359addb9596f805c486564e0341d08f4e6d4617a95e10f71a7b1865c9b36e9a4380e2314b209111cb73dd6b416593d479bfd7fea45367bf4f804f916549bc2", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000ed5000-0x4)=0x0) [ 49.479777] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.516974] IPVS: Creating netns size=2536 id=15 [ 49.546859] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/22 13:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f0000e86000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x4000000000032, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc56b, 0x100000001, 0x80000, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007b8000)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r5, 0xfffffffffffff, 0x1ff, 0xfffffffffffffffa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x2, &(0x7f000056c000)=@l2={0x1f, 0x8001, {0x1dd, 0x7, 0x10001, 0x81, 0x6, 0x1}, 0x1c16ef4c, 0x7}, 0xe) mincore(&(0x7f00002c8000/0x1000)=nil, 0x1000, &(0x7f0000757000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgid(r1) fcntl$setpipe(r4, 0x407, 0x8) vmsplice(r5, &(0x7f0000cf8000-0x20)=[{&(0x7f0000b6b000-0x21)="d5d809350000000927150d2fb20dc6975170ccd78756401c367ea9c29e2180ca4a", 0x21}, {&(0x7f00002a7000)="23fbbabe7a0d22ffb1897b4584e53a43b0c4fc9978c7bad437bc5a6873aaf30cb6686abf189cb0f2c3cc4e9f253584a18808f4383518e8c9032d042a8359f03e2bd0d202056398940a122d7b4156e0739afe05e9e978058cf0b5cedfddb181867dcfc74022977c4ee18e9d4cccb7c3988f970cfffc5efae9a880e0029aa2817c3106ce857f2eed803b73801643589c6b48c6257d3bd17c5fd43e6a5405abf28b4ecdae7da4", 0xa5}], 0x2, 0x0) vmsplice(r5, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x1) dup2(r5, r7) writev(r7, &(0x7f0000017000)=[{&(0x7f000000a000)="0190e152b077f2ca548129ab48083c7d37109f101ecd22d7478f037d1bcb05d60080d972bf513694f1bcd7a2b3", 0x2d}, {&(0x7f0000075000)="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", 0x1000}, {&(0x7f00003ed000)="63dc1979e239fe43ab073cb3123eebf8069a418289690df4430aecb75c4ac42629504cb99d39b135f9a1f8625b4b4a28f5940d0ae57c27c4a7ba5a520988e01abf617dc3baa1c66023947a0b791cc9623adeb5627758e5d243d6315a45854d3593536e72415184e491f212592dfd6e6e50d194d7eff03ac4383d26dc6f3ce31f22c015a9567dd1686a85ffae5a56d095d550", 0x92}, {&(0x7f0000419000)="e1e1fc0b3fae6a34677501a304293b31e4ba4ee1d33336a8f0dca2c2f8caad2af5e29815f3eafc79549f9fb9e647af5b4a7ff677787a65677b99210e183f8b3cbad48310e45c7d5485ef5f9921a52f8d0babd96bc6ae672009518e15fd3002ec0d2fac31", 0x64}, {&(0x7f0000a9c000)="668a85d03c92526dcbb21504610f11bffcdb21482e597a20cc93675f17548cb68426b3c69bf8e5ec78377f089ed4f01eab61cec52847456e06e8a37ffbb008c137460c7000ebffd8347238305ff71446208efa41d6d8438e9e8260b5f66de7ed39041fd6536bbdfa5c03778618e902cfaecb081215dd805de598d00203ccaf60b0fe3ab57d550bf0682f3da653fca87fff432851de6db18d4c3a87533ed0cd2ed802ec3f9114bafeae3764f8bd1c8c707648c61f33fa055776c023b0813aac8857791fa828c25003f38f518196dc6c38859486a7756c80bbd0ca40245f7d0e28dffefbc5", 0xe4}, {&(0x7f0000091000-0x7f)="f0299757ea85dccc99793c963a09d432feb670386dae6f619483f8ddc724f485d7746c933d026eb2a890a4b66a03f7a77d01c71508e638412aa7eb585c6ee310830202ea07f38df14d37f5ee5b2e50f5300a9c4e804d8c9d8121d3980a1df8620ba64a90981c00d2d0df6432cfa932d28c0de8c2188a77223907dd7bd51bee", 0x7f}, {&(0x7f0000669000-0x72)="65ee887b87a940605f010549bbd3d1dd102c20fb85a54bc61279ffddfb2c4e4ef4a5f4bd082032a519b2aac382462e331767e07d07e2f3a5cdd521c645016f0833080c8d64639777e7fdd5df92a97d0b5120c3e5bb0870b8de9749881a50adefa8fc5aec510f9863878940196cc1be7afb8ff99a3ddc2446d4ea41cf799b7b3012e478df82523944dbad5a8a30d7018b51fade709ea377c71fc32213d2eaa7e15e8a12238d4ea608bc068d9bcb5e680c92a10d6b8fd75412b582ed1ef57c2c7d837f594f42e6779416426620685f803e8de2ed8a6fdc247b67da2961f7b8046e899f", 0xe2}, {&(0x7f0000620000)="a5942208b2c87d828b58a11cf7843c75e5e8916ff8d3d8865244813637f5f5e782fd394dc68098ea153c4123a1264dd83885515aa7c1fbbb8defc0adec91351862a35cf7dc560f2beb012e090b", 0x4d}], 0x8) readv(r4, &(0x7f0000dd1000)=[{&(0x7f0000fc9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009a0000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f95000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fb6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009b5000-0x8)=0x388) perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000302000)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7664a206c114436c323ea5cf4d2ceef0a9343c56d50c8e680c45fe2f6582a53a21f28a396f0", 0x6a, 0x0, &(0x7f00001d8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = eventfd(0x9) modify_ldt$read_default(0x2, &(0x7f0000e74000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) futex(&(0x7f00001f7000)=0x6, 0x1, 0x0, &(0x7f0000e72000)={0x77359400, 0x0}, &(0x7f0000e72000)=0x2a00000000000000, 0x7db) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098b000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e75000-0x4)=0x6, 0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a5000-0x9)="2f6465762f72746300", 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005a8000)=0x0, &(0x7f0000e74000-0x4)=0x4) read$eventfd(r1, &(0x7f0000e75000)=0x0, 0x8) 2017/11/22 13:37:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=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, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}], 0x5) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1000000000000002, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@rand_addr=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, @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}}, &(0x7f0000008000-0x4)=0xe8) syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:50 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x1000) mmap(&(0x7f0000485000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000001, 0x1000, 0x401, 0x0, 0x200}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000486000)={r1, 0x4}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000ab7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000)=0x10, 0x800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000d08000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00007b1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000608000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r4, &(0x7f0000fc9000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a21990", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001df000)={@common="6c6f0000000000000000000000000000", &(0x7f0000986000)=@ethtool_link_settings={0x4c, 0x8, 0x1f, 0x3, 0x9, 0x6, 0x53, 0xb, 0x5, 0x400, [0x5, 0xd33, 0x7ff, 0x1, 0x7f, 0x733c, 0x7, 0x8], [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000392000)={0x42424242, 0x42424242}, 0x7, 0x40000) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f0000c43000)=0x1000000800, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a648c2", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0x62, &(0x7f0000636000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="880002530022", [], {{0x86dd, @ipv6={0x8000000000006, 0x6, "a228af", 0x2c, 0x2033, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x8, 0x73e, 0x3, 0x80, 0x5, 0x3}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0xfc, 0x0, 0x9, 0x2, 0x0, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x7fd, 0x7}, @eol={0x0}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}, 0x0) listen(r3, 0x32) 2017/11/22 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff1000-0xb)="2f6465762f6877726e6700", 0x610600, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff0000)={@generic="0440361f85e81f9df0247ac4f1d48c4d", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, &(0x7f0000a03000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000-0x4)=0xbe) getresgid(&(0x7f000020d000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fe9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d43000)="2500", 0x2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bab000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000feb000+0xbc)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000663000-0x10)={&(0x7f0000ff1000)="f1b9a627c7445b602fdb5dec9c1c4882a8e615a86ed071440de8e01bce98f8bbfe9394cda498141a7e570387d40d8b393c3a28864fa702bab98bcb6f23ec8548c4c8c5472a1abb81e63d0190cc075dda204e6c996c464912ae9a879b33d229e51b952d4188", 0x65}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fec000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1, r4}) r5 = inotify_init1(0x80800) r6 = memfd_create(&(0x7f000013e000-0xc)="778f616e3173656c545e5e00", 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ff0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c1000)=0xc) fcntl$setown(r5, 0x8, r7) fcntl$getownex(r5, 0x10, &(0x7f0000565000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) recvfrom$unix(r6, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, "2e2f66696c653000"}, 0xa) get_robust_list(r8, &(0x7f0000f7b000-0x8)=&(0x7f0000fed000)={0x0, 0x0, 0x0}, &(0x7f0000fed000)=0x18) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ff2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cb000-0x4)=0xe8) r9 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r8, 0x20, 0x2000000000000) 2017/11/22 13:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9b000)={0x0, 0x1b, "cd72209c812ea28c7aee235e3e8c6daa8828f84f23f975e38e2f37"}, &(0x7f0000970000)=0x23) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000237000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00000ac000-0x30)={0x0, 0x3, 0x80, 0x6, 0x9, 0x9}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f000034b000)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="63707573657400", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001f1000-0x50)={{0x80, 0x1}, {0x7, 0x1}, 0x4, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x3, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000c50000)=0x50, 0x4) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000386000)=0x0) get_robust_list(r3, &(0x7f00006ee000)=&(0x7f000037a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ac6000-0x8)=0x18) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}}) rt_sigtimedwait(&(0x7f00001ba000+0x2f8)={0x3}, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000-0x10)={0x77359400, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007b9000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009e7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r2, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c) accept4(r2, 0x0, &(0x7f0000b38000)=0x0, 0x80000) socketpair(0xc, 0x80044, 0x3, &(0x7f000085b000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fd8000-0x90)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000092f000-0x8c)={0x100000000, 0x9000, 0x81, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) syz_open_dev$loop(&(0x7f0000fd7000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4) 2017/11/22 13:37:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="64756d6d793000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000e7b000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000d5c000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000445000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000754000-0x80)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xf745}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x15}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x5) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x303}], 0x1, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x1) [ 49.627320] IPVS: Creating netns size=2536 id=16 2017/11/22 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000102000-0xc)="69645f7265736f6c76157200", &(0x7f0000da8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d9000)="a494b2099778efe75ca68c55199c5508dae41d21b6416ecc69c2111f295061714843c4cf0614aa4fbea15dd20da3d3fcf2a28165fd5da98289ec0e92a11ead40b50cc99884de32e97362fdac89da2bda5523ff8121b2336e4da0b7e15da9501a6f423530d917ed80c36a6e4fc4e28d10c5a3cb5db378ab291fa131c54525bd390a49e5755229ec600ffddc140bef312117c0ed34c21813abcf014dc2aec4422573800f6b87187f4e1fa9b31106c30ead4d39f4acae27ab7d49eb248084b75c28641da478270501133b538565aaa1a33e5bc6ce7e5ad1f7135a853e3b405aa3f69ca0ce88f83d689ccb2a0561c78ec72aa577", 0xf2, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000023b000)="6b657972696e6700", &(0x7f00009ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000d82000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff1000-0x4a)="3340bfa6b4c0fffffffba4316512b872d77ba1edf24a7997f3b43fa041a4541147b505ccedeefd92d37461e2017a33b60a4c5f326e091545749e19b1300c1e5960b5c93add7183cb90ff", 0x4a, r1) r3 = add_key$keyring(&(0x7f00003d7000)="6b657972696e6700", &(0x7f000044a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000296000)="626c61636b6c69737400", &(0x7f0000a17000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xf0dd681cdf79f0bf, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$netlink(0x10, 0x3, 0x10015) r4 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000732000-0x4)=0x40000000005, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038e000)="2f6465762f73657175656e6365723200", 0x801fe, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000397000)=0x80, 0x4) r6 = accept$inet(r5, &(0x7f0000f2d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000601000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000032a000)={0x7fff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xe7, 0x3, 0x5, 0x6, &(0x7f00009cb000)=@common="6e723000000000000000000000000000", 0xffffffffffffffff, 0x4, 0x4}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x200177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x400000002, &(0x7f0000498000-0x4)=0xffffffffffffbfff, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca0000-0x10)="2f6465762f73657175656e6365723200", 0x60001, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acf000)=0xc) unlinkat(r7, &(0x7f0000eb1000)="2e2f66696c653000", 0x200) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f1000)="2f6465762f70707000", 0x242481, 0x0) r9 = dup(r6) r10 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x0, r10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000453000-0x10)={0x0, 0x5, &(0x7f0000149000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0xecc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c79000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000576000-0xa0)={r11, @in6={{0xa, 0x3, 0x8625, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4ef, 0x80}, &(0x7f0000645000-0x4)=0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000ec1000)={0xa45, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$netlink(r9, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090e000)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000969000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0x14) tkill(r10, 0x3e) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000b4e000-0x10)="6e723000000000000000000000000000") sendto$inet6(r4, &(0x7f0000004000-0x1000)="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", 0x1000, 0x3e, &(0x7f0000e5f000-0x1c)={0xa, 0x3, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/22 13:37:50 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005b8000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006a8000-0x4)=0x80000000, &(0x7f0000da9000)=0x4) rmdir(&(0x7f00005b5000-0x8)="2e2f66696c653000") sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ef1000)=0xfff, 0x4) pipe(&(0x7f00001c2000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x65, 0x40, 0xaeb}, &(0x7f0000ea4000)=0x20) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000077000-0x24)="d48f31fd16acf7c94927936ad00cc3cd6926a6b8562c5bb638a91c873b54626e3ef0ed52", 0x24, 0x2, &(0x7f0000ef1000)={0x77359400, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ae4000)="2f6465762f6175746f667300", 0x40082, 0x0) clock_gettime(0x0, &(0x7f0000ef0000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000082b000-0x18)=[{r0, 0x8000, 0x0}, {r0, 0xc004, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f0000ef0000)={r4, r5+10000000}, &(0x7f0000863000)={0x0}, 0x8) syncfs(r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ef4000-0x4)=0x40300003, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef2000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x12) recvmsg(r0, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f0000766000-0x51)="", 0x0, 0x0}, 0x0) unshare(0x800) membarrier(0x1, 0x0) [ 49.699583] syz-executor1: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 49.715544] CPU: 0 PID: 5891 Comm: syz-executor1 Not tainted 4.9.64-gfbb7468 #94 [ 49.723089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.732426] ffff8801aab67880 ffffffff81d90429 1ffff1003556cf13 ffff8801a6599800 [ 49.740480] ffffffff83ab7d80 0000000000000001 0000000000400000 ffff8801aab67990 2017/11/22 13:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) r1 = openat(r0, &(0x7f0000bf2000-0x8)="2e2f66696c653000", 0x10000, 0x150) write(r1, &(0x7f000069c000)="00000721e703780c8500011e011217e167c1", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000224000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4f64}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x100000, &(0x7f0000846000)="45", 0x1) r6 = dup3(r0, r4, 0x1080000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000634000)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r7 = add_key(&(0x7f0000d2a000)="727872706300", &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000266000-0x56)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000c17000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r3, 0x8bf3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e95000)={0x0, 0x0}, 0x6, 0x200000057ae) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f00004ce000)=0x0) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000103000-0x4)=0x0, &(0x7f0000262000-0x4)=0x0, &(0x7f000031f000)=0x0) r11 = getegid() stat(&(0x7f0000ca1000-0x8)="2e2f66696c653000", &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f0000d0b000-0x20)=[r8, r9, 0x0, r10, r11, 0x0, r12, r13]) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r5, 0x10002) syz_extract_tcp_res(&(0x7f00003c7000)={0x42424242, 0x42424242}, 0x4000000010004, 0x3) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 49.748533] ffffffff8144ead2 024000c200000003 0000000041b58ab3 ffffffff8419115d [ 49.756578] Call Trace: [ 49.759164] [] dump_stack+0xc1/0x128 [ 49.764523] [] warn_alloc+0x212/0x240 [ 49.769959] [] ? zone_watermark_ok_safe+0x280/0x280 [ 49.776615] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.783441] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 49.790078] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 49.796886] [] ? depot_save_stack+0x3b1/0x4a0 [ 49.803002] [] __vmalloc_node_range+0x3f5/0x5f0 [ 49.809296] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 49.816105] [] ? kmalloc_order_trace+0x7a/0x190 [ 49.822391] [] vmalloc+0x5b/0x70 [ 49.827377] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 49.833838] [] xt_alloc_entry_offsets+0x41/0x60 [ 49.840128] [] translate_table+0x21a/0x1e30 [ 49.846069] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.853070] [] ? selinux_ipv4_output+0x40/0x40 [ 49.859271] [] ? __lock_is_held+0xa1/0xf0 [ 49.865038] [] ? ipt_alloc_initial_table+0x660/0x660 [ 49.871760] [] ? __might_fault+0x114/0x1d0 [ 49.877614] [] ? __check_object_size+0x174/0x3a9 [ 49.883986] [] do_ipt_set_ctl+0x2be/0x470 [ 49.889751] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 49.896300] [] ? mutex_unlock+0x9/0x10 [ 49.901806] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.908875] [] nf_setsockopt+0x67/0xc0 [ 49.914380] [] ip_setsockopt+0xa1/0xb0 [ 49.919886] [] tcp_setsockopt+0x82/0xd0 [ 49.925479] [] sock_common_setsockopt+0x95/0xd0 [ 49.931767] [] SyS_setsockopt+0x160/0x250 [ 49.937534] [] ? __fget+0x228/0x3a0 [ 49.942778] [] ? SyS_recv+0x40/0x40 2017/11/22 13:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ba2000)=0x7, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000031c000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000390000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000efa000)={0x2, 0x203}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fb0000)=0x80000000000001, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cc7000-0x4)=0x1, 0x4) sendto(r1, &(0x7f0000f20000)="417a9dadcad9ae", 0x7, 0x0, &(0x7f00005dc000)=@sco={0x1f, {0x3, 0xfffffffffffffffe, 0x200, 0x4, 0x89, 0x7}}, 0x8) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "67"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b9b000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000040000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000679000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc849}, 0x98) r3 = dup3(r1, r1, 0x80000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fd1000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008a1000-0x8c)={r2, @in6={{0xa, 0x3, 0x445, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r5, 0x0, 0x8, &(0x7f0000b5f000)="07021800", 0x4) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000db7000-0x4)=0x0, 0x4) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r5, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000db7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r5, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x3fffffffffffff) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.948025] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 49.954660] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.961470] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.968019] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.979385] Mem-Info: [ 49.982093] active_anon:82056 inactive_anon:39 isolated_anon:0 [ 49.982093] active_file:3454 inactive_file:6519 isolated_file:0 [ 49.982093] unevictable:0 dirty:118 writeback:0 unstable:0 2017/11/22 13:37:51 executing program 0: 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$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x5, 0x5, 0x8000000000, 0x5f54}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000001000)="bd6cc1", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x1)="c1") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0xe5d, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000)={0xffffffff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x9, 0x2) syz_open_dev$sndseq(&(0x7f0000003000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4003) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000003000)="8a9e53f93f3d4b76172d1b39ca4a735d358d8840ff942d88fe77f6e652f9db9d9a59a58c54b29a1b7968482da51c1d21a701644a9878ee167c899cf25ddbc7d568f246edf20750bf64feac9b4695da91607a08d11a7539591e8ae492c44caa53c08abdebfb2e034e911eb3c86d84a10265a9b0193075851dfa204ee86acc79d90d5bc2dea03ec8fbe8a8d54e879ae570e723a2222ad615d2069714ef6650b5df690e6f4aecde7104e7", 0xa9}, {&(0x7f0000003000-0xfe)="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", 0xfe}, {&(0x7f0000005000)="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", 0x1000}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000006000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9d2, 0x0, 0x3ff}, 0x4, 0x1, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7, 0x0, 0x451, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000+0xe99)={0xde6, 0x3, 0x4, 0x8, 0x401, 0x0, 0xffff, 0x4f, 0x0}, &(0x7f0000006000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000006000-0x4)=0x106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003000)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000001000)="e5916054d9052936a6b83a61e0c32a56e51721bae0637441cddda23baf2e415bca30", 0x22}, {&(0x7f0000000000)="b166b83bea2b3ef9b5859184093fc841c065e4beae03a514263a64e5f0e722e8039b7cc0684c1ab1c9cc57515f91bcf4e22adc034d9f20", 0x37}, {&(0x7f0000002000)="b4ab989b40d4bde711c87694096fc09d8197b8f01ac009087cc2574247c46dae90160dba24804a71393a71f799a0bce4", 0x30}], 0x3, &(0x7f0000007000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x1, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x3, 0x5, 0x1, 0x0, 0xfffffffffffffffb, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xf79f, 0x400, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x1, 0x23, 0x10000, 0x10001, 0x3ff, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x2d, 0x8, 0x35e, 0x80000000}}], 0x5, 0x10}, 0x0) [ 49.982093] slab_reclaimable:5921 slab_unreclaimable:53504 [ 49.982093] mapped:22699 shmem:46 pagetables:828 bounce:0 [ 49.982093] free:1455332 free_pcp:373 free_cma:0 [ 50.019212] Node 0 active_anon:334504kB inactive_anon:156kB active_file:13816kB inactive_file:26076kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90796kB dirty:472kB writeback:0kB shmem:184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 40960kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 50.051847] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 50.083995] lowmem_reserve[]: 0 2910 6411 6411 2017/11/22 13:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="") open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d25000-0xc)="2f6465762f62696e64657200", 0x400000, 0x0) connect$ipx(r1, &(0x7f0000564000)={0x4, 0x5, 0x100, "100908458611", 0x4, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f61000-0x8)={0x0, 0x1000}, &(0x7f0000822000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009df000)=@assoc_id=r3, 0x4) sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a8ffb612cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ec8f6988db370327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r4 = epoll_create1(0x80000) epoll_create1(0x80000) r5 = timerfd_create(0x0, 0x0) epoll_pwait(r2, &(0x7f0000317000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000001, &(0x7f000097a000)={0x1}, 0x8) r6 = accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r6, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) fcntl$getflags(r2, 0x40b) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000796000)="2f6465762f6b657963686f726400", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000f50000-0xc)={0x2, 0x0}) creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000d6000-0x4)=0x0) 2017/11/22 13:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000d5000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000644000)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) capget(&(0x7f00008b3000-0x8)={0x20080522, r1}, &(0x7f00002f2000)={0x5, 0x7ff, 0xffffffff00000001, 0x5, 0x7, 0x28}) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000008a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x0, 0x0, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000008e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ed7000)={0x51, @time={r3, r4+30000000}, 0x3, {0x0, 0x7}, 0x5, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000561000-0x30)=[{0x80000000000000, 0xdd3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) clock_gettime(0x7, &(0x7f00005dc000)={0x0, 0x0}) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f000074e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000414000-0x4)=0x10, 0x2800) r6 = creat(&(0x7f0000954000-0x8)="2e2f66696c653000", 0x100) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000414000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(0xffffffffffffffff, &(0x7f00003b9000-0x10)=[{&(0x7f0000c0b000-0x1)="98", 0x1}], 0x1, 0x7fffa) r8 = dup3(r5, r6, 0x80000) write$fuse_bmap(r7, &(0x7f00004b8000-0x18)={0x18, 0x10, 0x0, 0x0}, 0x18) pwritev(r7, &(0x7f0000a44000-0x10)=[{&(0x7f0000df6000-0x41)="631b3fb8df8a14cd116581133f8ab52c5213b78b1c3eddd874cc6eeedce46c0f45ec3687d43e1b3a37cd8921caf5669509f18504d2f1e76172b0e0cb181112dcc1", 0x41}], 0x1, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r10 = socket(0x10, 0x3, 0xc) sendfile(r10, r9, &(0x7f0000fba000)=0x0, 0x80000001) ioctl$LOOP_CLR_FD(r7, 0x4c01) syz_open_dev$evdev(&(0x7f0000c60000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x8000) openat$binder(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f62696e64657200", 0x14400, 0x0) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f00007d3000-0x8)=[0x9, 0x80000000000003fd]) write$sndseq(0xffffffffffffffff, &(0x7f000003f000)=[], 0x0) [ 50.093154] DMA32 free:2981144kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:700kB local_pcp:0kB free_cma:0kB [ 50.128705] lowmem_reserve[]: 0 0 3501 3501 2017/11/22 13:37:51 executing program 3: socketpair$inet6(0xa, 0x3, 0x5ed2, &(0x7f0000b29000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) connect$inet6(r1, &(0x7f0000801000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000604000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007ef000)={0x0, 0x1, &(0x7f0000e2a000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000529000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003e9000-0x8)={r3, 0x40}, &(0x7f00003d0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) openat$sequencer(0xffffffffffffff9c, &(0x7f00002fe000)="2f6465762f73657175656e63657200", 0x2101002, 0x0) socketpair$inet6(0xa, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d2000)={0x0, 0x0}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) r6 = dup3(r5, r5, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ae7000)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) recvfrom$ax25(r6, &(0x7f00006b6000)="000000000000000000000000000000", 0xf, 0x41, 0x0, 0x0) connect$netrom(r6, &(0x7f0000027000)=@full={{0x3, {"a9efb2f310cf4d"}, 0x9}, [{"3f4eba56485248"}, {"8175e2c15db6d1"}, {"2a1c7f4ffb4adb"}, {"8dc85349cf7895"}, {"c7ac0ca166215d"}, {"37b44b1a0189ba"}, {"97b6dbee2c79db"}, {"ccf6aae10447e0"}]}, 0x48) bind$nfc_llcp(r6, &(0x7f00000e1000)={0x27, 0x6, 0xa727, 0x7, 0x6, 0x1f, "12bda7a1e9011158ddf345b9cd66eb1989d141cad75012778beaa0e3216f380ead42141da26a8ad2bf621c2a01b680638bcb4cead6e4f8ea0b88f6dc4f2b7f", 0x7}, 0x60) sendto$inet(r5, &(0x7f0000042000)="03", 0x1, 0x20088044, &(0x7f0000cae000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = fcntl$dupfd(r1, 0x406, r1) connect$llc(r7, &(0x7f0000870000-0x10)={0x1a, 0x18, 0x81, 0x40, 0xfffffffffffffffe, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000778000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f22000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f9f000-0x6)={r8, 0x100000002008}, 0x6) syncfs(r1) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000fed000-0x28)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000cf2000)=@buf={0xd8, &(0x7f000046f000-0xd8)="c81af5162fe10a2e74d3acac8896974293330a8d6516441a59af41e1f13eec409045ce3b34ed4638a4eba697d43caeda72ed05aadbafd8827f8f00d2d2aa28b273f6e6d41f04ef85a067d71b6cd0d29c0986217c5c8ff8449d132ef9355cc310e6cfb281c3647858352080a59f94da5b7034395306326a6a46c657411c691a9435815471d58ac3f1d1b1c2e761af0333ba9d9bcbdb7c722808a1faee9db86649c65f3684a2887db6783cdc23c51804cf8fd665435f9199cd52355fcda40df5f540ac7290382893d7f11be686fa9f038626c01aeebe1904c3"}) 2017/11/22 13:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c7000)="2f6465762f6877726e6700", 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f35000-0x4)=0x0, &(0x7f0000417000)=0x4) acct(&(0x7f00006d6000-0x8)="2e2f66696c653000") r1 = syz_open_pts(0xffffffffffffffff, 0x80) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000098a000)={0x1, &(0x7f000081d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000647000)={r3, 0x200000000004}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000fe000)=0x0) wait4(r4, &(0x7f0000229000)=0x0, 0x1000003, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket(0xf, 0x2, 0x8) r6 = syz_open_pts(0xffffffffffffffff, 0x96002) symlinkat(&(0x7f0000c4b000-0x8)="2e2f66696c653000", r6, &(0x7f00000bd000)="2e2f66696c653000") ioctl$KDSETMODE(r6, 0x4b3a, 0x1000) getitimer(0x0, &(0x7f0000fb9000-0xc)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$inet(0x2, 0x1, 0x0) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r7, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa2000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a2b000-0x2c3)="", 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00007f3000)="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", 0x359, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r7, &(0x7f0000802000-0x60)=[{&(0x7f0000df0000-0x13)="fe4ef71cb23b03e4a4e247c6102f1f8a096fbd", 0x13}, {&(0x7f0000ed6000)="801233b467ca67584ee638aa00a8dd809d5daaff0b9a37f15ac94938ced48a2572daa660a19b3f3936920da7dff24c3124124b69aaa14e7785016ec40d25997d4bc774d6723fdf5630aa29d539f0b26fad2b6aa186063ab10bbced92a903c00998640069f579e9c094fd23c037b5c4b061482a1341ca600246f232f144134a343c492316e9c86edfae3b96d7980ea30d15e2ad0d22ba0c", 0x97}, {&(0x7f0000466000)="85c7a11b900fa55e2987b5e305142939cf2c6cbfee3ec10a88c25a1a3a8e7811dfb191f2dfb6c616d3fe3ef9151345cb21a1cc101dde0cd8e21a57f760dabc1f94044547b4469a0407cdd230a1ed42c2de3fb14aa5ba5cdbe1c7e59686c93518daa234997e8061badf68981972ca1fd6baf6ed7e472557610d89be97666f23bb4f0a45e4660b1936a736cd40930abdfc3e5449bb", 0x94}, {&(0x7f00008c4000)="052d627945c25771130c18f4be6834b21cb134495115ac70bdfc3bf6b7250682b3915dd984d86c8c", 0x28}, {&(0x7f0000f90000-0xba)="05fc5b8a1e75647dec6f9558606f7cda7fa4bf1aa123531ca9a4295d756fde2099c0824bfd766fb2687e649e705c529e3e479904a895e4871af17b8ec0243248e76467b41d44e8b347cdd4b240ecb96d7f1e7388d814b6452443e46be6193acc5800cb80a692070ac55bfb3e4cbc259a54ce50f38f236c88f71be801761a07570fd2d54a3c3c2e80fa3db495986bf6eab9a4656b3e2430fe46f0233d81376b302440699d7fe1dd89313c5715efc5a236f5ed055ba123f9de88d5", 0xba}, {&(0x7f0000142000)="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", 0x1000}], 0x6) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f000044e000)=0x3ff, 0x4) close(r5) sendmsg(r7, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[], 0x0, &(0x7f00006f7000)=[], 0x0, 0x2400c000}, 0x0) 2017/11/22 13:37:51 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000004000)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @ipv4={{0x6, 0x4, 0x19, 0x61b, 0xa5, 0x0, 0x5, 0x6, 0x0, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x3ff, 0xeb47, 0x0, {0x21, 0x4, 0x2, 0x5, 0x6, 0x0, 0x0, 0x3, 0xff, 0x4, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x3c, 0x60c7, 0x1, 0x76, [{[], 0x28}, {[], 0x98b}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0ec3}, {[@rand_addr=0x8], 0x80}, {[@broadcast=0xffffffff], 0x7fffffff}, {[@multicast1=0xe0000001], 0x15a7}, {[@multicast1=0xe0000001], 0x401}, {[], 0x42}]}, @lsrr={0x83, 0x2b, 0x1, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x100000001, [@rand_addr=0xfffffffffffff53a]}]}}, "1a"}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4) listen(r2, 0x9d24) listen(r1, 0x4) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/11/22 13:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32d}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a0000-0xb)="2f6465762f6877726e6700", 0x111001, 0x0) accept$ax25(r1, &(0x7f0000b1e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000013f000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) fstat(r0, &(0x7f0000ee3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000761000+0xe57)="2e2f66696c653000", 0x84, 0x9) fgetxattr(r0, &(0x7f0000a12000)=@known="636f6d2e6170706c652e6a79737465ce72530263752e7988010f", &(0x7f0000e46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) syz_fuseblk_mount(&(0x7f00004c2000)="2e2f66696c653000", &(0x7f000046e000-0x8)="2e2f66696c653000", 0x2000, r2, r3, 0x4, 0xfff8000000000000, 0x220bcd5) [ 50.134018] Normal free:2839004kB min:36816kB low:46020kB high:55224kB active_anon:312428kB inactive_anon:156kB active_file:13816kB inactive_file:26100kB unevictable:0kB writepending:496kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:23708kB slab_unreclaimable:214832kB kernel_stack:6624kB pagetables:3296kB bounce:0kB free_pcp:644kB local_pcp:236kB free_cma:0kB [ 50.151887] syz-executor1: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 50.151897] CPU: 0 PID: 5880 Comm: syz-executor1 Not tainted 4.9.64-gfbb7468 #94 [ 50.151902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.151917] ffff8801ac487880 ffffffff81d90429 1ffff10035890f13 ffff8801a8a78000 [ 50.151930] ffffffff83ab7d80 0000000000000001 0000000000400000 