9}) 2018/03/15 20:54:08 executing program 2: r0 = socket$inet6(0x10, 0x2000000000005, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/15 20:54:08 executing program 3: r0 = inotify_init1(0x1000000000007fd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@remote, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/03/15 20:54:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r2, &(0x7f0000000240)=""/193, 0xc1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000340)={'mangle\x00'}, &(0x7f00000003c0)=0x54) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000400)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000440)="9aa8f8b338bb4b1e4d3199b30bbe2d9629d0ab2bc47e4274a82dbe696f34282fbe5676b0c8ac3f026abf1757c6d8b52291297feed6c6e8fd69c4c8606774bcb369562284cbfd3c0e2732dddcd5dab93bec916864a8", 0x55}, {&(0x7f00000004c0)="57f90770abfbad6dfc188c64206f470e24f7e1697ec9bc73641c7f14eda1289cdbc1d4af66e6c3e37308aaaf8814a17949116892ef57590999d1ed11eae948344c5315676fc0ce37d5df8b4395d933a7d0a05c106a8e029b6b7fb59371e660bd21de7f9a2e47621cd8cf0c", 0x6b}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8007, 0x100000001, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x69d0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffffffff59, 0x0, 0x2, 0x0, 0x100, 0x6, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x36a, 0x10001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6e, 0x2, 0xc, 0xffff, 0x4, 0xe00, 0x58d2, 0x2, r4}}], 0xf0}, 0x4000000) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0xd7a, &(0x7f0000000180)) 2018/03/15 20:54:08 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x48, 0x2000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000011c0)={0x0, &(0x7f0000000180)=""/4096, &(0x7f0000001180)}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0xffffffffffffff30, 0x6}, &(0x7f0000001340)=0x90) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001400)={r2, 0x47, "000c7aa403f7ffb4d6d5b026338e1243e09cf4cb73ba440ffdc877b26f02f8da6ff7a128e7f3dcd2a1f502a40dcfcbc1f801c66ebc9159e0ab9497b587f4c15352584d47d96b40"}, &(0x7f0000001480)=0x4f) mknodat(r1, &(0x7f00000014c0)='./file0\x00', 0x0, 0x7fff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) ioprio_get$pid(0x1, r3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001580)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000015c0)={0xa2, 0x5, 0x1000, 0x0, 0x7, 0x1ff}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001640)) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000001740)=0x100000001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001780)={{0xa, 0x4e24, 0x3fc, @empty, 0x86b}, {0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}}, 0x7, [0x2, 0x2, 0x2, 0x1, 0x3ff, 0x721c, 0x80000001, 0x4]}, 0x5c) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001800), &(0x7f0000001840)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001940)={@dev, 0x0}, &(0x7f0000001980)=0x14) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00000019c0)=r10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001a00)="e711678ff5ec2414d3e5de22bfc4fb21ebb45f3bd1b3df606fc46f2066414088ae26bdd83e3a03b9613464868076d5986f57569176f5168de274071d564ff6be830ca24c4171f07a3fc20cd38a5ff45802ba18486aa6a6dfcea27f245cc5b740875dfea42181dae09107e5d84e51") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001a80)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001b40)={r2, 0xe3, "6a5d670a6d50899045d9a650ac3ba4c4f86edac78968c6bbd9903a6ece3d9dd2f56c474bd45e54510fd7cdb1da23b886beb5ad8a9af00d429ff6de56db9962f3ecdfbc8c4c262dc35f5377c3e73f3ea5435f1524e10cc7d74192c0558ee32ddfdbab69e427ed9690fb47faaa4d673e97cf00abb9a1ca9104e191aa34478dbc4b813e3cef75f04197af8f0267c918cbe592f8957522547ac7a21c6ea8aad42a097e1d2fb9f2f7b01e984835db2ca054113628767979a63f23178a78bb854a73cee8c9eae7ab4577cdf69e99bf3753ab0318352e89710dc962accddc0afb5f72d9431f36"}, &(0x7f0000001c40)=0xeb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001c80)={0x0, 0xffff}, &(0x7f0000001cc0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000002280)=@broute={'broute\x00', 0x20, 0x2, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0xc, 0x800, 'bcsf0\x00', 'ipddp0\x00', 'ip6gretap0\x00', '\x00', @random="9cd6c5f19061", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@vlan={'vlan\x00', 0x8, {{0x2, 0x2, 0x17, 0x6, 0x2}}}, @owner={'owner\x00', 0x18, {{r4, r4, r5, r9, 0x3}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffff0000, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2, 0x2, 'irlan0\x00', 'syzkaller0\x00', 'dummy0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x2e8, 0x2e8, 0x338, [@owner={'owner\x00', 0x18, {{r4, r8, r9, r9, 0x6, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0xa, [{0xbdc7, 0x401, 0x4, 0x4}, {0x6, 0x4, 0x81, 0x4c56}, {0x3, 0xa, 0x0, 0x101}, {0xffffffffda0dc3ec, 0x2, 0x7, 0x20}, {0x9, 0xffffffff80000000, 0x9}, {0x100000000, 0x1, 0x10001, 0x7f}, {0x3f, 0x9, 0x100000000, 0x6}, {0x6, 0x3, 0x0, 0x10000}, {0x2, 0x5, 0x0, 0x2923}, {0xbc1, 0x101, 0x7f, 0x2c3c}, {0x7, 0x3, 0x7fff, 0x5000000000000}, {0xab6, 0xfffffffffffffff8, 0x80000000, 0x507}, {0x1, 0xffffffffffff0001, 0x9, 0x7fff}, {0x2, 0x80000001, 0x7, 0x8000}, {0x1800000, 0x503000000000000, 0x4}, {0x8, 0x4, 0x401, 0x4b39}, {0x1f, 0x9, 0x7, 0x69a9}, {0x2, 0x21, 0xfffffffffffffffd, 0x8001}, {0xdfb4, 0x7fffffff, 0x9, 0xde}, {0x81, 0x3c21, 0x7204fc29, 0x2b}, {0x0, 0x80000000, 0x9, 0x5}, {0x85, 0x4, 0x2, 0x8000000000000}, {0xbf, 0x9493, 0xfffffffffffffffd, 0x1}, {0xff, 0xfffffffffffffe8f, 0x7ff, 0x5}, {0x1f, 0x5, 0x7, 0x7}, {0xd84d, 0x25, 0x1, 0x7}, {0x8, 0x80000000, 0x6, 0x10001}, {0x8, 0xfffffffffffeffff, 0x200, 0xd7b0}, {0x6, 0x100, 0x9, 0x2}, {0x5, 0x90ba, 0x6, 0xff}, {0x2, 0x539f, 0xff, 0x1000}, {0x8, 0x4, 0x3, 0x6}, {0x7, 0xfffffffffffff864, 0x2, 0x6}, {0xfffffffffffffffe, 0x5ea, 0x3, 0x400}, {0x0, 0x0, 0x400, 0x40}, {0x80, 0x1f, 0x4, 0x40}, {0x715, 0x100000001, 0xe1, 0x9b}, {0x4, 0x1, 0x8, 0x8}, {0x9, 0x4, 0x9, 0x1}, {0x6, 0x9, 0x1, 0x3}, {0x4, 0x1, 0x4, 0x20}, {0x0, 0x524, 0x5, 0xfffffffffffffff8}, {0x7, 0x936, 0x7ff, 0x78}, {0x6, 0x3, 0xffff, 0x1000}, {0x8000, 0x5, 0xd2a, 0x3}, {0x5, 0x3, 0x3, 0x5}, {0xfffffffffffffffe, 0x80000001, 0x8000, 0x2}, {0x333a, 0x1, 0x10000, 0x1}, {0x101, 0x9, 0x101, 0x2}, {0x4, 0x256e, 0x8001}, {0x6, 0x8001, 0x7ff, 0x3f}, {0x9, 0x1, 0x7ff, 0x9}, {0x7ff, 0x7, 0x0, 0x6}, {0x1ff, 0x1, 0x9, 0xbe}, {0x9, 0x7, 0x81, 0x1}, {0xfffffffffffffff9, 0x200, 0x1, 0x7}, {0x1, 0x1, 0x8001, 0x26}, {0x3, 0xffc0000000000000, 0x2, 0x11}, {0x3, 0xffffffffffffff54, 0x80, 0x1ff}, {0x1, 0x6, 0x3, 0x1}, {0x9, 0x1f, 0x7ff, 0x1d61}, {0xc3, 0x6f3, 0x7, 0x7ff}, {0x1, 0xfffffffffffffff7, 0x5, 0x200000}, {0x0, 0x2, 0x55, 0x7}], 0xbf}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100400000000, 'syz1\x00', 0x2}}}}]}]}, 0x5a0) renameat2(r6, &(0x7f0000002300)='./file0/file0\x00', r6, &(0x7f0000002340)='./file0\x00', 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000002380), &(0x7f00000023c0)=0xc) [ 64.180895] binder: send failed reply for transaction 26 to 8036:8060 [ 64.192403] binder: undelivered TRANSACTION_COMPLETE [ 64.197571] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 20:54:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x8800) gettid() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) restart_syscall() close(r0) 2018/03/15 20:54:08 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)) 2018/03/15 20:54:08 executing program 5: mremap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x4000, 0xfffffffffffffffe, &(0x7f000000e000/0x4000)=nil) munmap(&(0x7f000000e000/0x4000)=nil, 0x4000) 2018/03/15 20:54:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x4, 0x2, 0xffff, 0x0, 0x1, 0x8, 0x2, 0x27, 0x7, 0x8}, 0xb) write(r0, &(0x7f0000000040)="00ab64f692fe8342bad1d41161b2c21e1f4e303c410b06c75f52d50521f3825aa5bb0893aafb66df1ab33f4cb24ddbc1e1782c2aa881423b4ce5d0daf6", 0xdbb0270b5d4f04c5) lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='system.advise\x00') sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000005c0)) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.evm\x00', &(0x7f0000000440)='dev ', 0x4, 0x1) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"b0604ed280dbc4"}, 0xff}, [{"1dbdc8dba60cdd"}, {"33eccd116ffde3"}, {"50380514817093"}, {"091278ed13c6cf"}, {"524f8f700dd34d"}, {"0b07de142f51b3"}, {"39be7a6699031a"}, {"78b9a749bc9740"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000080)="7f044ea281054b9c3f9ce6571260af48", 0x10}, {&(0x7f0000000180)="5dea7922069d7a0d8b9e11597853c96be9c5c970d1c425c88720e4fec34ba686bd7350ff25946c0a814438c674b186fd72ff329c27be7850649b163e03d121591bab6b3e39a84270f103add205041f35fff41aee11e9538daa0ad6f9f38d18f30b5d3016eefa0111a2ebfa7388d4", 0x6e}, {&(0x7f0000000200)="ad6da73b1fa544d64965c6822bf79f12758921ac215209a45ecbd2d37feb9b1cca616d4d0ab882ee1a5f70e902da74df75314a8e235a50178144b8a7a4506db2ac9e7070b542e5e7d4ec44477ede8c9607b93984f1c184aef7479d54309ab0eba57a43c22347bd37e9e6a909375ee12163302829aeef", 