0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f0000002000-0x24)=[{{0x0, r7}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x4000000000a) ioctl$KDMKTONE(r2, 0x4b3b, 0x0) r9 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00001c6000/0x2000)=nil, 0x2000, 0x1000000, r9) mkdir(&(0x7f00002e7000-0x8)="2e2f66696c653000", 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000163000)="2e2f66696c653000", r10, &(0x7f000066e000-0x8)="2e2f66696c653000") ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000558000-0x20)={@generic="d8f604008dfa1e2110ce72450d66cd39", @ifru_flags=0x2000}) 2017/10/13 04:25:26 executing program 3: clock_adjtime(0x0, &(0x7f0000612000-0xd0)={0x100000001, 0x6, 0x85, 0xd5, 0xfffffffeffffffff, 0x7fff, 0x5, 0x3, 0x4, 0x1, 0x4, 0x6, 0x6, 0x5, 0x4, 0x4, 0x1ff, 0x5, 0x2, 0x8, 0x2, 0x8cc, 0x400, 0x0, 0x2, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getpeername(r1, &(0x7f0000f82000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000069000-0x4)=0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ca8000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000e78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom(r2, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000563000)="18", 0x1, 0x3, &(0x7f0000426000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000aeb000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r2, &(0x7f00001f9000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x400000000200040) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x800000029, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008de000)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cc208f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220bc29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e6108dcc82e1aad6b559e98139acae7b0400b9cb6523f15c82aaffe2cfb28549c38411d9dbd8846309", 0xd8) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000f6b000)=0x0, &(0x7f0000f68000)=0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x4, 0x4) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f000054b000-0x11d8)=[{0x28, 0x18c, 0x5, "162ecfe86e350e442ec4927f51031677ec6a88"}, {0xb0, 0x1000000000104, 0x2, "8686193a42c282170e340c172d8720afebbf36d972fe80acdc789947278ec5122b3efa827b33ced0b73280358cbbdad77604f78b91bbebc14e97b85c14d339a7a302a0644513588a911473593cdc2f75ac7f1b437e1a66847cc5c18f3593e6feb98de6e8d50db901e525014ac12f6f3238c79d6a538319384d2b629a26ab488ee4547aabaf02cd31e132ff1f191e6cd9be5ba7f5805ebf0bea18fff428"}, {0x1010, 0x3b, 0x7ff, "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{0xf0, 0x0, 0x4, "d777166c6090bcfc3c44dda4c2f5bb82188afcc9b43fabca2c226e281f1d42abf82fe994edbe9bc352cbbc6e9786dea0f625ad3b790aa29393019d9bc3b98819edabd8feacaa1e4e3210c1c4132baa6477524e45c532878adca8f590cb69cd92b9d12098b9bb69b8d2f538ec71eefb7262d32805b5f13905cd21239f1744950eb1ad1fcb84f3089311117752df371b93f0696721b8081cd71e85070a202089c1e3a269262f9dab1550bdc94e1dab9d666acc5392689e8e885f4dedfb4f1391502adb746977572c8cad235a06d65cdcb3e4634ebe394309a691c2224fbeda0f61"}], 0x4, 0x100000000000004}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x20000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() symlink(&(0x7f0000fe1000)="2e2f636f6e74726f6c00", &(0x7f0000d9c000-0xa)="2e2f636f6e74726f6c00") accept4$inet(r0, 0x0, &(0x7f00008d5000-0x4)=0x0, 0x80800) perf_event_open(&(0x7f0000fd8000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b33000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000003) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000607000)="00") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5c000)="2f6465762f72666b696c6c00", 0x40, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e24000)="2e2f636f6e74726f6c00", &(0x7f0000ebb000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) clock_nanosleep(0x2, 0x1, &(0x7f000081a000)={0x0, 0x989680}, &(0x7f0000523000-0x10)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f0000291000-0xa)="2e2f636f6e74726f6c00", 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a4000-0x9)="2f6465762f76637300", 0xf5b356f3c0c56a54, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00003b6000-0x30)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0x8000000000, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000b5a000)="2f6465762f76637300", 0x0, 0x0, &(0x7f0000fa2000)="", 0x0, 0x0}, 0x30) r6 = socket(0x11, 0x802, 0x300) io_setup(0x5, &(0x7f0000088000)=0x0) io_destroy(r7) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x421, &(0x7f0000c78000-0x421)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6, 0x7, 0x0}], {0x8100, 0x15, 0x5, 0x8}}], {{0x0, @llc={0x409, @snap={0x0, 0x0, "a1", "a6a800", 0x0, "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"}}}}}) getsockname$inet6(r4, &(0x7f0000d41000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000141000-0x4)=0x1c) bind$netrom(r4, &(0x7f0000805000)=@full={{0x3, {"2ab5737770c17e"}, 0x4}, [{"9dc6f72e9fea88"}, {"a6a01ccbace99e"}, {"f8a418d0c68bf5"}, {"fd3db9e08ffdd0"}, {"4605a547e83479"}, {"ad1ee617e2e3f9"}, {"7f905669f3ba4a"}, {"7c8ebb3f9b9346"}]}, 0x48) read(r6, &(0x7f0000af6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) poll(&(0x7f0000c2c000)=[{r5, 0x2200, 0x0}, {0xffffffffffffffff, 0x20c0, 0x0}, {r6, 0x2, 0x0}, {r6, 0x43aa, 0x0}, {r5, 0x4, 0x0}, {r6, 0x0, 0x0}, {r5, 0x9028, 0x0}, {r6, 0x0, 0x0}], 0x8, 0x100) 2017/10/13 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fca000-0xfb)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a36c55d9c914d1578de768578b9aa000083a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f0000c8e000)=0xfb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r0, @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]}, 0xf9ca, 0x6, 0x7, 0x0, 0xa}, &(0x7f00004e3000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x1000002, 0x5, 0x4000000000005, 0x1, 0x24}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000191000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f00004c4000-0x8)=0xc) pipe2(&(0x7f0000c34000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052e000)={0x6, r1, 0x1}) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000736000-0x4)=0x0) r6 = syz_open_dev$vcsn(&(0x7f00005b3000)="2f6465762f7663732300", 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00007df000)={0x3, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f0000c9a000)={0xd, 0x78, 0xfffffffffff, 0x1000000000000800, 0xfffd, 0x6, 0x0, 0x2, 0x108, 0x40000000000001, 0xdb0, 0xa5c, 0x80000ffc, 0x800000000, 0x0, 0x3, 0x1, 0xe43e, 0x10000, 0x2, 0xe7, 0x7, 0x4, 0x40000000000000, 0x1, 0x100000001, 0x0}, r5, 0xffffffffffffff81, r7, 0xf) r8 = fcntl$getown(r1, 0x9) getpgrp(r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f0000439000)="2e2f66696c653000", 0x10) r10 = request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000033e000-0x10)={0x106001, 0x10ffd, 0x0}) keyctl$get_security(0x11, r10, &(0x7f0000eb4000)="", 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000b74000-0x4)=0x7) mq_unlink(&(0x7f0000bb6000)="275d0015") gettid() perf_event_open(&(0x7f00005df000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0xd34, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) clock_gettime(0x2, &(0x7f00001e2000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2c000)="2f6465762f73657175656e63657200", 0x40000000007d, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000770000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000a06000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046a000-0x10)="2f6465762f73657175656e6365723200", 0x4000084080, 0x0) clock_gettime(0x0, &(0x7f0000060000-0x10)={0x0, 0x0}) clock_settime(0x80000000, &(0x7f00005c1000-0x10)={r12, r11}) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4012040) [ 85.908438] sg_write: data in/out 3171656/144 bytes for SCSI command 0xff-- guessing data in; [ 85.908438] program syz-executor6 not setting count and/or reply_len properly 2017/10/13 04:25:27 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000003c000-0x18)="474c6d643d73756d6574683000080900ffff080067004dc1") r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x3) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="2400000000000000811a02008b00000094ffffff000000000059a709ff240000"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003ea000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) r4 = epoll_create1(0x7fffc) mmap(&(0x7f0000e4c000/0x2000)=nil, 0x2000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000021000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000966000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000377000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e77000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r4, 0x2) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000bbf000-0xf1)="aac7c2ce8e0eb83d8eb92833773bb9b31380e8bcaf9f16b19be34154b238ab45aa1277e3252da2b0f56a9ebe5153fe03a34ae884b8a9305d197799ce5d78f9f9d4eb5a6f9fb0c701eec0c46c6118ad9615fdd5165c2202f086dd7dac5c5a4c0147a488743e84a02deba4301ad55167db4295830570655d51bb2e5ee304717912d2020e8496222300ea48196103f6930ca0794bdbeb9f31bd653bafc125dea17c73d214dff98aebca16de463cbda7f1e20b94a0b939d1af6c4a0277be982caa7f2f0a8f802012761e80120e8b5c68f9ea152a9eee82443119ddb9279e3282823270d23bef733ce1ed36011c04d11f2de554", 0xf1, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) 2017/10/13 04:25:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x800, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000+0xdb4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000-0x4c)={0x5, 0x5, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000)={0xfffffffffffffffb, 0x1, {0x1, 0x0, 0x4, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x6, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001000-0x8)={r4, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000005000-0xc)=@nl={0x10, 0x0, 0xfff, 0x1}, 0xc) fcntl$F_MEM_LOCK(r5, 0x800) ioctl$TCXONC(r5, 0x540a, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x6, 0x9, 0x6, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x7fff, 0x869) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000001000)={0x1, 0x4, 0x10001, 0x7a}, 0x10) clock_settime(0x0, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe259, 0x46, 0x8, 0xc5}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000007000-0x6)={r6, 0x0}, 0x6) 2017/10/13 04:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, {0xa8, 0x0, 0xfffffffffffffff9, "1ed1ffc0dfec6c9c13cdb66e75b856518d2916765ecb42183b66f501b7a97861efb4ccfa11e027e7d1a4b0980bb41ec014b3a3b82a0e3ba5b8566ac585561ad6a1d61272ab1c80f244f654b1fb2e0d48f7d61a293cf67da9b5b5e9321b2d702bfd7eace0fc219a0ba5225609689fe512a5a1ac4d7550918df1252b99969b29c38244c4e34daf24bcc9f218edbbb8fb2c1ee386"}, {0x98, 0x116, 0x80, "acb326574765bb87ac69943c8df043ec426a1a13078e9c410d2aba672dda6d877c4a7a0d0c79d6eccf693d7e886fc31ba7b2b3af7e37e6678da2089954bf53ffa8392e0263158a5ce9dd97c7e4a0a8aab5e8ba10ed4b6df13e60c4d1512c18e2ca789d212d5741f9bad13931034fd06bfaa375254055dcfdb0b85b4f0f803bc6a9885a"}, {0x10, 0x11d, 0x2d, ""}, {0x30, 0x1ff, 0xff, "cf4b089d7185d1d24e41499a15b0f65fa6d5555ba42de4859215efa4d067ef72"}], 0x5, 0x8000}, 0x10001}, {{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000f68000-0x60)="ffd1f31b355c84d0ebc0ec0920488c76325329f5aec4f262621312a4aec4fd1055a2a833b05a0701669b06004c407d1ec69008f87340d596ea5c0be1a11103e0c3dae07e2ec5f87e7b9999a307b463933f6c7c0ddbb921c3a804046234a12745", 0x60}, {&(0x7f0000523000)="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&(0x7f0000a47000)=[{&(0x7f0000235000)="79d9fbfa5566f261b9a7a9028d182190cae648372db21e627fce9efbc9d01c3c8edfe9912ffa297d8b46d21bc73c40eb92dbfcb00b4decf02ce17fe3359222a96f23c7f2341dba8b1971164c951907e1146002e55e6947c0a4bac223e73e801ff881275208d3501fb03b43e273f7bb3866980f9adac47ccfef49aa77e5d599833a974e94d643e94851dcc7795149c1d26a2732a065c63776e611f68bffc6fbe167f88861f12e", 0xa6}, {&(0x7f0000832000-0x10)="57e0aca1b688d9312cca5a5529ad8640", 0x10}], 0x2, &(0x7f0000ba9000-0x368)=[{0x38, 0x12b, 0x0, "fa258df99ca87ee82f026556cb8f36d4d7604a53d53072749f3a6baa146ae01b2b9c323ebace"}, {0xd0, 0x107, 0x1000, "c58706b1388cc4d9b7e88834747caaae0fff410a08e74832f783db636c87f1bda8d4371ea3bb27bdfd2421565f0531654cfcb5bc01b247a0e583c37f438b8bfeb4e695bf50e12c9fdef4774d66fbbbe192cc4e39e69c67fa5f0d3df4226e6c27f17530cbb2790772e40312e53d709efa41450f75a5a836b86c55cadc28d86cb33b14215cf2a7c6c79b027fec297ffe57278837af5dbcf1f77967c744f554847647dfca8af7bcec412bbe1e217f02713b60e5f99a2f36b8752a"}, {0x18, 0x10f, 0x10000, 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0x3, 0x8011}, 0x2}], 0x6, 0x4000) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x10, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x10000], 0x2, 0x80, 0xffffffffffffff44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x0, 0x1) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x300000001) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00008d3000)={0x0, 0x1, 0x10000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000931000)=[@text32={0x20, &(0x7f0000e7f000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000a66000-0x8)=0x5) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f00001de000-0x8)=0x3) 2017/10/13 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 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) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004c4000)=0x6) r3 = socket$inet6(0xa, 0x80003, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}, 0x40, 0x0, 0x800000, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a1e000)={0x10001, 0xc000000, 0x4, 0x4, 0x40, 0x4, 0x7f, 0x40, 0x0}, &(0x7f0000573000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b45000-0x91)={r4, 0x89, "487861ad84b105f05a94d390894b6b6003a680a3bfc30efc441b1ad1db4c3c2f4af0992c001c8705d11fb8a021e082619dff6e1583e79d9aa7e4fa58c53d9ae0f4f5d6ca75f22c7b1ee3346d861b743cd53988c35e5a82293ac0489a58fff6beefb9acc9d553128395c7ceeee8ac044637c382f54285d1a62fb44a709414574534d01f202ca6abf09e"}, &(0x7f0000614000-0x4)=0x91) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000587000-0x8)=@int=0x7ff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x2000000000000006, 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, {[]}}, {""}}}}}}}) syz_emit_ethernet(0x157, &(0x7f00008b3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "0106a2", 0x121, 0x6, 0x2, @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}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x29, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x41, "6b53ddad6454947298bc39e8fa4ca48da0be707ea4434f609896557ea5617dcf5979c81d9c41854d6431bb51c425c85b0667b72942e7241cce7f05387512656238"}, {0xff, 0x46, "40e3de9eb904000000ac3a14f052381520d65adae8793a3f73516494d9528039d628e4642493e6801b27bfab2cf77e543adf62cec4f033e6139828ff8c1259fafd0161d2e269"}, {0x0, 0x60, "eb9567ec2990fe0a494897dbbb47c31c4215b471f8092dd18f6e11eccbccf89dd5873bd731429c101825b6ac7674e13910f6b6df4760ddd1a1ab399f179babb7273ba7b834153619cb838df12d18898056b5029f69ac832c6a5078c1ff00ca3d"}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a99000-0x4)={0x5}, 0x4) r5 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000298000-0x10)=@common="74756e6c300000000000000000000000") bind$inet(r5, &(0x7f0000c48000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b59000)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd70086a81f5a7afe4bcb3e09873380e6aed8af1000bc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x3d, &(0x7f0000843000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000a6f000)="2e2f66696c653000", 0x102) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000046e000-0x2)=0x9fff, &(0x7f0000d7f000)=0x2) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000e44000-0xc)={0x1, r3, 0x0}) r7 = socket(0xc, 0x3, 0x9) poll(&(0x7f0000e45000-0x40)=[{r6, 0x600, 0x0}, {r3, 0x0, 0x0}, {r6, 0x400, 0x0}, {r7, 0x80, 0x0}, {r6, 0x10, 0x0}, {r3, 0x8200, 0x0}, {r1, 0x200, 0x0}, {r5, 0x2080, 0x0}], 0x8, 0x7fffffff) fcntl$setstatus(r2, 0x4, 0x1ffc) read(r2, &(0x7f0000af9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$sock_int(r6, 0x1, 0x19, &(0x7f0000f93000-0x4)=0xa6, 0x4) sendto$inet(r5, &(0x7f0000609000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000922000-0x4)={0xb8}, 0x4) [ 85.999850] sg_write: data in/out 3171656/144 bytes for SCSI command 0xff-- guessing data in; [ 85.999850] program syz-executor6 not setting count and/or reply_len properly 2017/10/13 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x2, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af4000-0x2b7)={"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"}) r3 = accept4(r1, &(0x7f0000af3000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000815000)=0xc3d7, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000559000-0x6)={0x0, 0x7}, &(0x7f0000389000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, &(0x7f00001d0000)=0x4) 2017/10/13 04:25:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)="1075736572766d6e6574306367726f757000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="d35c0558c175b6864741a54e0d19fe0d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001a9000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a40000-0x4)={0x0}, &(0x7f000033e000)=0x4) mq_getsetattr(r0, &(0x7f0000c78000)={0x3, 0x3, 0x9, 0x1000, 0x4, 0x8, 0x9, 0x8001}, &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1d, 0x2) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00004b7000)="0200070002081e000000be8c6ee18c88", 0x10) 2017/10/13 04:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x40000000602, 0x1) mlock2(&(0x7f0000083000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005c5000-0xb)="2f6465762f766373612300", 0x8, 0x321000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000490000-0x90)={[0x8000, 0x6, 0x8, 0x0, 0x9, 0x2, 0x454, 0x9, 0x7, 0x8, 0x3, 0x0, 0x8, 0x4, 0x9, 0x1], 0x0, 0x400}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a74000-0x18)={r2, &(0x7f0000e2d000)="", &(0x7f00008e1000+0xb34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/10/13 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r2 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000f6c000/0x2000)=nil, 0x2000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000738000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00005e7000/0x2000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c29000-0x10)={0x14b, 0xc738, 0x3, 0x4000006}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x4000009, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000c9b000/0x3000)=nil, 0x3000, 0x6) vmsplice(r3, &(0x7f0000003000)=[{&(0x7f0000781000)="ad", 0x1}], 0x1, 0x0) 2017/10/13 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r0, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000474000)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x9, 0xa, 0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cd4000-0x10)={&(0x7f00009f7000/0x3000)=nil, 0x3000}) write(r2, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x0, 0x1a) fadvise64(r3, 0x0, 0x4, 0x2000000000) r4 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) syz_open_dev$mice(&(0x7f00001b9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) socket(0x2, 0xffffffffffffffff, 0x85) dup3(r4, r0, 0x80404) write(0xffffffffffffffff, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd43451480ffff000016020000000100001fdcffdf000d", 0x1f) socket(0x0, 0x0, 0xb2e) write(r4, &(0x7f00009b0000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in6={{0xa, 0x1, 0x14a2c8f2, @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]}, 0xfffffffffffffff8, 0x8a4}, 0x98) 2017/10/13 04:25:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x2) mmap(&(0x7f0000505000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x9, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eaa000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000af000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eaa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006c5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x7, @rand_addr=0x4, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000013000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000a2e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eaa000)=0xe) mmap(&(0x7f0000a2c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x4000000004b) bind$inet(r1, &(0x7f0000f11000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = eventfd2(0x1, 0x80000) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00001b7000)="657468312400", 0x1) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000a98000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x8, 0x32, r4, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r5, &(0x7f0000e84000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eaa000)=0x1c) r6 = socket(0x11, 0x9, 0x10000000000) r7 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f00000e8000-0x10)={0x4, 0x3, 0x401, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x30, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000eac000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000014d000-0x8)={0xb71e, 0x5}) flock(r6, 0xfffffffffffffffe) mmap(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x37, r6, 0x0) mmap(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000001000)={r8, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/10/13 04:25:27 executing program 5: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000096f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a0000-0xc0)="601701d29d65e0c73c3bf7dca92cc0b24edbb812945ff6ebc8ad98af139f6d0bfc01da2db5b6f9ad46a9eb57f6dc067c643daca93ae9f8b0e8601b50612e262d0596870145ba658fef1f4f797d2320c3506d29fbf9d04f495e13b6b29b38d390a0cdb60f601ad95f13819589740d57825ce6e4ba24ce17bcd3e80f7f9adc4927f0d772038641a9a418bbe27a8c23523fa3da46e0a08db4a9ecb4194a818759e1b06f66cc556f6b58baa6b841f0b1fc823542d1e6a0c8d131329583e895a6ad12", 0xc0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffde5) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000dd000)={0x0, 0x0, 0x0}, &(0x7f00002ea000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000dd6000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f000070c000)="2e2f66696c653000", 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000377000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000c23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open(&(0x7f0000965000-0x8)="2e2f66696c653000", 0x400, 0x26) r7 = fcntl$dupfd(r6, 0x800000000402, 0xffffffffffffffff) semget(0x3, 0x4, 0x210) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f00000db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9d000-0x4)=0xfc) r9 = fcntl$dupfd(r6, 0x80000000000402, r7) r10 = socket(0x11, 0x80003, 0x0) setsockopt(r10, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) getresgid(&(0x7f0000d32000)=0x0, &(0x7f0000c18000-0x4)=0x0, &(0x7f000092f000-0x4)=0x0) sendto(r10, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd80897", 0xe, 0x0, &(0x7f0000015000-0x1c)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r9, 0x29, 0x11, &(0x7f0000f5d000)=0x40, 0x4) fcntl$setown(r1, 0x8, r3) 2017/10/13 04:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00003ca000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) io_setup(0x0, &(0x7f0000bfd000-0x8)=0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) geteuid() ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000c0d000)="2f6465762f736e642f74696d657200", 0x0, 0xa0000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f00002e8000-0x5)=[{&(0x7f00004d4000-0x40)="00", 0x1}], 0x1) keyctl$set_timeout(0xf, 0x0, 0x0) fcntl$F_HUGEPAGE(r0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000484000-0x14)={0x0, 0x1, 0x0, 0x0, 0x18}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) dup3(r1, r2, 0x0) 2017/10/13 04:25:27 executing program 6: openat(0xffffffffffffffff, &(0x7f0000f2c000)="2e2f66696c653000", 0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1f, 0xc080) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000012e000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f4a000-0x10)={0x0, 0x0, 0x2, 0x8080000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000002000-0x10)={0x314, r2}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x400000000000002, r1) pread64(r4, &(0x7f000002b000-0x1000)="", 0x0, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x9, 0xffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f000002b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x2) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000001f000-0x4)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x3, 0x5) syz_extract_tcp_res(&(0x7f0000012000)={0x0, 0x0}, 0x9, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000022000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xb, 0x4, 0x0, 0x100000000000, 0x40, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x6, 0x0, 0x8, [{[@rand_addr=0xfffffffffffffffb], 0x9}, {[], 0x5}, {[], 0x8}]}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2017/10/13 04:25:27 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}, {0x1010, 0x3, 0x2, 0x401, 