0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create(0xffff) flock(r5, 0x40000008) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000457000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8040, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r7, &(0x7f0000b38000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r6, 0xc) r8 = dup2(r0, r6) dup3(r2, r6, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00000b9000)=0x0, &(0x7f0000860000-0x4)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006ea000-0x8)={r4, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000085b000)={0x2, [0x0, 0x0]}, &(0x7f0000b38000)=0xc) mmap(&(0x7f00005fe000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000892000-0x8)={r9, 0x5}, &(0x7f0000b39000-0x4)=0x8) 2017/07/31 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r2, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x2, 0x8, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmmsg(r2, &(0x7f0000e6d000)=[{{&(0x7f0000b41000)=@ax25={0x3, {"21fc93bc1d89b2"}, 0x0}, 0x10, &(0x7f0000143000-0x20)=[{&(0x7f000090f000)="32036e6c2d0fc76bd9621d378ddf7811a20bf0174e5ceb059fdef6f640b2ac5e17d765b07d9f07bb1bb6edc0a459675aa8d0dee7a811ce84682b310d45c2", 0x3e}, {&(0x7f0000cf8000-0xfd)="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", 0xfd}], 0x2, &(0x7f00007ee000)=[{0x20, 0x10f, 0x5, "0df512e805acb83add33d8e61a79d7d1"}], 0x1, 0x4010}, 0x9}, {{&(0x7f00000fe000)=@sco={0x1f, {0x0, 0xbb, 0x9, 0x3f, 0x9, 0x0}}, 0x8, &(0x7f0000767000)=[{&(0x7f0000577000-0x44)="cdb417e8becd050969cccb39b5b560ceb9387b641161ce1f10e8b2d1ed0acb0081ada78e1ed2245f2068aa0908c5db8f1c7d043fd491a316d04626761537f152861411ee", 0x44}, {&(0x7f0000f33000-0x34)="4669839e2e4739f284642e19c5e61821bdb2e40c4577771f53601f8ac86b6fa99685ad3452303d7c0a739964020530cc324abf83", 0x34}], 0x2, &(0x7f0000c04000-0x3b8)=[{0x90, 0x10b, 0x9, "21c76608c57130a090476ec28f982b7d7776ff8c354cc3df2243940b9dca72b5ba3dc3c4d07eafb9a7a911df8e6519e7e4c3c74d246f12a541ae88655968584d223e1cbc7dc268caf0c8bcabe989266aef20a26d03301ddbb23f6060697d781d22f5a5396465270ca139e549e49eca19aae2b30a239d41b0e1a00144d9f753cb"}, {0x98, 0x18f, 0xc4bb, "c249c26902fb5e70ecc395ba7e97629f86c72e5ec8bb4ee92db6236f56668378c8d78c7942788f66448a22e39812ac966427840622e44ce86d91bb3e904e344bb0cc64a2a4bed3fd0d7f974b33077af4f62c41c157c4d816d9fb3a7e261a7f4527177bebcf09203a6db40c66ae33db9304d32358e3f9b41341d7766067ad5861d961fce89c"}, {0xd0, 0x10d, 0xff0, "ec430d74959be125fc8561a12af2558ecdcc764b71aa401ea1bb10c02d9203839a303017f8f1196c00d961c6449803bb277c0fbd971b34844e4ecd708e48a76cb48b5814d4c1b6a4787a0bc25324d736d296b365dda861de6ac4ec296738c670574661b4f6aac1d9fb9eba3799b8ad64d9c911f8de97862cd22be7489908865707cbc0fa41e01a6f9a77a0201f4fd5188cf9d6a839d92f7db999ae6551a146b26a122bae59f663c1830734ab4de1d470a9f4381e0aa21aee76fb8709ca03e9ac"}, {0x18, 0x11b, 0x100000000, "f584c0f7"}, {0x30, 0x11f, 0x1, "b733f8f00fdeb2dd8484528d2548138557593769d26cd250891eaaa6d031f790"}, {0x38, 0x1bf, 0x2, "b037636261d4b426a9906b2ef826d727a7be0b4881be0b0e4223d187430aed1573"}, {0xd0, 0x1, 0x2000000000000, "a777451825828d85d52fc7bbc5cbbc115d08bac51fe3b3188e6098a0d9e70d85a88dc5d99173965a83e48d6209877ba37b8f811faa341e93852309500287830314a0f206d0a3f6858fba466176f58ed7d1d1bf727577a939c32b5ebcccaffad7099e986cf70d32323b0e61e6d0b79ee393031bbaf0941d1d4e4c9aa64561854b0ea3a0ada86fb9cd23ecfd9712fcd87a16b850c6326ee988987c79bbf861e80e1761a47c4bee5575aab8cf10615fa87308aba8eb1cad3076717f76"}, {0x20, 0x115, 0x7, "5d7b1bb6bad9640bc7"}, {0x50, 0x117, 0x1ff, "fe7a1cb5d9123f9124b64df1f9bb2739ea8e21e30e9249786bfe3e22aada51a1f879c24e897fbb1f9ef1e997fc2c91714b47f1fbee0569ffd91e79216a2ac359"}], 0x9, 0x40004}, 0x7}], 0x2, 0x80) write$tun(r0, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "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"}, 0x590) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b17000)={0x2, &(0x7f0000ee3000)=[0x81, 0x4]}) 2017/07/31 20:22:15 executing program 6: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1000000000000) restart_syscall() mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000244000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x400200) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000021b000)={0x2, 0x15, 0x34f2, 0xffffffffffffffff, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61305d2"}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d4000/0x2000)=nil, 0x2000, 0x5, 0x81d, r2, 0x2) write$sndseq(r1, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r3, r4+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000194000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000d0000-0xc)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000006b000)={0x800, 0x6, 0xffffffffffffffa5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000247000-0xbc)={0x80, 0x0, "636c69656e7430000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001000000000000000000", 0x1, "80985a2feffdae51", "1c310000000000000000840d36766d067b6f76463c28a85cefa400010000c34b", 0x3ff, 0x1000000000400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000023e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f9b000)="2e2f66696c653000", 0x2e) fsetxattr(0xffffffffffffffff, &(0x7f000009a000)="73656c6673797374656d63707573657447504c00", &(0x7f0000540000-0xb)="2f6465762f766373612300", 0xb, 0x0) ppoll(&(0x7f00001f7000)=[], 0x0, &(0x7f0000560000)={0x0, 0x0}, &(0x7f0000b06000)={0x0}, 0x8) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000025b000-0x8d)="", &(0x7f000004e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x161046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f00004b2000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000470000)=0x1c) r5 = semget$private(0x0, 0x3, 0x20) semop(r5, &(0x7f0000cd6000)=[{0x2, 0x2, 0x1000}, {0x4, 0x9, 0x1800}, {0x200, 0x8, 0x800}, {0x3, 0x5, 0x1000}, {0x1, 0x3, 0x17fc}, {0x7, 0x80000fff, 0x1800}], 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b1d000-0x4)=0xfffffffffffffffb, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r6 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000047d000-0x8)=0x75) ioctl$VT_WAITACTIVE(r6, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000fb3000-0x1e)="441f09130000000000ffcd0b00000000ef00004ca6000412a1bf0202fd51", 0x1e) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00002d4000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/07/31 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000007c00000009000100000e010095645aff00", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000fe3000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bd000-0x4)=0x77) request_key(&(0x7f00005ae000)="6465616400", &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ae000+0x308)="5c00", 0xffffffffffffffff) 2017/07/31 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000dc7000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000068d000-0x4)=0x1002, 0x80800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) readv(r3, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r3, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x60) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd6000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000bb3000+0x21d)=0x5, 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edd000)="2f6465762f76637300", 0x0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) kexec_load(0x2, 0xa, &(0x7f00002c8000-0x140)=[{&(0x7f0000a29000-0x1000)="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", 0x1000, 0x101, 0x4}, {&(0x7f00004d7000)="95eed0b1399f5b55ae1a9be134a15a80d9c3984183dc7cf14ec50f6d9b2fa2c15fb16fd889a79b4b2324137f342d0766a03ec27b4413080b31b99d5bcb508d072227d6856290afac94fca3c898855116474de70a8097c00d9e34cdf2c73aec5afd4e1dd05ff69bd083b8c0ee54e584033d3e421f7ca8fa9a0d53a495b996b492c8becd54d82e", 0x86, 0xffff, 0x127}, {&(0x7f000022d000)="", 0x0, 0x80000001, 0x7f}, {&(0x7f0000919000-0xe1)="0d625afeba45023e29a787eee22f77244d78b11007123b76ee3999bd711e836cfb1330a280f2b58064305f2209378c2ea7d2d890e30d7c735662cf96f8c90ea6c04f3c7c3cdd7315625e6b6c25c9141d89c56ce2b68cc2e9aa0d36f29fd8de23b98fa67b5e8096ab4e92851195d35956a7c80a06f26b396f597b89ec0130d729dcbf56514478b6bafe8fba96c14b211b343eb5ad330fd836c59faf241b74229fbf4d91951e14529ba808d68839334a9e0ccb449b1b3d0fa703b81090273db2e4cdc367a1ae97781a2533e1111563fb10645bc676f1e97012083f54b5601610daf7", 0xe1, 0x6, 0x80000001}, {&(0x7f00001fc000-0xa8)="70ebec604f680d9d1dbf8c1e8274f38f7179506e1866e31a40b3b1c6aab1cad05b13b2b952afaba764ad4cda9684365d7b99641a34faaa7a7bd0c712cd0ee57a09fc8885287764c519231b9dc8169725bbabc68eba3fcf64b91ddf5eb43b1b56c648ef856220dd60e12bf263ed79b15d937f715c8c0d7325fecf884510004060ea28c574efa01c7c32ee0dc7574dd8465b32f22763f8a5407befe70bd2f1bca3fdc917271c06f288", 0xa8, 0x1, 0x0}, {&(0x7f0000bdd000)="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", 0xfd, 0x6, 0x6}, {&(0x7f0000d3f000)="21e0a39ccb563324d7825d204470a739d6b0b26051b5d2f33d05373ef5ae8a465f0a55645922727496bc599fdf81a7ba378219c84777ac459dc77e54bb4e4445bbddb5c8eed23d716ed1e3308ffbc658b0f252374095909db75482f7298430db117a114fa00927aeddbc4ca185054df85afd24868bb8958b4cb27d5ac6cc7e9b3281270999311eda6dbef7c2e16a1c0f8cbdaf18a5b46fdf6e18bb2cf24f50f52a7823dfa35c724b3a6b49c1f7f26a270e4ebeaba3d5c6b63a38ad6b66a492647e55e43348af3133aaa4a611", 0xcc, 0x3, 0x100000001}, {&(0x7f0000efe000)="aef605501912d02f8f351f70f7f1c05aebabaf56e579d03f733a0825ef709cec35cf7954cfff681578914a7de5951f0f3ceef19bab29adee17c2c926bc69e7839e812f986caec551cedd83a3dfbb9552108550e17c6ec203faa5d4115a7f69ad1543dd4bbfe153880c500c8379bb119bd521a5b999276ffdfec5200ae7f16b5cc4314d73f67464f67584223dc27b9fa369776af1cff7067ab939289eb33053bf0ef2eef9585b68460b783a9412e885398cea5f55", 0xb4, 0x6, 0x2}, {&(0x7f00004e2000)="f7a5fbfb0e28543cd3bb329017c634741833468df7d21573f7c212f2e5f7238ba84e9ed0d37ab5425f1d0c1538849b1f238be62a1b76e6d6fd6dbcd91a928ecfdd8654106aa1ad4640d021752bd7589313ffcf79d3e3d66e42f43b59ccbf28dcdc83508d3d415ad5853f7cb4eb123235b4813e570487095ffc791a8b077031d665fd952230c0b0ebc48184676232637ef112bc4124d935571bb9d79c240f1b47bba43cf7", 0xa4, 0x76, 0xafdd}, {&(0x7f0000b9d000)="5d433eb50e46a1f9f25b72da7acb0cc855f944e1694e8ca134d88749a626c4472a57167ac8b2dd981702b150d94c6bd4dbac9c357089f29f8f9aa830da74318d83258031da66d9f4db2ea411292d8c992cd558f24c7d2f1da0befdacee616094d26459e9e59abe5ef9480e57080922b67d1e71efaf3199a891f646f9cdf70041faf4a958c7b6df61eca22719ac42807f081c47299711557039f995e1cd19ba53fbb0af8f8de7044be363f4faf1f6c37acbb54076c5168120ce46ab5fdbfbedfdaa4bf6b7ed997d99da46e5bdace8ba520e2eadc530ad82a018287154ddae022e634107527516e15a84422bce1253686a76", 0xf1, 0x4eae, 0x0}], 0x3f0002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00004ba000)={@generic="3492bfb8bfca08c758be7c5f266d39dc", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000879000-0x10)={0x4, &(0x7f0000a96000)=[{0x9, 0x1, 0x5e, 0x5}, {0x0, 0xc6, 0x6, 0x2}, {0x0, 0x6, 0xffffffff, 0x2}, {0x2000000000000, 0x0, 0x80000001, 0x2}]}) setsockopt(r0, 0x5, 0xc9, &(0x7f0000be1000)="8abde73843ff28a8acc21077732bdc73f315ed02eab03369b7647c30dbf7c8d661a41ba9ff686f5e845b055b0e8a99b7f9a633dd8e0f9d788c945b77e6dcda3f80cd33ef286e18362422fef0e75a622c84", 0x51) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000aeb000-0x4)=0x0) perf_event_open(&(0x7f0000bf4000)={0x1, 0x78, 0x1, 0x800, 0x5, 0x8, 0x0, 0x4dbf, 0x1000, 0xe, 0x8, 0xffffffffffff8001, 0x5, 0x0, 0x0, 0x1f, 0x2, 0x1, 0x10000, 0x10, 0x7fffffff, 0x1, 0x3, 0x7, 0x9, 0xc131, 0x0}, r2, 0x4, r4, 0x7) 2017/07/31 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000011d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007de000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000011a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b01000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r1}) sigaltstack(&(0x7f000096a000/0x1000)=nil, &(0x7f00001d7000-0x8)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000606000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000e6c000)="4510d406dac459d352bb1060712cee1aed488428b648b0147705962708cf526fcd4063214f67b461028e482dadd3abcd1a6c8d2c79d065d629e6d84645b72611ffbba0b6bc4ea49f3c6e8d0710fe7a8d3ed82850502cdf43bb1611736631dce535768a97af9e00a564b0e44cea1939c7f49b644b66f500be05db10afb287f0b333c955672044cfdb4d084050ad065239dab57c46f24de87d05b34adb60414f1c0910f0a6b04c17d9b1f1510ba597c9fa39114082ecdd7dccb007c0a476c9df64a3d25c5799c6c00ed25cf40912", 0xcd) io_submit(0x0, 0x3, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x20006, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x0, 0x6, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000010000-0x13)="", 0x0, 0x0, &(0x7f000000f000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) syz_open_dev$sndseq(&(0x7f000001c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400040) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000c05000-0x10)={0x77359400, 0x0}, 0x10) ioctl(r3, 0x2285, &(0x7f0000007000)="53") pwrite64(r2, &(0x7f0000741000-0x49)="2d2a95dff0e606d32716f4475a9c246244c5e99b71b5ceb18bebabd09a41f7619134e3024392906903dc72aade8a21f6fcccdc10f08b966739382ba63126c39eb9db7c468172d78a21", 0x49, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000fd1000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:22:15 executing program 7: keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000390000)="2e2f66696c653000", 0x40, 0x800000000000080) r1 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000200011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r2 = request_key(&(0x7f0000001000-0x5)="7573667210", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000392000-0x9)="6d643573756d2c2b00", 0xfffffffffffffffe) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) r3 = signalfd(0xffffffffffffffff, &(0x7f0000391000)={0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3e, r3, 0x0) r4 = mq_open(&(0x7f0000002000-0x9)="6d643573756d2c2b00", 0x0, 0x100, &(0x7f0000003000-0x40)={0x3, 0x6, 0x6, 0x100000001, 0x7fffffff, 0x61, 0x0, 0x4}) mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000004, 0x4012, r4, 0x0) mmap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x100000e, 0x32, r1, 0x0) mq_unlink(&(0x7f0000003000)="215e5e7d3a00") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000008, 0x50, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000001000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x1000000000001, 0x8000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2, 0x4a010, r4, 0x0) keyctl$setperm(0x5, r6, 0x4112604) keyctl$describe(0x6, r6, &(0x7f00002bf000)="", 0x0) mmap(&(0x7f00002ed000/0x3000)=nil, 0x3000, 0x2000006, 0x39, r3, 0x0) mmap(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x100000002032, r0, 0x2) lstat(&(0x7f0000520000)="2e2f66696c653000", &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f00003a3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="1d1092ca15b5e44456b3590aa53c1741d5b3e0c2dc68dffa1c88160acc3d82286eb05b57c3f0dc044a5cd9062073d341cf33c06ed61bc6b7c00c4b45c49fff3175e92168c01400093d18ef6ffc8f92e5ad042f01881b5a71a2a4903cbf0dc204536261424f191cd06ef22e73aad75b30dafc5aba29921276c9e7bfa76ee8aecaa5357eda2b5a6f083a0e37d143d5b24240831aa2acb914dba90ba17cdbd8fe2f2896ba1f103510db081c0cbf6ff94d77154096785d18f233ffb3be2c0c41034fe625d1934b10", 0xc6, 0x12f2ccfe5841fec5) keyctl$revoke(0x3, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x7, 0xc0000) [ 65.675337] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/07/31 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b50000-0x3)="2e2f66696c653000", 0x120) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000471000-0x1)=0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00003fe000-0x118)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x0, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005d9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f8000-0x4)=0xc) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a5c000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b38000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c77000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) openat$ppp(0xffffffffffffff9c, &(0x7f00003de000)="2f6465762f70707000", 0x4000, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000096e000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000061c000)=0xc) syz_open_dev$evdev(&(0x7f0000ebc000)="2f6465762f696e7075742f6576656e742300", 0x7fffffff, 0x4201c0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2017/07/31 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() link(&(0x7f0000220000-0x8)="2e2f66696c653000", &(0x7f00001f3000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003ca000+0xe7d)={0x42424242, 0x42424242}, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000acc000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000023c000)={{0x8001, 0x5e62}, {0x80000000, 0xfffffffffffffffa}, 0x1, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00006a5000)={0x42424242, 0x42424242}, 0x100, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001e3000-0x50)="601fc7db60f430422570d9a77990a3693c7431e19f4d1a156683981358462178cb0df5a973df1b33b041196075887a2d78ebbb9101bf03323a32633c450e4eb1abfe4b5ea4aa87d40e275f397ae27fa2", 0x50) mkdir(&(0x7f00008b5000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000316000)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") mount(&(0x7f00007cc000-0xc)="2e2f66696c65302f62757300", &(0x7f0000db6000)="2e2f66696c65302f66696c653000", &(0x7f0000e8a000-0xb)="7270635f70697065667300", 0x18011, &(0x7f0000b23000)="") 2017/07/31 20:22:15 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x65) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b24000)={0x2, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x7, 0x10000) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f00006c9000-0x8)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ca000)=0x0) process_vm_writev(r3, &(0x7f0000c4b000-0x20)=[{&(0x7f000093f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f00007d5000-0x50)=[{&(0x7f0000815000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000dee000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000072a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000833000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000bc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x5, 0x0) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mkdirat(r4, &(0x7f0000cd4000)="2e2f66696c653000", 0x4c) getsockname$unix(r4, &(0x7f0000397000-0x12)=@file={0x0, "00000000000000000000000000000000"}, &(0x7f0000c18000)=0x12) [ 65.721126] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/07/31 20:22:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x8) r2 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f00002fe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa2802) recvfrom(r3, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10001, &(0x7f00004ec000)=@nfc_llcp={0x27, 0x7, 0x800, 0x5, 0x7, 0x8, "faa383165b0cdd22ee981f872dd5d4742adccf5001ac878fda29bf2e108960cfb3000e3108b9af4547d216b9f6958b7791bb1d4a2d0d7fd091c792465ffd9b", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e00000)=0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="ac271ecc3298a91b6cda502b2d4833d8861e3d0baa845b54604fbc3a312ee257e2600ec351382ec569ce18") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d58000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x7fffffff) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213ca"}}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cb5000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) syz_open_dev$loop(&(0x7f0000fbd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400) mkdir(&(0x7f0000f4b000)="2e2f66696c653000", 0x1000000000007a) mount(&(0x7f00004db000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000b5f000-0x1)="") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)="2f6465762f70746d7800", 0x105, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009a6000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x101, 0x6, 0x100000000, 0x1, &(0x7f0000468000)=@common="79616d30000000000000000000000000", 0x3f, 0xfffffffffffffff7, 0x4000000100}) syncfs(r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fad000)={0x6, [0x0, 0x9, 0x3, 0x7, 0x9, 0x5a3]}, &(0x7f00002c9000-0x4)=0x10) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000476000)="") writev(r5, &(0x7f0000eea000-0x60)=[{&(0x7f0000fbc000-0x1000)="440ada61116afe82fd9b56d62f9d6cd47c2ec78b312ec3b56bc82d5d48acc58884374508a746c4ad193ed782f963050250efa2081459edae62736241f850bc19ef13a18ae4a333677cbe800b", 0x4c}, {&(0x7f0000fbc000-0x8b)="f92d8ff922f0ca1b8a10088fafdee7872bb9146ab44561d7fc8b3f8e2144ac35fbd7bc151955618179b56628ee36173e5d4600ec3e05d88577ca82cff343163cbd73d094b327e0bd9680454cbc1b8dc1160583cb6a3ae704c10e90b4be3b4a344d8c40876298f25ace", 0x69}], 0x2) ioctl$TCSETA(r5, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x4, 0x0, 0x0, 0x88, 0x10000, 0x0, 0x200000}) 2017/07/31 20:22:15 executing program 1: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x0, 0xffffffffffffff9c}) signalfd(r0, &(0x7f00007af000-0x8)={0x100000004}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = dup(0xffffffffffffffff) mmap(&(0x7f00007b6000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x3000)=nil, 0x3000, 0x1000000000000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00007b6000)=[{&(0x7f00007b7000-0x60)={0x27, 0x7, 0x0, 0x0, 0x80, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x7fffffff}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7eedd90a552818a692caca9dd16e2e22c983803cf5a7514c955afba657bb4b45857342120d2f027b7a6cffba9da2e12429d8da1bfbacf491", 0x97}, {&(0x7f00007b7000-0xfe)="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", 0xfe}, {&(0x7f00002c6000-0x34)="608ebee647535be6a8e2f9392e6b073b1d3da471e110825878c4e4b54930e1e4fbeb0674bcd66d173b0c7b0178ca3a1d53a7ba27", 0x34}, {&(0x7f00007b7000-0x5a)="ff469e5709469875c49cd334ed420f60de1a1ba9dac45267d4521149fb2e78107e01f8724d8950c67d6b460cec82ee118a611f74fdc8d90ec9a63d3189b8ee67ac1bb0a200f78a351fad234646c4575829cbe02b1527094259fe", 0x5a}, {&(0x7f00007b7000-0x9e)="2f85628346ab778727067b8300a9bb16676abe46db5b506d87774547c1de81fb8cfc68d53dd26d8993cc04317c10b50d40e6c07eca43e48c39338fe8b51476fc5e17a8797c9988a3e60c145113c61abc6046a9b77b9271223e7944aadb3a63ecf2b51455e4cd15dbc6fecf7fb266002cae90cfaf611d45fb3a44a55423ffd845c50e4d0c6714e2ba0a17afc7092928eb438f8286b75f04ad7e6b43696428", 0x9e}], 0x5, &(0x7f0000519000-0x70)={0x70, 0x113, 0xd10c0000000000, "b9e340392d707050df987f287fe51c9bddc8f0f44f8a273df3713b5389deb954fbaa1ddb21157cc0510fe78fa4a3d93c7234a81b119383733a6a8720f4d2292ba7219aeb7d564c66570a533011c5c55b60cea3fb126ea3d51d"}, 0x70, 0x8880}, {&(0x7f000013f000-0x60)={0x27, 0x7c0000, 0xa18, 0x0, 0x0, 0xc76f, "89f84cb0bb7bf45ebebf0659bca704fd1294078cb5ce571283c16f790e730966c712c56c7ff4f7f818f7d8d18109d5a544fadd244e1e3a5d652c0a404142d7", 0xfd52}, 0x60, &(0x7f00004ad000)=[{&(0x7f00007b6000)="652ca1dd2877aa65cf1c037a7a14e5cc6d951cf1fb52e025bedb39bd790abcfd2a47ad68bd46c0f7b58e9140c3d8166e5c246cd84c9acde76bbb8506d37c08a56c7599bc2e569732f466d162de56c948cf", 0x51}], 0x1, &(0x7f00005bb000-0xb0)={0xb0, 0x88, 0x8, "2b8c01d60c1cf07c277cfecbb01fdab43c6fc66eb84eab814865001a4fd170c9fe2ae183f21ae83a8bf8953f71a4df7609a8684e7943f5e666fc8ee0c8049d1e25a718d56491e43a34f72607c43932c7def98b23488613906cca897fbd6e8a502c12f12f64a9a670f701404bb6e88ae684d2cf0e3f6b92bf7fa5e1f5410823f2bfbaea918ecd8e496d28af0e5f83b61eacdd5a422dbc3f24e62ca035e961"}, 0xb0, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x8edc}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b6000)="44f5568a90af55785f5ae14f36aa61b74133e853ef6a34a31be0be58dcf280a98b540a375851f343f981bab4787a5c0d81a766fef7f376b7366622b9856d9a1dff483b00c82e5124e2f321c49ccae001ab6770f90a1fa6bbc17d178cbf5ca9e815aceb188f487bcb00b1c3281305101248588a80e43eb114899320e65c679166bb7d814458fe0a81f59aed86db5edf07edb1e2f51717ae80f781f5778262a589eca5da224339592848ab939e1c3d1ec87e782f21925c4de29d6d2eb78cc9dad10b30006acdbd4bc86a8f98ece4f28f72d5a3cb0c35e065c9074f0fd6", 0xdc}, {&(0x7f00007b7000-0x1000)="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0x1000}, {&(0x7f000038b000-0xab)="e267814add3956538ad2e0da06ee55a194202e5a57efef669e2c10fc5be4b50d6b0bff253049121b4171f6361075a245c8c47c498a0c1991e768a10db9ec5f6ac3bdcddcac51f507c84312aac6f71175f1259bb33478958f90f20dce0187f075212e984803b9bbdf4827ae21114a3138d12ba26a9d79ce689688f019cc675478a1912ed303d7963f4edd7165a634d6c5ae80c0663b27ce865d367d355f3147b3013d3ecc4c3e161b8320d7", 0xab}], 0x3, &(0x7f000071b000-0x68)={0x68, 0x1ff, 0x81, "92e4bc999dbf3945638df01f46c4e1124ca19619fb9e39bf028daf5f48d5e1305b01cd9b4fdb8f04a0f0befd5db2e4fbcd99e5c2d05c89b0ad52899e35a7c33f775459e088e61e6e269c3d54a3088c9cdb32487dd6ae43"}, 0x68, 0x5}, {&(0x7f00007b7000-0x60)={0x27, 0xb9e, 0x0, 0x7, 0x1, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r4) socket$netlink(0x10, 0x3, 0xa) fcntl$setsig(r1, 0xa, 0x20) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) mmap(&(0x7f0000630000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00") open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/07/31 20:22:15 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f62696e64657200", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xef, 0x1f, 0x4, 0x5, 0xffffffffffffffff, 0x0, 0xffff, 0x7, 0x713c5755, 0x8000, 0x1000, 0x0, 0x401, 0xf6, 0x80000001]}, &(0x7f0000028000-0x4)=0x108) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000029000)={0x1, 0x200, 0x0, 0x5, r3}, 0x10) getresuid(&(0x7f0000029000-0x4)=0x0, &(0x7f0000028000+0x195)=0x0, &(0x7f000000b000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000028000)=0x0) fdatasync(r2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000002a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f000000d000)=[{0x20, 0x43, 0x10, 0x7, 0x6, "60ecbb88a32bb4c4196372d94690"}, {0xb8, 0x100, 0x300, 0x9, 0x1, "4366ee73f825895d68ab1b2d8396ba390b49bc10ccffe63d8aaec6b0f7d91c6d211df54f63a9b3b6b27264d06bb05b88b20db3aa97ac96e57af3eaf1ec2b470248ffd2eaf4e9406e2abbfb0e8b1ce36a021137f3132310dbdcc5f4af25e2973765729e60d6849f4d8f51eeda10ce415eb9b9d9881ba9ac874b769f0d1559117431fa0a87f182ee505b67f0273f3b68e35268c6d0b7a1ca5a9e284381f8d966b28192d6994cba0e4c"}, {0x84, 0x5, 0x400, 0x4, 0x9, "9f9bd9be128c4ccce5fa38bd39bbb6e53c1515565029b01e107deac63dcfc54c7af0c74b3636fecf899c225bf7ab3b014581e5538ee0072353386650c4ad08f3cb183067b709c5375c9e4132f12318723ec82084f8bf6e92b2b38b0ce3b3ede68fea4cfbc9399549796b60a7d0684414f420c9"}, {0x50, 0x3fff80000, 0x0, 0x4, 0x5, "c40119699bf7c0f3bd01c4f90bec370f5f8a190479bf984d23cbf32f74a565b8d467e9ebe4b360be41bdf95eb3257a77d1de4542c27978821fcf3f47b1ad6f"}, {0x68, 0x1ff, 0x200, 0x8, 0x7, "5287ab64c07452d816650510e29bbeaa86bf78617ad41558521955b71c21e5a472abdc0cfce2ade4f9fc8d12cf8d72ecbc0eaee2585fbdecf19d00848b7d4fe78113fcc357e3474174b3a21798755e98a2ca85d31d33"}, {0xa4, 0x9, 0x400, 0x10000, 0x6, "45d5c9638b0bdf11df3e583fbc0170936800b5103161b768c79a7339fce3cdb97932240f25a2f811910a60e32cbd552549dedc219d6e63cb3b3bf27123c8232f2a6903cd5afd4f0742ecca4061f430889e326eb6ba8a66338e32596b2510b62fa8cdb32f9dfdd2833f8ed6284469504e8aeaadb1ae75e434e9d1223e0e84f1b5d37b2047986d2042eef6792bebe6ef3aef"}, {0xf8, 0x1, 0x0, 0x1, 0x8, "90ff6c81374a3bc8198e7c70606333497013f4d3b1bdaad0533d40c8c47d34b18d1d8fbf467bf64a299b4dd187f5c73eebcb8867fb0865bb352dcefecb014aaf75b68688d6d804014c1ebed46f81af1b856a013b2e4f4395df7146769afbb8a7005289bd398e0c28c8ff25f173fa564ab5a6426c4b59503a68cbde57db2fa6f44c81f52b9974a18351587512f82309a3e3431fa38dbf4f61cfac5e1c84a05b7fddabaa3a90bfc3e676f4b7a5ae76bd0a71262092639fcbeff4be0b79249740a7f7a51259cc9924b14bcbaaee313a27683c46e25089df66f27cbcb72fb64c18c37ff72a19d68b0452"}], 0x3b0}], 0x1, &(0x7f0000029000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x5, 0x0}, 0x0) 2017/07/31 20:22:15 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000b79000)="2e2f66696c653000", 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = dup(0xffffffffffffff9c) accept4$unix(r2, &(0x7f0000001000)=@file={0x0, "0000000000000000000000000000000000000000000000"}, &(0x7f0000641000)=0x19, 0x80000) r3 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x2000080) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000057c000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@generic="4e71db199ed3f0fbf07cc541c7b6f451"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000734000-0x3b)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="803ab4cdd07c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="525406c51413f25f00adfe8b705af380"}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000035b000-0x4)=0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000839000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000061e000-0x20)={0x1, 0x0, 0x100, 0x42, 0xe, 0x0}) r5 = request_key(&(0x7f0000aa2000-0x5)="6465616400", &(0x7f0000836000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bcd000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x2) unshare(0x200) syz_open_dev$usbmon(&(0x7f000018d000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0x1) unshare(0x20020000) llistxattr(&(0x7f000050f000-0x8)="2e2f66696c653000", &(0x7f0000359000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r6 = open(&(0x7f0000cf6000)="2e2f66696c653000", 0x50000, 0x28) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") poll(&(0x7f0000cf4000)=[{r6, 0x200, 0x0}], 0x1, 0x7f) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000226000-0x4)={0x20}, 0x4) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") getresuid(&(0x7f0000001000)=0x0, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000001000)=0x0) setreuid(r0, r7) socketpair(0x11, 0x1, 0xffffffffffffffe1, &(0x7f0000469000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fa9000-0xb0)={{0x5000000000, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x40004, 0x8, 0x1f, 0xfffffffffffffe01, 0x898d, 0x9, 0x0, 0x2, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002bd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000744000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0xb, 0x44000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) r2 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r2}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) setrlimit(0x0, &(0x7f00006fc000-0x10)={0x0, 0x8}) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000c94000)="240000001e00ffff01ff0008e20e77801200db000900ff00dd012905044008f0000001ff", 0x24) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) prctl$getname(0x10, &(0x7f0000ec8000-0xa2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000151000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000477000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x2, &(0x7f00006f8000-0x1)="80") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0x100000, &(0x7f0000fe9000-0x1)="ee") mount(&(0x7f0000f0f000-0x8)="2e2f66696c653000", &(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000800000-0x8)="6465627567667300", 0x8, 