0x76}, {&(0x7f0000000280)="2cbe8b242548ea2cc9682ca4f41d8971b82fc5127cae", 0x16}, {&(0x7f00000002c0)="986c4d456fb2015e85ed3b5e1eb94d55230ea45a7bda756791c43accd3576dd6b11b40", 0x23}], 0x5, 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"], 0x26c8, 0x24000040}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000004c0)={0x3f, 0x0, 0x3f, 0x100000001, 0x0, 0x6}) 2018/03/15 20:54:08 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/15 20:54:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e21, 0x200000000, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/15 20:54:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7, 0xffffffff80000000, 0x7, 0x7ff, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffffffffbc6d}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/03/15 20:54:08 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x100, 0x3fffffffffffffc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x80000000001ff}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/15 20:54:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f00000000c0)=0xfffffd22, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/15 20:54:08 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/142) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00000000c0)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) 2018/03/15 20:54:08 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', @ifru_names='syzkaller1\x00'}) r2 = creat(&(0x7f0000000040)="e91f7189591e9233614b00", 0x24) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) connect(r1, &(0x7f0000931ff4)=@rc={0x1f, {0xffffffffffffff00, 0x4, 0x0, 0x1, 0x6, 0x2}, 0xecb}, 0xfffffffffffffe94) listen(r1, 0x5) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0xfffffffffffffffd, 0x80000000}, &(0x7f0000000180)=0x90) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'bpq0\x00', 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)=@report={0x190, 0x20, 0x714, 0x70bd2c, 0x25dfdbfd, {0x3f, {@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@rand_addr=0x1ff, 0x4e23, 0x0, 0x4e20, 0x4, 0x2, 0x0, 0xa0, 0x3a, r4, r5}}, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x6, 0x4e21, 0x8c9, 0xa, 0x80, 0x80, 0x8, 0x0, r6}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4d5, 0x7f}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x3, 0x9, 0x10001, 0x7, 0xff, 0xa5, 0x100000000, 0x4}, {0x5, 0x5229, 0x0, 0x10001}, {0x2, 0xef, 0x6}, 0x70bd26, 0x34ff, 0xa, 0x2, 0x4, 0xd}}, @migrate={0x5c, 0x11, [{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6c, 0x1, 0x0, 0x3504, 0xa, 0x2}, {@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x3b, 0x2, 0x0, 0x0, 0xa, 0xa}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x80}, 0x20040004) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/03/15 20:54:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1ff, @empty, 0x100000000}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @empty, 0xbb72}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x940}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xff}], 0xa0) lseek(r0, 0x0, 0x0) 2018/03/15 20:54:08 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x40000000000000) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/03/15 20:54:08 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) r0 = timerfd_create(0x3, 0x80000) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x5}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/15 20:54:08 executing program 5: mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8)={0x0}, &(0x7f00009cfffc)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x1, 0x1}, 0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x4, 0x1000, 0x378, "e83a883edcc9", 0x3f}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r0, 0x9}, &(0x7f0000000080)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0xaf, &(0x7f0000543000/0x4000)=nil, 0x7}) 2018/03/15 20:54:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xb0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYBLOB="b6fa511978ce05c3d39cfb94320a8a342fa1a73df1c3fc8f367865bf93faecb0e1990c9959fd827346f68933062d1a4559711824c3f452a0c8b66e12a8dfb8630c1a242af7f4d97b0d8ed518419e9c932fa74a9961e1a19cd037c06d1bc46396adf60761e22650e161b68b032df54a371a520ed98115b15dedd648699cc940d5f3545d788b6ee359c643020bb4224a39aa138f0bc3d9", @ANYBLOB="000000000a000200aaaaaaaaaaaa0000735132e3081b42f37d9d8f764d9af16aa7d6a3ff04dbfcacd3172f3ba70e49551d32a6c83d46179521bb2231c9b6502c5bbd042dfa0f7233c75f0b6c40843a66ba0b308a2257e0fefd446d121f166431842c2ca19875ddbc4398c3d2b51ae48a74de32c29f247ff07a1d88c4dbb3fe48c9affa22672d685056b60cf0b7c7b5aa6cee2cfd25aaadb98bb499cdf2c0a2939a9a12d648c3e22d990b8311d50ce44fbcfded207ac04dbf5dce0a8d1170da5df413590c237cab4f08af7230903f7495d735894baf89f43e0af4b8512e6a7058b30305ed5cd6cf48eb2ff289a7c0537889d6"], 0x3}, 0x1}, 0x2) recvfrom$unix(r0, &(0x7f0000000440)=""/200, 0xc8, 0x20, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/15 20:54:08 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) dup3(r0, r1, 0x0) r2 = socket(0x20000000000000e, 0x80809, 0x2000000000001) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x1c2b2646b052dc85) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x38) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000004"]}) 2018/03/15 20:54:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/15 20:54:08 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000898000)="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", 0xfc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8000, 0x80000000, 0x3, 0x5, 0x3, [{0x1, 0x2, 0x10001}, {0xfff, 0x6, 0x7fff, 0x0, 0x0, 0x2}, {0x936, 0xf2, 0x5, 0x0, 0x0, 0x208}]}) 2018/03/15 20:54:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x2c}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/15 20:54:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x2800}) prctl$getreaper(0xd, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10001, 0xdd1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x9, r2}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000300)=""/200, &(0x7f0000000400)=0xc8) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x80) inotify_init() ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xe, 0x1e, 0x8, "471a3bae6644e0232ee9414b7f8c7b3316777743bbf6a1c1cca5aa3612f1c5b551c2a156da6ea6e970fcc8ad6af95e148aebdab3c95a40fe2c9785863b1a231e", "e12c6038e6120e2a20bad1c8859678eb5a12995d369fed03c7d5158959939c2f", [0x8, 0x7fffffff]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) r5 = gettid() getpgrp(r5) getpeername(r1, &(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000680)) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000006c0)=0x13082000, &(0x7f0000000700)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000740)=0xa0d8, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000780)={0x5, [0x6, 0xffff, 0xfffffffffffff924, 0x0, 0xffff]}, &(0x7f00000007c0)=0xe) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000800)) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000840)='illinois\x00', 0x9) setsockopt$inet_int(r1, 0x0, 0x27, &(0x7f0000000880)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) fdatasync(r6) 2018/03/15 20:54:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x11f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x374) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106368b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad00000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/15 20:54:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/15 20:54:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42881, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7f, 0x7, 0xfffffffffffffabc, 0xffffffff, 0x401}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x2f, "663ae4166a6ef16cc28f96547cea443af2ab672a4b5e82fa6312d6ebff6675a00f43b371478a3ac4e9c01ff73d7c5f"}, &(0x7f0000000240)=0x37) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x4, 0x8, 0x3ff, 0x400, 0x8001, 0x5, r3}, 0x20) 2018/03/15 20:54:08 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x10, r0, 0x2000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000013, &(0x7f0000000100)=0x4, 0xffffffd7) 2018/03/15 20:54:08 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="83d24f3aa1b317d1d304a92d8fc799019504a4094b72f697c705e8360346376a2a318e003c6985dde2d342b686b6ace11ade541f24c13f1c6f518c30bd617883db5ce5aa54cf82f02df5a4e9aba5312cf85eaaed881e13abecf2b2443bb8dbfbb353daa0a802dd5e734617c179ef47575ad7b85bcb7d244c631afe3c24e2b2355d92b3f90c10681a0b1f2826129a0a23a3691d10eba524ab4a8763665a90b6ba9a76986fb162bd24b3472f8513ac4fe3237ad7485d583395f32b19f454979d23624227fdc79d960e89df1ff4c748342ae7186bba89c5485dc9038e0a74c38e46ec433bb534fdd67871debb537f5acd9d", 0xf0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000002c0)=""/206, &(0x7f0000000100)=0xce) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737ea5bed8107ec2dc17c602eb653f92fabcb0a2c0159317d8fce554ab6b14c91aa9cb7752487e0f36ee080a8642f98f3e", 