ffff8801ac487990 [ 50.151942] ffffffff8144ead2 024000c200000003 0000000041b58ab3 ffffffff8419115d [ 50.151944] Call Trace: [ 50.151958] [] dump_stack+0xc1/0x128 [ 50.151967] [] warn_alloc+0x212/0x240 [ 50.151976] [] ? zone_watermark_ok_safe+0x280/0x280 [ 50.151985] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.151995] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 50.152006] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 50.152017] [] ? depot_save_stack+0x122/0x4a0 [ 50.152027] [] __vmalloc_node_range+0x3f5/0x5f0 [ 50.152035] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.152044] [] ? kmalloc_order_trace+0x7a/0x190 [ 50.152052] [] vmalloc+0x5b/0x70 [ 50.152061] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 50.152069] [] xt_alloc_entry_offsets+0x41/0x60 [ 50.152078] [] translate_table+0x21a/0x1e30 [ 50.152088] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.152098] [] ? selinux_ipv4_output+0x40/0x40 [ 50.152106] [] ? __lock_is_held+0xa1/0xf0 [ 50.152115] [] ? ipt_alloc_initial_table+0x660/0x660 [ 50.152124] [] ? __might_fault+0x114/0x1d0 [ 50.152132] [] ? __check_object_size+0x174/0x3a9 [ 50.152140] [] do_ipt_set_ctl+0x2be/0x470 [ 50.152149] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 50.152158] [] ? mutex_unlock+0x9/0x10 [ 50.152167] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.152175] [] nf_setsockopt+0x67/0xc0 [ 50.152183] [] ip_setsockopt+0xa1/0xb0 [ 50.152191] [] tcp_setsockopt+0x82/0xd0 [ 50.152201] [] sock_common_setsockopt+0x95/0xd0 [ 50.152209] [] SyS_setsockopt+0x160/0x250 [ 50.152217] [] ? SyS_recv+0x40/0x40 [ 50.152227] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 50.152235] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.152244] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.152253] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 50.152256] Mem-Info: [ 50.152275] active_anon:85303 inactive_anon:39 isolated_anon:0 [ 50.152275] active_file:3454 inactive_file:6525 isolated_file:0 [ 50.152275] unevictable:0 dirty:124 writeback:0 unstable:0 [ 50.152275] slab_reclaimable:5927 slab_unreclaimable:53735 [ 50.152275] mapped:22704 shmem:46 pagetables:824 bounce:0 [ 50.152275] free:1451292 free_pcp:277 free_cma:0 [ 50.152294] Node 0 active_anon:341212kB inactive_anon:156kB active_file:13816kB inactive_file:26100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90816kB dirty:496kB writeback:0kB shmem:184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 50.152312] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 50.152340] DMA32 free:2981144kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:700kB local_pcp:700kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 50.152372] Normal free:2808116kB min:36816kB low:46020kB high:55224kB active_anon:341212kB inactive_anon:156kB active_file:13816kB inactive_file:26100kB unevictable:0kB writepending:496kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:23708kB slab_unreclaimable:214940kB kernel_stack:6720kB pagetables:3296kB bounce:0kB free_pcp:408kB local_pcp:172kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 50.152429] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 3*8kB (M) 5*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981144kB Normal: 59*4kB (UME) 2*8kB (UE) 861*16kB (UME) 1022*32kB (UME) 628*64kB (UME) 77*128kB (M) 45*256kB (UM) 23*512kB (UME) 3*1024kB (U) 1*2048kB (U) 655*4096kB (M) = 2808076kB [ 50.152528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.152530] 10024 total pagecache pages [ 50.152534] 0 pages in swap cache [ 50.152538] Swap cache stats: add 0, delete 0, find 0/0 [ 50.152540] Free swap = 0kB [ 50.152542] Total swap = 0kB [ 50.152544] 1965979 pages RAM [ 50.152546] 0 pages HighMem/MovableOnly [ 50.152548] 320236 pages reserved [ 50.719293] lowmem_reserve[]: 0 0 0 0 [ 50.723661] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 50.738874] DMA32: 4*4kB (M) 3*8kB (M) 5*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981144kB [ 50.756116] Normal: 1573*4kB (UME) 29*8kB (UME) 826*16kB (UME) 1033*32kB (UM) 631*64kB (UM) 81*128kB (UM) 41*256kB (UM) 24*512kB (UME) 5*1024kB (UM) 2*2048kB (UM) 667*4096kB (M) = 2867580kB [ 50.776229] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.784789] 10031 total pagecache pages [ 50.788747] 0 pages in swap cache [ 50.792164] Swap cache stats: add 0, delete 0, find 0/0 [ 50.797513] Free swap = 0kB [ 50.800504] Total swap = 0kB [ 50.803488] 1965979 pages RAM [ 50.806580] 0 pages HighMem/MovableOnly 2017/11/22 13:37:52 executing program 1: 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) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = socket$inet(0x2, 0x6, 0xffffffffffffff59) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ecb000-0x8)={0x1, [0x1]}, &(0x7f0000b9c000-0x4)=0x8) accept$packet(r1, 0x0, &(0x7f0000d39000)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000ecb000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c9c000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000077f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eca000)=@ethtool_gstrings={0x1b, 0x7, 0x40, "3d006ca0465a215f9c5e5812f247e0c38282891d62d8f6421e547d6046a571e2b701bb5e63d70ae1761e90923122166b2d4541aae93551dc1f31dd27e3cfe77e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000003, 0x800, 0x6) r1 = syz_open_dev$loop(&(0x7f000068c000)="2f6465762f6c6f6f702300", 0x4, 0x4000) r2 = memfd_create(&(0x7f0000e5e000-0xd)="4900001e000000000000000003", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x13, 0x4) pwritev(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00007cf000-0x37)="f8f49b01000014367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f00003cc000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e64000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x3) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) inotify_add_watch(r2, &(0x7f000012d000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e65000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_add_watch(r2, &(0x7f000027f000-0x8)="2e2f66696c653000", 0x4000000) inotify_add_watch(r2, &(0x7f00008ed000)="2e2f66696c653000", 0x305) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e65000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e63000)="2e2f66696c653000", &(0x7f00005ad000)="65783474", 0x40005, &(0x7f0000e66000)="92d9c4f1df58e0f9fcbe3f8b8373307b727a7c0d7d50caad8893cc55123d902cbfc3f8ba5141739f3a1abc3d08336478c8393cce43071ad1b88bc870c62f76acde9163f314a16b346600153275e761c8d84b6fe4149f6b7d1f21a567a457fa37a642e5e1de2d4e000000000000000706923f6ba20917cc69fd9cf5224124642f2bfa6b78d7dd0dc8039fb73cb0c632425783abc9ce2b0caadb137d4fa6c6e938a304c674f6acb7cf129a2a1e541746af6bdbba8959a1973daab454") inotify_rm_watch(r2, r4) r5 = dup2(r1, r2) r6 = getpid() fcntl$setown(r1, 0x8, r6) ioctl$LOOP_CLR_FD(r5, 0x4c01) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e67000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2017/11/22 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f00007cc000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f0000777000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000327000-0x4)=0x0, &(0x7f00009da000)=0x0, &(0x7f00008d1000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000bf6000)="2e2f66696c653000", &(0x7f000051a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000a37000+0x7d2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000996000)="2e2f66696c653000", &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000815000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0xc) getgroups(0x0, &(0x7f00004af000-0x4)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7f000)=0xc) getresuid(&(0x7f000059f000)=0x0, &(0x7f00003e7000)=0x0, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003f2000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b3000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000716000)="2e2f66696c653000", &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = accept$inet(r0, &(0x7f0000565000+0x29b)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000)=0x10) r18 = epoll_create(0x7f) r19 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c0f000-0xe)="2f6465762f6b657963686f726400", 0xfffffffffffffffc, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b2000)={0x0, 0x0}) r21 = accept4$packet(0xffffffffffffffff, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000142000-0x4)=0x14, 0x80000) r22 = getpid() getsockopt$SO_PEERCRED(r20, 0x1, 0x11, &(0x7f0000122000-0xc)={0x0, 0x0, 0x0}, 0xc) r24 = getgid() sendmsg$netlink(r1, &(0x7f0000901000)={&(0x7f0000253000-0xc)={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f00004a3000)=[{&(0x7f0000ddd000-0x11d0)=[{0x29, 0x40000000, 0x108, 0x4, 0x0, "40093fa316ac28f6a1c6f9eb4b1df360cc992261e63b18a001"}, {0x41, 0x4, 0x20, 0x9, 0x0, "7af9c8d8d7f9250f8bb712876c93e80a910682bc914d0297cd6165d12d69c24008df68b9d7860beac860b45dcd55a8ae33"}, {0x8d, 0x1ff, 0x120, 0xd0, 0x7fff, "bce307d0720f48346aeea3e484ea1ef06d4d67951c6803f5692812764a49b712cdf9cde22ecfc0d7e90966605a405ec8acefdd47fa6b090db4dc0d216eb193188bb783ff47bf18e2ed81a4a6719b8446de7a2c726910b2fd82df6c37fa95d38375a9e8a9afdcbd7d786a75efe3ec28c830918d55a85e4fda445e948d47"}, {0xc9, 0x3, 0x400, 0x9, 0x3, "d0062a34ae84343ff739cd303ab01818cbf08a93b66b4c85c9cda201e7498260d5a8c6fd6bad5900684be8089cc4a9f12da995baf5fed66ffbd35bfe0609523060db8504a780385cb4e176a645bdbc28b3ffc8a35ac9b71be597d2a171e0d9f765b224c687867a4666f4a057f4cca0814a4808c3edd3d1d86e0618507d229b75b006efb4e12a25aa75b80bf92863eb86459e160079497e75351be6c3790f2df79d7a978bd235c05665d472f1626ab0e000c3d6b37fc33b6222"}, {0x1010, 0x9, 0x200, 0x80000000, 0xffffffffffffff7f, "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0x11d0}, {&(0x7f0000257000-0xb3)=[{0xb3, 0x9f7, 0xc00, 0x8, 0x5, "d77f1e863cc12d03a16bfa92c70d9dc01d004a79153889cf5f3516ca369733f77e9bf3ee974404f7843b5d8a9b921f3078fbe5b78680f7c883f0f71c92d6543dc6c5744222fd942bacbb676f08e828a6a8f6b3d462f4b38267c93f28eff4b4b8fa8f9c0fdde1f4b8effd87374b678201fc0e7d1eb3aa066e89b2f122169e442aae20305c9b744bffcf68f9180f2452afd10ef1037e80557c08ab29eae7e3de11e204d5"}], 0xb3}, {&(0x7f00001bf000-0x457)=[{0xc1, 0x769, 0x119, 0xc1a0, 0x1f, "6622bedeecc8f0931e978ab26fbf2691cbbfdeb6f5f0e35b4e0c9af2174e8dc0a26efaa3311116d78fb63051f6890be9c7a68118f456398deb81131487c464ff4229c03bba88c191cf75c4535ea56138743916e021e99fa2663d15835107a6fd173526b3c9396986e665fff480e77cc99e38e17add29dec837f12108c445417e546eca41b4c03d36de6e6bf294a6c487dd81e0063a10ffb1e3e271e72c4984748ae087dcc0f41aa0bf12afcddc549db2de"}, {0xc2, 0x3, 0x800, 0x3, 0x4, "d9e56cace90c30a62fa1c05d65f99e84a94d4b1743189dc4eb70ed78c41527a9fbcc88313ef6d2f80a677d4ac0ded69683129622c883e6a1fadc4bd491b9d7839ed54d7f1260b6680fe88d08a0560bac725d34f882d0600513df0e842485e16ea1952f7a7cf1ae8d204488eee2e944fc32e21e4e230a27572c3ff37ebb53e54c44bdf18e4196995f213906a579a499f8abf88dba6c17e77c8f4b505ed57e1a806aba6164c03803ce0d4328c6ac4aa27af53b"}, {0x60, 0x20, 0x202, 0xff5, 0x8020, "9bbad963c06789e00d5d8df22e55d3c828487b72ce48adbfcfe42cebfc64d254d3bff751135727111f5a069d64205894361a38c29ae62f8a1d87cbbf2191ceaa2a2ba9f578420026d2f61b71c3bdf191"}, {0xf6, 0xffffffffffff7fff, 0x800, 0x696, 0x5, "f6f0619419445e3e78ced31ebb5efea5ca80f51f1990f6da00428a74c0ecebc43c0fd7996c840154a02674a58b6d594a32a16ff7175e8fd9a18d8d978b7c13588ed3b3638d3a4b8b86895faf2a52df7d9026e9cbc3b3b9338a28f3bce356e3448f693836a2195957e0c658d797c07d4e8aaf722eff0a76efa13df83760ab44bf0f449dc02592b5864fb89c1e274da23636979e2cfdd59e261d7dd7ffb935047f11fde33929c54ab2377a5cf693ec82f95856d2b1eb97908e48013f299d5c6deb14fde4677df2a362e989fa73c08a7cde0e771e4f8685e0eaf7cd179516ec78af677b3e8f8f05"}, {0x65, 0x3, 0x700, 0x0, 0x3ff, "e523cb327ba4095856b62803cda918d51ea5099f2e716ee1111d5406d272cbb8a231af878f30f0729d15b21c70e06dd5f7f5e33e7959c9eafbf224cfc1f0a3b072e7f78ddfe49023a4014a895920bdbb092a87dd1a"}, {0x1d, 0xaf000000000, 0x0, 0x4, 0xfffffffffffffff7, "c6c909626844fbf77820c3abba"}, {0x45, 0x2, 0xdd5d9842eaab8bf9, 0xffff0000000, 0x1f, "6e9c64e24913749ecb4cea7f3c7571ad5d8ec4de207c90f20c6ac294f148769a19711f1c3fcf3eee4c302554834e589ae1d5e61d01"}, {0x74, 0x40, 0x20, 0x6, 0x7fffffff, 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{0xec, 0x1, 0x0, 0xfffffffffffffffc, 0x0, "5045fea8ff30552efa420942d02e48309a5fd33e5f0c7f065f0d999b88195e9d7a269a39763e1a565baa01b9657339c88d022014114b66502e7fdafe70c8321df8923b6dd6db56adca4126f556d85c6d822869352f3e411a244621626c2478f4b02c7a48a70d3610eece69aa94b075e4e1a9912e62121dbe18e1dde3d55777478765fd4b088feef366e31f7fa6c64a3a129d4ecda54235b8ae252affbe22cf48f1d9af3608f887cf387c964f6f33c95b218e5bbfd1e9b0863e2d4cd90c6a8ba71d66f75df40d90a48dd8c21725ad459ca07568ab5c15d47b2ff86499"}, {0xfb, 0x3f, 0x400, 0x5, 0x8, "2ac610e2a2b3355430af5b8a8a7c452a92f1334656246fb091f3bf30ca8b8392109c70ef0668c77c7623524ecc8fa3636832dcc391e63276069b3c656cd1d65cacf9e32c5e303fe57837180726f94331c29ffee4e576dde937ed1ec2a8e7ebe64997bd9814c7b9c7f0ee1fec2658f134fb41d4ebed51450850f64d00fb87e5a4e91e89c3306e98822c1f89204ec52831d901e216a5869debb7ef65b99d04e5b5155f4340441063e2c4f6241c154b560d2128a0e8d6da532c0045e82f647282b808ddf0c2c5f3f17138b13d28b177bf971e789af29f8b45bf1732d5b3293539e779de2972e8baf4d5bb15c0"}], 0x1609}], 0x5, &(0x7f0000dca000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x8, 0x10}, 0x40010) socket(0x2000000011, 0xa, 0x2000000300) r25 = socket(0x6, 0xfffffffffffffffe, 0x0) connect$inet6(r25, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r26 = open(&(0x7f0000537000)="2e2f66696c653000", 0x28042, 0x0) fallocate(r26, 0x0, 0x10002, 0x27) sendfile(r25, r26, &(0x7f0000e65000-0x8)=0x32, 0x10001) sendmsg$netlink(r25, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000260000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) 2017/11/22 13:37:52 executing program 2: open(&(0x7f00003a9000)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8000080800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x140000002000c, 0x80e, 0xc, &(0x7f0000c60000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r2, 0x0, r4, 0xa) r5 = socket(0x100000002, 0x1, 0x0) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000774000-0xf4)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43011163e75e64393c707c23b0d1a8000f0fde0494c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8918bf5254906e40ecabecccbbc1f3fa05f5237a965b6e12787a776ff1be9998ab6c06c28a0020000008d3bf24500807f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a60c73f097730900000000000000b803048a38b1a6f1630f", 0xf4) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000708000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x1, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd6f46692db30d14cfd35bff7f000085da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f44000-0x4)=0x0, &(0x7f00006e8000)=0x4) connect$inet(r5, &(0x7f00007de000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000ed2000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000071e000-0x4)={0xffffffffffffff6d}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffe0, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000095000)={0x0, 0x0}, &(0x7f0000d32000)=0x8) setsockopt$sock_timeval(r5, 0x1, 0x19, &(0x7f0000d44000-0x8)={r6, r7}, 0x10) tee(r5, r5, 0x3f, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b5a000-0x10)={0x0, 0xffff, 0x46a4, 0x3}, &(0x7f0000374000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000da2000)={r8, 0x9}, &(0x7f000038f000)=0x8) sched_setaffinity(r2, 0x8, &(0x7f0000a6e000)=0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) dup(r3) socket$inet_icmp(0x2, 0x2, 0x1) r9 = syz_open_dev$tun(&(0x7f00001bc000)="2f6465762f6e65742f74756e00", 0x0, 0x80) dup2(r9, r5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008dd000)={0xfffffffffffffffa, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) capset(&(0x7f0000360000-0x8)={0x0, r2}, &(0x7f0000ce8000)={0x0, 0x0, 0x4, 0x0, 0x2, 0x0}) 2017/11/22 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)="2f6465762f6877726e6700", 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b0000-0x9)="2f6465762f72746300", 0x80100, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7e000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) fcntl$dupfd(r2, 0x406, r0) linkat(r1, &(0x7f000052d000)="2e2f66696c653000", r2, &(0x7f000043b000)="2e2f66696c653000", 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003d6000-0x10)={0x1, &(0x7f0000320000)=[{0x0, 0x0}]}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004ee000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x6, 0x607, "a9431279c18661db83e7c166791bbc600899edc91c1e628b1ae3feb0f0071a1bae09be8dc199072a9d0687fbbd96e2b82c29edda487c3c24ede115ce08cf376e895b7a7fe6112ea23034873b79f09995"}, 0x160) r3 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) memfd_create(&(0x7f00005b9000-0x4)="47504c00", 0x2) fcntl$getownex(r1, 0x10, &(0x7f00006de000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) write(r3, &(0x7f0000d45000)="400a57", 0x3) execveat(r3, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/11/22 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) times(&(0x7f0000a5b000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0xa, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000eda000-0x120)={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]}, 0x1, 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]}]}, 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f70746d7800", 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058e000)={{{@in=@multicast1=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2c000)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00009b0000-0x28)={&(0x7f0000f1b000/0x3000)=nil, 0x8000000000000000, 0x7, 0x80, &(0x7f00008e3000/0x2000)=nil, 0x7ff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00008dd000)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x9, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x82, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r7 = socket(0xf, 0x3, 0x2) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") 2017/11/22 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x14, 0x0, 0x0, 0x6}, {0x0, 0x2, 0x194, 0x8000000000000000}, {0x6, 0x4, 0x0, 0xffffffff}]}) add_key(&(0x7f0000fa9000-0x8)="6b657972696e6700", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="77be14b22d78108412b436136814f9250d122fc1aabbb5b29bf2fbb6685278104a3c7cc0e7d5daee465e2c3afdb254c97fa2ba5395ab269cd365c6ffedc9d734b5133f020ada248177f6a7aae9e9fcd1ba91e38bcdf1829caad57f21af91c9d262b31bc20b13f46f59d3b57c36e263988439a5cacfd221feabfa5df9f81381024f367265bdf2586485c4c8ae456c34453fc18c86ac637d449b793bf90c820a4e777505b1e354b29e097dc328ecff017aba8761f2696597bf0fe2e4d3f559831cbe268d1a0d7570cc8487a1bf4e9358dd6ea3575372cd41d7fdd191f0c3c133c964d21113c3a6d6ea12", 0xe9, 0x0) r1 = creat(&(0x7f0000fc0000)="2e2f66696c653000", 0x101) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000082c000-0x20)=[{0x2, 0x0}, {0x7, 0x0}, {0x4000000000000000, 0xfffffffeffffffff}, {0x3, 0x5}], 0x4) fstatfs(r1, &(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xd, 0x802, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008be000-0x4)=0x94) fcntl$getownex(r2, 0x10, &(0x7f0000099000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r3 = socket$inet6(0xa, 0x200000000000080f, 0x1000010001) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) ioctl$TIOCNXCL(r1, 0x540d) r4 = socket$inet_udp(0x2, 0x2, 0x0) readv(r2, &(0x7f00009bf000)=[{&(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000061b000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00004e0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000086000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000679000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={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) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00007aa000-0xc)={@empty=0x0, @rand_addr=0x3f, 0x0}, 0xc) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000006000-0x18)=@generic={0x2b, 0x9, 0x9}) fcntl$setsig(r3, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000227000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ae000)=0x90) writev(r0, &(0x7f0000071000-0xa0)=[{&(0x7f000065a000)="", 0x0}], 0x1) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000efa000-0x4)=0x0, &(0x7f00004a8000)=0x0, &(0x7f00007d7000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000b65000-0x9)="2f6465762f73672300", 0xfffe, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aa9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000366000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000134000)={0x0, 0x0, 0x0}, &(0x7f0000c07000)=0xc) r10 = getpgrp(0x0) stat(&(0x7f00005dd000)="2e2f66696c653000", &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000053b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000019000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) sendmmsg$unix(r5, &(0x7f000046e000-0x188)=[{&(0x7f0000c8a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e72000)=[{&(0x7f0000403000)="06b94a8b56b6fd35e6dd60392dbedd2431fdf068c5be80f07e7b37a51d00f8cba98e323ed8f78eb7c2bb616c6ba4b0d6f9a91d49b4de00250c6b6c1b92e7bc998d08556bbb0732c46bc818e307929cda53ff0d9c53ccce8d80f23d0681ca030bdb73e46249296b9ca2732d009b71e259faef1b4644f41c23f4b1fb091291e41a07624bfe8eabc7d51c1f56abc126dfe1314b9ddf7726e043f14fff2c18b63cf647397f4e5d58d72b209040541f5f00341b7d5837577caa7ecf7735a879f6ffff3f9d26e943a473855e242c5a525ada1946204508f6e6aad31f493f956f3df53cca7e4cf1842a8525b616b8eeccbc", 0xee}, {&(0x7f00005c5000)="ded4b52d7317f073330f251f91b570569e568628453a5e84658bb508d826ee4c7a4029ba67c7f639000161ab020c4d67e2229584be11b572e5a6de8a81b629aa91b321cf61ec2ec53a7ca35e9ad27748935268db5abdf6bcfac2", 0x5a}], 0x2, &(0x7f0000b65000)=[@rights={0x20, 0x1, 0x1, [r3, r5, r5, r5]}], 0x1, 0x40000}, {&(0x7f0000080000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003f1000)=[{&(0x7f00007ea000-0x53)="3afca38cab172643fb6183649c4db418b39d9a359cfc072875f61aef4e87ba25f00f3bc486122475170b33be5b6e1fa3edffce76253f0a565fa841836994a2f4d1562dab459d8605319bb2ccc4c5134c5076c2", 0x53}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000967000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b5d000)=[{&(0x7f0000a68000-0x82)="19612a9bf4a527f184302b99153ab349faa4b811d8810c155d5afe089bab26c753fe6515214802b9ef5f056086349f8f00727deef42458db05021c774f212f69fc206f31ffa397c387b341f9c4ace6a56f10e7f066b5ab467f48f12be2351602f8964754a912af3ccc850d9cf62a205385904804902002767d1f3b80b23ccb492606b0c8bc455c7bfcdfae73278cfa1cb4e81822cedc5eca6abce6d93025a7f0833c3ed1aa8679d49a1a63d9e1a468cd281572475e35fc517936c1097394908802", 0xc1}, {&(0x7f0000a72000-0x42)="f64b7eed8efb13c65b35c11fb189529b44b2bffc94652a0b87746f15d9349f5616e140fa33313623ae1dbf036797bbb64b073622a5a61ce12de6184c8a065cfc8f26", 0x42}, {&(0x7f0000c90000-0x1000)="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0x1000}, {&(0x7f0000ba0000)="9a86155d467719dc91b404b8b181ff0ba1157aa3ab30f24d5ac73527504c8f1b3cbaee31aa3086cf63d2c98a780013a39a494496330af342f3ab70617b46dba3ddb38e7edc7751073a33f2caf73d6f96e63258ee0aa5949c57dda141add3f2373ed2ee806723e8d1ba343a762ed57fbe90f8b63a190110964d9535132f361a205e96b0e58bdd00f479159c", 0x8b}], 0x8, &(0x7f00008a7000)=[@cred={0x20, 0x1, 0x2, r6, r11, r2}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r4, r5, r5, r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r7, r14, r9}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r4, r4]}], 0x6, 0x40}, {&(0x7f00009bb000)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000ce8000+0xe20)=[{&(0x7f000075f000-0x51)="7e5814c12eec0769a5fba10d1f456f4cfdcd1270bea4da5c537ea258e10a203e0201981d44bd4ddaa849ecda26a46e24ebc4b6b0c3539fbbd8121d1b3741490facec121a2b3f9075768e330941aeac4c54", 0x51}], 0x1, &(0x7f000025f000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r14, r2}, @rights={0x38, 0x1, 0x1, [r5, r4, r4, r5, r3, r3, r4, r4, r3]}], 0x3, 0xc0}, {&(0x7f0000f41000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000adc000-0x40)=[{&(0x7f0000696000-0xdb)="0731cf7ae8ea91e826a3b3a437453bbc99b633b540571cc557efdef4f7e4ce3cb47193e16bb4e54000e0c683f6d56d27de292e0cf2d70e88a981814beadaf38b43244ff7dcdfb128557e74989f31b0c48aac2f74e369dce9cffae6b2f207ba4a9e44c9eef023ec970a19f2c8ec21ec06fd526fdc76c643c84cbd11ade275768b1b3fe22bbfbb24661334f0a0f7c4e1e9a9e59c58010ec7fdfe7bb4a9f8a835bdd497e61af32b595d55e2bcaf2e5def269ddbf8336df16855e308f910197817a8715aaa1dd278819893cb561a9e60c8980aa6567b2a008225cdbd72", 0xdb}, {&(0x7f0000289000-0x1000)="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", 0x1000}, {&(0x7f0000ede000)="501bff9ee13220559d0b612fb1152ddd552ad6a30f5717096be5522d6ac850ff13873f3b9ebab945924602", 0x2b}, {&(0x7f00006d3000-0x41)="747634ae904c9ce7d8a0a22c57c3d0bd9d4a93c86cafdbbcac38b5cd95fc6dfb7f14d7359d7381fabbf1ebbe00946201e238a392b57b330b5520cd9465ee6b3f97", 0x41}], 0x4, &(0x7f0000e37000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r3, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r1}, @cred={0x20, 0x1, 0x2, r7, r14, r1}], 0x4, 0x20000001}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000019a000-0x8)={0x0, 0xffb}, &(0x7f0000526000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={r15, 0x1}, 0x6) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00008c3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0}) ioctl$sock_ifreq(r16, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x6, 0x85f, r5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r17 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x0, r17, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x1, 0x3d58, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r18, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r19, 0x0, 0x100000000, &(0x7f00009b0000-0x1)="45", 0x1) ioctl$sock_ifreq(r19, 0x89f3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x5, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x8, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(r18, 0x400454cb, &(0x7f0000fd4000-0x4)=0x100) mlockall(0x1) munlockall() mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000819000-0x7)="6b00d2130001ff", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xd)="00", r20) [ 50.810525] 320236 pages reserved 2017/11/22 13:37:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)="2f6465762f7667615f6172626974657200", 0x82002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x5e, "c9af63df38b4fe7dcaea7ee1470c8949929f85fb496b3dcbf66ace2837558c168be446c6eca753277c5130c1254fd1f21aae81dfb9a6bef5aedbd55463ad82679b5bc5a7722da586d26ba10e612a19fd6f06b4228ee68ef96704dfda9640"}, &(0x7f0000000000)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x60290c00, &(0x7f0000429000)="bf", &(0x7f0000f56000-0x4)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f0000881000)="") r2 = socket(0x17, 0xfffffffffffffffe, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r2, 0x6108, 0x0}, {r2, 0x130, 0x0}], 0x2, 0x4) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b13000)={r1, 0x21, "f9f465268b9b55296d57d2dcff2c786667cb0b6884934f070200b76602d0432aad"}, &(0x7f0000d92000)=0x29) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000278000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff4000)=0x14) r4 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b64000-0x28)={&(0x7f00003a9000/0x4000)=nil, 0x100000001, 0x2, 0x10, &(0x7f0000bd5000/0x2000)=nil, 0x1e4e8153}) add_key(&(0x7f000031c000-0xb)="706b6373375f7465737400", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d08000-0x1000)="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", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x200, 0x1, 0x3, 0x7, 0x5, 0x3, r3}, &(0x7f000083f000-0x4)=0x20) fcntl$getflags(r4, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000faf000+0x867)={r3, 0x4, 0x1, 0x3f, 0x5, 0x98c, 0x200000ff, 0x39, {r5, @in={{0x2, 0x3, @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]}, 0x4, 0x7fffffff, 0x1961, 0x42a, 0x8}}, &(0x7f0000269000-0x4)=0xb8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4c000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000fb7000-0x1)={0x2007ffffffe}, 0x1) restart_syscall() socketpair$packet(0x11, 0x3, 0x300, &(0x7f000035b000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a36000)="2f6465762f72746300", 0x80, 0x0) fchmod(r7, 0x51) openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0) [ 50.850662] binder: 5968:5979 ioctl 8927 204dcfd8 returned -22 [ 50.867635] binder: 5968:5979 ioctl 4028641b 209affd8 returned -22 [ 50.883872] binder: 5968:5979 ioctl 89e0 208dd000 returned -22 2017/11/22 13:37:52 executing program 0: socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) getpeername$inet(r0, &(0x7f000056d000-0x1)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c4000)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000119000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee00057f056a", [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x2, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac7000-0x11)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000958000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000768000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000053000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)="30", 0x1, 0x0, &(0x7f000015a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x1, 0x30}, 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$llc(r1, &(0x7f0000392000)="e3fc472f6c3ac1850b0d2a9d5a5180ba63b012d786e2061bf365c4afeb1bcf37cc3e57ae4d7c4d4243db0ea47fe4f0ad4f870d86c668107ae5260148883785305a4fe9b3ff56d5a40e9b63b578731dfd74f038e095696fd320fff391e25179bcdb1b3f14df", 0x65, 0x4000, &(0x7f00000da000-0x10)={0x1a, 0xff, 0x6, 0x6, 0x9, 0xe072, @random="b90000f70800", [0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x20) write(r0, &(0x7f0000544000-0xe6)="15", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c9d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$dupfd(r2, 0x406, r2) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ac000)={0x0, 0x1, 0x20}, &(0x7f0000f15000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d60000)={r1, 0x80000000, 0x6, 0x0}, 0x10) pipe(&(0x7f0000a6a000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f000029b000-0x10)={0x5, 0x20000000, 0x1000, 0x200, 0x3, 0xc4, 0x2a, 0x10000, 0x6, 0x7d}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b000200000009000c1d00", 0x1f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000058f000-0x6)={r1, 0x5a5}, 0x6) 2017/11/22 13:37:52 executing program 6: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf}, {0xa, 0x0, 0x300000000000000, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x2, 0x4, 0x22ee786b, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket(0x10, 0x4000000002, 0x0) r4 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x115000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r5, 0x2, 0x1) r8 = dup2(r6, r7) ioctl$KDADDIO(r3, 0x4b34, 0xffffffffffffa35f) connect$llc(r8, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) nanosleep(&(0x7f0000bf4000)={0x77359400, 0x0}, &(0x7f0000505000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000-0x4)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00007e7000-0x2)="7b00", 0x1) [ 50.909485] binder: 5968:6001 ioctl 8927 204dcfd8 returned -22 [ 50.937843] binder: 5968:5979 ioctl 4028641b 209affd8 returned -22 [ 50.945564] binder: 5968:6001 ioctl 89e0 208dd000 returned -22 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f00001f7000-0x8)="2e2f66696c653000", 0x80, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000a8000-0x4)=0x0) r2 = getpgrp(r1) r3 = getpgrp(r2) getpgid(r3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) r5 = gettid() r6 = getpgid(r5) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) setpriority(0x3, r6, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x800000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c0000)=0x8c) ptrace$getregs(0xe, r6, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000686000-0xe4)={r8, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1) syz_open_dev$usbmon(&(0x7f0000daf000)="2f6465762f7573626d6f6e2300", 0x800000001, 0x20040) r9 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009bb000)={0x0, 0x2}) pwritev(r9, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r8}, 0x10) r10 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x2) bind$netrom(r9, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) r11 = socket(0x10, 0x3, 0xa) sendfile(r11, r10, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) r12 = dup3(r7, r7, 0x80002) getpgid(r2) connect(r12, &(0x7f0000edf000)=@ax25={0x3, {"0639c32de99fb5"}, 0x12}, 0x10) getpriority(0x1, r4) r13 = socket(0x11, 0x80003, 0x0) setsockopt(r13, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r13, &(0x7f00004d3000)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54a4b8bc}, 0x1c) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x2, 0x0, 0x5}, {0x6, 0x0, 0x3, 0x0}]}, 0x10) write(r2, &(0x7f0000983000)="a5804221c422b33b2e198d4ce10c908eb38a37dcb3dcdcb646a7e42a12008c61f0e7c5fea4da3dc58c4da31f9d056aaf5215e2df66ddcc6c4a0111f12b950074d13c1d53d0e91a6d0e8fa2bf58d96084027b77c861b892660eb4da8820508874e2fc976a872063ce2dbf6856f0618f6923d92c6f49e659f83026a2d026b0935317ca29b216c4875858459331dd5138697b5ea81229b83c6021e7b424aae4b44d33efa631b0bd4f405e3737cf4bfc72978f209125bff779191d90386bb8721235b5d4005b9bf8ce96705ca6f91132f7d7ce09bc17dac147f212cf0643b691774f61dfa7ff3867fd85cd561dd6f344f254bb6a416960", 0xf5) 2017/11/22 13:37:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000000000, &(0x7f0000000000)="3f", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = creat(&(0x7f0000235000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000830000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setaffinity(r1, 0x8, &(0x7f000012f000)=0x9) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8000000000000006) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0xd) getpgid(0x0) ptrace$setregs(0xf, r2, 0x7fff, &(0x7f0000604000)="928a688100000082000000bf5c0800362c562927a3085a91989824fd") mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x2, 0x20015, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=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) setsockopt$inet6_buf(r3, 0x29, 0x35, &(0x7f0000004000-0x1)="73", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x7f, 0x401}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r5, 0x6336, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aad000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x1000000000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e1000-0xe)="2f6465762f6b657963686f726400", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000eb4000-0x4)="63646700", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f000091d000-0xbc)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "8bc965d6584d909f", "7aa5dc17bab4b2faa5fb0fbc0100256f00d304c8eec420ae3813e4ec0f750834", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000008a000)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) r3 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r3, 0xffffffff, &(0x7f00007f1000-0x10)={0x33, 0xfffffffffffffffb, 0x14a, 0x1}) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7ff) accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) r4 = inotify_init1(0x0) accept4$unix(r0, 0x0, &(0x7f00009ef000)=0x0, 0x800) uname(&(0x7f0000651000-0x6b)="000000000000000000000000000000000000000000000000") syncfs(r4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000156000)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f0000223000)=0xc) clone(0x4000000, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000cac000)=0x0, &(0x7f00004ff000-0x2)="") ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") personality(0x0) syslog(0xf, &(0x7f0000ddb000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004ee000-0x5c)={0x0, 0x3, {0x3, 0xffffffffffffffff, 0x9, 0x0, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c62000-0x121)="", 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x880) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r2, 