0x0) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") mkdir(&(0x7f0000eaa000)="2e2f66696c653000", 0x18) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) utime(&(0x7f000059e000)="2e2f66696c653100", &(0x7f00001ae000-0x10)={0x4, 0x101}) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000766000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000001000+0x180)="") 2017/07/31 20:22:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c18000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000273000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[], 0x0}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ec6000)=0x7f, 0x4) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) 2017/07/31 20:22:15 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x0, 0x62000) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) ftruncate(r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x220001, 0x0) sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) r4 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000550000/0x1000)=nil) r5 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x102, &(0x7f0000339000/0x1000)=nil) pread64(r7, &(0x7f0000104000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x3d) process_vm_writev(r6, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f0000e35000)="", 0x0}, {&(0x7f00004de000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00006d1000)="", 0x0}, {&(0x7f000044f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00009b7000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004ba000)="", 0x0}], 0x8, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00002c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00008cb000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000b5b000)="00", 0x1}, {&(0x7f0000215000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000edf000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000cbe000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000", 0x18}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000ad3000-0x8c)={0x1, 0x10000, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1c00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mbind(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000ba0000)=0xfffffffffffffffb, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000c70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) fdatasync(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004c9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006eb000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c60000-0x98)={r3, 0x2, 0x8d, "2a1ad2c29c3bdc298b39afb463cd48ba6809621b95ad769a012fc80f5150551681c50f0e93e7eda0feab983c6c12eaf02839b18709356be54694a2215e6149898f66b3add7df267a4839a17a02789eb871bdde66df155fe1a31dde2e6d425ca8e75b3a8c591f8b7405c1db66fdc7afd763cd7cdfdf78311a038cdf9104dd38d2e87057a9082a517bcdb1c64f5d"}, 0x98) write$fuse_init(0xffffffffffffffff, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x50c) syz_open_dev$sndseq(&(0x7f0000911000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000049e000)={r3, 0x2, &(0x7f00008d9000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000157000-0x4)=0x10) 2017/07/31 20:22:15 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r1 = accept4$inet(r0, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f000071c000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) pipe(&(0x7f0000a03000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00006b1000)={0x6, &(0x7f0000f67000)=[{0x0, 0x7a, 0x1, 0x72}, {0x7fffffff, 0x401, 0x4963, 0x3}, {0x7, 0x8, 0x7, 0x7f}, {0x7, 0x2, 0x0, 0x100}, {0x1, 0xfffffffffffffff8, 0x81, 0x3}, {0x8, 0xffffffffffff8b0b, 0x9, 0x100000000}]}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000eb6000-0x4)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) r4 = accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f60000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00004e7000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x880, &(0x7f0000f61000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f00003a0000-0x20)={@generic="029c07a65c0cdd735d7b1e25759c81e8", @ifru_flags=0xb01}) recvmmsg(r0, &(0x7f0000cff000)=[{{&(0x7f00005c5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005ed000)=[{&(0x7f0000662000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000f64000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000f67000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000a2d000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0xc45}, 0x400}, {{&(0x7f0000f65000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000700000-0x20)=[{&(0x7f000029f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x2, &(0x7f0000f66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xcc}, 0x1}, {{&(0x7f0000f66000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f3e000-0x10)=[{&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x1, &(0x7f0000797000-0x12)="000000000000000000000000000000000000", 0x12, 0xfff}, 0x8}], 0x3, 0x82041) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x1000, 0x8, 0xffffffffffffd52b, 0x2f, 0x10001, 0x2, 0xe0000000000000, 0x3]}, 0x5c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000338000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) 2017/07/31 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000be1000)="2f6465762f7663732300", 0x7fff, 0x402400) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x12000001, 0x200000000035, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e07000/0x2000)=nil, 0x2000, 0x2003, 0x438, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000be2000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000000003, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000077a000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x10000, &(0x7f0000f9c000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) r4 = creat(&(0x7f00008bc000-0x8)="2e2f66696c653000", 0x10) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00005e3000)=0x23b873008, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000f9c000)="2f6465762f766373612300", 0x6, 0xfffffffffffffffd) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001000-0x1)=0x0) prctl$intptr(0x66, 0x200000000800002) fcntl$setsig(r2, 0xa, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r4, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x20000, 0x2, r6}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f9e000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000f9d000)={0x0, 0x21, "f9e812489a113de9e94ffa6ae7554c6212b86173d3e4cc036441b2e7242afa399b"}, &(0x7f0000b49000)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ca0000-0xa0)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xd3, 0xfffffffffffffffd, 0x7, 0x19}, 0xa0) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ce4000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007bb000)=0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) read(r1, &(0x7f00007d3000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000761000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) writev(r2, &(0x7f0000865000)=[{&(0x7f00006a1000)="", 0x0}], 0x1) close(r0) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ad3000-0x8)={0x0, 0x79b8}, &(0x7f0000b39000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081a000-0xc)=@sack_info={r4, 0xd59a, 0x0}, &(0x7f00004b9000-0x4)=0xc) r5 = open(&(0x7f0000024000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r3, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) fcntl$dupfd(r2, 0x406, r5) 2017/07/31 20:22:15 executing program 7: munlockall() pipe(&(0x7f00005be000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@common="69703667726530000000000000000000", @ifru_settings={0xeacf, 0x25, @te1=&(0x7f0000002000-0x10)={0x7, 0x8000, 0x6, 0x100}}}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/07/31 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) migrate_pages(0x0, 0x0, &(0x7f0000aeb000-0x8)=0x0, &(0x7f0000aea000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) flistxattr(r1, &(0x7f000090f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9", 0x2a}], 0x1, 0x7fffc) sendfile(r0, r1, &(0x7f0000ef4000)=0x0, 0x7) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) fdatasync(r0) perf_event_open(&(0x7f0000951000-0x78)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x8300, 0x0, 0xd152, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x279d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000142000-0x4)=0x1, 0x4) 2017/07/31 20:22:15 executing program 7: syslog(0x5, &(0x7f000073a000)="00", 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000e6d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r2, 0x9) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000e3f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r4 = gettid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001a3000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f000058b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400040) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, r1, 0x0) epoll_create(0xebcf) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x7, 0xed3, "6b03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x400000000000) getpeername$unix(r3, &(0x7f0000139000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0x8) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_names=@common="626f6e64300000000000000000000000"}) write(r6, &(0x7f0000004000)="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", 0xfa3) get_thread_area(&(0x7f000057f000)={0x7, 0x10004, 0x2, 0x0}) timer_create(0x2, &(0x7f0000a35000-0x50)={0x0, 0x3, 0x2, @pad=[0x7, 0xb1, 0x6, 0x401, 0x9, 0x8001, 0x7, 0x858]}, &(0x7f0000a42000-0x4)=0x0) timer_getoverrun(r8) 2017/07/31 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x100000000003, 0x31, r0, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x2000003, 0x810, 0xffffffffffffffff, 0x46) bind$inet6(r0, &(0x7f0000d8c000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2000004, 0x12110, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x1000000, 0x10032, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6d000-0x28)={0x0, 0x1d, "a230e8d1d190348a66c3934a6adebe6750be12f5a926126ff54ae29695"}, &(0x7f0000c70000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6b000)={r3, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000f6c000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6b000-0x8)={0x0, 0x9}, &(0x7f0000f6b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000045c000+0x196)={0x0, 0x9}, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x3, 0x800000000010, r2, 0x10000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000cb000-0x98)={r4, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f6a000)=@assoc_id=r4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f6d000-0x18)={0x0, 0x40, 0x1000000030, 0x4, 0xfffe}, &(0x7f0000f6c000)=0x18) sendto$inet6(r0, &(0x7f0000c5f000-0x4)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x10000000000000, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000738000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ee0000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000)=0xe8) sendto$inet6(r0, &(0x7f0000a85000-0x7)="69d881458ba4c2", 0x7, 0x10, &(0x7f0000dc3000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x100}, 0x1c) getgid() mmap(&(0x7f0000dfa000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f0000055000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6f000-0x10)=[{&(0x7f0000f6e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:15 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x3, &(0x7f0000043000)="") r1 = open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x8000452002, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af0000)="2e2f66696c653000", 0x17) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f0000fcd000-0x8)="2e2f66696c653100", 0x1040, 0x6ea8) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r2 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x300000, &(0x7f0000fc9000)="") sendto(r2, &(0x7f0000724000-0x6e)="24ab7d6f3935e4cc767f7afc6d12dd318c7e4dbd91ba09aff0c694bd53f92623cd6171237a7ea37c74f36fbdadc364a469d20f27c4f63534fa31f618a5e959b3792d6e36cba7784383f32404c96658d72974ccd1fd2f5b806dd09306ff98c732005cfc28deeb0b2f95eb11d9d114", 0x6e, 0x20000810, &(0x7f000047f000)=@sco={0x1f, {0x79a, 0x400, 0x81, 0x5, 0x8, 0x0}}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b9d000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x0) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, r3, r4, 0x5, 0x104c800) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000)="2e2f6275732f66696c653000", 0x48000, 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) 2017/07/31 20:22:15 executing program 3: mmap(&(0x7f0000000000/0x6f2000)=nil, 0x6f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000019000-0x3)={0x9}, 0x4) mmap(&(0x7f00006f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000186000)={0x10, 0x0, 0x9, 0x9e}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000070d000-0xc)={0x80000000, 0x0}) r5 = syz_open_dev$sg(&(0x7f000058a000)="2f6465762f73672300", 0x671bf453, 0x800) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) faccessat(0xffffffffffffffff, &(0x7f0000e35000)="2e2f66696c653000", 0xa2, 0x200) r6 = syz_open_dev$sndseq(&(0x7f0000d47000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101400) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000f97000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000384000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getgid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000376000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f94000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000-0x4)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000be3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e1d000)={0x4, &(0x7f0000048000-0x20)=[{0x80000000, 0x0, 0x8e3, 0x1ff}, {0x3ff, 0x4, 0xb3bb, 0x9}, {0xfee, 0x4, 0xa5, 0x1ff}, {0x2c18, 0x40, 0xf4, 0xec0a}]}, 0x10) io_setup(0x1, &(0x7f0000080000)=0x0) io_submit(r13, 0x4, &(0x7f0000feb000-0x20)=[&(0x7f00008b6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3c, r3, &(0x7f000023d000-0xc1)="179c01d3b68acd29d23ac46eee9ffc6d20d21500ab01dc80cbfb885b0c2dd62f70a848353fbee9084719a2e6eb13d0080512573416df97e800125ff56cf5297905964c4aea451405fdeb24d5985b30a7424452ad730cd3aab20d11fa44c177acf124440b8d5dc6b71f55db88be8c92948abec747e1804665236ddf7bf0c57ea71ee64150adb3693caf67a6be8b4e0b85b3233d10fc74934ee9383431aaf9634c7791a5a02ba3264d50e8fa932606b3cec37064b15b6adacd29a13c23b866ec866c", 0xc1, 0x3, &(0x7f0000a31000-0x50)={0x40000000, 0x1, 0x4, @pad=[0x762e, 0xf6, 0x3bf, 0x5, 0x1a9, 0x81, 0x5, 0x2]}, 0x1, 0xffffffffffffffff}, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x7, 0x200000000000001, 0xffffffffffffffff, &(0x7f0000297000-0x2d)="e785cb01d346405e6b9b1ed74e694f1ffdda8738ea31a7a84596a372d8b0eaf4daf958984532f533485032bae4", 0x2d, 0x400, &(0x7f0000595000-0x50)={0x101, 0x53, 0x2, @thr={&(0x7f0000ef0000)="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", &(0x7f0000de9000)="d307229181b1ef91f838c00bd6cfc793293ef3defd70584f7e0a18272277c4e10bea4e6c9d8105ca17955076283d8fa0415ec49c98dab08bd8c25b2029e486ecfa28b9ff71adfcb67138ebf108dccaa15712e8ab3fb72628c5103be2981e45d23051ed7e54621144677d664d14c92572f044729873915d1e90b36af7ac373de28ab97a1e7599bfa62225ed7c77c8c6a396e96ef42f7bfb87e6037ab42f375640c9d108c6f23a5e6c8b463d0b072169c7ea880e1d5821adb9f735a9185488b0c5ff1ada4b14e96979e76e320e023493292bdbb8e636"}}, 0x1, r5}, &(0x7f0000db5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r6, &(0x7f0000d3d000)="23bccfd6acae97e23b8b99b5501a9e340a174db3c2d838972ba7f5a715fc785ef0b985a8428026b25dbdc5e99d92f5de2966f51a4bfd0dc899c65af77457b1827cdada83a5c05850f5828e0f45d94bec81e6bc8c929092fceab096f395602030c11b8e23d14b803d882e7493e3d6b3a95a7f208e82c0454a733572c6308919d0799d4b5b0e7f6c1ad7d1a70c2190fccd61630cb51c0955a036968d61114461a7dfb534d32d47d9d71a53e38266d59b72019b873a35144c0cfbabc7ed702885860c2c8c792cf344e97d08bf81c49ff1ec4dbc6a2394d33ddf4706e35a18e7c4a0591494215ed62bf42ac7c03148a3", 0xee, 0x9, &(0x7f000089a000)={0x4, 0x80, 0x4, @thr={&(0x7f00000fd000-0x3d)="0318cb5cced41f44d3a186b972e1f602b5d627b01a674aa49cf9ff5457ceede22c4a4ac2ee3507f7e0afb9a0539dd23d3a44c1d3379ec21680f9761696", &(0x7f000018d000)="9ef19bde83ad836e0ecda70f98e8282450e60c651364e34cfbdd6d33d54e85cb519dd3ba772a1dd453fe2d3273dda2db64a75ffff3559ece251f47dc85eba51811bb72b0c512088f4eb569534ed634d0da8d44bc"}}, 0x1, 0xffffffffffffffff}, &(0x7f0000234000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000734000)="fa9d8aab09df5e3c95b445a10c7e1a0f61e67b1146bac0ba570fcd87f101", 0x1e, 0xffffffffffffff7b, &(0x7f0000773000-0x50)={0x10000, 0x63, 0x0, @thr={&(0x7f000052f000-0xdb)="688b67c550ba6d6bf7fa4d7574225dd00ad2bb610486cb607c9d4459bf1d9bdecec8d4b73a8eab85625b7528b9e354d9e81af61f6a9503d3bf37d337b1618682e134927ed3cec0c4c3596c8216b303b562dddd5d318977e54596bf068c71a61a647f818005f4bbe79826bd637c44c8618c26953244b7b2dbb65ec98ec26525e990e893ad4f863cf6d0e8b2e0aa82cda73a6aba11ca8f44d6f4968c20d00fd2cc9d6c5336cbe2fb9cf253b951e0f73f07db8fd954ef2875bbaea81a7b0ae9e4cc7c8c65621c99e7f1308ce7fceecf938c01c3f78514bb45f9982a76", &(0x7f0000bcf000-0x67)="32084c7b736e9c981b9b5bf750e571dfcb52a9356e04a73c62e1396c3307e484cd968bad3bf1a06b2790cac03056494b9111eed17d47e698ea3f37f27ce1df94a9c4a8aec0f0eff54fdb24a0c601f6f7b58d75114e22cce43987695280a386218bf36d4a423bbc"}}, 0x0, 0xffffffffffffffff}]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000641000-0xa8)=[{&(0x7f0000907000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000005c000)=[{&(0x7f00009e7000)="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", 0x1000}, {&(0x7f00001c4000)="f51fa7571dee9f55654d2ef7b1e529f0082234e24a3352cc496e", 0x1a}], 0x2, &(0x7f0000a0f000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x2, 0x40000}, {&(0x7f0000f09000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000083f000-0x20)=[{&(0x7f0000c7f000-0x45)="c05fabb554a750127b9a08cc21e59ef5a3656cd00257e361f86504ec3c424c479e29810b30f6c3de26da42d7cf71690c0a753159098ecff276a7ac1b51cae1459c339bdb64", 0x45}, {&(0x7f00007ef000-0xab)="15aff52d8dc4b12babed8d21f6049719b88ed3b96f3cffa169c84284ea810d6aecdc063a54198f616bb0ba3cb0e2ed2d64e0597ced39726068eef595b4bcfbde6bf5a7666dd6f6da4ff1b16e8fd422e4b2450d18caff27bc85b00b0645633dc8c9c4a8a1013195484f29ae485eab54a7900f138340340a0e73b7d6893d732cd009ca35d54a82737d9e1da3b312fb2c7ebd59ed18dfbacbe876ff018452330956918ece2545ff4d4dd25b16", 0xab}], 0x2, &(0x7f00005f5000-0xb0)=[@rights={0x20, 0x1, 0x1, [r3, r4, r3, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r6, r6, r3]}, @rights={0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}, @rights={0x38, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, r6, r3, r3, r4, r5, r4, r6]}, @rights={0x10, 0x1, 0x1, []}], 0x5, 0x4000}, {&(0x7f00001e3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec9000)=[], 0x0, &(0x7f00007d9000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x4000}], 0x3, 0x0) lookup_dcookie(0x1, &(0x7f0000f81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ppoll(&(0x7f0000a98000)=[{r5, 0x8, 0x0}, {0xffffffffffffffff, 0x1104, 0x0}, {r5, 0x4, 0x0}, {r3, 0x1, 0x0}, {0xffffffffffffffff, 0x180, 0x0}, {r5, 0xa, 0x0}, {r4, 0x8000, 0x0}, {0xffffffffffffffff, 0x2140, 0x0}, {r4, 0x1286, 0x0}, {r5, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000c0f000)={0x7fff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000862000)={0x8, 0x0}) 2017/07/31 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000055000-0x24)="706f7369945f61636c9261000000000000000070707031776c616e3073656c696e757800", 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0) fallocate(r2, 0x0, 0x0, 0x62000) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000558000)={0x0, 0x0, 0x8, 0xf8, 0x7fffffff, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000909000-0x2)="5b00") r3 = socket$inet(0x2, 0xa, 0x3ff) clock_gettime(0x0, &(0x7f0000456000-0x10)={0x0, 0x0}) ppoll(&(0x7f000034c000-0x8)=[{r3, 0x10, 0x0}], 0x1, &(0x7f0000745000)={r4, r5+10000000}, &(0x7f0000624000)={0x8}, 0x8) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r6, 0x7fff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) 2017/07/31 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00005c8000-0x10)={0x100000001, 0x5, 0x3, 0x100}) fcntl$notify(r1, 0x10, 0x10) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x2801) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c77000-0x14)={0x2, 0x3, 0xff, 0x0, 0xdfc6, 0x4d6, 0x0, 0x0, 0x25, 0x6}) getitimer(0x0, &(0x7f0000e0c000)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r1, &(0x7f0000de4000-0x80)=[{&(0x7f00009dd000-0x16)="438e4e700a294b8a41627edae237b4dbb7b25a6d8cc0", 0x16}, {&(0x7f000004e000)="abbac58b50fe3ee7d7fb99a42a7092913bb77e76a59b3aeaa71f1ffe07ed3653aa7489899806953dd79ee171ecfc8dcc8f434da6af279e31876600cc3638d5295a6a75e85119aa437b9bc90d3f1a0fcff3f971e08979afa67c046f25207989673d13243e8120a42b5c3c32ce297fa2bc11c55774d436a67b4986ed3c943dc8ffdcde742b0091dfbaffa284665cde6ae0076fce933a311e86460f20b6ea96c066985fcf261542f41ee9e3", 0xaa}, {&(0x7f000002e000)="aca9cfacf76a5f9bcdc9f2a0d4fa741e7b58103ce2fc811f4d41d2ea6ec9a4ade400604a49eddd43e6a7e4cb16f306ffe8344d20d0b2559a2b90dfdf799757e94d1a79a801ea56f0f2f60c864769ade7cc9adff890daa7c708d6f462f326703b4624e3712db9b2e0fb", 0x69}, {&(0x7f00003ab000)="", 0x0}, {&(0x7f0000f7f000)="bdc4cc02a6e369442f87323faad4fdad81415b8b0ca1de2481b6794307de1865b2d51719843d2d990f2d818e1cbe5977ec1fe05bcca4b0803af5380b3d14f820872476df22a4f9f6713a37882a65d6200665db3315e3445b8e09188c1740e2b37ace50eb694afc1b9dac58faa4f34869ca12680f4c4eaa1380c0f1c1dd2566a220a48df03ca39b0a8512e9b1bb8c2390b385cfb88240d631913c0abe4f868a8183893fa132cadecf2a9e932e5bbe93ab00910e9a25c6829dac5e698ac596e30649c16a84531b81e186f0ac25262060f7d20b0f17c8b2fb9bfc4c8afe4a00f077d276708f7d387bfce350628060d6bb03e810d820638c12bf57", 0xf9}, {&(0x7f0000a24000-0x6e)="9427ec552e63363c381765d7d60a81d2bba28438857b47b7620844e275a6e9d1b2f9c3c4d0aafb17ca29afc219f71ee916cc406988718611fed0ee7c745739c8781e023d1e1f42a39f4a246466ca9c79cc77972cbfb0c9c9c318f579276ddcd4da5faa9f6b7071ec8125cc7b06a5", 0x6e}, {&(0x7f0000e6c000-0x1000)="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", 0x1000}, {&(0x7f0000398000-0x9b)="422ef696904e3d862f5117260a0c9e6f5ea42e695581d9fcb8d44f459e93a8c05b784c8452bc8d6902e3555d6f176927170258323199a53a275a6330586f081020e92568955daf60ea603120497fbc59932ac9677c82ce032dd422db6eda64bdb70876ba60765755f01a2cf387fd479cb085faed94f3fd497b5bf6d57e7ead5628787ad29e9cfbd624a87e87ae8e1041961294e9c892fd7227bf70", 0x9b}], 0x8, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000fab000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b01000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x519, 0x1ff}, &(0x7f0000745000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfd000)={r3, 0x5}, &(0x7f0000fa5000)=0x8) write$evdev(r1, &(0x7f00000fa000)=[{{0x77359400, r2}, 0x0, 0x0, 0x3}, {{0x77359400, 0x0}, 0x0, 0x0, 0x478b}], 0x30) read(r0, &(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) 2017/07/31 20:22:15 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x10) r0 = fanotify_init(0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) inotify_init() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f00007ba000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00006c4000-0x9)="2f6465762f73672300", 0x8000, 0x0) lseek(r3, 0x2000000000000000, 0x2) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000065000-0x10)={0x0, 0x0}) stat(&(0x7f00007ee000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000065000-0x10)={r6, r7}, &(0x7f0000d50000-0x10)={0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000065000-0xf)="2f6465762f73657175656e63657200", 0x181000, 0x0) delete_module(&(0x7f0000064000+0x778)="2700", 0x200) ioctl$TCFLSH(r9, 0x540b, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000e12000-0xc)=[r8, r10, r10]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$tun(&(0x7f00002bf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00007cf000)=0x3f) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000d22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETIFF(r11, 0x800454d2, &(0x7f00006ad000-0x4)=0x805) ioctl$TUNATTACHFILTER(r11, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f000007b000)=0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000695000)=0xfffffffffffffc01) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/07/31 20:22:15 executing program 2: mmap(&(0x7f0000315000/0x2000)=nil, 0x2000, 0x2000000003, 0x32, 0xffffffffffffffff, 0xf) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r1 = inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x200000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000049000-0x4)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000039000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000)=0xe8) pipe(&(0x7f0000049000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000022000)=0x0, &(0x7f0000049000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f000004b000)="2e2f636f6e74726f6c00", r4, r5, 0x1000) inotify_add_watch(r1, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000019000)="2e2f62757300", 0x0, 0x0) r7 = openat(r6, &(0x7f0000010000-0x6)="2e2f62757300", 0x4000, 0x150) renameat2(r7, &(0x7f000000d000)="2e2f62757300", r7, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r6, &(0x7f000004b000-0x6)="2e2f62757300", 0x2) epoll_create(0x5) llistxattr(&(0x7f0000e02000)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) 2017/07/31 20:22:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x2000b) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x1, 0x8, 0x8, r1}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x6a5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0x810013e, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xfb4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000-0x50)={0x3, 0x9, 0x1, @thr={&(0x7f0000003000)="c8eb15b08b6b3102c38b7dfc3007e8a04f130458633a397b59fb5c25655404f2f84113f073ea18bfa876ebe9cb3d49c0d99f6fbcc437bc0cdf9fd2a904336da896a08cd08063ceff36074ab703622acc", &(0x7f0000002000)="90358abd8fb3"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x6, 0xa7, 0x96bd, 0x3, 0x4000000000, 0x185, 0xffffffffffffca29, 0x22, 0x1, 0x7f, 0x6, 0x3, 0xfff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) recvmmsg(r0, &(0x7f0000001000-0xc0)=[{{&(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000001000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000002000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x4, &(0x7f0000001000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x7fff}, 0x200}, {{&(0x7f0000001000+0xd90)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000001000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000000000)="00000000000000000000000000", 0xd}, {&(0x7f0000001000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x7, &(0x7f0000001000)="000000000000000000", 0x9, 0x4}, 0x62}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000001000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000002000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000002000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000002000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x5, &(0x7f0000001000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0xc2}, 0xa33}], 0x3, 0x140) mmap(&(0x7f0000000000/0x65f000)=nil, 0x65f000, 0x2000008, 0x8000400014, r0, 0x0) signalfd4(r0, &(0x7f0000207000)={0x3}, 0x8, 0x800) r3 = socket(0x11, 0x802, 0x7) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/07/31 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) r1 = inotify_init() mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f66000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a39000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x0, &(0x7f00009d0000)=0x4) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(r1, &(0x7f0000f63000)="2e2f66696c653000", 0x21) set_tid_address(&(0x7f0000f64000-0x4)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") 2017/07/31 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4000000000009) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) write$fuse_init(r2, &(0x7f0000d66000)={0x50, 0x400, 0x1, 0x6, 0x1, 0x7, 0x18cbf9f7, 0xfffffffffffffffa, 0x7, 0xfffffffffffff4e4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) prctl$setfpexc(0xc, 0x30000) r3 = socket$inet6(0xa, 0x0, 0x6) bind$inet6(r3, &(0x7f00009e0000-0x20)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xbc0d}, 0x20) r4 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x100000d, 0x33, r4, 0x0) eventfd(0xc4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000fb5000-0x4)=0xe6) getsockname$inet(r2, &(0x7f0000bb0000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000710000-0x4)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000904000-0x4)=0x0) tee(r3, r4, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f39000-0x10)={0x5, &(0x7f0000d35000)=[{0x7, 0x8, 0x3f, 0x8}, {0x1, 0x3, 0x3ff, 0x6}, {0x6, 0xb3, 0x6, 0x0}, {0xffff, 0x38e, 0x8fbc, 0x7}, {0xffffffff, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd}]}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f00005bf000)="00", 0xc2, 0x109, &(0x7f0000233000)={0x1000, 0x10001, 0x200, 0x0, 0x8, 0x1f, 0x100000001, 0xfffffffffffffffc}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fb7000-0x10)={0x2, 0x0, @rand_addr=0xf479, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fb7000)=[], 0x0) mmap(&(0x7f0000a4d000/0x4000)=nil, 0x4000, 0x1, 0x3a, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fb6000)=0x9, 0x4) dup(r4) 2017/07/31 20:22:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0xc, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) creat(&(0x7f0000304000-0x8)="2e2f66696c653000", 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000840000-0x30)={0x3, 0x0, 0x0, 0x5, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000fb000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f00003c6000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e67000-0x8)={r5, 0x2}, &(0x7f0000140000-0x4)=0x8) r6 = open(&(0x7f0000e7d000)="2e2f66696c653000", 0x2, 0x120) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000672000)=0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000396000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000aca000)={r10, 0x3}) bind$netrom(r7, &(0x7f0000f4e000-0x48)=@full={{0x3, {"3d9e9429ec72f3"}, 0x7}, [{"6b91ffac28d660"}, {"fdf30f4685339c"}, {"b6460adc61eb69"}, {"54d6bc7624c954"}, {"11d9d0ad062e26"}, {"27a8d1c440bb60"}, {"38e473a638423d"}, {"84b00eb7d871d0"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f00005f1000-0x10)={0xa, &(0x7f0000eca000)=[{0x1, 0x3ff, 0x57b8, 0x1}, {0x2, 0x101, 0xfffffffffffffff8, 0x9}, {0x401, 0xceb, 0x560f333, 0xa00}, {0x20, 0x100000001, 0x7f, 0x0}, {0x1, 0x0, 0x10001, 0x1ff}, {0x40, 0x3, 0x400, 0x64da42c5}, {0x7, 0x6, 0xc7, 0x8}, {0x9, 0x6, 0x2, 