0x101, "41be3594b2f79533402bd846790e1e4d3a8c5440f12f8be66a534b320752c7c4cf2073d45397fefc37da370a76a277cfb252dd7d559575b8c650fbf814575d4b366cc1d6b5c384c2d67f03566a9b3e79853f26ec9b544ef6d94a5016c973144dd8e9030ea9e9bf20b34d0539318889643f1d681cd0efaa459220559c8c8a128fa06c965da160949048a6ab2551e3119887ce7ab9e46e953748fa93e567b7bf274609f65215b292e36b5feaf27b44d1cd99730ab3992e62cff0a214393b68bf9762f0cdc831b3f5671ea4299ca867fd49745c05703862ec8a9dbeb08eab417b21662fb5031d3fcd6dc1236263855581fecb0856466f22bcdba61b6509295411ece745723fce72a37d0782fc24fa50415cfde56995ce34e8c052ddd96b19cfe0e91688044e07ebe6dbf3cf4797054eb42f256f7e22a6c9ffda2fc3d2a11344f3f6d388bb0217ecf770334c28962b23c6159dca3d982df5b9337536e4655a3cf2953ea5dc4e98d2213db5513d7130a1af114d3f7585667ff63d36b47ef44427902a9984799ee7802dd604aeeddc8de9cc1302159bf7e62eaab82b3887500d5c2d15e5083ed22e94fb0a435cff00a49490129f045432b472dd89188f268c13411360708d7af5403cdffc860c4c17ff40aef49f646cbbc0423f30018e70238810bee1c10ca5f9a960ef491e13a9775b506f257ccc884664632f578e3e29a54b2ed2500d99a2fe6c366c90d848accfc8219d7f199eb6b3bcbb84aae0ec7c9c89c470a142929c708ad4f4479d1102046c14e899bb0b72a03a4b41322d9d16703d386ce5f8220a2f5df88e8ae7e9cf14a2e5a8283fdcd7fa52ba7e18e512a89fe9282408d3d35fef8fc329f95e4d7c5d74798a2c2192e6cd7d23b98c90018345c3f7657f32c114c91d657c2d186ebff597bcf7427c7702cf345d39f42600a60233eb340380c3ec51ba6af080382e8ff1eb4cd6b2540cf5da277d8ad4549372c974b9e269fca212fd1c739390d71dc957159da6537ed8aa4ae4ea81711cdca9d9a211d04f6136c10d1b55d287d6acb4c20699a846af3bc68a683e983744b2f8102e1a78b62e731e9df8f6479ab77830a4ea1cfc6bc3184c3b2dcf065c33ed82e73887b9ff70e766e866b222a24f0a882404870de4fe4703d4d3765e91064ea0ae45e7354fc9710e90df08b8025590009bc5bf3737ed4f697a5219d334a64df3f968b3d2906db11ca66df637859be137a2ef2b8521ed3c682e2478847bd738b8962d5562a1b525e1edb963ffac5cd898889378268beeb0e4bb921c3facf0eb0fd3398ab3caca38791abb2bcd6d414f96d125fa00d2cdbd5c1a47749e66b61c94e92edde11458315a8dac49ba40269204a26a24ca30a97128787d12b1c94556110d7fa5c740d7f77791cb12c0861f0ab836c26e25d264fc2da73cc50dfebf5efcc21f33af8e4eee0df51e6348db9343b39da5bf2d18ba82a5d310d5805f2add0543e6fd7d6cf93d0d8c770ccb8c697f058228e67c5864dca2272aa6e22331c02d1035c268cef1a441ac35c2c07da5b0c5fbffb40db11b51b772f30e5f47407e354cca980f44d1904dd5b0bfaaac7d521cbb1a0633ec2e2465d961f1a11872187ec0675fcdc7b389adf30318c0228dd93c25ab15ee1eac28c51b39fa952d4a7248d6c1005d1fadf9e042b321a72795c0ffb1b8e1b3f2a7a132ccd43a44b37fe9ee80fa4902d4a52dadecdd706efdb333790863b80a02a73efed8b165d54b41a9d7c89ad0a3fcf2bd3b46def93fca38054ba8ca77e844b8d9c7acef0506e786c50cec22f771a596504ee8122c46452d4e50e80ef6e6049a43c83472a9389c6e060c275788282abbcc80c246a366587cf4351ae18d50fc45a488f177f97ee7691259a793f935dd8f25eabd7cfd2db9d0e58334aadd08180ab72ea9eacdf9042f9dc1f416776a3b253aefaf693aa917bf70231f69c704d25d1dcc7aa4b71cde9a003a5443d305a3d3950ccc8b8394f022fb3d83477444cb0eb75e806961aac6702d87810de064b88fbab8a523f1fcebbd4b0e0e95f8384b6f1673325c87564e7488b968648b7220a4c3479fc20bbfe095b68cdeab7f6aef110e5cd16462ec45356ccaa65dc65abf28882cb73cb1123224d9316b40c15b92add678cd631da630b547d884337d42b37c31f482d7bc7248361c9731e722c93f63f36a955cb192fc61c1387fc5ef0b3f35f5d1757d2de95e2f73a9774b21b8d19be445fed4f86dacae8e02b5c0a9ce28f3bd365303387f9df121491b16b9cc9adabccd268389fced18cda7a3685a6c570717ac4c0d33a98d48e23b66b3448f24becb0dff85e99ad4f4c5b40a1de633fe106aaa44876f43855d9f82633bc02c698075bc37726ea7c6b1500c7246b043356f506393422adf4f76362987361a92800a472dabb483383d69f397d9a7a53d09dbbcec24f10733d3a19044d36e9777a1450a9da990642332f81377f33d78461e79bf015fea24847a1f719275bc4ce406e8eea465b1d2de5da56cb0f36b9ee0098b8d192bef0a443cf0b5f89166e670e954affdc8bc1c70f132259d927be9f76f6d11df4806cbae4630dbca9b38d0f2b37e34ce83db53782a07063c4347ef1eaa8fd72a23f814c2a5b1f937cc2ca8ed8602bb6925590a200663fe0e6b12875e62eb29a5e053c9cf293c69b5b6994f5f079bcf4c1ff545d01893550a92efdc6e4af13f8d54a2ec4117c82adf95976ee379a2985c213d0557ac97b647155c709dbb8f6a333835a02877ac3484b6504ec94dec9df94e613c2e0fed382a3ffea156b8baf9f796e65e9af8ad8d1300a0ac779a26a73790db0de5cdd3dbe587a7743b4b3651d6282c2555462d3597bf67814455d6d73f6bc194ebf5a7a7f39f56210574c1a093c757aebd9ca8b37b46eba3e94f20febf75b24559b9c4aa1d5d1cd80714ad9c4ec0d47cfc05a8be034911e6d9097dc9e244aaf310e3b3fb81286192901a3baaeb0a34ee869c0439717c04a281cb8107a48d409e4478ec8a7d6b496e5b6ab7f63d40e2cb535723fb30f58edcc7c25655bf0291e6c631eb75e87ba5a58e95fc6c45ca4cdea4ff8b3ccc56b4a7ad0a2e363d614d0f99f0a5cadfa03f6696d736d8ec5f5abda349cee0d25dcf280b78785d91b6c1318e404554d7ed11bca6d06599ea07810ac976f2289ede848dc61583c8f87d8081328fbd629730e7d3aa8805d1ecbf001f92436d563f2047d3debbc0f2894896d4eb069639a7dd6fabb7b4a5396b8295a0e4622cd02e2abae9a10fbbee4c484a90eb27903f8c23eb28adc50c0c23b17ce619fa4a097e8cf5947a4c1e4a45df25f7aef51920b241c1580552c87e28cd692f6d2f5545703e7546987809df109cdd134b2b09b42ddd1be5ac0c599b33949885da352de51be352b958b019b5befa5d52bd857cc08dacde854b34d3369ec6cd3f2df60cb510214b98580cc9cbf0211ec409ac05c7801345d2523ce15859357610b54be9dd970c482cec98929ffe456a7ac30747dc4be5e52d8bf6a21d3ee57f915acaaafa0a713c71c341a0b1b8e04d51225cccfcba8dbaf3d8b754101c9b69c298fab99df82f9eca4c4d2061f229c458cb2afab46b9b91e58e6d26f32abee9be4b973b1bf0f72c39f8a3519f87ccbec3afd19a57102ccc10a15c08b38432a6e58999b4a33f2dcf63c3d46d449dfebe61b4edd62f90250030dfb09ef47372047a3edc2ab0df1ac306aedb2a07e9e961542515d648e4c75f7abb5a189da7684b9ab0f3df85fa18810435cc0a1810e6d9f13f9fdf4b4238bc59ce064d687692775958664480099f92b88fc8fdb67a49b9de23e0f18edd72b3dbb394b7b4d5240fa4610ee6774484b6c69ed44486e69ad4ba88a2d56748e17aa497a48ed0e0e011bdd1e70278d2dac1acf0e24c611fd0cb46c246409376b016ca06c0aee57c04bff150ae9998526e3568fd06ed91726aab03b23ec5983e379535a183250dc14de768a19a0acc123ac49c5e06cbb7aaecef77ff91eb120801b4d2095d3d3ca608d6873aa1f9393594ba92252424013005b3d87447fb4cd3270079ebc8a559039d1d51a421431550d8f8deeba0a3273d0946f080d415d28d4fc57aba5314958a7e8946b651e505739fb00189764864e5f2f836c240326ca8e6412eca41d82ec98dccf2ec89a85ed737cd37a6ec5193479b8a264e7186f7c2cbf8970a57462583e378270e782562cc52b94c54bc74c751b3385ad06bc313545f6a63d2f76f771a7e1faef0b687f14b9a9ad355b1594dca3d33ce434ea79024b15f0ce1c418ea27ed0ff83ccffb51b4c2486fd6cf8b9e069ac9c89d567519ac974188a5df5f47c7e87a614e9b1b5ca4866481cd332224522bc7ab6fe97756b1f76850920024099c2a7e4a42a98bf58444727714aa0ff61cf45af9e4079eb4c7f087924a7a35419d99c74cd32de4f47b72f14dc60c299883c8f5e97b9ed6aeb1e1bd874c1193cee627c89287bbf005caba88be1e0cf39c614842391750a8f6313faf525d9229cd978cd782cf76e47299774905023786762c88ee81dfc2b93983d768ace845e1c4064c16c8027922661185d1a673345f300fe5389e3ce5c10a2a2ccd74a66c591b309c4ee94eaff0be2cd5649f2fdd10805ef4705f4ed001ca2908f469daa319d0e041978b3488ceb030b769efd4de7a9333e1cb33d92e5dd9c3689dfb038e8461c3163f2ad684cdba9e635ee05ce96546e19ba302032302643e1f2bfb265c03030463e999927261493072a45932df6144da68704090823c02a59a0e7938c2908bfadbe5aaa77e9ff023fc588599370ba8ab499d798a99c6222b11a893d0ec19eae56a309784866be9e9767d1b8e18c93ebad69ec72372cef8077f8c921c5c489aa538cf7dda118ade8bebd1d577829459d24b644cc9cbc3b89a9af135cda79189144ad993a222d809117cb6544c8b6c1fce4d3c969d174cb0b5d6008cfa88c9e9af992beeef22ea34aadb2d56ebefd13f0d28d3102a811c98a46d042fe1080bda0d2ae75ce8f62ed802f73f9b562b36616c6a68e6fdbb7f907c294e73461b04fe77ac08daabff912a2c7db4f2b87755d614fc710f969a97221a09c631d8cc6180c4004a93b98a144dffd8f381ac80aace4038322ce73a0386fa907f851d4ac98932ea61ad108cd3f1c4ee0ae549c3609726c4a483011d984c886485fd64f97ed39025aaeb15a6f66ba98f9375c7f3106b16ac16a080fbdc1de152c6101cb22266683920e171af68523d7af6a13c2b52658eff31b48479c551ce137e1b4facc331f399973879adbf3e2a8ce7b841f73f14520934553279d18aeace030266e059534696dfc4528d1d166a3e951e98ed242b31f2d2433f98181b73592d8be815bc69cbe4aaa2870ef4b610ee720666677e3863fbabc61fa12fb2af6aa327e038f03dad82336a5f1f2190164ecfc2a8a64c13e3af4a45bf6c0abb57f9f15b5e1292857363e5bfbf8658c3f87fa8f60ee94cbf74345f9864ba543e56f442cd24c5508a10d8c367b4b5eb343d637f536497ddfd6afe1d3adc6e65975962e90d73cd2524ad65ef7b07cfd737b0e645e1e7ca3f5f6e3328ad0e180a348bd58bb9d2cbf615cfff45a813e2450d8f85abf8ef7ef7fcced97ab164adb10eed4cf32f63ccb74c4074aad8322469e84e279818535b546f7a901222d240d0ea50d21fb8a45ae2247e82a1b9db9e62bb0068ea921a2f1f1429e55e033721852595f7d1b17be188c9640170ad55c977a307452fa50d7d6f8eb43030736d4ac68e50012340aef8"}, {0x28, 0x330d, 0x200, 0xf5e, 0x8, "82acd0d66716dac94a608ffbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x40040}, 0x8080) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00001f8000-0x6)="1f0000006e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000663000-0x7c)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x1) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x7) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r4) fdatasync(r4) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000254000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ea2000)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r4, 0x20, 0x0}, {r5, 0x4, 0x0}, {r6, 0x4000, 0x0}, {r5, 0x8050, 0x0}, {r5, 0x0, 0x0}, {r6, 0x8225, 0x0}, {r5, 0x80, 0x0}, {r6, 0x2, 0x0}], 0x8, 0xf61) r7 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)="2f6465762f7663732300", 0xfffffffffffffffd, 0x11c) fchmod(r5, 0x3) flock(r6, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000bf6000)={0x0, 0x0}) sendfile(r6, r5, &(0x7f0000daa000)=0x0, 0x1f) epoll_wait(r4, &(0x7f0000bf9000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x448) timerfd_gettime(r6, &(0x7f0000ab3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/13 04:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x402, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) syz_open_dev$sg(&(0x7f0000255000-0x9)="2f6465762f73672300", 0x6, 0x800) msgsnd(r0, &(0x7f000035f000)={0x2, "db"}, 0x9, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00006ba000-0x1008)={0x0, "00"}, 0x9, 0x0, 0x0) 2017/10/13 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef3000)="000000000000000000000000000000000000000000", 0x15, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000049d000)=0x0, &(0x7f0000f77000)=0x0, 0x101, &(0x7f0000e45000/0x3000)=nil, 0x3) setpgid(0x0, 0x0) r3 = inotify_init1(0x20000000000c0800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fa000-0xa)="2f6465762f70746d7800", 0x2200, 0x0) r5 = 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) futex(&(0x7f000080f000)=0x0, 0x0, 0x6, &(0x7f00009cb000)={0x77359400, 0x0}, &(0x7f0000b9b000-0x4)=0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) open(&(0x7f0000be4000-0x8)="2e2f66696c653000", 0x200000, 0x101) open(&(0x7f0000ddc000)="2e2f66696c653000", 0x1, 0x1) r6 = creat(&(0x7f0000cca000-0x8)="2e2f66696c653000", 0x148) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000bc1000)={0x1, 0x1, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f0000cf6000)=0x1000) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000074c000-0x1)=0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000fc8000)={{0x0, 0x0, 0x0, 0x0, r1, 0x1, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x6, 0x5, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003a7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r5, 0x8, r8) fcntl$getownex(r3, 0x10, &(0x7f0000f01000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r9, 0x2000000000000, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000019000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x1000000000006, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20813, &(0x7f0000f56000-0x8)=0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000afc000)=0x0) socket$inet(0x2, 0x8000000000000003, 0x2) socketpair(0x13, 0xb, 0x0, &(0x7f00006b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000292000)="2e2f66696c653000", 0x30) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200000, &(0x7f0000701000-0x1)="8f") ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000031000)=0xf07) r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f00006c0000-0xc)="2e2f66696c65302f62757300", 0x9) bind$packet(r2, &(0x7f0000cef000-0x14)={0x11, 0x1a, 0x0, 0x1, 0xda, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = open$dir(&(0x7f000023f000)="2e2f66696c65302f66696c653000", 0x4080, 0x1) fstat(r4, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000085a000)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x4, 0x4) mq_timedsend(r3, &(0x7f0000025000-0xb8)="5b7d52e91ffdad27f94cc4a6f53a4086708eff55d7856f165cfe995189e64af57a4d24f3d6c64c3a3f5fb7debda08a125b6c68239ef9208c09ed61d4759bb3f2d35de5ebb0e43a26136bb0d0fb5df80cc4523f782b555cca48746dcd452dd70d39bc95c5682b1dada2ead17a44d27781bd46bacddedfbc282278d81f18883ad9b8ebc66ee14fab0e9cec2d4457e2ec7069e47d3d058f3ca5917f420704ff9947a332640591be8ab9973ce86528f49cf273ed69c77eec03c7", 0xb8, 0x80000000, &(0x7f0000f53000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd5000)={0x0, 0x0}) utimes(&(0x7f000064d000)="2e2f66696c653000", &(0x7f000016c000-0x20)={{r5, 0x2710}, {0x77359400, 0x0}}) preadv(r6, &(0x7f0000145000)=[{&(0x7f0000ee9000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f000024a000)="", 0x0}], 0x2, 0xfffffffffffffffe) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007d2000)=0x0) fcntl$lock(r4, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffffa, r7}) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") mknod(&(0x7f00009eb000-0x8)="2e2f66696c65302f66696c653000", 0xc000, 0x5) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a7d000-0x10)={0x13, 0x4e, &(0x7f0000fb7000)="e475164795c088d6b8c9bad2cb416c58d10ef9d60752ea652f5a7740900ea0a0ede0c3f00c8261ff0e86608c2eee03c7f404c1accf62bc385f711ad53dc64b6bad9441237995ead25e690c507f2d"}) sysfs$1(0x1, &(0x7f000088a000)="7d5c2d40776c616e317573657224656d3170726f6327656d315c2d73797374656d7573657200") io_destroy(r0) r8 = syz_open_dev$vcsa(&(0x7f0000da9000)="2f6465762f766373612300", 0x34, 0x400300) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f00006f9000-0x8)=0xf000) 2017/10/13 04:25:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000002000-0x4)="00000000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x803, 0x1000000000000302) r3 = socket(0x11, 0x802, 0x300) r4 = socket(0xa, 0x3, 0x3) r5 = epoll_create(0x3d9f) r6 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00004b7000-0x8)={0x0, 0x6a}, &(0x7f0000d91000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000c72000-0x88)={0x3, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000db6000)={r7, 0x3ff, 0x8001, 0x4}, &(0x7f000067e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x84, 0x3, &(0x7f0000000000)="0c", 0x1) semget(0x0, 0x2, 0x57) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x4d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1ff, [0x5, 0x27, 0x80000001, 0x686d, 0x4, 0x1, 0x6, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r7, 0xffffffff7fffffff, 0x3c, "41ccfa9c87eea54135129bd6e41f00d92b50ca46180dd02c03da35362e4d94ce8896a1be72b688ceeb7c52cccaafeec25a42000000ecff000008a2b6"}, 0x44) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000019c000-0x8)={r2, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f000085e000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008d8000-0x8)=@assoc_value={r8, 0xd29}, &(0x7f00007f7000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000017c000)={0x80000000, 0x0}) setsockopt(r1, 0x107, 0x5, &(0x7f00000b2000-0x2)="", 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a19000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ffacdebd0158", [{[], {0x8100, 0x100, 0x2, 0x7}}], {{0x8100, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}) recvmsg(r3, &(0x7f000053d000)={&(0x7f00003bf000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d87000-0x30)=[{&(0x7f00007f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000c91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000a2b000)="00000000", 0x4}], 0x3, &(0x7f0000549000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x1001}, 0x2) rt_sigreturn() setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/10/13 04:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xffffffffffffffff, 0x7d25) syz_open_dev$evdev(&(0x7f00008fe000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x400005, 0x0, &(0x7f0000374000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(r3) gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r5}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(r6, &(0x7f0000316000-0x10)=[{&(0x7f000039c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x1) ioctl$int_in(r0, 0x5420, &(0x7f0000d33000-0x8)=0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000022000)={0x6323, 0x6, 0x1f, 0x2, 0x3}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f0000453000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000062d000-0x14)="02000000010000ff6f556eb70730de2d6a0006a0", 0x14, 0x3) r7 = socket$inet6(0xa, 0x800000000003, 0x6) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f00000c2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000505000-0x4)=0x14) setsockopt$inet6_mreq(r7, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000031000)=0x0, &(0x7f0000639000)=0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000aba000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) wait4(r3, &(0x7f00008ad000)=0x0, 0x8e83b88dc7f57a42, &(0x7f0000560000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0xc28, &(0x7f0000f5f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x80000000, 0x6, "42f087", 0xbf2, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x10001, {0xb4fc, 0x6, "8abe48", 0xfffffffffffffffa, 0x32, 0xfffffffffffffff9, @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}, [@routing={0x3c, 0x2, 0x1, 0xfff, 0x5, [@loopback={0x0, 0x1}]}, @fragment={0x2f, 0x3, 0x0, 0x7, 0x35c71c1d800, 0x2ee, 0x2}, @hopopts={0x3a, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xab, "f00c7e6eb74c3b780a98dac0c4ff2bec0d83dc7531d4645571a0046a5d71ebbb590c4c235bef80a2d06a3a82ebde57ed9aaecfd4cc744ee54286060ee24a66dc1ca0914c7b35e823655d893715c8aeb00ebdff580591320e638fd593bfdb2fdccf459f9b8a9f42112747f26fcff5b17b6c1a9f88fcc70384fb3c087af188536e00f1ffb68f49cbd54404cd80b4552ac47f286bc9c6e61418516f2e41d7eafb42bda6952df8d1eb16fe6f37"}]}, @routing={0x3f, 0xc, 0x1, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x16, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xcc, "793a219ba01720185725f569290ef68b05c8ce70630251963a68b079c38aa93006e1d45c3ec2e9dd22eb9dd08289d1496ae3b504608ce86fc82c22fd4792513f5afb6c1cdfa122ee089bb6d4b2a590fcadfa755c7d44e2e92e490ce17dd6bf76bcee501022c2d531c5af5d830737dd0adc7ae9ef7d52f809d8bfb96724c97b35968dc7ed2eedf14e84c3cbb015b5751a6c02d1ae94f2996e2597794a6491ccb7f8b9a7c1bcc60a1ae7803e82635960cbaccae3d4d46e15a385d4d71db3a9925a1a662f9786373add20d9830b"}, {0x1, 0xf2, "e005ae55de3a221cfc4a12f0cb105668a5acefe3acc0b88d43768b7a596043a6b104c2ea844f09d51d2dd41d6e79b36e0f7dcec1e366ac922917b27d6278724a5552828c5029a9cec59667c4c1ef725d77d5bfc1213065bf132431a6fa826183a15c7260c98031892b80fe86740fa0578db201bdfd744139c3e2201c2a09205bc925c0c6022a789d77deed687548b35a9d01a7df5614b2ddbf67070724ac2e1d64056a3388825f8f8716469f8a927b3d6cae6c38f7de345a6716c508cfb987b305441429a7f789284587cadc02c3f8f7e234a613e9633a7290f4ea361febd8031b1497415f9675546a6b1dda50f40e9b8197"}]}, @dstopts={0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x83, "8fc533ec66e1657fa99d976757ee4cba33ef238e4be597e06341c9f8b0bc2542cc9a56f603304b31f4d407abfd126c3df5c67ae32eadccc66f808b124f0fb6288c6f6ab3259ec69a97286b7913de6cdd41e2a0de131c3897a4a299d7109c8163067f96078a70a6aad8209f9cdc2714eba1c37db31c3ec78513b5520d9ed3385ae000f2"}, {0x0, 0x46, "d13331a2801f7c55acf6825b7c65c5d7e71a829e93e008fc5f014e7b280d65a930ed4f1b8e382b91b154b310f1c1432c1c66a54b2d5799cf71d4fc5ff2700ef92066a7617d65"}, {0x0, 0x0, ""}]}, @dstopts={0x7f, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf5, "d391837f7272c1f695a7c6542c375a17905c24b2ed7354b75ad089847014aa1bc4895b63fbdbeafec55cc0b454105270f7215a320804022f4e5b2660fa7a897ad2676171fa20b70e8493109dc4ed113c0fbc87e98075c59dc17345c603823bdc130560e96dc25fbbe689d1e2bc25fed4744844fd1e614e43d0d581e3c17117d1c7bf9621238c4c735de73cb37a54536a90aee31368a26d4be56a2fb8df294bd51c8a703b72f0a7d4946e02528f765eac7ec65bba329cdfcd1e40d8adfff1160190e94734faa4c9ebd15ec550e7cf87da95ac633fc0df251312d7546d64220dad4eefd1cb2bde0ddf112c8a11f42e0c6e61a06b439e"}, {0x5, 0x6a, "dda9e0e825e1c4347603cd82afb920590ef4131e0800a8b151eb867a976e25b30ccbbe5fc0dc7620e33bf88cfee732973c37f1a80c894f1ef0722904aaa486796204c97db84afa2066e2fde406c528453d5a060d64edb444f7565c313fa3e688ae2435064ca8b16326f3"}, {0x5, 0xf4, "dd1d263cec77bd99170bf15225eed3f0b3473bcf9b6bdb9f334ad8953d665f21667ba2d5589bc06f52466559e7ca53eb6cffab4927723babf57fa59733c6c898dd84a699cb612fda7ff19b7d163e4793a118290d8617f8d939270fddc26efc54f4e69696b89a67fae4b55daa4982d8e936f792a7a77932898a54ab80e991c6f49334ea35c2ff5b8da40386be0dd2e6ec3e8c3a0040a004208ac0f32d7fe4d6e7436eb8cf406462c7570bc9e1b1079c811c59bc4ff54fc33f8916182beb2135a5cd0feb7c2681c14e3bd4c8fdd3e4918aad46eac87331b19c55d1815fbab80a9984277fc94e491f00801b6e5205361ab27c0cf103"}, {0xc2, 0xda, "5c8f1ddd05d61514675a111f8a35e164f1c8410075d22095f2f6f01881ae8744c39aacc7bdc60ea7384c08e3998dbf1be0051ca7c0fc316a73fe74dd7adaf1af5a11e858e3f9252b6a454359a60c8e9b5fc082acd1c11848425056649f102a50c617fe81ce5cf5f89a7553ae98efe01565fd685e7831881d7002d10830bf8c638b4afd38555d46f12cc1f76553c17ed4bd7fbf524c6f960095aa5a527bd4387bb5ebe77e06fbbe5326a0c14bc0bd84e63585ba5f2aac97c2fbd5b5b20fcded69ebe096e4a1b203ff693b2c3ec376a309f01c98cb15528c7a1ae1"}, {0xff, 0xe4, "da2596b37a6c4d618d83c022cd02cb27735e450fc69b15f1ace9d02249e4608b4c8957789b3a1c6b93fde9110ea0654244b7c76cd30dfe51911f6645499a9d9a7691e4b350c27ce4a6e723a80c8c3f123029d7e8c62944f2d1ebb8528e9bb3a15a6628ff26b6a6b999bc0aed2b8630feefb59ae9acc19cacf9696bd92439947645378fc3728b95b26a5d6d903fd030b2ba0eb9565cb73a56031ee783cf83cae99b5b1c2b8b0fd4716f740052c597c4f5be2deb9e037a564b218127ef889b12c0999a0f7551a5c271fe76e034e5630463304814b16a7dcb3d55c624904c20a61e388bf904"}, {0x7, 0x2a, "3c57abea25bd04b809d7f325de9726a3f79000d8ee79f5ecad30b8dc93f92f3326b52e04d9c9b10cd922"}, {0xff, 0xef, "4b172e96e47c2f0fe0616983ea0a416f295a39620f4cac822e258886b742ed554b24e5d69e3826d64174b2bed6718342bcbb16cbf95853812a68dbd08bcb2ec5e7a4c47ade45494bdb53f5b82c7c7209af221babc388ec0742035bb5d384bf6fd11e54869750892597ffdb74039d22cc8a00cc1a29acf8f4bed4870c375c6f306c15c88cd8134b47cdd43661d4e216004f52f6cdf7a763764dcb859cf72d5568992cbd0ada1d9bcabc87fdc3fc031ce29a6f31d9f27660aac45f3c68a3443f5b6cd8cf5ab6b2fb20292a1767e529b5864f42014ff2ae4ff7185c8f2ef8cbdd6e5d1c6919a24f787e838cc657b3782b"}, {0xcf, 0x68, "621b9f5a9af4ed874c56f0509a8636f20fa7ed9cb872870d13044b978cfcfd494c4a1acfacf37329c4748e4e0f22253715a51e825840e2c53fc77dae389579bf50051701841f37f69270afd37de934a4d52931184eeee8b5a78fa251a48e5aa1ef0aaad866432cf9"}, {0x7, 0x80, "dd3e78216781a881e0bfbac8dc0750916a0dd9c694bd8811d39a69b5a03edca70e9603f0de4493d979a1089f093d222f94fe7b53a5cece52ddeea96e520e8c7574822c5691e96056c5b2ee09cad236b368499a70f66d87bbbea8c64f37aef06d36ebd21b0da2adebaba9000d71c1b47686e151bee9489d091ec5cb388e0a6b22"}]}, @dstopts={0x0, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb3, "2d0e617d641d87071da2d4f953f7453f9ffcf5c57ac4800d248c9ed07a29d3ea51b92099af37a06fdbe44263dd02d42eba2383228500e144dfd22be6d730cbd4ae994b53c82cfd2b3b84b6a9fb3773c617b6f7a42442aa782c991030b845ed249649788589c356d712b7f7089906174b8b0cd26184efc424d914eb488f9d655b15c7e39240690864f5ba0ebccdcd66b65ef2efb249c54428e34a49d77944279e93c20821684583de21ce1ea42c389df4804de8"}, {0x0, 0x4c, "2af8c5af7df06e89b2325b5a5190d02a55b01601bb7faa4b4a3e92ef6a368fdc4c3892c3f78887d9d273472c6cc4f443232f8a3e0ec2b438821459b88f89ade7b533d4e997f000ecbd739c04"}, {0xfd, 0x63, "92f6d0d90a7e2d8e4aaa2b39ec1b4b0421bfb794c2281e32165c9f8ada00e9b169ccfa3c53f92ea104b540c2d94e0855059ac8b21f04232169737b3ae190103dabb09944f399e477fe12cad655f354deb3afbd669fc4ae21432046d28ca4c518873305"}]}], "924314e7e4ffbb7cd2fdc4ae70698fa71a1b972298ce5ecd3c0e3ea9c1debcb862dae964d706b8787fae8278134e9f930c2e340c2b842c09164a40e4ce680f"}}}}}}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000289000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f7d000-0x4)=0x1f, 0x4) 2017/10/13 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000059c000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e3e000)="2e2f66696c653000", &(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000503000)=0x0, 0x800) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00009c0000-0x4)=0x0, &(0x7f0000b91000)=0x4) writev(r1, &(0x7f00003de000-0x30)=[{&(0x7f0000fe8000-0xb3)="d9f18d279549fa9068b203a7a13dd69089f43756a1685e292b66ed0042ab637a3562bb476c2310242f860b010598c71b52d577d0a31ed253c657b048e70fe5ac803784757c75188d9e8de2fccca7490480207414c164c06a22600d3b2fd6754c45493754998c818a95469ea8383821fc2b8c9135d52b83c59bf8e6d4433330272bf87de57aee7ca9b97f67ff9f5d93db0f8078c76feb661c41d3a617349b17dac9cb3e218944002977750abff85fc4d26936de", 0xb3}, {&(0x7f0000493000)="b9b5db611774700bf9ea3b4803df3d0dcd6a2ec204fdbe949b8ab2281a89a7be9cc4ef1226d84bda70e386b3b0dddb7d901a166df056f6b41494bc41bf44f60c08d630b33b1dd63dc1709179fe7a6a47f51905e1af6b80d0b7277e3f6269668706a6c70f5ff263151084dc2aa04baa33cf63f3ec9aa06c00a2a043421093cd3e95e4660e0a641dbfd8c95e294c897e6c1cfa8bd7975d851c212db439499120dedc34672d0a0ff30900efd8f8aab13b2836c39478d597042ff564e30c4917daf954f5f082ed18eded71a0f8476b4932", 0xcf}, {&(0x7f0000a14000)="309bbabb1cba81777bb9cb17758063baaad278e04d", 0x15}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0xde7, &(0x7f0000d76000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000694000-0x80)={0x3, 0x0, [{0x80000000, 0xff, 0x0, 0xfffffffffffffffc, 0x2, 0x1edb72be, 0x20ce, [0x0, 0x0, 0x0]}, {0x40000000, 0x10ed0596, 0x6, 0x7, 0x3, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x2, 0x3, 0x4, 0xdf6, 0x6, [0x0, 0x0, 0x0]}]}) r3 = perf_event_open(&(0x7f00007f3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) rename(&(0x7f000081f000)="2e2f66696c653000", &(0x7f0000b4b000)="2e2f66696c653000") r4 = memfd_create(&(0x7f00006c7000)="6b657972696e6700", 0x1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00002e1000-0x4)=0x80000000, 0x4) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0xffffbffe) 2017/10/13 04:25:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1000000000005, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00001d8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000ebf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ec0000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0xffffffffffffffff, &(0x7f0000159000)=0x400) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000)=0xb) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000254000-0x4)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f0000d09000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a0ae59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c00000000000000ff0fcf80b53129f05a2db351780008f445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004d9000)={0x0, 0x5, 0x10, 0x7a04, 0x2000000000000002}, &(0x7f0000ec1000)=0x18) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000085000-0x98)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfef}, &(0x7f0000ec3000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000ec5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f000026d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec5000)=0x10, 0x800) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000ec2000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x6, 0x40) 2017/10/13 04:25:27 executing program 6: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fc, 0x7ff, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000de000-0x9)="2f6465762f73672300", 0x2, 0x2000) gettid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a77000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6(0xa, 0x2, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket(0x15, 0x7, 0x3) r5 = fcntl$dupfd(r4, 0x406, r4) connect$unix(r5, &(0x7f000040f000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xfff, 0x42) recvmmsg(r6, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000ca6000)=0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f000082b000)=0x2, 0x4) bind$inet(r8, &(0x7f000022a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4c, &(0x7f000025c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x4, 0xdd7e, 0x1, 0x2, []}, @rr={0x7, 0xf, 0x3f, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @udp={0x0, 0x2, 0x12, 0x0, "bf35144375e721d8bb24"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r9, 0x406, r9) 2017/10/13 04:25:27 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000026000)="2f6465762f73672300", 0x8000, 0x80240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000028000)=0x19) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000027000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000001c000-0x4)=0x3254) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000029000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1f, 0x7, 0x0, 0xffffffffffffffff, 0xffff, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x10000], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000010000-0x4)=0x7, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000001e000)={0x3, 0x1000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f000002c000)=[@text32={0x20, &(0x7f000002d000-0x3f)="b980080000b833bda44bba90665a540f300fb1243b0fbf35e60000000f2054f3f30f01bc0064000000c4c279452d030000000fc728d9f30f09660f38825200", 0x3f}], 0x1, 0x30, &(0x7f000002d000-0x10)=[@dstype0={0x6, 0xd}], 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x100000000}]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000028000-0x1)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000000e000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000010000-0x35)="b86a250101d066b9800000c00f326635000100009a413001b1dd3001b1dd9bf1010f080f32ba2100ec660f73f9c2ffcd932e71c72d", 0x35}], 0x1, 0x10000000000000, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002b000-0xc)={0x20000012, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000002e000)={0x0, 0x0, []}) [ 86.564203] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 86.654738] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/10/13 04:25:27 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x39f) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000033000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getdents(r3, &(0x7f0000004000-0x11)="0000000000000000000000000000000000", 0x11) r4 = getpid() fcntl$getownex(r1, 0x10, &(0x7f000000e000)={0x0, 0x0}) setpgid(r4, r5) fdatasync(r2) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000033000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000031000)={r0}) fcntl$lock(r2, 0x7, &(0x7f000000c000)={0x2, 0x0, 0x0, 0x31, r6}) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x24) 2017/10/13 04:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c0000)=0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f76637300", 0x80, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124", 0xe3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000504000-0x4)=0x200, 0x4) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f000098f000-0x4)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d41000-0x18)={0x0, 0x5, 0x101, &(0x7f0000e6b000-0x8)=0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008d4000)={0x105, 0x0, 0xcf4, 0x7, 0x8, 0x66, 0x3fd, 0x5, 0x6a6d3b01, 0x7f, 0x0, 0x7fffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009e2000-0xc1)={0x0, 0xb9, "695c0c3116bfe126a073357f2bf48ac7aa26f8425c358f7aea2a03616b594608834c35f84684cbb056a3f44ec02e24121f5fd69bd683454dac729c893ad49c921347f56da1569512337566f8c952a1c80df063bcf5e288a3f3d04bc4443a52e17ebfd7fde96dfe699e9e551f92a4995ed84fa4432138e771c7e1fecfcc3e6ec10117249032bc69ccafb41e207500f11259ed84a60747acdf78e14be4b6a7fbf8d621a3dae8911493f6e1150713c6199ef6acf857505c71a1f6"}, &(0x7f00004da000-0x4)=0xc1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e6c000-0x10)={0x80000000, 