0x53}], 0x1}, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/03/15 20:54:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5, @empty, 0xfffffffffffffff8}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000001c0)=""/212) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)=ANY=[@ANYBLOB="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"], 0x414}, 0x1}, 0x0) 2018/03/15 20:54:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x24, 0x8000002c, 0x2ff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/15 20:54:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 20:54:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000899820887b0795e8ffffffff070000000800000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/15 20:54:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x3eb, 0x800) 2018/03/15 20:54:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8, 0x7, 0x7, 0xffff, 0x4, 0x5}) prctl$void(0xa) 2018/03/15 20:54:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x280) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x5) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/15 20:54:08 executing program 0: r0 = epoll_create1(0x40080000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/15 20:54:08 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f00009dffb8), 0x61}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/15 20:54:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x3f, 0x0, 0x400}]}, 0x10) [ 64.505691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39049 sclass=netlink_route_socket pig=8192 comm=syz-executor7 2018/03/15 20:54:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f00000e9fd0)=[{r1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80002000}) 2018/03/15 20:54:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x2, 0x3, {0x2, 0x127}, {0xb, 0x12a}, @cond=[{0x8, 0xfffffffffffffffa, 0x1, 0x3, 0x7, 0xfffffffffffffffe}, {0x0, 0x5, 0x7, 0xc8, 0x1, 0x7ff}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x95, 0x10000}) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='net/tcp6\x00', 0x0) r2 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="d63aa9ee8532375236a5bc67ab91836e594a3aa89d5f3da8a6bef82621beced03e71e8462219d153a0513cc252d4e3844db0eca034f98bdee7767b6c77383ce238afbaabface9c731b47ba9a89766350efed5f033ce40c250e4f4518cee411dec025146a28e6a91257dfdb35cbe9e2ebcc14c416553cb71ae6d950e4fe59803e1becd78a3bdc1ee6933d74e0a4f0da37c8f1dc2dd3aedff43fb7a990da8d5c5626610b6340e86c990f230fe66c57601154fa76863dead5f98baad7e987fb12", 0xbf, r2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000012c0)={0x3}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x60002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001340)={0x0, 0xfff}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000013c0)={r4, 0x2}, &(0x7f0000001400)=0x8) getpeername$ipx(r0, &(0x7f0000001440), &(0x7f0000001480)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) getpeername$ipx(r0, &(0x7f00000014c0), &(0x7f0000001500)=0x10) r5 = accept4$inet6(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x1c, 0x80800) getpeername$inet6(r5, &(0x7f00000015c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001600)=0x1c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001640)=""/131) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001700)={0x401, 0xff, 0x6, 0xffffffff, 0x3, 0x826}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001740)={0x60, 0x12, "849e21ff74ce3caa9ec0b36f48f433acb923"}) recvmsg(r6, &(0x7f00000019c0)={&(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1, &(0x7f0000001940)=""/72, 0x48, 0x1}, 0x2000) keyctl$get_security(0x11, r2, &(0x7f0000001a00)=""/10, 0xa) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001a40)) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000001a80)) accept4$nfc_llcp(r0, 0x0, &(0x7f0000001ac0), 0x80800) r8 = add_key(&(0x7f0000001b00)='ceph\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b80)="6e03ac906ec8284e2c4caddb5f92fad034245287a8be2f9f3816293966414a794a070b0d69a811bd24de8069122f1bad4721dd1b60c4965485f18bbf271059910dd22d0b3bfa9b70e07b76e865969b98aac23a7ae36c7a5f2fda0e922f16b0d6", 0x60, r2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000030c0)={0x7, &(0x7f0000001c00)=""/116, &(0x7f0000003000)=[{0x4, 0x1000, 0x800, &(0x7f0000001c80)=""/4096}, {0x80000001, 0xca, 0x3, &(0x7f0000002c80)=""/202}, {0x1f, 0xe3, 0xffff, &(0x7f0000002d80)=""/227}, {0x800, 0x59, 0x800, &(0x7f0000002e80)=""/89}, {0x1ff, 0x32, 0x0, &(0x7f0000002f00)=""/50}, {0x20, 0x4b, 0x3, &(0x7f0000002f40)=""/75}, {0x7, 0x32, 0xd32, &(0x7f0000002fc0)=""/50}]}) keyctl$reject(0x13, r8, 0x0, 0x1, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000003100), &(0x7f0000003140)=0x14) keyctl$clear(0x7, r8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003180)=@assoc_value={r4, 0x7}, 0x8) 2018/03/15 20:54:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x280) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x5) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/15 20:54:08 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a0, 0x2a0, 0x160, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x8001, 0x9, 0x0, 0x0, "ad49853b9310c32a71a93aacffbbec5bb5b6c9a66d60d06d9fe46b48a203c91bdf26b09be04174926fad22d5d071c84212fb8425e87b7fc5d47f3655eabfa571"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)=""/144, &(0x7f0000000040)=0x90) 2018/03/15 20:54:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0), &(0x7f0000000140)) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x8800}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/15 20:54:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x621c, 0x2a1) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x5, &(0x7f0000f5afe4)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xb35e}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="449e575e1a707c2524275e3fba9090fac8677550f82d1c16e632f79f8498e4ac3c19833abdc98d7ab001acd03dd9c7d765e6ed84a372d0ead64febbc6d7e060d9ca830c48a460838b93e06e714db4ea9fdef2e647aa653e69857127ae8f553d4f9c3514c42d4cea05a315a0f2d7d5a49d2a9d705a91eee54abdcdf8f0aaa3b9d02390384363b1ef221125f26ccd6918e2a637b6d1ececfe80f94054ed30e6a1e4859b67eaa47ae7f3cbd9f844289eaa3870e87281bec38f475d6748195de446ab44455", 0xc3, 0x20008080, &(0x7f0000000180)={0xa, 0x4e22, 0xc72d, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/15 20:54:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00007c3fe3)='+', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001380)) r1 = request_key(&(0x7f0000001400)='id_legacy\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)="274029c65b776c616e302c776c616e3000", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@dev, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001340)=0xe8) keyctl$reject(0x13, r2, 0x4, 0x0, r3) 2018/03/15 20:54:08 executing program 7: r0 = epoll_create(0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) listen(r2, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x7d30, 0x4}}, 0x26) 2018/03/15 20:54:08 executing program 5: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) 2018/03/15 20:54:08 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000bb9fd7)="2900000020001907ff033ffffbffda060200000622e800d7954492140d00040006020000d200019c00", 0x29}], 0x1) set_thread_area(&(0x7f0000000000)={0x8001, 0x20000000, 0x4000, 0x1f, 0x25, 0xc4, 0x0, 0x75, 0xd3, 0x5}) 2018/03/15 20:54:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0800b0afac1414aa"], 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getgroups(0xa, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2018/03/15 20:54:08 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x401, 0x0, 0x10002, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x5, r2, 0x10001, 0xdf}) r3 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000011c0)=0x7ff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001300)={'filter\x00'}, &(0x7f0000001380)=0x44) pkey_alloc(0x0, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000013c0)=0x5, 0x4) ioctl$TCFLSH(r1, 0x540b, 0xe685) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001640)={0x6, 0xffffffffffff0000, 0x100000001, 0x8f, &(0x7f0000001400)=""/143, 0xba, &(0x7f00000014c0)=""/186, 0xb1, &(0x7f0000001580)=""/177}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001680)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001700)="1076af1689961f8c75a4b5266e3d07c4", 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001740), &(0x7f0000001780)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000017c0)={@loopback}, &(0x7f0000001800)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001840)={'ifb0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001880)=0x78, &(0x7f00000018c0)=0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001900)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001940)={r2, 0x8}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001980), &(0x7f00000019c0)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ppp\x00', 