0xfffffffffffffffd}, {0x75, 0x7ff, 0xcc6, 0x9}, {0x8, 0x3, 0xffffffffffffff3e, 0x7}]}, 0x10) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000f8b000)=0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) r11 = dup2(r9, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000cac000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0xff, 0x3, 0x8ce, 0x9, 0x4}, 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x9be, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x7, 0x6b, 0xfffffffffffffff7, 0x3, &(0x7f0000c46000-0x10)=@common="6e723000000000000000000000000000", 0x2, 0xb1, 0x1}) 2017/07/31 20:22:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r0, 0x200000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, r1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) splice(r2, 0x0, r2, 0x0, 0x6, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x9810, 0xffffffffffffffff, 0x0) setns(r1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x77998b5af3607832, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) unshare(0x24000200) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x100000000000402, r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x4)=0x51b, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={0x200, 0x6}, &(0x7f0000001000)=0x8) 2017/07/31 20:22:15 executing program 4: r0 = creat(&(0x7f0000178000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x6, 0xffffffff, 0x0, 0x2, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x1fffff, 0x0) socketpair(0x9, 0x5, 0x100000001, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000154000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000023f000-0x8)="2e2f66696c653000", 0xffe, 0x2100000000000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fgetxattr(r2, &(0x7f0000480000)="6b657972696e67e05d237472757374656400", &(0x7f0000aa1000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) write$fuse_init(r2, &(0x7f00005da000-0x50)={0x50, 0x4, 0xff, 0x80000001, 0x0, 0x0, 0xd1dd, 0x4b4a, 0x80000000, 0x9348, 0xd71f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = creat(&(0x7f00002c1000-0x6)="2e2f62757300", 0x0) r4 = open(&(0x7f000097e000-0x1)="2e2f62757300", 0x0, 0x5) lseek(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b88000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a11000-0x4)=0xb) mkdir(&(0x7f0000929000-0x6)="2e2f62757300", 0x2) r5 = syz_open_dev$evdev(&(0x7f0000ea6000)="2f6465762f696e7075742f6576656e742300", 0x98, 0x101100) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000c0e000)="") r6 = syz_open_dev$evdev(&(0x7f0000693000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000b83000)="") preadv(r3, &(0x7f0000277000-0x20)=[{&(0x7f00005b2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000e03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0) 2017/07/31 20:22:15 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x3, 0x15, r0, 0x0) vmsplice(r0, &(0x7f0000ecb000-0x60)=[{&(0x7f0000945000-0x3d)="ed9619110119fdfa9b268a20ec19c915a09cf91aae65ef6f9224b899d7915b4123184de37516913dee498ae699a474da782b887bbe56b73611734cd430", 0x3d}, {&(0x7f0000189000)="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", 0x1000}, {&(0x7f000090f000)="1d08b3b8dbae13e7b0791a6c767748463221bc0a3b84e4ed878d1253c93431fc5f66bb33e1e4a3738b14db6654138a21653ad263d4401737edf7171580b9b98c243fa4eb95dd65b28148e4ef501e1185176e55602cc18c6b737c984b32d234d524c7e73e77b35dbd9b93340da46cea4be9e0a3d61bf97044ee40a4873b045d6c95e764a617bac3a61cc1896dd9b6ab59a664712442fcab495af4893be25e2923b136d8a5458b3083183f9e50636cb7a29be379186e691e99467f6824f9fad82496", 0xc1}, {&(0x7f00003f6000+0xe79)="cde683d8d2e86095decfd1f413dfe23eb87e8685513ff1d0ce0754bb021924cf6eca2d5d2cb4d05de2d90d9ea79defaf8cee346eb055bfa627ef2bfb9e26fd3283f78fbf88c1a1053128a9a9e2e7ec714a456b177e7804e40d566cfd1f63edaf7ce9bada17b4fe38147358398eee654e116559a8551c3573bd1feef319a1fb1a2af0496289783a8ee0b13b371f5630ef74", 0x91}, {&(0x7f0000eca000)="a3516fc90d54947191e82024c180c66fd3d9dc066dfd22fc5becc4cab11fb642f2c249f43908426b464237c2e462fe0e53f2ece44483ca9c1604e72bbb669d9838e2f8ffc00f420a1f28c940b0286d33a740459b18e144092efb1aa5625ef13ac69e3e1cdb11c81d2572f4fde8d32a", 0x6f}, {&(0x7f0000d2e000)="75bb968017bf6e583aa90df40f8e02c966367265192f0bb0ca4a8fa7dbb86117af0edee33985721fefaf5be5fb83a1033ece1b55e85241b5b233b2", 0x3b}], 0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x4000000004, 0x8812, r0, 0x3c) r1 = socket(0x11, 0x0, 0x300) mmap(&(0x7f0000e09000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x1) setsockopt(r0, 0x3, 0xfffffffffffffffc, &(0x7f0000e09000+0x394)="", 0x0) socket$inet6(0xa, 0xf, 0x7ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x80) connect$inet(r5, &(0x7f0000322000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f000042e000)=[{{&(0x7f0000c91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e40000)=[{&(0x7f0000202000-0x6c)="38b36d29eab316437f7f3af4fa5dbd7e9677a797c223952190adb9153103c03f902a9576125a261c7982c14ac1bb234547dbe25731bed5ff6c6aa22df6cb51a3af4d792d4f2b594737075b315f5677d1f3050c460e18dc580584ed2f684ea8d800df1b7d12724c06b456fc13", 0x6c}, {&(0x7f00003e6000)="ba8a90c0be18197ab7e32dc0050e332068e7639d270aef5136848907a8", 0x1d}], 0x2, &(0x7f0000dbb000)=[{0x58, 0x11f, 0x5, "58288cd1b9bb3d160953673f1975d880754f437a12d0ce5cf472688cb52f97f66a99d44cccf90070f621b0eb9e2c02eab65f3156b53d735e1c2143a1c75cf5ce9d"}, {0x38, 0x1, 0x0, "5cec084697ce6425aaf8127e74905d92052242449b27a6a73a966c4c82834684af88be"}, {0x108, 0x11, 0x0, "bc4bbd74ff7e5d7dbb896f437a1b04596ecd580c6b2790bc4bab75788f4d9d3e7d578dd6e694f3b6d317b381f0c13dc7e6d1d114223f1d400d6efb84abb8300978e8433c00138d7cf6c90932db7f7d970eab2130d664fbc8950785927a89bc610836ce51c59ffd6e30d3c1cd5c3b53e762962a6f8761e248fb2f5eca0148a27d1f649ada96bade6ae19f84de83804ddc92ed679c9a95eb14ad0c0460caa194b457a743a5f5094461c5a75a0ae2a5ea05a4b41557673dd6a452a83207d546de97a68367b1b02a29c5a8bba75a68402c439eb556578922a4b5f8a9543b323226e83e5f243a22486b5747e6252173dcc8e90af1"}, {0xe0, 0x11, 0xbf, "1c1f04c4b9e5e9f9d6df52c1269b03a47b3f20abe5a06a170e50c3ef7e12eb475ca768314040f11d9458d4f12c9eb4ef83e81d6535af90565ae8ece887451eb065c13023dbd3378e77d0ad3758ae9bef38b0446ce3a0f97eaa04238e8b2dc8fc0f2a5123dd24f116f5255d0c1ae0b997023f2253f88a750be7d95088057fa25ba7be8a8f8cf6c12a112fc2287f8924497fa9d850c3f15267aee37728ae9cbadb85d2c9c255b5447296cb2f2a1e76acd055ebb06a04bcfe563b611c50371ac8fbbf65bd87e2d65d7570f70c3a0bcf"}, {0x68, 0x10a, 0x47, "c336193bc29d200ce3fdc288f699ef84f650d1e10cebee64fe47b38b793bbd43d8bc36699c85ac9746ff63706ae1633a698276ec1011c81d90fae569d18726d9c9092057f2b8e1ee9d3dcc28413174031f610791eed4f6"}, {0xe8, 0x115, 0x1004, "97c66df8797af73a0900000000000000db8bfce74576a78b5cf550516b33f333c02ce1f4fc01e0e21f57fc668e92d20649cc010001002f484c82d240d0d284a92d57d58096b029de1e68c1bbf00309f540e0238d8f5ca3af35de6b1f9dbdad2a425553f7921c8dc305dfe3a4ac805b891b3873937debf32b1a403b2cd2a6bd990069315d227fbcca5cfcc46c34dd1d94561ce322fbe8f769373fbe6c266b040d18d05d56936905a32938fe0df747147ebb0f7ab2f94a995c1ee2ad9d90fab09b82a19f450c42eca895be9d83eb32c6190e868b514b5b56"}, {0x60, 0x3, 0x2, "33eea96ea0f7ab9694fa4cce95716389981efc80a4f394554ae5e66cad749c39c415bc34d0c84176e59951ab124d5a8ab45fb077e98158236d7645b3d42857d490f8ab01acff5c908532d5a3"}, {0x60, 0x1ff, 0x9, "a574beaf38ea2166e1daa732fd713998b140f3e5cb60b9357950aea3784928a6a6a253b16b30db3eadae1856f66c49197a05976475bc8742afe4073338ae23862b62c4b65a10e5420f669938ed94"}], 0x8, 0x40}, 0x80}], 0x1, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f41000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00001f2000+0xb26)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000811000)="00000000000000000000000000000000", &(0x7f0000d9a000-0x4)=0x10) socket(0xc, 0x3, 0xffffffff) accept4(r2, &(0x7f000071b000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000)=0x10, 0x480800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007a5000-0x20)={0x9, 0x2, 0x2, 0x5, 0x2, 0x101, 0xffff, 0x80000000, 0x0}, &(0x7f0000638000-0x4)=0x20) dup3(r2, r4, 0x0) 2017/07/31 20:22:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"1461ce94736fbf20360d65bc653b6377", {0x4, 0x1, 0x0, "d3a07808007f", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000047d000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0xc6b0, 0x400, 0x24000000000000, 0x10044, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) r2 = syz_open_dev$tun(&(0x7f000035f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80080) io_setup(0xae1f, &(0x7f000095b000-0x8)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x40000813, 0x5) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000778000-0x5)="6574683000", 0x5) r4 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) r5 = socket$inet(0x2, 0xa, 0x40000000008) syz_extract_tcp_res$synack(&(0x7f000091a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000d5a000+0x6a9)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) syz_extract_tcp_res$synack(&(0x7f0000bfb000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000d5d000-0x2)="df", 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000517000)=0x12, 0x4) recvmsg(r5, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x40) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) [ 66.209563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1024 sclass=netlink_audit_socket pig=9267 comm=syz-executor7 2017/07/31 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000e18000/0x3000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000948000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) unshare(0x400) r2 = timerfd_create(0x0, 0x800) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000825000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pwrite64(r1, &(0x7f0000b32000+0x94a)="9e23a36c30229b3520995b63954a250adde560650792ccac78e6a8d14bbcb1a55012da578793d84dc5e618fe4b2ee57dea515fccb0aceef2a7192892d416345c5afe25a01d6fe415d08a5209af0de924098fae9f163eacef6cec50d3d4c4f0be0e4da94972339afe7c974432fec2f134543e3d4f3481b5fea091647dc1575589dbebdf9fa85d34b5e65ffc53645b1b656b6d4d841da290ec6fd9d8a6e4f5", 0x9e, 0x0) readv(r2, &(0x7f0000018000)=[{&(0x7f0000012000-0x56)="", 0x0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) r3 = creat(&(0x7f0000905000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x1000002, 0x30031, r3, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x802, 0x10000) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3000008, 0x10010, 0xffffffffffffffff, 0x200) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$inet_opts(r4, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x1, 0x35, r4, 0x0) mmap(&(0x7f00009b6000/0x4000)=nil, 0x4000, 0x6, 0x10, r4, 0xffffffffffff7ffc) connect$inet(r4, &(0x7f000048b000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000198000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10, 0x80000) [ 66.249040] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=9267 comm=syz-executor7 2017/07/31 20:22:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000522000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x100005}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006e2000-0x8)={0x0, 0x0}, &(0x7f0000182000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a6d000)={0x5, 0x8001}, 0x8) close(r2) futimesat(r2, &(0x7f00003d0000)="2e2f66696c653000", &(0x7f0000b2a000)={{0x0, 0x0}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e24000)={0xffffffffffffffff, r3}) mkdir(&(0x7f0000bcb000-0x8)="2e2f66696c653000", 0x200) mlockall(0xffffffffffffffff) exit(0x4) close(r1) getpeername(r2, &(0x7f00007fc000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005de000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000037b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 66.289541] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1024 sclass=netlink_audit_socket pig=9267 comm=syz-executor7 2017/07/31 20:22:15 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4000000000009) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) write$fuse_init(r2, &(0x7f0000d66000)={0x50, 0x400, 0x1, 0x6, 0x1, 0x7, 0x18cbf9f7, 0xfffffffffffffffa, 0x7, 0xfffffffffffff4e4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) prctl$setfpexc(0xc, 0x30000) r3 = socket$inet6(0xa, 0x0, 0x6) bind$inet6(r3, &(0x7f00009e0000-0x20)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xbc0d}, 0x20) r4 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x100000d, 0x33, r4, 0x0) eventfd(0xc4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000fb5000-0x4)=0xe6) getsockname$inet(r2, &(0x7f0000bb0000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000710000-0x4)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000904000-0x4)=0x0) tee(r3, r4, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f39000-0x10)={0x5, &(0x7f0000d35000)=[{0x7, 0x8, 0x3f, 0x8}, {0x1, 0x3, 0x3ff, 0x6}, {0x6, 0xb3, 0x6, 0x0}, {0xffff, 0x38e, 0x8fbc, 0x7}, {0xffffffff, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd}]}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f00005bf000)="00", 0xc2, 0x109, &(0x7f0000233000)={0x1000, 0x10001, 0x200, 0x0, 0x8, 0x1f, 0x100000001, 0xfffffffffffffffc}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fb7000-0x10)={0x2, 0x0, @rand_addr=0xf479, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fb7000)=[], 0x0) mmap(&(0x7f0000a4d000/0x4000)=nil, 0x4000, 0x1, 0x3a, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fb6000)=0x9, 0x4) dup(r4) 2017/07/31 20:22:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r2 = dup(r1) getresuid(&(0x7f0000ed9000-0x4)=0x0, &(0x7f0000eb3000-0x4)=0x0, &(0x7f0000b28000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r2, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmmsg(r2, &(0x7f0000e6d000)=[{{&(0x7f00000fe000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000767000)=[{&(0x7f0000577000-0x44)="cd", 0x1}], 0x1, &(0x7f0000c04000-0x3b8)=[{0x68, 0x0, 0x2000000000000, "a777451825828d85d52fc7bbc5cbbc115d08bac51fe3b3188e6098a0d9e70d85a88dc5d99173965a83e48d6209877ba37b8f811faa341e93852309500287830314a0f206d0a3f6858fba466176f58ed7d1d1bf727577"}, {0x50, 0x117, 0x1ff, "fe7a1cb5d9123f9124b64df1f9bb2739ea8e21e30e9249786bfe3e22aada51a1f879c24e897fbb1f9ef1e997fc2c91714b47f1fbee0569ffd91e79216a2ac359"}], 0x2, 0x40004}, 0x7}], 0x1, 0x80) write$tun(r0, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "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"}, 0x590) 2017/07/31 20:22:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) socket$inet6_udp(0xa, 0x2, 0x0) lremovexattr(&(0x7f00000ef000-0x8)="2e2f66696c653000", &(0x7f00003ed000-0x5)="6574683100") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) personality(0x1000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r1 = creat(&(0x7f00004ad000)="2e2f66696c653000", 0xc0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000417000+0x73a)={0x1, 0x2, 0x3, 0x3ff, 0x3d, 0xffffffffffffffc1, 0x72c, 0x80, 0x1, 0x8, 0x1, 0x0}) creat(&(0x7f0000260000)="2e2f66696c653000", 0x9d) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f0000a52000-0xb)="8024150002000000", 0x0) write$tun(r3, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0xa, 0x0, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) r4 = socket(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006c6000-0xc)={0x0, 0x0, 0x0}, 0xc) linkat(r1, &(0x7f00007a0000)="2e2f66696c653000", r3, &(0x7f00009fc000)="2e2f66696c653000", 0x1000) sendfile(r4, r3, &(0x7f0000fe2000)=0x0, 0x4000f9) socketpair$inet(0x2, 0x0, 0xe9a, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 20:22:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"47d22c5f7ab956"}, 0x1e6}, [{"5503f175a5ddaf"}, {"e6f71780806108"}, {"e78566b1cb69fa"}, {"026e530eb5aab3"}, {"19101a813fc3cd"}, {"581a93a53ed9f5"}, {"92cff11d7904e4"}, {"00f40d07b561d8"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000bef000-0x8)="2e2f66696c653000", &(0x7f0000aef000-0x8)="2e2f66696c653000") sendto(0xffffffffffffffff, &(0x7f000010e000-0xc)="40086b", 0x3, 0x0, &(0x7f000008a000)=@ipx={0x4, 0x1, 0x1ae, "b8a2130838ca", 0x0, 0x0}, 0x10) get_robust_list(r1, &(0x7f00006fb000-0x8)=&(0x7f000081e000)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x8)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000591000-0x98)={0x0, @in6={{0xa, 0x3, 0xc708, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x526, 0x8e}, &(0x7f0000f36000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f3000-0x14)={r2, 0x719, 0x0, 0x0, 0x3, 0x400}, &(0x7f0000dd2000)=0x14) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) getpeername(r6, &(0x7f0000ae6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xe) recvmsg(r6, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0xff}, 0x0) ioctl$KDENABIO(r5, 0x4b36) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f98000)=0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000133000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000400) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb6000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000afe000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000019a000)={r7, @in6={{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000133000)=0x98) recvfrom$inet(r0, &(0x7f000020c000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x0, 0x0, 0x0) 2017/07/31 20:22:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a47000)="4989a5498aa69505d2337ede566d061f7bc86a20172e76258496203dde0f2896a65d9f0d20506e8374e523080424ce7f4a0b2f1800000001ca7603e651dc1430619394906e9695d7c40d4337c50535264c36875c3eae0d0b32cd50d8ab21b0717805743e5a60000000e1ff00903d9a9ebdad3a3702dee70700001516daf4b76afe643010f3ae180d3c6522c98bedda28cfb033000020bae481", 0x99) shmget(0x3, 0x1000, 0x54000000, &(0x7f0000113000/0x1000)=nil) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f00007f5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) madvise(&(0x7f0000c91000/0x2000)=nil, 0x2000, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000039d000)={0x2010, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="388b586566a3846aeccffa981139f463"}) r4 = getuid() r5 = syz_fuse_mount(&(0x7f0000725000+0x66e)="2e2f66696c653000", 0x0, r4, r2, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x1000) write(r5, &(0x7f0000b7b000-0x26)="26500000420047f1938d000000000000000000f16b8dbdea03fffff7450400000017c76e328a", 0x26) recvmsg$netrom(r6, &(0x7f0000008000)={&(0x7f0000083000-0x48)=@full={{0x3, {"f64eec9ee2e037"}, 0x0}, [{"d796b32740711b"}, {"b09e45bb9f93e6"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fd2abad7c9"}, {"d2fbc463c79ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000272000-0x80)=[{&(0x7f00002ee000)="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", 0x1000}, {&(0x7f0000024000-0x56)="7d0f37caa5192f9c026c3647b339f8b249ff929560f2336a0835bee495cb0564da1c79ee50efbea7f2c01fd090b14083cbc6a4ef47f1caf0c9638d0e86ed01641d0a6b0be3884068af842198bec75075436df46d72fd", 0x56}, {&(0x7f00002ee000)="8acfc0efd797aef2858d843a7db03f32762ad4ae0d929e9ce995c188266e54f2f41c584a46e928ecc63805d7b1f763efd809a33b7e5c9ad9af4063656427da17281cb010b9c118a01479c94ba15cde6745a4cae6f1e621072ed28bccd1c45dec7cad5f5dbd0dfeea407bb370916c84d4207378bc", 0x74}], 0x3, 0x0, 0x0, 0xc840}, 0x0) recvmsg(r0, &(0x7f000044d000-0x38)={&(0x7f0000ee2000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000a4d000-0x70)=[{&(0x7f0000ecd000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000857000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e79000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000505000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000733000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000007c000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000ec3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x7, &(0x7f0000758000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x40012120) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bd9000-0x20)={0x4, 0x0, 0x1, 0x8}) r7 = getuid() keyctl$chown(0x4, 0x0, r7, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xca05) ioctl$TCXONC(r8, 0x540a, 0x81) ioctl$TIOCSBRK(r8, 0x5427) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r9) 2017/07/31 20:22:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0xffffffffffff8000, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000e70000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c91000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) mmap(&(0x7f00001ae000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000aa2000)="2e2f66696c653000", &(0x7f0000aa2000)="2626707070316d696d655f7479706500") mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000374000-0xc)={0x0, 0x0, 0x7ffffffffffffe, 0x8001}, 0xc) ioctl$TIOCCBRK(r1, 0x5428) linkat(r0, &(0x7f0000aa3000)="2e2f66696c653000", r2, &(0x7f000020b000-0x8)="2e2f66696c653000", 0xffe) mmap(&(0x7f000034d000/0x1000)=nil, 0x1000, 0x20003, 0x2051, 0xffffffffffffffff, 0xfffffffffffffff9) mmap(&(0x7f0000454000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x3, 0x23010, r2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b49000)={0x41c051, {0x400007ffffffe}, 0x80000000, 0x8}, &(0x7f00004d7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b49000)={0x0}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00002c8000-0x28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0xffffffffffffffff) pivot_root(&(0x7f0000b49000)="2e2f66696c653000", &(0x7f000088f000-0x8)="2e2f66696c653000") syz_open_dev$random(&(0x7f00002e6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000020a000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc7b}, &(0x7f0000000000)=0x98) mmap(&(0x7f000036d000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x42) ioctl$KIOCSOUND(r3, 0x4b2f, 0x100000000) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r4, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x31c, 0x8}, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xfc, &(0x7f0000f55000)="000000000000000000000000", &(0x7f00003e4000-0x4)=0xc) ioctl$TIOCSTI(r5, 0x5412, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000909000-0x4)=0x0, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000572000-0x4)=@int=0x0, &(0x7f0000f57000-0x4)=0x4) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00007f6000-0x4)=0x3) writev(r4, &(0x7f00000ab000-0x10)=[{&(0x7f0000293000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_yield() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000651000-0x4)=0x0) ptrace$setopts(0x4200, r0, 0x4, 0x1) r1 = socket$inet6(0xa, 0x0, 0x4470) fcntl$getown(r1, 0x9) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fe3000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) r4 = getpgrp(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSETMODE(r6, 0x4b3a, 0xc75e) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000fe4000-0x4)=0x1f) sched_setaffinity(r4, 0x8, &(0x7f0000aa8000)=0x7fffffff) 2017/07/31 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xba7000)=nil, 0xba7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xff) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1ff) mmap(&(0x7f0000758000/0x2000)=nil, 0x2000, 0x7, 0x8010, r1, 0x32) r2 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) shutdown(r2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000761000/0x2000)=nil, 0x2000, 0x4, 0x40002032, r0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00004ba000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ba8000-0x4)=0x1c, 0x40000000000007fc) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x4000000002000000, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x0, 0x8854, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000940000)={0x800000000000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sendto$inet(r3, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x2000000, 0x35, 0xffffffffffffffff, 0x0) shutdown(r0, 0x7) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x102000000, 0x41010, r2, 0x1) mmap(&(0x7f0000ba9000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000863000/0x2000)=nil, 0x2000, 0x8000003, 0x800200000032, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000a50000/0x3000)=nil, 0x3000, 0x1, 0x1f, 0xffffffffffffffff, 0x56) recvfrom$inet(r3, &(0x7f0000baa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x1000004, &(0x7f0000154000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ba9000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x3) accept$inet(r2, &(0x7f0000ba9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000)=0x10) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r2, &(0x7f0000163000)="2011c8c4ef80668a8aca8dc702006400000e9c00000071000000c30a0300", 0x1e, 0x4000, 0x0, 0x0) sendto$inet(r2, &(0x7f0000625000)="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", 0x1000, 0x10, &(0x7f0000ba6000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004fc000/0x4000)=nil, 0x4000, 0x1000000, 0x20810, r1, 0x0) bind$inet(r1, &(0x7f0000ba8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 20:22:16 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f76000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x20000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20000000000000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) mmap(&(0x7f000098f000/0x2000)=nil, 0x2000, 0x1000004, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x100086) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r3 = creat(&(0x7f0000424000)="2e2f66696c653000", 0x100000011) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000523000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", 0x0, r4) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="716e783400", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e2f66696c653000", &(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f0000226000)="6d736c6f7300", 0x100000, &(0x7f00003a0000-0x1000)="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") ppoll(&(0x7f00002e4000-0x20)=[{r2, 0x200, 0x0}, {r3, 0x100, 0x0}, {r3, 0x1, 0x0}, {r1, 0x10c, 0x0}], 0x4, &(0x7f0000e3c000)={0x0, 0x0}, &(0x7f0000837000)={0x934d}, 0x8) mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f00005e9000)="6369667300", 0x80000, &(0x7f0000ad5000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f000051f000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x15) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000631000)="2e", &(0x7f0000227000-0x5)="7678667300", 0x4000001001, &(0x7f0000a06000)="fd") accept$unix(r5, 0x0, &(0x7f00003ec000)=0x0) unlinkat(r5, &(0x7f0000e66000)="2e", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bc000-0x1)="2e", 0x100000000000a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a30000)="2f6465762f6877726e6700", 0x28c000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000083b000)=0x0, 0x4) 2017/07/31 20:22:16 executing program 2: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00004e8000)={0x773593fc, 0xffffffff}, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x410482, 0x0) write(r2, &(0x7f0000b0d000)="03", 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x1) r3 = open(&(0x7f0000b26000)="2e2f636f6e74726f6c00", 0x80000, 0x0) r4 = msgget$private(0x0, 0x28) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000b26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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creat(&(0x7f0000015000-0xa)="2e2f62757300", 0x0) mount(&(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001a000)="6578743400", 0x1408, &(0x7f000001a000)="") mount(&(0x7f0000028000)="2e2f62757300", &(0x7f000002b000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000014000)="6578743200", 0x2008, &(0x7f0000004000-0xa2)="") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b27000-0x10)={0x2, 0x2, 0x5, 0x6}) clock_gettime(0x5, &(0x7f00000ab000)={0x0, 0x0}) epoll_create1(0x80000) r5 = fcntl$getown(r2, 0x9) ptrace$setregs(0xd, r5, 0x7, &(0x7f000089b000-0x7c)="455fc2733b55987b9c9e25e39883f7f4df738fef1774f3d55b1a2a9322f7fd3c0a27c56d4fb45eb5d4e3aa5ee50f15c2e4e75e08936ea8b130b13253f9513d659a1fd1d026adca357fd7a90ffe997bd2a178e30d0e1201edecfba4c915a64ff031351f2e2f88735adc655e29d08e59f6f44369cd918a32001ebbe472") clock_gettime(0xfffffffffffffff1, &(0x7f0000b28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b29000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e0000-0x6)="2e2f62757300") ftruncate(r0, 0x80000018000002) r6 = gettid() fcntl$setown(r1, 0x8, r6) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) dup2(r1, r0) [ 66.447066] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1024 sclass=netlink_audit_socket pig=9334 comm=syz-executor7 2017/07/31 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e1d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f70746d7800", 0x880, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r4 = creat(&(0x7f0000316000-0x8)="2e2f66696c653000", 0x100) fallocate(r4, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000584000)="74570b92fed25758ba10b9dea3e2752c191e2c96226f24a029767d978239a8129cf01f236924565e948daa78b5cdb52b55d1b03d2cbb45bfb8cd5709766745a2b30fec50423980ad0ca4bdd062591f97ff0705e4dab4d3e94f0bae97d69e24aabc0d1865540c5175c19fce52194bc57c7132fc711da2aa00953c58261f44002c84a602cd744c4d2976ca43f34eef0685ebd1e4945636a44b197e8e0194079080ff0899d231e28160cb17956ff5d7b6e0b20981d40d40b8ef53650410d1618f29ecd5a58511c37c65447ac17527c3ef20a19740aa5eba4a4c5645830e2c3d950b0e401b3f", 0xe4, 0xc000, &(0x7f0000a53000-0x10)=@ax25={0x3, {"384bde2f139b7a"}, 0x4}, 0x10) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) r7 = dup2(r4, r6) r8 = fcntl$getown(r4, 0x9) setpriority(0x2, r8, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) epoll_pwait(r4, &(0x7f0000ace000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x800, &(0x7f00003c2000)={0x4}, 0x8) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000bf8000-0x4)=0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) lgetxattr(&(0x7f0000824000)="2e2f66696c653000", &(0x7f00006f4000-0x9)="2f6465762f73672300", &(0x7f0000fdb000-0xf4)="", 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000b30000)={0x1, 0x6, 0xd5f, 0xfff}, 0x8) link(&(0x7f0000d95000-0x8)="2e2f66696c653000", &(0x7f0000873000)="2e2f62757300") lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000a, 0x5, 0xfffffffffffffffd) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000030000-0xc)={0x2, 0x0}) pipe(&(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x40000000000007, 0xe59eecc034fff19, r4, 0x0) fanotify_mark(r3, 0xba, 0x0, r3, &(0x7f0000033000-0x8)="2e2f66696c653000") listen$netrom(r4, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000004000-0x10)={r5, r6/1000+10000}, 0x10) epoll_pwait(r1, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000032000)={0x100}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) ioctl(r2, 0x4, &(0x7f000000d000-0x62)="473e3c0612d642faa2e4bea53221f267742c88e0ab81a7a16d6b375c1e87d1dae602cce742994fd3cbd7ac3cd8b776a1af8e256b9c4edd569992df7720daba3e6a8bdda160807aaaad5fc8efdda64c78a2fc9d4231bef7608fc4829f08c5720745e3") select(0x40, &(0x7f000000c000-0x40)={0xc21, 