0x204, 0x58, 0x7, r4}, 0x10) fcntl$dupfd(r3, 0x406, r3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x101, 0x0) r5 = dup(r1) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x7ff, 0x2) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000631000-0x4)=0x0) lseek(r6, 0x8000, 0x1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffa8e3d08, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/10/13 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000989000)="2e2f66696c653000", 0x74) perf_event_open(&(0x7f0000633000)={0x1, 0x78, 0xdf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x5) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) lseek(r1, 0x80000, 0x0) socket(0x1, 0x100000000002, 0xc) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000100006, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x10140, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xcffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000046000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0x0}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00001fc000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000090e000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x0, 0x0) link(&(0x7f0000a4c000-0x8)="2e", &(0x7f00001a7000)="2e2f66696c653100") bpf$OBJ_GET_PROG(0x7, &(0x7f000053e000-0xc)={&(0x7f0000bdc000-0x8)="2e2f66696c653100", 0x0}, 0xc) mount(&(0x7f0000036000)="2e", &(0x7f0000638000)="2e2f66696c653000", &(0x7f0000ab1000)="72616d667300", 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000333000)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f0000ec3000-0x1)="58") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/10/13 04:25:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000634000)="2f6465762f73672300", 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00001ea000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0xffffffffffff91be, 0x2, 0x40, 0x7, 0x0, 0x0, 0x2a8, 0x401, 0x5f, 0xb5e6, 0x2ed, 0x6, 0x7, 0x8]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x4c)={0x0, 0x44, "b41804ba5c5a67b7fb4f7cbb4a55b2f31610303e2a7af75e459c427621aa0afb56555280b36708f111b4ab54e4dbcb6524a30b7b5f224800cff6eca5afdad50ed8ae2495"}, &(0x7f0000002000)=0x4c) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000076000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x6, 0x6, 0x4}, &(0x7f0000650000-0x4)=0xa0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000acf000-0x4)=0x10) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000f9d000-0x8)=0xfffffffffffffffd, 0x5, 0x80000000000003) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f00001d0000)=0x3f, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000760000)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000045f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b8f000-0x4)=0x0, &(0x7f00008ce000)=0x0, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004e9000)="2e2f66696c653000", &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d04000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b75000)="2e2f66696c653000", &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000414000)="2e2f66696c653000", &(0x7f0000d8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) r14 = geteuid() r15 = getegid() r16 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a52000)={0x0, 0x0, 0x0}, &(0x7f00002da000)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fca000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() fstat(r2, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000253000)={0x0, 0x0, 0x0}, &(0x7f0000fca000-0x4)=0xc) pipe2(&(0x7f000093f000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000fc9000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ca7000)=0x0) r25 = getuid() mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fc9000)={0x0, 0x0, 0x0}, 0xc) r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ce3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000028f000)="2e2f66696c653000", &(0x7f0000fca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fc9000)=[{&(0x7f00001db000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000865000)=[{&(0x7f00001a6000-0xce)="0ffb628cc940902c7c0d60ba5fb8ebbd5e33d7d95877f04963c28b0e692d58149b45cc706cb10630f91da7a100deb17382f8bcbc75ba269e93b3854ed4e11131bd0e4871fbeb2011d0b2591a967ce08dd9c5b8018c8370b3f0b90b4cf67d8576d0f666f156ecfb84350eb4672fa9d83aca8fc37c36f65a99961625d9ace70df82eed84bc14af19e55292553f371e2727d512ddecbc602323e7e5fac70197743e17e4b3cc73447239301eabf401b39392dec9874a96ff4285a58db0aae028984d064de55d3430c1f737fcae8b6e93", 0xce}, {&(0x7f0000fca000-0x49)="3cf26a4153bfb06257608d0055289efacc02ac073ac387872c102c4221aaa12d572b165c97e80eb2110b13430655563cceefbfe48c4c9a0fa9eb8224174c4c2b59f5548cb5778b4ecc", 0x49}], 0x2, &(0x7f0000fc9000+0xf6)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x2, 0x8040}, {&(0x7f0000fca000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fc9000)=[{&(0x7f0000fc9000)="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", 0x1000}], 0x1, &(0x7f0000fca000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x1, 0x0}, {&(0x7f0000fc9000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000093f000)=[{&(0x7f0000fc9000)="fc851f6ed4641fa17436dd90fc8184c2d00361eb68641fa4810f73340268afc8e9984ae1246d29fd3ed65250a94b84967295bafb6dca53f7efeadb376b38ecaedca5964c6f534d1c25289251622ace63aabcd944249aac206ca6825d632cec4cd195904b0fc0cc209eac7444d13ea3cdc7d19ff9ae64bcb73e492e3def077bc4734a7a185d81ab37ea927a85015af658a11a4abeebcd9f832e576b53a9da0722705db8793c23d67452d6280d3f08aa8e8eb5a717b2d7e8b833f6d43988dae47e4201cf25cc44f04083c4325fc925796c649339cfadc5262d1ed4310046e579ab", 0xe0}, {&(0x7f0000503000)="89ea009d77cac9c58462234b999b4a0b58aace3bbdaa5607d211d5376dbc2ab474e0eba490bd8a8ded97c0c730b8242e98b797212060a9cd5b8eafed0bc7afd2e68a605427690c7d4281ef7795d0fa950e6b4ed0e97593caa62db3e8424a74a26c580b87bccf5bdddb3320a338457a81e38a07361b5092fbe7c82a8c01e24e2ce9b951a1bf619d7358791b31ec60dfcdfd408e194a6229fe53979de1e8c6a4b5ed9c5f38263c1d469fea344fe81b54781465f4e16e3eec29f7b41083b1cba7ef60dc6fcbaca76dd3f4e986ba092afd5a82214883c780fd91b4", 0xd9}, {&(0x7f000029a000)="b2debe88f20e8a392e52328769d95b7f30bb6b54896237a6eabb4aa3b08e6e45e19b821e05cb8d6dc9f11df64ffcf872de777269171e3259e8335bb1eb40acc64479bcc20d1f426a28b92b0aa1afc8b17b50e6f5a877", 0x56}], 0x3, &(0x7f0000393000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r0, r0, r0, r0]}], 0x1, 0x8000}, {&(0x7f0000fca000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000fca000-0x1000)="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0x1000}, {&(0x7f0000fc9000)="001599c8dc9eba37582fdab42d80d8cd05aac0f2e782f968d7db2f9eaee3e1aa96dc014c5e862d06636312c8b9f0cc116e60e8ce63302f551207b3527555b080273bb8bf710ab6e80e6bff97f3c8949a9fce47629bec0b08b6073be63f2738deb32ad0f86a78ce22f75918490d231061c38ccd57c2e213a4f2f020ff859e7721235fc600f70cedf91172703ef529eb8519b88e571019ca7fea57e3bc712b821b7b7d306df7c47b14e311a9f4bc7b6a0aa3632a78cde241e5abc83ec9f829db4cb3ee7805952ca7", 0xc7}, {&(0x7f0000fca000-0x66)="21b6dcb4609235377c0c8d556b095c6c4927ea4ba3291d205b6cc6d7f26a5c4fad61d2d1dfc39abe3f90d5a7ced5c983201c6d2e211231c71630cc27c45b4820ccc6974dc4699fadb4c8192d7b1cc8385203d1925ddf60f6f414e528d8a0729dc474464d20df", 0x66}], 0x6, &(0x7f0000fca000-0x140)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r22, r23, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r2]}], 0x9, 0x20000000}, {&(0x7f0000b81000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000929000-0x40)=[{&(0x7f000040f000-0x2f)="f1c5c86f4e4d4bb3c762848b36acd90a5a236c0dda7d4cd7fb6043a97312ab95fb374142514ce7f807bde679e5035b", 0x2f}, {&(0x7f0000fc9000)="843facc6975d2adfc67bb07cf76b98a0a11acea7333c6ae0fee266523f3899fcb577341ea7f899c8e8bca6bbcb43d14210a18bbcb7c0a97a6bd98ae50d3bf59a3b706a1e7c269abed675b61382dcd300f8d4d83f98bb58d08708d12514cfa3d71a5d7c58117c5def806da474a8ba24729a7c68e116acad67deeceedc4052b0abbd5b97cc5b461bd0a045205029a39b063d81595b4987ab41e5e4efce818771ba84b9de5536b45db56dd9aead64084798343e21db0b4cfe5d631957aa4259343689325088b52ba0222270a29d18154f", 0xcf}, {&(0x7f0000fc9000)="9fd60e052b7cae169b3aedb3bbf27668d422cf4b632816355907843fdeba41e6953af0185042e774181b53ae70735e18bf1eedb2a1aa5ea3ed4823971d94eddf5a7b6077575ae344e8cffa3c2afd807ac49b472193b99f550316b37ee61c95052cc4cccdbc0b09c0be432ff1c87656c4fc3168bcf4e1f073845872f834316940ebaaa0b6be3f77b8f42b4ab0e824e0142d267f52645baaa95bdb2fda842f38b8156bac5fb63228702e561eb9579c6e65c55962c174e910a7b57c2a0dfadb23184b5c6334831bb42f085b9501cf0f35b77a", 0xd1}, {&(0x7f00000c0000)="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", 0xfe}], 0x4, 0x0, 0x0, 0x84}], 0x6, 0x4880) prctl$intptr(0x21, 0x1) r30 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f97000)=0x4) r31 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x6, 0xd34, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r30, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de3000-0x8)={0x0, 0x7fffffff, 0x0, 0x0}) r32 = socket(0x10, 0x3, 0x0) prctl$setname(0xf, &(0x7f0000fc6000)="00") acct(&(0x7f0000fc1000-0x8)="2e2f66696c653000") write(r32, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00005c0000-0x4)=0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000038000-0xc)={r30, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0xc) read(r31, &(0x7f0000f04000-0x2)="00", 0x1) stat(&(0x7f0000d56000)="2e2f66696c653000", &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0x8) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) 2017/10/13 04:25:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c72000-0xc)={r1, r2, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x220000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000baa000-0x4)=0x0) socketpair(0x1e, 0x3, 0x100080001, &(0x7f000015a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000235000)="6b657972696e6700", &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000241000-0x18)="7b76626f786e657430766d6e65743047504c70726f632800", 0xfffffffffffffffa) mkdir(&(0x7f0000373000)="2e2f66696c653000", 0x1) getpeername$unix(r0, &(0x7f0000b74000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001a3000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000764000-0x14)={{0x6, 0xd6, 0x5, 0xa6, 0x7f, 0x8}, 0x1, 0x80000101, 0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000051a000)=@generic="b89c0ea37a030de514f4d7a5962dfdd3") unshare(0x900) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x8000, 0x0) mount(&(0x7f00004c9000)="2e2f66696c653000", &(0x7f00005df000)="2e2f66696c653000", &(0x7f00008c7000-0x7)="0007e6ffffff5b", 0x10001, &(0x7f00008ac000-0x1)="4b") unshare(0x62020200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000-0x78)={0x4000000002, 0x78, 0xdc, 0x6, 0x7, 0x2, 0x0, 0x0, 0x2000, 0x0, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00009ae000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000569000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x200000) pipe2(&(0x7f0000634000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f000054c000)="71", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe2(&(0x7f0000e7d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) listen$netrom(r2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0xffffffffffff7fff, 0x4, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8be, 0x0}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f00000bd000)=0x0, 0xa0000000, &(0x7f0000a0c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ee000-0x6)="6879626c6100", 0x6) clock_nanosleep(0x1, 0x0, &(0x7f0000b41000-0x10)={0x0, 0x989680}, &(0x7f0000de0000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000ad6000)={r4, r6}, &(0x7f0000917000)={0x0, 0x0}) utimes(&(0x7f0000c98000)="2e2f66696c653000", &(0x7f0000c8a000-0x20)={{r4, r5}, {r7, r5}}) vmsplice(r3, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0", 0x1}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f6000-0x1000)="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", 0x1000}], 0x3, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000379000)=0x0, &(0x7f00009bd000-0x4)=0x4) r8 = accept(0xffffffffffffffff, 0x0, &(0x7f0000988000)=0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2b, &(0x7f000024b000-0x108)={0x8, {{0xa, 0x3, 0x8000000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) request_key(&(0x7f00006c7000)="6b657972696e6700", &(0x7f0000a89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)="00", 0xffffffffffffffff) memfd_create(&(0x7f00003ff000-0x1)="00", 0x1) r9 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000d69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unlinkat(r2, &(0x7f00001e1000)="2e2f66696c653000", 0x204) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe6000)={{0x2, 0x400000000002, 0x1, 0xfffffffffffffffe, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r1, &(0x7f0000101000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000082c000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024a000-0x4)={0xffffffffffffffff}) poll(&(0x7f0000497000-0x38)=[{0xffffffffffffffff, 0xc8, 0x0}], 0x1, 0x3ff) 2017/10/13 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000174000)="", 0x0, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fa6000)={0x9, 0x7, 0x4593, 0x2, 0x3d543cb1, 0xfff, 0x7, 0x1d, 0x8, 0x5, 0x3ff}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x6, &(0x7f0000c0a000)={0x3, {0x92e}, 0x40000007, 0x8003}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d0c000)={0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ad9000)=0xfffffffffffffff8, 0x4) pread64(r1, &(0x7f00001d6000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) pipe2(&(0x7f0000be0000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00008f2000)={0x2, 0x2, [{0x1ff, 0x0, 0x7}, {0x80000000, 0x0, 0x9}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000083d000)={0x0, 0x5}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a41000)={0x3, [0xfff, 0x5, 0x80]}, &(0x7f00002a7000)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a70000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000057000)=0x8) bind$inet6(r1, &(0x7f0000280000)={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000be8000-0x10)={0x5000, 0x114000, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c57000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000ff0000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x4)=0xc) lchown(&(0x7f00008ec000)="2e2f66696c653100", r5, r6) connect$bt_l2cap(r4, &(0x7f000062e000)={0x1f, 0x10001, {0x4, 0x7fff, 0x87, 0x307f800000000, 0x1f, 0x20000000}, 0x6, 0x9}, 0xe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) sendmsg$unix(r4, &(0x7f0000578000)={&(0x7f0000b14000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f000082e000-0x40)=[{&(0x7f0000bca000)="ca6755e6e0727a1441a709", 0xb}, {&(0x7f00002ce000)="cfc8102bc37ba51b77a4f5e3cf1b46605c191baa0956d98cfbf0ad0b37288dd498c2", 0x22}, {&(0x7f0000208000)="7ec788af564e390e2a9faa36e064d103bdb005bee877c306367b6c1e4f8d7a6bd69e8495aba4a3895062d1e7aaeada53a8557180e4f57c33fcbc8c590215235d57332cd8b3d8471d0a576fed8102dc9a2ac5736cb030453931c8fd45b0e8fb804439d02338c748aca3939c9df74233d6f4b066d724162cd7cb204341fb65d32724ea0afc79deb9a7f24ebf41ee27cf7889267d561dee123a26120890ad195cdce247fb9f5047031e3abd831b9399d687ff45e5d780996eae7044c897ac1829661bd6ac85673b77bffda9ba08d416d4dd7ab94fc802214aac81b915371677d4b099d5d933d7cd72", 0xe7}, {&(0x7f00002a2000-0x97)="0ab8bd857665af36cc4f3cee9f496c5a566762fb94e403f245e1abf2d5a546adbbbe6ffe80e24814b57e64b39616692e5a8182945eb6be6118c505c7a98844c27d38c6fe19bf27d54121d0ee7dd986b61cde9d3160b0a006d31523235a1b164caa783792764a30d41f390f2e524970b1095c2b80c26be46a99bf0e46ea80c52b600495d3fa9c20b39be96f7b59a1c76049e77b57f783c9", 0x97}], 0x4, &(0x7f0000d38000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x1, 0x1}, 0x887f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x80007, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000061000)=0x0, &(0x7f0000000000)=0x4) futimesat(r4, &(0x7f0000b52000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/10/13 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00007f9000/0x18000)=nil, &(0x7f0000f49000)=[@text32={0x20, &(0x7f0000e5b000-0x3f)="0fc7080fc75b000f0132b9800000c00f3235002000000f300f32b90e0900000f32b8500000000f23d80f21f835800000c00f23f80f21b1b9350300000f3299", 0x3f}], 0x1, 0x4, &(0x7f0000d41000-0x10)=[@flags={0x3, 0x3ff}], 0x1) pwrite64(r1, &(0x7f0000713000)="1833427cec024a364f09a4dd9e2141b5977a3b154f4f78735a695311d611242599cae56fb421496b89b26424e21923e93959ff6991696e709412616416ea12120291fa9820b1d5f1a19650bc68c81845aad5158d17bc097c47d1c384f0df37add7c0219d9d", 0x65, 0x4) signalfd4(r2, &(0x7f0000ae8000-0x8)={0x0}, 0x8, 0x800) renameat(r2, &(0x7f00007d0000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000fa8000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000095a000)={0x7000, 0x4000, 0x7, 0x1, 0xfcc}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f000094b000-0x4)=0xffffffffffffffff, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x20, &(0x7f00003bf000-0x10)={0x3, {"02c595912dd6e1"}, 0x8}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0xfcae, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00007d8000)={&(0x7f0000e41000-0xc)={0x0, 0x0, 0x9, 0x0}, 0xc, &(0x7f00001a8000-0x20)=[{&(0x7f0000e4e000)=[{0x41, 0x2, 0x524, 0xff, 0x2, "b0586eb3407aed198a9f72b3386db622df678caeb6a16ac889852bd0386146bb6222093eb9ab2ad649a04181cada1b455e"}, {0x39, 0x1, 0x1, 0x7, 0x3, "404251094ce5e89d648960f78683278775eb18187ac7832024ff8e9320e7e84afa24c56f4a3e9736b2"}, {0x45, 0x100, 0x0, 0x7b44, 0x0, "c65d3c3f8b8f5f72422f6f745a41c65975130eb9e03cca96d5f0e4d769f643172c525f927cf61b25e61f06adda72bddab2560e734e"}, {0x3b, 0x97, 0x0, 0x1, 0x80000000, "70790725c0995d20aa54e1b5c9dc13f44cdeda32b7014687758e1ac64bc1bbbd508c572f94fe4acabc630a"}, {0x38, 0x1000, 0x1, 0x0, 0x45, "6817b94734fbe3c2423dcbc25b214b6a73d18bcdd9a8b44a99f66408b98eb52831cd63567f2d0f79"}], 0x132}, {&(0x7f00009ab000-0x5bc)=[{0xbe, 0x8, 0x103, 0x20, 0x9, "4564d40df33c99f89201c96076976461fc0413950a55fb5ae826039e637343ee86e90220906396e39e9c825d1aa3622957b7b4d5ddffc54bce517a461e4e0f0ef72be4e1ab0cee6014586cef31ce375721a68e85959692d3506b8b12acfc9b8b460ee3af793b12016b4bb79c859b05c4c11f6c41d21e6c10ecd2c7b5b29b923aa94bdf48268ee662a9cd5d56bd68fdc5651369e0b3cf017b71b06d9e3567549e8a77ac4aa48185c5062055808024"}, {0xa9, 0x46, 0x104, 0x100000000, 0x2, "a66bd19206bf095575f320b28cb8fd8cfaf5e9708b398599fbd5f2c9eb28184b803a27919ef20fa36c2b2a0b8600658b34a49620c61797cabf5de5414648122d969c866f1d24ed06c9efe61df9a54efa0dc6386a463937169976cbeeaabbb400d3df8085b95e65e51fd665f8c4a3ad4b67ac36241f665d795f013afa1dcbcc7a437ab8935928f96439df384e3a7dee2e91f58bc49db86476b5"}, {0xe2, 0x7, 0x300, 0x8001, 0x0, "49b3920e5b8441b30b0f8a85d119cd5af2485ed2a4043be0c80107881ed4b6ee59a4d93cd1b1fe2f563a782222c0ef9a9851619444072cab6bcbddd63fc79b9daaab2627025bf3e291ceea115b5a019eb5c3e8524dd13640f72b67373d57b5a93693dc94ea79ce7c19e14be9d8a7e1dbabb24c9f2dd178d608aacb31b08dd99b0073525ab06030c45bbe0ad1cb21ee3e4e467c4441847c842b4d9aba27795b3c5ad4092aae166ee0a82e52f488113d4b92fac66785a18a6a0198c7536fff99c943893e47138e16ed39bc77f1b32793825d58"}, {0x103, 0x1000, 0x18, 0x9, 0x6, "e7249c2347712ac789888d8dfd2ffbda16f2c3e0a3c9fbfab702d9fcee5d9376826bd0888b64b5919b71e536f028ffe66b0bc3c36063d1de182944c3a5f1f21349d8f3e5e9332bc21602b110c86da0e85651fdc9fdb7b952c3eb04dc744041a2b7f17aae8d507bda9c09f662c2ad9d61b8a3b03b2be379c7118b878b9d05e86371ea430aaf5dcc3d175303f13352537694e22c4a2b9da8a95c4c5b1fead5952616617f5716d532129fa221c9d3dbd4164c575ea616c4f271893f1bf800068cd4db5249125c54cde42dce61931280230a8f9235e64f80820727bb1e344b0181777d34ecc1df9eef3ac15be27c4eeb80ba41f8c0"}, {0x1a, 0x20, 0x102, 0x0, 0x1f, "889abb398928da051d42"}, {0xeb, 0x7, 0x10, 0x413, 0x9, "7b3dbc3861d37d69db7a2f7336d7cc61c7c0914c936988002166288e8fdaa64b97ab826dbd092ad14b981271d417c5204eda9f69743e2396a6225ebc6ffc15d305bb3bfefba7d426883e5c4f0087084e23509c04be46ee516cc72e360c45b1d4b959ea5a30a141c92b72f2cb298314ba97bc2c3fc2e45182cdcf5a4e6deb8c4241adaef064f2014092e23f5696dd70cfbd4ac848cb2fcfb7a71b41700170c690264d276e45d13ccdcb06ba804fb409771bc1abf67d8b4ea02370de1fbef7615db2d908bd611d79577f27001d716d788a3b34ae3c2caf1c44150002"}, {0xa2, 0x3, 0x2, 0x9ffd, 0x2, "c75d13b348d2a76ad1085712ca8380c983fbba364c679e32733eccf0ed943d661e047b034cf0ea6aa397f221265d6a4ebf1f60dab23a3073683d665e4f5fdd41b60d79b52df5fd11f6e8bb59e2ffdf4fa8db689d9870193988690302856bf7cdd5dfb7295b8e1e569158c7e8b4b518a4bf09868c2dbd2d5a5c2f8a8e99de24c9fdfe1d8f4b22b58ba11f58dcff54462abc48"}, {0xc9, 0x7, 0x800, 0xfffffffffffffff9, 0xebc6, "320c90cca611b70dd9b3ad8af56990875a58566d537b37d71cadd9c5742e35aeb80e1169de1cf221ca1eb2de48d102e3834fbb0abc67a0beaa0ef9f392f74390b9ff7e16f3a37f172c5dfd821801c5699c74a618577a70f56537681f6f3d8f6cfd780d24bc5970eb6129f026336cdc36fd06efa7924d8aa785a12f0637cdde1b676000ab8fddcffec20080caefcdaa2c636454cf9d0d2a94f1e48e97eed93ddea015a278c1a6cc674b3ea735eeb71dd716132a2d9c61f0df44"}], 0x5bc}], 0x2, &(0x7f0000f43000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x20004000}, 0x4c801) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006e1000-0x38)={0x3, 0x0, [{0x209, 0x0, 0x5}, {0x85f, 0x0, 0x401}, {0x400009ff, 0x0, 0x20}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00004d9000)=0x7, 0x4) chroot(&(0x7f0000b09000-0x8)="2e2f66696c653000") getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000cd0000-0x4)=0x8, &(0x7f0000d31000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000069b000-0x8)={0x0, 0x2}, 0x8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000cd000)={0x8, 0x0, [{0x0, 0x5, 0x5, 0x1, 0x2, 0x0}, {0x7, 0x100000000, 0x952b, 0xe1d2, 0x287, 0x0}, {0xa, 0x7, 0x5b, 0x9, 0x7, 0x0}, {0xc0000007, 0x7, 0x120, 0x9, 0x7f, 0x0}, {0x8000000f, 0x0, 0x451, 0x8000, 0x2, 0x0}, {0x4, 0x0, 0x7a, 0x7fffffff, 0x138, 0x0}, {0x6, 0x9, 0x100000001, 0xfffffffffffffffc, 0x10000, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x3ff, 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000a59000)=[{&(0x7f0000557000-0x8f)="f3c8304f6c7e0cf4fd05c910d49405955501e256cb5ce0f4a0119bd9394ea21fba4944c4e1e6601164c86dce7cbb0e86c4cdc0696cdbef17a6ef6faa77a2dc88049bca4a8225c6274e622f6e3058dd15fa52995d8c0c3d97eae8b7974eea27736e3c2188414893d6e01034f1ca96b369011f8c22f5c6853f60c0b789cea5be8b83085fb726832d849d5f3482f6c988", 0x8f}, {&(0x7f000022c000-0x87)="86764ea7d19c469644ba837395ec9aa2a645b73883e4a1629ba9a5fe20daf0206a161166e55b3c04c387d0731773df23ccb0f3bb111fbfb0ed88536f874cab8f06b9987fafe9986e7689f52b7818e564129d6dfcd8fda04cccc8f3d1535087d758897769432c12e05157bc82c44d7fdb5a82634932493940046a256d3f511014761dedbadd60e6", 0x87}, {&(0x7f00001d0000)="", 0x0}, {&(0x7f0000111000)="b88d97c05953405059cbc6b6d8ecefa3b74d254867b7ec7c9639f3d34d64c463f00b015f56e9e7568d724aecb66a3bb11caa0835fb37d99711379cd5ba2943865503bf3cc76a9f8cc33a8e073411ce44e34d7671f957d70feaf7b1c4040209a30a80", 0x62}], 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/10/13 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000797000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000800) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00002a7000)="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", 0xff) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r3 = socket$inet(0x2, 0x80f, 0x80) close(r0) listen(r2, 0x1000000400981a) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r1, 0x409, 0x0) timerfd_gettime(r1, &(0x7f0000acd000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f00000af000)=[{0x1a6f875adcb4c8e6, 0x9, 0x1800}, {0x3, 0x3f, 0x800}, {0x2, 0x6, 0x800}, {0x7, 0x5, 0x1800}, {0x1, 0x9, 0x1000}, {0x3, 0x4, 0x1800}, {0x0, 0x100, 0x1800}, {0x3, 0x505, 0x800}, {0x3, 0x0, 0xffc}, {0xfffffffffffffffe, 0x6, 0x1000}], 0xa, &(0x7f0000b64000)={0x77359400, r4}) getresuid(&(0x7f000090e000-0x4)=0x0, &(0x7f00000aa000)=0x0, &(0x7f000035d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000345000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c57000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000-0x4)=0xe8) setuid(r5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00002df000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f58000-0x8)={0x0, 0x200}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000984000-0x56)={r6, 0x4e, "b3219df3721bf26665fd1ee26b721d11c8f47c4207a64d2e0e31ec445c9e026e5f1a59ec097e92177684043df7ccc0107a0af1390317256a6b1a4a263a36f6a5e83389c2609c7544badd7c553a18"}, &(0x7f0000b68000)=0x56) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000063000)={r7, 0x4}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b36000-0xe8)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000-0x4)=0xe8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000231000-0x4)=0x1) sendmsg(r3, &(0x7f0000a73000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa07"}, 0x0}, 0x10, &(0x7f0000c73000)=[{&(0x7f0000b55000-0xe6)="2d4e8973a596b036515312ceafe127a26f38dee2b8f327abdd9e48f1b4b8d305a71360732c25661dafcab7559a865ba73aedb6a2672f4464efffb7dd663f287dec2544ea7570d99bfd22827cf6a4acc727d7bf7b06a247c9cb3fb7edf2923ba37e2636cbb93fd45591882e61b40d0f04e9f85f0bce98ce016ab4bdcd00933dac0ea801657cef6999950af30b626efe5d6a8c0a4a15b877be949b3563a4994a967639e6daf19f16ebc4c552f8a34cf1aaca1c6e5b33d89a26566fa4d1aa73a44e32b7080465e84a79c9009aae908a2e358af8c0ffe80913562843bfa5651aa259b625ef81f4de", 0xe6}, {&(0x7f000007c000)="73ec2d7c7cd1bc5cc48653ba9416125781cd51d815cf050a2e1d38e049dbab2a650b1c65274b13562f7d66b4ddfb9e2980633a87625c30c4ba1d0185d1e7fb4a65d149856d898df0503d889d76c6e6ea9b0185f817763c22aa213b207c8e681f2365005716f8ea900a24c27bc9f35acbc6f0073d750e8f324e86da95c09ade7084e258bd57890e779e4fd52e8c259ebfd3cdd1a876f5038fd0175c9096fb318b9768453394b2ec162488b711612d7fec65495059ea773f1cd6bcb613c4b77fdf682dac60067bdeb10ddb085a0a4dfb77d4da7192b5cf860b3fc90831ca5e39a9e5", 0xe1}, {&(0x7f0000ab0000-0xdd)="b3819a6344edbf25d93894a5d371d598ce29d42bfd254122e42fc425aad5bad1f27438665eefaa3f4ac0a1c40d73329e5bcf45df092d9d02f5c33801a4dd0dbb52007dbfeb301e1a8a7d4845f6263a41a259c73c632ff05edfdbc4273fb22a9e7f7c91aa38aa508df20610cf676dbb2707ccbe07e794f05ac6c249857bfa39bb6ccf0f6fb1575c9aa1303f8a4b2ea69f6c9027ba5b13cfdcc209aded93767554f047267531b733088b932858e7ffd0b8fc3a9d046d84f9437a38452e740b952d976bbe157c4b8f4ed898cbc0e53258d89c6187fd24b434e3aa76911210", 0xdd}, {&(0x7f0000ebc000-0xbf)="1d8681537ba57172a3d12b863d4697f0e1319ae339afb084e3df5b8b14db55a30ecb73e6872b3a3c22af73105c422f7104fcd9f7b2303ba793033efddfe3e4e14cea91c1768588c90fbb200ea1abe4144e5222b4fc37ee0c936ed88fa1fa8fa7e0065f9d41d4a036dd4fd69416bfb8e8c738b430b8c91a07767a801efa408a63da928c72af0444f66680f5d8191f745bfa69aee4076e66f23d4be33f7784cc5312c17caa03b147909a5e91c93ec69bec484ffa3207c4073b5cef7279b9f69b", 0xbf}, {&(0x7f0000f0f000-0x6e)="05436de774f5d3a619aa6527fb039f2e52f16472de54885ea84d7726a2e44be02e153aca278c82d250428cf936f8daf86dfbfecc17fb2b4368a7854979eea78eaf7067984f8685c0dd41cc9ab2461c31ec2a53ca6129b495b5e5e7c610bec082f8827d558b55508ea3ac6c009e62", 0x6e}, {&(0x7f00009d0000)="564325fc7266b828165e07779f9685f7ecedb53dfcb9a0985fae494056eeb6766fc29cec52b8c01ca95d70af740bc97e2523a716ac3a58b012d0bed7ebb9a39b45aab347985a1b2cb4f7da0af05dc0dbe85018ed2415b66000d3af56dfc86aa13c3bc6ca8e58dabae914ed2ec7102a00b17e819a47caac5c3f5f7f9fc6ea4834776c", 0x82}, {&(0x7f00007fb000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000a46000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x40010) accept4(r2, &(0x7f00009e3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000713000)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x4000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000909000-0x4)=0x3, 0x4) listen(r0, 0x5) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x2000, {[]}}, {""}}}}}}}) dup3(r1, r0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000069e000)=@generic="00000000000000000000000000000000", 0x10) 2017/10/13 04:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080000000000, 0x200000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000015e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40001) ioctl$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]}) r1 = memfd_create(&(0x7f0000e33000-0x1)="27", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000cfb000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000003, 