0x2, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a45000)=0x2, 0x4) r5 = dup2(r0, r4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00002d8000)=0x0, &(0x7f00002e0000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000059b000-0x20)={@common="69706464703000040000000000180000", @ifru_flags=0x100008000}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000013a000)={0xfffffffffffffff8, 0x9, 0xfff}) connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=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=@local={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}}, &(0x7f00003f6000)=0xe8) clock_getres(0x7, &(0x7f000009f000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x1f, 0x2, 0x2a, 0x6, 0x8}) ioctl$int_out(r1, 0x1, &(0x7f000004c000-0x8)=0x0) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0x0) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5c000)="2f6465762f7667615f6172626974657200", 0x101800, 0x0) execveat(r0, &(0x7f000064f000)="2e2f636f6e74726f6c00", &(0x7f000091a000)=[&(0x7f0000ea0000)="706f7369785f61636c5f6163636573736367726f757025272c00"], &(0x7f000009f000)=[&(0x7f00009fe000-0x2)="3a00", &(0x7f0000eb0000-0x17)="707070312c747275737465646367726f75702124402b00", &(0x7f000006b000)="25276e6f64657647504c73656c696e75786574683100", &(0x7f0000001000)="7d00", &(0x7f0000690000-0x29)="402b656d30707070317d76626f786e65743074727573746564766d6e6574313a70726f63656d312700"], 0x1000) r1 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b21000-0x10)={0x1, &(0x7f00002c4000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000eaf000-0x8)={r2, 0x3}) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r1, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) r3 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r3, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006ae000)=0x1ff, 0x4) renameat2(r1, &(0x7f000003b000-0xa)="2e2f66696c653000", r0, &(0x7f0000d27000-0xa)="2e2f636f6e74726f6c00", 0x2) [ 50.975350] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.990855] device gre0 entered promiscuous mode [ 51.012079] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/22 13:37:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x420000, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) bind$netrom(r0, &(0x7f000061c000)=@full={{0x3, {"a996b1b13fa87b"}, 0x1}, [{"f524119fc17e19"}, {"20c571029e52e0"}, {"6485a092f6176b"}, {"dd8a812e74554c"}, {"576f67785ae703"}, {"7decabe6b6ff1b"}, {"4f7bfe8caba757"}, {"5c18d7a00a75c9"}]}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0xf49, 0xffdfffffffffff76}) r3 = dup2(r2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000)=0x6008, 0x4) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x202) getsockname$ax25(r3, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000004000-0x8)={0x10000, 0x4}) ioctl$int_in(r4, 0x5473, &(0x7f0000002000)=0x2c5) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa202, 0x0) flock(r1, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000+0x844)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x280, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000006000-0x18)=@generic={0x0, 0x0, 0x1}) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000002000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x18) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000291000)={0xa, 0x2, 0x8000000000040, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000189000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000f62000-0x68)="ea31e340db4ca9e58e32f3377a30cf188a8d76f29b498272e18fc9253375b92220732f3bdeacc917060eb9359493def0f6f6f1818069736d6114bc7f7df1a5a57d0848961fb11100c0e3c269c7ee39d94e670d982270fcc16afdcd7ddc61a9f5ec508234033c463e", 0x68, 0x4000004, &(0x7f00007ad000)={0xa, 0x1, 0x40000000ffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a}, 0x1c) connect$inet(r1, &(0x7f00008db000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000071c000-0x4)=0x0, &(0x7f0000ab1000)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c19000)={0x0, 0x0}) syz_emit_ethernet(0x172, &(0x7f00009bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x3, 0x3}}], {{0x0, @ipv4={{0x15, 0x4, 0xffff, 0xbd52, 0x160, 0x2, 0x4, 0x5, 0x1d, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@generic={0x83, 0x4, "a8a0"}, @noop={0x1}, @end={0x0}, @timestamp={0x44, 0x38, 0x9, 0x1, 0x9d42, [{[@rand_addr=0x2], 0x8}, {[], 0x5}, {[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x800}, {[], 0x7ff}, {[], 0x2}, {[@loopback=0x7f000001], 0x400}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[], 0xfff}]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x8, 0x2, "c36b92", 0x3ff, "e9f27e"}, "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"}}}}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c06000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xd3c, 0x23d0000000}, {0x30, 0x0, 0x7, 0xfffffffffffff024}, {0x200000008000006, 0x401, 0x2, 0x0}]}, 0x8) ptrace$setsig(0x4203, r2, 0x7, &(0x7f00004c0000-0x10)={0x13, 0x2, 0x7, 0x7f}) bind$inet6(0xffffffffffffffff, &(0x7f0000c04000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00006a7000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000f6a000)={0xa, 0x0, 0xfbfffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) syz_emit_ethernet(0x38d6, &(0x7f0000157000-0x38d6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x3, 0x23}], {0x8100, 0x200, 0x800000000000, 0x0}}], {{0x86dd, @ipv6={0x6, 0x6, "f1806c", 0x3898, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6e, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf4, "d558fd47c66b76c1afac7076588509028eed4b1bd5bb7950eaf06a7faa8748995336cb90876870a1c5e67e49855109d63f8fb9995d0b05437fd43840f028968f79c280bbb884ecc3dfbe71ab1eac0fb931b2a25da68901fa7bdd80cf9749a4f4dcb10e3c4f327ca51309e6bfcd983afac50d453b085228ad731e44d8ef3f3191d454d730775c150ff2b3b28b6857ba46d2af5f92ba1b531d3e7b388241042d67ad8ec7436756c7afdbbfaec7992d33cb31c185790301f961c26b6fdb1f33412d5b95c7d998ec80ac2e3ec28297e4fbe64595f3df6f9bb77e2b96377df6d18263286cd90c68078868315bc5464dad0200d6363259"}, {0xff, 0xa6, "7b207f15e5a8642e81b91da89e90d0cf535ed7121e9cc598160512b19655a522e852ae09b07e49b09a1044f50a33f504c6d2e8604133ac153bd1d20793e58522411560ecffffcd1024909828d1c7d9e5e0a23be39d06b41f6b595782935cdc827dcce8320d00530b88f382ed3e8584f8dd3c47f897cac4890ca4742e48ed469345f338a39d23f091dfc380c4fc0430805be9ec83532e7e9846d12d550d7f76dd005b6c7d5655"}]}, @fragment={0x87, 0x10000, 0x1, 0x5, 0xea, 0x310a6856, 0x1}, @hopopts={0x8, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x51, "4045edfb4c7d864615549d271013c48c3e67538b5022ca4d34f434bb08ec247def215b6845454d13670a988e525bfb27e6f1068d41f7976b6fb8b6544d20d091a2c9a93e6d26fe434f4d464306f7c21dbe"}, {0x7, 0xb6, "7e42fa2c624d665d36b6aa3a5b30366dd3d94c61f9b0e85c1f5b86489d10daecbe2491d7d7e14c1e30d04f880acad9f474f6f03dac65d57794e0e4cc1f952c0903f30ab4628b7f5ad67d28d60f84d9dd7258be300c41768f7ec427522cf9ad695aac9173979d1c33c75d3780fb96234355fc3df55817eb63af040ee6038509b0ecc6b89d22edba8c1f1fb3fce8fadfef34e387f47a9a8b2c739ea8abe633e2464055a826f8d0d784d8118573b45db2f34803e41a6fae"}, {0x5, 0x81, "b7a2030a3e3139d27eab586ee3c3241ef882a6a88e9d02cf75f86123b57becc1567723172004fcdb0037cb5a831c81a1eaf3ffef046206468febf781a8b6976a3bb62aea9c64c0c5e731422a4b8db6fd2dd8dbc7654db5bff0fee5b18fc90fc21242e49868c99920990ffbb0be9351b5996f45331167aed53853f8606204d8347e"}, {0xc2, 0x93, "05c7c0910b3de79530a67de325a7dda058982c9cb53a890b55c7d97020c9cee8a64ec3f7df29d7d0b1713d8dfecbb5fd4032b4b5adfd0833c62a47a48b2f4b151cd622d6fb52ce00b5b82e515ddc8c4348a23a1aefd5ed991f73bf85db7ccc2eba687fd1b7e284c43d6232b78aa8108e2e9b3b6bec087a22fb01175378dd77f04d346475589aa2260a891afe73305f4cb0afaf"}, {0xff, 0x1000, "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{0xcb, 0x2b, "54cb04a4fa49254b3d5f779959bbb13daa78976206599c29638ce38a2d5af47d58aa90ffc20af1661f4e5c"}]}, @routing={0x4, 0x10, 0x1, 0x10001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x2, 0x3, 0xd8, 0x0, "6bd6f6e085e8f358e7c1a69a1d6143f70a2930845a0d50ce1c790f830d5b7311c687e4222de43fc3ae591cc3d76cbd73368542b80823a98bfa346f7a2cd00903196269ce083fb1c1ef046ff658c8140749cc3434ab48bd0152029cd280adf6d83757ce88d1d6890c2816e81550c1c22967e13d2f09c6bc30f4f894facc84f6fdd854d57074ae30e87c1291af8ccc278d1742db3a82a3ff164a6fb3fae7c79779ff9d055dbdee1ec97e5a0c310502c731de1b7aae9799be41757d946aedc97308ba0e3b83f149dac90e40a64186303bcd"}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a1f000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000644000-0x8)={0x0, 0x0}, 0x100, 0x3) memfd_create(&(0x7f00000b4000)="00", 0x1) syz_emit_ethernet(0x1b7, &(0x7f0000c18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x804, @ipv6={0x8, 0x6, "103055", 0x181, 0x3b, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x3b, 0xc, 0x1, 0x0, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x2, 0x3, r5, r6, 0xf53, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2, {[@eol={0x0}, @generic={0xfe, 0x10, "30959cb507149cca44c95114542d"}, @window={0x3, 0x3, 0xeb0}]}}, {"127f8ec20d0772cbc941883af3379a4755a3cab6ce1675c37b5d93516392f441d9906673fcddb81b9939d5d29f0e8c931de1e5c37fe87d5d6a0683167e5a43b6a039ee134f1df24f42b8b448f4c8b8abb686d64d730285e8c34ddb585be3f27410c243d2404bccaeb82674a50f68778737c4d97cf1679096f8b082911e42bc1d46349e943177bd02abafda46d21cade985d905f5c657dc9707a212c47901340eced99deb044baaae16953ec9fc2ed1df612d6ba29bc61b791024bf18e3daa1d54c293f6f545101bd001f4a0cd9561f25d997a5aba575b39d051160d55cf86a90ea83fd814e1151ebc23ed164545eee7c52"}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000de4000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000248000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipx={0xffff, 0x34, 0x7, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3ff}, "af87d968975f7ad76938ffbc030000000000ffe24f11"}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000b80000)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00002a7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fa, r8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ae000-0x8)={0x0, 0x1}, &(0x7f0000546000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000168000-0xa0)={r9, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7f, 0x3, 0x7, 0x0}, 0xa0) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2d, 0x3) r0 = add_key(&(0x7f00007a6000-0x8)="7472757374656400", &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x3761}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x540) connect$ipx(r4, &(0x7f0000000000)={0x4, 0xfffffffffffffffa, 0x5, "d10c3f1387e7", 0xbad6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x19) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a2c000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6aa04af9, 0x8, 0x20, 0x1, 0x9, 0xfffffffffffffffc, 0x2e508716, 0x9, 0x2, 0x100000001, 0x4, 0x2, 0x7, 0x8001, 0x800000000]}, &(0x7f00007ef000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f62696e64657200", 0x301000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000002000)=[0x6, 0x5, 0x7fff], 0x3, 0x3, 0x7, 0x0, 0x1, 0x9, {0x400, 0x7fffffff, 0x6, 0x3, 0x9225, 0x101, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x200, 0x1, 0x0, 0x7f, "f59baa20f1f4662cc569266b186efa542e60f43eb16b52c3f998c9d745492652"}}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) timerfd_gettime(r8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000002000-0x10)={0x4, &(0x7f0000004000-0x20)=[{0x8, 0x7fff, 0x100000000, 0x1}, {0xf78, 0x6, 0x7, 0x3}, {0x3, 0x0, 0x1, 0x401}, {0x5, 0x0, 0x6, 0x0}]}) r9 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/11/22 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3fda2ab2acd7e5f9, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b1c000)={0x0, 0x61}, &(0x7f0000135000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005e2000)={r2, 0x1}, 0x6) r3 = socket$unix(0x1, 0x5, 0x0) r4 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x2) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00005e1000)={0x5}, 0x4) pipe2(&(0x7f0000ee6000-0x8)={0x0, 0x0}, 0x220000080000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000de1000-0xc)={0x0, 0x80000, r5}) connect$unix(r3, &(0x7f0000837000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025d000)=0x0) sched_setattr(r6, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x7f, 0x7f, 0x101, 0xce, 0x8}, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r8 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c17000)={0x0, 0x0}) write$evdev(r7, &(0x7f0000168000-0x90)=[{{r9, r10/1000+30000}, 0x75, 0x9, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x100000000, 0x3, 0xfffffffffffff77a}, {{0x0, 0x0}, 0x0, 0x9, 0x9}, {{0x0, 0x2710}, 0xadf, 0x2, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0xcdf9348, 0x400, 0xcc9f}, {{0x77359400, 0x0}, 0x0, 0x4, 0x1}], 0x90) r11 = socket(0x10, 0x3, 0xa) sendfile(r11, r8, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000ba5000-0x9)="2f6465762f70707000", 0x2b0900, 0x0) getpid() request_key(&(0x7f0000bd7000-0x8)="6269675f6b657900", &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000645000-0x9)="657468306574683100", 0xfffffffffffffffe) r12 = add_key(&(0x7f000007c000)="72787270635f7300", &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000926000-0xdf)="c9d449180e5c2ebce750e40658137e030eaf166079fda1bc077fad557667001d067abfefa236c08e79209ee7a7117316cb4735d3f06820e2d3ad5a48d1686372eb4e2cecb7570d6a267d57cfb96954388365eb02a31fbd61796d58d84b5c63914911452bdb23d48ba79bc058b332a6a5bce4093ddd7c3037b919f42804d6ddc050b0a2e022f3d15339088faccae986d237bcf2e3c967e8f092766deea4267b2515a106c941b4ce16108740f4384db1ba4a3cae8bac55a51a0ccd79926be6ccf18a3d1b6b056bc602d832113d730675a2c557824881087a095e541b0288f1df", 0xdf, 0xfffffffffffffffd) r13 = add_key$keyring(&(0x7f0000651000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r12) keyctl$link(0x8, 0x0, r13) r14 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000add000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000f0b000)=@ipx={0x4, 0x0, 0x0, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000b0e000-0x5e)="aa", 0x1}], 0x1, &(0x7f0000cb0000-0x1010)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e3e000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000c1c000-0x9)="2f6465762f73672300", 0x6, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001dd000-0x10)={0x8, &(0x7f0000b13000-0x20)=[{0x1, 0xc00000000000}, {0xb0, 0x7}, {0x9, 0xffff}, {0x4, 0x7f}, {0x482, 0x6}, {0x8, 0x1592}, {0x1, 0x400}, {0x3e, 0x9}]}) 2017/11/22 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x7ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008fd000-0xc9)={0x0, 0xc1, "a5490d8ab760da3de60e048ffc6fd8bf5d56073718bd617bd36d152483dd84bd71d2032551b3ddc750641b2b3a826de55c529bca4346d1184fe8556095fd859c520e21b4d3c6b1e4aec889d7df6a2d93848b3f4ab77e7c286b162e22af3de627e5f421c36d63fb1f7fbff2958589dc7905642627b302c2a294b52e69aa54216603531d4d380d2ee68826826351624606d50398e182251ec0e3decb4ff772550965da34d77b62f7df5ee44fed150e758bed72272797b40d8e17ad9279025b062bfc"}, &(0x7f000026a000)=0xc9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000159000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x800, 0xffffffffffffff25}, &(0x7f0000a0e000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad2000)={r2, 0x2}, &(0x7f0000a10000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00002dd000+0x863)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000627000)=0x14) r3 = socket(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cd4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a20000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00005e6000)={@loopback={0x0, 0x1}, r4}, 0x14) write(r3, &(0x7f000043c000)="0210a1250200000009e5000000000900", 0x10) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb3000)="2f6465762f70707000", 0x220802, 0x0) recvfrom$unix(r0, &(0x7f0000f2d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x40000040, 0x0, 0x0) getitimer(0x2, &(0x7f0000e40000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb4000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x1f) r3 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x40000, 0x80) openat(r3, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a03000)={{&(0x7f0000792000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x2, 0x6, 0x0) lgetxattr(&(0x7f0000fb5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dff000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000141000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) getdents64(r3, &(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000fb5000)="0000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f79000-0x4)=0x1, 0x4) renameat2(r2, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000026000)="2e2f66696c653000", 0x0) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002da000-0xe)="2f6465762f6b657963686f726400", 0x200082, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f36000-0x4)=0x0) r1 = socket$inet6(0xa, 0x5, 0x3f) write$tun(r1, &(0x7f00007bf000)=@hdr={0x3, 0x0, 0x995c, 0x0, 0x3ba, 0x4, @ipv4={{0x7, 0x4, 0x58, 0xfffffffffffff800, 0x38, 0x3, 0xffff, 0x8, 0x33, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0xcfcc, [@broadcast=0xffffffff]}]}}, @udp={0x2, 0x3, 0x1c, 0x0, "a2f5c4c326c679aa527e214386bd77a6debba8cb"}}}, 0x42) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f6d000-0x4)=0x20000001ff, 0x4) 2017/11/22 13:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4800000002, 0x0) connect$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000e98000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) inotify_init1(0x0) r2 = getpgid(0x0) getpgid(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011c000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) write$fuse_notify_store(r4, &(0x7f00009d5000-0x28)={0x28, 0xcc51, 0x0, 0x6, 0xc2, 0x2}, 0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e9a000-0x10)={0x0, 0x2, &(0x7f0000433000-0x2c)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x490000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000756000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ca6000)={0x0, 0x2, &(0x7f00007c1000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdb000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000a41000-0x18)={r5, 0x103, 0x30, 0x1, 0xe760}, &(0x7f0000750000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x1007}, &(0x7f0000a2f000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f09000-0x4)={0x1}, 0x4) r7 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000000000)=@ethtool_wolinfo={0x28, 0x6, 0x0, "35000000407d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000366000-0x4)=r6, 0x4) getrandom(&(0x7f00009f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r8, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0xffffffffffff7fff, 0x7fff, @time={r1, 0x1c9c380}, {0x401, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x5, 0x9, 0xc65]}}], 0x30) close(r3) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f000020f000)={0x9}, 0x4) socketpair(0xfffffffffffffffd, 0xa, 0xb2d, &(0x7f0000701000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xb, &(0x7f000019a000-0x10)={0x0, 0x2000000000000007}) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f000061c000)=0x2000002, 0x4) ftruncate(0xffffffffffffffff, 0x40) 2017/11/22 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcd000-0x9)="4a6c6c6e6f6f010122", 0x9) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000dc9000)=0x400000006, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000010a000-0x10)=@common="727c7386f5ed00311001fefe00f4f6f1", 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00006f2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = dup2(r1, r1) r3 = socket(0x5, 0xa, 0xff8) getpeername$unix(r2, &(0x7f0000354000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a35000)=0x6e) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000017a000-0x90)={0x6, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000733000-0x24)={0x0, 0xff, 0xffffffffffff97a1, 0xffffffffffffc5d6, 0x65, 0x2, 0x7fffffff, 0x401, 0x8, 0x8, 0xfffffffffffffffc, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) recvfrom$packet(r1, &(0x7f0000d7c000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x60, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000372000-0x10)={0x1ff, 0x0}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00009be000)=0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) accept4$packet(r3, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d97000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fe2000)={@loopback={0x0, 0x1}, r6}, 0x14) recvfrom(r3, &(0x7f00008b3000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x40, 0x0, 0x0) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000759000-0x17)=@file={0x0, "0000000000000000000000000000000000000000000000000000"}, &(0x7f0000bb5000-0x4)=0x1c, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cd000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000094c000)={0x7, 0xa319}) fcntl$addseals(r0, 0x409, 0x4) r2 = request_key(&(0x7f0000609000)="727872706300", &(0x7f000097d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000774000-0x12)="40776c616e31766d6e657431407070703100", 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x2, 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x2, 0x4) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8a000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioprio_set$pid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fa8000-0x2)="9f75", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007f1000-0x2)="fc97") r0 = syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20080) write$fuse_bmap(r0, &(0x7f0000167000-0x18)={0x18, 0xb6, 0x6, 0x5}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a0000)={0x0, 0x0}) r2 = dup2(r1, r0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000089b000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000014000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000055c000-0x8)={0xff, 0x9, 0x1, 0x7}, 0x8) r5 = epoll_create1(0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000087d000-0x310)={0x6, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000002b000-0xc)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x40000000000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) epoll_wait(r5, &(0x7f0000010000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$TIOCSCTTY(r3, 0x540e, 0x100) fcntl$getownex(r3, 0x10, &(0x7f00008da000-0x8)={0x0, 0x0}) waitid(0x0, r6, &(0x7f0000e73000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000823000)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000060000)="c5fa0000000000000001f5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000fda000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000538000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00006aa000-0x1)="45", 0x1) r4 = dup3(r1, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") r5 = add_key(&(0x7f0000c6c000)="6c6f676f6e00", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035f000-0x55)="7d276a75f572050014c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e5e2a7d7870854da8959c1f2079769d5a80d14d5094fe83ad0100f5d1219f3f0000002e460001dd08021f34dd1225972ee4d4ba", 0x55, 0xffffffffdffffeff) timer_gettime(0x0, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r3, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x2000000000100) keyctl$get_security(0x11, r5, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f91000)={@common="010001e9000200000400000000000002", @ifru_addrs=@nl={0x0, 0x0, 0x2df, 0x35f}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005cb000)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_cmd={0x14, 0x0, 0xfffffffffffff800, 0x4, 0x2, 0x8, 0x5, 0x4, 0x2faf, 0x3, 0xffffffff9f3c77d6, 0x7, 0x80000000, 0x8, 0x5, 0x1f, [0x6, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f62696e64657200", 0xff7a, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f6a000)=0x80000001, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/22 13:37:52 executing program 2: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00005b8000-0x4c)={0x4, 0xfffffffffffffffa, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0xfffffffffffffffc, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00000000000000000000000000000000000000000000000000000000000000", 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000258000)={0x0, 0x0}, 0x1, 0x0) sync() r1 = getpgrp(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000142000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x48)=[{{0x0, 0x0}, 0x5, 0xcc, 0x6}, {{0x0, 0x7530}, 0x5, 0x7f, 0x20}, {{r2, r3/1000+30000}, 0x3, 0x100000000, 0x400}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x7d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000880000/0x4000)=nil, 0x4000}) futex(&(0x7f0000125000)=0x280, 0x4, 0x8, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x5, 0x1ff) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x4, 0x44000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0xff, 0x7fff, r1, 0x2e0, r2, 0x2d48, 0x1000, 0xe3f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d41000-0xc)={0x12, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000ffa000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f00000bf000-0x8)={0x3}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffa000)=[], 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r5, &(0x7f000000e000-0x8)=0x0, 0x81) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000ffa000)={0x0, 0x0}) r8 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x107, 0x100000001, &(0x7f0000ffb000)="", 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ba5000)={{0x3, 0x4}, {0x1f4e2000000000, 0x1f}, 0xa35, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r7, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/22 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000)="2f6465762f73672300", 0x7, 0x800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007f3000)={0x5, 0xfffffffffffffffb, 0x12}) clock_gettime(0x7, &(0x7f00008c5000)={0x0, 0x0}) r2 = socket(0x1f, 0x2, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockname$packet(r2, &(0x7f0000e9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b1a000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002a0000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xc08, 0xca, 0x101, 0x500, 0x1, 0x820000, r3}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd9000-0x4)=0x0) ptrace(0x4208, r4) exit(0x2) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) 2017/11/22 13:37:52 executing program 0: r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x51, 0x0, 0xffffffffffffffde, 0x7, 0x3, 0x1, 0x9, 0xdc9, 0x1, 0x5944, 0x3ff, 0x9, 0xa56b, 0x5, 0x80000001]}, &(0x7f00007d6000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x61}, 0x8) lgetxattr(&(0x7f0000cd2000)="2e2f66696c653000", &(0x7f0000b01000-0x16)=@random={"6f73782e00", "707070316d643573756d63707573657400"}, &(0x7f0000148000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f000023f000)=0x0, 0x4) ioctl(r2, 0x227b, &(0x7f0000001000)="06") read(r2, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d4b000-0x8)=[0x8, 0xfff]) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x1511, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x1) fcntl$getflags(r3, 0x401) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000358000)="2e2f66696c653000", 0x80040, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x6) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000114000-0x9)="2f6465762f70707000", 0x400, 0x0) ioctl$sock_ifreq(r3, 0x8929, &(0x7f000079e000)={@generic="b63067fc6eb69a68080b651ffd9bb252", @ifru_settings={0x4, 0xfff, @fr=&(0x7f000082a000-0x18)={0x9347, 0x0, 0x1000, 0x3f, 0x10000, 0x103, 0x9}}}) r4 = epoll_create1(0x0) r5 = dup(r2) r6 = timerfd_create(0x6, 0x80800) fstat(r1, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000069e000)={0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00006a2000)={0x0, 0x2c, "86c0c5609c4afd8fdca6d630d6023275bdd834d0b608d6ddcdccae5599d00877b8d6c6202de784d591525701"}, &(0x7f000082b000)=0x34) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008ee000)={r7, 0x1fe, 0x20, 0x2, 0xeaa5, 0x80000000}, &(0x7f000082c000-0x4)=0x14) connect$inet(r5, &(0x7f000093b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002a7000)={0x14, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r2, 0x100, 0x0}, {r2, 0xa0, 0x0}, {r2, 0x6002, 0x0}, {r4, 0x305c, 0x0}, {r5, 0x4000, 0x0}, {r5, 0x4020, 0x0}], 0x6, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000082b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000ea5000)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f000082c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000bd4000-0xc)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000b11000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000512000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00002d9000)={0x1, 0xe1, 0x7, 0x8000000000000026}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) 2017/11/22 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f400180918001ffd0e0a005f810010000002ffffeb08001700ffffffff", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bba000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000862000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f66000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f00007b1000/0x2000)=nil, 0x2000, 0x13) r2 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r2, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0xa, 0x0) pread64(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r4 = dup(0xffffffffffffffff) pipe(&(0x7f000038e000)={0x0, 0x0}) r6 = openat(r5, &(0x7f00002c4000)="2e2f66696c653100", 0x40000, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000632000)="2e2f66696c65302f62757300") ioctl$TCGETA(r6, 0x5405, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe6000)={0x0, 0x0}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") creat(&(0x7f0000f4c000)="2e2f66696c65302f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000bb3000)={0x0, 0xe1d}, &(0x7f0000fdc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000028a000-0x8)={r7, 0xffc00000000}, &(0x7f00003be000)=0x8) 2017/11/22 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)="2e2f66696c653000", 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)="2e2f66696c653000", &(0x7f0000888000-0x8)="2e2f66696c653100") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x12000, 0x2, 0x5, 0x0, 0x4, 0x4, 0x80000001}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) openat(r0, &(0x7f0000cc6000)="2e2f66696c653100", 0x288440, 0x80) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653100", 0xfffffffffff7ffff) 2017/11/22 13:37:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x11200000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000001e000-0x108)={0xb2a, {{0xa, 0x2, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x3, 0x80000) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5381, &(0x7f000005b000-0x2)="00") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x4, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x0, r1, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) dup2(r2, r2) r4 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r4, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) creat(&(0x7f000042f000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x2f) connect$inet6(r5, &(0x7f0000ba0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e2b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffff9, 0x0}}, 0xe8) sendmmsg(r5, &(0x7f0000f07000-0x20)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f00001d1000)=@random={"73797374656d2e00", "00"}, &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r3 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000035f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000d10000)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dbb7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7475b212f8ccdd0ecaa7e5210d5d7e3376f328af25b4d5b7a10dd3ca5ef23ebb7aa095a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000685000+0xa94)={r5, 0x8}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000040c000)=0xfd9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000065a000)={r6, 0x100}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ac1000-0x4)=0x0, &(0x7f000031c000)=0x4) syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) recvmmsg(r2, &(0x7f000019b000)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000049c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f0000926000)={0x0, 0x1c9c380}) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000da9000-0x4)=0x0, &(0x7f0000ef0000)=0x4) dup(r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000031c000)=@common="6c6f0000000000000000000000000000", 0x10) r7 = getpid() prlimit64(r7, 0x0, &(0x7f00001f0000)={0x8, 0x2}, &(0x7f0000996000-0x10)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00002dc000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000856000-0x4)=0x4e) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, "b31d90", 0x0, "986868"}, "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"}}}, 0x41f) 2017/11/22 13:37:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x1ab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x0) fcntl$notify(r2, 0x10, 0x0) r3 = timerfd_create(0x0, 0x0) read(r3, &(0x7f0000da2000)="00000000", 0x4) r4 = inotify_init1(0x7ffff) fcntl$setstatus(r4, 0x4, 0x400) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d5000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b5f000)={0x2, 0x5, 0x800a, 0x3, 0x4, 0x7fffffff, 0x401, 0x9, 0x0}, &(0x7f0000a78000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000eea000-0x6)={r7, 0x4}, 0x6) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r8 = open(&(0x7f00004f6000)="2e2f636f6e74726f6c2f66696c653000", 0x2000, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031b000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) write$evdev(r8, &(0x7f00006c8000-0x60)=[{{0x0, 0x7530}, 0x0, 0x9, 0xffff}, {{0x0, 0x0}, 0x5, 0xffffffff, 0x1e7}, {{r9, r10/1000+30000}, 0x0, 0x5, 0xfffffffffffffff9}, {{0x77359400, 0x0}, 0x6000000000, 0x9, 0x20}], 0x60) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f0000e95000-0x10)={0x4, 0x64, &(0x7f00008bc000)="0d07c0186c8965de74db94e9a36a6df403e72ad069831bd3d2f50f9e9fb1580c8fd9df8bbb1b25a2b2e93b113a32e8fcf699a28c7ba1ea72b9257e6e64961a1bdb0f98c9e42e14c35531fd7953f2652469930bf84d74d3b00b8f92001f963dfffc9bcc52"}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000482000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x5, 0x7, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x1, 0x800, 0xfffffffffffffffe}}, &(0x7f000091a000)=0xb8) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2017/11/22 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000067f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x800000000000005, 0x84, &(0x7f000080c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008a1000)={0x0, 0x4d, "02c331d75c5e72a94e3a610000000000000005e99d0f799039b8ebc3e9434ef9505cc2838396a0c93f10786aa7ecfbb4ce35dc51ca305c0542137888b597eee1d6b6e271c4cbaf6ec7745707db"}, &(0x7f00000e7000-0x4)=0x55) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a9b000-0xab)={r3, 0xa3, "578f3f33255ef570b62a2453a3f9d747ffc61e0000000829373a9474aaf8fed90aa22b88e9d612d4106ee641f20ba695a706137bf6e669f4708433f0ebce6996d2663d0c7734d0e9b066944557135fc44e0c9093686bd588b600d6034780107048b907128d2a146421abcaaa00075c59ac5622bdff0f0000407a23a3540eeab58068247499243584e3b596b86a0d84bd5507c797ae6afa627f0ffc0748c42054921828"}, &(0x7f0000123000)=0xab) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000e86000-0x4)=0xa, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000218000-0x10)={0x3, 0x800000004, 0x8, 0x3, r3}, &(0x7f0000bff000-0x4)=0x10) socketpair(0x18, 0x80007, 0x0, &(0x7f0000123000)={0x0, 0x0}) r7 = accept$ipx(r2, &(0x7f00005a5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f41000-0x4)=0x10) accept$ipx(r7, 