0x7fffffff, 0x3ff, 0x5f, 0x100000001, 0x1, 0x5, 0x101}, &(0x7f0000020000)={0x8, 0xfffffffffffffbff, 0x7fffffff, 0x8, 0x80, 0x5, 0x8, 0x80000001}, &(0x7f000001b000)={0x43, 0xa40b, 0x325015f2, 0x20, 0x9, 0x7, 0x1, 0xc3de}, &(0x7f0000032000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000032000)={0xa, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000016000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) 2017/07/31 20:22:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x280000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x7, [0x1000, 0x0, 0x0, 0x100, 0x51fe, 0x2, 0x101, 0x7f7]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) symlinkat(&(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000+0xdbb)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x8, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000+0x21d)={r1, 0xffffffffffff1748}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000003000)=[{&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000006000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000005000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000006000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x6, &(0x7f0000005000)=[{&(0x7f0000006000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000006000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000006000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000001000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000006000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000006000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000006000-0x4)=0x2, 0x4) r3 = accept4$inet(r0, &(0x7f0000004000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80800) accept4(r3, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000004000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x3, 0xfffffffffffffffd, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r4, 0x7}, 0x8) 2017/07/31 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101081, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d06000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fc4000)="2e2f66696c653000", 0x101080, 0x20) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000f42000/0x2000)=nil, 0x2000, 0x300000c, 0x4c010, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000906000-0x8)={0x2, 0x4}, 0x8) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000dca000-0x4c)={0x3f, 0xffffffffffffffc1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc9000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r3, 0x107, 0x2, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dc8000-0x20)="5b6dcc444b7d0008db0000ee008000001600000000ab0000fefffc0080b92ad5"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fc4000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/07/31 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000ed2000)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0xa001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fbd000)={0x1, r3}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xffffffffffffffff) read(r1, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r4 = socket$netlink(0x10, 0x3, 0x1000b) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x0, 0xa7d2, 0x0, 0x3}, 0x4}, 0xa) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r6 = dup2(0xffffffffffffffff, r5) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x40, 0x4, 0x4f, 0x7fffffff, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.506542] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=9334 comm=syz-executor7 2017/07/31 20:22:16 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x800) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016a000-0x4)=0x0) r4 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, 0x0, r4, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xfff, 0x1f, 0x80c1, 0x9, r3, r5, 0x0, 0x0}) msgsnd(r2, &(0x7f00000ad000-0xa)={0x1, "e5dd"}, 0xa, 0x69eccc2e14edc636) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0) msgrcv(r2, &(0x7f0000133000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x3, 0x2000) mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68459bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) accept(0xffffffffffffff9c, 0x0, &(0x7f0000cf0000-0x4)=0x0) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xd) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00009fb000-0x4)=0x6, 0x4) r8 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4) writev(r6, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/07/31 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) sync_file_range(r2, 0xffffffff, 0x466d, 0x7) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r3 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fe6000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000)=0xe8) mmap(&(0x7f00007db000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) unshare(0x40600) writev(r4, &(0x7f0000992000-0x60)=[], 0x0) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000fe8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r5, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x2000000, 0x32, 0xffffffffffffffff, 0x200) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f0000506000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000402000)="") r6 = openat(0xffffffffffffff9c, &(0x7f000001b000)="2e2f66696c653000", 0x0, 0x0) fremovexattr(r6, &(0x7f000003a000)="6b657972696e67766d6e6574316367726f757000") accept4(r5, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f00007e2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000960000-0x4)=0x1, 0x4) writev(r0, &(0x7f0000372000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000010001ce1ed5e000000000022000400010007000002121f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c53000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c52000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007d1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000790000-0x4)=0x10) mmap(&(0x7f0000a9c000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000c52000)={0x1, 0x401, 0x6, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bda000)=0x0) ptrace$peekuser(0x3, r2, 0x40) openat$keychord(0xffffffffffffff9c, &(0x7f0000582000-0xe)="2f6465762f6b657963686f726400", 0x1150c2, 0x0) pipe(&(0x7f0000652000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000c49000)=0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c55000-0x10)={0x100000000000002, 0x4, 0x0, 0x2, 0x0}, 0x10) 2017/07/31 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = gettid() r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(r0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f0000a94000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x7, 0x0) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000deb000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000000}, 0xc) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d2f000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) nanosleep(&(0x7f0000a83000-0x10)={0x77359400, 0x0}, &(0x7f0000c2d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000723000-0x10)={0x0, 0x0}) clock_getres(0x3, &(0x7f000076a000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r10, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r11, r12}, &(0x7f0000fb7000-0x8)={0xfffffffffffffffe}, 0x8) dup3(r10, r9, 0x0) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2c000-0x1)="f6", 0x0) ioctl$void(r0, 0xc0045c77) write$tun(r0, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0x4, 0xfffffffffffffff8, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) r1 = socket(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) acct(&(0x7f0000bfe000)="2e2f66696c653000") r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000faa000/0x4000)=nil, 0x4000, 0xa, 0x8110, r2, 0x0) accept(r0, &(0x7f000001a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b0c000)=0x58) write(r2, &(0x7f0000002000-0x1f)="1f0000000706fdddfffb00f600008001fffff8000900018006000806000000", 0x1f) socket$netlink(0x10, 0x3, 0x0) unshare(0x20000) r3 = open(&(0x7f0000ae6000)="2e2f66696c65302f66696c653000", 0x28042, 0x0) write$tun(r3, &(0x7f0000fa9000-0x76)=@pi={0x0, 0x4, ""}, 0x8) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") sendfile(r3, r3, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) timerfd_create(0x7, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000e62000-0x8)="2e2f66696c653000", &(0x7f0000508000-0x8)="2e2f66696c653100") 2017/07/31 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005aa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4c000-0xc)={0xd0000000, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e4a000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000e48000)="00", 0x1) mq_open(&(0x7f00000ee000-0x9)="70726f637070703000", 0x40, 0x100, &(0x7f0000922000)={0x5, 0x20, 0xffffffff00000000, 0x400, 0x0, 0x1, 0x7, 0x9eb}) dup3(r2, r3, 0x0) 2017/07/31 20:22:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x4, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ced000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x3, r2) writev(r1, &(0x7f00004b7000-0x50)=[{&(0x7f000022a000-0xab)="9ffee7f2f870860d4ba5311e2fa211841466ad536830225f912271e37abfc920e4064f43aad00291afe64f490187f8547592d38fb83ae10c36a4472f43d0353513bfa1a1e1654690e0d3045df1b988b803b9957b13faa85da88bf037ebf61e3b863c219387b993cb01d1a5940db8300afa49e11d1d9549c484325d401630cbc61d0697702a20799403de588bdae2dc56b80fdb2212da8a5d5c31c2ba6ca67201ba72fe184198c9bb7579e4", 0xab}, {&(0x7f0000865000-0xff)="fef4eecc5cc21aa8a5594f78e902053699649248db524df762f5f44f455eb8709bec44758ab0b1e03f104d617a0d1080b8869fd788ac70bb11f85a1df0edcff394f6288bc62c4a88dbbb5fcf70e6c0d4baf94b27cce5f9223bb648211e9bf03b9a8e88165c103fd8e395852a60847962b7db3469649eef1a389c1d3355821a1836b1da1936cf6972dedfb8374af2cbb23c5fb1f70c1a27466c7548e30ca12413c78a45be1aaab19402c63d0b979b5b6152b147ad72b99a3260d91ee42e772a4c70c7043a55818bb14bd5ec5efd00429ae0d810fff99dcba1e32f368ef54c01e45542f2136a92a1bfece90d2156dd549ccca4632b3c93c05288620195fc443e", 0xff}, {&(0x7f0000d6f000-0xca)="068cfd4f40a5eacb33f960bddc03b3a12d45a1e3c6af1a7229baf6fc8f17aa60ea76500c88b8ba55191b32fc5cb5116f5f1970344dfa93684b50031b09c4fd9744d860ce72de0e1a4d40655ea5e1dca7afdec7f714f7aca4e5bcac814f03bf80fed3d74fd1868e098b4b22d9767d4aea69e49518231e1dd21b03b980a454f02ecda5d4acff6a4bfc6e768c590b7b6c15cbe3f099e3324f4fbc4e7d5c7453c56a3e44b379ad1dca94b74122fbb982b54528f656c620f5df1c1bafc10fa51a78d0d24abca34353ddae4f5c", 0xca}, {&(0x7f0000c01000-0x3d)="e631720094d773565276d46d70914be005d370e9127306c42a5fc085f7245759fa7375c449dbc7a90ee00e3247b75ed39a3b4b42bf4df7b437ca7b6b51", 0x3d}, {&(0x7f000005f000)="a3e44d5d1ad62e4342dbf998fc65b278fe23dcdfe63946c18d6dba3724f4ee55a897639b97acd12b0e1f6e8f9ccdbc4a32eeb9a1056906c202334a5dc753ba5245478e15abd94d3e594d723d9ec2588321468ce0aeaa1c56101398de12cd", 0x5e}], 0x5) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) connect$llc(r2, &(0x7f00001f9000-0x10)={0x1a, 0x15, 0xffff, 0x9, 0x40, 0x1, @random="715d7d024e60", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001e9000)={0x0, 0x82, "e0fc1b8a305b386e65cb3b6cb57261a62ccbce54fa239007135c3a291584262f7eeee5ff89816559bdfeb188cb748029e125a11a6140a2042f3d3ef85ba39cfea42b820f5b3559d4c4cd83ac3026dcb3894143200d8204585845632247bda8fb7822b50a34babe7ee393a142f4d2212e7c17579ff6d1123ae7fd55ac6a089a03ded9"}, &(0x7f0000014000)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f64000)={0x800, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005fa000)={r5, 0x0}, 0x8) lstat(&(0x7f0000edb000)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000d13000)=[r6]) getitimer(0x0, &(0x7f00009bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000e46000)=0x9b) vmsplice(r2, &(0x7f0000a5f000)=[{&(0x7f0000cfc000-0x16)="e6795da64607d99deac30ef778381d8e7670f1c827a5", 0x16}, {&(0x7f0000beb000)="edddb1f763b55df2b609d5", 0xb}, {&(0x7f00001e1000-0x54)="6e7f4141672ce8208438057717bb71e8fd7d4eca768d50854ee4da89e1e34cb73d4c79c1fa75fe1e27ab84a9df120c5846d50fef4fd7bc5f9dacd37c10b5e92732e05f1601c9389612f3466eb7d623df1955268b", 0x54}, {&(0x7f00006b1000)="40f78f5c07e310c36ffd29d308c59d509482adcec54716a5b4818417ca5f24933634f23a02e106dcf42e97cea048d70a0a92eb2c71c4fa247cec93904dd4a33028b1eb53fd0f4880133ff4c213abb8d372a6a4fcb28e0b7c43c856be0d5594d6b5b465b32e45fa4c7f40156bb9cb368d69d6fe1686e972b923024231ec06883e5efe452554046e2c84e531d7d7bd238e077b8e26de61d888abe5", 0x9a}, {&(0x7f0000f3b000)="07d5900f8bc379b5ded92085526fc6eaf66394a846b0d7ca10a5da9615976a586ea35b478e54979f9ce002047ab0ee0bb84bd533e8a6cbc3efb10b79fe4504bac6ef3356a163326da2899ee6c2325c9a3690511448c1a8eb72f416cf4765b8e0f1ea2bb03c3f0b425993aad97970e6cf9dead0fe6f5b884bf5c434b5345a8161058662a2bd5f", 0x86}, {&(0x7f0000d78000-0xce)="cc6e19bf43dadcbc567666005ab6e7d65e0aca83ef5852401604cbe189bc00e69d93dab2becac68865df2874348367b4d04a4bd7a23cd99b38cdba437cab108a000b3119f49970713d66f8d7c04311a9cdc456f0d5bcda0a829d2ae6763bee99021183df62504aac8f6c7a37f222bf1a413f44cfe5e4b84ddf53f2817f78deedfe6519f6f9d4b58f2cf7e342e6ecef6340ac6e9ee0848de2866067a3ce79fe6e0e4b43b9720cb4cfcb91e60ed52eb3c77c6221f7f5e455359841df1e04e07e277c6ac66da937f2378771ac51101e", 0xce}, {&(0x7f0000f64000-0x1000)="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", 0x1000}, {&(0x7f0000938000-0xac)="b7b51bd8b4c50f3b1b032b39eac18368d556d2562955166c2416cde6ff1a81cc4f4bf09e3ca3a18cffcb0d153221584587260a4c17f373b9abedd12a7770a15a5098816868ccf8ce8cd846d80858b14268b4e212e9b99e33a2d7eccf313474a9411fe519451befe9c6ffc470f12022c7e05ad7f169993b515db2824c010941491da0ec63a1765abb674ba69c02cb31e3f24c64b687656884bb1cecf94228f1814a7c8c1774eabc76ff26eb00", 0xac}], 0x8, 0x5) accept4(r3, &(0x7f0000b38000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000433000)=0x8, 0x800) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000eb0000)=0x0) sched_setattr(r8, &(0x7f0000449000-0x30)={0x30, 0x0, 0x0, 0x6, 0xfffffffffffffff8, 0x1, 0xf3, 0x1}, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, r7}, 0x10) 2017/07/31 20:22:16 executing program 2: mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xd3fb245ced668fd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c}) signalfd(r1, &(0x7f00007af000-0x8)={0x100000004}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x0}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() r5 = dup(r2) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x3000)=nil, 0x3000, 0x0, 0x20000000012, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x9, 0x9, 0x0, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0xc0, 0x1, 0x0, "774764598b34b7641c29c268b2fd6926cad65fbb27683a60bc58452414cf1b3988661a655ad4a036ddcc4c6a2b9501eba3b83f868abf0d60e5f970f8e7e6921d1d9217473f1a692c860d94ec24ab06691475b5b54533bfa6dee897b300ffbf5da2fdac74e0b7ddf1149adc5cd7d6803675e1d4da6828324de03e47d6317dfeae94c783616daea25fd55a3d9e42996dae659a011b75012b06503810b6bc8f15e2584b245c633b956da8b60b6f"}, 0xc0, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x5, 0x7, 0x80, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x7fffffff}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b7000-0xfe)="", 0x0}, {&(0x7f00007b7000-0x5a)="ff469e5709469875c49cd334ed420f60de1a1ba9dac45267d4521149fb2e78107e01f8724d8950c67d6b460cec82ee118a611f74fdc8d90ec9a63d3189b8ee67ac1bb0a2", 0x44}], 0x2, &(0x7f0000519000-0x70)={0x68, 0x113, 0xd10c0000000000, "b9e340392d707050df987f287fe51c9bddc8f0f44f8a273df3713b5389deb954fbaa1ddb21157cc0510fe78fa4a3d93c7234a81b119383733a6a8720f4d2292ba7219aeb7d564c66570a533011c5c55b60cea3fb"}, 0x68, 0x8880}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x0, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x8edc}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="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0xeff}, {&(0x7f000038b000-0xab)="e267814add3956538ad2e0da06ee55a194202e5a57efef669e2c10fc5be4b50d6b0bff253049121b4171f6361075a245c8c47c498a0c1991e768a10db9ec5f6ac3bdcddcac51f507c84312aac6f71175f1259bb33478958f90f20dce0187f075212e984803b9bbdf4827ae21114a3138d12ba26a9d79ce689688f019cc675478a1912ed303d7963f4edd7165a634d6c5ae80c0663b27ce865d367d355f3147b3013d3ecc4c3e161b8320d7", 0xab}], 0x2, &(0x7f000071b000-0x68)={0x68, 0x1ff, 0x81, "92e4bc999dbf3945638df01f46c4e1124ca19619fb9e39bf028daf5f48d5e1305b01cd9b4fdb8f04a0f0befd5db2e4fbcd99e5c2d05c89b0ad52899e35a7c33f775459e088e61e6e269c3d54a3088c9cdb32487dd6ae43"}, 0x68, 0x5}, {&(0x7f00007b7000-0x60)={0x27, 0xb9e, 0x0, 0x7, 0x1, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080) fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000a23000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) 2017/07/31 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f35000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000087b000)="2f6465762f72746300", 0x3, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000bf7000)="314e86ac0cd3733b1df85c25609f647634dabb67db2efc0a65de1310999c4246ca5ee4c93f9a3d36d1742bda42054529a68564291f4720a326bbe4364183db93cd1838f87179fdab35aa04d339a2316a5579e692bb3505d3a39c5abaff9de61876b1a10a6c7d150730a9bdbb9cecc749087358bcec74858c107dc9d74f7fc23696ac18a815acc909e7dd8b93b269d0b431c644b179dac20d9e310b726ed850d895778e96ebdc71636e827e5ad3c66e9bb5264ae1f98b9a8ce085620f76cac711a937ce82efcceaf36467ad7f7f50409613295187a014eb95728ac95e6cafef518a178005c4cad493e2608d58018cc43320f9", 0xf2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$int_in(r0, 0x5452, &(0x7f0000677000)=0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) r3 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000474000)={r2, 0x5}, &(0x7f0000ec6000-0x4)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad0000)="2f6465762f6877726e6700", 0x28000, 0x0) socket(0x17, 0x5, 0xc) write(r3, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x11, 0x2, 0x0) fadvise64(r3, 0x0, 0x40, 0x3) socket(0x10, 0x2, 0xc) write(r3, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) write(r3, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) 2017/07/31 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f9f000-0x78)={0x9, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x5, 0x0, 0x4, 0x7ff, &(0x7f000085f000)=@generic="5a37795028f9c0e8ba3bef6f951328dd", 0x1000, 0x100, 0x7}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000002f000-0x54)="5f17744763fc00000000000000073d29000001ff7eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304086169c1c150bfc2943e7a9221b1257a0a8fce394eca13eb7efa44f47f5897", 0x53, 0x3, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x1000001, 0x31012, r2, 0x2) mmap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x4, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000934000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x30, r2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x2000)=nil, 0x2000, 0x100000a, 0x36, r1, 0xffffffffffffffff) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000032000)="2f6465762f7573626d6f6e2300", 0x2, 0x400200) fallocate(r3, 0x1, 0x4006, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x20000000000000) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000728000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000001a000)={0x0, r4, 0xffffffff}) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002000)={r5, r6, 0x1}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x2) 2017/07/31 20:22:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x8) r2 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000e28000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x7d) recvfrom(r3, &(0x7f00007e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x10001, &(0x7f00004ec000)=@nfc_llcp={0x27, 0x7, 0x800, 0x0, 0x7, 0x8, "faa383165b0cdd22ee981f872dd5d4742adccf5001ac878fda29bf2e108960cfb3000e3108b9af4547d216b9f6958b7791bb1d4a2d0d7fd091c792465ffd9b", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e00000)=0x0) mount(&(0x7f0000d3d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f26000-0x8)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4a000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d58000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x7fffffff) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213ca"}}}}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mkdir(&(0x7f0000f4b000)="2e2f66696c653000", 0x0) recvmsg$netrom(r0, &(0x7f00004e7000-0x38)={&(0x7f0000dc2000)=@ax25={0x3, {"419e70aff48c84"}, 0x34cd}, 0x10, &(0x7f0000beb000)=[{&(0x7f0000031000-0x1000)="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", 0x1000}, {&(0x7f000088a000-0xc6)="ea35abfbcd15bf71cd55cf738dcd4dfa71a1abff3d417eb71d0bca70e5a3767bef86568005767ed94cd2ef63ddd48f3215819fa78f9281b521e7dc3ef9c6804e1585708806ad5b422613dfc88e249198ef4e7c886dabe1a92c056ecaa094cf2402964a8f9edc1cdb7d71d15943e9199a410fbe90e5f3894fa4d2023ea246b08eed74be2338aecce5f03850461e872b3a2dfbfaab19f22c8fba56d5b0642f96a89f1bad3239247e1a44915ba37443cd124da2218bc4346b818de9802e170b75577f3588e2c3c8", 0xc6}], 0x2, &(0x7f0000999000)=[{0x20, 0x84, 0xe2, "a6176a4359e61f8f0145a0"}, {0xc0, 0x11f, 0x0, "7a84d5a8beab8383097ff5a006db9e819932cbdb85d4bb51026421500c896a7cfd08fcc544fe7faa1f6d32c560a6653b9178f9557ef2606d427d0069138fb8ff276253e44455237c4bd272d2a3298159d677b1f84b99b07c2c28bd8099715b39c9b0af1c45ad86fa4df15a7e6f018db3001ab2fc68c7a8615b19036963e59a51348ffacfba32868406a30aa25ee4eb2a2ee4f85295a03658fd283c9a69c0050e2a4ce7a8d11d04218774eda4c1"}, {0x1010, 0x10a, 0x9, "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"}, {0xf8, 0x109, 0x1, "218ab03f98839893a3255edbfb946257ed0214288fdfbd06f340164b840dfd18354d99206e5a5fa65082dc2918eaa79c5ba99db18ef6857756f11c6901728a41fd46ff7f35cc6cd628c1299c052544c552730dd14341e1ebd60ee217f629a4c59280a331221fffe0f37ca175f1e1816e97729d030cc83465abacb416657caa56ff6462a1fa72fc1168f7704e2d0706a6d1d2a0cadc8cf6a3878ec4efa168109c08a016fd802a497ef4f1b87b3bfbd59159fb2005dc039f5963b9bccd3dfc48dd42673b57b46114eb04f8684510c8b78992b73b29abdde3b6ef096e2410e5959a0b40"}, {0x20, 0x119, 0x9, "434aeef43e30efb47a3a9f25"}], 0x5, 0x1}, 0x2043) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00004db000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000b5f000-0x1)="") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)="2f6465762f70746d7800", 0x105, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009a6000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x101, 0x6, 0x100000000, 0x1, &(0x7f0000468000)=@common="79616d30000000000000000000000000", 0x3f, 0xfffffffffffffff7, 0x4000000100}) syncfs(0xffffffffffffffff) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000476000)="") writev(r4, &(0x7f0000eea000-0x60)=[{&(0x7f0000fbc000-0x1000)="440ada61116afe82fd9b56d62f9d6cd47c2ec78b312ec3b56bc82d5d48acc58884374508a746c4ad193ed782f963050250efa2081459edae62736241f850bc19ef13a18ae4a333677cbe800b", 0x4c}, {&(0x7f0000fbc000-0x8b)="f92d8ff922f0ca1b8a10088fafdee7872bb9146ab44561d7fc8b3f8e2144ac35fbd7bc151955618179b56628ee36173e5d4600ec3e05d88577ca82cff343163cbd73d094b327e0bd9680454cbc1b8dc1160583cb6a3ae704c10e90b4be3b4a344d8c40876298f25ace", 0x69}], 0x2) ioctl$TCSETA(r4, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x4, 0x0, 0x0, 0x88, 0x10000, 0x0, 0x200000}) [ 66.719689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/07/31 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d6b000)=0x0) fdatasync(r0) r1 = memfd_create(&(0x7f000091c000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) fanotify_init(0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008f0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) chmod(&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006d5000-0x4)=0x0, &(0x7f0000307000)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) sendto$ipx(r5, &(0x7f0000c62000)="73cb4ec7797f61e7ef4afa71fcd3336ab2d5f58ecd4bca6a0ce831f9ce98aeb2f2f95214e00a1de8e0ddb2abb29e32abc6d55cd28220dc83f8e6fcbf46bc18183747bdc2b9da3027034fce78d23362d3a02b39050d41f7e6656d32bb66e169deacd11a8bd49edb08f2e65bd18e1eeaf12dbd8164552b607ebed8472ba5cce5043f9aeb66a4a4762d7e79630090c2dc1ca884604a09ec0e5b090a0945f5", 0x9d, 0x91, &(0x7f00005c8000-0x10)={0x4, 0x8, 0x6, "bd61e0aa7dba", 0x3, 0x0}, 0x10) close(r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) dup3(r3, r5, 0x0) flock(0xffffffffffffffff, 0x0) getsockopt(r5, 0x80000000, 0xfffffffffffff800, &(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000186000+0xb11)=0x94) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x2) 2017/07/31 20:22:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0xc, 0x10, r0, 0x54) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) sendto$inet6(r0, &(0x7f00005d5000)="", 0x0, 0x0, &(0x7f0000a8f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000518000)={0x0, 0x0}) r4 = socket(0x0, 0x802, 0x0) write(r4, &(0x7f0000de0000-0x1)="96", 0x1) sendmsg$netlink(r3, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000f26000-0xa0)=[{&(0x7f0000cd8000-0x1404)=[{0x10, 0x3, 0x830, 0x0, 0x0, ""}, {0x20, 0x7, 0x322, 0x6, 0x317e, "f278c629257cf1d0e441ca6ec103e4"}, {0x50, 0x299, 0x300, 0x1, 0x1, "6d687c93c04c67064a4d1bf210ae068b50f32fcabb5ea249183c9197632cd70cc819974a2f19a5240b019d0b94de978877dd069ff5df890a316ef375098eb3"}, {0xe8, 0xffffffff, 0x300, 0x200, 0x400, "aa026fdadde47603b4314f664404531eea3d5c97dfc9e86223c66892fe03d7302b72e25d5a3faa1010443985976c5808b973d9354387699f156c7949344f50f05f94a9b4796a040f8e4f5f88f26970dcdee764fb172e6e62e1dded6c84bf45dea8e9ffb5ca89c46e125532c89088fe70d30d406f541d7398fd232d24c104a633a298820f463f87c2ea0b28eba130a4f057ae76be317800f6b5c62902aa2f0efd428843c42f2bd330b0756c23167e3714c9fe6a8e279974c3878b755b98ad777b40a525b3884628aee4e6403f43b0f432fa6bb2b37fa797"}], 0x168}, {&(0x7f0000221000)=[{0x10c, 0x10000, 0x200, 0x7, 0xcb9, "be117e4bd8021e95ce7773b6f5ff33c85e97e53161555f72d789883d6014696f2254573960b3b0a6a2ae6a72f88ba8c1e90db2342c2dc7782ba301ece38a4ead70b1e7f54eed6707e89007e821410f9063bd731d4c7f861942a0333608961d86017d2375f5fddb5a3bdd5e6cbd0e58b733d3fc0aa77e44396703f40abfebdb65eadf1e3e7315896c553bc569cb63851e8a23b19a5c3fbed0113cf2e107f1f56c17a0a80a9f797b498161e8f77271ec98358be91dec1d3f2ba4850bfe405dca70d87ddf6f970b1ecec4ad794dbcd35ca75167901c8370951dfd1a0d10c2b40f77ebcd7494360dfe36bb608901db3df6ffdba70de1b98d867c58"}], 0x10c}, {&(0x7f0000035000-0x110)=[{0x110, 0x0, 0x0, 0xab0, 0x100, "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"}], 0x110}, {&(0x7f000065a000)=[{0x80, 0x2, 0x400, 0xfffffffffffffffe, 0x7, "0d4b844b83919caa64ee31ffeb40a0a3abf1250c5ce243740cde4ae7e64b129439018a6431f7e8053c93aff45a90e3e56183d4f3657388d6c732d08cb5b4b1d774222c70f86e4f054597b138d475ab911a2bdb50ad3b09f40aa822e0202c46df04a045bd5615d64320633b86446f2c"}, {0x10c, 0x7, 0x420, 0xe02, 0x989, "0eb623a68cec3283f8eac2f1096fc5d5617006680380a6188360371d40d4843a4b01f20ebdbf826b41fafd80128807797efe10e517cc322db273a84b8b8184caca5bb95cb73d55a425f2e1e4f3a02bba2ce2ec113adff8179a069b8fade6230b934a6dc0fc0812c7a405dcf1f49cc1f705f212310473272497a1aec836a9a5a7ee3701ad0d7e1dbbe82d6d9b63713fa302abfdeb41f867cf9ec0f3101c5e6927e00484300d9d50a2441876074581705a5b4c12e6d192897ae20dda097d77d4ebc746e0e313606a5036a245755ee18bb4a937ee334b67171c6db8593b7e1df570acf0645889fa6cf30f7a252cf8b870e036ec65a9733ceb7064"}], 0x18c}, {&(0x7f0000385000-0x254)=[{0x54, 0x80000001, 0x824, 0x8, 0x7, "8f58e91b060e3e81e0e47c3921b230f41137ab9ef9f87ff000d30e1bf7e11af45dc61292d0d56766d4d2c506358331c5527df882ea4b0e1afe63eb227b0acc42e0d9fff4"}, {0xa0, 0x80000000, 0x404, 0x7fffffff, 0x5, "368fe9052d991fb814258739c9bc93c8ea6b275907267e132f0879c095df7a1662682c2f1dc82e238820faf4ba2e33f44d1b62db75c2b6dd3641ac706d9997d7a74f6456015e6107ec275bd3e7dff219204b4a3c86e50ad910c16f6c185b7232b1d027480df2e72bf5a923999c2f0405e57a25ce6141674cd70ab2d2544389b5c36a255359e253a2f96a5202c213"}, {0xa0, 0x9, 0x8, 0xffff, 0x7fff, "c09c9f24aadd42ad17f519a6c45bf978f9512c04b746a13bc0e4db4655d5610d0c1a8ab08d4e334530d198d8ac2ba2b73e600d3b875ea2bd87280c12c5461ba8a64b5243660a71bd29f7e6e1fa11d262f344002b17587287e85eff0b028667e3ffe84b7dfd006946960c1f864681480bef9200939479dc1412d3d0f142b629c04f2473dd39ab7bb0a1a1bfbab9"}], 0x194}, {&(0x7f0000a94000)=[{0x70, 0x100000001, 0x200, 0x0, 0x5, "d4bd3be7f8bd556dda34e9352c2b68f41ca95ab375d0df51aa6a2eadffb033771d3b0b4474346e3215bed1f755879c7931d64bd68c95e30da0c75fc6884a69ecc21c6f1bb7ca050a22aadb71603e29db1018bebf08433a19e5088c330c"}, {0x18, 0x7, 0x21a, 0x1, 0x4, "b975e1cfa83f"}, {0x1010, 0x7, 0x0, 0x7, 0x1800, "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"}], 0x1098}], 0x6, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000afd000)="7aa9ebd4548844c55e8d49956c65dc27af9d8417b6fb4c0becd0594bc117250a2e60f2bdd14dbaf5e96e02470a5ceab6452f2ec723dc6a355954a508b747cf8213445c9a7b79e2fbe09e284ac79340f70081f950548e2e54dcf02afc72c2b1810930a55f11695afa47de4ae607bfe572a3545d4ff094090b5bc7572c658ba68e69efe0f1", 0x84) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000c5a000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x1) write$eventfd(r0, &(0x7f0000175000)=0x2, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) socket(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x2, 0xb, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000159000-0x8)="2e2f66696c653000", 0x100000000028042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004bd000)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f000095c000)="00000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4393}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) open(&(0x7f0000021000)="2e2f66696c653000", 0x0, 0x10) sendmsg$netlink(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[{0x7f0, 0x0, 0x802, 0x0, 0x0, "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"}, {0x1010, 0x8, 0x20, 0x8000, 0x4, 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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) fcntl$getownex(r2, 0x10, &(0x7f0000788000-0x8)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8925, &(0x7f00000e3000-0x28)={@common="69703674466c4d00000000bc00000000", @ifru_mtu=0x6}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() mremap(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ddc000/0x3000)=nil) recvfrom$inet6(r0, &(0x7f0000143000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x0, &(0x7f0000524000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffc00000000000}, 0x1c) 2017/07/31 20:22:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e50000)=0x7ff, 0x4) r2 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000547000-0x8)="2e2f66696c653000", 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a51000)=0x3) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dc5000-0x4)=0x0) r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r5, &(0x7f0000dc1000-0x1000)="00", 0x1) r6 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000dcb000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x200000f, 0x7, 0x21900) [ 66.772714] sock: sock_set_timeout: `syz-executor4' (pid 9432) tries to set negative timeout [ 66.811168] device lo entered promiscuous mode 2017/07/31 