0x20000008, 0x4, 0x0, 0x0, 0xffffffffffffc798, 0xa, 0x20000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4009) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) syz_emit_ethernet(0x11e, &(0x7f0000609000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x3b, 0x4, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @cipso={0x86, 0x30, 0x40, [{0x1, 0x12, "3dd0e0ac4f951271edba8147317d1380"}, {0x1, 0x6, "cbb26d87"}, {0x5, 0x8, "a70ec8c3a857"}, {0x7, 0xa, "1f8d9da1bcab4943"}]}, @end={0x0}, @cipso={0x86, 0x5c, 0x8, [{0x5, 0xd, "b69f0dc200d5cc4e1bcd65"}, {0x1000000007, 0x4, "51cb"}, {0x5, 0x3, "d1"}, {0x2, 0x5, "1336e8"}, {0x0, 0x11, "2f1b02d44473ea5e81c752d137dcb8"}, {0x5, 0x11, "09c74ea2046e46a71eb1cdc0ac90ed"}, {0x0, 0xd, "9ce2c14134feac0163b77b"}, {0x6, 0xb, "2233b3b538e2d6f259"}, {0x0, 0x3, "93"}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x11, 0x47, [{0x7, 0x3, "7c"}, {0x7, 0x8, "fd4e6329f060"}]}, @generic={0x44, 0x11, "723af4cf5d9cf59caa0c5121d10724"}, @rr={0x7, 0x13, 0x100000041, [@loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001]}, @generic={0x1, 0xe, "95e61fd5fcc1448d0cd75cde"}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) getgid() ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c93000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$unix(r1, &(0x7f0000382000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b7f000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00003b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb00}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f90000-0x8)={0x0, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000346000)=0x0, 0x4) setsockopt$inet_opts(r1, 0x0, 0x80000000, &(0x7f0000249000-0x4c)="00ec77111b137e1d2255ed1277b8fc9096fee66fc94c002db78341d34fcfdd3f76f6b2a87996e82d648d919bad4a667058a0a87178403743e2c2b5c0da912943221fec1951ffffffffffff75", 0x4c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00009da000)={{r4, r5+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000118000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x26, 0xfffffffffffffffd, 0x0, 0x3fd, @time={0x0, r6}, {0xfffffffffffffffe, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d81000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffbffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/13 04:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000591000+0x5fa)="2f6465762f696e7075742f6d69636500", 0x0, 0x101) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f00009ff000-0xc)="2f6465762f6175746f667300", 0xc00, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x101, &(0x7f0000568000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = open$dir(&(0x7f00000c8000)="2e2f66696c653000", 0x200, 0x20) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a4a000-0x9)="2f6465762f73672300", 0x1800000000000000, 0x80040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) listen(r5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000698000)=@file={0x4, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) r7 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f00005b7000-0x18)=[@generic={0x3, 0x80000000, 0x80000000, 0x2}, @generic={0x4, 0x1f, 0x6, 0x4}, @generic={0x100000001, 0x100000001, 0x0, 0x10001}], &(0x7f0000e53000)="a3090ac56db5", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r7, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000226000)="2f6465762f7667615f6172626974657200", 0x460004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x800, 0x0, 0x4, 0x0, 0x0, 0x40000000000000, 0x4000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r8, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000391000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x1c, 0x4, "ef30ea560dbe70b05ada65bce8fc789236a420b43e3c8f4e64574c68e0d84fb504293926fa50cc2245b842fcd8d66a9ce123d517c01bc23ea718fd18bfd33bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x5], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) 2017/10/13 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000c7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x3d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c91000)="2f6465762f766373612300", 0x2b7, 0x200) r2 = syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0xfe, 0x880c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getpid() fcntl$lock(r1, 0x7, &(0x7f000003f000-0x20)={0x1, 0xa, 0x1, 0x2, r4}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000e3000)=0x0, 0x4) sendmmsg(r3, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f000027d000)=[{&(0x7f0000778000-0x1000)="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0xfe7}, {&(0x7f0000f15000)="80a4decebf87a3e8a7c51489d1dcb3456364ab6df6edd17673d83aca", 0x1c}], 0x2, &(0x7f0000769000-0x1260)=[{0x490, 0x88, 0x9, 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"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{0xf0, 0x11f, 0x7, "9c7d13b8ec9a42a344d7322e167228b3601d0508be45a79291e077b23b263283e38187925ec3402ee767cc48364d89073b161896bf47e3f923617bd8a1d4a016ec1883ce7a91b3658a399ce6b083507ef7c7901f978fa2ff4d52536dd32d6316eb4fb6c4c5993528389ceb2c5ad6d02c764a4dec4ead0da93bfc7c58fd53e8b4b9713ad6558e0bd738a6b178ddbdf906188cfdb37ddbd05c8bf69d88aad48a206140572da617d419511080b65cae892685112ec41d2aa6f6d58adfe6b618e669c4364c529fbea0d7e7db49aca38ab9200b0f7cb9836b79eeeb13"}, {0x48, 0x11f, 0x7, "f47d0670fae8879244a4e15195d154860a189c0ced3f33f1183341dc636a5ebb6427b3d94f8ef34dc67b359abd2f005c30d9221f"}, {0x58, 0x116, 0x100000000000, "4659e81e007b58c5124ce3266f3e22a5d74d2ceed5ea15a4dec325c0568a46e995907bf08d5f2e2c5c8e0c985b9f0341092d1d0b263fb63a58d91eda07614da0cca681"}], 0x9, 0x4}, 0x2}], 0x5, 0x4c080) read(r3, &(0x7f0000b25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) accept4$ax25(r2, 0x0, &(0x7f0000556000-0x4)=0x0, 0x800) shutdown(r3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a35000-0xb)={0x8, 0xffffffff, 0x20, 0x8000c041, 0x4000000, 0x100002, 0x1f, 0x31b, 0x80000000, 0x200004, 0x9}, 0xb) sendmsg$inet_sctp(r5, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000000a000-0x10)={0x9, 0x4, 0x0, 0x2, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000000a000-0x10)={r6, 0x3, 0x5, 0x1}, &(0x7f000000a000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009e4000-0x4)=0x0, &(0x7f00008a0000-0x4)=0x4) 2017/10/13 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@common="6e723000000000000000000000000000", @ifru_map={0x3, 0x6, 0x0, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f00007f4000-0x4)="2f6465762f73672300", 0x0, 0x60100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1052, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000067c000-0x98)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x1000000a) r6 = syz_open_dev$sg(&(0x7f0000163000)="2f6465762f73672300", 0x9, 0x2) close(r5) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000bf1000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r8 = fcntl$dupfd(r5, 0x406, r1) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x4}]}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f000062d000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) dup2(r4, r5) r9 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00003e9000-0x8c)={0x0, @in6={{0xa, 0x3, 0xb22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bee000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00003af000-0x98)={r10, @in6={{0xa, 0x2, 0x8, @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]}, 0x2, 0x0}, &(0x7f0000e28000-0x4)=0x98) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000f76000-0x12)={@common="6c6f0000000000000000000000000000", 0x0}) connect$unix(r9, &(0x7f00009c8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) readv(r3, &(0x7f000054a000)=[], 0x0) shutdown(r4, 0x0) r11 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ftruncate(r11, 0x0) 2017/10/13 04:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x100000001, &(0x7f0000f02000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00006c1000)={&(0x7f000066f000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000c96000-0x4)=[0x0], &(0x7f0000521000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000034c000)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000688000-0x8)={0x0, 0x0}) syncfs(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="05295680e1ca2ec772bf4e3e5d97184e"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet(0x2, 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000da8000)={0x0, 0xd4, 0x10, 0x1, 0x5}, &(0x7f00003f2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bd3000-0xc)=@sack_info={r5, 0xf93, 0x9}, &(0x7f0000772000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009cb000)={r6, 0x7f, 0x1, 0x8}, 0x10) ioctl$VT_ACTIVATE(r4, 0x5606, 0x84e) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b9000-0xa)="2f6465762f70746d7800", 0x40000003fffffc, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000044e000-0x4)=0x0) getpgid(r9) ioctl$int_in(r8, 0x200000000005435, &(0x7f0000014000-0x8)=0x2) 2017/10/13 04:25:28 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) getpeername$unix(r0, &(0x7f0000551000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000091d000-0x4)=0x6e) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="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") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000002000)="75006851748a", 0x42, 0x0, &(0x7f000003d000-0x40)={0x0, 0x6, 0x4, 0x0, 0x6, 0x1000000, 0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x400000000031) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000003c000)=[{&(0x7f000003d000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000003d000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000003c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000003d000-0x1c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f000003c000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000033000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000003d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000003c000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000008000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x9) r2 = syz_open_dev$vcsa(&(0x7f000000e000)="2f6465762f766373612300", 0x4, 0x40) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f000003c000-0x8)="2e2f66696c653000", 0x48, 0x101) semctl$SEM_STAT(0x0, 0x80000000000002, 0x12, &(0x7f0000034000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000035000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r4 = semget(0x2, 0x3, 0x80) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000034000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSETLED(r0, 0x4b32, 0xe165) r5 = semget$private(0x0, 0x5, 0x2) semop(r5, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000003e000-0x4)={0x0}, &(0x7f000000c000-0x4)=0x4) semop(r5, &(0x7f0000012000-0xc)=[{0x4, 0x0, 0x803}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000007000)=0x7, &(0x7f000003c000)=0x1) clock_gettime(0x6, &(0x7f0000028000)={0x0, 0x0}) clock_getres(0x7, &(0x7f000003d000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000037000-0xc)=[{0x6, 0x0, 0x1000}, {0x3, 0x30, 0x800}], 0x2, &(0x7f0000037000-0x10)={r6, r7}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000039000)="585afc7210aa6ceff95e47b8c3ae75e286d74a686e06175f67193b4cf2c1e9febf9a5348aedc5f8dd6e7fc0a76d62e12a05e488cf125133fc03871894b93502b5e1fefa7d2774a466e5dffe0f0401d75a45e85cc0ef4e14c5ba270eae9836d61891ea587de03051e4abfce61c84a4e25f7edb6c4960cbb2495f22c148b1938214e08b27e8d2c36acf1f0426d22644debb84c2eb30eda3b726e1ffecc1e3bd771049eb17633cc12a8aa765d113fefae65e10a871530d6b6d715a34b7ef000ee", 0xbf) ptrace$peek(0x2, r3, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000003c000)={{0xffffffffffffffff, 0x2, 0x400, 0x3, 0x1000}, 0x6, 0xe509, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000014000)=[]) 2017/10/13 04:25:28 executing program 2: r0 = socket$unix(0x1, 0x4000080e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c48000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) syz_open_dev$loop(&(0x7f0000064000)="2f6465762f6c6f6f702300", 0x1, 0x4100) sync_file_range(r1, 0x9, 0x5, 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x14c) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000005f000)={0x1, 0x9}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000bfe000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000392000)=0xf2) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00003aa000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644e28d04ac478392e3b7ba3f31ae92f4b730d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0xffffffffffffffff, 0x133, 0x1000, 0x800000000009, 0x6122}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x200000000001, {{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$inet_msfilter(r5, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) timer_create(0x3, &(0x7f0000294000-0x50)={0x81, 0x25, 0x6, @thr={&(0x7f0000848000-0x28)="9df22e9aa49f1354ccd51e753cfbbabb28c25e7506f9037827c55e3dff12b8f8d92a19632e8aee26", &(0x7f00000a0000-0xa3)="feedd5c73fbddf2607b4476c58ef3a8ff652c31b59fc6a9661481dc8a7210ea6043ea92b6c338755cd5a34535bcf46520dc5733ca504f845c4d4fe3e20d2599485fbc8aca4f03101b985a93aeeab902aa29d609e52c7f12152ac3b911c7b760be1ec2ff3746d00cad15e09b04bf88a50176f1b812fdf17d5bcdd477092b493bf5f45366d18815f4f47a5c84840fc0e9e569ea9c8be51e8d41b16bcfdf7a01b1dedaa1f"}, []}, &(0x7f0000860000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) mincore(&(0x7f0000b48000/0x2000)=nil, 0x2000, &(0x7f00001e2000+0x6b9)="0000000000000000") getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000796000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008fe000)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00002a4000+0x6c3)={0xfec, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000d8e000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ed1000)=@common="62707130000000000000000000000000") shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000d52000-0x5c)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x3, 0x5, 0x5, 0x8, 0x2, 0xe56, 0xbd, 0x4]}, 0x5c) 2017/10/13 04:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000061000-0x8)="2e2f66696c653000", 0x8002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 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) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) getegid() syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4000) accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x29, @snap={0xa7, 0xab, "81", "6f2f25", 0xfbfb, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6894f58"}}}}}) r0 = syz_open_dev$usbmon(&(0x7f0000c9f000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x40000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00004d4000)=[0x3, 0x944]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d07000-0x4)=0xc) unshare(0x20000000) r2 = syz_open_dev$evdev(&(0x7f0000339000)="2f6465762f696e7075742f6576656e742300", 0x0, 0xe001) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000fa9000-0x4)=0x5) unshare(0x20020200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008d9000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0}, 0x20) accept4$packet(r0, &(0x7f0000981000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a0c000)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000077a000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000274000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000379000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052b000-0x4)=0x14) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fac000-0x35)={[0x0, 0x18000000, 0x10000, 0x7, 0xc419, 0x80000000000005, 0x47df, 0x20, 0x100000000, 0xffffffffffffff01, 0x7, 0xc39, 0x9, 0x100, 0x207, 0x3], 0xf000, 0x2604}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000093000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ed3000-0x4)=0x3f, 0x4) getuid() [ 87.197665] device gre0 entered promiscuous mode 2017/10/13 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a64000)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=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(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00002c4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000263000-0x4)=0x1c, 0x7fffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000050d000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000b5d000)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000038c000)=0x52, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a61000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x5, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff3000)={0x0, 0x9}, &(0x7f00006c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000004c000)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffa}, &(0x7f0000b3f000)=0x98) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f41000-0x78)={0x5, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x9, 0x172, 0x7, &(0x7f0000069000)=@generic="35e38a119ee28b40551dfa1da2ace822", 0x10000, 0x0, 0x1cd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) socket(0x3, 0x4, 0x800000000000001) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x80000000) 2017/10/13 04:25:28 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00004e4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0x10, 0x80000) r1 = accept4$ax25(r0, &(0x7f000021c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000048d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x80, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() poll(&(0x7f0000586000)=[{r4, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r5, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c81000)="75ea6be839982676a19e220b0b3436dbb164b215151ee8c6bf6d36d4a402e58252616ff8b1d575ed9b9f41414b0c", 0x2e, 0x8800, &(0x7f0000fe2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000cb4000)="00ff0900130000000108fb0520fc", 0xe) sendto$inet(r6, &(0x7f0000222000-0x5b5)="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", 0x5b4, 0x5fd25b1f4a94eb36, &(0x7f0000661000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x40, &(0x7f00006e6000)={0xa, 0x1, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d11000-0x8)="2e2f66696c653000", 0x1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000c1000)={@generic="b074a4137338ad0a417f61a89359946b", @ifru_flags=0x8000}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000510000-0x20)={"1b2dbf3fe2c7a84b5e58765a5dd3d037", {0x4, 0x2, 0x80040000, "d86184558b02", 0x0, 0x0}}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000754000)=0x20000000000001f) r7 = syz_open_dev$loop(&(0x7f0000fae000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) eventfd(0x5) ioctl(r7, 0x1269, &(0x7f000007e000-0x1)="cb") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cb3000-0x10)={0x4000000044, 0x0, 0x8, 0x6, 0x0}, 0x10) 2017/10/13 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$vcsa(&(0x7f0000200000-0xb)="2f6465762f766373612300", 0x8001, 0x10000) sendto$llc(r2, &(0x7f0000dbe000-0x2)="89db662de0d0ef811b730122130374b0a575eaad26d2e833ecf0b7fa94f689eb51f267c99e6d690efa93e63b26d245824eaa310e940c86ba91ae2351df172c8833bba2d98a4d17b45f18f27f380e", 0x4e, 0x20000800, &(0x7f00005c4000)={0x1a, 0x1b, 0x4, 0x3, 0x9, 0x3, @random="bd707020e7a8", [0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000b9a000)="7573657200", &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d0000-0x16)="64d3dc23960d045d1ff14d98eed141297590d7701b46", 0x16, 0xfffffffffffffffa) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ab7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000036b000-0x4)=0x7) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000063d000-0x14)={0x0, 0xb, "994e80df91250fc24e4135"}, &(0x7f0000980000)=0x14) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000978000)=0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000287000)={0x1, &(0x7f0000755000)=[{0x1ff, 0xfffffffffffffffb, 0xffffffff80000001, 0x1}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d37000-0x4)=@assoc_id=r4, &(0x7f0000af4000)=0x4) r5 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00007dd000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000020000)={0x4, 0x0}) 2017/10/13 04:25:28 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x39f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) setpgid(r3, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000014000-0x20)={0x1ff, 0x3, 0xf001, 0x1000, &(0x7f0000006000/0x1000)=nil}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f000000c000)={0x2, 0x0, 0x0, 0x31, r5}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000009000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) 2017/10/13 04:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080000000000, 0x200000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000015e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40001) ioctl$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]}) r1 = memfd_create(&(0x7f0000e33000-0x1)="27", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2800000000) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) getgid() ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c93000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$unix(0xffffffffffffffff, &(0x7f00008f8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aa1000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00003b8000)={@common="65716c00000000000000000000000000", @ifru_flags=0xb00}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f90000-0x8)={0x0, 0x81}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000346000)=0x0, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000dff000)="00ec77111b137e1d2255ed1277b8fc9096fee66fc94c002db78341d34fcfdd3f76f6b2a87996e82d648d919bad4a667058a0a87178403743e2c2b5c0da912943221feca10d573baed2423175", 0x4c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f000067a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x3a62f0c300000000, 0x3fd, @tick=0x20, {0x0, 0x0}, {0x0, 0x8}, @note={0x4, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e9c000)=0x2, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x10000000ff8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000000005, 0x0, 0x7, 0x0, 0x1000000000000, 0xfffffffffffffffd, 0xffffffffffbffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r4, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f000034b000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xce8, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/13 04:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000057a000)=0x0) r2 = gettid() perf_event_open(&(0x7f00006c4000)={0x100000000000002, 0x78, 0xd4e8, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOBITVEC(r0, 0x4040aeee, &(0x7f0000238000-0x27)={0x2, 0x4, 0xffffffff80000000, &(0x7f0000a83000)="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", &(0x7f0000c76000)="362cdc522e652bfed5b3000ac95ac9626a1ad10309a33402844f05fb6dc24289f0f7ff52a0bff45f8eb979c63805827fc4c86d71aadc41df", 0x4, 0x9, 0x80}) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x4, 0x0) splice(r3, 0x0, r6, 0x0, 0x100000000, 0x0) fcntl$setpipe(r4, 0x407, 0x100000001) read$eventfd(r5, &(0x7f0000620000-0x8)=0x0, 0x8) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) inotify_init() r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = open(&(0x7f0000729000)="2e2f66696c653000", 0x240000, 0x1c) ioctl$TIOCSPGRP(r9, 0x540f, &(0x7f0000e66000)=r1) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ba8000)=[{&(0x7f0000e38000-0xe0)="", 0x0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000044000-0x48)="0f20c06635010000000f22c00f00dc360fc75b0b440f20c0663509000000440f22c0b800088ec80f300f09b800008ee866b9ea08000066b88b00000066ba000000000f30260f01d1", 0x48}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000022}], 0x1) ioctl$KVM_GET_MSRS(r10, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) ptrace$getregset(0x4204, r1, 0x201, &(0x7f000087e000)={&(0x7f0000489000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8020000000080402) 2017/10/13 04:25:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000935000)=0x0) sched_rr_get_interval(r1, &(0x7f0000930000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00001f6000-0x92)="") ioctl$int_out(r0, 0x5462, &(0x7f0000dac000-0x8)=0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00009a4000-0x4)=0x20) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000711000)=0x79) r4 = syz_open_dev$mouse(&(0x7f0000e0f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getresuid(&(0x7f00003f1000)=0x0, &(0x7f0000a17000-0x4)=0x0, &(0x7f0000688000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000001000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getgroups(0x5, &(0x7f0000261000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f000093f000-0xe)={&(0x7f00006af000-0xc)={0x10, 0x0, 0xea1, 0x4}, 0xc, &(0x7f00004fa000-0x30)=[{&(0x7f0000f87000-0x3a0)=[{0x8d, 0x658, 0x100, 0x61c, 0x6, "24b271230a162fe0b715149df24295ce66761939745cefa70f7e4d8480ecf7cab8d04ade19d88c825a0fd44bad9f4d702417f14f5a406519dcf9eb877df1ee32df549a5483ed0e63cd602dab2fc4e7994a70534ec530d3247e630faf43fbdfc1bbf722caeebc79c81c103361b46c823c624a6e41e424a90d43b94fe9d6"}, {0x2b, 0x80000000, 0x2, 0x0, 0xffffffff830b312b, "8f78cb7c7351a9bdcf99fa253c63abd9f6e30be00cff5cd5f096cb"}, {0x4f, 0x5, 0xc00, 0x3f, 0x401, "86675c6b604c2e049aadd2f6a4b0ebc98fe3253fadb596099a329a5e2aad2e372505fb4a8c121898c0d7f97804664d7b15acc6a681a6a813c9ec0636d1e8b6"}, {0x7f, 0x401, 0x1, 0x0, 0x1, "4b01f63bfa8d9ad16f68b7a4c7ea1e60cf289ff3184c260e22798ad2ad67419650b9a8fbec0c3906ac1d8eeab41980ee2a8006887cb60ee2e80fbef998f08647ebfef8cd8a9e5f93ef0587422b3968400ecaee9275f5331b5441b6052cdcd166830e7744f53ec73a3104d8c6636701"}, {0xa8, 0x3, 0x800, 0x5, 0x7, "d2dbdb2dc2ef9a09000000ae3456aac7c50c32c31918bd18ce7b425835f0e2d9822deb2d0eedfe960257928b5ae8f4b234f3af0935c20cecd5e716c074d755ca73b87f2fb31d8b33eb8adb59d126cacf9e4af1fc43caed1a485ccdbaf08deefe998755b0c74b77408faac45db27267060200db0e7b7a157bb6dbef512eded5dc6ea6587c8fb34f87370ddcad81313afa00357288dcc8afa6"}, {0x109, 0xf5d76, 0x400, 0x7f, 0x1, "d3f43904012b59e7715c6f769d0a313d325f4d8a1cb75d6e23f78501018f6756fd60257255bd32addee07486743af5f2398aece4c71ff85043f0a0ef55539d00e857d269b7aa0e1ac126b881c9b59646561be01f819384b3454c2d17b49e923469ec20a00b01e66efdfd6884768df612a1e98ffbef3ce234ce4c3030aeda72532d48c31110d71b30b8e5cc2d48e89857432163613206e24f0fcb5bbeeb9e44991da2309c924ac7381aacb7074eaa7be39a68996f2e5fefa3e3fe543ddaba4e63df94655c964275fe8c19ab817817e4327c1b603f10b8d8dd89bb3d424cbc8f2b03e009532b7233643b51c7f101ed2ee7d1049b670de60675dd"}, {0x5d, 0x81, 0x4, 0x7, 0x0, "968bbcb1a1e6bd250b38fc419d59572fe928e120ed3f596d3df46e03593d4d6e6e3159d6a2ff57606de257031d4698184e5f5856c1622ae0fc13450673bc7a729cbc953350a200ce55c4e314c6"}], 0x394}, {&(0x7f0000839000-0x114)=[{0xb4, 0x7, 0x20, 0x6, 0x3, "25d91f67e4ee2baa607a5d0385abafb0f636206cd82270e56ffe891002355c8aacd9d73cbf07074e9f5662bcbe9391afea19e3e0b5e98217eb01d1f7bb13b7d497dd6bf97e5e5f82e4b5f15a27653ba55442a9a79b5c88471d08715e40ac73cb9d28e50c80926a84410be1e3ac36db490b96666fcb6a74d3c4c5b371d1fdb724125a9fbc5f380749fd674fc62d20c227b7fe851bf697abd7d421bd3aabf0b9ec0b810ebb"}, {0x5d, 0x2, 0x200, 0x55, 0x100000000, "78f87849a95ec8fdbd8e9398d5fdf143f63b6719faf09f6c54d6d771df3c3591fe14e0a96a10b07ad0eea11798cf289318c8158c5faea7b6682789a601f9afab5571365552ae671f68e3be623e"}], 0x111}, {&(0x7f00001b4000)=[], 0x0}], 0x3, &(0x7f0000f4c000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x2, 0x20040854}, 0x0) 2017/10/13 04:25:28 executing program 6: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00002fb000)={0x0, 0x3, 0x27236bfe, 0x5, 0x9, 0x1}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f0000-0xd)="2f6465762f7573626d6f6e2300", 0x8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000929000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = gettid() r4 = perf_event_open(&(0x7f0000953000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd, 0x8048, 0x5, 0x668, 0x0, 0x1, 0x3, 0x0, 0x0, 0x200000, 0x20000000, 0x200, 0x0, 0x800, 0x0, 0x0, 0x0, 0x80000004, 0x0, 0x0}, 0x0, 0x4, r4, 0x2) r5 = gettid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e4d000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xffffffbfffffffff, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000082b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000901000)=0x7, 