0x0, &(0x7f000096a000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0xc) r9 = accept4(r8, &(0x7f0000fb3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001ac000)=0xe, 0x8000000000080001) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000523000)={r4, 0x2}, 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000eb9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000027a000)={r4, 0xf9, "020d0c2d067a307cf115fa656c2e02038dd9b193827e8fa73c5c008aa80ada099a18f72955b5999fa8f03a2e95f6b47661e6c2efcf6b9824d7ed180e81b8dbe0de8899903b3c3c0221f6a2a5d8a5614c8fb75f3dd730732e9452579a33353a4fb09b072797c3a6fa01afb41b0f1c0d4bf3d3cc228b0779fdd976112dd855dc07ba1d22a5f32ef883ec13d8163b223c0f12a7c4cf88203de8b948ca4f92d03b7e1beae4279468bdb7c9a001897758c16f2eb8bf68f484149e010502970a558e382bbb78070da4608cfc0f3468ae06fdd094437158c3f269a0cb7d323cd4e1a74787460ca13d97f7f61116500029e3ca2ff07574267874617059"}, &(0x7f00009a8000-0x4)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x1c, &(0x7f0000279000)=0x0, &(0x7f0000ebb000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000e99000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000282000)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000a7b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, &(0x7f0000797000-0x4)=0x0, &(0x7f00006b1000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000f77000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x1, 0x2, 0x4, 0x1fc, 0xc}, &(0x7f00002a5000)=0x20) write$fuse_init(r12, &(0x7f000093d000-0x50)={0x50, 0x80, 0x3, 0x0, 0x7, 0x8f6, 0x3, 0x0, 0x2, 0x7fff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe4b018b000aa7e185f0103360fae5"}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005d8000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000dad000)=0x0, &(0x7f00006bd000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f0000b7b000)=@assoc_value={r5, 0xffffffffffffffff}, &(0x7f0000545000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f000079f000-0x4)=0x0, 0x4) writev(r8, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2017/11/22 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001bd000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000143000)={0x400, 0x0, 0x793edeee, 0xfffffffffffff800}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f11000-0x12)={@common="67726530000000000000000000000000", 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) getsockopt(r2, 0x9, 0x100, &(0x7f0000e01000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d61000)=0x83) times(&(0x7f0000077000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000de5000+0x809)="2f6465762f62696e64657200", 0x12001, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000dd0000)={r4, 0x100, 0x0, 0x7, 0x0}, &(0x7f000076a000)=0x18) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fc4000)={0x6, 0xa7, 0x5b7, 0x80, 0x3, 0x7, 0x4, 0x40, 0x1, 0x6}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket$inet(0x2, 0xa, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000eda000-0x120)={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]}, 0x1, 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]}]}, 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f70746d7800", 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000046e000)={{{@in=@multicast1=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbc000)=0xe8) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000006000-0x1001)="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") r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x61, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x29) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001000-0x10)={0x1, 0x62, &(0x7f0000009000-0x62)="b2d4fdcf8442d12153bfad2e51c7ae4a7824863487c2b31961fd54b6033ef2617876c9199e8941f53d7900931353573661cd1f18c413789dc9f8421c324fe2f806a20c6d5269d4fecc3b404dc3c0f6d505dc19ecb5576d228d6abe758d969a80c287"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x2, 0x100) renameat2(r3, &(0x7f0000003000)="2e2f66696c653000", r4, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r5, 0x4) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000005000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x1, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(r6, &(0x7f0000007000-0x8)="2e2f66696c653000", 0x40, 0x92) stat(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r9, 0x6, 0x8000) getgroups(0x3, &(0x7f0000005000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0x1000, r8, r10, 0x9d, 0x40a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r7, &(0x7f0000007000)="2e2f66696c653000", 0x8100, 0x2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000005000)=@req={0x0, 0x0}) [ 51.454332] device gre0 entered promiscuous mode 2017/11/22 13:37:52 executing program 3: r0 = memfd_create(&(0x7f00004a3000)="6d696d655f7479706500", 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x100000000000001) writev(r1, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff", 0x1c}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x40000000001c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="3d71355bcae3ee8c676a9480b724801185ff3022d7326bc0d35a08a96e4860c4", 0x20}, {&(0x7f0000001000-0x87)="d5af31c0c9fe8d5d06b95a96aa10fb16b32a377ec3d8cd474db1d54b2e3e810b8d6a84649ff7cde8754275ee9d8382d75e924fe19b9e902c80b8485cbf7d612797bc5bc77499492745c480634b7814ec3bda5ef48e40b6c2ce31db69f22fd34e36baf2258e9ec0a39ce0742fda14ec55e19f22bdfdd5c5e7b804dff56916457d02c95ab6663558", 0x87}, {&(0x7f0000003000-0xdb)="82988f7458c870d439d419a1845854881830fa2b013438eeeecb8b184239cb3635a2e21118694381b07819c7767f8667a345608c334606089955b848252788f2566963c25c28aadd3f704eb796e621d121a4ea3f09dee111c87fe3eb2eb5f457b94b96b4363e99651a6d34a17be24caa2cfdcbcfe548b24b5101720dea8f83f2b8cffe97751c1e64c64322ff685f4cb70bba8293f492928a80c2bf29a1e36d50eb1c66f7de08f30f541fc29e5be4fe834a058eea673a928107329f43015282ddea7b3d841b486c9871bdc77064b297efcf9cfd11294e65adc5c4c1", 0xdb}], 0x3) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000163000)={0x0, 0x0}) r4 = add_key(&(0x7f0000b4c000-0x8)="72787270635f7300", &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000497000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c8c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c9d384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3aea58db4ae27bd6dcd10260d10e6b62f697e9fdc4e2879a4a386c06ec369cabcf585333debe9a8427000800002d61f47afb789a8f00001c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1000653c13fc25849455d48cf01fb38b87a1b0ed514fa013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r4) keyctl$read(0xb, r4, &(0x7f00006e0000)="000000000000000000000000000000", 0xf) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000693000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) keyctl$link(0x8, r4, r4) accept4(r3, &(0x7f000030c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000672000-0x4)=0x14, 0x800) memfd_create(&(0x7f0000f05000)="646e735f7265736f6c76657200", 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000583000)={&(0x7f0000f26000)=[0x0, 0x0, 0x0], &(0x7f00008d5000)=[0x0, 0x0, 0x0], &(0x7f000019a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e70000)=[0x0, 0x0], 0x3, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e39000)={"b750dd56eae10703123ed11fd8ed30ba", {0x4, 0x80, 0x7c, "a68100081e29", 0x4b47b36d, 0x0}}) r6 = syz_open_dev$tun(&(0x7f0000b2f000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000572000)={@generic="fff80000000000003a20cf7a9ce28f26", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x80000020) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000016b000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00003de000-0x98)={0x0, 0x0, 0x0, 0x0, 0x733c, 0x13, 0x10, 0x4, "6989c6588e7cb5c0f4b685c21f5e623296333860a4c1ae154b0b36ba241b5a7d819f16f8301edbeb052a3a75b2ac5df50f11e4865401e65063be27bfe4ec608e", "4145b6537b25c651be221d177fbd171901dea74018bd58fd421a2c99855d27de", [0x3, 0x9], 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000fe0000)=0x1, 0x4) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000584000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f93000)={0x4}, 0x4) fanotify_mark(r3, 0xa1, 0x2b, r3, &(0x7f0000a85000)="2e2f66696c653000") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000127000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000cae000)={r4, 0x4}) sendto$inet(r1, &(0x7f0000d2c000-0x1)="19", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000897000-0x4)=0x0, 0x4) recvfrom$inet(r1, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r3, &(0x7f000065d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x100, &(0x7f0000094000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10) 2017/11/22 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = open(&(0x7f0000a17000-0x8)="2e2f66696c653000", 0x0, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000470000-0x9)="2f6465762f70707000", 0x80000, 0x0) r3 = add_key$keyring(&(0x7f0000654000-0x8)="6b657972696e6700", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ded000)="646e735f7265736f6c76657200", &(0x7f0000126000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000132000-0x16)="707070305b73656c696e75782f736563757269747900", r3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fd4000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd4000-0x14)={r4, 0x6, 0xfffffffffffffffb, 0x9, 0x8, 0x3}, 0x14) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00007cb000)=0xfffffffffffffe6c) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000d7f000)="0000000000000000000000000000000000000000000000000000", 0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000029a000-0x10)={0x5, 0x202, 0x4, 0x9, r4}, &(0x7f00009c8000-0x4)=0x10) r5 = syz_open_dev$tun(&(0x7f0000d2d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x44ff) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000434000-0x4)=0x80000001) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000011d000-0x18)=@get={0x1, &(0x7f0000cf8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00008ed000-0x28)={@common="62637366300000000000000000000000", @ifru_ivalue=0x1}) r6 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00001f3000-0x10)={0x6, &(0x7f0000e45000-0x18)=[0x3, 0x40, 0x0, 0x6, 0x2, 0x8176]}) write(r6, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000418000-0x8)={r4, 0x202}, &(0x7f0000f60000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a59000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000bc3000-0x10)={0x4, &(0x7f000094c000)=[{0x5, 0x5, 0x6, 0x8}, {0xc490, 0x3, 0x7ff, 0x3}, {0x5, 0x7fffffff, 0x4, 0x5}, {0x100, 0x6, 0x87, 0x2}]}, 0x10) r8 = memfd_create(&(0x7f000003e000)="27", 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000fb2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000575000-0x4)=0x0, 0x4) dup2(r9, r8) write$sndseq(r8, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000)="2e2f66696c653000", 0x70) mkdir(&(0x7f00000d7000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000ee0000)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c8d000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000aa4000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dd7000-0x10)={r2, 0x1, 0x6, @random="610efa26d8fc", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008db000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = gettid() socketpair(0x3, 0x0, 0x4, &(0x7f0000d59000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x5, 0x2) r4 = open(&(0x7f00009e9000)="2e2f66696c653000", 0x181000, 0x4) lseek(r4, 0x39, 0x4000000000000000) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000000000)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") renameat(r4, &(0x7f0000d91000-0x8)="2e2f66696c653000", r4, &(0x7f00002f7000-0xe)="2e2f66696c65302f66696c653000") mount(&(0x7f0000d42000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000035d000)="2e2f66696c653000", &(0x7f0000ca4000-0x6)="627472667300", 0x8000, 0x0) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9325) setsockopt$inet6_udp_int(r0, 0x11, 0x5, &(0x7f0000b5a000)=0xe6e, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1001b, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061d000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f61000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00007cb000)="000000000000000000000000") mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000f39000/0x1000)=nil, 0x1000, 0x3, 0x40000012813, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000f20000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xc0020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x12, r5, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, r3, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.556989] Option ' ž"†u<<`ÔÍÞ€á/P}£$q_¥é2R¢ì’_ÛR!×]¬œ¡' to dns_resolver key: bad/missing value [ 51.589133] device gre0 entered promiscuous mode [ 51.658224] Option ' ž"†u<<`ÔÍÞ€á/P}£$q_¥é2R¢ì’_ÛR!×]¬œ¡' to dns_resolver key: bad/missing value 2017/11/22 13:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000d7b000)={0x0, 0x1d, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x0) timer_getoverrun(r1) modify_ldt$write2(0x11, &(0x7f0000d08000)={0x2, 0x0, 0x5000, 0x4, 0x9, 0x8, 0x0, 0x10001, 0xe5bd, 0x0}, 0x10) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) modify_ldt$write(0x1, &(0x7f0000a60000-0x10)={0x9a5, 0xffffffff, 0x0, 0x47, 0x100000001, 0x53ca, 0x2, 0x3, 0x6, 0xfffffffffffffb5c}, 0x10) fanotify_mark(r2, 0x6, 0x8, r2, &(0x7f0000413000-0x8)="2e2f66696c653000") getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000083e000-0x4)=0x0, &(0x7f00007a0000)=0x4) mount(&(0x7f0000b86000-0x8)="2e2f66696c653000", &(0x7f0000f4d000)="2e2f66696c653000", &(0x7f0000f9f000-0x6)="746d70667300", 0x0, &(0x7f00007cb000-0x8f)="8b") r3 = accept$inet(r2, 0x0, &(0x7f0000a51000)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000526000)={0x0, 0xfe, "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"}, &(0x7f000045d000)=0x106) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000613000-0x8)=@assoc_value={r4, 0x3ff}, 0x8) renameat2(r2, &(0x7f00001d1000-0x8)="2e2f66696c653000", r0, &(0x7f0000480000-0xe)="2e2f66696c65302f66696c653000", 0x1) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) sched_setattr(r5, &(0x7f0000541000-0x30)={0x30, 0x5, 0x0, 0x7fffffff, 0x7fff, 0xece, 0x400, 0x5}, 0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r6, 0x12, &(0x7f00003f0000-0x10)={0xc, 0x0, 0x20005, 0x3}) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = signalfd4(r7, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x2) write$tun(r0, &(0x7f000018b000)=@pi={0x0, 0x80f3, @ipv4={{0x23, 0x4, 0x100000000, 0x2, 0x94, 0x2, 0x7a9, 0x6, 0x3f, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x1, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, @lsrr={0x83, 0x23, 0x2, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @end={0x0}, @rr={0x7, 0x7, 0x6, [@empty=0x0]}, @end={0x0}, @generic={0x87, 0xf, "8f0f8cfedd03672b6576b845dc"}, @timestamp={0x44, 0x8, 0x8000, 0x0, 0x0, [{[], 0xf0a}]}, @rr={0x7, 0xb, 0x4, [@broadcast=0xffffffff, @empty=0x0]}, @rr={0x7, 0x13, 0x8, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x8, @rand_addr=0x8]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x3, 0xcf7}}}, 0x98) connect$ipx(r7, &(0x7f0000ec0000-0x10)={0x4, 0x9, 0x5, "39c39247df2a", 0x3, 0x0}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000f65000-0x20)={"ac5b7308c2b1f46baebc1bffa7f82a6b", {0x4, 0x9, 0x0, "3d3a5dba200c", 0x0, 0x0}}) read(r8, &(0x7f00000d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000a74000-0x14)={0x400, 0xfffffffffffffff8, 0x6, 0x9, 0x3, 0x0, 0x1, 0x8, 0x8000000000000, 0x0}) 2017/11/22 13:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8040000000, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d4000)=0x10, 0x4) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r2 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x801, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c54000)=0xfffffffe, 0x4) write(r4, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) r5 = epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0xb) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000030000)={0x60000000, 0x0}) epoll_pwait(r5, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) 2017/11/22 13:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x9, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f6a000-0xb0)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x80000000080003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20006, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x80000000, [0x4d, 0x100000000000000, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000232000+0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x41, &(0x7f00008f2000-0xe)=@l2={0x1f, 0x5, {0x1f, 0x6, 0x7, 0xb9a, 0xc9a, 0x3}, 0xffffffff00000000, 0x8}, 0xe) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e5, {0xfffffffffffff27c}, 0x80, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4000, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003e8000)=0x40) accept(r0, &(0x7f00005af000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00005eb000)={0x53, 0x80000000, 0x5, {0xcebc, 0x7}, {0x3f, 0x9}, @period={0x5f, 0x0, 0x5, 0x0, 0x1, {0x60a1, 0x7ff, 0x80, 0x3}, 0x1, [0x10000]}}) restart_syscall() ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000)="7d9d400555b2e3ea470a5b2a0f882313775ab66f129c0a4e1eb22df7d5e59c1eaa4503c293dcf32f8b7c2d6b7c4d7b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)="7ae056d2") 2017/11/22 13:37:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x400800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x44400, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b5f000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000002, 0x2, 0x100000000, 0x2, 0x10, 0xffffffffffffffff, 0x8c8, 0x0, 0x0, 0x0, 0x800, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xd) creat(&(0x7f00004e7000)="2e2f66696c653000", 0x122) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000c52000)=0x9) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f00006a5000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1080, &(0x7f00005d8000)="") open(&(0x7f0000caa000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000019000)="6e31ffe7b9ccf24fe8c9b926a542b930e28321baecd9e3975604b1e3c9dc7306e19c03053b352d58ffef6d90c39fa1091377430a868f2be24b00d921e5d27b6eb5aca5b02ac018a5132e03727658b592598cd5e9f1ea90e852d2f2f9c0772ab723734c4ecc2dbbbfffb01292d632f7f93cb629e3a088c8e621221e657f989cd94ab7a5c521908623492c5138a0778c76c27d72a3c81a9ccf7fed54da779f6f8853edc782a8a92befafd8e08e6c792c0daa76a213f913907712c7d807382073e071eb60bdddbca84f94cadfe3b5cbf6fbf5e2feda1d8c2371ab3ef21c8b82166c41afb45026fe6a48cc49c6be7b95398e502827116823659a8e0759e57ce7ac43594df4a4e1b3aa4efd5853961caa8d9e158d56519d12541f3977f38993c2b523bfa07842598c3dffce85983fe9f58ce24848b280f0999b581491a213461a70199678da7b5ecf97f7dc9b7c54bf8505c4846f22c0ab4f62d7fab75a36ffec835a5683458a89d512df08ffc541b9e96ccec81329d1a6b78f8000bf7856aa93fef49022e006c328f6b49330ffcd00f930f0c135287d57b05cd4bfa66a0b895d20ed8113f6bd66c96e10dd204b8ab5061bcb0dfe2006bbb6df0bd00cf0af0b8ecbfffd73524035c2298728eed974d6a321036d3b8776750e5b05bcd542adcc64e9309f930a17e5c915a7124f372532e6976d0d7674ff293c50c35756be26444b75b807c271bbd54d1e6a5174463e388f34a505a0032086f44f4934eb2e1cc2d3272bcf651473f45513712590cd84588cc50ed5a85eb8bcd8ccd21cf475a7f863ecea003da1ca5630f5f77f2cbf23b0c772da2f55ba0e68ad7ae2f194ea115b014373f58456dc8c9d9e4ba1b3deff79b81d66de773e32646c6d69e3bae28e1e2cf04d6bcc186507d40f8e706d503cf64b9c116cd42c6696ee0a42b56d51e5a07c68e69c66e5533e70557003c218e0643ff07a7956fce7a7f7b2c1e2d0190c01e0be3e3e5a4dec347775debce39ec7e1028808b62756f2c8fda94aa94654580c737c6cbb1300a907fc31a5310e0ee22459daab800000000000000094672aaec4a16eeb5ad4f81da9542b009c37e42aa07058202eaad56bce65c53131297c7f5fab6fa690655ee0dd2e44e31413cfe3e8b9cf1c0ece40310018c7bfaf17ac58076ff906bd8af984b62620981be2b2f03c32f13d13274f09edbbcb84fed8113b0b5d0bcb2723fa9cc213fb773a542b07bbe8a059004bd6f4eee0bdd7c3943d71c22edcdd0656ba98bea16b3bee7cf9cc84aa0e39951d4c09ffa22c241f128196566665328a800000012ee6e7dd31c1106aa540ed56bf2790a2a1474f285df917cde79946fdbfe085bdb9d6bbc0a711d2f66eae8651682cf3a4c3f8769d343a495ae0f7192a962e1a1abfb13d7ba91455523d643ea1e490585963d1f14c9c1a974045465cbea4d09e9c9f9276b5e0f1dfb5df6d7ce97bdbb3d38860fb0c8de6f0b96c70569381ea0b2ef8eced200a9e532280afdde118dcd4ef383401b857c09b47d1ea6eb019e525fb16bfda0fe73dde3e9edc067c328a22c007e977eed909f73cb2eaf9ff84e324570c251cf8451749cb4002106c2b438191115c30626970eedae3146fbe14bfca4a0252e367901995fe873db285650f76718a7388306423f23071950f7737e8a23af499ab50df35325ec94194884455b839b010d77bc7421d12ae183671ad9cb42e41ece903065d72d0eb4d77bd3cf145f22b23ba75a3362fffe6bb19536acd33c7b35268e3ee703095f7f263ed57fdc409250166aacd8eb4d1bb2400a58637cfc8aed4d4b3647d7fd630bfc0b2ba8c77954e607446ceecf3bf741eabd63767102a48661cdfab54c8f34174267eea73b208d74295347563aac69fec6af0e2c2e3d121de650fc63ae5f4227c9881e8ec17a794ab544139960180ac8937da754f3376ec0885afd303aa6795d219a3d5f0b1891d3d574674c477f53be69376cb0c20b0c6f47143314c58a7a9ff223dff46c0e311c202fb14e92005f78efa3c7feac59c91228f6ae3555f2422aea837c641d65e05799784621b418f699569b783e117cc35274b2ca6cefd05b207198247a18a95eb18b07e40781fa1acc854ce78d5afe75e6711366e70bad90d1f51379f73ccd6f3d8727a6584c797fa2a7caa3ee333f3f00cde986bddf95a12a87ac0cc17d9700ffefc32ad7c4a667076bd7f934049316b09211c58a1e2616efb6f14022a0cd423bf03511af5aea8ea5a9fbcac058e72ba14be3f48cab5e72add8d4e813a1b47a2122a022a5e7a2a3b7e3a3d518688b63a0b603433194be1ed2973b2b62922bbd6e8141395c3bd16d8eb659a8de01eaa750a5e62e4c7e6f7a518c8ac529ffb59e4d7acc804cd94299117b03c222541d6a3ecd1e938f228bfe2fd0a2cc6a1abcc8609106974da91120f1bae2d1aea99e2842272dc9bace681927a0294fb04722829658ab49c95a8e01a21c62e4212ec8de7cf804097d676a7de5e4ebaddee46395be697765961a02b6e1c96881f42aec16f9f2951b098e291d88fb2c100f71ce303c887a5da89f0a8724919275c81451a5cf9010390204d36b4e834fa71d8337554267ec55387a0c81d874ed9e136f1c0268ba2f1c24a8aa69b4e48f6b9710fb37320be8bcefd9c700c2b8214865002ca1c77c68f7fa934aaeafb31f5cac91bd617af522f2026d9bfff99ffaa1ac6546b21f3c7c0675eb6fe8bfe6a500e40e8f6ed0b3fd3c58f8e85e40f09aa6e36701d384ae77302e9c1b7a62a9998283accd682f72d0b803a73d5491ad8807bf91897d40cb8e36d1e4226e428bf831dcc73b620db69e6a113a1216725f0cda01cb4481d9aa9bc01f53c52e03d5fc57403f6fe4feaca9529b8db6e35d99acda4a38bd85cea517bcbb985c2da17545ccaf5a0b43b07238c6cf1274c27424636a218c3510b4ff42e74d88fa3af8ccc61c9e71631330d77417bb0c1f9fe09b6accf21bf91dc665ced350e61aee86fbfed4dae0ce598980508768ae284d017f986d9ed64ffc051b92a69c857af1986eb4f2b5fc012c819aa740cca10a520a87ac43613fb87e039cbabd1038847bb6ead02d4269b772a2544e2b51607a1582abb16559cb2a20bab4a879d7b77b863715e8ae5897e1330634c11d27c14fc35e167ea1eb0f007e2e22b6124cb1b60febccc8fa99eb5ee7fe91f4ea72a351a124ac24c643c76e8c07e3d4eae870a463a2fd1436d9c76981fca63ad89951fcd6a917982eab6da99ea20d402875277be6b4006616f507011e26c53c6555dcb94de88446e474ed725d6ade4bf385273b9c729d6423a1541ecb6960491c31db9a9c576ba0e74b574fe00b44d0e17f257a0574dc3949a165b1b7874ddb54ed63ad0cb7ff8de30fb707c84c2e9b6a0591bbb1383d9fa7df5d068c848f794b35970caf833ae48d0717a1d0bc91c3b945900c48d54a2ec9d698950ad5ffe1f3272cba6cf09488f38c6e6c102cd17062c3fbca2f0a1207587645026c3c936188539ec83e4e686e4dbe8539a8bf7f2cbbb0727fff867d731b43a8708b635124b88fd8b1af9fd66e755fe0ad6e147aa86ad5d28c0197c9bd08d4d3363f4ff5103de3c0dee5644da407adebaaee2073d65974b4cc5f80329a1bcb78d5c90182c543cfb27c0d844c0825b87e8451e9a50c0e49783b0bc9d0c613aba19f800409485d2d974dadfb8f7775fee5d5e865f520586006f9ae6243b2f126ab3c3e8cb4977c7f3608c79f21a683725eeb705c9efa86fd49814e71fdcc2d3d1afac84a74e56a8c8a642fd5ab97c124047dcb7bc766c6c43fd1f57c494772fe7a3ae2a820a98eb5553ffce4300720d5dfa66b7094d342d9420b4158ef7963e45ab7f5a08d68d900fc48cbae927fa63ec6411777df4a0e0dce8050acf36b2449bfa1cb4366bff96cbac48a8722c0d45afc1684182e0e34f10454689a7003b0df17534fc2629609cb4ff81ead593f06d40ef3e0e3e6fee7e55f57160b5cfbfc9f9f1ea122e1810e2ac4882a75fee4852adbe703fbb795020585b257da5d36a201075672f3de9f7ea1ab296fa7fea709eb1a3da763e8f430ddd20af0ab1fc6413d6877d28ea0ddc9ba5ced92b60a626e6ec039ee4bccdd1c93fb1cccc7f5489b9a837d024598f44063a69779d2c8e2325abf6865a686786a91b826d6cd39df391542dfd72bc4e3a8926ecc29611d3092da4e6a4627891228b42f6aa4c92d89b88687872da94bf9b0a6765ec330d6d2792aec2304144be77e6accad80f94e3a5f033542c596f11a8fa50a7e139b8180624bfb906e5d07100589690399d4a5fc976cfff6fc740a113551bb61450d2363902f4b37802132c56a05957ef220b4b1b55be66b30845570d286bd9d957e79aaaa81d947de204fad3170aac40e97e91a282d9b675a55107014eab725523e48c28682ae757afd9c4975513dacb12965077bdd11497dac7416d801bcc77f3e5f17642ce856984664fa427e76bc6dd550263de744893b711110accf1ff8a108d01af10a1ed556b751a74dc8aea2614a98dc9dd3fa3f7c7eeee39601df66225634bfde2efb2b45dc5c1d43bf9c0d3e6d241e573e168ce6facf05815ebcf709d66fa10c177207e3cc93d2e70a37b4d0c0fcf40f8415b46d7909a673f8cefc732c810f6e637100ce9d0db7eebf770fea5cd3047eec76ee489f0695c56ab955e7d9ebd6d277135b6781474cea876cfcba34768757eae740d80d8a1bd6564e512d94906ae07bacfde30fce538ea1171e3a98d99df46a33948b34e04919fc35254b3168bd7514442f7f78634561294f2fbfd231f9a1ade5fe37dd839614b5594c5a0a686bdb8ad0f23d662b6c0c3758c2d2cc2a4bb6f34b897989d7632516f6a1226cb9d54109de4874f3062316228167d2fe3f822c086091c93556c058f8e20e5a5ff192c7a80191a355632fc1680cd011321c75fd3696ddb9e6aa15c7a09d3ec338df828d177804c8b3d7db997c7b89ceff2f0b3b8f84745d7cc0e4369da1a19799b33f5eceec8b5af3e164382c2fa5b9bd0bca24a133583c8380a64a4d8b9061079d75debd46bd15c1b13f49f4c56e22d563946d5a0e40f4b38b07e360d6303d9106efa2441deb5523f4f88692f3cf5a6bdeff6e25ce7284d42a5df8991f2aa9bc194bd9effa91f18244e5d282ffcf09f12df02a651b30938999a8a71c9a943ce345c228fcd5761f6aa2fd9baa345b7d1ebc1dc7c1f6117682d6fdf2c9c4fe414c66d4dd903b19b9c93718d3dfdaf5390b86d202ec6128ad95632b0ddd57d3961bb0c604ca7deb8f558ecc2186a5a337bf677d7fd8f18f4e277c4b217e2f7c1e60598092d58d3f242ee0fc844e5d0b04135f0d79c1a0a375e9c484aaa9751c829f1a10055a54eb3baf141ebcd54002fc20764103490e68fa39e78776179241fbee6cd9e91fdc792488a0c465d65ab9fd8525e4b3f53a3db7d4c7428e06ebcf448eb66fabdf61e21d988672121b25a7013a851673c7f87b646eda78f1558f76fbeb7b3d52df268d0f928c091d7fa909878cb0983850de433108181a409be8e7a8e5c7f0773db072c1eac68420041954c8a36a9dbd003dad7399868943ea0b61e01d799c8964cfd001f4e6659f09d7ff871aea6b3f0134c65e9a02410518f5162691c8fbe6470be0a110dad4545d0d17b5d8156263fac8b5c912fb93817ad30fad902b32f840db2ee5699388727a30f24848bc0083de6f06b8fb9206038aef7f67bde8a017481a25a68c0ceab72c11580ab211462875ec1e10827f6d07aee39a62edc33") r5 = socket$netlink(0x10, 0x3, 0x6) connect$netlink(r5, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x40000420, &(0x7f000001b000-0x1c)={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendmsg$netlink(r5, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f0000016000)=[{0x23, 0x24, 0x401, 0x0, 0x3, "a61e8423000000f6ffff1c00fcff0000000059"}], 0x23}], 0x1, &(0x7f0000015000)=[], 0x0, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) getrusage(0xffffffffffffffff, &(0x7f0000a04000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001c1000)="2e2f66696c653000", &(0x7f00005cd000)={{0x0, 0x2710}, {0x77359400, 0x0}}) sched_setaffinity(r6, 0x8, &(0x7f000012a000)=0xffffffffffffe4e8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x400, 0xb99, 0x85, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000d88000-0x8)="2e2f66696c653000", 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000866000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8100, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000015c000-0x4)=0x0, &(0x7f00006be000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040000200070000002ae0", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f65000)="2f6465762f696e7075742f6d69636500", 0x0, 0x420202) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x20c004587c) pipe(&(0x7f0000e9a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x8, 0x3, 0x2, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r4, 0x800000000000004) 2017/11/22 13:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b25000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockname$packet(r3, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002b5000-0x4)=0x14) fcntl$setlease(r2, 0x400, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000035b000-0x6)="2e2f62757300", 0x0, 0x0) open(&(0x7f0000f25000)="2e2f62757300", 0x0, 0x0) unlink(&(0x7f0000036000)="2e2f62757300") lstat(&(0x7f0000617000+0x3e8)="2e2f62757300", &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) fchownat(r3, &(0x7f0000aa0000-0x6)="2e2f62757300", r5, r6, 0x1000) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000055f000)=0x0, &(0x7f0000b7b000)=0x4) lchown(&(0x7f00007b9000-0x1)="2e2f62757300", r5, r6) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x13) 2017/11/22 13:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f65000)="1f0000000201ff00040000bb000220220730000009000200000000000700c4", 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000283000)="2f6465762f7573626d6f6e2300", 0x912, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005c2000-0x10)={0x4, 0x1000, 0x0, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000a36000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000004f000)={0x0}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a2d000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) request_key(&(0x7f0000002000)="646e735f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2f090018000000000000004065723200", 0xfffffffffffffffb) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000082f000)="2f6465762f6e65742f74756e00", 0x0, 0x80200) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x7, 0x0}) eventfd2(0x0, 0x1) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x3, 0x0) socketpair(0x0, 0x0, 0x8000, &(0x7f0000bf2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001be000-0x8)={0x0, 0x1000}, &(0x7f00007ad000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000442000-0x8)={r3, 0x1000}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000207000)={0x0, 0x80, 0x5f91, 0x9}, &(0x7f0000730000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000094c000)={r4, 0x1ff, 0x31}, 0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000843000-0x4)=0x0, &(0x7f0000c13000)=0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00004f6000)=0x8) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x9, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f6a000-0xb0)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x80000000080003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20006, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x80000000, [0x4d, 0x100000000000000, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000232000+0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x41, &(0x7f00008f2000-0xe)=@l2={0x1f, 0x5, {0x1f, 0x6, 0x7, 0xb9a, 0xc9a, 0x3}, 0xffffffff00000000, 0x8}, 0xe) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e5, {0xfffffffffffff27c}, 0x80, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4000, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003e8000)=0x40) accept(r0, &(0x7f00005af000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00005eb000)={0x53, 0x80000000, 0x5, {0xcebc, 0x7}, {0x3f, 0x9}, @period={0x5f, 0x0, 0x5, 0x0, 0x1, {0x60a1, 0x7ff, 0x80, 0x3}, 0x1, [0x10000]}}) restart_syscall() ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000)="7d9d400555b2e3ea470a5b2a0f882313775ab66f129c0a4e1eb22df7d5e59c1eaa4503c293dcf32f8b7c2d6b7c4d7b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)="7ae056d2") 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0000000000008bc7008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f00000d6000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000323000-0x8)={0x0, 0x0}) pause() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000341000)="00", 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00003e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r5) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ipx(r2, 0x0, &(0x7f000032d000)=0x0) ppoll(&(0x7f0000071000-0x10)=[{r3, 0x84, 0x0}, {r3, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={0x0, 0x0}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) [ 51.772799] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.784925] netlink: 15 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.788549] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.791999] tmpfs: No value for mount option '‹' [ 51.809619] tmpfs: No value for mount option '‹' 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x9, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f6a000-0xb0)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x80000000080003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20006, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x80000000, [0x4d, 0x100000000000000, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000232000+0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x41, &(0x7f00008f2000-0xe)=@l2={0x1f, 0x5, {0x1f, 0x6, 0x7, 0xb9a, 0xc9a, 0x3}, 0xffffffff00000000, 0x8}, 0xe) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e5, {0xfffffffffffff27c}, 0x80, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4000, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003e8000)=0x40) accept(r0, &(0x7f00005af000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00005eb000)={0x53, 0x80000000, 0x5, {0xcebc, 0x7}, {0x3f, 0x9}, @period={0x5f, 0x0, 0x5, 0x0, 0x1, {0x60a1, 0x7ff, 0x80, 0x3}, 0x1, [0x10000]}}) restart_syscall() ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000)="7d9d400555b2e3ea470a5b2a0f882313775ab66f129c0a4e1eb22df7d5e59c1eaa4503c293dcf32f8b7c2d6b7c4d7b", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)="7ae056d2") 2017/11/22 13:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f00006e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d93000-0xaf)={0x0, 0xa7, "80109def62206cea448fd7cbe6e938163b42b9bbf82a8da535bdcb92484338ab012ec35c65222753e44d2ed8f36f1f370aa91933bc940f73a837d75de8ac94e64f501ce46919defbff814c8d2dbc83adc12b57fefcec6741e3870c0e1843f04b3fc6115dc4f1c49396dce8dbd42e9e672488a9365ff8ed6e87ec057cab96cf870358090a5ef68202e7ce388c92190fb2e833a02a1101e927992e1c14723bd85cc656bc69914992"}, &(0x7f00001f0000)=0xaf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aab000)={r3, 0x0, 0x20, 0x10001, 0x4}, &(0x7f0000507000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aac000)={r4, 0x4}, 0x8) r5 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r2, &(0x7f0000387000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a41000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000066a000)={@loopback=0x7f000001, @empty=0x0, r8}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000bd000-0x20)={0x8, 0x6e, 0x2, 0xbb6, 0x7f, 0xfd3d, 0x0, 0x7ffd, 0x0}, &(0x7f0000aac000-0x4)=0x20) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f00007a3000-0x8)={@rand_addr=0x80, @rand_addr=0x62}, 0x8) splice(r5, 0x1b, r0, 0x0, 0x73, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000aab000)={r9, 0x0, ""}, &(0x7f0000193000+0xb2c)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x2}, &(0x7f000025b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000aac000)={r9, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r5, 0xe4e, 0x6, &(0x7f0000763000)="71a8545faeff8cd3a6c0b506f188fa018887feaa4faff9690496531e98d64b91b7b125346b9067af77c50d2926ce9dcfd7a6ecf3c632b4c85ad8382fa234efeace09ff795fc4cba8bc1082e9960cdda2579cd0195d2ed0dd9063d27af5", 0x5d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000aab000)={r9, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000aac000)={0x1, 0xff, 0x1, 0x4, 0x200, 0xd95, 0x1de6, 0x4, r10}, 0x20) getsockname$inet(r1, &(0x7f00000ef000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001af000+0x8ae)=0x10) setsockopt(r5, 0x84, 0x75, &(0x7f000068b000)="d7fdaf9507017989", 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074a000-0x11)="5c2d6367726570736f63757269747900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000506000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a9000-0x4)=0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, 