20:22:16 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r0, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000004000)=0x7ee6) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r3, r4) r5 = signalfd4(r1, &(0x7f0000057000)={0xff}, 0x8, 0x80800) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000024000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f000002d000-0xc)={0x2014, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f000005a000-0xc)={0x2, 0x0}) r7 = semget(0x1, 0x3, 0x4c7) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f000005b000)=[0x9, 0x80, 0x20, 0x1, 0xfffffffffffffffc, 0x3, 0x400, 0xfffffffffffffff7, 0x8]) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x10000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x9, 0x32, r5, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x3) epoll_pwait(r1, &(0x7f000005c000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f000005b000-0x8)={0x411d}, 0x8) syncfs(r1) flock(r5, 0xa) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x1032, r5, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000000b000-0x6)="2e2f66696c653000", &(0x7f000005d000)="73656375726974792e000e00000000000496", &(0x7f0000030000)="", 0x0) 2017/07/31 20:22:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000000f, &(0x7f0000fea000)="", 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r1 = open(&(0x7f000049b000+0x3c5)="2e2f66696c653000", 0x400000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000001000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x100000000, {{0x2, 0x3, @rand_addr=0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9690ae5, 0xfffffffffffffff9, 0x1000200000000000, 0x2, 0xffffffff}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d22000)=0x0) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f12000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000017d000)=0x0, &(0x7f00008ea000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f14000-0x18)=@generic={0xb6e9, 0x0, 0xffc}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x3fd, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000cde000-0x98)={0x7ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000f12000)=0x0) connect$inet(r1, &(0x7f0000f09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000349000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000f12000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b854c2f34f3e3ef3533776d3a91f24f822bba5856eb8538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c8e4416d95e056f48b6984c1ec", 0x7d) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000adc000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000514000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f12000-0x2c)=@ethtool_cmd={0x2, 0x8000, 0x3ff, 0xc6, 0x7fffffff, 0x1, 0x1, 0x0, 0xfffffffffffffff9, 0x5, 0x2, 0x9, 0x8, 0x1, 0x9, 0x8, [0x1, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000d90000-0x4)=0x200000000100080, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x7, 0x403, 0x1, 0x91c8}, {0x2, 0x100000000, 0x1, 0xb}, {0x2, 0x9, 0x85, 0x5}, {0x2, 0x1000, 0x8, 0x1904}, {0x100000003ff, 0x3, 0x3, 0x1ff}]}, 0x10) socket$inet6(0xa, 0x0, 0xfd67) r6 = socket$inet(0x2, 0x2, 0xada2071) bind$inet(r4, &(0x7f000000f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f0000002000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2017/07/31 20:22:16 executing program 5: r0 = eventfd2(0x1e34, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000009, 0x32, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007e8000)="2f6465762f7573626d6f6e2300", 0x5, 0x10001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007f3000)=0x20) socket$unix(0x1, 0x5, 0x0) geteuid() llistxattr(&(0x7f00006da000-0x8)="2e2f66696c653000", &(0x7f0000f5e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) stat(&(0x7f00002da000)="2e2f66696c653000", &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x200000000000000, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000046c000)="2e2f66696c653000", 0xd5adc12103783fa0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000fd9000)="ff02000000def319002222000000d814300000000002f2a6", 0x18) accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) r4 = syz_open_dev$tun(&(0x7f0000c0f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) fcntl$addseals(r4, 0x409, 0x8) getpgrp(0xffffffffffffffff) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000675000-0x28)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x1, 0x1, 0x2004, 0x40, 0x8001}}) 2017/07/31 20:22:16 executing program 4: syz_open_dev$mouse(&(0x7f0000579000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x4040) r0 = syz_open_dev$urandom(&(0x7f0000b46000)="2f6465762f7572616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a4c000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f00009ee000)={0x0, 0x0, 0xffffffffffff0001, 0x0}) r2 = accept(0xffffffffffffff9c, &(0x7f00003b9000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c37000)=0x1c) mmap(&(0x7f0000000000/0x6d4000)=nil, 0x6d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0xa, 0x1000000000000032, r2, 0x0) close(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c29000-0x10)={0x0, 0x800000, 0x0, 0x4}, 0x10) fgetxattr(r3, &(0x7f0000b4f000-0x3)="0000f8", &(0x7f0000ae8000)="", 0x0) r4 = inotify_init() close(r4) r5 = syz_open_dev$sndseq(&(0x7f0000ef1000)="2f6465762f736e642f73657100", 0x0, 0x80) read(r5, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)="2f6465762f73657175656e6365723200", 0x443e, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000fb7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r7, &(0x7f0000465000)="", 0x0, 0x0, &(0x7f00001d9000)={0x0, r8}) clock_gettime(0x0, &(0x7f00004a5000)={0x0, 0x0}) lseek(r7, 0x0, 0x3) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r7, &(0x7f00006d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x3f, &(0x7f00006d5000-0x10)={r9, r10+10000000}) mq_timedreceive(r7, &(0x7f00006cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r7, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x4d44b486c200706a, &(0x7f0000e3e000+0xeeb)=0x40000003, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0x14) [ 66.818096] sock: sock_set_timeout: `syz-executor4' (pid 9455) tries to set negative timeout [ 66.828371] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 66.842147] device lo entered promiscuous mode [ 66.856823] device lo left promiscuous mode 2017/07/31 20:22:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="def6dc001008", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6d6f0004000000f4d400000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r3 = socket$inet6(0xa, 0x20800, 0x100b9b7) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd5000)=0x200080000004a, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000fd5000)="", 0x0, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet(r1, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f000075d000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000fd6000-0x1000)="ec0cd3b51b", 0x5, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000154000-0x4)=0x80, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000a32000)={{0xa, 0x2, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x10000}, 0x7, [0x7, 0x9, 0x401, 0x0, 0x7, 0x8000, 0x931, 0xfffffffffffff4e8]}, 0x5c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000d4c000-0x4)=0x0, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00008c0000)="06", 0x1) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) [ 66.939164] device lo left promiscuous mode [ 66.997545] device lo entered promiscuous mode [ 67.002874] device lo left promiscuous mode 2017/07/31 20:22:16 executing program 2: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000241000)="2f6465762f7663732300", 0x6, 0x40) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000775000)=0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000093e000)={0x3, 0x9}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000941000-0x1)=0x0) mmap(&(0x7f000043a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000117000-0x4)=0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000942000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000942000-0x1)=0xf4) getpeername$llc(r3, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091b000)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007b8000-0x1c)={@empty=0x0, @empty=0x0, 0x1, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1]}, 0x1c) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0xfffffffffffffffe) mq_notify(r1, &(0x7f0000412000-0x50)={0x2, 0x20, 0x0, @thr={&(0x7f0000940000-0xd7)="1222f0bb2590d6b1d166d9c33bf6fae8a55b7491a11cd2c354a7d6a1896a62b714a74951cd138603603e743dd73cb8df2205f035a0179f1fe4d3c0c989858238dd4010e6f42093d57aedb17d475b470ca523b01910da108deddfac6b69123469d3b048e3c342cc05d6d16e610673c77f8b60987204ad62b9156fb601a10d92ed6655381998c30869e3a65d4a6e9067e5f669cb1373a50740d6cc0d627bcffa1798a6d5a2640132181396db71b871e2ea8ba0a5b53c6c0605a5786e8e064a2a2e5c85417eef97b4c15f85c980608bdbdc790755d1f34d8d", &(0x7f0000940000-0xc0)="537d239f7bda20c83ae2fce0f62bd994739b52cc7a5d72cc9983e7b9aba96c0a3270447f3b51a4164126d480e0d6fd3f5ee5e351bd651fdb140fa7629ae0bd57fa4032f00225626d2ac4081a2f6a9880dab405170a0481c5412ef10e524c061f0195f6fa2c22f7db13852c71803bddca6208c0aa60cfab51003189fe566991686e84bb5fbb9e04ad16ff0e7c7f5f6fa83855446ee1f0ae84ede3447618677bb8b01a25f1305cd6b74fd59218f4f810f049981e77361bcf0ca5102e9db89955ad"}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000211000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2017/07/31 20:22:16 executing program 1: r0 = epoll_create1(0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, r1, 0x0) msgget$private(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x4, 0x111, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x2008000880404) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r6, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r5, 0x0) r9 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r4, 0x407, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x3) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f0000011000)={{r8, r7}, {r8, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r4, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x5, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0x4, 0x51, r3, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000fcc000)={{r11, r10}, {0x77359400, r12}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r13, 0x0, 0x8000, 0x0) [ 67.052202] device lo entered promiscuous mode [ 67.058265] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 67.067347] device lo left promiscuous mode 2017/07/31 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000258000)="2f6465762f7667615f6172626974657200", 0x628080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000005d000-0x18)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c1000-0xc)={r1, 0x5, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000366000-0x4)=r2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000f63000)=0x0) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000476000-0x6)={0x80, 0xffffffffffffff50, 0xffffffffffff584a}) bind$unix(r3, &(0x7f0000143000)=@file={0x0, "2e2f66696c653000"}, 0xa) rt_sigsuspend(&(0x7f000029e000-0x8)={0x5}, 0x8) getsockname$ipx(r3, &(0x7f0000f16000+0x55b)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087d000-0x4)=0x10) close(r3) signalfd(r0, &(0x7f00006ff000)={0x9}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x800000) mmap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000e10000)={0x7, &(0x7f0000ffa000-0x38)=[{0x5, 0xffffffff, 0x100000000, 0x1}, {0x100000001, 0x7f, 0x8, 0x5}, {0xa2c, 0x9, 0x7, 0x2}, {0xfffffffffffffffa, 0xfffffffffffffffb, 0xaa00000000, 0x3}, {0x8, 0x1, 0x1000, 0xffffffff7fffffff}, {0x3, 0x3, 0xf2, 0x4}, {0x200, 0x7ff, 0x7, 0x11f}]}) io_setup(0x268d, &(0x7f0000f06000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x29) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000765000-0x8)={r1, 0x3f}, &(0x7f0000fd9000-0x4)=0x8) io_getevents(r7, 0x0, 0x0, &(0x7f0000d5c000-0x60)=[], &(0x7f00005bc000-0x10)={0x77359400, 0x0}) 2017/07/31 20:22:16 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f70707000", 0x230000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="", 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000a000)={0x0, 0x1, 0x0, 0x2ff, 0xfffffffffffffff7}, &(0x7f0000020000)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000021000-0xe4)={r4, 0xda, "6af46b991776000e0e298153d90ea2cc0cfe481cd99813b6fb97ae8eae1fd1dde0640f1b5849aaac79f9e78ec597d5716c096d80c396c7b0b62490b68456a277835dd63e0a473128f2c57f103617070558bf16fe4bef3fbf7cc970ca418273f02cf0e5f5b3418b719b2ca370eb35885c06663b96169bbf835935941713ec9fef5666dc8f659158733d4caa4cd02227e61c493fe013f6f12eeeae8f29a3d015af3db50d6431ca694a8f4f3f22804394ab9f4163ac1a3d777d3850765f5d8dcf8810e3e57eb372cec3f621d2599e7a87fc51bc4ee00db80f1a4bb4"}, &(0x7f000000d000)=0xe4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000001f000)={0x7bd, 0xed1}) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x2, [0x0, 0x0]}, &(0x7f000098b000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xf52) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) pwritev(r0, &(0x7f0000f92000-0x20)=[{&(0x7f0000df1000-0x1000)="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", 0x1000}, {&(0x7f0000e77000-0xb)="d72b7bd2e4379f68cd9aab", 0xb}], 0x2, 0x0) r3 = socket(0x11, 0x80803, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) r4 = dup(r0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000229000)="f60d02c7446e10ac3fc396d8f29c58265e92921d40a90e98b83f41daf3c8ae3f127acf7fba065af8f3a589da8ea0caf7cbf86507f726550bcbbb0a901ef7ad29e278d68270ba9d658cdff80076cf77fe56bb3c10b6f830750356e0") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000068000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}], 0x4) close(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) r5 = dup3(r0, r3, 0x80000) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) flock(0xffffffffffffffff, 0x0) getsockopt(r3, 0x80000000, 0xfffffffffffff800, &(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000186000+0xb11)=0x82) r6 = memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000bb3000-0x250)={0x3f, 0x8, 0x6, 0x4, 0xa, [{0x80000000000000, 0x8, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7ff, 0x3, 0x606, 0x0, 0x0, 0x2102, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x80, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x7fffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x800, 0x7fffffff, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x80000001, 0x8, 0xa21, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x20, 0xa600, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x1f, 0x3, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0xdd, 0xd66, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$TIOCSTI(r6, 0x5412, 0x2) ioctl$TUNDETACHFILTER(r5, 0x401054d6, &(0x7f000093e000-0x4)=0x3) ioctl$VT_DISALLOCATE(r6, 0x5608) fremovexattr(r6, &(0x7f0000be1000-0x1)="00") mmap(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0x1, 0x8010, r6, 0x0) 2017/07/31 20:22:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_in(r0, 0x5473, &(0x7f0000cd8000-0x8)=0x10000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a2e000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000045d000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a8e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x1, 0xc81, 0x3, 0x80, 0x80, 0x0, r5, r6}, {0x3, 0x675, 0x0, 0x130, 0x7, 0x6, 0x200, 0x3}, {0x7, 0x10000, 0x1, 0x20}, 0x3, 0x200, 0x1f, 0x1, 0x8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x8000}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x377b, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x1, 0x4}}, 0xe8) listen(r3, 0xd47) listen(r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00008b9000-0x38)={&(0x7f0000443000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005fa000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b9a000-0x10)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x80000005, 0x32, r7, 0x0) io_submit(0x0, 0x3, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x71, 0x807f, 0x1, @thr={&(0x7f0000001000)="a7837e05e9578a28da29898e0edb08b22d23cf47c62ad267808ad87db20f8f87068b84d6a40edfe66f95ca88835c3becc82113a4eb7b960d67cdb90dd020175b8cf65aa936e5d0e85e122f1e781b69b8dcc622642f6127ed24a671e9f1cf1deba9bc77b1d066b50edd7e6f74c71d9e67b403495672d4dd863b8e9f67dade1dba35bd33fc35b07771034349e5705fac3e38a14e8463d8bfb7e9", &(0x7f000000f000)="943c352fbb65efe6c016ba43c173649190827a7fa3cc90be3e174381c5cc"}}, 0x1, r7}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x1, 0x0, @thr={&(0x7f000000e000)="6401", &(0x7f000000c000)="bc16e243f1e7e018bdf3ca1b10d323ba526e91e4178894c80cc8a825cd944c14bb4b8609149dcafa0e3d081dc37a02f2f471c7db27bb2b29df01e8121e67d7f25e421bd1e34a303479584f5d817a95a086798564a4354168cb7f353a10b676ccc3cf00d8d0e9d9e9d1f628b6c59447640ceabc14855e6187ec58e327f4351d544848b04574492990b9e1a49aebe9ae2a15ef08165ed5de2803b377c5bf24120ee5d3d9b7084c54f21b36b7afcd5ae79dce56dc96af451f2cf72a55c467e9ccd0a8cc2b1091183c00ac2a15eea02bd2615b307bc3904e5ba3f36fbd26347908"}}, 0x1, r7}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, 0xffffffffffffffff, &(0x7f0000010000-0x13)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f000000f000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r7}]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000382000)="2f6465762f73672300") getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f99000)="2f6465762f7663732300", 0x7, 0x80000) ioctl(r7, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000213000)={0x100, 0xa, 0x0, 0xc9, 0x0}, &(0x7f00007d8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003f0000-0x10)={0x50760000000000, 0x201, 0x1, 0x3118, r8}, &(0x7f000051b000-0x4)=0x10) timer_create(0x6, &(0x7f0000644000-0x50)={0xc5, 0x7c, 0x2, @pad=[0x3f, 0x7, 0x9, 0x7, 0x6, 0x100000000, 0x6, 0x3]}, &(0x7f0000e10000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c4b000)=0x7fff, 0x4) 2017/07/31 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) read(r3, &(0x7f0000068000-0x1000)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007df000-0x4)=0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000c4d000-0x1)="ad", 0x1}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/07/31 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket(0x3, 0x20000000000002, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e42000-0x4)=0x0, &(0x7f0000a43000)=0x4) mmap(&(0x7f0000768000/0x3000)=nil, 0x3000, 0x1000002, 0x110, r0, 0x0) sysinfo(&(0x7f0000f40000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ec000)={0x0, 0x0}, &(0x7f0000ab7000-0x4)=0x8) syz_open_dev$tun(&(0x7f0000692000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000c7c000-0x78)={0x7, 0x78, 0xffffffff, 0x9, 0x9, 0xffff, 0x0, 0x21, 0x800, 0x1, 0x81, 0xff, 0x1f, 0x1, 0x0, 0x5, 0x1, 0x6, 0x1d, 0x1502, 0x8ae, 0x7, 0x6, 0x101, 0xf87, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = socket$inet6(0xa, 0x80806, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000915000-0x4)=@assoc_id=0x0, &(0x7f0000ac7000-0x3)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001f5000-0xc)={r3, 0x4, 0x0}, 0xc) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000290000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x20) r4 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x1000) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000a3f000-0x28)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0xc7, 0x200000012c6, 0x14001, 0x4, 0x200000200}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f000008e000)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b1000)=@common="6970365f767469300000000000000000", 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f6877726e6700", 0x2, 0x0) sendto$inet(r5, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x3ffc, 0x0, 0x0) setfsuid(r4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000084f000-0x4)=0x4, 0x4) 2017/07/31 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000050b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000dd000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) personality(0x0) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x0, &(0x7f00004e1000)=[]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d22000-0x4)=0x2, 0x4) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d23000)={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2148}, 0x1, [0x200, 0x9, 0x0, 0x80000000, 0x8, 0x7, 0x5e, 0x0]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d22000)={0x7, &(0x7f0000d22000)=[{0x4, 0xe6a, 0x10000000, 0x7}, {0x80000000, 0x2, 0x9ce, 0x7}, {0x8, 0xfc, 0x7fff, 0x86}, {0x800, 0x4, 0xe41, 0x9}, {0x80, 0x1000, 0x40, 0x4e5761fd}, {0x77, 0x9, 0x1, 0x3}, {0x2, 0x3, 0xfffffffffffffff8, 0x7}]}, 0x10) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000d24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x1, 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a86000-0x4)={0x0}, &(0x7f0000d25000)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000027a000-0xc)={0x2, 0x6, 0x7, 0xffffffffb103c0c1, 0xe3, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000d24000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d24000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000042000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2017/07/31 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d97000-0x78)={0x3, 0x78, 0x27c000000000, 0x2, 0xffffffff, 0xe7, 0x0, 0xa3, 0x20000, 0x0, 0x1, 0x9, 0x1, 0xe, 0x0, 0x2f, 0x1, 0x3, 0x1000, 0x20, 0xfffffffffffffb3c, 0x1, 0x7, 0x1, 0x1, 0x1f, 0x0}, 0xffffffffffffffff, 0xa6e1, 0xffffffffffffff9c, 0x3) r1 = signalfd4(r0, &(0x7f0000df5000-0x8)={0xfff7fffffffffffd}, 0x8, 0x80000) fcntl$getown(r1, 0x9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x5) prctl$setname(0xf, &(0x7f0000639000)="6264657623242a00") bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f0000015000)=[{&(0x7f0000dbf000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = socket(0x802000a, 0x80006, 0x400000002000005) setsockopt$inet6_buf(r4, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000002a000-0xa0)={0x0, @in6={{0xa, 0x3, 0xf3, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51b1, 0x9, 0x10001, 0x0, 0x24}, &(0x7f00004e1000)=0xa0) bind$netlink(r4, &(0x7f000049e000-0xc)={0x10, 0x0, 0x6, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007ef000-0x8)={r5, 0x9}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"6d96"}}}}}}) syz_emit_ethernet(0x93, &(0x7f00006d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1c, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) sendto$inet(r3, &(0x7f0000f90000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550c272a9f5059ed23b3ae985c1ae0affa3d526134c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x68, 0x1, &(0x7f0000d4a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xfe, &(0x7f00005f2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="73d54d320f22", [], {{0x6006, @x25={0x1, 0x7, 0x27, "e4b43311e0b344489c1fd4f7da46e5bbe4ac756016f8768c0e2dada60a4b35040c756fc5cbcdea793924eee43144e02bebe58e923186112b7b241b7cfcba42288e1c6407e55b8104aae6d009f5108a02182b15f1cab4297f7770b5f46ac16f81d1c64bbc9214262a4ada5e31d920c69a25b8d5a8836e9b775a3e1658162a34ab5507e72efc50c81a8d4d4a964d0d3419a38de29f55050249b3ac491b2c8377d5d25d838e3e8e07e2946c7bffdb34a60faf5b67dc1072dd8fcfb1e6c87a8944a4492790d11f495f8660990595d438b74d25c666ad371bddfd6a28d397a321788ef88e44b42d607b2c4b8ea4af35"}}}}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc5, &(0x7f0000019000-0xc5)={@random="36098300044f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x37, 0x80000001, 0x40}}], {{0x8902, @x25={0x3, 0x9, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x10001, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) 2017/07/31 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000695000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) fchmodat(0xffffffffffffffff, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f00005e4000)={0x0, 0x0, &(0x7f00007a2000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x80008000022, 0x305, 0xfffffffffffffffc, 0x0, "f2ed"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x90}, 0x10) r2 = signalfd4(r1, &(0x7f00007ff000-0x8)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x2, @pad=[0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) read(r2, &(0x7f0000684000-0x27)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) timer_create(0xfffffffffffffffc, &(0x7f0000ab7000-0x50)={0x0, 0x18, 0x0, @pad=[0x4, 0x0, 0x0, 0x80000000000000, 0x4, 0x0, 0x0, 0x2]}, &(0x7f0000ab6000)=0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000ab8000+0x654)=0x10000, 0x4) getpid() mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009fe000)=0x0, &(0x7f0000ab9000)=0x0, &(0x7f0000ab7000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ab6000)={0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000ab9000-0x8)=0x0, 0x1ff) getresgid(&(0x7f0000ab6000)=0x0, &(0x7f0000193000+0x62d)=0x0, &(0x7f0000842000)=0x0) setgid(r4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000378000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) r6 = syz_open_pts(r5, 0x6a4000) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000802000-0x4)=0x0) geteuid() mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0xffffff7ffffffffe, 0x32, r1, 0x0) 2017/07/31 20:22:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000450000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000474000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80003, 0x0) unshare(0x20000400) recvmmsg(r2, &(0x7f0000576000)=[{{&(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003b8000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000081f000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d06000-0x8)={r3, r4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000680000-0x4)=0x0, 0x4) r5 = creat(&(0x7f0000512000)="2e2f66696c653000", 0x53) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$loop(&(0x7f0000fc7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) exit(0x10000) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r6, &(0x7f0000606000)=[{&(0x7f0000ab1000-0xbb)="", 0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00008bd000-0xc)={0x4, [0x100000001, 0x0, 0x7, 0x6]}, &(0x7f000011d000-0x4)=0xc) readv(r6, &(0x7f000060b000)=[{&(0x7f0000e57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000737000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x2) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000d8a000-0x8)=0x7f) ioctl$LOOP_CLR_FD(r6, 0x4c01) syz_open_pts(r7, 0x2) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00000d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000b3000-0x4)=0x80, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000028000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f45000-0xa)="2f6465762f70746d7800", 0x88000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c36000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000f3f000)="2f6465762f62696e64657200", 0x220981, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a91000)={{0x2, 0x3, 0x10001, 0x2, 0x1f}, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000a5000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ac3000-0x75)="eb9151b49ada9e242c3ae590f6dcce7d77ed525c507439577cf4e827463fb280fcac958db13cef66a16d4f5557c5e5e12004f69a54cebe97355a00000009e60189a7cd73af2e0010ab0e8c8032ae411ad18820e93cebe6e721f15c8c3004fd2b023000e0801431522669165779f4bfce2468a02aeb", 0x75, 0x8e412d801ee6f375, &(0x7f00002e9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 20:22:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dde000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e7f000-0x8)="2e2f66696c653000", 0x40, 0x89) getpeername$ax25(r0, &(0x7f0000b35000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a9000-0x4)=0x10) r1 = syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x400003) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000504000-0x18)=@add_del={0x2, &(0x7f0000347000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) pread64(r0, &(0x7f0000e25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x19) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r2 = socket(0x0, 0x801, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b59000-0x10)={0x1, &(0x7f0000663000-0x4)=[{0x0, 0x0}]}) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0) write$fuse_notify_retrieve(r0, &(0x7f0000ce2000)={0x30, 0x100000000000000, 0x0, 0xc89355f, 0x76, 0x100000001, 0x0}, 0x30) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000706000)="9fab2ce820f1bd54da8d8c990b581e85706181612ef468e0106651d6cd6cb1b3612cb48a0991c7f1d60bde98e0945d15d3ee517456b72cdbe98fcdd232c9ce8915062488ee3546b333b81d374174548dba6c5192f58384f8e45d643624") r3 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x0) creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000070b000)={0x0, 0x98, "5d71cb1fc3315845d46c3ba289ae9279a7c0504af377f526e2b22c6812053903324cc75ddf4249b9e8abfc83bf7e76bf1596a94596b0d0884465911c5b17a4db0a39792e47e0203cc9a5aa950b5b3f4dd13781e302008826fcade1a4eac766be921d11aaad11cd0efc33bfc7e079032da84b940e0196fa86bf85c08026446c25771e1c14340895327b748825d7b6717f92168cf3ee6a612a"}, &(0x7f0000b98000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000ef000)={0x3, 0x6, 0x201, 0x101, 0x289e, 0x4, 0x400, 0x1, r4}, 0x20) r5 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4002) r6 = memfd_create(&(0x7f00002a9000-0x5)="7203ff2400", 0x3) pwritev(r6, &(0x7f00005fd000-0x10)=[{&(0x7f0000608000-0xf3)="986d6351bf00000000000000076d37b8651a1c5b3846e859da3f3df40ee87fc128959298b0ed5637b9a82e239f27", 0x2e}], 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000e96000-0x4)=0x2, 0x4) pipe2(&(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000f27000-0x6)={0x101, 0xb0, 0x0}) sendfile(r5, r5, &(0x7f00002a4000-0x8)=0x0, 0x7fffffbd) mq_unlink(&(0x7f000072a000)="285e7d6e6f646576766d6e6574312100") 2017/07/31 20:22:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00005d5000-0x8)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000511000-0x8)={0x0, ""}, 0x8, 0x2, 0x28000001fffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r6 = creat(&(0x7f0000044000)="2e2f62757300", 0x0) r7 = open(&(0x7f0000b3b000)="2e2f62757300", 0x1, 0x0) sendto(r5, &(0x7f0000df2000-0x31)="746f0fd4a431c69209dc4332f0e8593b5da0ef58369639e738a7b9446bb1b6a22ff587cca67204ac31cc7a26a567a8284b", 0x31, 0x800, &(0x7f0000916000)=@l2={0x1f, 0x3, {0x1, 0x0, 0x3ff, 0xbaee, 0x40, 0x200}, 0x5, 0x9}, 0xe) unlink(&(0x7f00000fa000-0x6)="2e2f62757300") read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000689000-0x8)=0x2) fcntl$setown(r4, 0x8, r3) getresuid(&(0x7f00002b6000)=0x0, &(0x7f00009bc000)=0x0, &(0x7f0000b59000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fa5000-0x4)=0x80, 