0x4) recvmsg(r6, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x0}, 0x0) setsockopt$inet6_int(r6, 0x29, 0x3c, &(0x7f00005d1000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006d7000-0x9)="2f6465762f73672300", 0x3, 0x8003) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = socket(0x9, 0x80000000803, 0x8000000000300) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000041b000)=0x0, 0x80800) close(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c71000)=0xc) setpriority(0x0, r3, 0x1) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a37000)={r3, r4, r5}, 0xc) socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000070d000)=0x0, 0x4) restart_syscall() r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000118000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000675000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r9 = dup3(r1, r8, 0x7ffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000027000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000dbc000)={0x10000000000005, 0x4, 0x5, 0x3, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={r10, &(0x7f0000096000)="", &(0x7f0000c06000-0x1)="0e", 0x0}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e02000)={0x0, 0x0, 0x0}, &(0x7f000033e000)=0xc) ioprio_set$uid(0x3, r11, 0x7fffffff) r12 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r12, 0x4004ae99, &(0x7f00003cb000-0x4)=0x7) ioctl$KVM_ASSIGN_SET_MSIX_NR(r9, 0x4008ae73, &(0x7f000088c000)={0xe50, 0x4}) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x5}]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc56) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000266000)={0x7fff, 0x8000, 0x0, 0x4, 0x0}, &(0x7f00007e6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000004d000-0x10)={0x9, 0x0, 0x9507, 0xffffffff, r13}, 0x10) request_key(&(0x7f0000433000)="7573657200", &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b87000)="6c6f5c00", 0xfffffffffffffffe) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2017/10/13 04:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c94000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xf5, 0x7d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e8000)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) capget(&(0x7f0000773000-0x8)={0x39980732, r1}, &(0x7f0000911000)={0x7ff, 0x400, 0x10001, 0x9, 0x3, 0x4}) 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) prctl$getname(0x10, &(0x7f0000e74000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000ae7000)={0x5f, 0x3ff, 0x11}) r4 = shmget$private(0x0, 0x4000, 0x4000000000620, &(0x7f0000d93000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000d04000)={{0x78bdc651, r2, r3, r2, r3, 0x2, 0x10000, 0x0, 0x0, 0x0}, 0x5, 0x253b0983, 0x1, 0x0, r1, r1, 0xffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c5000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x9, 0x8, 0xfffffffffffffff8, 0x2e}, &(0x7f0000a4e000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a0000-0xc)={r5, 0x4, 0x30}, &(0x7f0000a9e000)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00007a8000-0x4)=0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a4000)=0x0, &(0x7f000028a000)=0x4) pipe(&(0x7f0000786000-0x8)={0x0, 0x0}) r8 = openat(r7, &(0x7f0000f71000)="2e2f66696c653000", 0x8000, 0x190) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000bc1000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f00008de000-0x10)={0x2, 0x7}) fremovexattr(r6, &(0x7f0000c99000)=@random={"62747266732e00", "00"}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000534000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000759000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x1000, 0x3c800000, 0x500, 0x5, 0x110, r9}) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r11, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0x0, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) setsockopt$inet_int(r10, 0x0, 0x3b, &(0x7f0000e76000-0x4)=0x3, 0x4) sendto$inet(r10, &(0x7f0000fcf000)="360b08402792d13903060001001e00009921d7884800023a", 0x18, 0x800, &(0x7f0000efb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000007e000-0x50)={0x0, 0x9, 0x0, @thr={&(0x7f0000113000)="", &(0x7f000050b000-0xb6)=""}, []}, &(0x7f0000e8f000)=0x0) 2017/10/13 04:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r1 = creat(&(0x7f0000bea000)="2e2f66696c653000", 0x10) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000039c000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c82000)=0x9d) r2 = socket$inet6(0xa, 0xe, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c37000)=@assoc_value={0x0, 0x0}, &(0x7f0000583000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000a08000-0x2d)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) r5 = open(&(0x7f00007b9000-0x8)="2e2f66696c653100", 0x1000000000010000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) socketpair$inet6(0xa, 0x80001, 0x2, &(0x7f0000859000-0x8)={0x0, 0x0}) gettid() ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x40000}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x80da14, 0x5, 0x20000000, 0x80000000000008}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") close(r4) socket$inet6(0xa, 0x40000000000006, 0x1003) clock_gettime(0x0, &(0x7f00008cb000-0x10)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000038e000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffe72, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f87000)="2f6465762f7663732300", 0x28, 0x101080) r1 = perf_event_open(&(0x7f000001d000)={0x400000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r2 = getpid() r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x4, 0x400, 0x7, 0x8000000000fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) signalfd4(r1, &(0x7f0000753000-0x8)={0x1}, 0x8, 0x0) perf_event_open(&(0x7f0000b0d000-0x78)={0x5, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, 0x0, 0x0, 0x11, 0x0, 0x8000000000000, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x159, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x588, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000146000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a79000-0x4)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1d000-0x4)=0x0) sendfile(r4, r4, 0x0, 0x100000000081) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x7fffffff, 0x0, 0x3, 0x3fb, 0x0, 0x62, 0xfffffffffffffffd, 0x0, 0xd34, 0x40, 0x0, 0x100000000000000, 0x0, 0x0, 0x4, 0x1, 0xffffffffffeffffa, 0x800, 0x5854, 0x20000000, 0x0, 0x0, 0x2, 0x0, 0x0}, r5, 0x0, r3, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x1ff, 0x0, 0x4, 0x0, 0x8, 0x10000, 0x0, 0x8000fe, 0x7fff, 0xe9c, 0x9, 0x0, 0x0, 0x4, 0x4, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r6, 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f0000e04000-0x9)="2f6465762f76637300", 0xa000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000027a000)=@nl={0x10, 0x0, 0x9c, 0x7}, 0xc) r7 = socket(0xa, 0x2, 0x81) bind(r7, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000156000)=0x9, 0x4) close(r7) r8 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000a4f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3f000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r8, 0x0) finit_module(0xffffffffffffffff, &(0x7f000007f000)="73656375726974796d696d655f7479706500", 0x3) connect$inet6(r8, &(0x7f0000737000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20003}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r8, 0x0) 2017/10/13 04:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010001000000084) socketpair$inet6(0xa, 0xa, 0x80, &(0x7f0000918000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b47000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3d000)=0x14) prctl$setfpexc(0xc, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003ab000-0x4)=@assoc_id=r5, &(0x7f00000c6000-0x4)=0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f7a000)="c826", 0x2, 0x10, &(0x7f0000df4000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) writev(r1, &(0x7f0000a83000)=[], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000838000)={0x0, 0x4, 0x10}, 0xc) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a48000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x7, 0xa, 0x100, &(0x7f00004ad000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d69000)=r6, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000538000)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000002000)="", &(0x7f0000a10000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c72000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000635000-0x6c)={r4, 0x64, "0f5741f78bdc4f368d5f5b273c256591edf3ea98eb04385ca0b759b9af6d420520eb588fb801a3af5dd958a6e8db638d79d28cc970eed4ff0e4e234edb2dda3b5227c17298ea2d28b4d595dfe0dc4a254ce0e35757b69cfcbc8598327d51f87b94168903"}, &(0x7f00001b3000)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40244000) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000122000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000fbc000)={0x8, 0x800, 0x2, 0x3f, 0x0, 0x5, 0x3, 0x3, 0x0}, &(0x7f000002b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00000bf000)=@sack_info={r11, 0x20, 0x2}, &(0x7f00005b3000-0x4)=0xc) 2017/10/13 04:25:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200d, 0x801, 0x8) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x2) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000000107, 0x14, &(0x7f000036a000)="", &(0x7f0000526000)=0x0) mmap(&(0x7f000008e000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ef5000-0x8)={r2, r3}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000ef4000)={0x0, 0x0}) connect$inet(r2, &(0x7f00000d2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000ef7000-0x1000)="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", 0x1000) socketpair$inet(0x2, 0x1, 0x32c8b4b4, &(0x7f0000ef5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ee000+0x249)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000750000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d1a000)={@generic="1ed3f5d10702636a7fa5cb8abbe266e9", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d1b000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d14000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000d13000)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b1, 0x1, 0x0, 0x80010000}, @generic={0x45d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sendto$inet(r2, &(0x7f0000d15000)="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", 0x1001, 0x0, &(0x7f00005f1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000b7f000-0x15)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f00005fa000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000f33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f95000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) getsockname$unix(r4, &(0x7f0000218000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000119000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f9d000-0x5c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000319000)=0x4, 0x4) connect$inet(r2, &(0x7f0000600000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000075d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000eee000)="2e2f66696c653000", 0x8003, 0xffffffffffffffff) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f000022c000)=0x2) creat(&(0x7f00008aa000-0x6)="2e2f62757300", 0x78) open(&(0x7f00005c6000)="2e2f62757300", 0x6042, 0x0) 2017/10/13 04:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f0000b53000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f56000)=0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c06000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000426000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) getuid() r2 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cc9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f20000)={0x9, &(0x7f0000967000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000345000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x6, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0}) flock(r0, 0x8) r5 = memfd_create(&(0x7f0000f1e000)="2f6465762f7161745f6164665f00746c00a0", 0x20000000000001) r6 = syz_open_dev$vcsn(&(0x7f00003d4000-0xa)="2f6465762f7663732300", 0x5, 0x101041) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f00000b5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) shmget(0x2, 0x2000, 0x0, &(0x7f0000e6b000/0x2000)=nil) readlinkat(r5, &(0x7f00009de000)="2e2f66696c653000", &(0x7f0000ff7000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000c99000)={0x1, 0x4, {0x0, 0x3, 0x101, 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]}) pwritev(r5, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) fremovexattr(r5, &(0x7f00004d2000)=@known="636f6d2e6170706c652e46696e646572496e666f00") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x801}, &(0x7f0000ac6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000038a000)={r8, 0x5aa0, 0x10, 0x8, 0x40}, &(0x7f000030b000)=0x18) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/10/13 04:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007ff000-0x8)="2e2f66696c653000", 0xc0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f72666b696c6c00", 0x810000, 0x0) bind$inet(r0, &(0x7f00009f6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dc000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000218000)="e9", 0x1, 0x0, &(0x7f000020d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004d0000-0x8)=0x7) pipe(&(0x7f00000fc000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000833000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x80000000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000210000)=0x8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e36000)={0x7fffffff, 0x1, 0x9, 0xb, 0x5}, 0x14) ioctl$int_out(r1, 0x0, &(0x7f00001fa000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dc6000-0x6)="646374637000", 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000ec9000)="bd13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359dceb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a60080dfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007af000)="2f6465762f73672300", 0x200000008, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/13 04:25:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f28000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x9)=@ax25={0x3, {"8f2d6a064b4595"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ad000)="2f6465762f6877726e6700", 0x4000000000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d4a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046e000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000243000)={0x0}, &(0x7f0000e1c000-0x4)=0x4) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000061d000-0x8e)="a8ee7cd7864944cc3c0bd34bffe51094d16b3e3f16b46b9aabb7c68e97b8322d8f211198ad22284fd66f85eba6dcdf9bfe89b5cbbaf1f8b297fd8b0129da7defdd1b73b41b09b5b67804ae495e2d7b7e3d03bc98b0a58ff04d80178f77472f43e07fca3590765eeaeef738e65c31f486bf99a613e8095ac9f39e813d1365dc4162b275b61caa8c33d0a5ea915b1b", 0x8e) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r2, r3, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000009a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000638000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000552000)=0xe9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sendto$inet(r2, &(0x7f0000b3e000)="2c", 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @rand_addr=0xffffffffffffffbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00006a4000)="4d3b951d52fd4ac560e6a2211efdc826ed1cf1dfbe5b83cf1d6b682dda87a9f149ad20bcf8cba5df37155a126dd3441a0595f8aa4bb25384c037ef9dd1ca3c2247b3af17d100040797f51056f13b0c3f4a8737ab7af42c144015809b115f236adca2966564cd05803897a97c7e84fc4e44b46fedfdac8afe43d4c07829e254b6afab5ccd9578709c38fe65a1d618ee168291d69d7c81b4e8837f", 0x9a, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007d3000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000cf6000-0x4)=0x7, 0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00006ef000)=0x0, &(0x7f00008ae000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000bdd000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x6d7000)=nil, 0x6d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000312000)={0x0, 0xe2}, &(0x7f0000a66000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001aa000)={r6, 0xd7, "187b85478d74e294e70c41d4818eb02ad089142241f120c3d37e502f7426d22e70b090280377db21dc62a47c78f17d33f0758e77d8e92c30872471d6d2680295da9be0a58094b5fa838c8be5f836e5f6a1a98645e3778402cfd11b56f5b2eb6532eeb07fceee98cc372c8a3e44d28906634b34ed0d424ad9e7fe8d0433e2c4ea175249b205c47ad3c69de83fb68d189369502463d928afda8018d55e388064ae613756d4cdafdf26a09a3693771adf1a1e0681c35fab632171da986c398e92026197a0d78dc7f5fba25e8df5a414764f6fbc1f07b8c41d"}, &(0x7f0000f26000-0x4)=0xdf) r7 = syz_open_dev$vcsn(&(0x7f00006d3000)="2f6465762f7663732300", 0x4, 0x0) read(r7, &(0x7f0000686000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x780) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cb6000)={0x0, 0x0}) mq_timedreceive(r7, &(0x7f0000a7f000)="", 0x0, 0x0, &(0x7f00006cf000)={r8, r9+30000000}) 2017/10/13 04:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) socketpair$inet(0x2, 0xb, 0x487c, &(0x7f0000933000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000bfc000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000704000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200002, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f000001d000)={0x4, 0x0, 0x8756, "d1fbf94024f2", 0x5, 0x0}, 0x10) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000860000)="65346830aa") mq_timedsend(r5, &(0x7f0000000000)="", 0x0, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f0000fcc000)="", 0x0, 0xfff, &(0x7f0000cc5000-0x10)={0x0, 0x989680}) close(r5) bind$alg(r3, &(0x7f000000a000-0x3d)={0x26, "726e670000000000000000020000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000056d000)="c6", 0x1) accept$alg(r1, &(0x7f0000764000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f4f000)=0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003be000-0x11)="2f6465762f7161745f6164665f63746c00", 0x848000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a85000)=0xdb5a) finit_module(r4, &(0x7f0000f6e000-0x5)="6574683000", 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a61000-0x4)=0x5, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fed000)="", 0x0) dup(r2) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000e20000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/13 04:25:28 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x40000000003, 0x8010, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x8000000006, 0x0}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x4403, 0x4, 0xffffffffffeff012}, {0x6, 0x0, 0x0, 0x7ffffffc}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000026000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000002a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x0}], 0x3, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000023000-0xe)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x8}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000013000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000028000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x800400, 0x0, 0x0) [ 87.912548] device syz1 left promiscuous mode 2017/10/13 04:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) unshare(0xffffffe) r0 = shmget(0x2, 0x3000, 0x202, &(0x7f0000243000/0x3000)=nil) shmat(r0, &(0x7f0000543000/0x4000)=nil, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x101800, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adb000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f07000)=0x7fffffff, &(0x7f000034f000)=0x2) mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = fcntl$getown(r3, 0x9) setpriority(0x2, r4, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000093a000)=0x81, 0x4) r5 = syz_open_dev$sg(&(0x7f00009af000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffc) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f000087a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8100) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f0000342000)=0x507aeb61) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)="6c6f676f6e00", &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)="00", 0x0) fcntl$getown(r7, 0x9) mount(&(0x7f0000cad000-0x8)="2e2f66696c653000", &(0x7f00009f9000-0x8)="2e2f66696c653000", &(0x7f0000b37000)="6d73646f7300", 0x1, &(0x7f000077e000)="686fb4c84813f6a008950de5e178d0a39762ca70ff59f4777e9f137c9cf808f3fbad530a7dfbabebc0b9d79707898c54d1107485ee28ef6973cb2db294a9426c4350c3ba042b0a74b066c26ef702d52a7ea433") getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000f71000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000)=0xe8) ptrace$cont(0x1f, r6, 0x401, 0x7) shmget(0x0, 0x1000, 0x0, &(0x7f0000051000/0x1000)=nil) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000f21000-0x4)=r6) 2017/10/13 04:25:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(r3) msgctl$IPC_RMID(0x0, 0x0) r5 = gettid() ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000906000-0x28)={0x1, 0xc, 0x1, 0x101, "4874d1251604abb34ea890312695212aadb1715ba1043148bdae31fb01aa2f28"}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, r4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007a7000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000001000)="") r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f58000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mq_notify(r6, &(0x7f0000000000)={0x8, 0x61, 0x4, @tid=r3, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00005db000-0x22)="") clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00005db000-0x22)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r5, 0x0, 0x80000000, &(0x7f0000c81000-0x90)={{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) [ 87.974838] syz-executor2 (9783) used greatest stack depth: 14872 bytes left 2017/10/13 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000058f000)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f60000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de1000)=0x10, 0x800) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f60000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000083a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f000006d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000653, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f65000-0x4)=0x84, 0x4) sendto$inet6(r0, &(0x7f00009a8000-0x5ad)="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", 0x5ad, 0x8885, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000428000)=0x0, &(0x7f0000f61000-0x4)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000d, 0x1, &(0x7f0000b6e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=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(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000e1b000)=0x4048c, 0x4) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x8, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000045f000-0x32)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d56a2484e32ec0df23000000000000000509250fe815e7dde62c3d80a9", 0x72, 0x8000000000000004, &(0x7f0000f69000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/10/13 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc6000-0x9)="2f6465762f76637300", 0x200200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2001000000000fa, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0x0, 0x0, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x3}) r2 = inotify_init1(0x2) inotify_add_watch(r2, &(0x7f000056a000-0x8)="2e2f66696c653000", 0xeede19ff26b32a50) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7f000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00002d3000-0x4)={0x0, 0x0, 0x0}) r4 = epoll_create1(0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000289000-0x4)=0xffffffff, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x1fd, 0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r8, 0x2}, &(0x7f0000a79000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00002f8000)={{0xa, 0x0, 0x7c, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x2, [0x9, 0x200, 0x2, 0x80000004, 0x2, 0x3, 0x23, 0x1]}, 0x5c) dup3(r5, r6, 0x80000) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000000)=0xfffffffffffffffd) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sysinfo(&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x5, &(0x7f0000003000-0x50)={0x600cb5a3, 0x40, 0x2, @tid=0x0, []}, &(0x7f0000000000)=0x0) timer_settime(r9, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r10 = socket(0x2, 0x3, 0x2) setsockopt(r10, 0x2000000000000000, 0x6, &(0x7f0000000000)="d1050785", 0x4) setsockopt(r10, 0x2000000000000000, 0xcf, &(0x7f0000000000)="0205021e", 0x4) 2017/10/13 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1f000)="05", 0x1) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009d8000-0x12)={@generic="6f9c345d005eaa14f0f40000007bbafa", 0x6}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000af0000-0x12)={@common="62707130000000000000000000000000", 0x800}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00008e8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d21000)=0x10, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b4d000)=0x0, &(0x7f0000aa2000-0x4)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000afe000)={0x0, 0x80}, &(0x7f00001e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000676000)={r4, 0x2099}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d20000)={r5, 0xfffffffffffffffd}, &(0x7f000060f000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1a) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d20000)=0x11, 0x4) bind$alg(r1, &(0x7f0000aea000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00001c6000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000d21000)=0xc) connect(r1, &(0x7f0000ca5000)=@ll={0x11, 0x1f, r7, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000233000-0x2e)="76bb4efb1af428e5dbb5a0344459976b9125274896384caf4ece7909719c1b32ce2c5ed68bb97efd75bc24c52f6d", 0x2e) bind$alg(r1, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xf, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d22000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x84, "63617374360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00004aa000)={0x26, "726e670000000000000000000000", 0x100, 0x40002006, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d23000-0x19)="f85403000000b43e0000010000000000000800c8ff00008252", 0x19) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000058a000)=0x3) 2017/10/13 04:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5528d1c10e78d20d, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097d000)="2f6465762f73657175656e63657200", 0x800800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000125000)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x2, &(0x7f0000a9e000-0x1)="") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951b4cec9", 0x22) getsockname$llc(r0, &(0x7f0000e1f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x34, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c4000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f8b000-0xe)=[{&(0x7f0000422000-0x73)="63ed6a9de6e35f289c7dbd3289cb7c337a75edcf01390933e4462d82580f2aa946ada3ec502f497d01a231b8c02cf064e9334b6d17247a1b8873fd2f3978b2a6b5106c307a11606602f5f7b65beb77c64f9a2df25bf017a2256fdae9b4b548ddedaeae2af7a71c6bae308b14e33e473ec088d2", 0x73}], 0x1) syz_open_dev$vcsn(&(0x7f000001c000-0xa)="2f6465762f7663732300", 0x4, 0x20000) r3 = creat(&(0x7f0000183000)="2e2f66696c653000", 0x20) inotify_add_watch(r3, &(0x7f0000002000)="2e2f66696c653000", 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x8014, 0x0, 0x7ffb, 0x6}, 0xc) 2017/10/13 04:25:29 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000005000)={0x3, 0x68d}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000000f000-0x4)=0xf) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x207) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mbind(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0xacfb, 