0xc) r7 = gettid() r8 = socket(0x1d, 0x807, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0d000)={0x0, 0xd7, "c9910ebf64288d115fe00313795fcf9b02dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cf9f744b8b347118b6ebae020a5fe7774b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9ea18d4955cec5b7eb14182135d98290b6e34c6a0d403779925c99240893e2abb38636bb4f4bbcd84b57e90601d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec756aed33e65db00300e5d2a65f1172301"}, &(0x7f0000de7000)=0xdf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r9, @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]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r10, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r8, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000036e000-0x70)=[{&(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e46000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000e68000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000b3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000039a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x7, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0xa48b88df80629db4) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r11 = socket(0x8, 0x400003, 0xfd) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r11, 0x0) inotify_add_watch(r0, &(0x7f0000186000)="2e2f66696c653000", 0x80000000080) epoll_create1(0x80000) r12 = request_key(&(0x7f00007e3000)="2e6465616400", &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a2000)="5c2d6367726570736f63757269747900", 0xfffffffffffffffe) r13 = add_key$user(&(0x7f0000c9e000)="7573657200", &(0x7f0000934000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e88000-0x92)="fa19338dff8a1a300ce2ebce6f1f1af58d846c17692c8b57eb6093d1baf83dc1617af55751ef27b63cf224832a40baa3cc60a696b7478e21f0813478709b7f7483bf559603a9c2ee9c909710ec4d73a2ec66a85d6f2a3b3bf357897b5c35803d3fe330d89b3c9c8d82080ef4224cb2b1766aad56c9ff46fd85319c8aa4dc9e16ec2f02c03ef8d0d8984d6a0b92cf750bfd87", 0x92, r12) keyctl$assume_authority(0x10, r13) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000861000-0x4)=0x0, &(0x7f00008c1000)=0x4) rmdir(&(0x7f0000125000)="2e2f636f6e74726f6c00") sendmsg$unix(r11, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="46e506b5dd53cd59333d2193a18e896104d5cdd462c9334bbced1c7538dd2bc5846e37fe70170d9eaef5f2f844558c59701ed5bd0f19588dbf05f2c0bb958663a1f354ce0ecc332fd420cd535bb32e9417efb533ce6d693b885d94cb274dea3460553e66804ad50eb4b82d91f6736048506811b711d0b36c35ebde0acceffb42289ee15d6ef6b6b3e9f0f1efc1ba4fb3aa5da969040697c83d82844a0477ccf7e6baf3eef51d14514d1d6e8304b43be9d3855a5027c8582a0e9185f01d91b4330d268bfe91a324be16f3b0cca0723a972eba9df6463b8b53e9c5b4a496d21453db6ddb5f714d659c28c2897330edd4c3a1c9df462503376e3bf0438556f1e4f1c9e7cfc33eca3e6e93d365529587667b5aee23b6206cebd7e819663eb957b397192ad2f63b997805f7c19d67fdb0e848caf2c8da0850867f3e11ebb053de7d9e07b906ad348f9f3d331b11447159b22e5af7b2846722db01b53beaec9816117df8c031f841aa4c031238ff465c278dfc479b447b1b9aa3bb367717367e52a6fe0ffeadbd39ba8c956f7b2fb41601d242426e339fa9025959baf70a1f73c5da713bcf7411b39acc4bd42c8c28e8c019fbac59a9d7c87b6cbb8f500f9b0c2d3b3571cb4372bd4fe70e0f44e3c9b3205801be67c26406801da4629c811c18e4530349876cac94228f0e1029a89b74a7aeef87b3d0e32e23ed0a5645436a6fb403f39124178a1a397f790d66e4d857879ba6609de5e608966b7768c5f6686bffe43cc24bdbe11f92747dc0aef9ddec376923c4a0e8b244b477d39317984bbc9ad34bcd9ef9bac150d323552a9fb999f1f1fa5d09b92712fd59f76ed26b1a314e44f91360ad8fd8347c0e3ed6cf8b7a21781652c59494c275f509f02ead372487ec116b7e9ab593293852b0296f5c8c0aac161de4bcbcd791484c9a613beb4a9d657435973c416cdc322e79884b65d3a259f261f002427f1dd555a869f8b476d2f57951ebc029219d8a2174bce1060f6c768b9e8383554370bb1cfaee4eb0b9ae63819f9fc5315abd340794538c42d76797fd61f2f170b32beacd919473ac13419e95a97aa2c50043753a27c4c8481fab9dd779ec753f5372648e0b9356016a0bbaa8cdeb9c77892c55816b189297daa69613f76042221dabe65e42755390b0018a4491a00059ffa950a0961c8ac839915e7515ade51fbdf8bf0f1498b0f5aa7de2bbe22dcdf8f1506cedcbd42400a198ca9ee73717cdfcc30b6428a41588e22eb9914125bbcf2d3a7aedca8e96abe80cd0b6033358a20519a876649bd9c33b09a8b4cf2391f04b77ce7b68aca6ad44fccbbf6be71ca36448dde7696475e47ce51f52b292e944eccb20e78da8af54db03cf3c159567dbc4c559c1988bf35f59b56b85894b41bc0fd0062b972aa365b18bf1a6efd23f6e34b317efff9f73ff07b1d9d2cdd603a40a7f77bff91dbd5c6c2c3c4bef53526a416dfe048b3760d5755ae00ea3bc5e328e3a8174d3ef5d0a22c20d78109050a3f8a7d1b71eec34aa7b2eaadf9a630cd644acbaf787eb11c7375ef012f861832e7cedb3a6e5da87fa7c3d85ef992c38ff583d72cc76f871087c46244359c813d58e5cc8d4b2c13c8fff86d48de9c31836607041cc13218201c04c517e3129d70083a50e0e0462da5246bc589e55fded19f3d93cfea1035573b52d0405bd894aa4eea56f3d4dd3c6d8fb88f6df1f1877f4d8e0571cbe39eff006f4fc72174627abbae2d411163be0d4dcc8143abbb04afa04fd1709ea08e87f6a05cc88694607184e581ca18dd315ee0216ff263e2b14ab4b67e291784a0546a161a43ac3cf1882c2e0d42028f2d1332e61a68e36af7d7308cc8e72c16c3d7041ece67e922712a2a34a577c63219f16b98543ad18d6c2aa602dae650aaa2f0c12122b0bd18bd3bf022f794b8cfb972408d5f4998d9a278472f228db6bae22a6a51914fedc0f6b8b72bdcc7d60cdfadb1437eff22ff5409c02e4de33ec455817369599cbed2be635e247ce844166b133024b90e31f3283d7a9d446a42a8f2b13e4a4316d4b3a1cab12b2e8519752f800f197e8e7338a813cf55a923a1172d46870c627dd1636e673b8e4447fc1d4c1d21ec0853d97d31555e534d09f9face6c8e0ac7f186e13535014ad747ba5c4cc238912b99cacfb3653901cd3854d33805aeaced66b0e5acf78f4294e4cf5ed2f812cc1b456cdac14054ee2c761c9d847ad37fe9ebc239d8a4239618d27feb5cc9726ad7170cad3e42272a975eea6068750a1aa2c32805744f65e781cad057daa36beebe5f8e1d530de3f7aee7368495704514520e3eddf0569f170f7b312cb8398018528b8bb3a42fac6f4319f6cbdd71c9d21afff827f993843d39bfd1f21f0d345e075342ffa022be29c3e566f522de892f35d8844a261ffc45d7b2b7eb189a7506994cb9a833a75e9847f5e49085a754615db42af46601099bd2e45fb4e01d4ee455310a12f6d46e3f9b058a044d5811e703eb7666fd399faf442d5027aff2d84384ad4155c2d462951ab167ffa3781508d187725f6a025f8ff5a2158140b7ce2e1adf583864fa8594b460d85e5de35752833cc9df458cee823f3de9ca9ac23764c39596d6e988f3f506b7830e635369cf235dbb6d2eb327a8f4a02c2bcf48a67a1d16a5e9403905d410995f80ac44c986226a8c8fa58f2be139b16653a7d8665f7d356926a530e357fe2b81f503bc584e704badfcddde5451d7094c10bd391a2e1cec8d5442af965f239a6a84f2d02e671ec46bf02b9055a5ce7ca51067736bd868dea236c26d3f2ed38e6daa1582ec1656770da050fad32b502df2c44e36eac35080a38efe362f477f01b8a536638698710403c8765508db27df2be5177d8ccaf535de9e9477d6d41986d642d8ee3d1b6a6960f320740f912a2426877fb291939754c02a733957f8b396c932d7c7c4209bfc42c69f9088c9eca07e146b8fcf5fb65cb9fb3493e03b8c2938b83728ccff564a76cc0bfac3cb4cc103cfd09be49568fe1d7ed257c4f4e1598364216df583d0ce0c42e0df7baac8dff82278cf10d4cb8f355ddffa6d5867564eface8b58403b4f7f41dac8c6fc3a7e16eece86272f657cf8dc3ef508ebb0b179b485c753cce144f1f1a3b8972829f3e245286eceecc6acd1bf0e1f97f49cf5014a80bc87cde6a7aca28d61843e9a04bb25e3a59b4e91d22ab1c00d5a164546f9d0460818f5c358a8ad12826368f75103d7b27ac19debb3f3a3fb248eccb08ed44eb3a0acb2a3898004ae90cdae96c171fedd5de4c668140194aa7f0c47871ec4ac2ed413ef57b249262b8cc53aed135ba95016bc1951a60f49ab0dd023df66a4bb7c8d66d34b2cc3b734c4432468dc40d8bb0f6c41aca7a039a07e8fee8ca4b0b747f5a4c62cdb5d877121e7ba96f6dac42bef9c00633906614d6664200b912e4605d0219411855e8adabe8cac964120e9bd05e01bd5c21668cadecdddb3cd7c7a3238454a8d10da279f669dfd9bdcdd390d2c4160e3873e323ab99ca7b179849e89e1e4e147433c873e39f0c1a60358b912e70c04f35fce51e360b9726a2c09ced23be41b9a4fcef880245f211f9167a709503635e240bcfb4ca8e186f361d606b7d0d1d05257b42f4440da4d49559f4bc22f89058155b05271ddbf913cf47b9771b9644b4d75c4629f7daa6c7589d302e30997747ffb31475c5ac4443ca5c8820cd6bf2d2d657e859ea3e8f802fb4bcc3909586c1929cb682f1ba85cbb3f2f29b6f82ac6bb0daac0bda00fba02a32c3069e9994c1aed05c0b0c92aab516039b29be000380cb60fa601c63050d079b599c5d53fd7f0cb80832ebaea18c5cf0958027a0536565c9e22539eaa0aaeb78d4d1616ddbe48aa8fac8f545b7f571f410ea702b0122eefda1f11a6545577b9abfd6daab6b0708ca10c81ab825817f4fe27346b3747447291a92aaa6cf3e0710ac844f96b5988932c0dfd99100fe29955ed7e6d2d177ad43250b3d3c10b8ae5a6fe6576bd988d3416c23edc3577425a901ff849ed6fad3df84db3f61c5995f81a5f3d1d08061d6827946fe983ffa36f5a191b0c0f5acd289843c9cfb3cb95408d7afcce74aae1211979ba2d709976d74a0f6cd5cbfbe5a93e7a08ecba3f2e3d2dfc77abce92eabca2454fc9f796c8d75f4b048dd8e10e6413214d85f417bead0989c9480961ee0bffaaa3d1ea0fb7753522173cb88af4c482c55771df42f516a7b4676ecba1edf6963e90e37d26af6f7ed532caecfa99962200de671ef27621e36cee3313235b2551177585d65ff6960fb1dd8f4ed845cf177bcb0e4828a948deab2d24871d196adb6c77e88810b16ceb4cf09a43e87a62babb648b86abeccfc25319bfde00aea9166d1a407b82850f7420d05a5804ebc9bb44fc3fadeb8aab03b307044ed0cf7b8fdbbe7d7876759fb6fc9b2128a245ec60b7b8cf1aa3911b1663794131f19b8a23e4fcab56b72d6b47354bdeaec6f2a5406dba947ab9ff16130c2ee5eb4d41a5fba047b88df73399c4afb5dbf70c08af1f31c2fa266d10abda3254abf248ec4fab6f8c11ca30bd773f1660786526c75c919e5e8cd9ecfaf3417e3b7fa8c1a4c02ca1d10fce8a8214306ebc923576bf88c753ee909d7fc9cbafe8becc0707e79f66e2d9f9026052afe47f5cfe6b1fd96adb62ddb5d6a6d9ac3fc5870d573fa3d6524636b5171de7b290d125226aed69b78d3efb21f326d84eaa0163de489c930a0f3a1fc00addcb3dce7965d9d1fcf078b838136ea5e34c210ce1cb970ad8919cd63cf08e87c5d078c2482e3e4b93535124aa862b7168f77067fbf5f67aa13571fa5e40c8defd3ce6f884c0a668acd5ddead7b8cdb6d19cc469bcbc09773bfb09678f49f00bbd049f261b560c55988b49f3bfa6641223ef4df8f1bccde2146420337f2b56f9d9cc6ac4e53e63f6cf618493653f4fed5f814af22bd4d5135647e0d64bbbcf2640c444f2be53f76b8e6ad33a259e9b3efcb7a000a81a7b25102351ce171dd62766571916b46687bd156bfac0a468de00c11d6c39adb75650592bd9157f34c7b59e2c1ede57023f885c04269bb9b805f81c249f77084fe0d448e3fff61e12684892864723eccc40c8d222b50add913ec2810fae9abcac78fd3d2251903dbdf9ceac894bd2da611a7f5097b908914b38a7310ebf23ff6cb54b650e3ecdac930e4c22c5d2cd689649eee513e02d6ed9d774cbbd0f4a12449ea70755ec4af52834503be110f54a07141e52f5a65e63cee7eb966818523d1fa4ed15140b15b23d1eda87b3963a8422d56027f0c4e7fc4e45fa8af4d2de4e26606592498569901085f70acad8703e0a83ac160b984e80e026892556e74111943f34ad34668381ee2c8262868c4fc68401772dcf4293910144334812215b7b5068d09955075a4cc6330ece384c72aa162c8d27a5bd67640c0eb4a0917d9d09c6aaf13d1c30d86cb976907a2064fe23aa855783c1ab43d4bebfe8126e262fe2b8d348a06189a7d4d6a39f1520f41de7ab1788d697fdb47de394a0a858b91169e7b84a1326f9ff4f4662569ee3af804921c792b51c8b6db8ce863524717fe42136ded671ff231a4d2ee4b53ff98b78afec269ba7800e146e53ce179c6cfdf2c0e101ecbfefcbe34ee246bdbc0f3a50806b6b38307638b5abedae87d2082b92308aad8695a9fb1338b51d333761ed67aee49f1d3b60245d225dc76783df34852c4771bf971f63278880fbe38db48cf2972df9d7cff7281629e5f04071b07f8dfc846615eb5df2c", 0x1000}, {&(0x7f00004c2000)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000a6e000)=[@rights={0x18, 0x1, 0x1, [r11, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r7, r4, r6}], 0x3, 0x0}, 0x1ffffffe) accept4$ax25(r0, &(0x7f0000598000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f18000)=0x10, 0x800) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20004000001, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001fe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x10, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000f6c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x3)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000fa000-0x3d)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r0, &(0x7f00006c0000)={0xa, 0x2, 0xb35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000046c000-0x90)={0x100, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000e4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b3000-0x4)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000f6c000-0x20)=[{&(0x7f0000cbf000-0xfc)="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", 0xfc}, {&(0x7f0000f68000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f6a000-0x20)={0x4, 0x2, 0x1, 0x6, 0x100000001, 0x100000000, 0x2dabb, 0x40, 0x9}, &(0x7f00008f3000-0x4)=0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009ab000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f6c000+0x7fa)="26000000240043f70700ff00010000000000fff5010000000000090000000000000003c750354f", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000043c000)=0x44000000007fff, 0x4) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x12000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x407ff, &(0x7f00009c1000)={0xa, 0x1, 0x57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2017/11/22 13:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000992000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x8001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=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=@remote={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}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x7f) pwritev(0xffffffffffffffff, &(0x7f0000213000)=[], 0x0, 0x7fffc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r2, 0x5402, &(0x7f00009d8000-0x14)={0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb08, 0x6, 0x1}) writev(r2, &(0x7f0000b8d000-0x70)=[{&(0x7f0000bcb000)="9bcca7a22c029d39b7f89fd5f095e1c63e5fd835db99c8c80c823dc4c9fc50483d1011902db9ee30abcb", 0x2a}, {&(0x7f0000a92000)="809976675cbfb3f942c5e60c05f93e321bc189cc846701ab812af633a0f364437d61bded5980c6246da160c37115cab8663b07c3bbac53473cba79443e58dcbc6f373b434322b5fdbac9325389d00b5fe84e8dcb2d467c10d43ad4787e78160d9d6231bac1c87632b1bea0cfaf7cc7afae9b04634d2cd1c926d3c7ee256606d71372009d00937b1c9fcc8d084d60103fdf26b3c73c74c815922c55e926c60997c3accdccc931451b5388e29f8c2dde1d7e9a7a63f64b2fb820423f1affadf6f573f8b0db328b44f8ba176c6ce362c7bf9c135ae456bcdcac13f6bd8f871a81e1eeb5a0d50b0c83effdca736d9ad48aa51e75", 0xf2}, {&(0x7f0000e4d000-0xe8)="9fcbad622c5d9ee0e01f12879c6e0c609f47aa5232d3d090e563a59428e3896f75a1ad4d0e95585ff177fd5737c996e1e280a31146d43492b69c0bf2cd9240c8938f6a2159ef45becd0dd79c16542a12d4f0b9d7d26b84192b0b2e7847afd46cceda603ac03a25267edd6dbfd306b22967b24c63c169691cf4a85ce14227a7da2df8ef79da610478e7e68f10606654db15f23b62e72ca2a76a9f290ff2a5383de36b1320137adec4a43cd7d6e9c2c9c4b7aabd58b89711e6228fd3974191e847421f207429049107662f16a4d5620c87ef4c48d74e9840675f8016b5a3e58b359dce0bbd3d469e49", 0xe8}, {&(0x7f00006a1000-0x3e)="c85d0b40a680b1c1d0cbda7536a792de139cdb587b0a7d4c44c5182d601d4c582fb13c44bdb1f4c36f457e9c2bb6bea6e0ee75556c35b457bca54b5ad2f4", 0x3e}, {&(0x7f00005dd000)="390a0aff5fa98a8d43a5fa64cb341b9a7843e737691659f4fce428a82c0991a011a8e522ec96060a1ee92d430d194380bc795a780f7799c58296d50663ceae93c16d3fb978574140673a443a075eaa91a97f04b4cead9956664a3bc3edcb", 0x5e}, {&(0x7f0000134000)="f02cbdde23ed52cb0dba9c18cf6c80a13f095e16a1db6d53145a35f8ac9d67a9e4863dadf2c9a3042f3fda98f27f35d730ad1e8385c08d590a081bf801c0f024a6cc40b501337af10234d6adc21437fdb49f187ad280b4b53760a8d4695b130b9d57dd28e7b331acac06ddf038958fa778cb688e87420271c4232eef643b1a97aa2b6143b3a8c3149887e8d17f84d8b1a2b964b9774c06e949ebd9a88cc2d918161e7c415fb4b74b044136adc41cc991258140983f2e19b106e7bb32e50ee6ddbbc10f34ce33e6d27091cbd43e023e058403ccb51992bb5739a4ad60eed2ef4d2a09f5da3e5aaa7a5f76", 0xea}, {&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a051a1ab29da9b759a68ce556419f414ca2c7e06603b400e43613e87a9a51281fb326441194e146de49c8e925fb639f5c09b8a4e17359ee754413e78a6e8ee961fb1affbd9df47670be88ad904e26b85eeef7611e83945a0b654e10d9651f28b292905a577e25201f76341a56d271f10a19e5cf2cf0eb747f88a7b44aff1fb65fdf7cabcfecf513614c765344", 0xcf}], 0x7) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000933000)={0x7, 0xad}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000df2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c75000-0x4)=0x1000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x7fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000cf2000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, 0x0, 0x1cc8, 0xffe) epoll_create(0x203) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f42000)={@generic="729a2614d96f68f4e80114b1a27eeb16", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00001f7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f00007c3000)="fb") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000214000-0x10)={0x0, 0x3, 0x4, 0x9}, &(0x7f0000b1c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000029e000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x4, 0x2, 0x8001, 0x0, 0x8, 0x6, 0x0, 0x4, 0x5, 0x7f, 0x6b9, 0x4, 0xffff]}, &(0x7f0000d86000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d16000+0x67d)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003c7000)={r3, 0x4555}, &(0x7f0000d25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000349000)={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]}, 0x8, 0x5, 0x100000001, 0x3ff, 0x4}, &(0x7f00003c9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c9000-0x6)={0x0, 0x27}, &(0x7f00000e6000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000018000-0xa0)={r4, @in={{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]}, 0x7f, 0x6, 0x77a, 0x80000001, 0xa}, &(0x7f00003d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f02000-0x14)={0x0, 0xfffffffffffff000, 0x1, 0x1, 0x6ad, 0x4}, &(0x7f000065c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eb2000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x23, 0x1, 0x1, 0x33d0, 0x4a38, 0x5, 0x800, 0x96, 0x7fffffff, 0x7, 0x9, 0xdb7, 0x1, 0x1000]}, &(0x7f00000a0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eed000-0x14)={0x0, 0x1, 0x1, 0x5dc, 0x9, 0x3}, &(0x7f0000ba2000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000184000-0x118)=[{&(0x7f0000018000)=@in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a7000-0x70)=[{&(0x7f0000cb5000)="c52dc496dee1a67adfca5c1b744563df6fc19d5026416be98cd7b8ff9f26e662d0b7de9719753148ea46ca7d403b31f8d621193cc903e944e6730f719510ff1502ce543320e5e274105ae206cadbc3b6f45f1a8f93c31598f758cb02a90d309674255a56083afd91d2c6", 0x6a}, {&(0x7f000032f000)="f953d27c71312528c70574db7b78e2099e403f7f18f95e83cb848c193a08523970cbdea9b9b40abe43ef69d7428a68a1e635efffa0cd6c6bf1fb4fb650f2a04643879e10690197742f4f7067820e4a17eb19298fb4df41eb95357eda1002feede76396ec73e5bd5da9568db92c35fa2921ad8e9787c62a7438161b957803c6cc25f0296bc5541f5cd3c4e48608c968bf3869ce8e169b76cf390eb4a8bed8cdf60763084af7e5c0daad1deb37ae844844301ab00f60111d1771c5a6c46d570c4973cd8e2d6b2eb4f5f4d00a1bf7dbb52265dedb4d2af116fd4e1418477baf2b7002fe1a79f3e2d4e2caaad42000d8820e4684e7b64269629d", 0xf8}, {&(0x7f0000bcc000-0xd4)="efe32a6f348fc525636bb18c9be52670584bd15b57919d2f1d758a6297aa80276a7e0ef7053b874b4e0d9b8f952d3948f2285e85e864aea9a786876dbc73f1a2ec64652162cf4f6e8806ae43bd1315d792f8e927e03db4c0ac4a6c0a5f6185bcdd2b84fb5d5b1e5a406b3ae24272b6845b499dc8ddca5feec10099f275ab865b0d83d8406e2065ee38dabb65ad267e3dad1045a79dd00a3cdc7257220a015dd9d79ec0088073263dae6998eb43bf1df410de930bb466b9eef2dc436996c5dd61b5523525994faf8b8bd10eabd2b5e7d7201aff1f", 0xd4}, {&(0x7f0000b41000-0x89)="020f60394a42c0d5a5f060e2236cc3c95793de0fdd9cd3ec96352fc3b158d5894fc19406ef95463c627e082138dc83d54b2a2cd95a09fbd546fa271226df9a94b39cd3666366ab8a43a77d70ce673306b970d5a61b16386a9411c5596fa7313181abea78330424b6de52e503f3426dbc1e7fc688759bb01cfbd946bc2657a98697810a3f9478098bf1", 0x89}, {&(0x7f0000bbe000)="d512717f3bddfe9fe7c9c53add7317b8c437bf6e5bacbed794ba68a7878313f98044895b4dee10c3af6a0e2f6dc0325ba4cbb7b4647770def353cc46ae3a0cd350a2a79372836c24ee8ada310f27057f99fece691dd020f3fdc6f7a2a1da9eab50869af650f1135cdf73e3b430d775b6000925c6682deb9dec40f0489454f879c25cc6f3e64114aa7f0e0fbeeef9bfe39203664887ceb66ac9f3f93e79bb9719b0366cacccb474dd8a6c7c2e18824af99a4711d0f046b11544491389547d54938f8983a6ef5d3e1cceef2283ca9ac07e3054cd891d21cb42a86c922b3f4d517b13fc2c800b", 0xe5}, {&(0x7f0000e31000-0xfd)="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", 0xfd}, {&(0x7f00006f0000-0xdd)="9723dacad491326fa0bf48e9b206857277c933f0353d18343a573ac5d6b3418feb7b1e76f7e699c9965b76088264b99cffbfd214e00c5037169bb211bfa329706859f4a6ff3e4520adc855c587ffa5c0979ee8b900b48972e8a0f77003168904d686cfd08af1c85f4245955a041590b8e154bc69b1d93de616ce48616f24c5a866212ca87aea9beddf79c023f86d2a4515891be3ce9e48338d6fae00424f50c44c7ab31b29191ac3b584ce4fafda8cfa60a4810c7877d94bbde4083d44b99eaaeaaa40274ae764f6856fdc5af6774a3a9713fdfaf7101d239d89493af6", 0xdd}], 0x7, &(0x7f0000347000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x5726, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xca, 0x1, 0x3, 0x400, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc01, 0xe48b, 0xa, 0x4, 0x4837, 0xfffffffffffffff7, 0x9, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x313, 0x0, 0x1, 0x3, 0x3, 0x2, 0xff, r6}}], 0x4, 0xc000}, {&(0x7f0000ff6000-0x1c)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff52e7}, 0x1c, &(0x7f0000e27000-0x70)=[{&(0x7f0000c55000)="3ce0a43ccb59e14e475e3175beba883f08e28b36da6b855bf959690bbd6e3dd3d805739b945624a5b3dc550e8d6d54259c637951fe1471b74f9d2195b64c68a7d6f5b6fd17ea2270293e04dea50477e780e212f70f28fd8f64f11a26de3f711a38d03501b86dbecacf67bff68cf63e07ac9eeef7c377c1617da99c73037a70a17622f68bdf4efd4d14e5b6e1563658f7a5660d190c9e6eac91bce405fdfc8ca9159be4885ff0d6121c23fda7b615be615a1abe6badfe72b1df49fc703b61b895e3b33e4566f42e1281a3738fbf146bef082666053ed00b3e2c6eaee6c3dfecd267c829848e77b6f18318cb2fe46571f3", 0xf0}, {&(0x7f0000ce7000)="3fa1df8cf2520b779d94c26bfc293aa90fb2cc2acc7e330f2ad4064980ff4828aed0a333b44f04f40879b4740435b5f87556a498a25262e5a255153a53891408b7c1b23f95be59ffafe4a02cbcdf1e24ab31f5f3139133628fed973a541de66dfdd78cfb9fbf7946384404ad2fbdd9bcd3846e3f6ffbfff1c9777f1dd04f0321869acb4f520364ea6f4d0b26f98872b19973a3196286abf593821df604151b05e9560fa979a11e6c5e3d7ae6a4080bd1", 0xb0}, {&(0x7f000083c000-0xe9)="fdda428ac6afded4040182dd458ab6e897d921083d8e01a203a932add69b41d9d59d951ff3d24e2ad9ef98c95ed3a1181146f1304af6a22cbabb38534eca273a5b8d4fd06b3d7cf9c3e4b74d39ccc9fdc25ff9a35a38a5d4db8d803df545a1a09be3c406a4aadfe0e5df6a557565b27d80d8f3e10d3bc17ba1ba42f1296a40e3f6d109e3f1f72a92b18e632c870bf5c5818a73f3c2942867a5c0f603c4a85d4f6e86f7ba68b8633b5fc07c94580e4c44b8919666802a78df91e8404f4c1feb2d147e34ce774ce639669745422e7ec7a87ab86e2f9d5084916ce359462b4ea7a46191d13e94e96f9f4b", 0xe9}, {&(0x7f00006a2000)="3af83cf75d3b5913ad012c062759804ead584622e445be5cf99c1834ce14dd36fd10dc19b3a5fe8013d5bd6f41a814f275de24d05f0fea2cef9ac721f40e5344dd", 0x41}, {&(0x7f0000152000)="69f445b5b93e951672b957fa677d4a27f05caf45c659a7ffdf870b40598adc7981d9618122d58e6055f0c7a47975b705b4536440888bf3efd48e9d11d7457d9b885d1e254bd49868f708250d3fed5ed116612781df8a4e3055d9efcabab0f5b659bf53164005191d0b23c1f566efe5e7316fbe6c56ff97e3519aaf5be5238c7dd4b58c7608d02e6082dbcb77c7bb6a6ccaaa7727b99610f280d33a310986ad83eb501cee5e0c9ce7c621190a5f5bc445d8a40da5749b1bf86ae365fe6140b6dfc1", 0xc1}, {&(0x7f00007bd000-0x32)="b91843d6d36d5acce5f476ad30936f2adeb4551f0d269e7e66e8f2ee19d258ebb83c544c31fc02a69033c3cfcf17f743090d", 0x32}, {&(0x7f000081c000-0x93)="1e6b35e4b5624b60949827b6ca88426c9b22b76e0a61bba395a5c0ec5a7566c5bbc50e9465bb174cd2ece1c985e683e4508c5855de6304001b19163e87a1c681b3450656560d7336618e30ae643ba6f7384feab2370dbd14326b090f1a6cff70385473421be2ba32d8195790347d1a8a1c3233528238ce8e3fe6e708e620ef09491d8d064a4ced93f4dc85f2369320ebc8365c", 0x93}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f00002bd000-0x1c)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 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0x1000}, {&(0x7f0000727000)="986a983eadc28c1458594ac71ef9af9fff22c95354f32211ece215b08b20826faa2c9c22b3ffec668bfa32e8ab5e33a3812b13757301c020c6b36cbf9e4dbbde7a00cd29b6a04333986ec738b6613c33a396dae9c4b846ae342dc2f41446044471a344bf431834016653012dfafd11802382b9040de168084a5c20efebd7d6a43e9c9707675ec199e14b07c8a055d42e9bf18868b86de7e89a91", 0x9a}, {&(0x7f000023f000-0x73)="d7b6dd39eef80b532aee6f15a0bb4e326d918f1180962d33a5c3d04e630ef185c1afda9d1293ef134e760e82d3c29d6529558197b73dca66c0ef09423c4fa141915cefa85f147f5e42b2a056ee2fa6385c6632cc450cbf7fc38772762027fcae65b09e6606aa07fbab1febfe9579afdf170300", 0x73}, {&(0x7f0000e2a000)="096d148d0f3f391d94a4d590006e878a3d777e5fc5bbb923fa2959e0", 0x1c}, {&(0x7f0000fbf000-0xfc)="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", 0xfc}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f0000cb3000)=@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000a2b000)=[{&(0x7f0000ade000)="480f322e20e97b5636f7c76a468e83850313cba66f234df38b5e53a62d6bd4694caab8118b973af886cba3c28982b7da30ebd1118923aac2256dc9d0f3dbcaf5ac5cf4b5688399dad9881a4f58b2a08009b39a0d2979b821bd9f", 0x5a}, {&(0x7f00006d4000)="561a80e2857fe8da26a7603a6316e0bf44a566e289620dc2ce879b9341d28920f0f5304ec9e63957bf18", 0x2a}, {&(0x7f0000d83000-0x1)="c4", 0x1}], 0x3, &(0x7f0000ecd000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0x3, 0x2330, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x39, 0x0, 0x2, 0x9, 0x0, 0x1800000000000000, 0xfffffffffffffff7, r12}}], 0x2, 0x0}], 0x5, 0x20000000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x400, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/11/22 13:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgid(r0) timer_create(0x6, &(0x7f00009b9000-0x60)={0x0, 0x3e, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") timer_settime(r2, 0x0, &(0x7f0000541000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f000079c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ed000-0x4)=0x10) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00007f7000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbf000)=0xbb) process_vm_readv(r1, &(0x7f00001b1000)=[{&(0x7f0000e5c000-0x7d)="00", 0x1}], 0x1, &(0x7f00009cb000)=[], 0x0, 0x0) 2017/11/22 13:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f0000e9c000-0x10)={0x3, {"d3e700fa075140"}, 0x200000009}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7a000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) socketpair(0x10000003, 0x80002, 0x0, &(0x7f0000176000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00001d7000-0x4)=0x80000000, 0x4) getpid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005ee000)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000e30000-0x1a)="24000000490025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be029", 0x25) 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000545000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000c6000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007f8000)={0x0, 0x9, 0x3ff, 0x8, 0x8001, 0x0}, &(0x7f00000ea000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000245000)={r1, 0x8}, 0x8) inotify_init1(0x80000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000a, 0x7, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = creat(&(0x7f0000a18000-0x8)="2e2f66696c653000", 0x103) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000cf1000-0xb0)={{0x2, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x4, 0xffffffffffffff56, 0x3f, 0x2696, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() ptrace$setopts(0x4206, r3, 0xc7, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) inotify_init1(0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000dec000)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000e5000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) sendmsg(r4, &(0x7f0000e48000)={&(0x7f0000c9b000)=@ipx={0x4, 0x1, 0x0, "77d56209b9fe", 0xfff, 0x0}, 0x10, &(0x7f00001e9000-0x10)=[{&(0x7f000097f000-0xe5)="09652aeefd1217e15ba1eae64b7051dada1f16ac1ce19a32a57f0ce856708016821f854c5b9afd6ca01bd66364046119018ee4d25fd9cb0acda65924d1efeb5f68750fa5c2d8d4567d6b195aa1b4ec5b55dc0add852fbfd7c685e0c8729781628b20926901363b879dda78874127a1b1fefa917d6dedb0bca948c3ea6feb146961357865da1e7d60cfdcd7b1d7effa1789047c0d91948c8dd3767e1080fe018d43903b2cf99f6b7520d2a5b7898681cf26c24cae945bbdcabd57a1957867395681d338c57753cd300438986e40a464ab8f7dc9a4840ff4861cbbcac6b5c8d6dd7d75b6b062", 0xe5}], 0x1, &(0x7f0000e45000-0x480)=[{0xa0, 0x6, 0xf25, "1152935fec62c0906c8ac605e2c7f1592bbbbcd367f1a1d79ff8ebe31a3b375f028f182443a9416ad2a6863a855e3d323de35866953dd4f306655313f639d277b97d228bc73556bfeb29e684e511a1f3389d04f17a9546c319aecedf953957d0bb1a90ce4ed598446b61a17689678ffb43dcbe5a8aa91d5fd66caddca577051757544b2a68ddbc0578481e7fc3"}, {0x28, 0x112, 0x9, "74816cc5306c27f2011455d557b0da86f77982ede2addb"}, {0x68, 0x84, 0x4, "d6346f24c85163751502bf3390ea162505dae10aa6342685655cfcfcf8e5d44d4254bce1abaf5d1725c62c8307fc38425cccf2591ca14e37f9f4710087628e291652308addbd526f4e3b5fdfc994456688dcafbd5a"}, {0xf0, 0x103, 0x100000000, "7b9ff786400b148e68f84c09fc747fecc411e21266fdb7f1524a60d768aaa4f97705454f66dab243fcc5d9a7fba74ee1035ae84999ed3a16f14d9f697464ee3f0bb8c8a427cbfcf2d510e5d7246efa609eabee07ace1f67795f8bba166001f28afb75a187e8311bc0d0f072c322edaa12c3de522c747d9121820edbbb94f8c81df4ae94ba8f84acd8c6412e6d0df7c497fe991118708407d706c2db0760b9c36dbd3836073116db3ff08c1e93d77e309e0f6c6d826ff8deb12ef7a4675b78cc723006b5e7893e5e32eae1fe66ce4f93dae77cd21bcca2dbee6029d"}, {0xc0, 0x11b, 0x8, "2ddc0b6f73818185641c6ca68d5c847c29c89020e016695016158d4a295e51b5c643e225a6c1a4bdd6925c4ed8bcfd94d94593a091bb49a0d92b7c42da869675f23d0d0e15268c30808277ecbcf6b156764c02ba0558355090f8630fe9cea2c6199aa4039f33c960c7aecf78438fa90a93ed4b01cca2aa8b609c373ea4daebc61d2ed79787d3c6a9aa6093825ee15203e14eef4bf26092c76bae9432a23936be81ac89d29e10468085e241ca73d0cf8e"}, {0xa8, 0x110, 0x277181d7, "5ff01d42974e2b87be7ec5e1347a473425d7fc79fcae42e47f44c7210169b76274b5cc7792026a43c571de9548cd9b498add3b52a39bf0ad0f7756fb6ebf1a3cfd8de3bd2ed33cd7f48e357eeeca4e4e2baec6e9b0bd2c3b52e428da3a51dbcb56aee7f13eca4f5470017f751bef6e55d092783b2c9fde219fa6780a18e71930846c5babfe0bc02499b882e336f76e9bf627e5adeb317e0e"}, {0x18, 0x12f, 0x1, "c6c58761"}, {0xe0, 0x102, 0x9, "43d71aeae79fcf2ff5d0053c424ec7fe849bbe98fbe6980bc816297825ad19500ad7a2b76f78376ef07d6ba32165d9d1c5bb0546de13c8f2ed07e1a96e097c7c3c2670d473f9293b127534bf909b0a6e9a9ccc80dffca69b2685d2ab146efca14440e794d78f09cdedbe9dee91ecd45fb3a8e8b9870cb66e17ad1e684d3e4fd92abb8fde8fb3f025fc14fe5f7492b6e7f1822708de07aed77eeff49f7b58502bc406cd612d9b01ec4e002a6b5ac24eafc13d1b79e8b97e1678cac832bb3017b4f1563bd3032e4595c9288d47"}], 0x8, 0x1}, 0xc000) getgid() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000600000)={0x0, 0x1}, &(0x7f0000839000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000676000-0x70)=[{&(0x7f0000e6c000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d2000-0x50)=[{&(0x7f0000c83000-0xbb)="6e8733565dc58b0fef8c2e1c83113b1dc3a50ad87f14802cdcb9ed738bee4ceba5f2989f144c669b2997c7e9f9d96408973b4a198060a1e9188b0cb3fa1a0dd331c5e464d8beb8416a9ef48b7234c57107d2aee0b97583bc3b5bf54b8165af4dfc51102a426842a07a76a03e40c10147e45922f197b70422d1cc8b1fabfd330208f8dacfb251a8462c4e3db5c6cabc7eaa2dcc2dc0136c2f1b94400dd8ff8e94bdf44c1a015d8f0ff0d0c8d3faa5144fddbf7db991678e3fa96669", 0xbb}, {&(0x7f0000d3d000-0x53)="0db829829759036bcb0a19e8d80b77fd70cfc229babcefc519edbb16b3c312daab31aa88b6f6722455ec9eda9eb5d50574dcc9e31dad0c22e227972d984f86267b653182bd0896234c371267dcab2666a1fd5e", 0x53}, {&(0x7f0000fe2000)="792beb6b436549388fe8436646f14adf7311b51852cfbf5b6e958e9a251e4c29927da2ca7acd8157a0cf7f276139d8c5f30705aa7bcbdf4132815136dffb542b424beb760db8f7f44996a933097d05ac54848c9bbf6d63775ef302f2134f48678d72d0c28d2a1cd2c1bd733a8cedf05767ff611f3f3e7c910efafee66d659357593a1481709c5714bff63ac5b22380306dbada20d7f286864123c6a1c0c5275047a9f8b825dd79d191fbbb48159962522d68c88825834ae44c3297e626dbece364abbe3b102189371fdb2dbf703ae62a573bc91455bdac1020", 0xd9}, {&(0x7f00008a5000-0x47)="5d6e52c338d44118e8a596f6314f7cd2d6c5bad27152bc31cd91d3bae0d76d88a50e6c6ec9ab56dd992fbbea901808b6a41b7937458538f2b84680c843f5fdf2dc24826e373d97", 0x47}, {&(0x7f00004b1000)="c4672486edfb5745ffca0649a0e127920fa4d3681eb4382c5266e95312979046dd45ce888347c65c2694d05d01cdc9aa295fe536f220e072d9866560fb16723f698e3de60f51", 0x46}], 0x5, 0x0, 0x0, 0x40010}, {&(0x7f0000dc2000)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, 0x1c, &(0x7f0000105000-0x60)=[{&(0x7f0000933000-0xd9)="f2776e06f5796bbd82ed7f767bef208a6dd44397b0848b09423a3bc78e886afaff09379cc228b2c06be766ee72d866fb8b2e7c24b4ff83402d532a2a982b767bb9bb4f5564dfee99ee8cce2737303b58a912b2f92a210d713ae71826424c684c231ed7655e275dbf8e26394044efed3ab4103e86ba565139dbd853af275446d522534d69f1e5a44c07cdd092d68fea0997139ee9f0097e3a682247c8c35d0ced139c1cdb33ab13f3d18906ad8429ef9585f182afd264e59aa5c81fa0301c14d778cc8b507121e94440b6a801ae3231a08cdd08ede9112ff11b", 0xd9}, {&(0x7f000090f000-0xf8)="c5a846c1cf91a50c6588da66788df352c6024c7c05366a69804efc6a6c04100b943ad3b236e2471d98b27c0346d3ce427b92ea6bb79c9eac753b879ad3fa088be0f8d04ba18ab3769f588aa2c83a5f4af8241cdbf85a36633fae5c3ecdedd3f8a53a07bf8a1fb2e5f1a5c0ab8364acace61711d00e4b9fa5a0bd6fbc3ce21250134b2f99f41cf1c3ce3662375fd03b048d2a9def69601a707359f17966a90d7813befef48ab9523c7815c7bcb85be68f57f7ab8a6c441ea51586edf728cda0a340c74423be99d2347681c691998cfb314d06fb42b3d164fb8fc5a74fc080f57bacc65283566ab23b52234bd78c0efac76bb512fb463a0239", 0xf8}, {&(0x7f0000def000)="f4b86a92442389b52d062de4f7ce48183b13906ea7af89c5d86a73890ec761d0d2f21dcd4ced5e2dc87a0e53b71a1fa53163727e8ee649c6", 0x38}, 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{&(0x7f0000d69000)="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", 0x1000}], 0x6, &(0x7f0000017000)=[@sndrcv={0x30, 0x84, 0x1, {0x3b4, 0x0, 0x8001, 0x9, 0x5, 0x3, 0x1, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x483, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000000, 0x3, 0x1}}], 0x3, 0x4000}], 0x2, 0x8000) 2017/11/22 13:37:53 executing program 3: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r1, r2+10000000}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000001000-0xf2)="05f1aba08a1c22c22302e66d2d1ab85af29f853ecc2b58148be8db5e7eaa277da8593747308919b4f66f617edd95137ca6cf534eec68e8cabfac16820bbd9eee3c9f51fe70cc6bc345c8bea2ff67760e59c34369290fd4477214df93184a0d4ff8792a499c9e92a49015b087e652175efa2a0a98e50bdadf9357afb25bf3bdbbd969bfd5f045188d625f9c669190e62b167014ec5432659a73051c473e44e73ea830f3b55e8fa680c332e564ab32bf38bc820a1ab5c9cc7e3aa37546ed2ef03f51829ee1e418f39fdefdfe118afd9050e800ec29653254306ed98266c510b8280646896778e22622b61479b289ac87754c32", 0xf2) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x4000000000, &(0x7f00002df000)={0x0, r3}) 2017/11/22 13:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f83000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000)="2f6465762f72746300", 0x141000, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000467000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002a9000-0x50)={0x355, @tick=0x5, 0x3, {0x6, 0x8}, 0x10001, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000200000-0x10)="0206af000200000000000001000448ea", 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b4c000)=0x0) 2017/11/22 13:37:53 executing program 1: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mknod(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x8108, 0x9e9) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0xfffffffffffff800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)="", 0x0}) 2017/11/22 13:37:53 executing program 6: rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000919000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000452000)="2e2f66696c653000", 0x42, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003a7000-0x160)={{{{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10001, "804bdbe4cbcb84ecfe9325b4e403264c079ee8aa6dc8277bc51911466b18f765efa86c13f7c4db777fb3955cea928fc333e9b8a7e6a74dc9de925bbf2678b290ac4085bcdbaaf51710ea3fb2424b09d0"}, 0x160) bind$inet6(r2, &(0x7f0000309000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r2, 0x100000000100) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000883000-0x1)="6c7000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000070000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe8}], 0x38) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00002b3000-0x10)={0xffff, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r4, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000307000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000143000)=0x3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r1) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) accept(0xffffffffffffff9c, &(0x7f0000b3e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000a) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edc000)="2f6465762f72666b696c6c00", 