0x4) stat(&(0x7f000006d000+0xd22)="2e2f66696c653000", &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000060d000)={0x0, 0x0, 0x0}, &(0x7f0000998000)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00004e5000-0x78)={{0x7, r8, 0x0, r9, r10, 0x2, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x0, 0xe910, 0x3, 0x7f, r3, r3, 0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r4) rt_sigtimedwait(&(0x7f000046a000-0x8)={0x8}, 0x0, &(0x7f0000788000)={0x77359400, 0x0}, 0x8) tkill(r3, 0x16) socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r7, r6, 0x80000) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b43000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x40) r1 = dup(r0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b43000)=0x108) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b45000)=0x0) bind$netrom(r1, &(0x7f0000b45000-0x48)=@full={{0x3, {"f1ec24a6175905"}, 0x8000000000000094}, [{"87e7d3b7a38e69"}, {"3489f2328e7ff7"}, {"7352957c78ccdf"}, {"050ed659fa004a"}, {"aad606a37f0000"}, {"2c8fd5aa52e0f0"}, {"86ff516c0659f5"}, {"6e1b911df240ec"}]}, 0x48) r3 = socket(0xa, 0x1, 0x80000001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000976000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b45000)={0x0, 0x0}) mmap(&(0x7f00004e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b46000)={0x0, 0xbb, "1802ffb5bf352e363cd593c170da6ab64e839b7047d246901dd4af735194321dbfbf9c2ac544c5c8e7f2114cd2ade521af13a031f2e4e4c97e834b7a88b280b19dd0be86c499603af6de8737150c47cc7a7d3e68b549b5e6affe745b83313b47fcc6496b3d5795546cc8a5949d78b1e734afaa65fb2be23d6f861bcfbd85d9d470608a704f5200a93ec063eef11137aaca2245080597c206091ee72a9103d1ddc6659e5dcc98de766a183b02526fd0fffce73334d565aedb1bb896"}, &(0x7f0000b47000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000077c000-0x8)={r6, 0x8}, &(0x7f0000599000)=0x8) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000b45000)={r5, 0x1}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004ea000)={0x0, 0x7fff}, &(0x7f0000b47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aea000-0x98)={r7, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7a}, &(0x7f00001f2000-0x4)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000421000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setuid(r8) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000aaa000)=0x4) chmod(&(0x7f0000042000)="2e2f66696c653000", 0x1000000000000000) 2017/07/31 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000b3000-0x4)=0x80, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000028000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f45000-0xa)="2f6465762f70746d7800", 0x88000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c36000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000f3f000)="2f6465762f62696e64657200", 0x220981, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a91000)={{0x2, 0x3, 0x10001, 0x2, 0x1f}, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000a5000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ac3000-0x75)="eb9151b49ada9e242c3ae590f6dcce7d77ed525c507439577cf4e827463fb280fcac958db13cef66a16d4f5557c5e5e12004f69a54cebe97355a00000009e60189a7cd73af2e0010ab0e8c8032ae411ad18820e93cebe6e721f15c8c3004fd2b023000e0801431522669165779f4bfce2468a02aeb", 0x75, 0x8e412d801ee6f375, &(0x7f00002e9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = getpid() mmap(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x5e) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3000001, 0x830, r0, 0x0) lstat(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xf, 0x8110, r3, 0x0) mmap(&(0x7f0000cc6000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00004e3000)=0x0) r7 = open(&(0x7f0000d36000)="2e2f66696c653000", 0x109001, 0x60) ioctl$TCXONC(r3, 0x540a, 0xd) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ac000)="2e2f66696c653000", &(0x7f00003c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d38000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) getgroups(0x0, &(0x7f0000541000)=[]) mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000667000/0x2000)=nil, 0x2000, 0x300000d, 0x4810, r4, 0x2) sendmsg$netlink(r0, &(0x7f0000d35000-0x38)={&(0x7f0000a1e000)={0x0, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000292000)=[{&(0x7f0000a2e000-0x164)=[{0x98, 0xb67, 0x310, 0x4, 0x36f2, "352e8e66428154d86870145529ef8366eb0ef622be32d58dc4096a7f947beb4308fe221bf6f3df25ff6888d4e8317ad279dd488c955c798f477e8f40a32ccd9c16fb6aa4712014b200fcedbf62d2020514d225330e196a7f73ef08b80170a2a41fbeaab63e82af66dd619e95ec04db9aad673b1f4aa4a51b5d890bcfffe97957f06c32ee94dbc96c"}, {0xcc, 0x3, 0x112, 0xe000000000000000, 0x3, "c2d0230c3df14bc70fb7b1abb9fc59cc21afce6c9cf7fe39b4b3d81f2ca6c541b3b09a6094e53bd7349c47f6046b77d78426d8ee92244f7515ab3dff0b3cea68f4b4e3925c3e37bc8ca09f335c329cacc021adac698545438c9687f62ba991ad7217a3ce032fd5cf1f5f1f993556d07bbb512766c159b9dcebda15c491e386fd247cc97d79aff39debddf1ec4e98d14399e9e729798d13a0d4fd42aa10756050a2688c8a365be5469853e2bc0c34507f8f6ff2c99533eb9c3a"}], 0x164}, {&(0x7f0000d34000)=[{0x40, 0x8000, 0x20a, 0x1, 0x6, "f01e8c1b38345adc0df7ff0462419be0c94ea61d1e3b9f065a948e4c5a7690d47c1694e95cb1d5bf95922f54fe"}], 0x40}, {&(0x7f0000d35000-0x118)=[{0x64, 0x8, 0x600, 0x0, 0x10000, "f1661dd59c7eea2adac9f1188e1234d80deab30d1d1fda25b5ef8875600d15ff077589a1814bc452c62e8a8d1738c583a89bbdfa864d4aca2f9f33aed118f78d7b4e5265cd5e678feec582877ad1e31115a4b9d1"}, {0x10, 0x1, 0x400, 0x20, 0x8, ""}, {0xa4, 0x9, 0x23, 0x5, 0x100000001, "62d6bd2f42ec96f3740732c6f56a7173ec5f37751047092e805922d83021e9415897ff1b1d23dd7bffc4c152debce2017aa0216d8ff7afb76da0f4bffe886cd652a877422c448b7d36ef41a8112c1480dc757fd3ec94bb6e59a69733b37ab52f4ed924ceef87432ceb7781385b7cc687c0917fefb7d0146da60fab19c58eb4d746e4c76f090514f8dc65b49055431a473153"}], 0x118}], 0x3, &(0x7f0000d35000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r6, 0x0, r8}, @rights={0x28, 0x1, 0x1, [r5, r5, r7, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x40000}, 0x20000000) open(&(0x7f00006bc000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d39000)=[{&(0x7f0000d07000-0x29)="2900000018001980f93d7524006900210206e7000300fe0172001a000900ff080000000000000001ff0f", 0x2a}], 0x1) 2017/07/31 20:22:16 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f8c000/0x4000)=nil, 0x4000, 0x200000003, 0x32, r0, 0x0) r1 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) setsockopt(r1, 0x276, 0x17, &(0x7f0000ee4000)="337d065f", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x89, &(0x7f00001dc000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x7b, 0x4, 0x2000000, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0xd56c, 0x6f3ea25, 0x0, {0x16, 0x4, 0xea, 0x7ff, 0x100, 0xfffffffffffffff8, 0x9, 0x5, 0x1, 0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@rr={0x7, 0xf, 0xfffffffffffffa77, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @generic={0x8f, 0xf, "15f636dd3e82a524223c056a76"}, @rr={0x7, 0x23, 0xb07, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4ae, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, @end={0x0}]}}, "6ab85a67ae9445"}}}}}) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000cd8000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd9000)=0xc) mmap(&(0x7f000081a000/0x4000)=nil, 0x4000, 0x8000000004000003, 0x32, r1, 0x2) read(r1, &(0x7f0000ce4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd8000)=0x2, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000528000)={0x1, 0x4, 0x3, 0xffffffffffffff36, 0x8d}, &(0x7f0000fda000)=0x10) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000fd9000)="d49548559fcb1f882a1bf1a38f3eb3aad2b29e9e026b6cb086db7cf5946298fafc7e295f2ebe69db5c64a38e12aeab55356e28a6cae7ee99067e1f4e8cf7fc71c844a498be03984ddc4f04e187cfd92841d3794c0793552f81ff5663011df4e72ac3976be7fa50e318aa995d812a819ebc36c08ad3fc33cea8217216c742e0e45d085bac2a76948b942619c6429979fa92fc34ab2c8626209ba40ee432f1d5593c67d72f3ccf91c3394b2e2f7bc3524d29441cd5a52f029e7b2858678aa502d51861cd651c9b95465c86844c2c4ac6a47e608ff471cf", 0xd6}, {&(0x7f0000001000-0x66)="1013f3ef27b56d6737221f5e1d08df2b221af8d077f331c5b2d85cef826ab69a0fbfda6c7dd35f796e21f86f118a711a507b97bcc99bd0e5b91f5e770984c499d1a6e0246d5419d1834e71687e3db6b487cdc0dd6bdf341d922cc8696ee9c117b7bc2b38b32f", 0x66}, {&(0x7f0000fdb000)="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", 0xfa}, {&(0x7f0000002000-0xa3)="0827389f038d1baa2d71d2938992e41ad00596e44e7bf5756ce5b3399598e064d16f17d0cfbb98bd2c2adaa71af8788e051bfaf03658974fc649752c56888c6a7747c54e75f17e71b4025c5e3e7ae540fd2bb2ba9f5302e4ba2250ad2ac600a0fc088dfcc3a85d538128afaf006e9c1aef1f78a24a8fb356476eaa8206f7fd9c99acbc4ba59022fc320dd0f9154aac4936c49256ae6b2d4f2e98e117663360a6910df9", 0xa3}, {&(0x7f0000002000)="0924d4c2d46c870fb6511fa468c645a1ca7307945dd300e4ccc297d50e2c484dfd938a93ffb5257b8498b0e22484c5b799ed405b4228953e4220bd77571da35b78e81bb0d25a4037e9fea45fff7b60dfeac6f10fb419c9871644efadd23001a956f0b2b040d1c8fd928b92ef3a124cf617aa45310cf7b4dc89e29007ff9ef68c313681841e4fb73fdbdbf3dc69a06278e1997ef4799e47e9f78458b0a4be26582c3128a94ae8b554d4e63087662caeaaaa6732dbae20c8dff4bf6f4b75791211c35d6f93efc378e68db1e6a5054221dd5b76a409242308078e03d9dba537bd02cef59bd3e0b3066a0583", 0xea}], 0x5, 0x34) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000ca8000/0xc000)=nil, 0xc000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000fdc000)=0x6) mmap(&(0x7f0000538000/0x2000)=nil, 0x2000, 0x2000004, 0x11f, r3, 0x100000000000003) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000000001000002, 0x35, r1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:16 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x3bd) r0 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000fbd000-0x8)=0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xf, "b6f5a18fe001000100e0000000e5"}}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() eventfd2(0x0, 0x0) unshare(0x200) unshare(0x20020000) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) r5 = open(&(0x7f0000cf6000)="2e2f66696c653000", 0x10000, 0xa8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d30000)=0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000da1000)=0x0, &(0x7f0000543000)=0x4) mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4") poll(&(0x7f0000cf4000)=[{r5, 0x200, 0x0}], 0x1, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") r6 = epoll_create(0xffffffff) epoll_pwait(r6, &(0x7f000000a000)=[{0x0, 0x0}], 0x1, 0x7ff800000, &(0x7f0000009000-0x8)={0x0}, 0x8) 2017/07/31 20:22:16 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3ff, 0xfffffffffffffff8}, 0x14) sendto$inet(r0, &(0x7f0000ce5000-0xc90)="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", 0xc90, 0x812, &(0x7f0000f10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f10000)=0x4, 0x4) socketpair(0x4, 0x80000, 0x7fff, &(0x7f0000c55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse_ioctl(r1, &(0x7f0000348000)={0x20, 0x7, 0x2, 0x81, 0x9, 0x2, 0x1}, 0x20) write(r0, &(0x7f0000f11000-0x37)="1aeae4ec46644c3f71aa0d9f38c2850ee0e85438286b2007000000005700000022052aac1307310e38acd6ec410dbdad2016fa8f7a24ad02", 0x38) sendto$inet(r0, &(0x7f0000cb4000+0x106)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01599505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce696246040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x8, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x102, &(0x7f0000f11000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f14000-0x8)="2e2f66696c653000") 2017/07/31 20:22:16 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x1, 0x2, 0x5, {0x77359400, 0x0}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f00001d9000)="2e2f66696c653000", 0x20000, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x7ff, 0x80000001, 0xabf9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0xd, 0xfffffffffffffffa, 0x6, 0x7}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x31, r1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000ede000-0x4)=0x4, 0x4) 2017/07/31 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000e7e000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000-0xd)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000079d000-0xa)="2f6465762f70746d7800", 0x181000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000570000-0x8)={0x0, 0x7f, 0xe, 0x800}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f00005f0000-0x20)={0x2, 0x0, 0x4000000000, 0xa02, 0x0}) r5 = creat(&(0x7f0000fb5000)="2e2f66696c653000", 0x4) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000bfd000)=0x0) listen(0xffffffffffffffff, 0x0) fcntl$setsig(r5, 0xa, 0x6) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d72000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000f08000-0xe)="2f6465762f73657175656e6365723200") ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x3bda865d) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) chmod(&(0x7f000066f000)="e91f7189591e9233614b", 0x0) mount(&(0x7f0000cc2000-0xa)="e91f7189591e9233614b", &(0x7f0000049000-0xa)="e91f7189591e9233614b", &(0x7f00000f3000-0x5)="6264657600", 0x0, &(0x7f0000c9f000-0x1000)="") connect$llc(r5, &(0x7f0000101000-0x10)={0x1a, 0x1d, 0x2, 0x8, 0x2, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000a18000)=0x453, 0x4) bind$inet6(r3, &(0x7f0000248000)={0xa, 0x2, 0xfffffffffffffc71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000184000)=0x9, 0x4) 2017/07/31 20:22:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000001000-0x4)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000756000)="2f6465762f6175746f667300", 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00008c3000)={{0x7fff, 0x6721}, 0x1, 0x6, 0xffffffffffffffff, {0x8256, 0x1}, 0x7f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f000010c000-0x1c0)=[{{&(0x7f0000913000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000025000)=[{&(0x7f0000db0000)="", 0x0}], 0x1, &(0x7f00007b9000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x7ff}, 0x9}, {{0x0, 0x0, &(0x7f000014b000-0x40)=[{&(0x7f0000053000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d4c000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000b11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000235000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x4, &(0x7f0000147000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x3}, 0xfff}, {{&(0x7f0000390000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9a000-0x10)=[{&(0x7f0000ec3000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000b33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x0}, 0x1000}, {{&(0x7f00006b3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00008bc000)=[{&(0x7f0000d06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000e22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007c9000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000840000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000820000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00009e3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f000036a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000056c000)="000000", 0x3}, {&(0x7f0000d3b000+0x6c2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x9, &(0x7f0000472000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x78f}, 0x81}, {{&(0x7f0000651000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009ce000-0x30)=[{&(0x7f00001cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000039f000)="0000000000000000000000000000000000000000", 0x14}], 0x3, &(0x7f000014f000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x81}], 0x5, 0xfffffffffffffffe) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000)=0xe8) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000011000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000010000)=0x1002) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0x2, &(0x7f0000f6b000-0x1000)="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") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000011000-0x4)=0x3, 0x4) mmap(&(0x7f00001c9000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000abd000-0x4)=0x80, 0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x2, 0x80, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x1, 0x8, 0x9, 0x2, 0x4, 0x200, 0x6, 0x2}, {0x7fff, 0x9, 0xfffffffffffffffb, 0xeb37}, 0x8, 0x7, 0x3, 0x1, 0x22, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bd, 0x6f}, 0xa, @in=@rand_addr=0x2, 0x79, 0x1, 0x2, 0x81, 0x5774, 0x80, 0x3}}, 0xe8) sendto$unix(0xffffffffffffffff, &(0x7f000000b000)="", 0x0, 0x0, &(0x7f000000f000-0x12)=@file={0x0, "9087cd0234013c64005c08002e5cd05d"}, 0x12) r6 = socket$inet6(0xa, 0x3, 0x100000000) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f0000195000)=0x80, 0x4) 2017/07/31 20:22:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000009e000-0x8)="2e2f66696c653000", 0x2, 0x0, 0xffffffffffffffff, 0x20, 0x8) syz_open_dev$usbmon(&(0x7f00009c4000)="2f6465762f7573626d6f6e2300", 0x7, 0x800) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x72, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7db6f28a, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) prctl$setfpexc(0xc, 0x80002) set_mempolicy(0x2, &(0x7f0000f80000)=0x800000000000001f, 0x1000) mkdir(&(0x7f0000f78000-0x8)="2e2f66696c653000", 0x80) r3 = inotify_init1(0x20000080800) r4 = inotify_add_watch(r3, &(0x7f0000faf000-0xa)="2e2f66696c653000", 0x81000104) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005f3000)={0x4, 0x8, 0x1, 0x2, 0x1000}, 0x14) inotify_rm_watch(r3, r4) r5 = syz_open_dev$usbmon(&(0x7f0000c75000)="2f6465762f7573626d6f6e2300", 0xffffffffffff7d34, 0x40040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r5, 0x409, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00006fe000-0x4)=0x800, 0x4) semget$private(0x0, 0xfffffffffffffffe, 0x6b0fe2bbca239489) write(r0, &(0x7f00009f9000)="170000001a001bed0000132100f404000004010100008d", 0x17) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f000041c000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002fd000-0x80)=[{{&(0x7f0000397000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb5000)=[], 0x0, &(0x7f0000ea4000-0x75)="", 0x0, 0x0}, 0x0}], 0x1, 0x10002) getpgrp(0xffffffffffffffff) inotify_add_watch(r2, &(0x7f0000ca9000-0x8)="2e2f66696c653000", 0x100) fstat(r0, &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000840000)={0x0, 0x0, 0x0}, &(0x7f000095a000)=0xc) getpgrp(0x0) 2017/07/31 20:22:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cce000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000375000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000)=0x20) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000774000)=[{&(0x7f00007da000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000a1b000)="", 0x0}, {&(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000c66000-0x2c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x4) socket$unix(0x1, 0x1, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000ad6000)={0x2, 0x78, 0x4851, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00004b4000-0x8)=0x322) msgget$private(0x0, 0x100000000000) r3 = socket(0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002db000)={0x0}, &(0x7f0000f61000-0x4)=0x4) r4 = gettid() get_robust_list(r4, &(0x7f0000dd9000-0x8)=&(0x7f000039e000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000d55000+0xeba)=0x18) timerfd_gettime(r0, &(0x7f000028e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x4, &(0x7f0000e16000-0x10)={r5, 0x989680}) openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f76637300", 0x800, 0x0) unshare(0x40400) r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000}) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000051000-0xc)={0x4, 0x0}) r8 = dup(r2) r9 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x20000) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f000001b000-0x10)={0xa, &(0x7f0000014000-0x28)=[0x2, 0x3, 0x40401, 0xfff, 0x7, 0x1, 0x4, 0x5, 0x1, 0x6]}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r6, &(0x7f0000fcd000)={0x20000003, 0x0}) epoll_pwait(r7, &(0x7f0000051000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f000004d000)={0x101}, 0x8) mq_getsetattr(r6, &(0x7f000004e000)={0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000e68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000087d000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x10000) 2017/07/31 20:22:16 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f) r3 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r7 = dup(r5) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000d11000)=0x22d, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000f0e000)={0x0, 0x1000}, &(0x7f00001f7000+0xfe4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00006da000)={r8, 0x7}, &(0x7f0000e52000)=0x8) sendto$inet6(r6, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000184000)=0x0) clock_gettime(0x2, &(0x7f000000d000)={0x0, 0x0}) sendto$inet6(r6, &(0x7f000053d000-0x1000)="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", 0xffe, 0x447ff, 0x0, 0x0) connect(r5, &(0x7f0000bea000)=@ethernet={0x8000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r2, &(0x7f00000cc000-0x10)={0x3, {"58e5aee0aec30c"}, 0x70a}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000fde000)=0x40000) 2017/07/31 20:22:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d5c000)=0x0, &(0x7f00003f8000-0x4)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000012a000)={0x8, 0x9, 0x97, 0x1, 0x5, 0x0}) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) bind$inet6(r4, &(0x7f0000d11000-0x1c)={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000183000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) readv(r6, &(0x7f0000074000)=[{&(0x7f0000b38000-0x19)="", 0x0}, {&(0x7f0000854000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x3) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000089f000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a26000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bcd000-0x4)=0x14) connect$inet(r5, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r5, 0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r5, 0x8) mmap(&(0x7f000076e000/0x4000)=nil, 0x4000, 0x2000008, 0x32, r2, 0x0) bind$inet(r5, &(0x7f0000f09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r5, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@random="a1e6e93b844e", @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x8000000000000, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:16 executing program 3: mmap(&(0x7f0000000000/0xbd000)=nil, 0xbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ac000/0x2000)=nil, 0x2000, 0x0, 0x1030, 0xffffffffffffffff, 0xfff7fffffffffffd) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000bf000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000064000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bf000)=0xe8) r6 = getgid() mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000c0000-0x4)=0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bf000)=0xc) r9 = getegid() mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000c0000-0x4)=0x0) r11 = geteuid() mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000bd000-0x4)=0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000084000)="2e2f66696c653000", &(0x7f00000c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000088000)="2e2f66696c653000", &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000c0000-0x4)=0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000bf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000-0x4)=0xe8) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000009e000)=0x0, &(0x7f00000c0000-0x4)=0x0, &(0x7f0000051000-0x4)=0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000bf000)=0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000c0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00000c0000-0x230)=[{&(0x7f0000074000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000c0000-0x30)=[{&(0x7f00000ae000-0xe8)="70fea7822cfaa61b9c3eb7a50633ec2f0772c94d27d0725978f16570e6fc2d221bea264f8121f20b46626032a4882ce4ae09f8126cb3a5a18021dee6396ac726daafd6050c3f56921ce723f403aad1712c44a5f49ba80bffbcefe541d45b7cdd5c946740c382eaa39f5c8887e248815f8690288f15709e6a879e5b49d5771668c14ce8239a877f89e3be49023a7d325c040178ec5557836a4ec930bbf0d2f58ebfe95a24e51e80fed714e2d1b40701091ea124fc284e20f0998cd8d9f3de3bc764591401d5b59784db9518bf7bfc49deacce9171bc48859ddddff99d6579ef2f22c8a37c396d1758", 0xe8}, {&(0x7f000003b000-0xfb)="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", 0xfb}, {&(0x7f0000091000-0x1e)="5c55b519ef05d0cc9e9aae3bce42a4ad5f270b1376fafb4d000b78f50e7e", 0x1e}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f00000bf000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000f000-0x80)=[{&(0x7f00000bf000)="c2116de83bc48d9fe9e05915e1a2282bad4ecb258f176f73d49afdafb08c6a5a5024093578d2bbd8bb12ed126ff8c83abf2fd3dd69a4553f166c0cdd8dfff0bcd79405717a4397db7ae217ed873d62bfb791c3c28a6f3e0cc8303f060ff9", 0x5e}, {&(0x7f00000bf000)="c848ccf0f15e657ba153318e303afbfca22df8dc2069ac6bfc15f071902209b81bf1aef8c334fe0e4a4a1c63b4fa29373d27432c87ebe1b1688d58756a13", 0x3e}, {&(0x7f00000c0000-0x1000)="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{&(0x7f0000096000)="b685aecc06fbb9da2082ae7c103ef37d55b4ad6b7fd6fb0addea9cbcbd1334e01473c7d2508f1f5dedc4107db4cab5937f1bac1d55e47f416b830c84edc66cbcb6ffd2474018daaf5719047eeaced3e7c8309685091a28d421694701a091e66e4241b62fa90919f3ea5843c4e27bd07d4904661c94a26cec6730e5da6f17af9cbf47d9762e5e53136117cd4114ecfdcf3b718e7652d68c9dcde0b0a14a9e5bc368e54c7a2e77081079717775baff0c5573df80ff99d24e9df9e676073416f68f1eb7ba153b2c573a601537883b8bc551e70de4ee2f3f8a7edb22dfbc3c3b612942a8bcbe8d40bcf2a8", 0xe9}, {&(0x7f000001e000-0xe3)="e962d815f26e5da825aaa85a90e2474e7591634d6868422705db2aae7771f9f54c582fa047384627f7c1d7e6e4b54df8baaabf0c9c4ddc6a48e909b25de8d0eb74ee856895ba62905b44f53dd936337da92a2c3ccb58bd561d51d7acb3fcb4ae7a04d841415c01c8ef07c36bb638c5825cf8bd09a8e88cffef8534f7d94c1a580697c26de43ffaae479e588f01487bb3f7cb05c16b60b5b5a015c6ee6154b727fc14303b21faf70282a63eeb1003ae9f042643dbdedf17cbc2b879ae4aaad4751a8175ddb4f9c9b168fa6a3dc6be079be9ad4340faf2f42e6c40d6f00d3d29c9ed6318", 0xe3}, {&(0x7f000005e000-0x8a)="8d0dd9035797c64d80e82e6d81a2c5d496f9207d35fef3c6808e262a33392e804ac556ca5693d8e3140aae6829e091f388be6c698b606f4bebdc410fff0eda7567da15febc78ca848151ca196c182f5aee016912616cbb4ec4a9889c90dbcdf5969b2455c57f3ab3083d40ef0d0c42edb79112df3b5ea30e31b3f67bcf27fc90f8af1a53e6346d98318a", 0x8a}, {&(0x7f00000bf000)="108a72e8c677b800b1ad6a7528bf8809cc70d0b4965f4f381a0b894035ce1a0b3562680db612314776e7b2dec14435f70c99d3724e1b24e4b31402826212d1b1dac04369fbd28286cd56da60e8f940a0e421c1b0eb3cbae45dc22c0d5d02e2a45353ae01a93ad71832b1aa5c8f95611ad470bcca7c55d966acabf2edf10ad008eba5db1b1744949689f176a4bf572e62a176a9c1c8d359b72f65daa058ab413ff9bc3d", 0xa3}, {&(0x7f000003c000-0x9f)="2d57f48bae02fc2f2fec6e35749ea156ff6aa297564a2c6514d67d119d3a483e1c6b8e35b948aca3ad3610e1254e9ccde4906c65472ad097bf9d3d590e42a9689c8c1d2faf4db532ed961221f42689d434727f1c5fbdf72cd8baa7268b4ddb81c6c8d2d1bf5470507c7af76f2835be3163c0be49b751930771127ecdb88481d33dbe82a143a2c52a5e01723c9e4034bc5b73b2b20a9b176287ceb84cd027fc", 0x9f}, {&(0x7f00000bf000)="842a02d97546767c2e7d2e7b44d6ffc3ede7e9c6d4dcfa0dca444252a6caa76b070b4a81fce254f67c5c31a21ef41d0a12443577e1c2d21182a452ee96e8cdece5f38d7747d6b5dfc9b748bbda65d055bc8b1ae7dc50c154963eeedb2c0c1a", 0x5f}, {&(0x7f0000053000)="3caa3682fcd2203e4c7197ef7da330687006dc7c", 0x14}], 0xa, &(0x7f00000c0000-0xa0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x5, 0x40}, {&(0x7f00000c0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000bf000)=[{&(0x7f00000b3000)="ee0e6a2d823298a75b36e90c32059495c7b343039eb73fce1263e82e3cf3e77ee029af4c288275f0b536a490916c1a7d5c5e300add3a221780e465f00b09aea3a88a", 0x42}], 0x1, &(0x7f00000c0000-0xf0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r3, r1, r1, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2, r0]}], 0x7, 0x1}, {&(0x7f00000c0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000012000-0x70)=[{&(0x7f000008b000-0x31)="004f5f09576d62d59d62729085ab2ade26db6745163ca15bc1f8aaadbf6482d349f412087801d219b56d2bc9eb795f7062", 0x31}, {&(0x7f00000bf000)="5a5d9a8503580e07bb480ad31064fb244a3e9e73669dbb89e70334045d141340583bdfff74ada2648118f22104303fc609165a3cdb6ef6b2cf0bfa5c855b1dc3cf46fa58f8ef5a00901aaeae076e2fdfc882ec1178b3a038c3ffda04abcbf1d3a4c81646c5218321cfab4ae44fb488684c57651c2606c3487b2dffb3d3299e1964652332f6b44b", 0x87}, {&(0x7f00000b5000-0x78)="4edc944ff684718481d0fb4728714c7371a5af95d959259fcd20c2fa58fe438120bf91ac448eb87c61b08cb8be2f1372a5531482dc65ae20c9ebde19fec6cff3912ea1e0c20138658e03a7416cb5d757dd762d98d0b04754f90b10defc0c641ae317e631ca1e03fb7e033d9e0d3d7e4c70bf5d0fd7922a68", 0x78}, {&(0x7f00000bf000)="2231a84078706d8a71f085c3dbdbd8463a2c13a3a554081a5687fa4df9bc4427f439099895d3481bd33a52aec4925646712c4499011582b4188088be0d069e0e06f4068e8bf0b28b8389fdf6b02e2813f402dcebfa56adbff1313839fa2990eefaa46b9518e66e3002f92023ff449aa1b3103aef58622c10d72738fb764eff8a8ce234d300d0271f67ff8e61f46bf043541cb9ff8ee18d0c96264a3a1ff872277bea741e3600b725f77eb945f70fa8bf8e9cb94cf53be5b68cd470e0c39103fb10d6199f1b8a5118cbb8ef20398462a05eccbe2adc6a78e1b2b2a34a1031b18f6528703460aa91636394ace94fd37747aa27d9", 0xf3}, {&(0x7f00000a1000)="ae9136e50658fcaca3665fc38b0d09a616f5d372d58f0a302a04e79e886cbba4391cbe3cb9ae570dd99599356b10082aa67cc8177ff8249a6b035c7e20d5362f09147de8111347669f3b8434bd9bd32e3722434974386d77001163685f9d124a1025088d5504b7ea711dc71340e61fa0ec5e6597d5f58411", 0x78}, 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0x1000}, {&(0x7f000000f000-0xda)="8b6c759791fc82725b425f0ae8a7139efea1c6f2152f5c0b1e915c8aca41eec378b5f0e06af1f9bc0540f69bd01a8ab3b1d75bac51146708f9d2079616bede2123508df33578522fc25fc9d28aa7ce029c56f497796385df806fb88c106e363e2269f28d5a0a1eb8db82dadfeac2223bcccc03d85bedb13aa7898ca20badf69ccdd52b8c1491dcb6af6c9b3ea5c1bb9001ccf956bf9dc4799a1d12567e98d05a9439a23e62d63a5bee21a842903377236ad10a0a5b582bc315a45f42797313ea439c9477a3029e6410dcf26c6f224a44891cb80b0707b1bb717f", 0xda}], 0x9, &(0x7f0000073000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r3, r0, r2, r2, r0]}], 0x1, 0x4}, {&(0x7f00000c0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000005d000)=[{&(0x7f0000063000)="d237846a7c1192242b4807a144c4d1e58552e651b0aa8c4b64e48183fe417121153a3f4c6f8c004ee0de12a6ff9912bddd6e437ae8e7ba095ccc48bcf675e7958e1d7b700b77956d8115c7e223591e8aee1feaf992fd090632ec89bd7c93870b8d2ef4e2f3564ee592919228df11f7fdb82ffb4b4be348897e87e95fb5d0e6bbf54872ce1ea16c7cea71480dd184838256fa0e30e33389d2eff20e41e41b4b027b11628dfec3bcb7cf98a27274f964ca4e3280c002ab80f7a9480182af0114875e48ade73d2210af9929c2d3b315972568b7bd12728b90d9d7c27a57eeab0ba5c6920a3da581c05e378d4389", 