0x43, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000f000-0x8)={0x3fc, 0x9}) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x11dc, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000010000-0x20)={r1, 0x1f, 0x6, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000005000)={0xf9, 0x0, [0x6, 0x4, 0x1f, 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]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000000f000-0x4)=0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000000d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000f000)={{0x5, 0x0}, {0x9, 0x9}, 0x100, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000000b000)={0x4, r6, 0x0}) ioctl$KDDISABIO(r7, 0x4b37) 2017/10/13 04:25:29 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000ff0000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff1000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10000006, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="51e7b551b9588090ffe12aa84704bf00"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff2000)="2f6465762f6877726e6700", 0x8000, 0x0) r3 = memfd_create(&(0x7f0000213000)="236e6f64657623747275737465642500", 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000478000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000042d000)=0x10) accept$ipx(r2, &(0x7f000054e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x10) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) read(r4, &(0x7f00001f8000-0x1)="00", 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14, 0x804) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000109000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000a1f000-0x18)=[{0x3, 0x5f7f}, {0x0, 0x79bb}, {0x4, 0x80000001}], 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000a25000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0}) bind$llc(r4, &(0x7f000075b000-0x10)={0x1a, 0xff, 0x7fff, 0x100, 0x2000000000, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000875000-0x8)={0x42424242, 0x42424242}, 0x7, 0x2e49) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 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}, {[@routing={0x2f, 0xc, 0x1, 0x10001, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@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}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "900000000000000104000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x80) 2017/10/13 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000459000)={0x0, 0x9}, &(0x7f000092e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007c0000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @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]}}, 0x8c) lseek(r0, 0x0, 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffc, 0x0, 0xffffffff}]}) r2 = socket(0x19, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c71000)={0x35c, 0x28000000000004, 0x4, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00003b0000-0xdb)={r0, 0x800ff, 0x3, "52604c58e9f47dc5f44c3a800f74e24dc4c30de77eab122c2256e783004a72788beb25ad77959f6d3184defbb9e06e83d3a1bfa1d3a7701ca9a4722d61a876de9c64fcd401cb26ab28f53158b419df9d23d10994f460322091845fac61fbfad4ed400190d0b20af29939753244203a197e6ca86be13b75ac270deb41cd5e1b5c34d08d3f5c124b8aafc7833e28d9f08d6daac6a526b5085dd9a4006af509a3d6f2bcd08d58d9c3239100e52beff9cc0102eb2f3c3c7bc4c988fc4922a1b65a6fb215f46a3ecceee2446ffb6e326230017d"}) accept$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) sendto$inet6(r2, &(0x7f0000d3f000)="05438f93d862766dcfd6e4fd4ef5e798329f9655", 0x14, 0x1, &(0x7f0000ac7000)={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00003cf000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000eb7000)=0x4) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00009d1000-0x4)=0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000015000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c62000-0x4)=0x1c, 0x802) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000687000-0x78)={0x6a84, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb7, 0x3, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x8}) syz_open_dev$tun(&(0x7f0000f1b000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r4 = shmget(0x3, 0x1000, 0x861, &(0x7f0000ab6000/0x1000)=nil) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000036000)=0x3) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ed000-0x10)={0x0, 0x8, 0x80, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000052d000-0x8)={r5, 0x9}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000008a000)=[{&(0x7f00005e3000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000072000000005f11f", 0x2b}], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000122000)={r5, 0x100000002, 0x8, 0x3ff, 0x100, 0x4}, 0x14) [ 88.178206] nla_parse: 4 callbacks suppressed [ 88.178214] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.228041] kauditd_printk_skb: 260 callbacks suppressed [ 88.228050] audit: type=1326 audit(1507868729.259:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9835 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/13 04:25:29 executing program 7: socketpair$inet6(0xa, 0x4, 0x3, &(0x7f00008de000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00007e2000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aa7000)="2f6465762f73672300", 0x8, 0x4840) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x1a, &(0x7f00002c7000-0x4)=0x109, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c18000-0x1c)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x1) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000b84000)={0x3, 0x0}) mq_timedreceive(r1, &(0x7f0000db9000+0xa75)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000ddb000)={0x77359400, 0x0}) ppoll(&(0x7f0000006000)=[{r3, 0x0, 0x4}, {r3, 0xfffffffffffffff8, 0x0}, {r3, 0x7, 0x8}, {r6, 0x81, 0x5}, {r3, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r4, r5+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setns(r1, 0x4000000) syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) request_key(&(0x7f00000be000)="7472757374656400", &(0x7f000063f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000052d000)="656d3000", 0xfffffffffffffffc) getsockname$netlink(r2, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) gettid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, 0xc) r7 = socket(0x11, 0x2, 0x4) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r7, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/10/13 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x3) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xe) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000192000-0xc)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b13000)={0x0, r3, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000c58000)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mq_getsetattr(r1, &(0x7f00004b8000)={0x2, 0x1, 0x3, 0x4849, 0x7f, 0x400, 0x5, 0x6}, &(0x7f0000725000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) setsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r5, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) request_key(&(0x7f00004a9000)="6269675f6b657900", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f39000)="2f6465762f736e642f73657100", 0xfffffffffffffffa) accept$ipx(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000dfa000-0x50)={0x185, @tick=0x2, 0x101, {0xfffffffffffffffd, 0x80000001}, 0x20, 0xffffffffffffffff, 0x10000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f73657175656e6365723200", 0x200, 0x0) close(r6) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000552000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000375000)="7573657200", &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009dc000)="f4c94cadafc52bd3f2555c672f8834f05696b5f833baad622fc578aa612ed05c585281ffa9ae92d8fbdd32ef51aa51cb65a91e45dcbbec60d35ed0dbdf2f5947f04a989a638cf25f6ad86c852fb562658bd115c04fa2c11a9510282364cc9a227c375929dc6bcd8df890e2a2e555215daf508865e04b359f5d122eca3783e2ac8e20a5a09d770286b7891cfdb816416ff4b8d7d8f6337318901826fca42fca37de294fe67900b6e21dd4298310f8c527f0d440ccbb667b01270c59b4143ce9c901bdafeaade1065216c298b244155bc90dfebbbc2c0a", 0xd6, 0xfffffffffffffffb) sendmsg$netlink(r2, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x0}, 0x0) 2017/10/13 04:25:29 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f0000fde000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fe0000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x75, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86db, @ipv6={0x0, 0x6, "1db4ba", 0x3f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cb1000-0x8)={0x42424242, 0x42424242}, 0x3000000000000000, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x6, 0x800000ffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x2c000204) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0x8, 0x6, 0x2]}, 0x5c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fdf000)="2e2f66696c653000", 0x40140, 0x24) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fdf000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@generic="55725400a38ef9d1dc685378347660e8", @ifru_flags=0x200}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fdf000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f000038d000-0x4)=0xfffffffffffff709, 0x4) accept$inet(r3, &(0x7f000020d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) [ 88.276479] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 88.324893] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/10/13 04:25:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4032, 0x3, 0x100, 0x0, 0x41}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x7)=@assoc_value={r2, 0x2}, 0x8) unshare(0x40100) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x2000030, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f00009fc000/0x3000)=nil, 0x3000, 0xfffffffff7ffffff, 0x10010, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x4, &(0x7f00009fc000)="8d199b126d0fff70e5f84829a612972b4e904f02098d8490fedcd7", 0x1b) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x100000001) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0x7, 0x3, 0xd97, 0xb, 0x2, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r5}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0xf, 0x3, 0x0, 0x100000001, 0x1, 0x0, 0x0}, 0x14) listen(r3, 0xffffffffffffffff) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00006ba000-0x8)="2e2f66696c653000", r6}, 0xc) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000534000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000ee8000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ee8000)={r7, 0x0, 0x0, 0x8, 0xfffffffffffffffe}, &(0x7f0000cf6000)=0x18) recvmsg(r4, &(0x7f00002b6000-0x38)={&(0x7f0000ee7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000af2000-0x20)=[{&(0x7f00004c1000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000ee8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x2, &(0x7f0000ee7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x1}, 0x10000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x400, @multicast2=0xe0000002}, 0x8) 2017/10/13 04:25:29 executing program 1: r0 = semget$private(0x0, 0x20000000103, 0xfffffffffffffefc) socketpair(0x1f, 0x400004, 0xc87d, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = request_key(&(0x7f0000004000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x6)="2e6574683100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000deb000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x800}, {0x3, 0x8091, 0x1000}, {0x3, 0x1000000000009, 0x1000}, {0x0, 0xc1, 0x800}, {0x1, 0x80000001, 0x1000}, {0x5, 0x6, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x7, 0x400, 0x1000}], 0x8, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000021000-0x18)=[{0x3, 0x101, 0x800}, {0x4, 0x81, 0x800}, {0x2, 0xec, 0x1800}, {0x5, 0x3, 0x1800}], 0x4) 2017/10/13 04:25:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002c4000)="2f6465762f7573626d6f6e2300", 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x32, r1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r3, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x1000000000000000, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffffe, r5, 0xfffc, 0x8000000000004}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x93a4, @loopback={0x0, 0x1}, 0xb81}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="16119cf81e78a022a4a423cba7d19e5a27eb774ff703c0c89e055ec230cb003c117301ba4042a44e916654141ebfd8ef3f36cfb51b52dee4a40ceab4b5fbfa260eed5d7d07671efd1ae2160f16c9a322b7dfc6b0c3538ec07ec6d2401ced14308cb6e57681464b5269c84fe9c0486d9d31cb7d4b970877a5578fd7b967da92ba6dcdce11", 0x84}, {&(0x7f000087c000)="b11c001081d8f2", 0x7}, {&(0x7f000087d000-0x2)="3cad", 0x2}], 0x3, &(0x7f0000001000)=[{0xb8, 0xff, 0x2, "0e7bec6db10c0883a5c5bec3330651e85ef8c0b7db9a53ace19dd40419d743122ffa5bd034237c0f70b8b7c4d28338cfb02d0f7be1abd9779c5c09f2314cc9dfb82c9d550716b2ddcb446271c2de484587c6f39295e0bdc80caa27d5f482e4183ba3de78e48f6e7f56b216174b38037ae1d231e5d70a58a95d8ff56bd98ef92075ef1f7a39e68e75dcaf1680a27bee0f18aeba194cc3eba43178887cbfbaee16f18e4d6b8ef885fb"}, {0x1010, 0x109, 0x20, "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"}, {0x38, 0x0, 0x3, "9644ad87890f3c6049c7ca702b8ad449f459ddfb67af60d33fd231c92222055ba72ccdbd29669aa5"}], 0x3, 0x8010}, 0x14) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x50, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r4, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000001000)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x7, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x800, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{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]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8000003, 0x86, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) close(r0) 2017/10/13 04:25:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x19, 0x0, 0xecb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x81}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in6={{0xa, 0x3, 0x655, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, 0x98) vmsplice(r2, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x1d)="191170cfee586f9c90aecae02d9d14d1f8b94a9ff40ed0d3ecc2c972e7", 0x1d}, {&(0x7f0000004000-0xa0)="2006711d430b03f814c6646bf688607d5fd641aed55af21fed705b3fb41a58b60fb10d200c977dac9229589fe5583c999fca1bf41ff3e5d62f329c15e3cc62a45180012e32d273a3e5df02b9c59d5cddf72d6bdd38b81596d75bb929de1d03d410ec5234bedee7bff7d2923fceeea21ff6b560bcccab482aec6ea527f8d2e484757cf5bc2bcdd2c1ea0e8aa7678758508a5077ab2f7c2c4241245f2472f9a47b", 0xa0}, {&(0x7f0000001000-0x3f)="24fa32900e296c5399ac09f2b11836986c12b9ecb459d36f7797c5f30e02525bbce46cfa32cd453d4fbcb7d4fd455cede8cd6afa5dac3108a9592cd0ee5146", 0x3f}, {&(0x7f0000003000-0x7d)="ac81e063d6fd202b6ef8c4fd2da1421c40e86d347798fe607259e9dca89e6c6fa106b8c1a1fba45b3c328260c5e5797383af7d6b7cf32f2976f47891732c4f4ec5eef02c3eb08a4105086afe5df226524eb05439565253ac7ddec599488d0e8566026f3511b4c0f7b81da86aed18f923372875c3113ad5d62295f55184", 0x7d}, {&(0x7f0000001000-0x11)="83621baac7c486c229b5ab9811bcdabcfe", 0x11}, {&(0x7f0000003000-0xd)="cb7145dbbfb739fb63bbbf337b", 0xd}], 0x6, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x3fffffffffffffe, 0x8000009, 0x1}, &(0x7f0000004000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r5, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r6, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000002000)={0xa, 0x2, 0x6153, @loopback={0x0, 0x1}, 0x8f}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000003000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r7, 0x1000, 0x0}, 0xc) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000)=@ethernet={0x7, @random="353f5f529633", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r7, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x4, 0x9}, &(0x7f0000003000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x0, 0xad, 0xff, 0xbd, 0x8, 0x10000, 0x5, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f0000002000)="8debf5945ffc132e9ad9b2f12c4c2732405574f01687682edd9f3e78f648b809207d3ea2bd99cb53e1efb5f16767f08cf3c226ece58ff84d12c43ee6ad506b613689e4a7d7376a5f0cc8956e5b6d71c31b21a9e3b3e3e9845dd6e7c2b11f5f122ac07c4be545a55c56a8fe0a2bd9107ab861123d315e68f57da5c9d8e96f945693eaa5ee142dbc7ab65c06724982b45d42b0149477bacfcce16f", 0x9a, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x94cf, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2017/10/13 04:25:29 executing program 7: mmap(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x0, 0x4030, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005b1000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000810000-0x4)=0x1c, 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000980000-0x1c)={0xa, 0x0, 0x2000000000008000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg$nfc_llcp(r3, &(0x7f0000950000)=[{&(0x7f0000859000)={0x27, 0x9, 0x8, 0x4, 0x1, 0x4, "430e091f9a0749b5f3a095daf7faea6e9b8f1ff304536a18475b48d62d1d02ad3133eab7c94b909f526c38d41ec869112f355659c9975551af6035eff117d7", 0x101}, 0x60, &(0x7f00003bf000)=[{&(0x7f0000058000-0x5d)="91554478c9b91657b1abc4cad46694c62c4b5824fbc32e20fc64724acef19156fbf6bf486b2f5335ef9daf0582fa5e0bec729fb48c834098a8e36ffe1a2f28cf768df7b453924c248ea9afbb71d0a58df8a796557e9210a3c8792a6195", 0x5d}, {&(0x7f0000601000)="3c76e6bdd377f04fcd6c42e03ad99781adf60351cae97bfb37ec203bf1ebff773e6baffb59529327790881647a7b4397f0f46feaa49ff9391ce875b353cbe7ae2ec1fcf0ac0e65a9ff9051a2904949d23afdd368813ddac3d8cdc7af05fccb9366084c031ae41097916189620abdda5315378183303b937ddca7b782793d1e3a3d7bb1840943c17f5a6ba73be9f72472aafb8d13b0", 0x95}, {&(0x7f0000dd5000-0x3f)="5697cf9cd290478f43ebe9ead1b478adf103d8bbbf60721bbfc76482ea2fb80d635645167e2e82f7db513e50d222c3cb6ad5fca342ad310d2ed126a72faefa", 0x3f}, {&(0x7f0000bb4000-0xbd)="21e5d33c3667280cecbb7e602ba82092c0f3c3b41ffc98eccbb8ae44bd1bad476abe2c6ea825f0ea3479d917a736ecfc8a70f85eb22531753052058a13142b2966b736780caca04f481c4bc16f7984e644d4762a75c2a6c05429e0ea48031d2420ddbe4082d9ad2ac74ab44427f125673bb644921b6ce2f15d65b08da7948e1a4d6ee46449188df151faa09a6f09235b3a44f338a74c66a489959721946024937aeff9d551a8af9395644578ef44f1fd0395af78f9c811977579c2b5c2", 0xbd}, {&(0x7f0000a0a000-0x67)="6ebc5a26ca96c0c0bb4e658c4020c88b9d4c0a83f21a696b4d86decfb5aacf0daadfba68d655480069ac2c723381dbb32ac509089c62c21537a2aa1b6cacbe6142852bef3f84ffaa5f55934de9956b5e61efb4e1a004458372bebdfe650a89add90cd1a85db6a0", 0x67}, {&(0x7f000088c000)="6b66815a8ea4", 0x6}], 0x6, &(0x7f0000146000-0x85)={0x90, 0x11a, 0x8b, "b34c6495ff86cadef23b7711b58f0f4d624c7391e5067b9b9767c34f036b567cc5f9857841abb3799f70cfe34b53d78c5c7cd57df857bba4b19d0266925d31bfcaa791c8802b10c74472352f339388293d1adc8c5b089b99a6f4ef92f9e08d1e9217fb9b10a3bc846e5ee379f1a2e9af7dd9f9cbba2c9f2bc5929f"}, 0x90, 0x10}, {&(0x7f00002f3000-0x60)={0x27, 0x2, 0x8000, 0x6, 0xfffffffffffffc01, 0x7, "7cf3cd5844b823cbe25190db1a4ee6b3fdff83e2ea4bad71fc8d383408ca88f6ce6950209ace8d16a74b74f3b08dbe5ac456422ef165dd3025ae494ad98596", 0x4}, 0x60, &(0x7f0000e72000-0x40)=[{&(0x7f0000b34000)="49743d8ebbd715c4037587216894896241d399df76ac26006d406811e4dadc522471723bd1", 0x25}, {&(0x7f0000148000-0xf0)="bf67bda8b0b12f71de3ac17ccbcbc2781cb178c76f5f4c86c0e8f0360f2a0ab7a026881571a60d18f4d33588506673230b69f4e22b9d0f502797088d84c554bba6f3aa91c8febd7ee2cf82dca474ff8a5510424d7010d069b138ba34b7fe7c5fffb935c49942afe1bd261c693364c201ebf12267567057ad0c08f88a20489371f9d4254a2029187ee87deb86e443fff779e4a56b659a61bbda1ed5a5b11b9d882d7cd73212c4b7a2398baee34af975eec8d4e74e422075860145a03f01b8832b0400a484ee7e1507cf1a7a247e1a7fa4a7bb3286a5bcc3fa54cecc9f0084ffbd641b2f272de4d0282fa665111f162db0", 0xf0}, {&(0x7f0000dbd000-0x3d)="8d07dca17bd96e3b370fea837d91983e94a99c627b557185da29840d5153130e121e25c0dbc6c14f3e81351a1682501c3858576845a6d62e6d15a1072c", 0x3d}, {&(0x7f0000b5e000-0xbd)="7e366a8bbbd2e1c5391539d8cbe9a3f2ea778341d029e9bb2cbe88830375ce3371dfd03ef1e790705c8cdee4d7d31f6d1d8f37fab184f5a1aa6cae630912922c10fda9c6af3a40f942adc619f372be3f693ab755c7d95bf224e4ec8e925e48b17c0514c4fe1f8b5281803f115989f3b5bbacf337c8173998d1395ba171a83194db745d6124f241a9f4741214d4bf9b8e2e003745cc1ec93701b2e938234d050004041c89058a40efd8dbd8aeba4a7b2c6fe9501bf35158011d3efa097f", 0xbd}], 0x4, &(0x7f0000221000)={0x88, 0x110, 0x9, "c110a72971a7d88c58aab9119338e4b287592a20d51ac7c8081ae9eb8279c1585df8ab56f477f8d689fab179eea89a9076e6133f5b6bdaa3f5360a9bb656bdc69a7b342b5c6af9fb3af2aa13f28bfd3c5cdec35b52fe14c1e95179d56e39b3755408f5eeab9b01690441e823fb3d305e93075d539e"}, 0x88, 0x10}, {&(0x7f0000aff000)={0x27, 0x4, 0x34fc, 0x5, 0xffffffffffffffff, 0xd8, "4e9cb5aceb4c1141173458aa88c389759c95cff04fe1c23b2c70ef63f2b42817f2cd95d39e50536557b145a8c22426dd33cb5cca826c81cca386b92080d83d", 0x0}, 0x60, &(0x7f000090b000)=[{&(0x7f0000fd7000-0x36)="82eb8be85f88fd0325954341731076259a01149b6cb97c7fd5d94f51bec121af37f162d711830d61e5813ce9e65d847607b0e72b2a2b", 0x36}, {&(0x7f000049a000)="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", 0xff}, {&(0x7f0000659000-0x13)="a507e82cf748f53b920b3775235f53ec86a5f0", 0x13}], 0x3, &(0x7f0000b21000-0x60)={0x60, 0x117, 0x3, "c9cfb758e324e2264824063ea964337e0ba924349651dc0a69a6d5496569b57224fbb29fcf037490e2a70003df2f3394a0e1582fe12445aad6a9c9466ad834a8d0637d509846130ea9ec"}, 0x60, 0x4000}, {&(0x7f0000482000-0x60)={0x27, 0x0, 0x6, 0x5, 0x10001, 0x1, "abfadf1eca4d518fe4b7817b5fec26b4233ba1a3a099057595e1f525b1e426b6098dac5a09ee7d9bc4f3823dd16affb749e20ea46a452b420f0d46b9f69e03", 0x6a5}, 0x60, &(0x7f0000e5c000+0x5fe)=[{&(0x7f0000e85000-0x34)="2777b2b0880c33891370f4b0e5549724375d38319cd0aae8008b9be4e2e6e1d34216cc4a67d05511e821e2f782b32416bc40719c", 0x34}, {&(0x7f0000237000)="609297dede49c6c596d6d8118d5060a17d00f18ce1992fc2ae52eb32b0821fc649a490a834e3a348f85cf7a08176b68b6d8ea67080", 0x35}, {&(0x7f000082f000)="86309094e176b55301ddcf15c37b6448d5527e1fcd0011a5a59f7262826783d58e91c150ab5d0c08a6293f198bd16909bcee9b1a0790b7b3db09d3f159bf3a2c80214a92da26ebdb7d803ee2d3a1ba680513acf6a38a978686846af9acbdc2c907f7519d7a1ca493ed4c693d276ddcb25690d727d80788c60c12be0f2778de3ce6af33ae4c5fc4c2cf35445e436a39134bd6662b614ca9858ff22bdf9441bd65a88ca3cffa6769c7da59085f47", 0xad}, {&(0x7f0000db4000)="babf5ea9555e435edfbe84259641a0c2dcad0e4d4103d81528e30be601a77ad86d10c238659c14e0b945bb5f19495fd96174cf74f202a6c6e27b9633ee8f99e07e140711", 0x44}], 0x4, &(0x7f0000457000-0xd8)={0xd8, 0x107, 0x2, "e83ac03edd31a185b56e5d87dcd6b1485e3852f2751768eaeec52a239aa75c5a45cbbebeeb3a50a0eaa4f80b1a7b1464ebcb0c6662b0d7a7b221221925b1b4eb4a2ce6dd5aff948491ead6bdb7d5d98bab80f5cec47aa2be483447419785e3c767abc914cf55870934e02bf96ede99f52c345f78e613dda7eeffffdc989c589d8e0a87b8a71801f1ede0e750b4696d085481e83f3fed1534f36aa0b47df13061060b5217064965f8064b2d3cd56ffc4abcff0aed86fd42193d474ea83df96d49e0802f4a"}, 0xd8, 0x40000}, {&(0x7f0000365000-0x60)={0x27, 0x3, 0x38, 0x5, 0x9, 0x1, "936275e4c425d7573deb19d8ce648b6044c87e9fa3f5bd809599dc0d16e066545d584d9f5e73c5770c517d7e4ece3be4ddd761bd3d6949263d8219b70bee41", 0x3}, 0x60, &(0x7f0000160000-0x30)=[{&(0x7f0000fb5000-0x26)="64ed809a8d3bd39b2617d26320a40c20aeafae5b0ccf483397d8a5933f5b5bca641f6c3aad1a", 0x26}, {&(0x7f000055d000-0x6d)="28da687a96b84a29c27711c7541542a82b8866da0d4c7b532b159af530d7577ae7401e6b4dea4a4f1d99968919076c4f5033a762fbe078e24582123873c1779f44ea889263bbe0fa561a47a061443f1477b7e57005fed5c8126def58e9a8587903ea96263c325a63b099aa146f", 0x6d}, {&(0x7f0000a09000-0x5b)="9f9057c29c79562883f378819e132c848df04f311faeb1e13c43f67225204b25b823a9227ad2b82ef9625cdc4e8b00315f9d3252655f52d01a042739f501281b5f531d01a4578028310b669be0614bda9fef5d6380f6421452ed99", 0x5b}], 0x3, &(0x7f0000671000)={0xb8, 0x11f, 0x179bbfdb, "fb216e2a261c51af2d29adfdd46aa517f845addf1515adb01354e75727951c0941510ec0628912aa5b8ee5b58713bb6c0bcfb213b13d3ceaeebd9f0271542598f986ccf316b993014a526bdfd30b2ad2b09b22f7cfbab8a23fb8213a9a608d4056e00c66d66ce9f52a96502bef6b7d60283683b99e4f8fe1f8c922dcde62ae85d4545dd1464d1b515887f26e2f1ef59f2246380a9e98aaf007c308624e84e2583770"}, 0xb8, 0x40}, {&(0x7f00006cf000-0x60)={0x27, 0x0, 0x8000, 0x5, 0xffffffffffffffff, 0x9, "8773d9045c3637ccd99848ff3b4d2330957f9c991ec24120953ee1ba4ba9115a711da8c55452e5b7f830abdde666d5f8c98ccc5fa9786835565566c13ec03f", 0x5}, 0x60, &(0x7f0000b57000)=[{&(0x7f0000bd2000)="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0x1000}, {&(0x7f0000e13000-0x71)="0b6b3ca75f2c887ad776cffc56d1a7a439385fd98f127a1b323693b3a762c827f1be671a3e6d06be9d3081387a5e92f16c694e1470dacbac87046c3f5dd89b2c1bda9ba4f8af8c5e86a1417b12c4df7764135468da07e1fe081280d5b7609cb40c7d03dbbb92d8d71d6ad42f433297515e", 0x71}, {&(0x7f0000273000)="250d60f29d18bc25d2fa7a53578626d22c0bec55ec", 0x15}], 0x3, &(0x7f00008ff000-0xf8)={0xf8, 0x117, 0x6, "2e47b1f608389e3293306fa80d1dfb7b906fdd8976cd7d330e7724b007890fe7a903d18e160f372dec5f82e041df68f312e15ef27b5e1734ba54a67b932925daa80e46b07c6c2776a32a65d420fa6c91438fa6a475e79abb2aedffab211359f3f8b4c281ab64eae6f499fa16010d1cbcc23e5ff025a31dc22c142408f6b78a4c4c6a14203b65cf866f4a371b1af605ebb5cfcdbf80ccceb641decc4a827e458713c88458a9938019451c4399e01a97547e453a156e3a527f81e2f8368aa19120f35f2390255b88f0b5fa4f5c8741b26aa6e615954ae7071999883b98670e706a3dd21c3b350087d1"}, 0xf8, 0x10}, {&(0x7f0000e89000)={0x27, 0x6, 0x0, 0x4, 0x2000000000200, 0x2, "621d9b07c37c30635c3bb9a7fe65a6f6ebd2429b40731919a5c0546d926b3901ebe22f0598df1a15a7b185be7f81f2613b13403b01d1f88e16319e700e4aee", 0x6}, 0x60, &(0x7f0000503000-0x40)=[{&(0x7f0000bb1000)="fa823f6aa336bcedf075d9e2d6092f573d64c0d555e01dbace7f62020249ea42acc1efad585a4fd4146e230dfc48609984b985824da21375f69e1917a8c13546e2a00861a946aede816d31de0199fa1243c2c18b69e2a12bfeabf2e245cd04861a93087a74e70575f376c9ca568a0c5419def051a552159a7e08fcba6e0587f763c797985cf0ffeb9b6ad12c85f03ae81433cdd7d4fd6526752058266c19a089cefd2f3f858a4a70", 0xa8}, {&(0x7f000090f000)="fd4b0454473c3cf840638174deba9ae9809e68ea322b94a2a8a28963431ba4194451e7c3f9f0c52501416288c4aa5f0614a25d4c3d12b38f9149294d00083c658a7c32d1cc848039d2d978870e404c2856beff1466fcf75be0b5dadfce9386364b4a0dd642333672dbd5ef8121e581eff305abe7ac424a4b225d50c946a3120a8b59d2ec", 0x84}, {&(0x7f0000053000)="917cc074f1044edcb153ab661778feabba472f4a4495abd1e60feef1e7b8dd156e2582abd206fefb058c56d2696600507c5c55ecab9d045827f87ecf558a26d9d1eb6a8c71dfcb63a6c917573ee0774970d8c7932c05b0258fd344cedcb7d4c2bf865ae5a2ec47", 0x67}, {&(0x7f0000cc5000-0xe3)="008d57a0cb1b6854eca3a8ea5f289c978287e8180a64b57fe0a5ce9e95a0829a8152ab3393e30256d6f1258b12bf5c4a56bbbafd30933f5e92782c5af6bc8eaa0f860f0d095afb100042c714850d9a1f594de98f191b88b37f9a480c072843f2ea293ec2972bd59b567f6f7e7d11b443f450310b3d17f87ad5560267aea74890e9319b19d1c0c2c3bd25f4090daa6c3c19d4b585244933f94c3bf124a10083726e12ffb6c8cd9000b0f2d5476ac7854ad726c2ed5d127e7d8324c2d079e0912d5b8aef9a035f9a5b8da80f2e5242f117a8be471d0b4bdbb7eeade7ef9bd3ba6d7daee4", 0xe3}], 0x4, &(0x7f00008dd000-0x78)={0x78, 0x40000000001ff, 0x6, "76e0abd4c6e56b72734c2f85fe82a141f38cc3a385418e39e9606e696ff9cbcac65a363270ad707abba512f76fed8efdda7f4a372fdaf3ae7e73ec27a5c1ce12ebff1145f6ac827586f3e3b3acb9e8ccfe108b186866430aef5c81e38374347f7b54366c5b67"}, 0x78, 0x20000000}, {&(0x7f0000d69000)={0x27, 0x80, 0x1f, 0x7, 0x1, 0x8, "dfd896f9d495a05b131fef9b544f72a139550f33dd7b59856c23c43a966659e87eefa865feae71493b35b1c66e5772cd07f2a7e5d92e50dbd14cd84994477e", 0x98}, 0x60, &(0x7f00004ab000-0x30)=[{&(0x7f0000eae000)="cf0c6fdd", 0x4}, {&(0x7f0000f0d000)="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", 0x1000}, {&(0x7f00006fb000)="863457dff0f140e87bc5e12d6c88aaab4c623883f57e5ec910eb37705a40b6ca00a2354c9b4d0b76e87d4cefa895bd0a13f1ddd2f5d12b98c62af6f7de1a275412e71b72d31eba98840d0b7ab2d8c97c1a91cc22a23e4f489953b872b64d392ae23eb367608203f79b0d2332e7835d5ab86cce5d84f2623c38fce2ae7a91beb23c78424b9b5823b416a50d61687be75e7078f75a454bf12ae7c2e036339c8c62c0ab514557d9404eb5e91db37d4afa113f033f13a011d69065560687a30a7b6d43ed3ed0c6ccb27d6e2c6bcc9f7445cb871a31a95c235ced0db8bea6b8900108fd4f1dd73e7ad3a9f952620257", 0xed}], 0x3, &(0x7f000035f000-0xe0)={0xe0, 0x117, 0xc1a, "0091f86308de68d906641ec532e7517623ebca3133e6476295ab5daf887856da979b43dd40eb2a857d387e793ec45667811588d7578b99f1d14faab5f2caaa1aa67811e9936f397455b4d42f47a49928fd08d43b05894d681d72a258a72fca3a93f70cddda46467c5ecfea088d0d8181a3cbcc6afe2457d9cb898ca0d0c1de08158324722639abfbe5fed3eeb694558594bfe4b5a216ad9a33c3b185c83ae0307418b66a4012f5ce5cf7b2993b4af9b536e503c490c93ee038a772640037e590ca94a8f50a522a0338d06e1a44"}, 