0x20000, 0x0) readv(r0, &(0x7f0000001e80)=[{&(0x7f0000001a40)=""/217, 0xd9}, {&(0x7f0000001b40)=""/17, 0x11}, {&(0x7f0000001b80)=""/7, 0x7}, {&(0x7f0000001bc0)=""/169, 0xa9}, {&(0x7f0000001c80)=""/211, 0xd3}, {&(0x7f0000001d80)=""/233, 0xe9}], 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}}}, &(0x7f0000001fc0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000)={r5, 0x10000, 0x1, [0x20]}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002040)={r5, 0x6, 0xc1c7, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002080)={0x4000000c}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000020c0)={0x77359400}, 0x10) 2018/03/15 20:54:08 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x1e, 0x4) r1 = socket$inet6(0xa, 0x80807, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000440), 0x0, &(0x7f0000000080)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x45e0, 0x40, 0xfffffffffffffffa}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000180), 0x3}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x92, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) 2018/03/15 20:54:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x9, 0x7ff, 0x1, 0xfffffffffffffc01, 0x40, 0x1000, 0xb325, 0x8, 0x4, 0x100000000, 0x80000000, 0x3, 0x3, 0x0, 0x4]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x401, 0x30, 0x3, 0x3}, &(0x7f0000000340)=0x18) 2018/03/15 20:54:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff7afd, 0x101000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000670ff8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r4, &(0x7f0000a72ff0)=[{&(0x7f0000065000)=""/4096, 0x1000}], 0x1) 2018/03/15 20:54:08 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x9, 0xfff, 0x8, 0x4, 0x0, 0x100000000, 0x401, 0x4, 0x4, 0x5}, 0xb) syz_emit_ethernet(0x8e, &(0x7f0000000400)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "3a1a70", 0x58, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2f, 0x3, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8}, @pad1={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b70e46", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}}, &(0x7f0000000040)) 2018/03/15 20:54:08 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x634bc54451f2bb79}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0xfffffffffffffffe, 0x8, 0x1, 0xf7ca, 0x1, 0xde54, 0x8, 0xff}, {0x2c, 0x6, 0x1000, 0x800}, 0x7dad839e, 0x6e6bbb, 0x2, 0x0, 0x3, 0x3}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3501, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x1000}}, 0xe8) 2018/03/15 20:54:08 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000982ff9)='mqueue\x00', 0x40000, &(0x7f0000ebcffe)) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/03/15 20:54:08 executing program 2: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x2, &(0x7f0000852ff8)={0x77359400}, &(0x7f00000000c0), 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x2}) 2018/03/15 20:54:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/15 20:54:08 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x847fe) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f0000000000)="390000001300094304060087dd0000000006ee00400300e0ff450001070000fe1419000a000800020000001202006507e200e10c00f41ee400", 0x39}], 0x1) 2018/03/15 20:54:08 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465006cd0675f743a73304aa90fe374656d5f753a73797374656d5f723a6b65726e656c5f743a733020390000d8f75b831ac20532ea322691b0b7e4bea0a29b4f09e34fc51dbad550b642fb5a7f253ec3fb13714a9d"], 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) recvfrom(r1, &(0x7f0000000040)=""/102, 0x66, 0x40000000, &(0x7f0000000280)=@hci={0x1f, r2, 0x3}, 0x80) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/15 20:54:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2880) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x6}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r2, &(0x7f0000000200)={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x36, 0x31, 0x20, 'unconfined\x00'}, 0x59) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x8, 0x1, ':\x00'}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0xffffffffffffffc0}, &(0x7f0000000380)=0x8) 2018/03/15 20:54:08 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) listen(r0, 0x3) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', r1}) 2018/03/15 20:54:08 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004edfd0)={0x44, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000084000000100000000000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[], @ANYPTR=&(0x7f00000005c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000800)}) 2018/03/15 20:54:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/15 20:54:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x115) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) [ 64.750000] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.791275] binder: 8286:8287 ioctl c0306201 204edfd0 returned -14 [ 64.819748] binder: 8286:8298 ioctl c0306201 204edfd0 returned -14 2018/03/15 20:54:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x31, "c5cfa511cd55b0ff70b115f11ded4bc2c64c5b745ec6b3dd3eb7d54c9afe57383611fe89529291ebf779e76db799630284"}, &(0x7f0000000080)=0x39) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x4, [0x10000, 0x0, 0x9, 0x81]}, 0x10) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) 2018/03/15 20:54:08 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84003) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x0, 0x7f, 0x4, "ae391d8daf3a609fcdb5dcfe5f1305530580144f35c08868be947fee7dcfe99471ecc3e236b734883ca7f91050cc7ba4e5442e85718745e7bdbf55346cdcff", 0x10}, 0x60) tee(r2, r1, 0x5ec, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) vmsplice(r3, &(0x7f0000003fe0)=[{&(0x7f000014b000)="85", 0x1}], 0x1, 0x0) tee(r0, r1, 0xff, 0x2) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0xff, 0x9, 0xffffffffffffffff, 0x8}) 2018/03/15 20:54:08 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x4c, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x12000000000}]}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYRES32=r1]}) 2018/03/15 20:54:08 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') exit(0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) fstat(r1, &(0x7f0000000300)) 2018/03/15 20:54:08 executing program 7: unshare(0x2000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001140)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) fchownat(r0, &(0x7f0000001100)='./file0\x00', r1, r2, 0x400) unshare(0x10000000) r3 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') vmsplice(r3, &(0x7f0000001080)=[{&(0x7f0000000000)="a43427ebb249ee55203e297941b0ebc0f1c8aa18f24f44e96d259861161bff29481c3a31009f1beaaaae4f021cf54aa278e51cc9", 0x34}, {&(0x7f0000000040)="b5acaf1215e3cf", 0x7}, {&(0x7f0000000080)="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", 0x1000}], 0x3, 0x4) setns(r3, 0x0) 2018/03/15 20:54:08 executing program 5: timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) r0 = inotify_init() readv(r0, &(0x7f0000000fe0), 0x10000000000000d6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x3e) getpgid(r1) 2018/03/15 20:54:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'ip6gre0\x00'}}, 0x1e) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/03/15 20:54:08 executing program 0: 2018/03/15 20:54:08 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/15 20:54:08 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) r2 = dup2(r1, r0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:cron_log_t:s0\x00', 0x20) 2018/03/15 20:54:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000de4000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 20:54:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f0000000000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r1, 0x0) 2018/03/15 20:54:08 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) 2018/03/15 20:54:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x14100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) clock_gettime(0x7, &(0x7f0000000140)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/15 20:54:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x5, 0x2, 0x20, 0x80, 0x2c, r2, r3}, {0x7, 0x3f, 0x1d, 0x1f, 0x0, 0xfff, 0x9, 0xfffffffffffffff8}, {0x7fff, 0x4, 0x10001, 0xe7}, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x0, 0x401, 0x7, 0x2, 0x1}}, 0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup3(r0, r1, 0x0) 2018/03/15 20:54:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x969}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "2a51ab715927c723744ec8439c8d3f0d1f1635d26d34736e6d5fe3cb5cf48da9"}) 2018/03/15 20:54:09 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10800) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/15 20:54:09 executing program 7: prctl$intptr(0x8, 0x6) 2018/03/15 20:54:09 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x1, 