0x7fffc, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000f5b000)=[{&(0x7f0000a98000-0x1f)="1f00000002031906000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3001006, 0x32, r4, 0x0) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x2, 0x2010, r3, 0xfffffffffffffffc) membarrier(0x1, 0x0) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) 2017/11/22 13:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x90f0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f57000-0x3)="463a00", 0x2000005) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f000056d000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008c8000-0x8)={0x0, 0x0}, 0x80002) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r3, r2, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0) clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000001000002002103ffffff15e30001000000000003000449faf5238f7e23"}) add_key$keyring(&(0x7f00008f2000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f000025d000)="6b657972696e6700", &(0x7f0000bdc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc) request_key(&(0x7f0000eb0000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f000044f000-0x8)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f7f6", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0) r6 = socket$inet6(0xa, 0xdba6d487d4ce09ba, 0x101) setsockopt$inet6_udp_int(r6, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a63000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000021e000-0x3)="050000", 0x3) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f61000-0x4)=0x7, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f00008fc000)=[{&(0x7f00004ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007a1000)=[{&(0x7f000051f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f63000)="", 0x0}, {&(0x7f0000d77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000803000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000939000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00002a4000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000f63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x9) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bfa000)=@int=0x8, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f000093b000)={&(0x7f0000f63000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000387000)=[{&(0x7f0000f66000-0xad)="e64c73622d1d8ce5ea35d3eba537f203642995f71d1ae06050f2e28d0f71a6633080d8ae9b9b7effffda9f29b7712ae9117d04cfd9b729dc6648e0fcce0580b245db0cb5a304a82a3e6316a58315df6ca863bd2d1f97d38a99299359c09ab2ff6b1e815d67358cc5041bdffebe628bb1b8ee9d0b2e223070951f100c3f1b0d7cfd1f5b9b2b4425a66e78a737370fececf755b0c3f2f3c46b508c1e2612b9a971c8562a84a938fee5d644b41276", 0xad}, {&(0x7f0000f63000)="02b09543af9f6762ec33202464817e3172ef390d86742873ba9dc547e83dddada9a6bbe1eaeb11f2d7265a82f792a8f52674419c373cd399232b2a1def67008e5b8edef7a90c7c9485003afca4b2fc020610ce952d791ea19253e30e193566117579a6baf4a41448bcb9e51e5513b0271f756b", 0x73}, {&(0x7f0000f63000)="de953cb777f89c8133e7c115281b7f8403f6a41b803836ecec10909eb849fc9429dd29d7d948623b70608a4e4d5da67599fbd4a189d1b5a164efaeb14dd0b894c32f42d962965dfdba6193b6bb229d03584b2d52f520ff3be9f7b0e534df109b6fa3033c2df066bb8243f427451a6a1fdce705b8ce00b7953977bcf1fa31380080049c0494784ce1043e8c42c66c337be7eca90a1b5e80bf69f3701cb32b68697da7cf354803551c5a5d7c5effa1ccaa839b5bc2702d4e4316e4f2ea4ef2838cdb13f792f4e9a8f54ab269cf09c56cd0e01aa5826bea86986161aa2b833804f9d169f1a43924acc4c39e058e646014532940baaf5ed702", 0xf7}, {&(0x7f0000f65000-0xdb)="e9d92cc0a62a7a62ea81eeb6abc257fb370a74f3ccdf64706aa2e229aeab1954d3e46caf77d971cc4fa08b20fb58e89fe55b924fba586ec3fe59862fafafd28da7da3247dc4885a10c938c36df375c0dc892ad20aa76513eb37fc5c7ddd668fd2f34bb2177a381039e7cde317d3fb8d0670e1145597b6c7108bcdf3542c738e7f9cf6f59cd36826a1b983ba91b52669654c584cb6294d9c436b694e46b6362a5c1cf8c714e5ae6aa0c95cc176e5d7422924d24c0877989e6eb42c4007477f588c184a6104452bbd26bae5d24a3f3d9d6e6aeba420fab0225b03b66", 0xdb}, {&(0x7f0000087000-0xcf)="5ca1cdef9cb184f390bac1838bf99b12f6eddb22a066e505891508baa2dd37b2d71315d888870ec70501979cb5b0fb094cbdd4c53db27e51d5e4e11497acd23799976e47488cef0b8f8d5909e3b70939f74c7cf1e944fdd9acc8f45387220168b63413d5b0f04dab52d1178fed41252878489c7f479098016ac062a73d5dfeacc7eed778a4ff40b308b6ab1c47fbc4977e254bb43f256e479d83d7b3cb1d8dd05788b10ba56f36a4444a511f1aa5a25186345676e4f3c90b23f3ec4ddd0d0a0118e4247e198f91d6b226cd14919ecc", 0xcf}, {&(0x7f0000291000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x20008000) socketpair(0x11, 0x0, 0x3, &(0x7f0000b2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000f68000)=[{&(0x7f0000f66000)="fd0e146c9b0c77f367b50867e3b7347af1d38997e2da220d2050fe32944939c7d59a0af79b01a62fc409e75f528ef480a029eb181db01800037923e8ce8a67dcd31b3fa1e8d0d89983108841dc757ae0e66f035dbf53fd2bbda6848dc455661634ef742f1a16722918b16d55907583b512b493cf53f42384e9b146abdbe6", 0x7e}, {&(0x7f0000f67000)="7fe3d56d5f897f2ed741792613b4584e74b18ef3132befe8e0a7bc5db58a8924490151a5e2b0e41bbbe91f89f803be3eb3bca35f6ad8fb7e89ac6a3e8cfda2a80637cdd35ccc4d76788c5a8db399631b633b7bdbd0ed", 0x56}], 0x2, 0x8) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 52.027379] ?: renamed from tunl0 2017/11/22 13:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000412000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x7, 0x0}) tee(r1, r1, 0x1ff, 0x1) pivot_root(&(0x7f0000676000)="2e2f66696c653000", &(0x7f00004b8000)="2e2f66696c653000") clock_gettime(0x0, &(0x7f0000e04000)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r1, 0x4440, 0x0}, {r0, 0xf, 0x0}, {r0, 0xa400, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0xfffffffffffffffe, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={r2, r3+30000000}, &(0x7f0000cb8000-0x8)={0xffffffffffffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824e69d1376637, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) r5 = syz_open_pts(r4, 0x100000003e) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f00005d8000)=0x0) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000017f000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00009df000)={r6, 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000523000-0x90)={0x1000000000, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r4, &(0x7f0000a65000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000281000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000f2c000)=0x0, &(0x7f0000b35000)=0x4) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000b2f000-0x4)=0x3) r7 = syz_open_dev$mice(&(0x7f00004cf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000030000)=0x400) 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, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000028e000-0xc)=[{0x0, 0x0}], 0x1, 0x8a9, &(0x7f0000524000-0x8)={0xff}, 0x8) dup3(r5, r7, 0x80000) 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000065d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000426000-0x4)=0x14, 0x80000) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000e3a000)=0x7, 0x4) r2 = syz_open_dev$evdev(&(0x7f00000ea000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80, 0x8800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000014d000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x13, 0xfff, 0x3044, 0x8001, 0x1, 0x0, 0x5, 0x7, 0x3, 0x10001, 0x4, 0x3f, 0x6, 0x8]}, &(0x7f0000898000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa8000)={r3, 0xf, "388bdbcdb0672ded627d689f829466"}, &(0x7f000063b000)=0x17) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000724000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000710000-0x72)={0x0, 0x6a, "c5dc6c7bc4a273300271ef7784152198f6af2748845f5524ef1413a361eb6b08711eaa2199f6924ca1f8523272ffc736216e105c69488b018dc110ee379b11af61de2b5401f145e155b7de0b6c46abcd0ac59102806dc8befd59feaa25f00366645cb73047a6f5e603d8"}, &(0x7f0000f4d000-0x4)=0x72) r5 = syz_open_dev$sndtimer(&(0x7f0000cbe000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) syz_open_dev$sndtimer(&(0x7f00005e7000)="2f6465762f736e642f74696d657200", 0x0, 0xa000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000acb000-0x4)=0x1) write(r4, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) fstat(r4, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c6c000)=0x0, &(0x7f0000544000)=0x0, &(0x7f0000a63000)=0x0) lchown(&(0x7f0000029000)="2e2f66696c653000", r6, r7) clock_gettime(0x0, &(0x7f0000c59000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b87000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00007ab000-0x20)={{0x0, 0x0}, {r10, r11/1000+10000}}, &(0x7f0000754000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r4, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x674b}, {{0x77359400, 0x0}, 0x23, 0x9, 0x4}, {{0x0, 0x7530}, 0x4, 0x7, 0xffffffffffff0001}, {{r8, r9/1000+10000}, 0x1, 0x8, 0x6}, {{0x0, r12}, 0x80000001, 0x8, 0x1}, {{r8, 0x0}, 0x9, 0xc72, 0x20}], 0x90) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = eventfd(0x0) close(r13) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) flistxattr(r13, &(0x7f0000001000-0x62)="00", 0x1) 2017/11/22 13:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x1, 0xfff) get_thread_area(&(0x7f0000d84000)={0x3, 0x20101800, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000001}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() mkdir(&(0x7f00004fc000)="2e2f66696c653000", 0x400) r0 = open(&(0x7f00007b4000-0x8)="2e2f66696c653000", 0x24040, 0x2a19fac5c67965cb) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00006fa000)=0x0) lsetxattr(&(0x7f000046d000)="2e2f66696c653000", &(0x7f0000926000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x2) 2017/11/22 13:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000229000)=0x0, &(0x7f0000f15000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80000, 0x1d) r2 = dup2(r1, 0xffffffffffffff9c) r3 = socket$inet6(0xa, 0x0, 0x0) pread64(r3, &(0x7f000098d000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x0) r4 = socket(0x11, 0x3, 0x831) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) unlinkat(r2, &(0x7f0000a07000)="2e2f66696c653000", 0x200) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004bc000)={{&(0x7f0000f37000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00009ff000)="e4a78df134367f3fccd9999d48e3188564c877911ced229b0d31bf8ed57c10100f84bedd02c638bdcd83f691524f467ba5826b2a7efebd663c214316ccbb176ecfc9f09e16f0e4a3a5f0306863a405bfc716d1cedd6c532276cc0d17519cac71bcf7f254d1aa72c064e3b6fb0a3fa4789ed21eb1f509c996560b4e0828", 0x7d, 0x24004000, &(0x7f00007c3000)={0xa, 0x3, 0xd7e00000, @loopback={0x0, 0x1}, 0x4e68}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000837000)={0x0, @in={{0x2, 0x3, @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]}, 0x5, 0x5, 0x7f, 0x1000, 0x20}, &(0x7f00005d7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000496000)={r5, 0x8, "00000000000548cb"}, &(0x7f0000213000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) connect$inet(r2, &(0x7f0000c61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00009a0000)=@sack_info={r6, 0x1, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000396000)={0x0, 0x0, 0x0}, &(0x7f0000ab2000)=0xc) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) r7 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/11/22 13:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006ae000-0xb)="2f76626f786e6574302b00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xf89, 0x501002) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000f, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@generic="66dc01b6a9eef46372bc6f7060cbdc38", 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet(r1, &(0x7f0000004000)="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", 0xb6b, 0x20008000, &(0x7f000000a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000147000)="2f6465762f7573626d6f6e2300", 0x0, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @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]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a0d000)={r3, 0x6}, &(0x7f0000a6a000-0x4)=0x8) setsockopt(r2, 0xd01, 0xd, &(0x7f0000434000)="0100", 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0xfffffffffffffffe, 0x2}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00007e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebc000)=0x14) bind$packet(r2, &(0x7f0000fdd000)={0x11, 0xff, r4, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) gettid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r2, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") lstat(&(0x7f0000951000-0x8)="2e2f66696c653000", &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000bf0000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000ad000-0x8)={r3, 0x3}) accept$netrom(r1, &(0x7f00007fc000-0xf)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a18000)=0x10) unshare(0x40600) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x180) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) write$fuse_bmap(r6, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18) r7 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x400000, 0x0) r8 = socket(0x10, 0x3, 0xc) sendfile(r8, r7, &(0x7f0000fba000)=0x0, 0x80000001) getpgrp(0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000a49000)="cd14f862a360736eb43068ef054505662fc06f7e97a84718f723e012a8b05eb89000852c2ab5d4e705284b7e45fc6f489c4471416d871a671ae111e6f8e3") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$inet(r8, &(0x7f0000196000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x10, 0x80800) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r9, &(0x7f000095d000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 2017/11/22 13:37:53 executing program 7: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000003, 0x800, 0x6) r1 = syz_open_dev$loop(&(0x7f000068c000)="2f6465762f6c6f6f702300", 0x4, 0x4000) r2 = memfd_create(&(0x7f0000e5e000-0xd)="4900001e000000000000000003", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x13, 0x4) pwritev(r2, &(0x7f0000001000-0x40)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00007cf000-0x37)="f8f49b01000014367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f00003cc000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000bcc000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x503000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000606000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000223000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_add_watch(r2, &(0x7f000027f000-0x8)="2e2f66696c653000", 0x4000000) inotify_add_watch(r2, &(0x7f00008ed000)="2e2f66696c653000", 0x305) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e65000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e63000)="2e2f66696c653000", &(0x7f00005ad000)="65783474", 0x40005, &(0x7f0000e66000)="92d9c4f1df58e0f9fcbe3f8b8373307b727a7c0d7d50caad8893cc55123d902cbfc3f8ba5141739f3a1abc3d08336478c8393cce43071ad1b88bc870c62f76acde9163f314a16b346600153275e761c8d84b6fe4149f6b7d1f21a567a457fa37a642e5e1de2d4e000000000000000706923f6ba20917cc69fd9cf5224124642f2bfa6b78d7dd0dc8039fb73cb0c632425783abc9ce2b0caadb137d4fa6c6e938a304c674f6acb7cf129a2a1e541746af6bdbba8959a1973daab454") inotify_rm_watch(r2, r4) dup2(r1, r2) r5 = getpid() fcntl$setown(r1, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="207658e115fb382e8c806423ef2edf33", &(0x7f0000001000-0x7)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000038000)=[{&(0x7f00003c2000-0xa3)="839ccf727f9411adab5a0a9e831ab3c9ffb6db34dc4dc78461a961fb86170ed46fd5a1bbbba67c4d662dc8ea97561944ab25b544bb01ccee6672d1832b538858d49056853b4436b386463ffd459c390d8d14be6a63174e91fdfc3d99120efbe1a5932884c2c93a102550be7e7d7504b28e397f00000000000002bf5f525a8d13d2609897131e27f5c0bd49395feb67bdee7b94406027a80dc71d489f4736cf53c9b51b", 0xa3}, {&(0x7f000050c000)="f87db9ee0f8c83f12b52aeb4c4add4a32becc320b5ba0ba8d8d9984a2abf8193753a22e33c711ae92c433ed44ed728206de367a400d5147aafa19a99411770776e9c5462e6529d9a1606f61ecd150041a2e1f25de8668a73e74951d93ae723df38d75b1b995fa3bce21695e5311ca324499d982822d0fd704a81b479edd62ea4d1c580b1e6b36b4cb41336dc03bf33149e8248d457f29d3264d88bd73d512497ab2e4c3ca343176f50e94bd183b734f692b31cce563469be7e892acc5974314deeb7b04954700e09445eeceec9ded28f3a581011fd8d5bf4aab01cf7b9c5a339e80d36", 0xe3}, {&(0x7f000006d000)="d5453182e634697997a139ca98575fb5ca1b10cc4fff8180cac061f13c0c96f40b6cdd46355339f1", 0x28}, {&(0x7f0000437000-0x73)="ab4aa3b2f119086eab4622f9e55271a1f2b93cf9e37cb53767815c75100210a9c7efe8835f51397fd7da8209fcf68d9764af0ae235c35a0909c306837a2674f4f1a99b9c34ea03e3970dc881b3b0bdeafa2f99503ea6aa483dcb6728d01038da91ac4fd0d3c331cae6e8caadd1b7e1e3dab8be", 0x73}, {&(0x7f0000519000)="a2e4b685edb7f61bfae9133d02b8042f6b3fea0adc0d0a309fca7a647a5d4115e593e2fbc39296be26e69b0b205bca4c9464e0509d529fdc09fe68755abe071920f86df768b3366162447ddee51aa895462b39bd0342a76716d2061ac312", 0x5e}, {&(0x7f0000054000)="b30aacb9916257bf7ffc659bb6be2a6a1cffdde1371034914a42dfda7b30674d127ec6fefb034a0878999e956109ff8e49166b021bd0e9b0fc31ec705d1b85a0632b2996b1c4fe7fcd0f5a7b13c9558e761c33593c6f942fadd718d7929aa77fe74a264596d5ce3303d397b58678aa66a6ff0034148481759ac7eee29ec7916bb1f36d76d172", 0x86}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000511000-0x20)="773e93eadb7130acc7744aaa01844878919df4c2b88ebba2d6c41fb5e4e3557c", 0x20}, {&(0x7f000051b000-0x45)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c5d889ad422b22935b3dc122465528b", 0x45}], 0x9, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000191000-0x20)={0x7ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001a4000)={0x5, r5, 0x2, 0x1f6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000514000)={0x0, 0xd2, "10339f4d903b56ef961154e80cccf1435ff29d08e12468c864342cbe811a568a7a7ceadfc2e01de8b4e1f1fd4f1f6f87ea033fdcc60f67c065805e84160a5ff4df39398a8d4028e90beabb3432dc7ba2b6f4a4f672c11a222bfb8e7835f7cf9197539ebd38780dd5e037ecffc99c7d2480be2c5dd2583d90e5dba3d75cd1a387fe26ade32df1531ff7437a3db24ce26ad09b9ea17f6606b177391bc5b71bd44278561c2009445146ca54b546fb9860bd2a403a06a68d26ce44f8703dd72ac1d6ae4a61766a91ef7529f55e5d2f68d5b6511b"}, &(0x7f00001b9000-0x4)=0xdc) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000051a000)={r6, 0x2, &(0x7f0000009000-0x38)=[@in6={0xa, 0x3, 0xba, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000516000-0x4)=0x10) recvfrom$ax25(r4, &(0x7f000025f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x120, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000515000-0xd0)={r6, 0xc6, "0a73454b6856aed0d61344cd9b6f3f6e98ab325be19d4f3906232505b240fa7bf3b222cf021a402c0569e91b54a498b87dfca8de7aa22be0962b259f4c4f6f488236d5f9978b359a36bb88f7d0f6bf19b8fc339f8adc52d145b677a62e8c20970362487af336cecfffd5254c4019747223d7e15f910e6371a6286b6407b2b8897f27b0f86ccfb790af2360c12c8627724ce0baba3c3bf612e360f2f43344243de8374404652f3b5c0dc910d4b2a4d56462d2115fefb85963cf3c75384e267363848bdf8980f7"}, &(0x7f000026b000-0x4)=0xd0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000043a000)={0x6, 0x0, 0x10001, 0xf56b}) write(r1, &(0x7f0000517000-0x71)="c865105b1e9257b36fd7577b6cc46c346d3bde9dcd7897db68e693f1d7a7b46cc8556c8cf23f468792b0afeb6127171c9cac9fdde3ef5b765fde08fd411d272b4f656d56431ec5ab486ef9481b416b480c12744873fd6ccc47ede21e72c75cf217bb49ec6fd6f169dd182aa41d8446bb4b", 0x71) socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00003db000-0xa)="000005000000000005df", 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000517000)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f00000bc000)=0xa0) vmsplice(r3, &(0x7f00001f1000-0x80)=[{&(0x7f0000452000-0xa8)="f3cddadef473e4c2a6a9acae800ed96ae550499cf4afacd79a7233bd0b60ce4069e30998080327ceda9b3a0f45331d99bcb775fabe433689b4d3d0f306859b90911ce91f283e8fc6d4e5ec1d64d3866c456da6a277688a5f186c7fbe640d8b9ca657d281cfbbc8c780d95b146cb46fc4aeb001e27f5bfa1807a0954b18f4585e6cc071d48b292561b2e5f466374434b926d6d5c47edaa81435228d08a7ccee636d17231d31d13a32", 0xa8}, {&(0x7f0000516000)="3e29f2e3f10f", 0x6}, {&(0x7f0000b75000)="e2a7966007823f749bd6eaa3cb0d9a454610a82c50e8ca9c899342f638dce64276f71cec01a4d0df25a1a585818473b7ae28befb00d5ee43", 0x38}, {&(0x7f0000517000-0x1c)="2127f7f39d690bb4c1111707c320195f285fe23c36f1009187dcc514", 0x1c}, {&(0x7f000028c000-0x3d)="3878eda3450f3d381aa4ecf7d6c3c3f3a447d84a5d7fe10f18a1e04e9a887d2d1d2c38caa2e4fb84396c5b84d62942ad714fbe46153e6edc496068302d", 0x3d}, {&(0x7f0000519000-0x7)="911f784670d6a54c91cba829a884da0b1fa28e6728ccc9abc1bc9c235f6180fdd604f3e7569aa544dc2782ccaa6a608ad66a45b0808ef9a37cf9cb5b1fe57b6ae22706c120878a6c8c4c6aad67c8ac3984d5839b03bd326ded496972eaafa526315dccc314a19a990c5d746d", 0x6c}, {&(0x7f0000517000-0xcf)="47597451f7044bf94b64f893c1b892f062e78d23c0af6cf434ea6b210a7f5e2e61f066d30b3c326bb55a3429481c10fbcf5aef8e47a7830dbcac7543948a7b7f7df38caba188f9b8ad8f6318c0d218bd8d25e2b55ee5423fdf243ac4348bc770249430367dedd131ea649fcd44057134974d9be8fc3123b44bc46cfae3094a6014935b74ea7c256e32874f0924f02583d024c317cf173b4624a0d0855479e21b112d52b15626eee8857b540042f70dc82a035ca792afd244c9bfc4f239fcba0d1b37108013521b3f9b6bb8555e3e31", 0xcf}, {&(0x7f00000c5000-0x41)="11aae2c2a4375b22f4cb678847fb8c2d66f5310e03b5f40d7f352cf8e8e30e37a91405eebd0432396a88013a9d113b88c3529c7b8bb86f86199c58aee83bb1d2be", 0x41}], 0x8, 0x9) splice(r3, 0x0, r1, 0x0, 0x3, 0xc) splice(r4, 0x1040400, r3, 0x0, 0x5, 0xfffffffffffffffc) splice(r2, 0x0, r4, 0x0, 0x8000, 0x6) accept$inet(0xffffffffffffffff, &(0x7f0000a2c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037e000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003a000)="6500000005", 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r3, r2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x5, 0x3, 0x8806, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x7}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0x8, 0x2, 0x0, 0x1, @time={r7, r8+30000000}, {0x100, 0x86}, {0x0, 0x2}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x73, 0x4, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xffffffffffffffff, 0x7}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @tick=0x7, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x7, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x2001bd7, 0x8, 0x4000000004, @time={r5, r6+30000000}, {0x401, 0x9}, {0xffffffffffffff25, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000044000)={0x22, 0x807, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000000b000)=0x528) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x110, r3, 0x0) 2017/11/22 13:37:53 executing program 4: r0 = socket(0x11, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x7fffd) unshare(0x0) inotify_init1(0x80800) r3 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000cc1000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, &(0x7f0000f50000-0x4)=0xc) sync() fcntl$lock(r2, 0x7, &(0x7f0000d95000+0x1b2)={0x1, 0x3, 0x0, 0xfffffffffffffffa, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e34000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000072000-0x4)=0x0, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000014c000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000b8b000-0x4)=0x0, &(0x7f0000000000)=0x4) membarrier(0x1, 0x0) setpriority(0x1, 0x0, 0x0) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000207000)=0x0) 2017/11/22 13:37:53 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x100000000000008a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d5d000-0xc)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000e63000/0x1000)=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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x2000004, 0x12, r0, 0x0) mmap(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x1000000, 0x1c, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x8, 0x1e, r0, 0x8000000) mmap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000021c000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000005000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000021f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x100) mmap(&(0x7f00009f0000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10012, r0, 0x0) mmap(&(0x7f00005f1000/0x4000)=nil, 0x4000, 0x40005, 0x8000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) unshare(0x40000) clone(0x20020000, &(0x7f000003a000-0x2)="056b", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") r1 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x2) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000158000-0x74)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e42000-0xa)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = getpgid(r3) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) write(r5, &(0x7f0000242000-0x72)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000574000-0x4)=0x1, 0x4) fcntl$setown(r2, 0x8, r4) sched_yield() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000001000-0x1)="8e") mremap(&(0x7f0000915000/0xc000)=nil, 0xc000, 0x4000, 0x8, &(0x7f0000876000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000403000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpgid(0x0, r6) setpriority(0x1, r6, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x20000080904900, &(0x7f0000623000)="868f1a", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="8a") 2017/11/22 13:37:53 executing program 5: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa1000+0x70a)="2f6465762f6877726e6700", 0x3fffd, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="3fc4b215a47d", 0x6}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x3c) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a51000-0x8)={0x10000, 0x8001, 0xffffffffffffff52, 0x9}, 0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f896201458d423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2269805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bdd5201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4205, r5, 0x4, 0x800000000000006) ptrace$getregset(0x4204, r5, 0x400100000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 13:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r0, 0x0, 0xffffffff, 0x4000000000000a) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000431000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) read(r3, &(0x7f0000e77000-0x85)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000982000)=0x0) r6 = fcntl$getown(r2, 0x9) stat(&(0x7f0000d9e000)="2e2f66696c653000", &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0xc) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b13000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000542000)=0xe8) getgroups(0x4, &(0x7f0000d75000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000898000)={{{@in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) lstat(&(0x7f0000ed5000-0x8)="2e2f66696c653000", &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000531000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d64000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) lstat(&(0x7f0000512000)="2e2f66696c653000", &(0x7f00007a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f000007a000)={0x0, 0x0}) lstat(&(0x7f0000a33000-0x8)="2e2f66696c653000", &(0x7f000004d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006bd000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f000009a000-0x8)=[0x0, 0xffffffffffffffff]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000736000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a06000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005a1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000de000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007e6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a26000)=0xe8) fstat(r1, &(0x7f00006df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f6f000)=0x0) fstat(r1, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8d000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00004e9000)=[{&(0x7f0000894000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000029e000-0x30)=[{&(0x7f000058f000-0x2d)="871738b7794ead50d1ad548c5fdd7e92a644c91d9f13627dff2f3c3c2b476718ec638f32a87fa6b390162d1574", 0x2d}, {&(0x7f00000e6000)="b54ba837a49517946e4592188f8faf51a00bfdad79088ae7f3f3929ee72d7f357412653db972a154c7c76cdea78fb9c5868e6f0672761fae21131374ba6dafe8b0a8cea02b8077cbfdffd2d90bd1c01267647d6cb6eebfa9ff1f46876b824836087846b39687d16faaafb25ac26b06dd28dec2a0a828cf732eeab75f17ce8310ea4dbd82b43d20562aacfc76694b412147f4dd60d2fc6896cafcfffc33f812e9de9d90dc98813d4dcccd2911fb519a63a5fcaca682047f", 0xb7}, {&(0x7f0000acd000)="c0d4853859bc127ab02ef9c66ac09ba4c2368631eb86e2538c0e6b1d92e8d8060f1020bf04daeb8c3dd3366c5cba2da15405cc65a395192ba91239b87063c9350ecdf0fd86d3e2994c70edab678c90bc52fd6baf97ee85e7d51d139ecef9747643059353e3d256f69ff82a35a716235bcad21dafb1260ab4bb96462573f95b58edbfd3a7f23cea94b2e182d146987cc3aff148893f1edc019823f509", 0x9c}], 0x3, &(0x7f00004f0000-0x100)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r1, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x8, 0x4000}, {&(0x7f0000105000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e8a000)=[{&(0x7f0000a08000)="47a377dfe4b9353304dfb88c4dce6a905e01da0f277867", 0x17}, {&(0x7f00008a8000)="8d39e4772d5b3d3b680ef8efb732", 0xe}, {&(0x7f0000f10000)="e23e27f76e6c53731a962d41fdb9d87bd68829c31ef9ae3f6e235be62cd82a579f0db03d44420ba4e0ba43384c29a7e23c71076c7d99191dd0db4891a9ec71225070fad4ffb31e1a4126b7bdbd7afebaa971c125e9bbce733fcf68f0329aeda442e51af16f42354ed5d9320b2f0f12737523d6", 0x73}, {&(0x7f0000429000-0xcf)="40ec5ad02b9eaa4d865cc3121c5f54edcc62f3be9576c666049119eb083eb13f538878b24ef434ef2105b9e688868084e7798df560afd54391bafb8d471035a3443893c921947572c5d647ab4ea0dd559f709b3d28d1be01f57d0024938614563651ef51463ff9774ed466c09b0e9acd25db5fbc0a294d3920b3c280442b92876164db381efea6b78b002a7942fd294124045c7ba0752152e9deedcca9d660260385e65a51ba26706bf3a5a2767504d45c85087fe5233b9ea11a0509339cd4531f8a149352da762841024324385441", 0xcf}, {&(0x7f0000993000)="8604b34a4bac6e1588ee16b6a68aee59ec84b9ba5c936939c584f5227f79", 0x1e}, {&(0x7f0000704000)="7ce3698977dbc9337e93752db94ae0c3df3edf3811394061347e0a38d6305c326f544b6610779ca0b9fee29985e3c37dfa8826cfed17daeb8f181200663ac7b741dd662e2ad9d586d4595b2b1a29bd6d8953b4592e66b933782c8f1360d04cd9c161b0a16ce8896df2676618da592e39f886bb6bb9232776c334e34e4010ec06d5dc6f2c6d7802d86f858a2d107b756eb8ea4ae16d5f30ad3e29ed4cb888bbbc340563326706d152d8ce86b8b29e6dfecfa66007f2a4745b70d8a3cc0f32e73db80f6b85862faa38d83b3e94ccb48eccfca3f41431ab044fe858b522218cbfee559d407f8d474c3194a43256d314f9e7f172421bdb68fc08ace4", 0xfa}, {&(0x7f0000b7d000)="5b41e320b262e804f2197d66a515c6dcfb072d21aecc8280aaeec2ccc256602c1c35e6aa5cd22b56103c7c0fb4254752ada369294a192f91dec671bca013849d6ceebcae0f8bbc8a19bbf709459a54de0a9d5bced6706027ab5f07648a3b2c9c33915fd100b43b", 0x67}, {&(0x7f0000b12000-0xfc)="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", 0xfc}, {&(0x7f0000cb1000)="1cf07b717098e239f49c6a782a0cd2eb0e3e8e2781eb84449e618f54b27fabde511ebabbf1e15fdb8456f292113c4d6c0a2d40eb73bdeed18873d142ad2994149a53475add0da6f8acd67ba175e652df2c07bce1431d1d995bb34fd8298ce608b7a998e8363b8317b47dbee090ae6afaf80f7f13824b3c7e96f96c559e6508c33489a699caa092987071728ea110495cdc84785152b27e894e096040bba8d27139f3368926e631916697ffd8315f4e6c2a0c5be2ba6c0cc5d39f949bb6b6ca00571d61210a2169004ff0bef8ea2577aa5dbbde0b60", 0xd5}, {&(0x7f000067f000)="9b6e15c3df423411ed0f3b6bb3a7d010f22c6bd80747f3f37f3ae93488cfd903cb2b00da4a6ba6f156880fb5b1c932e482680a978a7e023926611bcd6b0e9005d8e787de", 0x44}], 0xa, &(0x7f0000ca2000-0x68)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r5, r3, r1, r24]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r5, r5, r4, r2]}], 0x3, 0x4}, {&(0x7f0000f71000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000be5000)=[{&(0x7f000082a000-0x98)="5dfeff3d4155101fdf6fb18235fe241b87c8ea74aa5afae5ee7a2f7bfac6c3f2e0fa061c0fd77afe2a7b804b69d08941ee823ab25a115c93349be5574481b0f077575c18f4020484c4e6bfccd44d6a3242129c6e06541a74388b114460021b6b5716601e7ab1c0012ec1a3b3cc93fe75e4ef069c204643622d33b4a48289be463eeea9ab5e21e2754fb26e7a8c8ee88fd4a917d7cc4d275c", 0x98}], 0x1, &(0x7f00006fb000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r4, r3, r0, r2, r1]}], 0x1, 0x24008000}, {&(0x7f0000cc6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000872000-0x10)=[{&(0x7f000033e000)="589f6cfe7e7e155ae744f3b5195b16dab431d08fa00cf91e00785f25de2b6dd4888f9c51d57ece1338461f4120cdefa502d18200fb67e29f72a70dc50d80b22c3f55400e18b67e991e225c711ba69b8c27be2cda55bd40fe0535b4a9036da683a5658cbad56a456cc28d37142ffc0d3a", 0x70}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000ab0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fdf000-0x60)=[{&(0x7f0000d75000)="0b1787cd2ad4901d7f133e5c121f9ee0773597f5603473eaecaa84a542d83229b54af1d40f6d1664669674a0c6ee3e97282df951319cc2a96d969f66c0d8dc", 0x3f}, {&(0x7f0000a30000-0x45)="92d21b23c367fafd119f6cc45913af36356059c9c7e0a1fdb27eb8c28535a8d0e5b91144e244a9fcd3cc45308f20d532a4f34dfab83146118528634f425dcb03aa35d39314", 0x45}, {&(0x7f0000bf8000)="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&(0x7f00009d6000-0x10)=[{&(0x7f00007bc000)="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", 0x1000}], 0x1, &(0x7f0000247000-0x50)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x3, 0x10}], 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getpgrp(0x0) sched_setaffinity(r34, 0x8, &(0x7f0000fbb000)=0x4085) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a8c000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r36, 0x0, r38, 0x0, 0x58, 0x0) r39 = dup2(r35, r35) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c0ee4613b51f184887fcd81d623401320de1a1e67783663091dac6d903e487fffffff591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r37, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r37, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r39, 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{&(0x7f000003f000-0x1000)="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", 0x1000}], 0xa) open(&(0x7f0000e78000-0x8)="2e2f66696c653000", 0x4000, 0x0) get_thread_area(&(0x7f000002a000-0x10)={0xff8000000000, 0x7, 0x5, 0xcb0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f000072c000-0x8)="2e2f66696c653000", 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a03000)={r34, 0x0, 0x0}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b04000)={0xfffffffffffffffd, 0x1}, 0x8) socket(0x0, 0x5, 0xee) 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000832000)=@ethtool_rxfh={0x47, 0x200, 0x2, 0xee8d, 0x1, "a7ab40", 0x8, [0xfffffffffffffff9, 0x100000000, 0x1fe0000000000, 0xfffffffffffffc00]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000eb0000-0x38)={&(0x7f0000b12000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fae000)=[{&(0x7f0000503000-0xd2)="f60115fc135445755f459d43e3ac76847308901d66ad8e8ccb990ddaf14f09a34478ef54457abaab3c3c66d047ceb3aea26eb2ebc429583a71f89f2c92cba02d875655b0e8028ef180c1f6a40d9444b2d3b21eea301fbda38454b1280f02096552724c2d3a8a9a88b9ea9ecb43c702ebf2f2ac975b27804a07972822c9b32d8e527dcec8680ac3b9c3f58e58aeee514c3392bb37d540e5dd30b8989f2268add1a1fb0a0a12cc902dc53dd5ce830effd66c9095a7c7bc12bc798b5f5d411d3a7d19d5faa90452096b94b6c983379749422279", 0xd2}, {&(0x7f0000aa5000-0x43)="c7e48f75a1df87d9e2ce17224ee427c916df8f8bdbe01ffbf4ffecb43a6c53b26e233c0e0d0cdc857462a586e4749b8de3befa02178005f65dec6fe8fe23d835832437", 0x43}, {&(0x7f000053d000-0x22)="0b480592d03bea80b0da46f7bc87c438903a54a5fb37b95952d94324365aa8ee75ef", 0x22}, {&(0x7f0000fc1000-0xce)="52c46429194179d87f2d4eae41ecfbb13d17435ce2931d3818b5fc07fdec2d1d3b04d08974b0361ec7660adba3de227456efc1ee22bad0c9dbbea072d4c71b2823e8b3973c7b15b503e63470c421583f6fc05104e0534c6ec5d93940b6d0fac99c87c3b9247913984a5968b50f2bdc5ca364c1b613ccb59d5a941bd42ad49bbc45656630674d7c82264a8cee7f5958494e73bf1cc68a1228d38bee2d8c5bee9e7a8ca9e2ea127f8dfbe09e5c68ba98caa319ed1122e9d3567ae5d992e5ba819ec4bc3e999983ebcb3c1e72f66b4f", 0xce}, {&(0x7f000077d000)="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", 