0xe0, 0x5}], 0x8, 0x4) sendmsg(r2, &(0x7f0000720000-0x38)={&(0x7f00004ad000)=@generic={0xa, "6980515b633ea9bb55cff7da9c4e62b4cc29dd47c37674e1bb73ff639b2835f4efa526ebb0db3e35834293d9ea159c019f5019ba7418ed491889730e8ba53416ae3504b7a81d01decb57b8fc18d561030b13dd75f7c09fc3729e0d30579c8838bdc12520d9172e71d7dbba88db8187b1ecfe7546c5be00b2000a5f3689ff"}, 0x80, &(0x7f00009e2000)=[], 0x0, &(0x7f0000701000)=[{0x38, 0x10f, 0x3, "fc54945fd7f41564437c4e485b7480aeb0d92568427b6d4532e46a7e38a40102a2e0"}, {0x48, 0x101, 0x4000007fff, "6c2d403c266b9fbfd06fa09e9a988f000000014c3d49de68ee3c974975e0c6ca2a125bebcac919e4a32463beb23427dbf545c9aaf57f2b"}], 0x2, 0x0}, 0x0) connect$inet(r3, &(0x7f0000d28000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000809000-0x6)={0x0, 0x25}, &(0x7f0000069000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d57000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000909000-0x20)={0xae0, 0x9, 0x6, 0x71, 0xe9, 0xcf17, 0x200, 0x5, 0x0}, &(0x7f00006d4000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000111000-0x18)={0x0, 0x401, 0x0, 0x3, 0x400000000000003}, &(0x7f00009ca000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000785000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d48000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009d3000)={r6, 0x100000000, 0x1, 0x6, 0x800000008, 0xfff, 0xfffffffffffffff7, 0x1, {r7, @in6={{0xa, 0x1, 0x100002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8753}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4, 0x3, 0x0, 0x8, 0x7f}}, &(0x7f0000921000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000364000-0x8)={r5, 0x80000000}, &(0x7f0000fbf000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000572000)={r8, 0x7ff, 0x2e}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002da000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000056e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000aee000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000078c000-0x4)=0xfffe, 0x4) bind$inet(r3, &(0x7f0000470000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b73000)={r7, 0x1b, "985b32d89f884cbe087d39d9f753415957ddebef8af0727d0c732c"}, &(0x7f00002f9000)=0x23) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006a2000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, &(0x7f0000d9b000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b9c000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000265000-0x8c)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bdb000-0x4)=0x8c) socket$inet_sctp(0x2, 0x1, 0x84) finit_module(0xffffffffffffffff, &(0x7f00002a4000)="657468306c6f2e757365727b00", 0x0) socket(0xa, 0x0, 0x4) [ 88.328878] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/13 04:25:29 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x400000000000000b, 0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xe7, "b43f8d8da036f377a0850f4615695820d92031a4c5ab4dee453d199dab1989e2643c72fc6c9cc7548922f1f07abca6a218aca975c9883987e1407852044cef32d00c8fc9919d5ed89f650cdc9611340005fa8c13448e60383d03d5a62c03f80a93c852620b687b01b331807366c959d922e97a5b01344a8dec20a0bd760b081dc1b6012a8f78adfeae6eac950b3c90baf7b79b22e58b069198f055db4427dde63cf262f6c05b70bc6d6e933e34a1144bfb942e45ec61b1a598eb6d52f1cf0abf19c5b7689c0937078a5f4ef51a587b2e863ef0bb66ab108f8fe45150e421e0ffbd07000000772f"}, &(0x7f0000004000)=0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x80000000000001ff, 0x0}, &(0x7f0000001000)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6877726e6700", 0x800, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x1000080802, 0x800000000000000) write(r4, &(0x7f0000f69000-0x23)="1400000019000500000000000000fd0e0a090000000012f7ffeb00000209000008ffaa", 0x23) read(r2, &(0x7f0000f69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) connect$inet6(r3, &(0x7f00007e1000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6a000)=0xa2) socketpair(0x1b, 0x6, 0x3, &(0x7f0000f6b000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f6c000-0x8)={r3, 0x100000001}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6c000)="2f6465762f72666b696c6c00", 0x81, 0x0) sendmsg(r3, &(0x7f0000162000)={&(0x7f0000790000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1d000)=[], 0x0, &(0x7f0000d20000)=[], 0x0, 0x0}, 0x0) 2017/10/13 04:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) pwritev(r1, &(0x7f00009fc000)=[{&(0x7f00000a6000)="fbec6c9681112a73c8c69953b877e4a2d94f0864a20f9b7ce18bfe0db9c8878a4a525d1af8aa8e9f25a48160f141541b3d225f841732287bc5a1139b5a7e2bc4c7ccbe7a2dd2cb81b3bd4e979fabca03b85abd1d099aabe63d0a5534209f87442fab2c42b145c49a88f47ba4b7974c91043512f32c2de1e6d6b53e3e883dacfed7a376803ec8d1a6b81972cc314a46027c8213fef5a904e972e2e3fd82", 0x9d}, {&(0x7f0000109000)="bde5fd58572e03009b2319b53097e5c97a22614d94550affc46d1cd49abc558e5c02ea7ff6774a60757a70cae646863b0a2969c7825ad6ec8f68c8afcd8b003faa3a71f8690fe1e39a4ca97ad15e034e3d3526f24a88f2b2a3fb590e00c6c4bd18b6a18541105300d2066f039a01694a4a2ebe6e511ea0076c9796cf641ada007a7aef53bd1b8e866586bdd0d04f3a2c21a8f97372d597e49e0d26cbf966997e28e3d3fd1c2f3063e50a79183e080d9586a75cb68d209751", 0xb8}, {&(0x7f000081a000)="3a18a4a54cfdd3eeb31818a72977592da94ca7b7216271e79d0e555cc2ed25803df5c201cd8ab22ee3f9d75e5efaceb06bc4719baaa11b4fc9243a9bd3cab87af35eed26ef9b531d5039acf24e994a79aaf31cdb1797f99a5bccf0129ca95c18444d8bf20dacf0d291b9b077c97bbe1d9c56ef7bc0dae95d8d563e2e80aa168725a1739af1a5f15230d1016702c5e69f10cb744ea4fb6027a2d8e3366b789c8117baaf3842ba449e006b623b33ecec832d427d6deb2d6eeff4ea5b209977fd9e35bcb586b601cc5db42f54e2580430ddef9025dba6449308bee03a5145419f025e348d606e3695f785d4", 0xea}, {&(0x7f000008b000-0xe5)="0bd1aece01a82a18220f388d420a58c8b639f4792b08b8872a56e731a5edb1db12c4892009475b994fd03e172561f2ffe378fba9c1b0cbf0100d418fb54d034140bd60544719ffb32ef3840c73b9dd2592773783ebc87c6d9d028672d13b7e95bb334e1b0b2f8a46395a5a8ee012ed218ea9551f5f8c5d5c9322504794c933f6ee1c79607f1e3a8dd6a846f8eeff0728bdf540cc70b989ab8f16a7c90b60cbf01903a8b472909baadac513b4feeac8e2ad64c8895a4bfd528f2aa273074f21a83466e134d19a904f9aa90030cf570887a8d8bb9e7f576b24e539545fd691645e442471c6de", 0xe5}, {&(0x7f0000676000-0xa0)="bebdab08d1bbde2e3a604d9faea3eaa17b86fbbf13fd05ad72c38760811de938785d8e38ceacd08fc784a22d6c2975100b94b10ef2c91f843ea8ea760aa6cb5d53c93cbc15f6ecc5039bf89a19b4dd56a49de331c24f1ea41d51bb243dc6a8f1df9ddc19fca8da3b88381a161be35e576a17edd11b2da00dbe2a487f098e3554bbacc8aa69cfd4d7f367090379f9517302b8586c1acada500d40c2fd44f9a277", 0xa0}, {&(0x7f0000a2e000-0x34)="e3df7a2d0ad06971cf80a556e8ceb7938266dc7711d5d974b350429cd51845e477f1cea40de3b8fa147105029834418da080a3a0", 0x34}, {&(0x7f000048b000)="b50fb19039ec82f2d3427d000006af5977fa4a16263fffc7365a59", 0x1b}], 0x7, 0x0) connect$netlink(r1, &(0x7f0000f4a000)={0x10, 0x0, 0x7fffffff, 0x6}, 0xc) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000815000/0x1000)=nil) request_key(&(0x7f0000f81000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000ecc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000040e000)="00", 0x0) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000ffb000-0x8)="2e2f66696c653000", 0x400000, 0x80) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b39000-0x400)={"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"}) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d1f000)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80002, 0x0) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000611000)={{0x9, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x4, 0x1, 0x6, 0x214, 0x100000000, 0x3, 0x0, 0x6, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000086a000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000cd1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet(r5, &(0x7f0000dcc000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000135000)=0x10) syslog(0x3, 0x0, 0x0) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000245000)={0x40, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 88.349388] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/13 04:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000c42000-0x78)={0x6, 0x78, 0xd4e9, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x100000001, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x40, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) r4 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x7f, 0x83, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r2) nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000a2b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000046000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000823000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d4000)=0x8, 0x80000) sendmmsg(r5, &(0x7f0000480000)=[{{0x0, 0x0, &(0x7f0000210000-0x40)=[{&(0x7f0000e9c000-0xdd)="e8a8837d40ea335530e2e208abebc0cdd6aa1973637a1e8cc856a186ea9dac722f3ae042614e4e4c59aa2ea23e16c99493d695b00885f8f1d102beb291a1dd5f1e769409aed84b086a981aa16f57c90213a174e71d80fbdc52fc4ba30c84a7d59bcc9a7fbe49bec94dae466e3f7c6b792c8b1a1bd9f4dff2e3b0d34c64dd0d13c446a360edef8775b7af39d34a2dc60384b8b2534cf189150230fce542d58d0d5ab1fafdea60234e0910c98590c34bc58187fd7eb7781e1ee2165fb3f881ccb13e341ad600ae16a9a006ff9def52856590d43f982f2c1c5ae98740227e", 0xdd}, {&(0x7f0000709000-0x84)="940e7c3efb76fbe56ca1be2c74235a45f912d7c8142989e5632cbe14daaed90da2375b025e85c4f5f634de73be7e3d1e0367c5060eb44aa7c6a15e9dbb97eefa863a607eb77fae76ba532d04d38e32564758fbe649556e25837abad1237c7675ce4bfeca4cce49d52df0c4988afbc0b2c877e36eab08b55a2d2961e00648f0b43a2aa471", 0x84}, {&(0x7f0000bb5000-0xab)="c4a2a441cf90543626036384934d4a288682507c14080ee4dc7118f8e6ac93aa81f2dc21e8bee3c5178993748c456d372759a143102766d383c2ec8b56fb1ad5f5515487fd53cfcbbf662551a35cb9c0f9e1e970d6d6993ab087f0e7ee157e3913799f8e784f107af428f5dfd6cfc2bc892daf04d572e3dfdf070230beb3eb12d6868db9ad41c29b6b0add825727d122a30138fd51b8fe3a0b5ac26fdb1e552ed4474880799228cf9b87e6", 0xab}, {&(0x7f00000a3000-0x1a)="843699f1442b4f7bb8bbdfa857ec9f1bfbfb0534f33c57a0c5f0", 0x1a}], 0x4, &(0x7f0000fdb000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000a71000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000096d000-0x80)=[{&(0x7f0000a2b000)="c6786844255696daa180327e3ef3b3ab399e8debbd0618ea2eb7b0616317b448303a21a1035e665736", 0x29}, {&(0x7f000030b000)="a284725c0eb2358b60f11a152611c41093ddce431ab6983d3587e01152b6f26cbc1020f32b8e2eb4c400296d43b8f845e7cf5f14e9d7fa089f7ccbed21227c12188988b4d398129c352c730e758af2af8d1aa26ba0bb3a7a5c47263ee632d93dff016ae0a419a919ef828cb268b629bed469f40a332ca4f6c09fe3e03eb3ab2c22beb913ee4cddb8946d6882bffbcf7076582a3cd8ce8f17d6fb86857c9a5092d7e64528eca9aa8601897f150ad88a73586bd5a24220cbd5d0eb98eb908ac801b9959b3becf913dabb209ee4f0a0558f20d461377155adb086366301f31bdf75edcd874b3d5d3a5a340a981fbe5182a5b9", 0xf1}, {&(0x7f0000505000)="b15e64b6a5c6a6abe89d783200afe8985c578b6a2bc50434686bed89cdc8cb3436af453114968c9be0100e5e299c8cf0e48801cd", 0x34}, {&(0x7f000076e000)="69502abb28a986bc5715a406725df7f222e959995f915ea0a6cd41200cbcb176b3381ced0c4720e23a22b77cef227d99d78cff329b514c4fe4fb4e234827a4159e548895de6cea86e1414924d0c38f1cfc42965580612f4779ec12f36bdd918276eb89e30ab74b059eb27656d95996940a20fe49112bed4cc82a509a14fecc", 0x7f}, {&(0x7f0000dfd000-0xb0)="24febb6c66102e3984ea7dbc69535f6e0561f60bdeab56785199d24c636cc3731e9314ca367dbc589c36a99e8f9a7a96d01390aadc84ce7ee37b8543af1175b43158d40c3e74b9403211027cd220727598973f21517a5fb2abfb99e83f3d3d23145721944f814c018521817d73b7fb703d124ffc5838984c22d4ca2cab3ad4d691e0b1467b63a34d445a10f9331489c94913668cd541445bb7d3c10ea76a1993ba0195bc07fd0413ff2dcfa31937ab79fcbf7dac422c3dcda201e78d2cb45a424d52ea8a846bdb6075fe1911d2af747cc06d9a9e4be16ab66789bbd4", 0xdc}, {&(0x7f0000024000-0x38)="e6f6b7ff158e5aa39b00743db7a3c9e73aca2584cb644b452225c369eacc6568a80f508e8146d709aaccf2df803ea8d55ce89de0a23a133c", 0x38}, {&(0x7f00003aa000-0x32)="05edcc7d8f37b70545fe6f2226d7626b70cc5ea3e63f1897051914e8c5b76e9ea2a780d70a54fb7dcb171a95569da0db025b", 0x32}, {&(0x7f000034a000)="9b76d43ef614b8b86215f2", 0xb}], 0x8, &(0x7f0000e48000-0x32f8)=[{0x30, 0x3a, 0x1f, "31f22677109e471833e292bfff838e9b9a3f3eb4401a79c11f14ef1a0c7a85fc"}, {0x1010, 0x1, 0x6, 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{0x18, 0x11, 0x10000, "c59587bd"}, {0xf8, 0x113, 0xbc1, "3e534325ddc75fe21357112add44cb709f8e52df4f0112a1101394018cb35703a813823df0c90572823bcffb6efb0783a389ed91fc308935b89e57d42eeabca4f020e7a15ad283bae90b3196ba17db1a3114d66b1484c0406c50d2218ed0327ba25a479d7129c737f1854244635d4ff82ce87458fdf0a4fa859071a8cba0e6a5fd621ef885373184684826d4fa6b17659835f75fa79872a08321155c9f49b39ee08ca00b2aee2880e96b215e2069dd44c540cf39529cbb4d3bcf417dfed1088ef1262f0df33f807226a49692e957dc888151deba66b7b4afada592510d2336cc44a661c5f4"}, {0xe8, 0x0, 0x4, "42201fb01bfeee2d0c5a3de4a24b19d1012bb45bcedb841fc3e7edf12d9aa20e07f2389c522461b98497a7f8ca3c2d2ba3b4195bc31619a1972dfcf5dc7a81c7558f1d7177a69915bb421afb4e6af2fe75b82520566ec38d04ab84bdded63dbfbe7f3ccee33eeb3052bbce8aba09dcfc9d0e15f9d80e47211a08cf44419e3157d6ae6bf4726a4fa91399c07bdbd5e9c21da5c6cb2c8012a85baf4cbc3ada2031d95f4c8cb23577699ee2bff8ec0ccd9f59333da993a354372267ac8ba3621b4d79065f5cdd7b115718fa8fe0b28b63c56a2922fd1d"}], 0x8, 0x4}, 0x8ea}], 0x2, 0x10) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xbffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ddc000-0x8)="2e2f66696c653000", 0x0) close(r1) 2017/10/13 04:25:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005e5000-0x28)="e172bfe301ff5f6c5332390b651e50345a5fdab0cbf6b1f59927ccd72f2dfc5da269dd58677923d6", 0x28, 0x4040, &(0x7f0000bc5000+0x510)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000fc6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0x6) connect$inet(r0, &(0x7f0000118000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0xba4, 0x20000800000000, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet6(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00007c4000-0x168)=[{{&(0x7f0000ea3000)=@rc={0x1f, {0x0, 0x8, 0x0, 0x401, 0x1, 0x7}, 0x4}, 0x9, &(0x7f0000048000)=[{&(0x7f00001cf000-0x95)="b0bb901bf9dfcdcbf77581e5a8521ea9fa708846cc7e35ab8f32246d13ac2b578ce4b59f5ef722", 0x27}], 0x1, &(0x7f0000401000-0x2b0)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x20004010}, 0x80000000}, {{&(0x7f0000d4d000+0x5d5)=@nl={0x10, 0x0, 0x6, 0x100}, 0xc, &(0x7f00007e0000-0x10)=[{&(0x7f0000e89000-0x7c)="", 0x0}], 0x1, &(0x7f0000510000)=[], 0x0, 0x4001}, 0x1}, {{&(0x7f0000890000-0x10)=@llc={0x1a, 0x11, 0x6, 0xfff, 0x80000001, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000969000)=[{&(0x7f0000821000-0xbd)="db1c2e86820fff296b541f2d8eb34bd9bf174d638207fca11fb39376ba0a7ce9362ed6b9f9adb10ab82075f1f3a6882bae17eb63a3d50cb216ae54bcd8426ef4e724eb497b467eb7ed417023945c5ad480747d55e598736edb0b7d7c3205b7101c063801a9dcec9f7d3d3b37b852637ee29b3520cdc00c5af6a03999a66e701018b53f6a8a312b995976564bd9e238fc5ae13e2d2f2262cc06b4b70d051607eec59d29092b07b079888439b874567d072250962e96ed839c41be1c63d8", 0xbd}], 0x1, &(0x7f0000bec000-0x1a0)=[{0x100, 0x112, 0x305, "cffe9371fd389a1560d9385d28761f657389f0aca71a8d2fa7ebcdc6db3886ae9a0f5b97535539ffa287c5591452106701d6aa5e6bf33bd10473408a2eb356fcde863f97b7b776afc6507d72c00307fb8d83047f73bfb61b74d64699317e345cacca7ddac7c94056226e1778650cdb96639ee324755d7991d95a04413e83d0d19e26674be9b688ed7181cd5e503a081b338ee357acc88cc87b141cd66fb8ff2786dc2863ba4b53ad02dee17107ce7be6f0de46e99dec2f62ae72c1aa03a18bd75684a6e465ddf01a9ad32f46f5cb4019b918475675ce1fa77e609d883f1ee9c0b6d4e34c09ead7ccded8"}], 0x1, 0x4}, 0x800}, {{&(0x7f0000657000)=@alg={0x26, "6861736800000000000000000000", 0xf, 0xc, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000578000-0x90)=[{&(0x7f0000a0a000-0x78)="eccf990443671d04d374b0f7f0894f70647d8751aa5863d47d783a5f887522adbef063031173e915bb5b08e18e1f89ed7cdb59893fdb180da2e5571a442a1df7d87570314e5ad4083008847db7f05585008aaf9bdc5fd957d9eaa916b9762a231efc8d9070d1dac14e4e857136c79142bf0b4f4241164d83", 0x78}, {&(0x7f0000086000)="34ece13c9260c7704dadf8b0a62702c32ad3c89c11896d32e190a3bf31b281d1bdd1ff92d4c6c53d00b1357804c294a32c97acf59ae731f299e37d6fb7bb77ad7eb133e4f77195e34ae2a6c6e8fbb36187660dfe07fdd6a8253c0bd156e82c9b1c8e8233", 0x64}, {&(0x7f0000d65000)="28ce3ebdb6704aaf408a753dcce5d40bdd3685f581b5c288e1452b42c5515c8ddbd8400cdd8b20211748a622559df5f058cc76d3b55f3f526ee5ee713dd42282dff59d99b8a1aa381bffd54b19578a65a65e19351f99467388bf34f41545dfc021ca2105b743a12788e6749c80f724d1f99c7f71a5d94ca5468ab2e65f976e9501aee2291d23b1cc3b3a411a16235c0454a107654b999d9cc93828ca42a7c476b0ff6e8dbfb2bb291d497b6be6d7d805e35cb18185298bbbbf4c743fc5bc7070f3d32d16d9c6f12e6c506ef233b55d6261691389c48bdf3cf773bb6baee89fba60a75420a4f9263401b429b699c1946a5fcb", 0xf2}, {&(0x7f000063a000)="d6071e2c1a394dfd35a64bbde383b56d4d9d63383c0fb9d80e7ffe66dc8c7149fd22d8bd4417db6dfcc9055d5790b40f", 0x30}, {&(0x7f0000095000-0x24)="d295636caa47dd27ac97e89e7039b6307e4637c6fd9cb1c7f4f29d1cb18bcaa70d5f658f", 0x24}], 0x5, &(0x7f0000afa000)=[{0xc8, 0x1bf, 0x4, "122123c50ea08ddaec040ea52858e2974bc3b622d391ba4d0cbe771b126b96482ae78e0c41d930cf968097b3d70b370b3101687958812d68b15432f7311f8535337dad6007e4376b0a28d36fe6313fbb0ec396eeac0444b5c6e140f43a234ca1cef00bccba63edaba0580fc352709429abbdf38699a132c19e84327e94ee87f5844aeb5e7877e8af0397f832de617e416be055b4311e06f6b94849f625c7ea563ab8d59d9fc241dcbe7ce9557ba3943acfff"}, {0x28, 0x11f, 0x5, "6eb1c326c48dbc3189094c7d4c2c5b20926a68e3"}], 0x2, 0x800}, 0x1}], 0x4, 0x1) sendmsg$netlink(r0, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000601000)=[{0x66, 0x6, 0x0, 0x0, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211"}, {0x3b, 0x0, 0x500, 0x0, 0x0, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa18612"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x1b8}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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{0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x2, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) sendmsg(0xffffffffffffffff, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000b88000-0xb)="5092feff83f7be570ab409", 0xb}, {&(0x7f00008ad000-0x80)="b0ea60a93e976cb518034094c91ebba7f373d2f3136b96c52ea8506881919596cac4a84d3b0c09bef284033d1c0442cf7f2043477517bb75e5cb1d17a708b30001114175991a1ab7aeeedd2ab3f45292dc572cc6fee2cf726b7dc851e05650fe830c43cbd0615c130092fe9b5e7c6a9ed943f3a3b20a5d836a2c9f023a8fb77f", 0x80}, {&(0x7f0000999000)="e7bb8e149122b4a5b9c6fb62ef4feee98fe4ce4942b65210b76da9938ae9eb7489534faecbff5803d23fb5a137b7e9eaecae12", 0x33}, {&(0x7f0000f97000-0xc3)="aab1d155eea624ecacd5f543badb39f1309c7cb398196170e77ed51dcb734cc99adb96ef17ae4b07d1c7d581c2f826ebc9da57dae1171878b1090201a3bc1a5e0804f5c76eccf4dc4ad8caa1edc6ad308689f3bf61e801e5ba1131e689fd372b8906770a3a449194c1da2fcfaa4579145406486c59df2d0893bb4c6383fa3f98b9dbe7a69c7d539231740317b054ecb6fa18e16ba8a6b39bd75843388cdea8a8a8f33f4f19f5535a718af2f6c3a54fd05d19142f61b01e770e7c3b80ba1a7976d7c0bd", 0xc3}, {&(0x7f00008c8000-0xb1)="ab09508064a6fed2d81cfa2cf071cd227c1c7b6dd7f3150291316273c36e00299b4a59948ea2a09a8ddb197d5e0c9b0926cb74ad7d600ca6a35cc4ffef2cfd4e2c0074b1779df04965af40bd7673951c22c53a4ae48011abb439a12cb8b3ce9a02ae1d8e7448a61d9ac55238c0bae8c1df487054a0c4c60b05b44150a0007ccb545cb9f009a70428cf031eaf0da0a754451faf48bf77186182a1278ef889dfe5d51442611f34683d04d1b36592f5271f47", 0xb1}, {&(0x7f000064f000-0x1000)="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0x1000}, {&(0x7f00002bb000)="48cadb59d0113d2dcc88b37936eeb3f1acf9db630877de2c8ab1daf0030991bc0012fe97818fe31b7e09b318155d316302bfbb0cfd44d6c48bfd4a1fc8a179351efd6da7c72cc0c2acae7c06baa981aad3ef3b66f7a897a794267ae914eb52cc7aa8d3117409ea6e2136d2957235d09f361747b1daee213e364bccdc049c5a55a7c734ed717815c5f45b3484997d5e9eb79f430a2bb3b4f5f3bbca26233a3a70601778551a7e1fb0b429b7fa6a28f29a7f4c7b3ffd4adc", 0xb7}], 0x8, &(0x7f0000bce000-0x328)=[{0xa0, 0x11a, 0x57, "09cdd231f8088d29a738dbe3ca68dab192145ae5c4f5004fbdaab79c0ec017a44aa3546d7a7d658f6a6bf6ecd142f7f8f91e750b2c5ef58ef0466d3a3fc048e9464931c569f84602e1060951a8b9f0a46426667819a980eea324faf81a05e1d40704f3653ce899161c1bb1b50265568b7cda62dd0ea7808fb35a268030b75deb73973737209d46a3fa65e65321c1"}, {0xa0, 0x89, 0x8000, "ed8d05e160b5238a4725f11486d0029a40cbd47e8a3989689b62b6ff5cfc2faa4f5a6bb63187bca78b5259631348e08f0bf73926de39798b854afb2156a0c19b8f2e4dde2193e1390ffb6e4c8b1d9ccf5381ef6796fdbcb5350a73445465e021987e69e5eaf499274717dd78adae9e9d8e7aa68bf1d02dbf200003eb1b9f47eb303230b4bd61eabe0cfe6e95d53c"}, {0x98, 0x118, 0x5, "88969e490a4a9f780ce9313eff27badfaefe6e7c5847a778dbc40595f2346c955df9a2fddf2235bab9c4e5a6f40295006ae32d9ef29e90840da03bb50fa00663a331b5e1db859805f5f226415f552680537fe91299c412cf35bf8fce18f0109fee696722fcca772380ee49f6a27754937bccedb8c62501bb20189e68f6e56946df8a5a"}, {0xa8, 0x101, 0x0, "e86aec6a5b1dc3fca1d3f4354da48a7fd200f2c588bf002b4009a23cba7440e088ba235e74866118ff38692fb5a936f30ce5adb4b8cf7fc094070af0895484dacccd5cec4d51251e42861f57e34a46e9864eefcf0e4ccbea26c36392eaae2a256f2ecb76c0440d16ce543cdeecfd57d7f89b5a1f2477c3b0545b047c78b26d6f90391d07e2198807947bf0529c24216343075a90"}, {0x78, 0x10a, 0xd3, "c465649deb224a35bb050022937678ba4fe75af56b33eb48aa3b9e4425448659630e80e008c01f4dd1716a47edeb2060d56153de480dd95806ff52907ea8d61749b67998346c4829051c20dc7192ae1d08f06d3dfcba90dcc01d1cc101eda66de94b"}, {0x30, 0x118, 0x3, "1974a4c6594e72f6116cfa0e78ea7cd18a5221c13cc1b6f39d"}], 0x6, 0x800}, 0x800) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r2 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, 0xfffffffffffffffb, r2) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x800000000000080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x40, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000200011, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) request_key(&(0x7f000090d000)="7573667210", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae7000)="6d643573756d2c2b00", 0xfffffffffffffffd) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000391000)={0x6}, 0x8) [ 88.352834] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.353047] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 88.362466] audit: type=1326 audit(1507868729.393:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9835 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 88.372364] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 88.372427] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 88.376285] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 88.413410] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.568255] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=257 sclass=netlink_audit_socket pig=9907 comm=syz-executor3 [ 88.638477] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=257 sclass=netlink_audit_socket pig=9907 comm=syz-executor3 2017/10/13 04:25:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x4041) r1 = memfd_create(&(0x7f00000bd000)="6d696d655f74797065656d306e6f6465767c00", 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00009a4000)={0x0, 0x9, "1323fc8e4b04a5719b"}) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000b56000-0x4)=0x10001) getsockopt$inet6_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000666000)=0x0, &(0x7f00008d0000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x6) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f00002ac000)=0x0, 0xf4, &(0x7f0000083000/0x1000)=nil, 0x4) fallocate(r0, 0x0, 0x6, 0x2) 2017/10/13 04:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x2) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x1, 0x0, 0x100000000, 0x8, 0xffff, 0x2800000000000ba}}, 0x8) r1 = memfd_create(&(0x7f000082f000-0x1)="00", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bb0000)={0x8, 0x43, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x122, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f7000)={0x0, 0x1000, "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"}, &(0x7f0000152000)=0x1008) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000-0x9)="2f6465762f72746300", 0xa802, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000034b000-0x80)={[0x4, 0x4000, 0x3000, 0xf51d2086b01615df], 0xfffffffffffff800, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cd000)="2f6465762f76637300", 0x2800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009c3000)={r2, 0xa}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f4000-0x18)={r2, 0x7f, 0x10, 0x4, 0x7f}, &(0x7f00000cb000-0x4)=0x18) r5 = accept$netrom(r0, &(0x7f00005f3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000002e000)=0x10) r6 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r7 = gettid() fcntl$setown(r6, 0x8, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) readv(r8, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r8, 0xa, 0x12) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) readv(r9, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r8, r9) tkill(r7, 0x16) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00009f2000)=0x0) signalfd(r5, &(0x7f0000f3d000-0x8)={0x8}, 0x8) 2017/10/13 04:25:30 executing program 1: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r0, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f000002d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) fcntl$setpipe(r0, 0x407, 0x20) writev(r0, &(0x7f0000020000-0x20)=[{&(0x7f0000058000-0xc4)="6173e2495b921ceef7b0d0a4c38e70a02ce86b577ed3b7b45ab94cce5d4db4b9daa43620b2d4f41a5120e092cbfb634d8948923551c77bc355f69c36ce24ed578cf46eff622b4d10074412e0ac4dffa050cac36b0624a85dbc06d41f12b78d9dc36ec9fbfcb35ed2bb61ab7ac2d8ebe494473d1eff5d47cadb417c0ddf0a6d50371cfee416e411dc981bc9ddbaa301938c14df9b5661bc449a5739c3b52212f4911785d9c6740f5bd314a01e331564e75891e2eb618a06f10a795651c1ebbff30094c19b", 0xc4}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2) read(r1, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000046000-0x18)={0x1, 0x2, 0x7, 0xcd5f, 0x97b, 0x80000000}) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xb) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000013000)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000006b000-0x10)={0xeeb, 0x400, 0x2, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000006d000-0x20)={0x1, 0x10000, 0xffffffffffffffbc, 0x0, 0x514, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/13 04:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) open$dir(&(0x7f0000872000)="2e2f66696c653000", 0x0, 0x24) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f00003fb000)={0x1, 0x78, 0x6350, 0x1, 0x0, 0x4, 0x0, 0x7, 0x1000, 0x0, 0x20000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x80) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000eb1000-0x20)={{&(0x7f0000b1a000/0x2000)=nil, 0x2000}, 0x2002, 0x0}) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ff4000-0x9)="2f6465762f73672300", 0x5, 0x40000410800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) write(r3, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xfffffffffffffffd, 0x40) r5 = socket(0x11, 0x803, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000c9b000)=0xffffffffffffffff) syz_emit_ethernet(0x8a, &(0x7f0000fe1000-0x8a)={@random="4001592437c0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0x7a, @llc={0xff, 0xd6, "55", "d04d09a366aa640d805fb96d8bf9c14b598174f05fcf6bfed68eb959709751feef54b0fd51155ca27d8b3e48c883def801ecae3015bc2bba7e07f9a86ec1003111358a841c35d6eca65b88d76da7d576c039ac49e359dc2208399fc2823d5b65e3d817404dd05fed452811c3ab83ca3b6cbd867c5c2c54"}}}}}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000763000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000fda000-0x28)={0xc5, 0x12, 0x334f, 0x1, "ef982ba671045b28d580b838fcf6008e752e5fe4e32ef9a8e9e6c00a38d5cab4"}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000b9c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000794000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00003b7000)={0xfffffffffffffffc, 0x8001, 0x2, 0x3, 0x6, 0x0, 0x0, 0x6}, &(0x7f0000195000-0x40)={0x3ff, 0x0, 0xffff, 0x9, 0x7, 0x1, 0x113, 0x9}, &(0x7f0000c17000-0x40)={0x80000001, 0x20, 0xc7c, 0xb2b1, 0x5, 0x229e, 0xfff, 0x4}, &(0x7f0000def000-0x10)={0x0, 0x2710}) setsockopt$sock_timeval(r4, 0x1, 0x100000014, &(0x7f0000d36000)={r8, 0x0}, 0x10) r9 = eventfd2(0x4000200, 0x1) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000b48000-0x20)={r9, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000e0d000)={0xffffffff, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00001d7000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f000016b000)={0x1, 