0x3, 0x400, "04228d5c55580e6aff3c9bf57634a95ccb6d29ab88a2cf422b245001ea083c3b272efdfd65a1395c2597e1cc2abeed7b3956d676f4dcdd59b519477e4adc9c4da941e3a985174a676e072b9af01da25b"}, 0xd8) r1 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x80000, 0x0) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file1\x00') dup2(r1, r2) 2018/03/15 20:54:09 executing program 0: socketpair$inet(0x2, 0x0, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = socket(0x8, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f000017eff4)) epoll_pwait(r4, &(0x7f0000046ff4)=[{}], 0x1, 0x2, &(0x7f00005e8ff8)={0x1}, 0x8) 2018/03/15 20:54:09 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffffb, 0x0) ioctl$void(r0, 0xc0045878) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) fsync(r0) close(r0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/15 20:54:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x0, 0x70bd2d, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/03/15 20:54:09 executing program 4: r0 = gettid() exit(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000040)="abced58462c481049d64ce1726bc05d4321dddeadcb088f21a6b4e6a4dd4482c1186cc109c4474e8e85eea671bb964b63e15f66ee0ee3193a16f2287509e1b72d7d065ad467b9684c94a645301a26418272fb74bddb3fb342d2597923ec6fe0d9ff5df94e707c15806ff9b1016df190beba2bdac30679ea6cd8dd089", 0x7c) ioprio_set$pid(0x1, r0, 0x0) 2018/03/15 20:54:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="786af4313575"}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000005, 0x4) 2018/03/15 20:54:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x207) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff]}, 0x1ff8000000000}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7f, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x7c, &(0x7f0000000440)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000500)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000c5f26685a05bb0133e003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="48b19ab58ace72404ae1", 0xa) 2018/03/15 20:54:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/39) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) setrlimit(0x1, &(0x7f0000011000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x1f, 0x7fffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x1, 0x0, 0x1f, 0xf605}, &(0x7f00000000c0)=0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x8}, {0x0, 0x7}], 0x2) ftruncate(r0, 0x10000) 2018/03/15 20:54:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x10001, 0xa3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x3, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/03/15 20:54:09 executing program 7: r0 = memfd_create(&(0x7f0000000380)='\x00', 0x2) fallocate(r0, 0x1, 0x0, 0x87dc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x123a}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa4, "4a5da95e2d091a43634339c1fc00248614bf3016f71a691cb1ca5a609feaf8384de919d0d3d6e9a1c7f5357296dcd1afc29271fc108206589107434400851bad82e3f1a8631a7b33718f190a880d9259b34e3ef195c375bfd1a13178ca608fbfa5a9d0686e650889deb0a3903c5cc9609f3f614677badf2e4ec645a44f376108c0c3c1916ce95ae4b049ce9919998573fc9b104597c2dfa0e4e540caf8404674dfb9e37f"}, &(0x7f00000000c0)=0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffff8, 0x5, 0x8, 0x9, 0x400}, &(0x7f00000001c0)=0x98) 2018/03/15 20:54:09 executing program 6: modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0xf3) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bcsf0\x00', 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000140), 0x100000001) 2018/03/15 20:54:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'teql0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0xfff}, {0x0, 0x3ff}}) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/03/15 20:54:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x24}, 0x3, &(0x7f0000000180)={&(0x7f00000004c0)={0x14, 0x2000013, 0x311, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/03/15 20:54:09 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x2, 0x4) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000080)={0x2f, 0x1, 0x7fffffff, 0x5}) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/15 20:54:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="04", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed), &(0x7f0000016ffc)=0xc5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x4, 0x7c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x838) 2018/03/15 20:54:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x4000}) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001900f9ff0700fd686fa2f8bc020085940800150001030000000000000000a500", 0x24}], 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/15 20:54:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x440200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/15 20:54:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) connect$packet(r2, &(0x7f00000000c0)={0x11, 0xfe, r4, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000001}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/15 20:54:09 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast1=0xe0000001, @rand_addr=0xf1, r1}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb5, 0x4) ioctl(r2, 0xfffffefffffffffe, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480400, 0x0) 2018/03/15 20:54:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200, 0x44031, r0, 0x0) mremap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7, 0x100, 0xffffffffffffff80}) 2018/03/15 20:54:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x79}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/15 20:54:09 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0xa63}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000301ffc), &(0x7f0000ff7000)=0x4) 2018/03/15 20:54:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001100)=""/157, 0x2de}, {&(0x7f00000011c0)=""/188, 0xbc}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/161, 0xa1}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/155, 0x9b}], 0x8) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/15 20:54:09 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000300)=""/82) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20080, 0x47) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000200)={0x2, 0x100000001, 0x3, {0x77359400}, 0x57a, 0x1}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r4, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00000003c0)) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) [ 65.161735] audit: type=1400 audit(1521147249.172:42): avc: denied { dyntransition } for pid=8400 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/15 20:54:09 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x0, &(0x7f0000000200)="f27e70327251ee9ed5ae746a302716e62bba7d956e654cbaaa36fe9d1797ae2dc80192fb90f6c6c81bed314677b93c024340a57da94eefd95d3b78108fefb95b9e1edc795386d4f350d72e804194f43beaa5c9a36387d70c8a596b2dce230d6e02681ff42586785fa5536de7426b535dac81575981a5e6ac0ed6596fe057019e2de2ac8dbb31d8fc302eea7c9827fc1aef6dd3ff6477fe502cb8b16cb96bf7d33aab1e1c4669ac95") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') r3 = dup2(r2, r1) fanotify_mark(r3, 0x4, 0x4000001a, r2, &(0x7f0000000080)='./control/file0\x00') 2018/03/15 20:54:09 executing program 2: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xa2, 0x1000) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x1, 0x10}) 2018/03/15 20:54:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003740)='net/raw6\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003780)=""/27) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003600)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x5, 0x0, "beeae811928a7a496ffc5ba6885028ccea1048e8e43051ccbea83fe29388c8a5f616669e912dd316763d60cd018d4e0d9744e8fc0eb8b78f5b3f193d42c873", 0xa}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="0acb23318bd0dcdaef6b5a2921cbdfd7e179bb6781f7d157f188e2d509d1860af058bce138a8e342a55fefe007a1217db8cb3f4f22d10583e076c68e7afbd038e79128be8afbffa61bcf7087bafe177cfaf9a767e70d5bd3ca9b972a81c52bae3beaed6b2b919cbdee8fa58a49a58be2f077b3ee6f1955c03acad36324ef28108bffa824", 0x84}, {&(0x7f00000001c0)="16c8ce85345feaebcd572b728af81d63452a7b0b62789eb2a3b1a461639cf5740ebd8205d0eba103e7191097611adf76afa187be9d2273c7b6289d08f7b8e9e29bb560e95de002af68aa99ff54a4e7939e2fbda16c2d7be3fa0c53779bc656ca85aabca37a665334767465ff45e059f51082ed011f9af694aef0dd025eb815c1f35c28ac6bb534995a5d557e4897466ed6d8557f79fae52e", 0x98}, {&(0x7f0000000280)="22a91995876aea176b1f7dbd756730ebe6b1bf9acbce749d51fdcab6a228bf37ad809691862dad56ee77bda9b7dbdb593e636682f61dab1e2e7321d02b489d6b645b2e1c2293b4d7f965c18962e16ccb668f4a60c7c042ddbe99b8c9270da626281ff231638b8511fff53bfe15559781d4882b9e6318cabd833a556265a9aae18bc3b42d13f1c2b8ced3ceb960b9300ff7ddb53073ea0f4cb665665336f3de2bcdd5c7ab010938eaf4bec92f592e5eb574736a01833aae53845b", 0xba}, {&(0x7f0000000340)="8d2b5d40", 0x4}], 