0x1000}, {&(0x7f0000fc1000)="3c3d5cf7b0f8bb8b23c8fd434076445ade226ad3420f3ccd9e579dd814998a971fa065669107148795bc0bdb94173ed986cf480ffd73f439e84e0ede32088a6f1ca1c13fd517a2887952e77529e5748e1f6586b589f597b10d05f346c8c89af3c91395b0f54cb8088469395344ab91e0692a3353c0137bfe6e6220a8a4a17b3b921b2f54ea61e3bec3e0d1c1cbe39cf2dd89037ae3c7204e5f8956359886171065a956c270b552905ca083854423f875ec7ed8f862f890a557cc59286a8634289a98e257c2da14f8650adca39a17d193d2a8fc23259902ef6b5c6fe3a629b1f5928b29fa1c73d9b7", 0xe8}, {&(0x7f00002ac000-0x1b)="458a4d56299c51477accb91c629f98c4ca8990dcd6ecdd4f1da855", 0x1b}], 0x7, 0x0, 0x0, 0x820008090}, 0x2008004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000396000)={@common="6c6f0000000000000000000000000000", &(0x7f0000881000-0x14)=@ethtool_wolinfo={0x26, 0x4, 0x591f685a, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb6000-0x6)={0x0, 0x20}, &(0x7f00002f8000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ca3000)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x8, 0x1ff, 0x8}, 0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000879000-0x8)={0x0, 0x0}) lstat(&(0x7f0000a09000)="2e2f66696c653000", &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000184000)={@generic="9a9e4e70aad8c9e9969de6d57ad1a8df", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060e000)="2f6465762f7667615f6172626974657200", 0x290002, 0x0) creat(&(0x7f0000326000-0x8)="2e2f66696c653000", 0x90) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00008f8000)={&(0x7f0000830000-0xc)=[0x0, 0x0, 0x0], 0x3}) stat(&(0x7f0000bad000-0x8)="2e2f66696c653000", &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r5, 0x0, 0x0, 0x1, 0x4020) r7 = dup(r6) r8 = syz_open_dev$loop(&(0x7f0000769000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x802) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000051000-0x4)=0xffffffffffffffff) fcntl$notify(r8, 0x19, 0x4) statfs(&(0x7f0000e4d000-0x8)="2e2f66696c653000", &(0x7f0000a8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r1, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ce9000-0x28)={@common="6c6f4300000000ffffffeb0000000000", @ifru_mtu=0x6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x2, 0x401, 0x1, 0x4, 0x1, 0x2, 0x0}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r0, &(0x7f000076d000-0x32)="b63db85e1e8d00000001b29900100000ffffffffed5ed2bc8718cebc9b97ae21914d872c67f2e22c9b1901000000000400e6", 0x32) write(r2, &(0x7f000094a000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c1f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000d5d000-0x4)=0x9, 0x4) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) r3 = fcntl$getown(r2, 0x9) getpgid(r3) syz_extract_tcp_res(&(0x7f00004ff000)={0x0, 0x0}, 0x54a, 0x44) syz_extract_tcp_res$synack(&(0x7f000043f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0xc7, 0x3, 0xfff, 0x5, 0xaf, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x1f7, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r4, r5, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}, {r2, 0x2, 0x0}, {r2, 0x4200, 0x0}, {r2, 0x400, 0x0}], 0x4, 0xffffffffffffffff) writev(r2, &(0x7f0000433000-0x30)=[{&(0x7f0000636000-0xf1)="b8396dced5049fd887d021c32c558813b247f3f6c7810e5b5ee3b900576ec3414c092f49a1486dc0d54b08cba33ab2d1f13d4474b506a36ed9d7707c7b641fc704830fa023738cdca45aa926262ddf3714f5529fa97bcd3a44993060e7f2f9b706d80f0a5e3eccfcfe7dfed9a7cd74434095c5e9e12f36e55d639fcbf5f7d5f4e4102dd3f04de432dcc75a7e0cbf0f7ecbc9bd843b3d5905e0436a262f4b1edf6a0d639791285a5f939951a4a3db82be95ae8390b1423c1ef1c2e1f2360e15be8499dfdf056f1fec9cfc31ce71a5fbb24b9db98eb9e1cc8e8fce5695ef6aa925c9901bc800405d751e5231a4dd82a86de5", 0xf1}, {&(0x7f0000e09000-0x1000)="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0x1000}, {&(0x7f0000d84000-0xdb)="3cb8fc405216f195f1674b8c68e7bb46b3ce12e890f45916487c3c554380b3d4243da9c34e73482c0305d6edab5321c298bd5d7eb061ece4858021f2a61f010e24a9d51ea3b0e1ef8c5ca060a99f53bb54c1ace2e57acbd87d9795d60fdb3355db6a92471a900fdcb92af17103416bf9a21d9621af6b482f70b9bd68aa306e1e04dd19d54661560c8e9ee082675873261ddadda7eaffcca2cd806869c2e5844ba0e3030dd170a37098d507f2bb5606633869edf2ae183e3aa49e20fd7ad78073ddc32c70be5c54d4dccae6a14a6ad2c6bce0fe0ecd2d44f9fae566", 0xdb}], 0x3) mlockall(0x1) ppoll(&(0x7f0000ed5000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) 2017/11/22 13:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000081b000-0x8)="2e2f66696c653000", 0x80000, 0x8a) getdents64(r0, &(0x7f0000286000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c71000-0x5c)={{0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0xd8a}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x7f, [0x2, 0x3, 0x80000001, 0x8, 0x8, 0xffffffff, 0x0, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a4a000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000e88000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a32000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x2, 0x1) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000396000)="2f6465762f72746300", 0x800, 0x0) close(r2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e78000)={0x1, 0x1000, "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"}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000910000)=0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00004a1000)=0x2, 0x4) write(r2, &(0x7f00009bb000-0x3)="3add08", 0x3) r4 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009bc000)=0x6) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000db9000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f000072c000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000714000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000164000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e15000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000592000)=0x20) r6 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000780000-0xa0)={r5, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x10001, 0x0, 0x10}, &(0x7f0000262000-0x4)=0xa0) write(r4, &(0x7f000040f000-0x10)="020901ff020000000064004801004b00", 0x10) keyctl$get_keyring_id(0x0, 0x0, 0xce) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000f92000)="68eb4795e5750e3b", 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000074e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r7}) 2017/11/22 13:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x441) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f70707000", 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000395000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000038e000)="2f6465762f6b657963686f726400", 0x140, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000043f000-0x9)="2f6465762f72746300", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006e9000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000778000-0x9)="2f6465762f73672300", 0x1f, 0x0) memfd_create(&(0x7f00004ba000)="", 0x3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00001be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000676000)="2f6465762f73672300", 0x1, 0x8000) ioctl$TCSBRKP(r3, 0x5425, 0x40) write(r0, &(0x7f0000c29000)="", 0x0) bind$inet(r3, &(0x7f0000624000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:37:53 executing program 1: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") getpid() mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ce4000-0x6)="2e2f62757300", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d0000)=0x0) getresuid(&(0x7f0000a88000-0x4)=0x0, &(0x7f00007fb000-0x4)=0x0, &(0x7f000050a000-0x4)=0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f62757300"}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000a7e000)=[@cred={0x20, 0x1, 0x2, r3, r4, 0x0}], 0x1, 0x0}, 0x0) dup(r1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x8) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000725000/0x3000)=nil, 0x3000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x900000000000000, &(0x7f0000ce3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x10000}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x0, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000208000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fd2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004cb000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d4a000)={r2, 0x1}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ffe000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000a1000)={0x1000, 0x1f, 0x1, 0x4, 0xb7a}, 0x14) writev(r0, &(0x7f000002b000-0x90)=[{&(0x7f000028c000)="", 0x0}, {&(0x7f0000b9d000)="bfa8632756452efd3ff5f70170f589af00a21aaa0614b23e3f7dfdcff2e3b70cc239c329e34e92ec243e7a53567e789574445b2be1d322ae49e406192dcf680e10dc4e71e82187aef7b7c88944d6333ad6fd36dc06986e8f09a12cf19d023dd223496d41bc475ef268deea31ea97861c1223038ef724baa29dd77fee45c62bff94dd3aeb5d968f3b801938fa939b54ed0a9fc53c065f6969cc9dd712b0ef1017effd0e521073f83c8df81dc0be6c8d8b65dab24af12076863e542799923627b7fa23fad97122ed60f939", 0xca}, {&(0x7f000007f000)="8136ce594f62b342b434d031d693f69f5b91cb578fed5f73b869c41b416bdb2c641d44dd0f21139eec05e4730ff9b675", 0x30}, {&(0x7f00002fb000-0x73)="fca9ce5b863b453a793d17cfd5ded315b87c90666c52403d4e507452050a53a7cc842fa80fc57513994cdfc0325ad86270211e54dd06a840931dd1a3e9feb4927771cb5efb55fb7555efe952c37fd815f86f5ca04633673b9af4b1c5a049f3d74df93eebfa4c06f5321fae3414d69515631782", 0x73}, {&(0x7f0000a1f000)="d20b14e7ae7b61438cc08d7532f5398e471f353233f969a9377ba0738ee4d1be82e84b848482ea498f71a6237905fd284edd82120fe91427cc5aa97d0033c7f653eab5ad52de8a64850b", 0x4a}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000639000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000407000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xe, &(0x7f00008b9000)={0xb19, 0x32f0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r5, r4, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f00005a4000-0x34)={{0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000110000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x1ff, 0x4c, 0x7fffffff, 0x80}, &(0x7f0000ff0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000d3f000)={r9, 0xd8}, &(0x7f00005ef000-0x4)=0x8) r10 = syz_open_dev$sndseq(&(0x7f00001bd000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000abe000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000726000-0x4)=0xc) 2017/11/22 13:37:53 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x40) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000000b000-0x6)="0020000018f8", 0x10, &(0x7f000002b000)="ce") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x6, 0x2, 0x5, 0x3ff, 0x2000019, 0xa5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() getresuid(&(0x7f0000019000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000527000)=0x0) lstat(&(0x7f000060b000-0x8)="2e2f66696c653000", &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x15, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r3, r0, r2]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff7454a6803e51700000017", 0x26) recvmsg$netrom(r7, &(0x7f0000df5000-0x38)={&(0x7f0000eaf000-0x48)=@full={{0x3, {"000000014504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0176f72b253b"}, {"2077a603efbc8b"}, {"4bec00fffffff8"}, {"e2000003a87345"}, {"0006f1e7003a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[], 0x0, 0x0, 0x0, 0x200000c840}, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") [ 52.313062] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 52.313062] program syz-executor2 not setting count and/or reply_len properly 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000076b000-0x9)="696c6c696e6f697300", 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000ed000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000d84000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005a4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000087e000)="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", 0x1000) modify_ldt$read_default(0x2, &(0x7f0000ef5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffe, 0x800000000053b, 0x6cf, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdf000)={0x0, 0xdd, "3ced51d83ed750bb2051d39b95f2a1d976cadf1e4bc6cff3b20980c9f080bb38ba06d23216d3fd9810fdb4110632536cd0c1a83608ed75eecd01c762d7888cbe3bc4ceb91e351b319e4b0723aae9190fb65919b1c83e756ba587e907a910977d5f87ec68ee6967d08fa8882d323d4911d123856879d0f32147ba51ee7dcb018f7a8ad28c77e1577d77f3104cf5505c229ba63ce8a9506753150f48f201e68ee2162417e62c1d74e80bf8334cb0d3341a5af987b874e96fd66a08d640e311e793d7064ce0f836d0bfa568c4482ebb11655351bbf78c4b625cab2d7ecf50"}, &(0x7f0000df0000)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000187000-0xc)={r2, 0x0, 0x30}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dbf000-0xeb)={0x0, 0xe3, "1d6e420c0b32f686f8fad831f31d0a05a50d128275dfd7e4325619e6f1f5e28c150c00729cfcb4c4b778261f1ad0bc56d70c1f2ae72f8229ad0ea80b8d0ed36c3dd50f03ba15982f5a8834a618ceb7a07b676869d8dff2444d374303e14a21f162a9754cd084e1339b0db4d86923567a2e8d2364213d44b05df7f30181ba1cdf4768aca0c3dac8d102c7700dd3fe1f0ae6d02bf4d63a475bfeed752512107e8b740534e8b563e24874c6240b355026f31e44dd09f1dfa77edad1210c86485ecb6a10e0a68b996ea166168838dec00c2eab4c2b29d245107856cf25a9c07583b9fdb348"}, &(0x7f0000284000)=0xeb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000242000-0x8)={r3, 0x3a80000000}, &(0x7f0000e30000)=0x8) signalfd4(r1, &(0x7f00002c0000-0x8)={0x1400}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ae000)={r4, 0x1000, "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"}, &(0x7f0000e6e000)=0x1008) sendto(r1, &(0x7f00006b6000)="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", 0x430, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000)="2f6465762f6877726e6700", 0x81ffd, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000649000)={r4, 0x80000069}, 0x8) write$eventfd(r5, &(0x7f0000014000-0x8)=0xfffffffffffffff7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0b000-0x14)={0xffffdfffffffffff, 0x20000000012c6, 0x200fffd, 0x0, 0x4000000000000003}, 0x14) dup(r1) shutdown(r1, 0x1) exit(0x10001) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f09000)={0x0, 0x401, 0x7, 0x7, 0x2, 0x9, 0x2, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcc, 0xffffffff, 0x40, 0x356}}, &(0x7f0000fb8000+0x3bd)=0xb8) 2017/11/22 13:37:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000936000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000938000-0x10)={0x2, 0x1, @rand_addr=0xcca1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0xa}, &(0x7f00008f6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000938000-0x8)={r3, 0x7ff}, &(0x7f00001ee000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x110000004, 0x8, 0x8, 0x800, r4}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x9, 0x1, 0x10001, 0x0, 0x2c80000000000000}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r5, 0x1c, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093b000-0xd2)=@ethtool_rxfh_indir={0x38, 0x7, [0x3f, 0xc25a, 0x4, 0x81, 0xffff, 0xff, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00006f0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$tun(&(0x7f0000ce3000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000bd3000)="240000002800070800000000000000000108efff010000000000080400000000007f23de", 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d92000)={{{@in6=@remote={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) stat(&(0x7f0000ba2000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) clone(0x0, &(0x7f0000837000-0x1)="d2", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") r3 = open(&(0x7f0000b95000)="2e2f66696c653000", 0x40040, 0x88) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000c98000)={0x7, 0x81, 0x61, 0x4, 0x6ff}) sysinfo(&(0x7f0000256000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") userfaultfd(0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b1f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) r4 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) read$eventfd(r4, &(0x7f00000d7000)=0x0, 0x8) pwrite64(r4, &(0x7f0000448000-0x1)="f9", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r6, &(0x7f00006c8000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r6, r4, &(0x7f000000c000)=0x0, 0x2ea96fac) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00008c4000-0xc)={0x0, 0x0, 0x25}) splice(r5, 0x0, r4, 0x0, 0xfffffdff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) write(r7, &(0x7f0000d50000-0x27)="2700000014000707030e0000120f0a1015000000f6070000ff000000078a001f04f20039007500", 0x27) connect(r7, &(0x7f0000ec3000-0x60)=@nfc_llcp={0x27, 0x6, 0xffffffffffffff25, 0x4, 0x8, 0x0, "550f2a05feab535aa20152c5b31afb90eb4b83273fc77cae12f3a737022807db66ad7ff0e6a48a9076f844bcb73fa3d2f4f58acc70355db181f98f01ef50dc", 0x4}, 0x60) getsockname(r7, &(0x7f0000ff2000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e81000)=0x1c) 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000929000)="260000001e0047f791d5caff00a422070700000027fffffff3000000aa0737550500007fffff21", 0x27) r1 = socket(0x19, 0x6, 0xd) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d16000-0x10)=@req={0x28, &(0x7f0000ff9000)={@common="6772657461703000000000f20f000000", @ifru_names=@common="726f7365300000000000000000000000"}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000001, 0x7ffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001e000-0x4)=0x0, 0x4) socket(0x10, 0x802, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000eba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000963000-0xd)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007e3000)={0x0, 0x200, 0x9, 0x4c, 0x800, 0x1ff}, &(0x7f000025c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000af2000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000042d000-0x4)=0x0, &(0x7f0000d7b000)=0x4) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c87000-0xe)="2e2f66696c65302f66696c653000") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000cc1000)="2c17de286fb73c4e8f64c3de715c4c75e468253fb57d7c43d2d47457cab9dc4916fed6c53b8f0e7aca46950659db745de3c3b07748560e9351116c912bede0f4f1d9ac748e3b97582ca08e", 0x4b) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000e4f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x880809, 0x4) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000078b000-0x8)={0x0, 0x10001}, &(0x7f00001ca000-0x4)=0x8) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000046c000)={r1, 0xea3}, &(0x7f000078a000)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000606000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000cd1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008b5000)=0x1c) write(r3, &(0x7f00009a2000)="2400000032001f0000000000000000000200071008000100ffffffff08000000000000009b", 0x25) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000904000)={0x0, 0x6, 0x10, 0xd028, 0x0}, &(0x7f0000c50000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000685000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abe000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000dd5000)=0x8, 0x4) accept$inet(r4, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) 2017/11/22 13:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006fe000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e54000-0x4)=0xe, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r3 = dup2(r1, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002c1000)=@common="726f7365300000000000000000000000", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000ad000-0x8)={r4, 0x3}) accept$netrom(r2, &(0x7f00007fc000-0xf)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a18000)=0x10) unshare(0x840600) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x80089203, &(0x7f0000f99000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000226000)="2e2f66696c653000", 0x180) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r6, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) write$fuse_bmap(r6, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x2, 0x0}, 0x18) r7 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r8 = socket(0xf, 0x5, 0x400000e) sendfile(r8, r7, &(0x7f0000fba000)=0x0, 0x80000001) r9 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r10 = socket(0x10, 0x803, 0x0) sendto(r10, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/11/22 13:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ef0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioperm(0x20, 0xbf, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004be000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007b7000-0x54)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84}, @in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x54) sendto$inet(r0, &(0x7f0000631000)="ff", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000293000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000011e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) write(r2, &(0x7f0000072000-0x1)="21", 0x1) sendmsg$netlink(r2, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000+0x86)=[{&(0x7f0000a8c000)=[{0xea4, 0x0, 0x0, 0x0, 0x0, "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"}], 0xea4}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) 2017/11/22 13:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077a000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000765000)=0x5) r1 = socket$inet(0x2, 0x1, 0x0) getresuid(&(0x7f00005eb000-0x4)=0x0, &(0x7f000074a000-0x4)=0x0, &(0x7f0000b16000-0x4)=0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005f9000-0x6)="7965616800", 0x5) sendto$inet(r2, &(0x7f000081f000-0x2e5)="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", 0x25b, 0x40080, &(0x7f00003f0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x8020000000, r0) sendmsg$netrom(r1, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"000000000e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a822b712cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ef9f6988dad70327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000099d000-0x10)={0xfffffffffffffff8, 0x7}) r3 = epoll_create1(0x80000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000d37000-0xc)={0x30000000, 0x0}) r5 = accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r5, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000687000)=@add_del={0x2, &(0x7f0000492000)=@generic="a33b52a400e13d5412b8168f694e287d", 0x5d3}) accept$ax25(r1, &(0x7f00000a5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005aa000)=0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) r7 = creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x8) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000355000)=0x0) r8 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000962000-0x48)=[{r8, 0x8140, 0x0}, {r8, 0xffffffffffffffff, 0x0}, {r0, 0x8000, 0x0}, {r6, 0x4000, 0x0}, {r8, 0x0, 0x0}, {r8, 0xfffffffffffffffd, 0x0}, {0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x200000002, 0x0}], 0x9, 0x2) 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x100000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000979000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000ead000)="2f6465762f62696e64657200", 0x4168c4, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ead000)={0x1, 0x2, 0x9000}, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000772000-0xa0)={0x0, @in6={{0xa, 0x3, 0x468, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9d91, 0x9, 0xffffffffcd7a906c, 0x2}, &(0x7f0000375000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aad000)={0x1, 0x200, 0x800, 0xffff, r2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000027f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000075c000)={r3, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eae000)={0xffffffffffffff1e, 0x8203, 0x3, 0x400, 0x0}, &(0x7f0000eae000)=0x10) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0xfff) sendfile(0xffffffffffffffff, r4, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001}}}}}, 0x0) socketpair(0x8000000000010, 0xa, 0x6, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x9, 0x7, 0x9, 0x8, 0x7ff, 0xc8, 0x51]}, 0x14) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) 2017/11/22 13:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create(0x3) epoll_create(0x6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x0, 0x103a}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="06c338267c155663f940ee9eedf9f0c42b3bcdfdd63bae0850bcd960019cab3c8fa70757a499e50e1e57370a26d4ec230b7611212de4fe97de93e779058a849f78408a2fc11ad6706e9287a6d5b806798e672abf7063a909f76d2a5f0c4269e01697e8ebd3c8e49f97521e9a17edaa77bf07d117ffd782156da8deef1e3ff7c569e0e8955575aeeeb3730bf9c51365afe453248ef49798e5eac8692387762f836c4fa2b18ed0afccbfa0400a34f64d4174b486afa9cccb0a9ef3789711bc4d699cbd37db409c9b14d4b1a9f655006d3707d541e651f93dadbae79296638867ca23fdc89b38c9378c3080a26cae484fdfb1269b1fa38780bf67a2d5f1b079cd5436d4043acfa7e47ba18379007d4fee4cb26f8a40a80e6edbe3c375cf35a648eefef036424ba95a3b9ce44738ea43ca2953a2c19b7daadc08bd9c079620e83ffbd4818301fc406fd7957354926cb300139a5b0a2cb116d2a2588bbe461d2f78ea7ea145c47cdc1a37f155ca2dd0bfd364abef0a936a7bb9b5c4938b186f455dc61da61425121ee3dc7a3e1eee05229f2dd921f7aa651ca9cf9350430453647e8c818331da29002223be3367fbc31cac6db5115d5a070a2ff8b7dff9cf705b57f1272e44b81b9594b31783018e01d826bf60ac2aa1392c9041d89a6301ff38b8ec8cd952e8b9f5f5ec95f8cc1f909be2aec00cb8dd0c247d6683437fca398b90a22651c5e66c83f9b2387bda8ea93fc35b2a1cb0d9f69b2e54c081dcc130e4cdaa5b36ba7c7b340ee0bc45cbcd017a3c297dbe847ee9b5067dc89313b171d51c438ed4d323e975c9055908d708629f2dca25eea2258873c5e50b7f4d892246b406d6d2828741077acce3472aac3f0ef3a3264b9f1c002ae56bf3cbb5cbca7cfc620cb346ae2c508ad80cfb9eb2ec5c68693c2fc7410910b5c27061b723798ac1186d6450b9c53b8d18611bf719bc5ade0cf3ac42a13dd30a1991e992743d2dfdc3059dfc3123ecaac64bd67910bc1ad217f8f946448f9dab025bf5721fcdf89d8f9f49428016e81b43b4e393281465e79d3fb167478051dadfb5ff1c5496c01f4efe62be47aebbf13c07c44db3c086cd0457ac016eb3378d97a5b013ec4bf7a95f1862f7f17591af02056a7831c19d1bd57f9d1d0b76b8e1c8c84fdc2f5668456027465abc48214136fd6affc1f9c0b5cd6a29f476aa6a3430a82ef987822ff4639f292872cd6def67688480cad91092667661132a95afe35e8f58165f5388fcf2945c8eeac55a65814f3a04a00e94a65005cd4ec459095847751492be9a2b573debc030c48278e74b35c5f324d77a9d5b73789002cf97dee5a32061144935445cae3970be7e580afc6e5b1663331092a8b20f3067addca16e59d7eee9561ae0f0be0c1e5862737a25417ae478416d2677b097f3a89dbfb7ae94f8e8e78d93f16920708b9148a27598121cfae071422dd4605cbdc651ddb3a81c0093bd0f1878f4339c651d0448eba51aa73f14c471b60a0c4304311e05d2889d686b786a7a89a8aed285d6006ba577c1946f6cca3817056ddf2366e1c587c5797d35394d8a63db1f2f1060f9a31c6dab83bda3c7458b1f7f4f031f0dfbc1b0e94446b0afa6bbed9d30de8e5ea3909fa35a2617da8fb27ab118db779fcbd82d1563eb75762bd83424d9f13839220eb1504c1df55ec7f67d2c8ee5b938475df2cb824e156a8b81742ef5ffd2094a63c22ccecca1223dd96ba84d5571e963c3fdc72426e0e02f739e5bf8be5cb737b5ae6af889da45bf841d1f854e28681835eb86f99d5e02038694dc0150b9e32ad719c98c12a5416b9fe5166212c96452bb0781a590370d6e0533725d8de0b2fca3ff7e951150d8e23071ee79e0f4bab04b469b8dc70d0c620055534fc41a193948876c309180dd5218c959161a0528db4a5a76dde8052cea8716682b26d221d2028e89c731f6c01a8fba87209ec497873ac21ebe70089a71a5a381774178b1bdfec61a6276084eca7b3b8aba3c5447406b59ee80897c801ff0d9c00bd52398e102d5981525e5362bf8425e18509ba36e52b7e04ad49f24522b95a65400b32627afc6774b4d2826fdf2f8d641209582eca8f31b432e20291f306ec736381bcc4ee51337ccc535758680796caabd1766107f2ac2fdb624069dfc6fdd4f4ad0a14f636bb07a1d75d9a05ff90d6c032050c2107b392ba05bdb86c84e1e872191216e4f2a629809c4489f17b743a2c43bbd546afdd66c7f676bb8d2ee7e0cd1436835d58cc08005097a33d9b0ec47f761dad1e8dd7f54181f14cebc383ae5a762a89e745d7771be59485abee87326f178afd57b1e8f1d85400f380fc256ec3da20d822d556a5dd33479507bb2e785a85f7d84459b2f86dae083d8732a0d10913dc0edb82ded5dec54b498245db9e471b6e920a77b53ce4e726f990618716f794a3ec0dbfe3a9eed9be4b071abe5a9740eafe8d8990abefcfccee1ea8f29b4d07f38128b4c4d415b08afdc99e186a3add7e6a47cfa7623413b604dbaa5525de3f73975c2cf76e0f215ecfc1a28fec3088218fe422feeff9088015a158def0d3f0c6ab4853d4a06ccc399b4f1709c73f80af4e46c164f8979e9f4bc3e73b001ff7c727203d5f55f47c526efd5f173cc353a5c9d205c865edf080c01c8b5b23d00db8cb2eab26991fa598bb3b4d29b4cae0cb564a5f60307a8ccc84d8d31450107a47453d5f9b3a06e5d223faafd3c37e1f85358c9c8e2316ae0977aa6ce01aba0c298c60bb1ccc107b7339ba1cc402716b9180a472f0ad663193f3caf8c88dfb69388ebaf304384c40e8dff548e38103310d27983f9bdaaa6870d8a53f322262225cbaeaef3fb81c74bc74a1c754a650918c0a46b7accd7bedc27a0b55aec5cc646b9e87a150f9b087866599019bea3f886668c2ca2194a7f17681792c17dfe762faac8c5ba7a3c27b685f353ebcf10a2c1f912a7a0817826f6e3c923b9a6d48ec459daf7a3e214bfef6f7435aa1d6e19668cf29dc6d2ac844e63235fb341be9dd689c009d0d7a3d4b8a86cfbd522b55d519d9d2e24dd0aedd5e05302d259bcdecf7b048f088e0ccbf06bdf05d1d3093cc4f8df51ab663308d916f52d280a0e7b492e28e58a49e83ae513702b9316f80d7a9380a38b06e4e01b86efd4dcb1e88abe588d68bea0c930ab74fd2422b37a57666904093e4ec8c5d3479dc1ab7a76b24193ffceed5790df20d8883c3b79ca869fa91049de7ad5624a233b742a86dba3c90578d159d8b92c72744cfd6e3e5e12b0676064cde35e0e78116d71028837ed3746428b674006e664c7d9c3786bf10c25178261d0787739f69870837ca09f8fdad4855ef5e2dc81d6d27caaaa5c54ac7569d6d46ec72450203c2a198808006552db4ec113a6c5c2704a7d4b5d764940b6d5cceff8d0672bd513bef9eae261c2c70622db782aaacd868ad1c49e4652c7d3b4e71bde9208f6c0acaa52b6d2d386af37fbb4470baef92fc8ece6a1f54048d7e74e856be928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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00006bd000-0x4)=0x0) 2017/11/22 13:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="636700d900000000086900", 0x0) ftruncate(r0, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = add_key$user(&(0x7f0000673000)="7573657200", &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd3000-0xa5)="d77a50292439aa34b2bf53e496df6537fc587f34485d23fb987ddb0c2ff287a29b0315da80f2fcfc02b3e9b0d49d170ec07f469c7cae091d9bb2785c2ec7aac692b8c07bcb6aef4623c8723120f0568b97d51a0853230748927d9ab63c78d53be453763bd133213061beba7790a64da22b13345acb690ba78ebad13cb05c909b515c283ffe39b4d69689a24970dbfca2e08decfc62ac6310c639fa00ef95c2ab5a0fccdd31", 0xa5, 0xfffffffffffffffa) sendfile(r0, r1, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002f8000)={0x0, 0x2, 0x8, 0x6a6, 0x8, 0x100}, &(0x7f0000413000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000efa000-0x10)={r4, 0x3f, 0x9, 0x7ff}, &(0x7f00002e4000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003b7000)={{{@in6=@empty={[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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) fstat(r2, &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063d000-0x10)={0xffff, 0x8, 0x400, 0x7, r4}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00006cb000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000659000-0x20)={"b6222d6c0d0fa49ec611393493c5142b", {0x4, 0x100000000, 0x6, "fbdde34b3a47", 0x1, 0x0}}) keyctl$chown(0x4, r3, r5, r6) r7 = dup(r2) splice(r1, 0x0, r0, 0x20000000, 0x9, 0x4) r8 = accept(r0, &(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000242000)=0x6) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001b2000-0x4)=0x0) getsockopt$netlink(r8, 0x10e, 0x3, &(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8f000-0x4)=0x5e) splice(r0, 0x0, r7, 0x0, 0x3, 0x0) 2017/11/22 13:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003ec000)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000345000-0x8)="2e2f66696c653000", 0x204040, 0x4) nanosleep(&(0x7f0000f47000-0x10)={0x0, 0x0}, &(0x7f0000ae2000-0x10)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) r2 = perf_event_open(&(0x7f00004df000)={0x4000000002, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000054000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d6d000-0x4)=0x48) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba8000)="2f6465762f6175746f667300", 0x404000, 0x0) bind$ipx(r3, &(0x7f00000cb000-0x10)={0x4, 0xffff, 0x80000000, "d6a7e90c9797", 0xfffffffffffffff8, 0x0}, 0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() r6 = syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b28000)={0x800, 0x1000}) r7 = fcntl$dupfd(r6, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000f23000)="6d44cc61c9cafb628ab1c0e1d50ced660f5a7e58b15dfc83355bddebc3d16d143964e9d58a0abc8cc6ba", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="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") fgetxattr(0xffffffffffffffff, &(0x7f00008fc000)=@random={"747275737465642e00", "00"}, &(0x7f00009ac000-0xf)="", 0x0) writev(r1, &(0x7f000070e000)=[{&(0x7f00006bc000-0xa4)="83a2765ab13babc36b9727fa0bfee29ead17995348f8bcbd63f98993bdd4f8b8722d2fa6bdf2f9e2c7acc572d48cd4fe6354b3321cb50609f6b97af7d14d58cc85bad7a08a557cd51726dd18868bff1fb5ddc97560ddea171c4adfc60e82d4ac7f5001c1a30bd7029fb54ba5df7c2fdda93777451dde0e7636c3cbf2a64e019162c30cf7ce432e92260c9c452f459630dc4d1394bc9e003ea6e97bb9479c1fdc19409025", 0xa4}, {&(0x7f0000b2e000-0xf4)="86002d09ff47a7132c72f11912425903a727dd008b30f137f0a9917831b02368bbb1d02ca6a4c86e08e76d79364832df46ef527d9ef153c0005261d1da747d0966f26f58d98c42ccfd37a2e72ed40580bf5e81b7fee8b0f47a3298db94c93c0dbed35276e99c636e2db5b21d2a86e4b16dd7db1b79a88924b332a5121762da0ed4b2ec1e7c0171a9120cf4d30c2b3f70cc2e74fb248d84a8f592b8983f0b99ef996aa506609a77043385d0db6363ecb15d66e3ad332c67cd2d4fb5146d581feb91b1bce6318fe90f4dbb6e48bdfa21433f5298ce219a152d10aecc7cff1576b0a54bc63ec5aef80530ae9f7b1f9a6185937b2209", 0xf4}, {&(0x7f00000e4000-0x5c)="bdde69d2089b2b525ef9c6fa8177b364f2f6919da25336e96bffd88b6d263a3a64269e06c5219f157769ad114641079797d942d531d22d0cc29c61c3000f56f550bb59a2a5b5d44544d447b6c7f00d7a6bd64122cfe954597a387fd8", 0x5c}], 0x3) r8 = perf_event_open(&(0x7f0000241000-0x78)={0x2, 0x78, 0x3, 0x2, 0x0, 0x90, 0x0, 0x800, 0x1000, 0x6, 0x1, 0x98, 0x7e8, 0x9, 0x0, 0x0, 0x1, 0x80000000, 0x9, 0x4, 0x6, 0xc000, 0x0, 0x7fff, 0x4, 0x1ff, 0x0}, r5, 0xffffffffffff8001, r2, 0x1) sigaltstack(&(0x7f0000670000/0x1000)=nil, &(0x7f00002bc000-0x8)=0x0) fchmod(r8, 0x2) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000079d000-0x4)=0x0) socketpair(0xa, 0x3, 0x5, &(0x7f000049e000-0x8)={0x0, 0x0}) tkill(r5, 0x7) clock_gettime(0x0, &(0x7f0000745000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000e9f000-0x68)={0x80000001, 0x3ff, 0xdaa3, {r9, r10+30000000}, 0x100, 0x46c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000510000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000749000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000-0x4)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000232000-0x9)="2f6465762f72746300", 0x20000, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f0000929000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000100000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000a30000)="0000000000000000", 0x8}, {&(0x7f000018c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x4, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c05000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000fc000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x6853e979, 0x0, 0x5}, &(0x7f0000916000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ae9000)={r5, 0x6d, "4f60f3e2e0990b03730ee2b7ba97b52238f84efa1aa66c74e0f6b35b723962c0da8396964248aee60aa83165f09120b7ec499515f8c64837e12e25fd964fd9adb60878bfa9fdc9ddcb2277856576dcc9874524fc2e53d6db49f2ff603986a6a7d9170cacecced561c99ae719a2"}, &(0x7f00004e1000)=0x75) mq_timedreceive(r4, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r4, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) mincore(&(0x7f0000731000/0x1000)=nil, 0x1000, &(0x7f0000386000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) geteuid() ptrace$getregs(0xe, r2, 0x8, &(0x7f00009b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c7a000-0xcf)={r5, 0xc7, "5ab1e637a078dc7789ce73c08fa5b329a57b1b2d1e462b94da30f2cf07d10cb304e291c103cecfe0ae02eefed7ea2e270e6ddf5cc6dfa1510c030b5f1816c3a97e1315413b6963cc787a09e750a0acdc51fc3605186bf919d5cf5b9f9f7353ccc7e52e0f7e7202894e1821091e718468e77d22f2220d86588442bbf18443d816fe417b295f18935a1a9c79c3cb8792a8e88fa85e3a89e537ca3509ac2fd654972517074ac2622b66dfbfdc715fb969f9a5d1c0f48ff9497aab5bfd4405b2a9a79d11c482ceb4b5"}, &(0x7f000048a000-0x4)=0xcf) connect$inet6(r1, &(0x7f0000b68000-0x1c)={0xa, 