0xec}, {&(0x7f00000a4000-0xe8)="830eee59d47c7ddde4f14770672691cf49d393e38048685c7729654d36ab15988718abd189590d74676c4595d03f400a79fda8aa6002ac60223b87c0e03d12cf7a7fd4180d96531f2e9066ee9cd1668793893ad3f3d54b8c92acae1bf1e7bf701a8af1079d7418e0dd5826ed0c013128edc1b1eca72c6611507de64746d576cf05e4e4c35d4747a197d288c3af2c81b0690657f79df7b092785af0f6cc8fc5dc199900c25419beabadd112df5b2c5284f25002c75d960fb16f61c6cef58a81419e7a541a58cdda6fab1a7c515ebb87061aff83985e98323250d28e25baae0a232b1dd87352b4ed65", 0xe8}], 0x2, &(0x7f0000096000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x1, 0x48080}, {&(0x7f00000bf000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000bf000)=[{&(0x7f00000bf000)="", 0x0}, {&(0x7f00000c0000-0x55)="19f9b42da840f3895189eada3a7c12e5670b8783e6cd6d531cd2bd59f65921a3d1b7d8910ac8e5e644b079ab4c57806ab867b5f5879caa44f2183c5c00b5796364e2f0d4ef8e1498f5fdba55d3b13f1e18f4fc5693", 0x55}, {&(0x7f00000c0000-0xea)="2cdebaf7f48406039ac19f60e77e9cebbef187840f3e715b78f3914b92d47c28b968eab10e515471c4ac2825b43ed122d66c0af0f4e3ef3fb2a6537cda345066dd611ee35889a47758c19bd4728ff46cfde51a726fece300d163c8fb3b2cde59550017b036816daa683d5f6c02d4fa8e495c74b602664b66e1e717ba1bb0885f0c75a35296fa3c79dfce9e5fae5666e395db2d4dc49a68e9f203184761b3c4a8f970bfed62e8ca7038c027935c9823e53075fb05621258c47aacd6f0427538529d72388229fa238a1c361c0f8f40073169e2c1ae1634155d48b269cd423dd5f0bb1e71df62bd0f3a2814", 0xea}, {&(0x7f0000005000-0x5e)="6c73fb4483c468bc395e6db1d3805b095c244c251d85d302993c64b30b532989909541764110a0568f5ca83507cd2d136d2bfffb0182b7e9d15e2553b3861a945c65cc376430e26a610717cb57b61b2c6ef43df49d7a2fb7e215fd33e529", 0x5e}, {&(0x7f000009a000)="386d4a9141ec70a2782d997d006d2f0e083320d98a2d377419782174252fccd01d951b45cbf2b0dff73e8b98aabacb0cddbd595ee85d92798f140ca654eed152bceb96bd90939d794c30c035c20fe760209ec762c58001b588a82881ba327bb15e68b703233e132fd3aed9ea82a1b77b1605e5abb65dacde26c3d09bf301a79564a0016d753e099b65a5ed526008bc982b32cc9d47869c05dbaccfeb4234981eccab1039179224ce53c4cbff0a1946dd97d8dd61716606ada55cd1e5f4365ec83803ecde891c2231215f6ffb46e98c9b98e5", 0xd2}, {&(0x7f0000068000)="701aee12de8d1878567c6b3a1f9ec7e6c2fef77832d0b86581b0c895c55a35f6a5dff0ac18e7c4c7ee33bc9323b339a827f62182737c200995c6bc744d2c028cd18af7c9853bf2f4b41d47a47b527dbe8206edf44a2e8d197dde6fe98c09781ad6933510ad6e17", 0x67}], 0x6, &(0x7f0000050000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x1, 0x40000}, {&(0x7f00000a2000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000b9000)=[{&(0x7f00000c0000-0x25)="2c33a82a5acf0d81c8332849fdf0b58682d7bb4a2ce7e0d6626c619d8032a7a96734de156d", 0x25}], 0x1, 0x0, 0x0, 0x44084}], 0xa, 0x8000) pipe(&(0x7f0000065000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0xffffffffffffffff, 0x9, 0x0) 2017/07/31 20:22:17 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000007) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x8}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x80000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x25c3eccc, 0x9, 0x3, 0x4da, &(0x7f0000015000)=@common="69706464703000000000000000000000", 0x7fff, 0x2, 0x200}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000002000-0x4)=0x20000000009, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000013000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3, 0x850, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000000b000-0xc0)=[{{&(0x7f0000017000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000018000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000015000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000018000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000000c000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000018000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000", 0x18}], 0x9, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x9}, 0x8}, {{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000000d000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f0000019000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x2, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xffffffff}, 0x1}], 0x3, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001, @random="d4a83e8358c1", @broadcast=0xffffffff}}}}) tee(r2, r2, 0x6, 0x200008) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000016000-0x4)=0x1c) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x71, 0x3, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x5, "f90bd4"}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x1, 0x42424242, r1, 0x4, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x7f}, @md5sig={0x13, 0x12, "01cfe6762badc8f96b9d445c25ddfae9"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1000000, 0x52850, 0xffffffffffffffff, 0x0) ustat(0xffffffff00000000, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0xffffffdffffffffc, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000019000)=0x59) 2017/07/31 20:22:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000bd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x40012, r0, 0x0) socket$unix(0x1, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ebf000)="2f6465762f73672300", 0x40000001, 0x0) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000e45000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket(0x6, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000087d000-0x1c)={0xa, 0x2, 0x100000008, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x3) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x32, 0x10001) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) r6 = perf_event_open(&(0x7f0000504000)={0x7, 0x78, 0x6, 0x9, 0x7, 0x81, 0x0, 0x100000001, 0x2, 0x3, 0xffffffffffffffe0, 0x101, 0x4, 0x0, 0x0, 0x7fffffff, 0x2, 0x1, 0x7, 0x2, 0xf7d, 0x9, 0x4, 0x8, 0x800, 0x4509fa7b, 0x0}, r3, 0x1, 0xffffffffffffffff, 0xf) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0, 0x0}, 0xc) write$tun(r5, &(0x7f0000218000-0x50)=@hdr={0x3, 0x7, 0x6, 0xed9, 0x6, 0x3ff, "9b0052172fb34557d6f2b4bcfd7283812cc0238a3d47cb2a1dde0c63a440a971e4698bd4eae15a1708d0f683cc746c7a6e9f22ba953768f1582d4f349ff6d2d2e734abe0f9aa"}, 0x50) r8 = semget(0x2, 0x1000000000003, 0x200) semctl$GETVAL(r8, 0x7, 0xc, &(0x7f0000801000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x5, 0x84) r9 = getegid() r10 = msgget(0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgsnd(r10, &(0x7f000066a000-0x2b)={0x3, "edf9f890d9f26135fe0d0bc47b2c7035b7ab0d59a4b457daff7155653d47044e709a9f"}, 0x2b, 0x800) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00006da000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000009d000)={0x0, 0x0, 0x0}, &(0x7f0000b7b000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0xfffffffffffffe00}, 0xc, &(0x7f0000d78000)=[{&(0x7f000014c000)=[{0x1010, 0x5d65, 0x900, 0x101, 0xf0dc, "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0x1010}, {&(0x7f000009d000)=[], 0x0}, {&(0x7f00002a6000-0x108c)=[{0x7c, 0x10001, 0x107, 0xe57d, 0x5, "3130371f18778dd1a3a8d2f3c0c62f04e81e84dde3631dae28a894e61288cc5e21679d534c69285fe37b58d57beb7c66f05e672a396e0372952f55ec1ed3e1bb826bb3336142ff495bfbc089c4fbbd195a75b253b29e8ad384b0ca54e3baa1d17fb00fa725e1df176b916594"}, {0x1010, 0xffffffffffffffff, 0xc09, 0x3, 0x4, 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{0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x4, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x5, &(0x7f000074f000-0x68)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r3, r7, r9}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/31 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fce000)=0x5, 0x4) connect(r0, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000085e000-0x4)=0x0) recvmsg(r0, &(0x7f0000e8d000)={&(0x7f000008b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000852000-0x90)=[{&(0x7f0000292000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000ab4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000069d000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000023c000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00006a0000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000232000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00000b9000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00006c3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x9, &(0x7f0000224000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x7fffffff}, 0x100) writev(r0, &(0x7f0000fd0000)=[{&(0x7f0000f01000-0x1000)="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", 0x396}, {&(0x7f0000fd1000-0x7e)="e8243c89ea9e7e493dcbd4aa1b86f85cfefbe56ce1217eeee522cffe81238b81cc06da507a6f36d5f1ec405a8ce279c18b228e5df6dcbeecfe8448b55c5d5ddcfad7451840849185d7c3872d4419f1fffe5c17e956d607126596ff5b24492a3108c9ee047b4be78ab0890cfc263fc5369d3b0767acffa1110d619a279a84", 0x7e}, {&(0x7f000007d000)="9552ed0a5f8d2a19bc4d60b8a7abb4960b1df80695b105dcebd919ad212c8615f83b8c41f78af7ff2dd8bd6b2c1d7a49404d2301006924e275bcf9cc768dc2c105e72e94239559672e59f9a4ddee96808b63aef865e9cfb0dcef626c1fb3c89eb9cd9dd7515f05f58d4a906c3d9602ae04986c3c34072bd88a3c51d70452fd3f836a10fd20a62c677c5579a2377bf55f290b090dcf579b6ebc", 0x99}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410d07a7d686a2a23b2579112a0b0c4dd28488f2d575942a4bdf20962acc417d713ba479b72885b1cb8bf639c9015e81f77ccdf5f5675cfada8b0ebf577a2ca5be3985b941e42de2283e94520c4", 0x98}], 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000074000-0x8)={0x0, 0x1}, &(0x7f0000f31000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001d1000-0x8)={r1, 0x1f}, 0x8) 2017/07/31 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6877726e6700", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005ea000-0x4)={0x0}, &(0x7f0000c09000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a80000-0xc)="2f6465762f6175746f667300", 0x8100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000342000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x7fff, 0x2, 0x8}, &(0x7f0000f20000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x7}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000062000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000190000-0x4)=0x0, &(0x7f0000975000-0x4)=0x4) readv(r1, &(0x7f0000074000-0x10)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) renameat(r3, &(0x7f0000224000)="2e2f66696c653000", r3, &(0x7f000001b000)="2e2f66696c653000") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00004e3000-0x5c)={{0xa, 0x1, 0x9d81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x100000001, [0xfb, 0x5e4, 0x7, 0x3, 0xffffffff, 0xffffffff80000000, 0xfffffffffffffff9, 0x800]}, 0x5c) prctl$void(0x3) write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) r4 = add_key(&(0x7f0000d9e000)="7472757374656400", &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bcc000-0xd0)="9594a9d0bacadf4aea3843eb2c133e5a58ba608a9e66bc0516e3405639cb694f2865fb293667c7fced515d81c16da23a5735cd5520bf81f4e076a0b90caf59e0231a4de67d80d3b081d010a4911f60154d5be2bbaa144950ddc37c7498f874df9bb0feefe9bbf3376b152a9aeb56e41f7faed8d9fd2e55193d4bd0d7cf9f1c71265da870c21196465c355afa1f8bfa4c6ac0f4f6fdc298b5de212502ef1c4378bab384f9e8646c3e41f24558108d7b517b8dfdc8964c6b6fa6302b4978813ebe2dfc8df3d863b93a7d169d458fc1d909", 0xd0, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000389000-0x9e)="eb2d022e44faea07c92500c0593618d3bf795e2d99f416725cea9fc72df38ad1611437ba074565dbfbed1c5046d81bce8a85f6c1c583842d985be19102dee9080a431678c0ba0f5650e145ffdf29f6c88ce78f805f71cd29e827062d52e78cf9e7acbd33b8be2c93cb34af00202fcd61a5e0195bdbe138acf5dad234b9179fdfc199e3e44e57e387796148e1c3b2e5d5bb3efaa27e1111e652a15b5d6215", 0x9e) 2017/07/31 20:22:17 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000014000)={&(0x7f0000015000-0x24)=[0x1ff, 0x2, 0x8, 0x7f, 0x7, 0x7, 0x2, 0x5a0, 0x0], 0x9, 0x2, 0x2, 0x4, 0x1f, 0x0, {0x80000000, 0x111, 0x7, 0xd2, 0xdc1, 0x3, 0xff, 0xe8, 0x7, 0x8, 0x873, 0x7, 0x100, 0x8001, "9a3e14623289e9c24c4375b50735384ec75cf1841b810d5f23ad02d5a7868a85"}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000014000)={0x7, 0x1be, 0x4}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000014000)={0x3, 0x9}) ioctl$TIOCSTI(r2, 0x5412, 0x42) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f000000f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000016000-0x4)=0xdc, 0x4) 2017/07/31 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fbe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a6b000-0x10)={r2, &(0x7f0000d68000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x902, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = socket(0x10, 0x100080003, 0x4) ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000faa000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) r4 = gettid() getresgid(&(0x7f00000fe000-0x4)=0x0, &(0x7f00008dc000)=0x0, &(0x7f0000527000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eed000)="2e2f66696c653000", 0x22) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000676000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) 2017/07/31 20:22:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000712000)="000000", 0x3}], 0x2, 0x0) socketpair$inet(0x2, 0x80002, 0x7fffffff, &(0x7f0000f4e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000000)="2f6465762f73657175656e63657200", &(0x7f0000002000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000304000-0xae)="86a8fd93ba4923f69139846d10e82205a844562b4f2bfb6eb56a1f303d86666929b2d3f1e5da37bcb02200fe1f7effb58d20901cbaf58fe80dbe11bea638362bae5e02f9e8294e526dc959a068e0a9480a8b6ba9d72f82efe90b95b8c7f15150e84d54d9333e8d36582f5c623fb77b208b578440586ce6326b99d36fb2c00e5f86846852e85a000fc8b716456fd934b9", 0x90) 2017/07/31 20:22:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x0, &(0x7f000000d000)=0x9, 0xa0) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) sendfile(r0, r1, &(0x7f0000ce2000)=0x0, 0xff) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000433000)=@assoc_value={0x0, 0x4}, &(0x7f0000173000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fbb000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001, 0x42, 0x1, 0x2}, &(0x7f0000905000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000073000)={r4, 0x1, &(0x7f000077e000-0x1c)=[@in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f00007fd000)=0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009f9000-0xc)={0x0, 0x0, 0x0}, 0xc) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/07/31 20:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000000c, &(0x7f0000605000-0x1)=0x4000000000ff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cbf000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ee9000)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)="2f6465762f6877726e6700", 0x28000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000eeb000-0x8)="2e2f66696c653000", 0xc000, 0x110) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000166000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000eec000-0x10)={0x2, 0x8, 0x8, 0x80000000}, 0x10) fgetxattr(r1, &(0x7f0000ee9000)="2b776c616e304000", &(0x7f0000eea000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000af8000)=@generic="a1e5e34e509a4f7471f313dd3dcb9c94") setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000ee9000-0x4)=0xfffffffb, 0x4) connect$ax25(r4, &(0x7f0000eeb000)={0x3, {"126a3ef6b7245d"}, 0xb4}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r4, &(0x7f00000f9000-0x1)="6e", 0x1, 0x0, &(0x7f00007be000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00004ed000)={0xa, 0x2, 0x47e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) recvmsg(r1, &(0x7f000059d000-0x38)={0x0, 0x0, &(0x7f0000405000-0x10)=[], 0x0, &(0x7f0000ee7000-0x51)="", 0x0, 0x0}, 0x40002102) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/07/31 20:22:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000013c000)={0x80000, 0x4}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, r1, 0x400000000000, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000d000)="0100ae970000000800", 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000367000-0x9)="2f6465762f76637300", 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000980000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) r4 = syz_open_dev$sndseq(&(0x7f0000005000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) stat(&(0x7f00007b1000)="2e2f66696c653000", &(0x7f0000c82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f2a000)={0x0, 0x0, 0x0}, 0xc) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000bf7000)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000478000)=0xe3, 0x4) r5 = dup2(r4, r2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d29000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000080e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000858000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000046000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) syz_open_pts(r3, 0x240) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000e69000)=0x0) write$sndseq(r2, &(0x7f0000fb8000)=[{0x4, 0x8001, 0xb36, 0xe000000000000000, @time={0x77359400, 0x0}, {0x78, 0x4}, {0x8, 0xe373}, @connect={{0xfffffffffffffffe, 0x101}, {0x3, 0x7fff}}}, {0x10200000000000, 0x3, 0x6f8, 0x9, @tick=0x7, {0x100, 0x5}, {0xb50f, 0x6847881e}, @connect={{0x9, 0x81}, {0xfc6, 0x8}}}, {0x1ff, 0x5, 0x6, 0x16c, @time={0x77359400, 0x0}, {0x2, 0x80000001}, {0x9, 0x2}, @addr={0xfff, 0x3}}, {0xff, 0x9, 0x5, 0x6, @time={0x77359400, 0x0}, {0x2, 0x100}, {0x6, 0x80000000}, @quote={{0x6, 0x6}, 0x3f, &(0x7f0000a35000)={0xa66, 0x9, 0x2, 0x40, @time={r7, r8+10000000}, {0x6, 0x5}, {0x10001, 0xfffffffffffffffd}, @raw32={[0x5, 0x800, 0x9]}}}}, {0xffffffff, 0x7fffffff, 0x0, 0x2000000000000000, @tick=0x3d9a, {0x4, 0x9}, {0x6, 0x4}, @connect={{0x5, 0xfff}, {0x2, 0x0}}}, {0x1000, 0x49f4, 0x7, 0x486e, @time={r9, r10+10000000}, {0xfffffffffffff001, 0x100}, {0x1, 0x8}, @addr={0xffffffffffffff00, 0x200}}, {0x6, 0xbe, 0x7, 0x8, @time={r11, r12+10000000}, {0x9, 0x40}, {0x1, 0x81}, @note={0x1, 0x3, 0x800, 0x7ff, 0x8}}, {0x6, 0xffffffff, 0x5, 0x2, @tick=0x5, {0x1, 0x0}, {0x101, 0x5}, @time=@tick=0x1ff}, {0x8, 0x1, 0x100000001, 0x1, @time={0x77359400, 0x0}, {0x20, 0x100000001}, {0x2, 0x8}, @result={0x630e, 0x6}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e8f000-0x58)={0x2, 0x6, 0x7, 0x0, 0x10000000000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000711000)=[], 0x0, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f7000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$RNDADDTOENTCNT(r13, 0x40045201, &(0x7f0000941000-0x4)=0x0) 2017/07/31 20:22:17 executing program 3: mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ec7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x16000) mmap(&(0x7f00003c3000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x1, 0x33, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000516000/0x6000)=nil, 0x6000, 0x410000002, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000518000-0x8)={0x9}, 0x0, 0x8) r4 = gettid() mmap(&(0x7f0000516000/0x3000)=nil, 0x3000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r6, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r5, 0x0) mount(&(0x7f00002d8000)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r8 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) timer_settime(r9, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) ioctl$VT_RESIZEX(r10, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) 2017/07/31 20:22:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x1a1800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000089a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006a4000-0x18)=@get={0x1, &(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x20}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000cef000)={0x9, 0xffff, 0xffffffffffffff43, 0x8, 0xec50, 0x9, 0xee86, 0x1000}, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000fc2000)="86ee404a36bd33f89c2c998f93f231779420949ce1ee0bb2634f848dfadefaa25d147ef18fa220c686792f4bc4424e6b641030d838da544d7396eaea61faf1a0bddf9c8d7e10c2cc69b10874cde7f6ac147ffcf479c6bcf55c0d0c3e280b33ca1cd3bcefaa2bbdc7c48b8494bbaa5e8140a2f35f6640b7f979aa9cb5df62ca4978da87bd33ad8b2cf372a25214106c24201cdbb71d0839bc112d2504", 0x9c, 0x40000, &(0x7f0000fc2000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000fc3000-0x9)="76626f786e65743000", &(0x7f0000dfd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) r4 = syz_open_dev$sndtimer(&(0x7f0000fc2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000fc1000)={0x1, 0x1, 0x7fffffff, 0x3, 0x7}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:17 executing program 7: mmap(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000523000-0x8)={@rand_addr=0x100000000, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000006000-0xae)="bffe6936ee4664c9f842f2be6e74a5729a893397bcb3a351a26e10274f0ceb355163e49322b332bab3cf1747edbd72f23cfe016cc856cc1c8e441cb559df27c4d33d9e50e6020399c50fe52aacf2a4cac3a39155b6bdd644edca143b122dc6abd8f025194221c454d39758af76c5ee389345ca4f08f61294166b0b0540b9bc27599e05eeb674b6754145b84b3bf4025bf2f2c2b0f8267eed7a5211392bba1ed717b2bd9d36196e43c4f32d25fc0c") setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffc, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000520000)="ec7070703073656375726974792d766d6e657430707070316264657624736563757269747947504c2300", &(0x7f0000001000-0xd)="74727573746564776c616e3100", 0xd, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f0000014000)="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", 0x1002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000009000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x5}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000080022, &(0x7f0000522000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1c55, 0x0, 0x1, 0x4, &(0x7f0000522000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6c4ea2a, 0x80000001, 0x8}) pipe2(&(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000521000-0x90)={0x80000000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) bind$inet(r2, &(0x7f0000016000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 20:22:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xb, 0x1, &(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x7, 0x1, @tid=r0}, &(0x7f0000003000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) clock_gettime(0x0, &(0x7f0000004000+0x7c7)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000002000-0x20)={{r2, r3+10000000}, {r5, r6+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 67.956447] tmpfs: No value for mount option 'I' 2017/07/31 20:22:17 executing program 6: mmap(&(0x7f0000000000/0x9b1000)=nil, 0x9b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00004b8000-0x10)={0x0, 0x0}) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00009b1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x78ca1125cfc7ca2a, 0x2000, &(0x7f000039e000)={r0, r1}, &(0x7f00009b1000)={0x0, 0x0}) 2017/07/31 20:22:17 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000028000-0x4)=0x382, 0x4) sendmsg$unix(r0, &(0x7f0000020000-0x38)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009200001f2dc"}, 0x10, &(0x7f0000033000)=[{&(0x7f0000030000-0x5)="", 0x0}, {&(0x7f0000010000-0x66)="", 0x0}, {&(0x7f0000033000-0x52)="34", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x8800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000035000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4803}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000036000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000034000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000001b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:22:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0) fallocate(r3, 0x0, 0x0, 0x62000) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000558000)={0x0, 0x0, 0x8, 0xf8, 0x7fffffff, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000909000-0x2)="5b00") r4 = socket$inet(0x2, 0xa, 0x3ff) clock_gettime(0x0, &(0x7f0000456000-0x10)={0x0, 0x0}) ppoll(&(0x7f000034c000-0x8)=[{r4, 0x10, 0x0}], 0x1, &(0x7f0000745000)={r5, r6+10000000}, &(0x7f0000624000)={0x8}, 0x8) getsockname$llc(r2, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0a000)=0x10) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r7, 0x7fff) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) 2017/07/31 20:22:17 executing program 4: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000144000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d9000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000182000-0x8)="2e2f66696c653000", 0x61) r2 = perf_event_open(&(0x7f0000346000)={0x4, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f00006a5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r4, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x10, r2, 0x0) mlock(&(0x7f0000b30000/0x1000)=nil, 0x1000) listen(r4, 0x20000000005) bind$inet(r4, &(0x7f0000f09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f00007e0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e90000/0x3000)=nil, 0x3000, 0x1000002, 0x2013, r5, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f17000-0x4)=0x1f, 0x4) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000d23000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000865000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000004a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x1, 0x7fff, 0x0}]}, 0x10) ioctl$sock_ifreq(r7, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) chmod(&(0x7f0000bd0000)="2e2f66696c653000", 0x4) accept4$unix(r0, &(0x7f0000fce000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ab1000-0x4)=0x8, 0x80000) sendto$inet6(r4, &(0x7f0000f0a000)="1b76", 0x2, 0x40000, &(0x7f0000256000)={0xa, 0x3, 0x9f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) fstat(r6, &(0x7f0000ccc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r8) sendto$inet(r4, &(0x7f00006c1000-0x53)="ad5cac899693fdc8bf3be6e224e4d9c6947f024c2eb7c326bafc9166b583684275dda3cf8b365bd9cc2303d6a93d72c93112ec694154c31a62edf5e8fc895bbfd98f22fda7bea978e55370597751e9dcd34767", 0x53, 0x40, &(0x7f0000ecd000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 20:22:17 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e63000-0x9)="2f6465762f70707000", 0x408000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00001d2000-0x4)=r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f72746300", 0x0, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000052000)={0x2, 0x78, 0x800, 0x0, 0x7aee, 0x2000000000007, 0x0, 0x2, 0x10000, 0x6, 0x2, 0x5c36, 0x100, 0x8, 0x0, 0x40, 0x0, 0x100000000, 0x6, 0x400a, 0xffffffff, 0x6, 0x6, 0x4, 0x7, 0x0, 0x0}, r1, 0x9, r0, 0x6) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fe0000-0x28)={@common="7484710000006c0405003b0effddfe00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r3, &(0x7f0000004000)="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", 0xf9c) timer_getoverrun(0x0) 2017/07/31 20:22:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000fb6000)={0x0, 0x0}) set_tid_address(&(0x7f000086f000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f000014b000)={0x0, 0x4, 0x0, @thr={&(0x7f0000fc9000)="42", &(0x7f0000649000-0x2)=""}}) r1 = getuid() ioprio_get$uid(0x0, r1) r2 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00001a8000-0x7b)="b413d81267ae784f46ad125809fdf3006ff866c4c531a68fcac30d4e210e0670ecdd595cf7f492adcef48ca65865ab12eb2f03045f6542009344992280abbc8f7cd715b0c619ceade3c7e0808fea1dc029565e94a537c84822dd96e2032bfb81971b71aa7b42b239e0ead38a8872af174fb8d9ad493dd8ec27a989", 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)="2173656c6673656c696e7578657468316b657972696e6700", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00003a6000)="2e2f66696c653000", &(0x7f000071b000)="2e2f66696c65302f66696c653000") lremovexattr(&(0x7f0000f99000-0x8)="2e2f66696c653100", &(0x7f0000f99000-0x1e)="2c2c2347504c24766d6e657431706f7369785f61636c5f61636365737300") sync() 2017/07/31 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f53000)={0x2, 0x3, @rand_addr=0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000643000-0xce)="01ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c4406705cffb570ae3648073045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532429d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f21000000071bbd474de5cf5863ff2e1f77dcbeaaba20201d2296979373d5b9dc0015973e33e1e084082469fbe724d5d33ead1002edc9ddbd00c3211080e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212e86408642cd4a24f71702000c4b80989546", 0xce, 0x100000000000800, &(0x7f0000f55000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000185000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000389000-0x4)=0xc) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x7, 0x40010, r0, 0x40000000000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f57000-0x4)=0x7, 0x4) getrlimit(0x8, &(0x7f000008a000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x8, 0x4) mmap(&(0x7f000053f000/0x4000)=nil, 0x4000, 0x4000000003, 0x5d, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f57000-0xd1)="bb430735892630720577b0a89bc1bb1c5234e51f41cc3d2a14b7da78034a96cde71fa0ad752da58c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed6515ddb57ff416998aa5708da75582fdd651d5f023cdf58965c1c98345692ccbddde1b84ff476e0461a8488fb3113044177fed718eea4ae57b0eee957a64617fef1c3fba1083a0d63426cd5ec96bb8e542ecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce71a5276c0fb36741f96647fc0500d1fb8d4d62e13d", 0xd1) connect$inet(r0, &(0x7f0000239000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f56000)=0x0) mmap(&(0x7f000039f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f57000-0x8)={0x20071026, r1}, &(0x7f000039a000)={0x40003, 0x1, 0x400, 0x100000001, 0x74c3, 0xffffffffffffffcf}) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x40010, r0, 0x200000000002f) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091a000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000dde000/0x2000)=nil, 0x2000, 0x3, 0x997e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x2) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:22:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00002f8000)="", 0x0) write(r1, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r1, &(0x7f00002fd000-0x80)=[{{&(0x7f0000397000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eb5000)=[{&(0x7f00002fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00005c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000073f000-0x42)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000eee000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000d5d000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000846000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x6, &(0x7f0000ea4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0xce}, 