0x4, &(0x7f00000003c0)={0x100, 0x118, 0x8, "890f6ef1b12b9035d013805259a758abc2546a77391843c7b35fe2d9ad66cd9c56920a9f0260cff8c52de471e0b14711befd3faee2ca5ab024d0e86f3bc1e99e675d2a36fb2d62618bad1d4f10e02ed1bd0fea497da629467fc0281adb0be139f9d86e5ab71b77c7bdd859f9363ee7bc4586f84e5fe5256295f152d2f89a89889d429c0b1f7fe420c3b014f4eba55fdc3acb5ae8ec5d2322708209ab03e73dae79bf6a488a5ef1676f1503680e6687c683b6f9e68d7f13fd46b59a63bfe68df4c210617d25a5da332b9c3a6fc48c5365fe4f7f8c676bfae448e0c210a8fddc5cf0aff9c1d5cea281c436c556c973"}, 0x100, 0x4000000}, 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{&(0x7f0000001940)="1d72a965ac8f43c14a6d15f64711e29ef39dfc1a91edb7a041d6094973ea7feacacfa9d32728f925885f1211d4ed09499b1e694611ff155e56e890ec616ac908a635e4b89f9c238d6f3f9700cb3ce6feb02f034bf0b92b73f60de787d5e3d0f3c61a704327b59267891f293bfcd996a420d1c88548a3a148b57296d973b892ec4f3a78a4650e8b26ce6c4cd8932488f7b6b77c42dd42274cc6946d2ad574d431751bd72c453c5f5197fef5fb77ae05b06776b82ea23994a838607bde33bde181e5c45113b6dc86f16d1f99911425c1ff0918f8aa296d888ab05a170b3bf4976d06ebf610fd6fbbb990c73ec11b1786647f", 0xf1}], 0x7, &(0x7f0000001ac0)={0x18, 0x109, 0x7, "f985bcea41"}, 0x18, 0x80}, {&(0x7f0000001b00)={0x27, 0x0, 0x400, 0x5, 0x0, 0x40, "ea5010a63027ac66183e9d6471cdc234cc8e2b137e5b557aba4cad237f4f9169cb90dd8e8be8db3710c32e024884cfa25fd598eae4faf45fd9986c18ce95c0", 0x1c}, 0x60, &(0x7f0000002f40)=[{&(0x7f0000001b80)="c2ed4da4c0c060c14952aaf9709f226e90d1c84aa01387ba", 0x18}, {&(0x7f0000001bc0)="c423cfff487989b5792529a03474a63222766b11b4d08f6cfa663ef9f2633eb5dd3d4fd4d3f25d9af99751f68f62", 0x2e}, {&(0x7f0000001c00)="1376f341eb3bd69000061e59bafd7095d38e3fb20f357996eac5de0046fd7b512d00dcbddfa5f8442712cb0f6b5ad7d4aac87315354ebca04e4a72c6d7af26e061cc42378708d9dd465ada13e922d5738916c4c119da751c4cbaef6268b71da9846f5daddd9d796907ed8351c24d4430907da589fa3fba23d98cead9a83b7f0f269870139c43b1c355607f7e32398030", 0x90}, {&(0x7f0000001cc0)="28ac97a72c027282c2d6dac8e779ee950258d9f9a9b929da918b461a0f75cce0fbc698e8fdd5b2fe068635023726fd74acf77f06e76bc074cdbae5e8215b637fe77ae9bd8cfa17d949b672dea2b11a258d98", 0x52}, {&(0x7f0000001d40)="af6d6d18c14d2da4b43e32edb2510f65ff93b7ea1f696ce871253db2201fc7990ccdde204ce45e1981bacb105089e60c0c9e1649a9bfa16f6f076f4647d29e5e6ff23b4fd469271469c82ac12565b5955c75860454f35b31ee44ff803c4747ab6a93cd9486d1186fae1bdcd87a47e7ef7f910ce9936fbb21825052bcd4a542fe9ec73002977654d6d6b63b99951eade6b57113305b0cdb72a75c3bcc723cf6012ab033d7fca5933902bdd141aff7771b8e20af259bb2c396f68529b80f13eda61385b514d1d8ab3fdccc90cc404737919dfdd65fd9b9d3427e21393ee69e0d1d217d44899d313d205248cd2e9c595e", 0xef}, {&(0x7f0000001e40)="85d032428fefb2764c6fe2da3cf4a30a3a1d9728db1f3e6f803fa50d68cf19b3dd70b69d91ef8c794c2816e8a7b0e9fd6bab8680e0ca899c72e7b5475d3789875a729fe1ad", 0x45}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="96b199e423fd9255563b85b5f1afc1771ee0004648a04b5649ea36b127f6741c1b2736f0a31337a4bc6701cd1839b1d752e9ae3ec075da26e2d897b259d9f58341bc359cc4ee7a7e8a42e3ef7b10fd1d824086ec1729afa5d1a878d8a1", 0x5d}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000002fc0)={0x27, 0x1, 0x1, 0x3, 0x1, 0x8, "b79f217aa73095194253a6afdca8462d3c02160220f156ff436a004d01bf04fc3c9fc8cecc96a66f38851175410da2a2b3c195dd6bacbb4ba152a380c7035f", 0xd}, 0x60, &(0x7f00000032c0)=[{&(0x7f0000003040)="7cac1eed0380a4d1a1d90e11b2dd7af9ef4881305d850076b6064099ceabefe7f51b9e", 0x23}, {&(0x7f0000003080)="e8e3f97f36e0ce9a44a02554fb515ca0ff959172ffd29208a21295901e7dc54a44ae4769c4a20b107e28d52a631660f7fa6451f52c88cc486d428e9efb864a401a5fbb18921b4e4a90a331b2d5967a6623ff000588e729bd6a89f08525695d539b2ad07d736e965787656a6ffef11e944d274903c326d37ab1140340c27513d3586f76f6c72c9cc22ab674bdd141c668fd546a65dbf93c98d759c895b0f22633aa24b49fabda294649a9ba3935f9a94c3cd659dda6cfb2d078309fa7f373bd37e0668da40efb000c371097064be7e949019f8bcf1701c1966bc1dbf4f33f68604ad42a945fa95163feb1e725", 0xec}, {&(0x7f0000003180)="43733c21b1f177828aed642deeaba66775633e1982f00aaba41513f536d13590505b2a511a1a6c594453a9ceeb3bf11fa7546a2b69ab5a376a0f26886e5cefe68c7c53e52e5ccb724c89a00707c4b6e8611147154486e9a099d579132dbfdba19f1794d6d7218fe211ef0bf82e356c1143dc2366d145ad889feb9fe74c75b51deecab031db6a62976c29addda1f024efa0e00b", 0x93}, {&(0x7f0000003240)="494a0cc61fd1fa", 0x7}, {&(0x7f0000003280)="f2ea6b88ef7396ade66a3fd366e71e758ae97b7840503d18a49b6e17bfba31604709cc1cb7ebe1ea3b6fc9a4c4d4eb9e28b009a769bf16e0ca", 0x39}], 0x5, &(0x7f0000003340)={0x90, 0x0, 0xb0c6, "28b48af24f20a2717f8634b7b9fe7a19261e08790f0e83ddbd8f8010c718e9f5a43c903e6aa552589702d6d971b03e38b41268d88a31ce2d3bad666b72a0dde150bda152134e9807ab134332f20fece6f88618148ff4fb716c03f57e2ae56bad134b0944337749051b7bddea0d212486076bdd2529039af64f46e745e6"}, 0x90, 0x4814}, {&(0x7f0000003400)={0x27, 0x1, 0x2, 0x3, 0x81, 0x2, "34786af37a673379f89ba00c6ea7ea518207040784e79b455c6133d1175434616099fac03c2a86e7ab8c29c835b4d0779799f30c044f9e774156c600ce59d9", 0x3c}, 0x60, &(0x7f0000003580)=[{&(0x7f0000003480)="87695558d2c750092f43ea8f474557ceb3c3d9079d38aa76798a9b8c9368c231366c4554504c1d06945f43c04c9db50e68e0f41f5ba15169d7198db0b6b4baeccc89a17f65d688", 0x47}, {&(0x7f0000003500)="8b8d91ac2316470a1cde83c43850bbd07621ae6a9d4cd92e82f04cbeae8923e59e5293fc8d33929abbfef947ae8050d0f064ab6b55c9fe10000cbc9c6c42e45e6e33aebe50272ed316fd8af5ca8a56f1459db6bb4a84ff94aed6f66b97823afb", 0x60}], 0x2, &(0x7f00000035c0)={0x38, 0x11c, 0x99, "247b6b3f4a2e1d1b6edb5f3308824fb6cb6b91685180f7bb18a855661258f748f15847beec68"}, 0x38, 0x40}], 0x5, 0x4) pipe2(&(0x7f0000000180), 0x17fffe) 2018/03/15 20:54:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) set_tid_address(&(0x7f0000000000)) 2018/03/15 20:54:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141000, 0x0) r1 = signalfd(r0, &(0x7f00007d0ff8)={0x9}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x400) signalfd(r1, &(0x7f0000e82000), 0x8) 2018/03/15 20:54:09 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @empty, 0x7}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7cc5}, 0x37, [0x3, 0x6, 0x3f, 0x83, 0x8001, 0x777d, 0x9, 0x8b8]}, 0x5c) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) socket$inet(0x2, 0xa, 0xff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)="5d8aec0e38c5f77541e78afbe7edf1cd67df8c1e72a2b1f23d5964acccef27279fe49a4505d6d4eb518ad8edb893029cc931b983d3d2b502452c32") 2018/03/15 20:54:09 executing program 4: r0 = gettid() unshare(0x28060400) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x14) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') [ 65.315211] tmpfs: Bad mount option ]Šì8Å÷uAçŠûçíñÍgߌr¢±ò [ 65.326988] tmpfs: Bad mount option ]Šì8Å÷uAçŠûçíñÍgߌr¢±ò 2018/03/15 20:54:09 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000590000)=[{0x13}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) eventfd(0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x101}, 0x2) 2018/03/15 20:54:09 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x10000}, {0xa, 0xca11}, {0x3, 0x800}, {0x6, 0x8}, {0x6, 0x80000000}, {0x0, 0xb9}, {0x3, 0x10000}, {0x3, 0x80000001}, {0x8, 0x4}], 0x9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00006e6000), 0x0, 0x4000, 0x0, 0x0) 2018/03/15 20:54:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x1, 0x80000001, 0x7ff, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000ac0000000000008000000000c00080006000c0006000000"], 0x1}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2400004}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=@bridge_dellink={0x200, 0x11, 0xf30, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x42e60aa589991f12, 0x43042}, [@IFLA_CARRIER={0x8, 0x21, 0x91}, @IFLA_EVENT={0x8, 0x2c, 0x7}, @IFLA_LINKINFO={0xa0, 0x12, [@IFLA_INFO_SLAVE_DATA={0x84, 0x5, "96728d9e97055c5dc1ba25317115645723ab44adfb4ee8fce2a5dc7c69622cf69fcae15b175b900298f1496207861da7f0fa9bde09f7287e852091071f5a7546e96664bbff82e38262ae967287bfdbe09914e996933f09b49bde581039565aed6bf6cb87d6e40ba75b08774e48c45f594213ad3a7764475f1f37611cf1ee"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, '$trustedmime_type(\x00'}]}, @IFLA_PORT_SELF={0x108, 0x19, [@nested={0x28, 0x28, [@typed={0xc, 0x3, @fd=r0}, @typed={0x18, 0x6d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x18, 0x34, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xc4, 0x92, [@generic="1931aa874626008fae54537d06c9253a67a8381b4dde111999962f892ac2da161e99fed7c3b654bb88ab0d5197cd5120be71dae6a09dc0cc6b55f2d2b1b960fc5eb3797acec94ffd263cc7a1d9bce7b7172dbc4c9ec9765da736d2f2cb2c4e42c5598ae8d7a1750ec68f95f78c5a3aa460a9b8509808c511bc8ba0c541882cd64ea566675aee571488293f080feb4973b02cbbd03d761faa5a4b7c4dffe6b2147ec94be9c249b4ea0f670f71d9bb3bd9dbe6028dd18189e4fee7427eddefda"]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "f8b59c4c42e4cad4711d2e44297d3e9c93ff368924a4edc4061b"}]}, 0x200}, 0x1, 0x0, 0x0, 0x80}, 0x804) 2018/03/15 20:54:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="2400d599000018002100ffffffffffffffff020024bde4310001040000000800"], 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001a00)={0x7, 