0x3, 0x1470e995, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt(r4, 0xfffffffbfffffffa, 0x2, &(0x7f00003b5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e18000-0x4)=0x86) 2017/11/22 13:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) renameat2(r0, &(0x7f00008aa000)="2e2f66696c653000", r0, &(0x7f00001f2000-0x8)="2e2f66696c653000", 0x1) getdents(r0, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00005be000-0x4)=0x6, 0x4) getdents64(r0, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) getdents(r0, &(0x7f0000ed4000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) 2017/11/22 13:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f00007fd000)=0x0, &(0x7f00000c7000)=0x0, &(0x7f0000d8d000-0x1)="2d") rename(&(0x7f00001bc000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = openat$binder(0xffffffffffffff9c, &(0x7f00001b1000)="2f6465762f62696e64657200", 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a32000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b05000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) clock_gettime(0x0, &(0x7f0000428000)={0x0, 0x0}) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000872000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) r4 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000021b000)={"6c79db500b64bc624d8a2a1701b10999", {0x4, 0x8, 0x0, "79ad46612472", 0x9, 0x0}}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d28000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000ba9000-0x28)={@generic="219573016a6aafa832228660cb7a907c", @ifru_settings={0x8d8a, 0x6, @fr_pvc=&(0x7f00007cf000+0x5cc)={0x1}}}) fcntl$notify(r3, 0x402, 0x8000000c) fchown(r0, r2, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000076c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x28) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00001b7000)={@generic="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @sync=&(0x7f00009ea000)={0x3, 0x0, 0xeae6}}}) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r4, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d33000)={r6, 0xff}, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005d7000)={"cb444921908ecd1ddff6a91467fcd325", {0x4, 0x6, 0x81, "516660aa8dae", 0x400, 0x0}}) sendto$inet(r1, &(0x7f0000d44000)="b8", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079d000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004c0000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ee3000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005f8000-0x8)={r3, 0x7}, &(0x7f0000677000)=0x8) r4 = open(&(0x7f0000b6e000-0x8)="2e2f66696c653000", 0x10400, 0x1) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f71000-0x14)={0x7, 0x9, 0x1, 0xffffffff, 0x3f}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000043f000-0x4)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000040e000)=0x7, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000517000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c7ccb230c475", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000022c000-0x3c)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) openat(r4, &(0x7f0000d8d000)="2e2f66696c65302f66696c653000", 0x80, 0x22) flistxattr(r1, &(0x7f000022c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) poll(&(0x7f000082b000-0x30)=[{r4, 0x400, 0x0}, {r1, 0xd020, 0x0}, {r0, 0x10, 0x0}, {r1, 0x0, 0x0}, {r1, 0x80, 0x0}, {r2, 0x10, 0x0}], 0x6, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000089e000-0x4)=0x0, &(0x7f0000cc4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000c3000)=@assoc_value={0x0, 0x0}, &(0x7f0000251000-0x4)=0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000dbf000)=0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006a2000-0x4)=0x0) getpgrp(r5) vmsplice(r1, &(0x7f0000831000)=[{&(0x7f0000653000)="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", 0xe78}, {&(0x7f0000ea0000-0x79)="497e2cf947f3ab0514d0556d12b92e77d4b1aacd8e3eb79ab279f237c18e03d42da76bb16c297f40b1ca2a7e4445072e968c0f49c9b6d8ea593f51ae86a9c19ad90600000000000000d3ea254524e42a5fae01b12a143d50d2dc6b8f4bac693b51f2296213bfe6abc1f5", 0x6a}, {&(0x7f0000f22000-0x8c)="f0ad6a2323e6fb3eebf94c0eed9440f7428351ae1f31e5b5e852da13c47ad03c2f3448415e842b6f7203bceb77abbee37022663a11d5e08d2ac448413c321dea644371fd1c5851c7e237023a6abfcd41bb789fe13ea05e1a74716200965c47bd1b6ba02bdd45f4e8d3fea41e4079c9b1c46b63b0b33ca1c89b6212c257105c47e68a9c757c72657c7ffc090b", 0x8c}, {&(0x7f00003e5000)="d0c11a81bbd129540785346e31f2552dfea28e069a51f6a23dffaaf17444ae813723ea2a39d16b343e341abfe6c32728990a4f879fc8e16f429a749e13934035488e9308386f652ac0d5e3b4809b37c6365d64b59af0b2534fe5bd3b8abaf5a19ca8eaf52e7f13eb33d422622f55809d8f95792ee23d6dfc8335c4caace6c689dbb322f9e5672920159dc975a91dcd91340dd78f49a7b9f1335d11d903a08d92e2668db78acef8d13816087c5cbe064a7e2f98b23f1c43afdee463ec72934591119db6d3adf0c5a03acd47ffeb28a44287d80fc46bdae4d650ed467ddb50262d765c435da5bf12abd81f8cac8a20b1d455636f9939", 0xf5}, {&(0x7f000033a000)="35439d215b896172ad0b479d6f1a5f7bbf4bb1257c3d2c5e6b21bb4e754d4d0e68aebe65175353a3aa8d091a44c734a72968c97b4208ac577a11f220ba7e06a96f3875a51fdee7903012ed69af6a7bf05f298ddcbe6241d587b33d8436802ee89ce2f870e87104eba26d35a32c4587a74b3f5ee79d0d4d1513746e31de15b218676a7aec0cadd95e2f06cd86ac4d32bc6d8b46bfe7a2cd8e024ab284fc0b3ae3ee5ad47d7b93e537ebcc99", 0xab}], 0x5, 0xf) fcntl$setownex(r0, 0xf, &(0x7f0000dd6000)={0x0, 0x0}) splice(r2, 0x0, r1, 0x0, 0x2, 0x4) [ 52.565533] binder: 6540:6542 ioctl 8905 20a31ffc returned -22 [ 52.580585] ================================================================== [ 52.585496] binder: 6540:6542 ioctl 8915 205d7000 returned -22 [ 52.588761] binder: 6540:6542 ioctl 8905 20a31ffc returned -22 [ 52.599917] BUG: KASAN: use-after-free in __do_page_fault+0xc80/0xd70 at addr ffff8801d688baf8 [ 52.608390] binder: 6540:6542 ioctl 8915 205d7000 returned -22 [ 52.614602] Read of size 8 by task syz-executor5/6531 [ 52.619781] CPU: 1 PID: 6531 Comm: syz-executor5 Not tainted 4.9.64-gfbb7468 #94 [ 52.627296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.636638] ffff8801d4d4fd88 ffffffff81d90429 ffff8801da155140 ffff8801d688baa8 [ 52.644651] ffff8801d688bb60 ffffed003ad1175f ffff8801d688baf8 ffff8801d4d4fdb0 [ 52.652673] ffffffff8153a3ac ffffed003ad1175f ffff8801da155140 0000000000000000 [ 52.660689] Call Trace: [ 52.663267] [] dump_stack+0xc1/0x128 [ 52.668622] [] kasan_object_err+0x1c/0x70 [ 52.674410] [] kasan_report.part.1+0x21c/0x500 [ 52.680630] [] ? __do_page_fault+0xc80/0xd70 [ 52.686675] [] __asan_report_load8_noabort+0x29/0x30 [ 52.693415] [] __do_page_fault+0xc80/0xd70 [ 52.699289] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.705247] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2017/11/22 13:37:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = eventfd(0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x1, r1) r3 = dup(0xffffffffffffff9c) renameat2(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", r3, &(0x7f0000000000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000060c000-0x8)=0x81) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f70000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000086a000-0x1)="00", 0x1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000c39000)="2e2f66696c653000", 0x28200, 0x1c2) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f70000)={0x0, 0x2}, &(0x7f0000f72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000cd000-0x8)={r7, 0x100000002}, &(0x7f0000f70000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00002ce000)={r8, 0x10c3, 0x10}, 0xc) ioctl$KDDELIO(r6, 0x4b35, 0xffff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df0000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000c9000)={0x9, &(0x7f00006ba000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000479000)="6c7000", 0x3) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00003aa000)={0x1, 0x1}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000536000)={0x8000, 0x0, 0xfffffffffffffffe, 0x800000000000006}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000caa000)={r10, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f72000)="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", 0x1000) shutdown(r5, 0x0) [ 52.711898] [] do_page_fault+0x27/0x30 [ 52.717422] [] page_fault+0x28/0x30 [ 52.722677] Object at ffff8801d688baa8, in cache vm_area_struct size: 184 [ 52.729582] Allocated: [ 52.732068] PID = 6531 [ 52.734556] save_stack_trace+0x16/0x20 [ 52.738510] save_stack+0x43/0xd0 [ 52.741951] kasan_kmalloc+0xad/0xe0 [ 52.745652] kasan_slab_alloc+0x12/0x20 [ 52.749615] kmem_cache_alloc+0xba/0x290 [ 52.753672] mmap_region+0x587/0xfd0 [ 52.757371] do_mmap+0x57b/0xbe0 [ 52.760726] vm_mmap_pgoff+0x16b/0x1b0 2017/11/22 13:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r6, 0x10000005452, &(0x7f0000663000-0x8)=0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b8000)=0x0) fcntl$setsig(r5, 0xa, 0x14) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00000a8000-0x4)=0x3ff) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000eaf000-0x8)=0x0) r7 = dup2(r5, r6) getpeername(r7, &(0x7f000003e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e6000)=0x10) socket$netlink(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) [ 52.764606] SyS_mmap_pgoff+0xd0/0x560 [ 52.768478] SyS_mmap+0x16/0x20 [ 52.771746] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 52.776468] Freed: [ 52.778587] PID = 6539 [ 52.781065] save_stack_trace+0x16/0x20 [ 52.785029] save_stack+0x43/0xd0 [ 52.788468] kasan_slab_free+0x73/0xc0 [ 52.792347] kmem_cache_free+0xb2/0x2e0 [ 52.796306] remove_vma+0x11d/0x160 [ 52.799901] do_munmap+0x7ff/0xeb0 [ 52.803409] mmap_region+0x14d/0xfd0 [ 52.807087] do_mmap+0x57b/0xbe0 [ 52.810424] vm_mmap_pgoff+0x16b/0x1b0 [ 52.814278] SyS_mmap_pgoff+0xd0/0x560 [ 52.818136] SyS_mmap+0x16/0x20 [ 52.821384] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 52.826107] Memory state around the buggy address: [ 52.831003] ffff8801d688b980: fc fc fc fc fc fc fb fb fb fb fb fb fb fb fb fb [ 52.838330] ffff8801d688ba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 52.845658] >ffff8801d688ba80: fc fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb [ 52.852983] ^ 2017/11/22 13:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006be000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) accept4$inet6(r3, &(0x7f0000b7b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003fe000)=0x1c, 0x80800) clone(0x2000, &(0x7f000077f000)="e9a0eed0a83adcd129a3e5fd0f725729f3874a9befe0913192c1e61f3fa08302a2523fca73ab", &(0x7f00000ac000-0x4)=0x0, &(0x7f0000242000-0x4)=0x0, &(0x7f0000b15000)="d7a6f9854c9cf3ee5428cc01bd6b668a7517eb653de1dfb78edb8c70215f13fd54b06017eb87bb4a977b25c27617a0e45262a20878dfb908e7d217944d70d604928d37df004d1007b6b1a6ca9632d46023c1d27748a215fd2335c9cb25f9cbae36a325269adc437a8d5fe4780d719c4f6140486ad0964035791a5c9d6361633d55bd13f568d138b86636d22d6fc84083e69a08dfc02cf1f874b467e78ef01c4f6476f1fda1bf31b2981686b9858126cc164d8ec93ef77a3fcebf332aad8c11b77ec236407f7d437fd35f") setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000399000)={0x2}, 0x4) write(r4, &(0x7f0000062000-0x94)="21", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fa4000-0xc)={0x0, 0x3, 0x1}, &(0x7f0000174000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000055b000-0x6)={r5, 0x1}, &(0x7f0000f2c000)=0x6) 2017/11/22 13:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x0, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) userfaultfd(0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe}) mq_notify(r3, &(0x7f000051a000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad53d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb0be7837d656b07e0b65edbe721f371a0", &(0x7f00000b7000)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ec8000-0x18)={0x2, 0x47978ae8, 0x0, 0x4513f6ab, 0x5, 0x5}) mq_unlink(&(0x7f0000fb3000-0x7)="6e6f6465762500") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000135000)="00000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000e22000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f000070f000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x2) timerfd_settime(r2, 0x1, &(0x7f00009fa000)={{r6, r7}, {r8, r9+10000000}}, &(0x7f0000b2b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000493000)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) madvise(&(0x7f0000a2b000/0x1000)=nil, 0x1000, 0x1) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x4) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000096c000)=[&(0x7f000033f000)="726f7365300000000000000000000000", &(0x7f00004ba000)="76626f786e65743076626f786e6574302d6b657972696e6700", &(0x7f000029b000-0x10)="726f7365300000000000000000000000"]) [ 52.860225] ffff8801d688bb00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 52.867551] ffff8801d688bb80: fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb fb [ 52.874874] ================================================================== [ 52.882202] Disabling lock debugging due to kernel taint 2017/11/22 13:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xdffffffffffffffa, 0x17fffffe) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000016b000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005d3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000fe0000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d2c000-0x1)="19", 0x1, 0x20000000, &(0x7f0000d15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x400000013, &(0x7f0000d15000)=0x0, 0x4) poll(&(0x7f0000e5a000-0x38)=[{r3, 0x2001, 0x0}, {r3, 0x8004, 0x0}, {r2, 0x2, 0x0}, {r3, 0x500, 0x0}, {r2, 0x6450, 0x0}, {r1, 0x110, 0x0}, {r2, 0x1, 0x0}], 0x7, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004f6000-0xb8)={0x0, 0x3, 0xfd6, 0x1, 0x8, 0x8, 0x1f, 0x9, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x6, 0xa3a, 0x9}}, &(0x7f0000c21000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3a000)={r4, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xbc}, 0x98) lstat(&(0x7f0000860000)="2e2f66696c653000", &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000034a000-0x30)=[{&(0x7f0000821000)="c8ad12d2817a1b008eaa7e0156a5e1f9b18935a68f79adc8957dc2ed92a7ed0f0374c3c8426fb59bd845e036ccadf31a1f3cce4c527b7b0fab582702201dd817beae40c47061aebf4bf4f93031770136f2f183a9582e0b83c90fe1", 0x5b}, {&(0x7f0000709000-0x58)="322fce4df243f3bf90c58cef217187100a5d6b7d9b792af151bf6e80a9ac77aeeed795b53ed52ce1aec108e25032cd0894228d0ea8a7829eb523630872dfbf3794e312c2f87636ed6ed85e8a0988a661157ea0aea0c5e6b7", 0x58}, {&(0x7f0000a8b000-0xae)="9f8fe756ad6bfa91e34c947d6c9892dbb34f3a1b6a74e24e45fbae8d0a10867ccdd60fbf44acd2298fb53ca3d316c735d51cead0bcd6485a1d788fcc20fb9cb142d7ddc3a4d74d97d526b563b47bdcdd6516ba386ae786a76fa3372819e65ce84eca2d402ffc119b03a403fc1ab21ff859188dab959e4f0b81ca396c02e192d1c70f535e03cd7e5032c02b858b968de12fe75d49ec97a561eab7d60abb41fd7fe4b286512b9ed51c611e0413fdb8", 0xae}], 0x3) recvfrom$inet(r1, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c4000-0x2)=0x0, 0x80800) getpeername$inet6(r6, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f000001b000-0x8)="6b657972696e6700", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000602000)="000047ee626f046e6574306367726f757000ad", 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000e1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) perf_event_open(&(0x7f0000a1f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x1) socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000771000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020d000-0x8)={0x0, 0x0}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000888000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000052b000)=0x48) dup3(r2, r3, 0x80000) ioprio_set$uid(0x3, r1, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000794000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00007e7000)=@get={0x1, &(0x7f000025b000)="0000000000000000000000000000000000000000", 0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x1000, 0x4) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername(r7, &(0x7f0000f72000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002c4000)=0x58) connect$unix(r7, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000918000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x446, 0xfffffffffffffff9, 0x6, 0x3, 0x7}, &(0x7f00003d3000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000e6a000-0x8)={r9, 0xada}, 0x8) ioctl$int_in(r4, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r10 = dup2(r4, r5) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00002ca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000592000-0x4)=0xe8) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000afb000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r10, &(0x7f0000b2c000)=[{&(0x7f0000530000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000028c000)=[{&(0x7f000005d000-0x60)="5a68aeaa37ec9db43776860d7552e320b4c7b639c9b8232b87415afca653c40077b5414f8fc8aa75ecea3ae414b060256510424b7574d700e7952ddff8057616882b3595a6f865b91674ff28eadaa1fa3f0bf2dd50b0d4f75366d020e6350e65", 0x60}, {&(0x7f0000688000)="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", 0x1000}, {&(0x7f0000a49000-0x34)="d2a87ab5110732f79a1362b3ee16ddbed8e51b26f647ea9e398e5e0f57ca1d4064b2511dc902c523df34f2b3276159739199e6b7", 0x34}, {&(0x7f00002bd000-0x1b)="96b7a38e8b068cf8af6e6bc9ec96a0fabf6c3ba13cff1035c626bc", 0x1b}, {&(0x7f0000468000-0x1000)="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0x1000}, {&(0x7f000065f000-0x10)="dec706e4fc677af932287a0ecb8c3cb1", 0x10}], 0x6, &(0x7f000003b000-0x50)=[@rights={0x18, 0x1, 0x1, [r7, r7]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r8, r10]}], 0x3, 0x800}, {&(0x7f0000c5d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cfd000)=[{&(0x7f0000945000)="30d1da7ea24e3220f57e66dcaf2ebd47bb0d6963c7044adc8ad5c722544e335e4d3cf4ae6a0d79ba2200e96a32aa6ff0a54b35e484a5f9574f415d9c0f498c7ba4385ca24cfd3bce0f87d0a2a92dbe133a15fefb0fb7408b65104b409a02353194c55973b4c35d037f145c285ca8c50a6460150909eb1af51c5efa7340a36dc1812e9fc68cc74d4d1e4631c6cfa65a21b28b52694b039da24e58a7e6b37cff83a59e34b74aa553562a13734452f38b19e5637e637b91e7", 0xb7}, {&(0x7f0000615000)="3765820c8ba1", 0x6}], 0x2, &(0x7f00000b6000)=[@rights={0x28, 0x1, 0x1, [r4, r8, r6, r7, r4, r8]}], 0x1, 0x0}], 0x2, 0x10) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) clock_getres(0x6, &(0x7f0000939000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00004c7000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000894000)={r13, 0x0, r6}) 2017/11/22 13:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket(0x10, 0x4000000002, 0x0) r3 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x115000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r4, 0x2, 0x1) r7 = dup2(r5, r6) connect$llc(r7, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r7, 0x5608) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/22 13:37:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c79000)={0x1, 0x1000, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x6, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000b43000)="0212a12525000000090500d91dfb2800", 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000035000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x8001, 0x1, 0x4, 0x6, 0x1000, 0x2, 0x100000000, 0x6, 0x5, 0xc4, 0xeab9, 0x2, 0x4, 0x1, 0x1f, 0x7, 0x28b6000, 0x6, 0x4, 0xdb, 0x0, 0x6, 0x1, 0xffff, 0x0, 0x4}) write$fuse_init(r1, &(0x7f0000b66000)={0x50, 0x1, 0xfffffffffffffff7, 0x8cce, 0x9, 0x7, 0x6, 0xf3, 0x9, 0x8000, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x200, 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]}) 2017/11/22 13:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) socket$unix(0x1, 0xfffffffffffffffb, 0x0) keyctl$revoke(0x3, r3) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x8000000, 0x62000) ftruncate(r4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) getpgid(0x0) socket$netlink(0x10, 0x3, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000000c000)={0x80000101, r6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ab6000)={0x0, 0x1}, 0x8) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r7, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/11/22 13:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x8, 0x9, 0x3, 0x329, 0x9}, &(0x7f0000f88000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056e000-0x14)={r2, 0x6, 0x8, 0x6, 0x20000000008, 0xffff}, &(0x7f000011a000)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000ef0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6b000)=@sack_info={r3, 0x8, 0x10000}, &(0x7f000036b000)=0xc) sendto$inet(r4, &(0x7f0000631000)="ff", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000293000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ed000-0x4)=0x3f, 0x4) getpeername$netrom(r0, &(0x7f0000545000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a83000-0x4)=0x48) r6 = fcntl$dupfd(r4, 0x406, r4) fstat(r4, &(0x7f000056b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000bc9000-0x8)={r5, 0x2}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00001fb000-0xa0)={r7, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000001, 0x8, 0xfffffffffffffffb}, &(0x7f0000044000-0x4)=0xa0) get_thread_area(&(0x7f0000618000)={0x5, 0x0, 0x7400, 0x1, 0x6, 0x68c, 0x0, 0x2f0000, 0xe, 0x4}) connect$ax25(r6, &(0x7f0000b83000-0x10)={0x3, {"e37bff660e1026"}, 0x0}, 0x10) write(r1, &(0x7f0000d62000-0x2)="21bf", 0x2) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000991000-0x4)=0x3, 0x4) sendmsg$netlink(r6, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000+0x86)=[{&(0x7f0000a8c000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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"}], 0x1020}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) getpeername$ipx(r0, &(0x7f0000d3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e59000)=r3, 0x4) fchmodat(r6, &(0x7f0000ed9000-0x8)="2e2f66696c653000", 0x4) accept$ax25(r6, 0x0, &(0x7f000031c000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000541000)=@buf={0x28, &(0x7f000062e000)="da75687fa1c84c49330ce43a124778b15aad84b219e6f461f8a588940c9b804ecebf92594e2c663f"}) 2017/11/22 13:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c98000)={0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x3, 0xffffffff80000000, 0x872, &(0x7f00009e0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7e5, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000e02000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000d2f000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f00009cf000-0x149b)=[{0x201, 0x0, 0x0, 0x0, 0x0, "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"}], 0x201}], 0x1, &(0x7f0000129000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000d8000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x400002) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004f1000)={0x3f, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x5, 0x5, 0x7, 0xfd, 0x0, 0x4, 0x5, 0x6}) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000017c000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000006000)={0x9226, 0x1, 0x1, 0x7, 0x6}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000f02000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000a6d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x316) memfd_create(&(0x7f000005e000-0xb)="ce316d643573756d3f", 0x2) recvmsg(r4, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)="", 0x0, 0x0}, 0x0) 2017/11/22 13:37:54 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000feb000-0x8)="2e2f66696c653000", 0x101000, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000099b000)={0x57, 0x1, 0x3, {0xf4b2, 0x4}, {0x100000001, 0x100000000}, @cond=[{0xa0f, 0x8001, 0x7, 0x9, 0x7fff, 0x6}, {0x8, 0x31c0000000000000, 0xd3, 0xff, 0x0, 0x9}]}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) 2017/11/22 13:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = gettid() bind$inet(r0, &(0x7f0000d90000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f000091f000-0x8)={0x2, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000527000)=0xc) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f000076d000-0x1c)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070b000)=[{&(0x7f0000901000+0xf69)="c1", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xc15, 0x8000, 0xa2, 0x0, 0x9, 0x10001, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffdbc, 0xc, 0x4, 0xffff, 0x9, 0x81, 0x5, 0x0}}], 0x2, 0x0}, 0x1) 2017/11/22 13:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c8000)="2e2f66696c653000", 0x42) mount(&(0x7f0000836000)="2e2f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="716e6f2000", 0x1000000001, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001b3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000034f000-0x4)=0x1c, 0x80000) rt_sigpending(&(0x7f000011d000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000946000-0xe)="2e2f66696c65302f66696c653000", 0x10000, 0x48) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000664000-0x10)={&(0x7f0000e61000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003ac000)={0x0, 0x1000, "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"}, &(0x7f00008f9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000027c000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000021b000)={r2, 0x9, 0x4, 0x157}, &(0x7f0000ca2000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000028f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000086d000-0x8)=@int=0x5, 0x4) mount(&(0x7f0000db9000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000a55000-0x8)="0500000067667300", 0x400000180000, 0x0) listen(r0, 0xff) 2017/11/22 13:37:54 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000964000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000ffc000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40000000, &(0x7f0000ffe000-0x10)={0x4, 0x0, 0x6, "bf13730a2640", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000333000-0x18)={0x0, 0x80, 0x30, 0x6, 0x8}, &(0x7f00009a9000-0x4)=0x18) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fff000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ffe000)=[{r0, 0x8042, 0x0}, {r0, 0x344, 0x0}], 0x2, &(0x7f0000278000)={r2, r3+10000000}, &(0x7f00008d4000-0x8)={0x3}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dda000-0x10)={r1, 0xb5a, 0x4, 0x3}, &(0x7f0000ffd000-0x4)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ffe000)={&(0x7f0000ffe000)=@full={{0x3, {"842b8b72b6d656"}, 0xc4}, [{"42c4bfe9eeea84"}, {"d9243cbba45e51"}, {"03bfae7dbe9527"}, {"d73765103332e2"}, {"1f2d43e0f10a9a"}, {"91d8f68dcf2ea9"}, {"4cd496ecc58bc3"}, {"69c3473a7c4e86"}]}, 0x48, &(0x7f0000c95000+0xed5)=[{&(0x7f0000dcb000)="44e402fbe72a3591e57e9e4989fb4b2c4c7e939b64646e978067fb00f4a0bd54", 0x20}, {&(0x7f0000ffe000)="3d30ecdac2495556212b14456419e89b73999417a6a993d018753b9159d0a90902163722215c420234771b67065ee97b6d1752306f7d91d48036dd6338f7a0c77acca5c485823dcbf65ee03a39421920e2993cf69bbed2ee80bbf77d5875a12d2ba5da6ad5923bd3d006f821ea40c43f4387a46a8add99c511af75ffc811fc1ea30bc9604258014c7adef3bc673ea0dbf04aed73fba089b4b25a71490221e5637132049c503c022eda301d3a6029d4d05bd7751622e7f3242308d59c50963ebe1c99cec5330c803e6b1600c71eb5fd359f78c18ccf0a74", 0xd7}, {&(0x7f0000062000)="ffe7042b50aa3ebc76a2db771c93ce99561b2a183569e17d2d4b33865a06691b57c3f3de64e1ba3ea62fbd4bfea6abcdf2df73ddb1051eadebfcfc858527b680d5b458de1773c676e51d49475271db8678a59cbe182994d62a5950639c440d48662e5a31bf89c7414eef296c43e756c65bffb146fae6488219d2bd02e7992933dab01b3042a63beb6bbd356224", 0x8d}, {&(0x7f000054d000-0x35)="0d45e3a26f5dbee3ce7cf8de4feb2710754a1e79a93876279aa3caae82236e2382db95e91ad8d036382d383bac68d8df8757a043ef", 0x35}, {&(0x7f0000de5000-0x34)="579933821560e0f8d77b584543fa9ec157f84ed6ef4d000ea3db3d48fc492ac09faa7fedb7a3468e8d5fcc23e711a897c296a273", 0x34}, {&(0x7f0000fff000-0x11)="2a442a1b05e73532e74ce9d6efafc8ecdb", 0x11}, {&(0x7f0000076000-0x1c)="7be5a0c7de1ee9c6b32877a4fac6765e916c794e8aa66195f000e881", 0x1c}], 0x7, &(0x7f0000ca8000)=[{0x58, 0x115, 0x10001, "4df88748dbba01f233a3a2b29a92206a7ba083e94eba7954c8a3d95fe8715ac7facabf952d2047a949f01e0c003bd73031f489832bd223446327132412ad6e98f499b6"}, {0x58, 0x10b, 0x80000001, "e58ab5de1648fada917f1a26d1b170fab6f186faf1b736ccdaa8f3b96e24008ce65c66c34955618fdf5e52730323971be6a21af8a73a397fe52f70201bc0f04f168cf8b68d0c9eb1"}, {0x30, 0x112, 0x2, "3916b38c43964845c826960f3c6f14aa47ffb4c1e99a56bf0e7b"}], 0x3, 0x80}, 0x800) write(r0, &(0x7f000024f000)="8c46c0453a5559f84d36dbf1f344c38747e75273e16543173252babc1792f2bcdacd9f7f1288616e8d990aa826c8c88eec848d665b865e8669b8e9e57a7e37f9900ef1f727ed6b4145d88293707c22de251e7f9ab1d738f90f34b78f42bdcc9e1f12aea04afa3329f02630ba310a39c0f7f6b7494deb5b266ace2ff948b85742f981a6a3e600a4c44ed00658fd793dc529be28894233", 0x96) clone(0x10004000, &(0x7f0000ba0000)="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", &(0x7f0000fa0000)=0x0, &(0x7f0000300000-0x4)=0x0, &(0x7f0000bbe000)="f33cce45435b6ccf947601bd15658309a25a1b645e84fd11315e0c4438de99d8d551f73772fe7a0e8e288a8da39ef9e588b6131ec4a81f27a7c5172749524e56df099c8de22236851ebcf168f48757ddcbd2390f73fa97276410629f83f1cdf3762ed08b35db26b97ae0011e68f392273cc657dc6c4f924235a6c0744404660ffa220e81456789d9381af52b7f5c5eca2ab7a9b499f4b7d9edd3138b17d925c8894a1c39f0ba3a854c5ffef0504f5bb3a2ca963ab0e176dea3dd95759e22b4b7c5a165626258d463654947cb8f46f4eecc8e29db1fc6b0379cd27b52f6a95ddf6e667a2577681234ad6f8ee58de8c1fbce71d2fe") [ 52.967916] device gre0 entered promiscuous mode 2017/11/22 13:37:54 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) socketpair(0x11, 0xb, 0x7, &(0x7f00007c9000)={0x0, 0x0}) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000001a000-0x60)=[{&(0x7f0000011000)="f906528338c692ff110db3591be5b5c220f0f48fa8f4fda0a24bbd102c842b4d6ec4f09a21df0374cd69fbc39cc746410549211be64652be0334bf5efc7c2f01c5f1f5310e6e6912be16f17530bdc6a1068af2ce9303af5550c062225af63dcec9a8b9e10f6cfbc551e8344967e902f1d76c06af19aca6dbed844e6516de47d65452dba3498a63883558c17bcfe6d774b98e0fc947618fbdf74a34c513c9ea2ab38fc3b0c7e814bf97475ed59970", 0xae}, {&(0x7f0000007000-0x4b6)="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0x1000}, {&(0x7f0000012000)="850f99e04e46b7b6161e4d727f8a9c1278f84fd35cadb5ee1391d72f55ced44510edaa56d62094e41fa0af4eb2f1cb0dd675726f4e476f25cb1324c08d8e700a474f0d0a2210446dcea04ee9988fa88f0105b7f91cad98406e418ca09fc3e570979da4bf988e98c1094e9e04210e95ace434c952c5255d3d371062b2185274828aa91a0940b2c4739345b99baaae565d22023f3322ebf0ae50fd1248d915134f9002604efb95d79bf0528e82ae17041c6ed5aa76a612b455534c9e347d345234ae60660e0c03b3b03d0c02079ca0246327636e668ddad258418fab70", 0xdc}, {&(0x7f0000013000)="bd409fcbe87865f4cf78bf809348537eed9d13484accd7ff80046d3ff4e1b5214e650ed510fdd7100b77b35908e36ed5016c69555930b37def5afb9022d8b55e07c4a5e15a5b9b02ce095763ceff12a67ac82c82ad2a3391b6d52839ae1bcf30ce1d19972b4e532eec14108e34a38e9598269d64945fdc593d7a728277004e3832d5e2851c94d922e0a0132142715243056acc9d809dd1b890cfbecec34a313a9ccfba76433a90279c2fa39bd9d587ea971173601db9b8816c84f399111fcb564ca09c881961c570bf29b7eebc6402cba47ac1c2a490bcbfdfd7b1c1d11404", 0xdf}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0xc)="b32dc02c8d8c8a0d420328d2", 0xc}], 0x6, 0x0) fcntl$addseals(r2, 0x409, 0xa) lseek(r2, 0x0, 0x3) close(r0) r3 = request_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffb) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) 2017/11/22 13:37:54 executing program 1: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000728000)="24", 0x401) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x4000000006, &(0x7f0000930000-0x8)={0x0, 0x0}) syz_open_pts(r2, 0x10000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xffffffffffd, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00006bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d08000)=@ethtool_stats={0x1d, 0x5, [0x0, 0x9, 0x0, 0x2, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007e1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f43000-0x4)=0x10) r3 = creat(&(0x7f0000587000)="2e2f66696c653000", 0xffffffffffffffff) pwritev(r3, &(0x7f00003b9000-0x10)=[{&(0x7f0000c0b000-0x1)="98", 0x1}], 0x1, 0x7fffa) write$fuse_bmap(r3, &(0x7f00004b8000-0x18)={0x18, 0x10, 0x0, 0x0}, 0x18) r4 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0xd, 0x3, 0xc) sendfile(r5, r4, &(0x7f0000fba000)=0x0, 0x80000001) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000931000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015e000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xb8a3) setregid(0x0, 0x0) r1 = open(&(0x7f000049e000)="2e2f66696c653000", 0x400a01, 0x1) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000456000)=0x0, &(0x7f0000f24000-0x4)=0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = open(&(0x7f0000fbf000)="2e2f66696c653000", 0x301000, 0x0) flistxattr(r2, &(0x7f0000fcd000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c01000)={@generic="8a420fb0391031f27084ad919e75ace1", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a62000-0x8)={0x0, 0x400000000000}, &(0x7f00004b8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000356000-0x6)={r4, 0xffffffff}, 0x6) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_mtu=0x2}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000a36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000059000)={0x0, 0x6, 0x4, 0xffff, 0xfffffffffffffff8, 0xaf9, 0xfffffffffffffffb, 0xe1, {0x0, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xbee, 0x3, 0x0, 0x0}}, &(0x7f0000def000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000876000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b65000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063d000-0x3)={r8, 0x7fff}, &(0x7f0000f21000)=0x8) r9 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000572000)={@common="67726530000000fffffffffffffff500", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000f51000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="45b7eaf6aff4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2bb512c38023", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1a9f6cff9da3", @random="3982d160382f", @random="9bc373a09510", @random="334b0b752798"]}) 2017/11/22 13:37:54 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000f72000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000147000)={0x14, 0x0}) bind$inet(r0, &(0x7f00004b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x8000f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000754000)=0x0, &(0x7f0000002000-0x4)=0x4) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000073a000-0xf)="00", &(0x7f0000004000-0x4)=0x1) sendto$inet6(r3, &(0x7f000029f000-0x1)="", 0x0, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d32000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c28000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f000059d000)="70338f1613ee8bc7149521afb8c525af89fbbc57d2", 0x15) r6 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f000072e000)={0x4000, 0x1, &(0x7f0000405000-0x1)="16"}) r7 = add_key(&(0x7f0000290000)="6b657972696e6700", &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="979d68c42b7ac5af27560212065a6946eb3ba0e82e8870c65caeebfaef8673c45a0f194b245260d13d4d520b094a374e277840b32b8c319773ae43ba9a122f3a7a4a1510814bf9ffbb15d22089894c3570f538ab35ff22bb552d8560a9be3f7e68d60eb66f1e25c8eb96c5c1178997945f0931eaaffbc9469e4557ca3f40c7828726d732c1b297e1ea48edbd6feccfb24f82b6ea08c2047aae92fdd5906845b210436a75f55e2ccdc01b318667c707427fb07953f6e4b4fdb4aff70b9e8d21201646047e05fe7d582c0e6a2133e4f3ae1f7b0bf530d276", 0xd7, 0xfffffffffffffffa) keyctl$update(0x2, r7, &(0x7f0000b09000)="fdf8b5da5f79ba0d57e89a0c11a6347aa00a0ad25eb0864a0dd7b516cae70e632b66d3a47c0c27b077b7e0e38ad7c535c1c0aeb42b5119344ff0f72ecfd1e42167da5c53814271e6d574c9e790022b13a4c658015a60ea903cf2fffa7381276a3adc64fd5f95cc", 0x67) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) sendto$inet6(r3, &(0x7f0000671000)="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