0x3}, {{&(0x7f0000e65000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c62000-0x70)=[{&(0x7f00001f0000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f00006b3000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000963000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000e38000+0x8dc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00004f8000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000c69000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00000b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x7, &(0x7f0000e60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x6}, 0x1ff}], 0x2, 0x10002) getsockname(r1, &(0x7f00006b9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000-0x4)=0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000a6b000)={0x1, 0x95, &(0x7f00008bb000-0x95)="04b4a4ddfca043127942785043a9ea6a9c734f8e83cd2dc4e5a6e0438496a7d02b368f94b205ca538dace098ad9dc269d1358601102a968941a3e4b79429991cbe036225b3ffaf147cc6ddde7e8e94af33b58ebe7ae195edaa9bae0a88b4765858548ecfd3b0fc0e2a7f0818f7da936db2fb573354a3a5b2fe9391b6769afcabe4d049205e64deb7db3bfc22bec36e470847da415f"}) r2 = dup2(r1, r1) write$fuse_notify_store(r2, &(0x7f0000b15000)={0x28, 0x7, 0x0, 0x8, 0x0, 0x6}, 0x28) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="76626f786e6574316e6f6465767070703047504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x6001f, r0, 0xffffffffffffffff) r3 = socket(0xa, 0x2, 0x0) fcntl$lock(r3, 0x7, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000b13000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xcf2e, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r4 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) sendfile(r3, r4, &(0x7f0000fcd000-0x8)=0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c4d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) flistxattr(r5, &(0x7f0000aea000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00001bd000)={r7, 0xa, &(0x7f00007ce000-0xdc)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000000000}, @in6={0xa, 0x0, 0x90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe8e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) listen(0xffffffffffffffff, 0x0) [ 68.017065] tmpfs: No value for mount option 'I' 2017/07/31 20:22:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0) fallocate(r2, 0x0, 0x0, 0x62000) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000558000)={0x0, 0x0, 0x8, 0xf8, 0x7fffffff, 0x0}) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000909000-0x2)="5b00") r3 = socket$inet(0x2, 0xa, 0x3ff) clock_gettime(0x7, &(0x7f0000456000-0x10)={0x0, 0x0}) ppoll(&(0x7f000034c000-0x8)=[{r3, 0x10, 0x0}], 0x1, &(0x7f0000745000)={r4, r5+10000000}, &(0x7f0000624000)={0x8}, 0x8) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r6, 0x7fff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) 2017/07/31 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc5000-0x90)={0x7, 0x356, 0x5, 0x1ff, 0x2, [{0x10000, 0x5, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b91000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000e48000)="00", 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f0000031000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) r3 = dup3(r1, r2, 0x0) writev(r3, &(0x7f0000033000)=[{&(0x7f0000012000)="3b4728eac9a3cdc5811922630277015a383f22d67724d93a8f9555ad2519b9d3cf7e9f8137505399e4c248429affcb26813c72a12bd7573cf161a84689eb75c22c655aad72df4dca5cf3", 0x4a}, {&(0x7f0000035000-0xe0)="d173272a72f7aa2f40600c4b2f7e19e64fd94c2ddeb15b59f8439a53719dd45d21d4afa22108bb59e9fc1067d11a8ea5f8d86d9816eea0fdc9575b8e94e8222644b3fb512955e7313122ce33a19e798b96143aa1e803b2f79f1dd5fa86cf950263f360037b289be542837fbadbda1b6336c9d9dc2479ae6901185dedd8b276bb56049b90bb02481e2d8c3eb4253cc1ed65144e5bb3ff677c870c793d301f97706ef354c64823d6cfc557266442e523d4e022feb0aa009f1242f96ac83bf8e8eb08cc099280c0b5ac4533be176370c891a992a8e2d6486296a4b44c4a3f8fe603", 0xe0}, {&(0x7f0000036000-0xb4)="651a679b2b49aa7ec3b971f6d4b03e6521f7655bfc5df65fa53f52c8324674f2af07423f7fc936a634a5e2eaee75d7c9800272ee966221078f1615013b157d067012278598b20d0f948a074bfc19507be72aa85b77bb262220c0596b01e3d70aa05c8452d3e092efd7ec8187742190fa812a5aa0524a05ce64ca0ae0cf88bdfe2676f717a19f907aa78e6509fece81f7d27508fe819a6a2455a7c4ae1f8477e36a4378716c9b6158023f9f27cd9da29c1b650803", 0xb4}, {&(0x7f0000013000-0x38)="a61f4e879fdb1753ea6a927b569c686b0716fa79dbb784626a1df924d88526f3d0606910c229a1b15249bc19552d2ea3435283c68f3bf6db", 0x38}, {&(0x7f0000027000)="a48d2f958d95c50545e5dc4643a412fa67ff01d2e29fc29e42b27dca29d7f52bd8af142cb66b5d209b78daeba2b2e24d852531cf4eed116e8db6dd78aa100401e25809361ce34427b4f9a0f8264c2825f776b4b42fcfd50b931d88a8637b1f7d7456372f8ad37b7d56c21c1202ff98691dce69e14944e1c310", 0x79}], 0x5) read$eventfd(r3, &(0x7f0000e47000-0x8)=0x0, 0x8) pipe(&(0x7f0000e4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r5, &(0x7f0000e44000)=@ax25={0x6, {"cc7f05f6e1f839"}, 0x1ff}, 0x10) clock_adjtime(0x5, &(0x7f0000e46000-0xd0)={0x1, 0x5, 0x61, 0x1, 0x80000001, 0x75f, 0xffffffff, 0x401, 0x8, 0xfffffffeffffffff, 0x5, 0x5, 0x1, 0x3ff, 0xfffffffffffffff7, 0x800, 0x8, 0x19f6, 0x5, 0x9, 0x5, 0x1, 0x5, 0x101, 0x1, 0x8}) syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) poll(&(0x7f0000e47000-0x8)=[{r3, 0x9, 0x5}, {r2, 0x7, 0x1}, {r5, 0x0, 0x7ff}], 0x3, 0x7f) dup2(r5, r4) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000cbf000-0x10)={0x5, 0x0, 0x0, 0xffffffff7fffffff}) write$fuse_notify_inval_entry(r4, &(0x7f00001f0000)={0x20, 0x3, 0x0, 0x800, 0x800}, 0x20) 2017/07/31 20:22:17 executing program 4: mmap(&(0x7f0000c75000/0x4000)=nil, 0x4000, 0x80000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x18) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000c78000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="767e") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) write$fuse_init(r0, &(0x7f00009ef000)={0x50, 0x28, 0xb47, 0x400000000000, 0x0, 0x3936d9b9, 0x0, 0x0, 0x2, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x18031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000086f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000000) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x26, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d31000-0x8)=0x0, 0xd10, 0x0) mremap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00001a0000/0x2000)=nil) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r1 = socket(0x5, 0x208, 0x6) r2 = dup2(r1, r1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000701000)={0x43, 0x0, 0x6, 0x5e99, 0x2, 0x5, 0x101, 0x1, 0x8000000, 0x7ad, 0x1f, 0x10001}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x3, 0x3, 0x800, 0x0}) mmap(&(0x7f000044a000/0x1000)=nil, 0x1000, 0x4, 0x1011d, r0, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x8100000a) creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/07/31 20:22:17 executing program 3: inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000353000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006e4000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f636f6e74726f6c00", &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000484000-0x4)=0x3, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dd2000)={0x3, &(0x7f0000344000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000dd5000)="", 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd1000)={&(0x7f0000209000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "50bde17f0c7b2808930afc995d774a1060dec4fc0c43654ad37ddf93dd3e0a5b"}}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, 0xc) r5 = socket$unix(0x1, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bb2000-0x4)=0x0, &(0x7f0000607000+0xdcb)=0x4) semget$private(0x0, 0x0, 0x80000010) ftruncate(r2, 0x2) 2017/07/31 20:22:17 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f000003f000)="", 0x0}, {&(0x7f0000040000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x2) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) open(&(0x7f000003f000)="2e2f66696c653000", 0x4000, 0x8) 2017/07/31 20:22:17 executing program 5: mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10023, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000d44000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x14) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r3 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() 2017/07/31 20:22:17 executing program 4: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f73657175656e6365723200", 0x200040, 0x0) sendto$llc(r0, &(0x7f0000003000)="3a5026f566199edd87b68180c39229dea3f41fd91d4352cc5de69d082c58b45c52a3f44fd2fc6f9d3de56964b2dc921d3550ce5e096561d418d52440faa47abdf902286facd90fe5f8629849f31326616123b4a48112aa", 0x57, 0x20040840, &(0x7f0000008000)={0x1a, 0x1, 0x321, 0x6, 0x3, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f000020a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000929000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000522000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x100005}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000f00000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) exit(0x1d3) socket$netlink(0x10, 0x3, 0x0) dup2(r2, r1) write$tun(r1, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d65307ebe7132c507bfa22742d226debdb"}, 0x1c) 2017/07/31 20:22:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xfffffffffffffffc, 0x100000000000000b, 0x3, &(0x7f0000b1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r3 = gettid() recvfrom$inet6(r1, &(0x7f00007fe000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x2, &(0x7f0000a08000)={0xa, 0x3, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004ae000-0x9c)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6ecc}, @in6={0xa, 0x2, 0xeedd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30}], 0x6) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000244000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x96}) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000f04000-0x9)="2f6465762f73672300", 0x400, 0x0) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000075000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000)=0xe8) lstat(&(0x7f00001ba000-0x8)="2e2f66696c653000", &(0x7f0000260000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00002a6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001ac000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000321000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1b000-0x4)=0xc) r12 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f00003c3000)=0xc) lstat(&(0x7f0000551000-0x8)="2e2f66696c653000", &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000e11000)=0x0, &(0x7f000010b000)=0x0, &(0x7f00000d3000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000ff7000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e42000-0x4)=0xe8) getresgid(&(0x7f00007f9000)=0x0, &(0x7f0000728000-0x4)=0x0, &(0x7f0000526000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f0000e69000)={0x0, 0x0, &(0x7f000050b000)=[{&(0x7f0000441000)=[{0x7c, 0x9, 0x1, 0xffffffff, 0xffffffffffffffff, "8d70b0ea556f2876f7e198ac30558a1b55baf8438058a83b869473bee7fac811043f6369ec7df8d368fdb24f0ba98950bb1b15b79bf1e2f85d20934ecb7e7d90b245714000ee36d067003d25c9d877bee8f83b35a975b05e49e837ab368352b189a697f32db695d1dcb6"}, {0x70, 0x7ff, 0x908, 0x53, 0x10000, "b7d60799082fb0fc15d5a33b94790dc6dcd34264dd8e35bb195497bf32de4ddea81665d056a3c2a1983f905cfdb01e98593d007d40c26e97d36d85ad440391d41d1423d0236594f0d9e1586161a8001a811813298a6f7d95e34633a8ca64deb4"}, {0x84, 0xffffffffffff8000, 0xd0e, 0x9, 0xfff, "dd065d0319a45860c5f77d494a9ba25d02a2f53f63ac8fbe191f4f0480faa587825046d33e28cd1f83bc4ee5c17c694e5c56644c429808ce5b0d9bc44952215739fce7fcf98d229103daa94fef635007a852eeac1155fdde731732cf111f11c7eb95ffcf50d2695e403870fcef770897f22d8e3d"}], 0x170}, {&(0x7f0000fb8000)=[{0x84, 0x7, 0x8, 0x0, 0x80, "30f218bb011a0b88f2a7ddae41dc50dccaeceebd1a7a1c748ecfa97b1657405aaadf4931573450f4e5716a49b374b77c400ecd0fe05e5231d51e403583a929cab04010c25562dc2fc06bba1c942cd65d42495790a6389b4847259d4470443c406d51197d7c9c42db95e3f3e69ad61a83ab01"}, {0xd0, 0x80000001, 0x400, 0x40, 0x1b6, "894b4fd35da3130b65b7699c61c92ed99766ab6e2fba8bab95161e7d4455078c33a0b299309fb6a4e94e34e849ca8e5163edc97d12fe0087707b5abdf2669f19b28bfb8c1f748b93a55f8bc7ff89eb9bdd66df19332d10755069c74c4e8008beb64b9a7b627f9bdae96d6fdcfff0dfde4828b85d5b80d3bcaefa88fadd4e7d7593b42c5e9406e471f306f1d2810bc51771b626ffc448170096636d78c305ac39052dcec7e0e7f29e0d00c628100637f8f5f3d8ac21f71a556d03d5aa80"}, {0xf8, 0x3, 0x0, 0x9, 0x8, "5f7067d0f138686bd74f103463e89d79d77de1b79908046e1eba30c293e16c987f57858c252a321833c99aaa793597823aa07232b0214807ae9600bc98ae9c9e6f4aae622da735be4c1326e6cf7cc6ec39ab6e7aaddf16fa1e6a60a71ac23d421d32f3062aefa644de945048b9ea39cbe5fda55173cf1bb5f1516c35ef37c45069b9bd0becc0839dbed52f47bc8d69f4c94e486d24f93882319070f5f04a9d945347e6846b1e37b1655d5752bccb32643c217651f7146bf6451d0fd052c1f6c54a7703b5462f393e56d3d4440e9a2470b8d66c6f949917f618281fa72b590ec3d4fc0c6f8c"}, {0xb8, 0x81, 0x628, 0x2, 0x3, "2a4f6a6fd3af6d774ef717a3e2a4e5ee8c3c1fa8ac41143258c50c2aae805d2b4881f8f70eda63af4d68eb87f6e3d6520aeaa13800dda7732601d87b08cc666da07bd6f6dbdaebf948bf58551f74dd5d092a66438e03057708a4a4cc1f6bc50d11d7f0debfe91f844c38e7dc435d9ed32611188ddd447352452fcf8562fb626ca6433f41ec367b21e191d4f6016a417a0ef2050cde496496a8238d98e41d5797cd60b4f4db54b3"}, {0xd4, 0x401, 0x208, 0x4, 0xd006, "b5a00f3fcf09126b7db698698e452896dffd02fe4265a4c5d2fb32600b0d24100b953d4b88c8c7276c6892e7f379d917818b48a6ebef8e9c2ccd5084f197aa357d8ce0e060efbf3de3b91e84696251111dbd0396ce67b651e941fe097564b0ab05fef246a8708a2c32ee2879a3728509654eafc6bfefc2554d5b68b2b007ea0e4b00dd7ae522d5c1c99404ae25882e7f29426cc5f22235ca55e987f1b21b593ccd71fa587bf66fdcc619d807b4bce49d8bf28e89e7c3573d3f7cfa7bbeb0f51d2a"}, {0x48, 0x80000001, 0x0, 0x7, 0x7fff, "3d2ab7e14e6da59e08b1c4bd5532b41408b1aace095d15aa0991433bdb61d3f24ed22d8e6ec251b077bdd7158d1289c4df9c82a697"}], 0x420}, {&(0x7f00002f0000)=[{0xac, 0x400, 0x700, 0x6, 0x1, "0143efed7502ed5e54026145c14bf9b7dc5e8231910e2d5e680fb4c523a0f4f983200d5024fbe656f4ddd7f4cbe6045af389714660279c88207349c607a60c25bd850da39ad46881716e87e0bf67a355529554d2b2365a0671be3bd5bf41a6386270ff6c06a62dc6730372b84f49dfe5c50488b2ba3058cf94b23f75609a84c16c8c6a969709e679ec1aa6999028c8a1d244878712e72d1e84e99d"}, {0x6c, 0xf8, 0x320, 0x7, 0x48, "e21521681f18e30f51ca4d2e85ea0f376de283fb11db2b00e336b98c11554e9b29c9dab81b68331a9a4af3769b0b156bb21fef839dcff0a26a57fc1725cb512cfa61d9e077c0fe9cddb98b0ba09592e1edf2e3cca48556a9e73824"}, {0xc4, 0x0, 0xb02, 0x4, 0x40000, "46022d4f8210f743a5105b12e7e5b1876633ace0073764baf35c18b76ef7069a8b1fb5ae6acd7807581d911bc7aae0fdbebdf74fa7e6d40ce73a89ceacc9b7e54f18a92a645c6e7388e76297163b23b9a6536362778c2d9904496eeb04cb4d16d22b81a72bb183c5c07502ce46420fe56c32c21723bc5bb6ca4ce7f90d1c4d7bce4ba88d26a0bf000eddb4f849a44e00e546c9c0f1214d17aca3806b43a1926284a901740017846f7201e9893cbfc983d6837c"}], 0x1dc}, {&(0x7f000079d000)=[{0xa0, 0x1, 0x800, 0x35b, 0x1, "2a62150dae486c2f5b7bb4a33305a49ae6f5df76ee9136eeff13f7b6c382e3ff868cfa949161da895efb41d507799087afd217d6500b29741ccf04ccb2082f21bc812f8f0d4541598bf22f1e929dda0a86cfe463a30d79e94397a00bf54ea67bfe6a4d0147a3a27ade7bb1cd687a4b480b061db40834ff2003b89ba09eb06a6a6c1addd92720f403ddcccb5856f29496"}, {0x64, 0x101, 0x400, 0x2, 0x8001, "6e891cf1894d37d7414bcd199ca3aec48153f412817fc712ae4c1e1f992f6722be39092068cfccd822710e49ba9f766ac10357fe180ad107131c35563a9b9c702615c31e610f84d9f1fcdc9781922239b69d7d1c"}, {0x58, 0x1ff, 0x10, 0x3, 0x5, "d7e01bf8efbf6515157a2c0a4bbbfe384b276187b0075dff8ed1a087b94c417da0d2b951e109870c70bc62bec01787522a5514b9508a8a323f8426c4bf10469fd7c873e140ac04"}], 0x15c}, {&(0x7f0000d08000)=[{0x40, 0x29, 0xa10, 0x7, 0x1ff, "936de137f1869e4d89b302d75c53921573555113ed021b7ddcd5fc3d1561fd1b3b223d500d8c6e2222525fddc39bfb02"}, {0x2c, 0x1, 0x8, 0x80000001, 0x7fffffff, "3be08d3ecb5c56c63f305fdde9e14683ab833f4b44ba6853d3f9"}, {0x40, 0xe9, 0x200, 0xc3bf, 0x5, "111567b976a5376a0b5c8a205a06e9b24351966b4913934a9a66feabdec3a108a5e9609540c95e25017256aeeb7e1a57"}, {0x108, 0x0, 0x10, 0x0, 0x7, "cb3cdc4c4ff7cbe2f2f3a9ef61127aa2fcb964c6ec12d4a3da1dc9518f463fde9766adda7d58ab649eff03ce40364128226241fbb6de599d4455b9b315cb2d4327652a3c5a8e7fb0ca4bd59eec5990a96a9a8566c38586b71f6775c8536127ac85f4d7ded5e319c5466c2764f82c909aacdac8f01d901ed8bc51cd5e53cec7ad14827e7060760689bf8c830f51fee28fdaff5b5cfcdc567ba57aff0dbedd5a6bb97c2abf408b786ae306954fb8aba44204df5a06043e6454f0caa48a074274b4af00dd1a2fd4f7425b385e87dbc7905d9602f28d588d81ec5833fb5b573b5f431fb881ebd49568809a4e8c88225c99fce11407db0c72"}, {0xd0, 0xe0b, 0x408, 0x978e, 0x5, "0ed50de45f6b2d211d8e8f191676d698030c3e3eb7e9ef6c246d4002072dc45cea9ad5e400eb0d89c76cdb9a9537cc6374f2a919dbd2d6495ca96bcf2e42d678fe269d7564bb162fb8274a64708de149f6ac1825397dd668c0a774e685b51fe7c30d470234ea9d6950d09f67e81ef050aaf279a0b990715f85c11d2c5d3b7a78351ed768552a4b72e96fe8a7b0fb56855e7e40fde32c6fc35ddc6c86ab0b670e6e91d87e5155fecebcf7f4986a3588793e41f4bb032079869241d831f92a64"}, {0xe8, 0x40, 0x4, 0x100000001, 0xff, "c8afeb1e4e363be4792ba0767fc01b33725161e0d1380c61a7deb64967dbd4f4480d5d53c5a013b074a3b8cd305627bd8e9a687f53e0e08b800c36b40d77efbcf64e7c2377425c670d42e2179f88d81ee79a4ae80f49a8f18d599db3f9fae57242bc7546863200a8d7efac6183f20099a1c782c05d80caef38a1b5db72ed6d309d08236117ac77eb2fde035a7205380d20b1868af8032dc493b74d71e8c45be04f3b69539fdf9d2a4712b2ecee307f122db5b53f7533f78a7ea1de5f5a31f7d4db15bdbf0ed50141a4c020e3e403826ae38f2bd3a5"}], 0x36c}, {&(0x7f0000953000)=[{0x34, 0x9f78, 0x404, 0x6, 0xfffffffffffffffd, "f836d75fa02bffc1d8794992fc24f01cbb832de5d6cee262b6e5ef0859ac05be516e"}, {0x40, 0x81, 0x200, 0x0, 0x0, "8ae4b0a4abbd11506c19384838d802decde3886423a396e7602b1f00e9d3c6072ea870e8170f2841650571a94e8277"}, {0x80, 0xa6a, 0x301, 0x7, 0x4, "6da48e056d0504329ac8e760c36fdbdfe1c22736acf5a12b58328ed39a1daf4777c2bfd2599a51ba96b37b2d234e8433ea419829ee2879441ec78d0030f1217e512355e8b0696a16a744ee3417698ebc055c06c903565b8a5f200ea375cd027dc77bd5bfed0d04933d08237f63e3"}, {0x58, 0x100000001, 0x300, 0x9, 0x5, "a498ffd46b15da4b450bb44b7a27cea7eba2be817df8f58bfd677a390d9721fa514e3b8ea4f3168c87ca38e815642f053dd87582ae4b9570d8177ca4bec4814986154a625a4e4c90"}, {0x78, 0xb4, 0x8, 0xe894, 0x9, "10fe92efbf62b050aa8755b35f9514bf51a93bcd21946dd0aebab4f7e84ca279241ea790910062bb0f7d934d20a3b8d58063fab51261855f69fa10371294ac12184ef43b9009abab126e5e1a29e5fb853aaf8e4fe9cdde0ef5d8953090664b89c97147d5c3c32c"}, {0x100, 0x9, 0x10, 0x3ff, 0x401, "583a1e884e0663a51ddd4bbda1d892ad6fb759396843ef8a1528f555b49b6a93c18df5de3d422ba10b592f2fa3e6ef08bd08ece30ea485e83b3dbeb5bae86f52c6fd6715ff26fed07437bc6d288287e51b186df152f1262a514c6302eb8ec86ef808f8483388a7bc04ad81f05558abcf6aa704352fabf1308f9d3eab39549690a17ee920c3197684c9963a1add3398d0c1990aac8b001a4e73ed48871e8cea0b984e9e6e6b56688c3c4a7f99dcc351042b9017d83970b245e7eaf79245f42e37f9deb50841999c42edeb63632c4c82745bb62a9472446df42463cfb2d9badf4731380d3ceb3f21379e6b455dde72"}, {0xa0, 0x2, 0x705, 0x5, 0x5, "3b5db8cd3afc45bffbfb04d07510da913bf541f4e77a190bc1dd4045acdb7083d8e9efc6accf8e082b6aa5e52921bc30d4d810870f2b41ccbf0ef0fee382ade9d152fd0fcb596ddf027c595ad357cb109d508a63e29343b03ffe2bbd8f5487814f71530965400266b4e27a613b4d3b1bca5e654b65f14ddac8aac69ca5788af04509e10bc94c910c65d7f802c18b"}, {0xe4, 0x3f7f, 0x100, 0x3, 0x8, "20fd7ea4ab44cbea3b87e0f072f440f6c3ef11605f4fbb14a03536872d0561581ae690825cce2d5b1d689c973b2594d2ec0b1d3a9305332d57d5b37a3a2f6d3edd46f75ee6260d42cb0b3bf418926a7c8dff05ef6ca47843e5b967ab1bf3039a82e58ee3244a4051c1ab1f123e9f73704c7a4d1594b4368c0d7c212249f0561f27ef6cb4c89a11c70e23bbd04818087956113599ff4f012d69125732f2219223ceb95a497c27b133d05a11f99bc6bfab382d54a87342a79a37a691f9a3a34abf42bc1cfb86a0ca1453b2e40922ece232e0ff44"}, {0x70, 0x9, 0x100, 0x1f, 0x2, "b0e6045a5a32735f97d0df72de4cb80a354c2fbf2fb3489f2ac9ea4c4a0df624048ef55769ee63d757bedb1946b12d5300d097bd7835481dc3aa9dc724410c50804bb2dfe070dcc39603d70406549cd352f6f1578279cbd3f5556cf7b7a83b"}], 0x4b8}, {&(0x7f0000b11000-0xb8)=[{0xb8, 0x4, 0x8, 0x100000000, 0x4, "17b76997950da4d83e601ee95f2ddd4cad9f492bfc7837eed07dc08d2e3d240f4c5fc113ce27760fc05901a85befdd2efadd28378858342c57f4ead1af3254819943dd5a6504205f3281b13558da04b0b6e86c00bfdb317aaad5bb87d7f3799ea035f97e8de6357213a36f4778104780223499e53fa6bdd528bd64e010c02e2368e10bdba8deb08e4ca9b0373b17f54c9bc4fa1a5a2b9a7914bf004fafc986074404c55da7"}], 0xb8}], 0x7, &(0x7f0000e4e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @cred={0x20, 0x1, 0x2, r6, r15, r16}, @cred={0x20, 0x1, 0x2, r3, r17, r18}], 0x6, 0x40000}, 0x1) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3fb) openat(0xffffffffffffffff, &(0x7f00001b9000)="2e2f66696c653000", 0x0, 0x0) getresuid(&(0x7f00005ea000-0x4)=0x0, &(0x7f000049a000)=0x0, &(0x7f0000a52000-0x4)=0x0) setuid(r19) rt_sigsuspend(&(0x7f0000b5f000-0x8)={0x80000001}, 0x8) syz_open_dev$loop(&(0x7f00005c8000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x30403) r20 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) writev(r21, &(0x7f000006d000-0x10)=[{&(0x7f00006c1000)="390000001300194700bb61e1c30500004000020002000000000000000000800009001300010900000000280fe2000000000000000207000d00ffa2", 0x3b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r20, 0x84, 0x1d, &(0x7f0000bc2000-0x8)={0x1, [0x0]}, &(0x7f0000f55000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00009f3000)={@generic="263f3d787823bfa7fb28540dda56f8bf", 0x5}) 2017/07/31 20:22:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10080, 0x0) timerfd_create(0x7, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ae000-0xb8)={0x0, 0x7f, 0x3, 0x2, 0x3, 0x5, 0x3, 0x2, {0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x2, 0x3, 0x7ff}}, &(0x7f0000351000)=0xb8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000351000)="2f6465762f70746d7800", 0x52d694f606d79e15, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000344000-0x70)={0x0, 0x67, "b24b5a0f9ffb8aeca1177b80d5a504192dd937d0aaf0138f26fab5583b64ed4da232013af830dcc9f7c7e602c990be7756f314840197ef0971144ccb01831f4c0d8d82a0821d344d2ce0f333c3305e800395145b076c393202aa861af04271501ddecb0e6c2ef1"}, &(0x7f000008e000)=0x70) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f4000-0x8c)={r2, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e8000)=0x8c) r4 = syz_open_pts(0xffffffffffffffff, 0x40) fstatfs(0xffffffffffffffff, &(0x7f0000863000)="") r5 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003d2000-0x34)={r3, 0x2c, "d4ee5c0a148ff1cf2e107cfab02715bc83a8dfec6344ea991b9fdeab0b73554b99163ca51d23321e16bc7eed"}, &(0x7f0000b0a000-0x4)=0x34) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x4, 0x1, [{0x0, 0x4000000000, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f000037d000)={0x81, 0x80000000101, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b68000)={0x0, 0x0}) ioctl(r5, 0x8916, &(0x7f0000000000)="fb") r6 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a69000-0xc)={0x0, 0x80000, r4}) ioctl(r6, 0x8936, &(0x7f0000000000)="") 2017/07/31 20:22:17 executing program 2: statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000147000-0x8)="2e2f66696c653000", &(0x7f000050b000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000005080, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009d4000)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a00000)={r1, 0x3, &(0x7f000096a000)=[0x0, 0x2, 0x7], &(0x7f00004bc000-0x10)=[0x2, 0x4, 0x2, 0x9], 0x25, 0x4, 0x6, &(0x7f0000d98000-0x10)=[0x2, 0x7fffffff, 0x6, 0x77a73f68], &(0x7f0000552000)=[0x8, 0x6], 0x0}) creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x8) fcntl$setlease(r0, 0x400, 0x20000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) pwrite64(r2, &(0x7f0000106000-0x40)="02000101b15897426f1d25a50a671f3527e341f27409fc144170600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552ae96b8cfae58", 0x40, 0xffffffffffffffff) renameat(r0, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000017e000-0x1)="00", 0x1) sendto(r4, &(0x7f0000f04000)="7a6f37ed4f3a544252aba7bfbd3afa838b672ecbc20b44028a967a42fe1fb8d123d8d0552d4ac33b32e1848ceb0eaca07d61bfa669d7f08a73cb3e16b884b07be26d4fbc7be27f6dd94abf1e13c444897dd6", 0x52, 0x800, &(0x7f0000745000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xe, 0xf, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000623000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}) r6 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ftruncate(r3, 0x13) listen(r7, 0x1003) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) 2017/07/31 20:22:17 executing program 3: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b2000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b18000-0x10)=@req={0x28, &(0x7f000069f000-0x28)={@generic="3938d4b3661b27edf8d677a6c6aa2cad", @ifru_names=@generic="34de949d5e3f3e17e91fb6646439f36d"}}) recvfrom$inet(r0, &(0x7f000090b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f0000dbf000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x80) setsockopt$inet_opts(r1, 0x0, 0x2000000000000004, &(0x7f00009dc000-0x5)="9406000000", 0x5) memfd_create(&(0x7f000065f000)="2f6465762f6175746f667300", 0x2) 2017/07/31 20:22:17 executing program 4: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f73657175656e6365723200", 0x200040, 0x0) sendto$llc(r0, &(0x7f0000003000)="3a5026f566199edd87b68180c39229dea3f41fd91d4352cc5de69d082c58b45c52a3f44fd2fc6f9d3de56964b2dc921d3550ce5e096561d418d52440faa47abdf902286facd90fe5f8629849f31326616123b4a48112aa", 0x57, 0x20040840, &(0x7f0000008000)={0x1a, 0x1, 0x321, 0x6, 0x3, 0x400, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f000020a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000929000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000522000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x100005}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000f00000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) exit(0x1d3) socket$netlink(0x10, 0x3, 0x0) dup2(r2, r1) write$tun(r1, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d65307ebe7132c507bfa22742d226debdb"}, 0x1c) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 127.577302] Buffer I/O error on dev loop0, logical block 8, async page read [ 244.515627] INFO: task syz-executor6:9752 blocked for more than 120 seconds. [ 244.522835] Not tainted 4.9.40-ged32335 #11 [ 244.527822] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.535789] syz-executor6 D29536 9752 3439 0x00000004 [ 244.541505] ffff8801c72e8000 ffff8801cad364c0 ffff8801a81e4fc0 ffff8801c6c02f00 [ 244.549490] ffff8801db321498 ffff8801c72f7d08 ffffffff8388f2bb 0000000000000000 [ 244.557480] 0000000000000007 00ff8801c72e8000 ffff8801db321db0 ffff8801db321dd8 [ 244.565427] Call Trace: [ 244.568023] [] ? __schedule+0x67b/0x1ba0 [ 244.573703] [] schedule+0x92/0x1b0 [ 244.578905] [] schedule_preempt_disabled+0x13/0x20 [ 244.585484] [] mutex_lock_nested+0x312/0x870 [ 244.591515] [] ? iterate_bdevs+0xc8/0x260 [ 244.597360] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.604347] [] ? iput+0x2af/0x900 [ 244.609466] [] iterate_bdevs+0xc8/0x260 [ 244.615061] [] ? sync_inodes_one_sb+0x50/0x50 [ 244.621213] [] sys_sync+0xe1/0x170 [ 244.626390] [] ? sync_filesystem+0x240/0x240 [ 244.632419] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 244.639202] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.646053] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.652598] [ 244.652598] Showing all locks held in the system: [ 244.658931] 2 locks held by khungtaskd/513: [ 244.663308] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.672036] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x74/0x290 [ 244.681727] 1 lock held by rsyslogd/3116: [ 244.685877] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 244.694707] 2 locks held by getty/3204: [ 244.698692] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.707977] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.717889] 3 locks held by kworker/u4:6/3924: [ 244.722437] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6a9/0x15f0 [ 244.731760] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x6db/0x15f0 [ 244.741926] #2: (&type->s_umount_key#28){.+.+..}, at: [] trylock_super+0x20/0x100 [ 244.751885] 1 lock held by blkid/9013: [ 244.755780] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 244.764693] 1 lock held by syz-executor6/9752: [ 244.769291] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 244.778502] 1 lock held by syz-executor6/9775: [ 244.783055] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 244.792275] 1 lock held by syz-executor7/9751: [ 244.796865] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 244.806074] 1 lock held by syz-executor7/9766: [ 244.810621] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 244.819824] [ 244.821421] ============================================= [ 244.821421] [ 244.828578] NMI backtrace for cpu 0 [ 244.832178] CPU: 0 PID: 513 Comm: khungtaskd Not tainted 4.9.40-ged32335 #11 [ 244.839327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.848647] ffff8801d8817d00 ffffffff81d8d829 0000000000000000 0000000000000000 [ 244.856591] 0000000000000000 0000000000000001 ffffffff810bd010 ffff8801d8817d38 [ 244.864529] ffffffff81d9893d 0000000000000000 0000000000000000 ffff8801a7d9ca18 [ 244.872473] Call Trace: [ 244.875025] [] dump_stack+0xc1/0x128 [ 244.880354] [] ? irq_force_complete_move+0x390/0x390 [ 244.887081] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.893014] [] ? irq_force_complete_move+0x390/0x390 [ 244.899731] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.906792] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.913769] [] watchdog+0x6f0/0xa70 [ 244.919006] [] ? watchdog+0x125/0xa70 [ 244.924418] [] kthread+0x26d/0x300 [ 244.929569] [] ? reset_hung_task_detector+0x20/0x20 [ 244.936196] [] ? kthread_park+0xa0/0xa0 [ 244.941781] [] ? kthread_park+0xa0/0xa0 [ 244.947368] [] ? kthread_park+0xa0/0xa0 [ 244.952954] [] ret_from_fork+0x2a/0x40 [ 244.958598] Sending NMI from CPU 0 to CPUs 1: [ 244.963118] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff8389f336 [ 244.970479] Kernel panic - not syncing: hung_task: blocked tasks [ 244.976609] CPU: 0 PID: 513 Comm: khungtaskd Not tainted 4.9.40-ged32335 #11 [ 244.983761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.993087] ffff8801d8817cb8 ffffffff81d8d829 ffffffff83a892c0 ffff8801d8817d90 [ 245.001043] ffff8801a7d9ca00 dffffc0000000000 ffffffff84409000 ffff8801d8817d80 [ 245.008985] ffffffff81429671 0000000041b58ab3 ffffffff841835f0 ffffffff814294b5 [ 245.016924] Call Trace: [ 245.019481] [] dump_stack+0xc1/0x128 [ 245.024812] [] panic+0x1bc/0x3a8 [ 245.029792] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.037982] [] watchdog+0x701/0xa70 [ 245.043229] [] ? watchdog+0x125/0xa70 [ 245.048654] [] kthread+0x26d/0x300 [ 245.053805] [] ? reset_hung_task_detector+0x20/0x20 [ 245.060451] [] ? kthread_park+0xa0/0xa0 [ 245.066038] [] ? kthread_park+0xa0/0xa0 [ 245.071627] [] ? kthread_park+0xa0/0xa0 [ 245.077219] [] ret_from_fork+0x2a/0x40 [ 245.083250] Dumping ftrace buffer: [ 245.086814] (ftrace buffer empty) [ 245.090491] Kernel Offset: disabled [ 245.094093] Rebooting in 86400 seconds..