0x5, 0x80, {0x77359400}, 0x80000001, 0x10001}) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/224, 0xe0}], 0x2, &(0x7f0000000240)=""/140, 0x8c, 0x8000000000000}, 0x10000}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/126, 0x7e}], 0x4, &(0x7f0000000680)=""/111, 0x6f, 0x80000000}, 0x4}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/245, 0xf5}, {&(0x7f00000008c0)=""/81, 0x51}, {&(0x7f0000000940)=""/36, 0x24}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/55, 0x37}, {&(0x7f0000000ac0)=""/29, 0x1d}, {&(0x7f0000000b00)=""/139, 0x8b}], 0x8, &(0x7f0000000c40)=""/202, 0xca, 0x5}, 0x9}, {{&(0x7f0000000d40)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000dc0)=""/139, 0x8b}, {&(0x7f0000000e80)=""/30, 0x1e}, {&(0x7f0000000ec0)=""/238, 0xee}, {&(0x7f0000000fc0)=""/76, 0x4c}, {&(0x7f0000001040)=""/43, 0x2b}, {&(0x7f0000001080)=""/107, 0x6b}, {&(0x7f0000001100)=""/81, 0x51}, {&(0x7f0000001180)=""/144, 0x90}], 0x8, &(0x7f00000012c0)=""/143, 0x8f}, 0x5}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/22, 0x16}, {&(0x7f00000013c0)=""/206, 0xce}], 0x2, &(0x7f0000001500)=""/97, 0x61, 0x357}, 0x6}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/230, 0xe6}, {&(0x7f0000001680)=""/42, 0x2a}], 0x2, &(0x7f0000001700)=""/61, 0x3d, 0x7}, 0x100}], 0x6, 0x10002, &(0x7f0000001900)={r2, r3+10000000}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000001980)={0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x108, 0xe0, 0x6, 0x80000000, 0x1ff, &(0x7f0000001940)='dummy0\x00', 0x9, 0x0, 0x32}) ftruncate(r0, 0x1) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0x4, 0x8, 0x400, 0x9, 0x8, 0x6, 0x2495, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}}, [0xfffffffffffffff7, 0x9, 0x9, 0x2, 0x4, 0x9, 0x2, 0x1, 0x4000, 0x4, 0x0, 0x8, 0x3, 0x6, 0x2]}, &(0x7f0000000180)=0x100) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) 2018/03/15 20:54:09 executing program 0: rt_sigsuspend(&(0x7f0000000040)={0x60e4}, 0x8) r0 = socket(0x8, 0x7, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0x5, 0x6, 0x4, 0x3, 0x2, 0x8}, 0x1c) 2018/03/15 20:54:09 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000973000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095cff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'erspan0\x00', 0x400}) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/15 20:54:09 executing program 4: r0 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffc7, 0x0) keyctl$link(0x8, r0, r0) epoll_create(0x1) keyctl$search(0xa, r0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) 2018/03/15 20:54:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x2c, "3bc4dd064c81848f8e72600b9b3760977cd36ba6cdb6c511480a9b5c00ffb33e9a538dd65eeae69c7c25af9a"}, &(0x7f0000000140)=0x34) 2018/03/15 20:54:09 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x50, 0x201, 0x3, 0x7fff, 0x8, 0xfa9e, 0x8, 0x0}, &(0x7f0000000040)=0x20) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gre0\x00', {0x4, 0x1ca7f1be, 0x9, "66ab33d2c72d"}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x9, 0x5, 0x0, 0x4}, 0x14) 2018/03/15 20:54:09 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f000017c000)=0x75) clone(0x0, &(0x7f0000000040)="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", &(0x7f000019bffc), &(0x7f0000000000), &(0x7f0000000000)) 2018/03/15 20:54:09 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) timerfd_gettime(r0, &(0x7f0000000280)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x800, 0x0) recvfrom$packet(r2, &(0x7f0000001440)=""/185, 0xb9, 0x2100, 0x0, 0x0) r3 = dup(r1) accept4$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) write$selinux_create(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f06000000000000006f636b5f743a733020756e636f6e66676e6564200000202e"], 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x800, 0x80, 0xf409, 0x9, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x609}, &(0x7f0000000200)=0x8) 2018/03/15 20:54:09 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x1ff}], 0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) 2018/03/15 20:54:09 executing program 1: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="aa", 0x1, 0xfffffffffffffffd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4e8340, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) keyctl$invalidate(0x15, r0) 2018/03/15 20:54:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x7, 0x101, 0x6, 0x9, 0x1, 0x3}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x602000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x4) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x3) 2018/03/15 20:54:09 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000100)="bf0e2eda7cd5a52295e76f34c95803871cefaa3d4cb5c6ffd1860c453b8d18e09fb0c0443882fae2e8a88da5324ea9ec7cd5aacc42afb22f50d77db729e74f4cb2cdce788830b5f016d054ceb6935427de199e43dfe3b62d3957186fdcebe90533c2fd3994ae4df835af26edc1cb6dae2409ce243a021d6b3e6f73b9b07e0303c2f1ac8864649b4b9e1817ef7cda3c1f5c128152e96713104cf20105f4e31af210220f97", 0xa4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000080)=[{}, {r1}, {}, {}, {r1, 0x4019}, {r1}, {r1}, {}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 65.456594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8492 comm=syz-executor2 2018/03/15 20:54:09 executing program 4: socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000200)) socket$unix(0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0xb36, 0x100, 0x0, 0x10001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x882}, 0x3, [0x0, 0x9, 0x0, 0x10001, 0xfffffffffffffbff, 0xe1f]}, 0x5c) [ 65.520543] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8510 comm=syz-executor2 2018/03/15 20:54:09 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa8800, 0x24) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x140) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000100)={0x0, 0xffffffff, 0x80000001, 0x3, 0x9, 0x4}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = fcntl$dupfd(r3, 0x406, r5) openat(r6, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) clock_settime(0x3, &(0x7f0000000040)={r0, r1+30000000}) prctl$intptr(0x4, 0x1f8) 2018/03/15 20:54:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000000c0)='.', &(0x7f0000000100)=""/80, 0x50) timer_delete(0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000040)="c179a0d0b36e6a6e279f307d02d99db993e7b8f253216052") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'ip6_vti0\x00', 0x400}) umount2(&(0x7f0000000000)='.', 0x0) set_thread_area(&(0x7f0000000240)={0x6, 0xffffffff, 0xffffffff, 0x1ff, 0x4, 0x3ff, 0x1, 0x71c, 0x6, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/50) 2018/03/15 20:54:09 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000100)='./file0/bus/file0\x00', 0x10) lseek(r0, 0x0, 0x3) 2018/03/15 20:54:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/96, 0x60}], 0x6, &(0x7f0000000480)=""/4096, 0x1000, 0x3}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/15 20:54:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x41}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffffffffffffffe0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4d, 0x9, 0x3, 0x6e2, 0x200, 0x9, 0xff, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x14e6a00000000, 0x9, 0x2, 0x9, 0x8}}, &(0x7f00000002c0)=0xb0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)={0x2001}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/11, &(0x7f0000000080)=0xb) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000040)=""/36, 0x23) 2018/03/15 20:54:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[], &(0x7f0000000480)) 2018/03/15 20:54:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) fdatasync(r1) tkill(r2, 0x2d) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x4, 0x0, 0x9, 0x0, 0x1f, 0x800, 0x2, 0x7, 0x3, 0x7f, 0x5, 0x0, 0x439f, 0x9f, 0x5, 0x7fff, 0x8, 0xffffffff, 0x400, 0x25, 0x80000000, 0x3, 0x29aa, 0x8, 0x5, 0x90, 0x25e, 0x80, 0x8, 0x4, 0x1783, 0x59, 0x7fffffff, 0x7f, 0x69, 0x0, 0x5, 0x2, @perf_config_ext={0x81, 0x7}, 0x1000, 0x7fff, 0x7, 0x7, 0x5, 0x81, 0x48b13a22}, r3, 0x3, r1, 0xc) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x2) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r4, 0xffffffffffffff04, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xd68}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9fd, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}]}, &(0x7f0000000400)=0x10) 2018/03/15 20:54:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10003, 0x322c}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x2, r2}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637e21c56d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f105946833ca3cf2f127ffd720decfd80a008145dd75f60eb085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7cfb072453c4623519d4c10a027286b31d78e94c4864a23006ad45ebdb0be83d6bdff03ba74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e54b837"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000200)=@dstopts={0x3b, 0xc, [], [@hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x30, {0x5, 0xa, 0x9, 0x9, [0x0, 0x8, 0x9116, 0x5, 0x5]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x9, 0xe65, [0x996]}}]}, 0x70) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000840)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="7a5b9bcca9f8a6fb0d34b73891665ea635f88a139f3a0b20409388831dc64009ecf41b5b82614eb84882ba0285af1baf5632f252a32188be7f7382a90e4527323e2b5a83499c1c9f49c167ddad0f5de16c3ed2004b122f962b79ec04d794baffc73fdd0e92bb7d7da59cfb5334", @ANYRES64=r0, @ANYBLOB="e1c76436dc69eca3123eb2e62c8d028be3a5f3e536674a", @ANYBLOB="64acb6b7d2b3edfec7ceaf6b1f109b8db328c070f1f9227f0e12ae0b0c527f2d9539099fa5d264696573ddbe98da474d0dfd9d3994a19f6f001566c33a90a59c406da380bcb7d9c2c8fa6602bd0bd3ee6c911d83ec9685c2ab8485f563aa0612"], @ANYRES64=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="023534b01ea4db59fe31d4d1a0ee4a68f7284e688aff5bcdd0b1e8bf5d7bb281fd54acb02c0b8d83a33ebde213f69b0efc5c9ef3cdf16b594ebea56b9f094de3716b208a8441c3903a8c54ee8d070eb8748c1b39b7d94470a48a9e", @ANYRES32, @ANYRES32=r0, @ANYBLOB="16ade8a8562482caa40467fc300de4f435f0fddfb48ef49e8c9c3ae332940afd2ae2d3e2be1ac5bbc489659d710f4c1ffca03e0304152994ee73c7fa5f7da2e6d12bd658be94f3d8ecc80eb89e0ea410250fd7364a8eb151c620184cfeefe04cd8fa237fb749f6f3942d42bb56ec9c1ba21f0c1e3d6cd4053e8c901c6cf00e1ac5407735caeeea135fab1e399daa59a7f2df", @ANYPTR64], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32, @ANYBLOB="a19f6afc075d8d685c7b4483c3424eb5ffbe8c5a61634c157eacb6532b748a5678d3e4bd66d1cb1beb0e7027b63108eb3e7fe7efcafa9817afd0bb7162cf1b7318ba74e6fb91d0a2899451ea801aa73ebdc34568617c0b232661171c68fe2f68a1ed6ee1d7fb47becc4056484e4d90d1d51ba427f975531ea1e0372204b024a78fb99001bb76faead4d0e97600db558266ed978fad46922915b06c69dc4c48e510f3b95b6424d37c2f5f9973310a1210bbc75a50f52f0d429790953fea1b5f3a328a137ca4df0e9e75279d430c449dbee8fa4314b30bbc97f36760d8bbf8641f254290af5a550638ab3ff7b7ab32", @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="9ca2d712277acda4bdbaf434a6081b427369aebc9b33eaf9aef1e92a9c969707014da8ed28b52c739898d4a76e61e94f124e55c32b89f11ab2638959a63e6e9ba7c64ae97e2c6fedfc8abbde378cb69a9b6641330d54a1697b647bf9ac8b19f930da47467375a974f274640d3dd60955fb33b70bb3672790ef55f8e032c91770b4ffb4c300cf8d2582ccd03286f8f75d5ec34b189fbf21032dac5ef327cf49a8793b897f4ebec6ed87771bd171d7ccb6699ef971eb04bc712c2d7034a8947806cdb54008f6ac767c525a71fdded863671a5b394351179048167f486da2bec32d69c629e04628d053f2f76ef7", @ANYRES64=r0, @ANYBLOB="6220969195c3448c7a4737d0746c93d02b1eefae4f8facea82c3b499999e760800000000000000722cd143269e67113c82acc2e0758ea021df19b541d6b0db394f094ea8bf0e90faec38dd4ddbc3be541accad770e4852b7ffc9a5ff5ecd4d6fd65d87d43bd823a3554a808ed594909559f5a431bda2086f1e1ce9e2e6a1c73fc09c0c01d5f3442942a2670361128ab48624925efe0762081aea5bec2bc534123ad90a97c850ce578237432e5902336ed57c533ff30d547bddc389b941aa2e18d0016efe97fd156ee5eaf8618591ba5fc8e495ffd8ee373493"], @ANYPTR64, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="dadafbcae34d1c4ee0fef5e2d52fe40c1810b33bf4b38c9e5523188ce25348f6e129cd28cad1dc095d86bb25f508b8ca19", @ANYBLOB="9a3a080d2526d7f4626efcf540d3786bd98614e7953db49e8a94287468014cd5c8595255b50b4f5e2b9509dffb74adbccaab4eb426e1dbb5e6cbec0d0c0d7297cbcb9da7c718cf261a3413d7db7814a7f0c3c958defa64bba3268d7b8a33f0d898dc95fd2ecd8607f8a153a5aae00d046b7c6760b85d15048d98c78292", @ANYRES32=r0, @ANYRES32=r0], @ANYRES32=r0], 0x5) 2018/03/15 20:54:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x3}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x0, 0x7f, 0xfff, 0x3, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0xa7, 0x0, 0x34772866, 0x3ff}, &(0x7f0000000240)=0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x100000000, 0x5, 0x100}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000fcff0000000000000000000000000000000000000000240008001d639379127e77ebfb47b30008000000150069cc8910cf7a5164ef891111a0ed"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000140)) 2018/03/15 20:54:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xa8a9, 0xa65}, 'port0\x00', 0x8, 0x400, 0x40, 0x8001, 0x7fffffff, 0x0, 0x1, 0x0, 0x4, 0xff}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'eql\x00', {0x4, 0x8, 0x7ff, "18c76e09b828", 0x100}}) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/15 20:54:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) fcntl$setlease(r0, 0x400, 0x2) write$evdev(r0, &(0x7f0000000000)=[{}, {}], 0x30) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d00038877d3f558026f469b1c552027fd6d0000360000000002dd070002020002000008c9080001000202", 0x2f}], 0x1}, 0x0) 2018/03/15 20:54:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="9c3ce6c3238ce735c41997c9d96638d1710f7e7bb0350e", 0x17, 0x20048800, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) socket$inet6(0xa, 0x80000, 0x3) 2018/03/15 20:54:09 executing program 0: mq_unlink(&(0x7f0000000180)='\x00') getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x9, 0x5, 0x0, 0x4}, 0x8) [ 65.868793] kasan: CONFIG_KASAN_INLINE enabled [ 65.873452] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 65.885553] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 65.891783] Dumping ftrace buffer: [ 65.895302] (ftrace buffer empty) [ 65.898995] Modules linked in: [ 65.902203] Buffer I/O error on dev loop0, logical block 640, lost async page write [ 65.902221] Buffer I/O error on dev loop0, logical block 641, lost async page write [ 65.902234] Buffer I/O error on dev loop0, logical block 642, lost async page write [ 65.902247] Buffer I/O error on dev loop0, logical block 643, lost async page write [ 65.902261] Buffer I/O error on dev loop0, logical block 644, lost async page write [ 65.902274] Buffer I/O error on dev loop0, logical block 645, lost async page write [ 65.902285] Buffer I/O error on dev loop0, logical block 646, lost async page write [ 65.902297] Buffer I/O error on dev loop0, logical block 647, lost async page write [ 65.902318] Buffer I/O error on dev loop0, logical block 648, lost async page write [ 65.902343] Buffer I/O error on dev loop0, logical block 649, lost async page write [ 65.979894] CPU: 1 PID: 8583 Comm: syz-executor1 Not tainted 4.9.87-g3a3a084 #56 [ 65.987395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.996719] task: ffff8801b4f1c800 task.stack: ffff8801bb380000 [ 66.002742] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 66.012018] RSP: 0018:ffff8801bb387ad0 EFLAGS: 00010202 [ 66.017433] RAX: 1ffff100393ee02d RBX: ffff8801c9f70158 RCX: 0000000000000001 [ 66.024674] RDX: 0000000000000008 RSI: ffffc90001bda000 RDI: ffff8801cfdacff4 [ 66.031914] RBP: ffff8801bb387b20 R08: ffffed003a0d97f0 R09: ffff8801d06cbf60 [ 66.039152] R10: 0000000000000005 R11: ffffed003a0d97f0 R12: 0000000000000001 [ 66.046388] R13: 0000000000000008 R14: 0000000000000000 R15: dffffc0000000000 [ 66.053626] FS: 00007f600b312700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 66.061820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.067670] CR2: 00007f33a8170db8 CR3: 00000001b5df4000 CR4: 0000000000160670 [ 66.074910] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.082147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.089383] Stack: [ 66.091501] ffff8801c9f70170 ffffed00393ee02b ffffed00393ee02e ffff8801c9f70168 [ 66.099471] ffff8801cfdacfd8 ffff8801c9f70140 0000000000000000 0000000000000000 [ 66.107433] 0000000000000000 ffff8801c9f70238 ffff8801bb387b60 ffffffff82669695 [ 66.115395] Call Trace: [ 66.117951] [] sg_finish_rem_req+0x2b5/0x340 [ 66.123977] [] sg_read+0xa16/0x1440 [ 66.129223] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 66.135859] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.142842] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.149822] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 66.156471] [] __vfs_read+0x103/0x670 [ 66.161888] [] ? default_llseek+0x290/0x290 [ 66.167829] [] ? fsnotify+0x86/0xf30 [ 66.173159] [] ? fsnotify+0xf30/0xf30 [ 66.178577] [] ? avc_policy_seqno+0x9/0x20 [ 66.184431] [] ? selinux_file_permission+0x82/0x460 [ 66.191065] [] ? security_file_permission+0x89/0x1e0 [ 66.197785] [] ? rw_verify_area+0xe5/0x2b0 [ 66.203639] [] vfs_read+0x11e/0x380 [ 66.208882] [] SyS_read+0xd9/0x1b0 [ 66.214040] [] ? vfs_copy_file_range+0x740/0x740 [ 66.220416] [] ? do_syscall_64+0x48/0x490 [ 66.226181] [] ? vfs_copy_file_range+0x740/0x740 [ 66.232551] [] do_syscall_64+0x1a4/0x490 [ 66.238233] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 66.245127] Code: 45 b8 eb 3e e8 27 24 d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 66.271722] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 66.278649] RSP [ 66.282862] ---[ end trace d1b53512131051ab ]--- [ 66.287659] Kernel panic - not syncing: Fatal exception [ 66.293381] Dumping ftrace buffer: [ 66.296892] (ftrace buffer empty) [ 66.300568] Kernel Offset: disabled [ 66.304160] Rebooting in 86400 seconds..