0xaf, "e0df5dda1b204fe8d379a64b360b189e65addc4f8aa08879996580306ae3a4e64148c6baa937b5ae522420a0904b97584f9f0cdc51c40b72308a8147d3d44b9d45b04d4b9398f77f5988ff59606a800dbbb98b9cf7d6edbfd6ce3edcc4f8ca33eb77f0a2f10c20e3ae94e4db06850aa7ffa6acd2b5f99793f60384b46b4a059e25098c338ee6813c7572b0fd7a0447336d946412d025c4bee364a55f755da18dde51ffa982fc0ab64bba481cd01420"}) open(&(0x7f0000f2a000)="2e2f66696c653000", 0x408002, 0x10f) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00004c2000)={@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}, 0x4, 0x0, 0x80000001, 0x400, 0x3f, 0x81810172, 0x0}) keyctl$join(0x1, &(0x7f00008dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) accept$unix(r5, &(0x7f0000524000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b31000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00006f3000)={0x0, 0x0}) tgkill(r10, r10, 0x80000010000001d) 2017/10/13 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000766000)={0x0, 0x1000, "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"}, &(0x7f000071a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000089f000)={r0, 0x2}, &(0x7f0000f28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d84000)={0x0, 0x2, 0x20}, &(0x7f000099b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002fd000)={0x0, 0x4a, "c4e04da1861e553497e293e3bf4d17cdec75dc338c96a3f727fb63be0f6e336a71f428d5f1bbb39b21e35dc5f355e1f2426c9c7da47ba91a420b8b02a8321847b8c4cd7d3789dc26b516"}, &(0x7f0000aec000-0x4)=0x52) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b97000-0x8)={r1, 0xd}, &(0x7f000062a000-0x4)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f00007e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a72000-0x4)=0x30) bpf$MAP_CREATE(0x0, &(0x7f00001ec000)={0xd, 0x4, 0x4, 0x100000000, 0x400, r3, 0x0}, 0x1c) r5 = socket$unix(0x1, 0x5, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000ac5000-0x4)=0x5ffffffffffffffe, 0x4) getpeername$unix(r5, &(0x7f0000b87000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004dd000)=0x8) bind$netlink(r6, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x801, 0x8}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00003c7000-0x4)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000a4e000-0x8)={r2, 0x7}, &(0x7f0000da2000-0x4)=0x8) bind$inet(r7, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f000063f000)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r6, r7, 0x80000) 2017/10/13 04:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ca000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x20000000, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x1, 0x0, 0x5, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000+0xf4b)="2f6465762f6877726e6700", 0x24c101, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80800) readv(r4, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r5 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004aa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) getpeername$inet6(r6, &(0x7f00003cf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000796000)=0x1c) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = epoll_create(0x5) r8 = open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000c1f000)={0x1ffd, 0x0}) r9 = syz_open_dev$sg(&(0x7f00005b8000)="2f6465762f73672300", 0x3, 0x800) write$evdev(r5, &(0x7f0000f66000)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) lookup_dcookie(0x5, &(0x7f00005ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ppoll(&(0x7f0000a98000)=[{r9, 0x8, 0x0}, {r8, 0x1104, 0x0}, {r9, 0x4, 0x0}, {r5, 0x1, 0x0}, {r8, 0x2, 0x0}, {r9, 0xa, 0x0}, {r5, 0x8000, 0x0}, {r8, 0x2140, 0x0}, {r0, 0x1286, 0x0}, {r9, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000a00000)={0x7fff}, 0x8) rt_sigpending(&(0x7f00006a9000+0x8fd)={0x0}, 0x8) readv(r1, &(0x7f0000a90000-0x50)=[{&(0x7f0000667000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000019000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000084f000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000c2d000)="00000000000000", 0x7}, {&(0x7f0000121000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x5) epoll_pwait(r7, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000632000)={0x3}, 0x8) pipe(&(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/13 04:25:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c0f000)=@add_del={0x2, &(0x7f0000000000)=@generic="d84d55ea5dfd2700f43eb198f9761d70", 0x9}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x2a17}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfa}], 0x1, &(0x7f0000001000-0xe)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x687f31fbc9bf780f, 0x0, 0xfffffffffffffbff, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x80000000, 0x100000000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x58, 0x2, 0x5, 0x100000000, r1}}], 0x3, 0x44}], 0x1, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x20007e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x2, 0x3, 0x0, 0x1000, &(0x7f0000a1e000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x90)="ada72db6c8704ff880fe3fa76d4e004b94feea0ca84d3de98fa967ec3d1dddb231ef7e0e17d0937d4aa5c3c5951fec39734c95903597ae260875ed76eb662fcf40e7723662b00e282096ddf0b184117a581840285b33350a62e6dbd3c5ee064fd606ad8e41f1f8735a591715518f43c7b657da0f8ffeea3941bef57c79d216621b049abd1c3a5d590a2a575826547f72", 0x90, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001000)={0x158, 0x5a4, 0xfffffffffffffffc, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x9, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1000000000d, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000)="2e2f66696c653000") 2017/10/13 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x101001, 0x4003) stat(&(0x7f00006f2000-0x8)="2e2f66696c653000", &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00003de000-0x4)=r1) io_setup(0x9, &(0x7f0000d85000)=0x0) getresuid(&(0x7f0000b09000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f03000)="2f6465762f7667615f6172626974657200", 0x141002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000e9d000)={0x1ff, 0x7fff, 0x7ffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000e29000-0x8)="2e2f66696c653000", &(0x7f00003cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_getevents(r2, 0x0, 0x0, &(0x7f0000f58000-0xe0)=[], &(0x7f0000e82000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00003f4000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000fa1000)={"7b71deb68e7200000006961af0456212", {0x4, 0x81, 0x6, "090017e46271", 0x1, 0x0}}) r7 = memfd_create(&(0x7f0000563000-0x2e)="6c6f706f7369785f61636c5f6163636573736b657972696e67706f7369785f61636c5f6163636573736264657600", 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000aab000-0x4)=0x0, &(0x7f0000d3a000)=0x4) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0xfffffffffffffffb) r9 = dup2(r5, r6) r10 = dup2(r6, r8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000414000)={r9, 0x7, 0x3545, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r9, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x4007f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0xff, 0x2, 0x8, 0x8, 0xfffffffffffffffd}, {0x6, 0x1, 0x0, 0x0, 0x1200000000, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800, 0x400, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munmap(&(0x7f00006c7000/0x4000)=nil, 0x4000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000741000-0x1)="00", 0x1) 2017/10/13 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007c1000)="2e2f66696c653000", 0x101000, 0x151) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009b6000-0x2)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00002df000+0xc0b)={[0x8, 0x1, 0x8, 0x1ff, 0x3, 0x4, 0x5, 0xd0b0, 0x9, 0x0, 0x6, 0x4, 0x7, 0x7f, 0x0, 0x2], 0xf000, 0x200002}) getdents64(r1, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r2 = fcntl$dupfd(r1, 0x406, r1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r2, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd2000)="70726f6300", &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="70726f6300"], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004", &(0x7f0000fd3000-0x1)="00"], 0x1100) renameat2(r1, &(0x7f0000fcf000)="2e2f62757300", r1, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f00006da000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000739000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000)=0x24) setitimer(0x0, &(0x7f00003d7000-0x20)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, &(0x7f0000235000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r1, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00003c9000)={{0x77359400, 0x0}, {0x77359400, r7}}, 0x100) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) readlinkat(r2, &(0x7f0000bf2000)="2e2f66696c653000", &(0x7f0000bda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) unlinkat(r2, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000de6000-0xe8)={{{@in6=@empty={[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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bc000-0x4)=0xe8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c4f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e62000-0xc)={&(0x7f0000f6d000)="2e2f6275732f66696c653100", r1}, 0xc) statx(r2, &(0x7f0000d88000)="2e2f62757300", 0x100, 0x7ff, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r1, &(0x7f0000302000)="2e2f6275732f66696c653100", r1, &(0x7f0000d8a000-0xc)="2e2f6275732f66696c653100", 0x2) 2017/10/13 04:25:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abb000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) recvfrom$inet6(r0, &(0x7f00002e1000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x100020, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x253, 0x1) fcntl$setflags(r1, 0x2, 0x1) prctl$getname(0x10, &(0x7f000066f000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000000000, 0x200000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe7c2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x80000000008, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fbfe) r2 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x106, &(0x7f0000244000-0x10)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) restart_syscall() mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2002, &(0x7f0000245000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0x0, 0x400200) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000247000-0x28)={0x2, 0x15, 0x200000100000000, 0xffffffffffffffff, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61305d2"}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x4000)=nil, 0x4000, 0x1, 0x81d, r2, 0x2) write$sndseq(r2, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r4, r5+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) 2017/10/13 04:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d51000-0x8)="7472757374656400", &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db9000-0xe1)="299028bbf08b9ab8d4fe20333f162a8b87e2cf228bcf4fb2b1491cecc8c676d459b4bd564c293decc2133213478dafd2eea5c6ff085408823bb3939a8ee77d15d59d0e9b0c2dc29e21007460f2b2c1aa596fac737665ee6d8b5184f9909f2784e4510c929477b7fa7de57c8809a587c6c477e52fddbfe5960da39f9859f86f7e11645d1dcc373aa8b30ab814171350d57cd85422627335c40b2e1e7d0a2be9700d2a67a1e40b8864ef8a4facfd0cb175277927196e8df29297f8c4bf82e7581c5b83bcaa932d57be61f16263c9ed2966644455f9cb017673fc3cda87d0ae76a2c1", 0xe1, 0xfffffffffffffff9) r1 = request_key(&(0x7f00008e1000-0xa)="73797a6b616c6c657200", &(0x7f00005dd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a55000-0x2)="7b00", 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x7, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000568000)={0x1ff, 0x3, 0x10d001, 0x2000, &(0x7f00009c2000/0x2000)=nil}) r3 = syz_open_dev$sg(&(0x7f00008cb000)="2f6465762f73672300", 0x0, 0x800) modify_ldt$read(0x0, &(0x7f0000e2f000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000149000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000b5d000-0x8)={r4, 0x0}) close(r3) io_setup(0xfffffffffffffffe, &(0x7f0000ea7000)=0x0) io_submit(r5, 0x1, &(0x7f0000cf9000-0x8)=[&(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x4c461e6171480033, 0x8, r3, &(0x7f00003f7000)="91cc8cdd90349bdf0e7d3826416c88307acc6c989550d5a0516cdc6885c5fbe99223efcecde6b4f7c8b601c49f3a758b38543b9a1f9dcdb22e92f60ea3baedb2b6fa40b07a1796ca89e43630b87d24b4af48c1719381a3beff09879dab1f4f51b876d0d939794cef4ad5066536cc6099e6680cdd8994e36c54d30b93de91c21a41d6006f0cbd7b63576a20401b8cbe63730da5d61876dcac7d4db32479fd35bc74235f2fb8fb78886e3cea87351d539f1a5fcd9bf67fdcbec58fd74cff71ac8f63769c691a0ebbf930d396601be63ca53f9f0aff2bebaff36a6a6d9ee28450bb51dfddbdf4", 0xe5, 0x9, 0x0, 0x0, r2}]) sendto$inet(r3, &(0x7f0000235000-0x1)="c7", 0x1, 0x2000000e, &(0x7f00009b1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000c98000)="2f6465762f73672300", 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b06000-0x11)="2f6465762f7667615f6172626974657200", 0x1fffe, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000772000-0xa)={0x0, 0x2, "d119"}, &(0x7f000023c000)=0xa) socket$inet_udp(0x2, 0x2, 0x0) r9 = accept$inet6(r7, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c3000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000b83000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6, [0x800, 0x2, 0x403, 0x5009, 0x7, 0x80000000, 0xfffffffffffffffa, 0x3]}, 0x5c) vmsplice(0xffffffffffffffff, &(0x7f0000a47000-0x30)=[{&(0x7f0000972000)="f39812ca6bc4a06f5ab61f7a60a8936782b3e196cfcd0d68405a87f42ed6d609d8634321cf369c0795cf7f79dcb54a95c6cea5b6c25d663b3271a2271132ad7e342b2c621fa6f76021bcefe4d29923d85e49645d62eb6c358902a09f45762ba93c33d9a5e1d802111348ac8bbd5ae17478e7064af4023d979c7978ee9058583f74e65574c39d5a27f091902a200a0e5b25b6c19c3124a68c85ad885f2ad45776393ee22e7feca58b9fdda23a0b7bc12c3da8b9fc", 0xb4}, {&(0x7f0000f69000-0x75)="fadce82d6bbf0149116e95e333aeea27ebdb0000000000000007418bab8e9be2d269fbeb1d485f08e59735e6bc0ff2e366594a8516e8b170b7d84ccacaa2954576b4b09e7aae6dc8b81381a2ae41033cc0e3877412d48005799383d5483c29b5b618f03b1534ab8e8cd775537ac579f833414fcc09", 0x75}, {&(0x7f000092d000-0x4f)="7c2444a6f94b225f8bc9ffbf116b95996a267cb6ca3e45cca848bb7a4454b981ef3ed72be541d81e2783c1bcf70593cf8fdf569ff92627c3daf32cde93f3fd1067a2c9c40cedf1a879007db167ab8b", 0x4f}], 0x3, 0x20000000040) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000eca000)={r8, 0x9, 0x3, 0x401, 0x59c, 0xfff}, 0x14) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000235000+0x357)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r6, &(0x7f0000627000)={0x10, 0x0, 0x9, 0x49c}, 0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000071f000)=0x0) sendto$inet6(r7, &(0x7f0000d9f000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db8ca00000000000000197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x1, 0xffffffffffff7ffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r10 = getpid() ptrace$poke(0x5, r10, &(0x7f0000fad000)=0x0, 0x1) recvfrom$inet6(r7, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) 2017/10/13 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffff00000000000, 0x7, 0x1, 0x0, 0x9}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008e2000)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000176000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000076b000-0x8)="2e2f66696c653000", &(0x7f0000fa1000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)="2e2f66696c653000", r1, r2) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000245000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e11000)=0x0, &(0x7f0000e5f000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f00008a5000)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fd0000)="00", 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000bcf000-0xd8)="5972c549df62ec2d2d717353082fa99d9c88bf3bc03b0a04bf97286bddf360009a01e4b7536e0ac8bc857b349c93f8d003b4433fb01efe8a3f0c87cb1f83f62aa10a6cddc411fc06b2400b0b337bf446885e54023df4e6bec81d5eb9704bb2eb188e5621c7acd8881d2ad7bf0de2601510747b5753a3a1a874878d121e1de500526e69883796c578a0c32a77744b0f219cff7e274afb09f6b6c42d62fe33cd06aadcf265eea605edef4a0b18f1f6fbd09485833f34c79771e18a785e054b4465986fba2312c4af41e6570c21d580e800bec2c89aec70ab95") ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r4, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000d47000-0x4)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/10/13 04:25:30 executing program 1: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x24d2, 0xfffffffffffeffff) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)="2f6465762f72666b696c6c00", 0x400000, 0x0) accept(r1, 0x0, &(0x7f0000893000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000b50000)="b82ffb2558ff239a87050221428f830217557cdddbad88e47d5191e5694e", 0x1e) sendmsg$netlink(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000013000)=[{0x1c, 0x26, 0x401, 0x0, 0x0, "00293d5d0100000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x30)={0x1, 0x2, &(0x7f0000023000)=[@generic={0x84, 0x0, 0x1dc, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x1ff, 0x0}], &(0x7f000000a000)="8898", 0x100, 0x80, &(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000001e000)={0x0, 0xf000, 0x5, 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/13 04:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d18000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, &(0x7f000000a000-0x5a)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00009c4000-0x8)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000035e000)=0x0) waitid(0x3, r2, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0}, 0x61000002, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x80000000) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000c000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000f000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x40000000000) mkdirat(r3, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0xfc) mkdirat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) 2017/10/13 04:25:30 executing program 7: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000693000)="2f6465762f76637300", 0x80000000002000, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000045e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000954000)=0x8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000955000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000957000-0xb4)={0x0, 0xa9, "90fe6913fa7495e2b2978f42b953ad578ba6c9ca9eae015f6861e2459cf1acd00c780e5b1f52e38fed50eac36d9d974b7b6d3b1a994605294c0fc2cfe9e5bd25da12d2fb10ba7d6e5d296e914634823a709eac0a924fb207d384fa7f30ab4d74b5f1505cbbfc8702a79dd8783eee2046dd7e6e3ec17e2b35af76aeb9ddf11a64bdebb36f763145922975d4df9a935de3c8811facdda0c38a0df0e60d02ae5a18c2468e5ada28408fec"}, &(0x7f00008e5000-0x4)=0xb4) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000954000)="026f911e7c4fd4b7321abb1bf3bbc03439716d54d636a69b2ded62722673340437fdfd3890caaf45bce77297e0f7b7a8b3b3176ec791454d11aa2c161899cd0194c5d71bfa4acb1509bc13cbbd0958c9d8bd9baf89", 0x55}], 0x1, &(0x7f0000957000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c, &(0x7f000093e000)=[{&(0x7f0000956000-0x50)="051c3b42b4b0f1e924636aa4dbbed1733cbaa714f0651c1fab63d4753764e3102008f3815461a44e49d97035504f768b8f87b6416401a9d2cb934c1c733f7c30272243477ac81f71f1c1ee3364f667aa", 0x50}], 0x1, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x206, 0x40, 0x4, 0x80, 0x5, 0x9, r2}}], 0x1, 0x815}], 0x2, 0x40000000) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000956000-0x10)={0x0, 0x9, &(0x7f0000955000)=[@in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x87, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000955000)=0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000958000-0x40)=[{{&(0x7f00002a9000)=@ax25={0x3, {"4d55396d90257d"}, 0xfffffffffffffff9}, 0x10, &(0x7f0000034000-0x10)=[{&(0x7f0000957000)="3a5afd024ac11288448f3e879635a729b8a46c075d092092a143cc83f6ce54fd3f5e00a569382ee285d0eb1a6157bcc8c7c18fee657c519b71a5926b3c146bf3548fdfd35aaaf7704d8147374e1b3d1aadb72f16964848364b7542bbade7d4e30d94559874df6d6925eab2e8936c2dbebdf67b6e7a5a30c04bf091d5991feb", 0x7f}], 0x1, &(0x7f0000095000-0xf0)=[{0xf0, 0x0, 0x1, "aa38df50249aa76247ad6402f8a875203f2889974bcf881271184f2ac873ef08b3f03af940614d905ae5bbcd2be6cc9c1fb6d741f4fb14ad12d3845a112804fad74aebd621297d93d336f159938da34eabc9ce9bdbff44107fcc4e2dc68a3428ec2890b42c25b22d7aa78d597a3f5247f04e9ea5aff920ac340e02b195bddd98725bf27ad62e2a6c055a030daeaf785723da8dae0b16e36cad1ca2c8e7e454f4410fd56fbe43f40084dddf870d5b181895440e7d5e89fe777aecb95ee022a5eb5425db34ef1975cb41194e14d6d144410969556bc6808036a2"}], 0x1, 0x0}, 0x3}], 0x1, 0x4) mmap(&(0x7f0000955000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000956000-0x1008)={r3, 0x4, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000956000-0xc2)="936250802d728173411c93f69c0c21f55ba925b9c3b1a183038f97f59adb659a1be6cc4984c5cd211b15d2945c31816bb01725670ced94fa70472d17b5b062b7cc48e73c24e509a1ca4cc695f5670e4466c47e4d3d7454cd407166ef5c1c8f6fd9e4e5caffa9421d2cd4f1ec442cc994a035d60c3f7c5dd169b29ecc030d964b6021ba09b434669d410e085b546be35b6c7db896a5987b2cef2850815a378410e58de5963c66722f1c9494b9767d1d680168250fd04bee316985111f7521df10093e", 0xc2) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000958000)=@assoc_value={0x0, 0x0}, &(0x7f0000959000-0x4)=0x8) 2017/10/13 04:25:30 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}) r1 = socket(0xa, 0x6, 0x0) getsockopt(r1, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x24) accept4(r3, 0x0, &(0x7f000000e000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f00004ce000-0xbe)="0262896673cbf3cc434ea43716f097f167f1ba09878ad02c65b87fde460514e7b88e017ef858bc2c450b0000b7a20dd09c75ed26a81fbb03686f0e7b68f96cdd2b63d42916b74c565452d6c734c820a2dabadb6734e40265c89bce9557c7c0ce4d777b2aa11721367ce501fd0cdebafc20012370bbe46c522782976972a91ace6ffc0bd4994e566f494bce676884aab57c0000c9a9a1a715829a66894c2659f7fe52f1ee0fe9fa788ca471a15ab4e490c46133a6b8990e15b0ffe4cf8f14", 0xbe, 0x800, &(0x7f00006e8000)={0x4, 0x3, 0x4, "367c7ce1b693", 0x9, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000002000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() capset(&(0x7f000073c000)={0x19980330, r5}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x20003}) 2017/10/13 04:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2042) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000879000-0x4)=0x2000000a0, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) pipe2(&(0x7f0000fa3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002a1000-0x20)={0x7, 0x0, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000a58000)=0x0, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xa5}}, @init={0x18, 0x84, 0x0, {0x1bd, 0x7, 0x4e6, 0x9}}], 0x2, 0x0}, 0x3) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ddd000)=@get={0x1, &(0x7f000063d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d50000)={0x3ff, r4, 0x10001, 0x7f}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000de9000)=0x0) r6 = getpgrp(r5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a65000)={0x1f}, 0x1) mlock2(&(0x7f0000d44000/0x2000)=nil, 0x2000, 0x1) fcntl$getflags(r3, 0x408) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000fa7000+0x768)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fa7000)=0xc) r7 = accept(r3, &(0x7f000078a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004b000)=0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000fa9000-0x70)={[{0x7, 0xffffffffffff0001, 0x400, 0x7, 0x9, 0x5, 0x401, 0x8, 0x8e, 0x1, 0x6, 0x8, 0x80}, {0x8, 0x80000001, 0x6, 0x0, 0x1685162, 0x6aeb3c68, 0x9, 0x5, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x3, 0x6}, {0xfffffffffffffe00, 0x9, 0xc1, 0x7, 0x80, 0x9, 0x2, 0x5772eac1, 0xaea6, 0x0, 0x2, 0x5cea8e9c, 0xe4c0}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xc) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00008d5000)=0x1cd2) move_pages(r6, 0x1, &(0x7f0000fa2000)=[&(0x7f0000345000/0x1000)=nil], &(0x7f0000fa2000)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0xfffffffffffffff7, 0x3], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00006ed000-0x4)=0xccc, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b80924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b400aa056c154e47e869dba00484285057eff90100007fffffff00c5f46d9bc4", [0x6f45, 0x10000000ffff]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000082000-0x4)={0x9}, 0x4) [ 89.611401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65368 sclass=netlink_route_socket pig=10016 comm=syz-executor1 2017/10/13 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = getpid() getpgrp(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt(r3, 0x10000, 0x7dd81758, &(0x7f00009ad000-0x46)="a9747a7c9e042f004fb6fbb08f07278efddc978f90de1d00640078d9c66da2ee5897be3a5deaf710e65b40ff4aeca7676361c5007910d7a48713fc7a2370ac234305d0f66f23", 0x46) r4 = syz_open_dev$vcsn(&(0x7f00006f0000)="2f6465762f7663732300", 0x0, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ddd000-0x1)={0xfffffffffffffff8}, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fdatasync(r2) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000a16000)="") r5 = socket$netlink(0x10, 0x3, 0x0) mq_timedreceive(r4, &(0x7f0000b17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0xffffffffffffffff, &(0x7f00001c3000-0x10)={0x0, 0x0}) writev(r5, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) sched_getparam(r0, &(0x7f0000831000-0x4)=0x0) 2017/10/13 04:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000765000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002d5000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000049f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f39000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e1000)={r3, 0x80, "db5ff904d71cd8a3a2afda2fb5f9d4963230b6fe63e5259f0725c1a5266e09707b76f1263ecd040a6935294e712c16ce1c6cb5d66125ee85fda92969ccc5b6eae35c4127858314fd94f9ef029f47b8072a4bc1462fbc86ddf1a8725024f7e143eb44ba90370ad25b253c30c606430a9af1354b5ec28e1beab940e3e1b1d83402"}, &(0x7f0000898000-0x4)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000072000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000682000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ce9000)=@assoc_value={0x0, 0x5}, &(0x7f00002dc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c33000-0x6)={r5, 0x6}, &(0x7f0000019000-0x4)=0x6) splice(r0, 0x0, r1, 0x0, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000048f000+0x453)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x1, 0x6, 0x28ad, 0x9}, &(0x7f000075b000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004eb000-0x8)={0x0, 0x2}, &(0x7f000070d000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008bd000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) rt_sigprocmask(0x3, &(0x7f0000f12000-0x8)={0x4}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a0e000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000b17000-0xa8)=[{&(0x7f0000030000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f73000-0xa0)=[{&(0x7f00002bf000-0x8c)="d6cd558c456e47ce4ff567f6b73617e0cc9c3191e2ea7929ac570ce734a998c8da06c96503e5dc1d3aee19cf28d5779c9cc5889513fb4aea82f3878a3b8eca472a2fdebd0ec1df6bdfc364b006d7af9abdc8ca479faa4ef2e71811d2eaee6d44632fc550cff7f1998ac2b01467e090aa680f696fcc66ccbede281325538b2c213d306e72cce10d2d9910bb51", 0x8c}, {&(0x7f0000711000)="1c27492be462dfc84700656089826e6020582c713ae09848a5c211201e73d7290e3c21cec8ba92be1e1924da544a7815e5eb39c2198134b20cd144a60941fe6b0580ebfe1104afb403eeb9fa992178ca71acdfcd7ef174a38303bf01817dd19a208497c11a3c2d1251f195f2f880261ae2e0e9", 0x73}, {&(0x7f0000a10000-0x52)="f9a5e62d13fa55cd42c63bf61931b4719e2cf7af949b7597b05493e3b2ec3ca72843170df2501ab7ff4960776261acd62c5c4bdf5b930466cf6a514619e32868ba1efeefbcd1e920d3639dc08c9ac56001ed", 0x52}, {&(0x7f00003a9000)="10b1fa128693948df06fd1f64841056ed6476b306272168842f30b2320417f8b05edfae4c8bc8f04362d96ae88a5fc875e746ee0950a", 0x36}, {&(0x7f0000cab000)="", 0x0}, {&(0x7f0000598000)="9e16c001b1c48860f430fda40511c79d462a5992c9e287c56c08b06ba6080f05a43ea059ad25a9c296b4da4b0444b37b2005526c15051b2bf5f49d28dbbf616f09bdc4306e95f7cdf0c4e020782efe629ddde6c37ef17d14fcc940cc404ead014a7c3d7f0f6a3b5b96726186ac24b1d3c445dc5d94", 0x75}, {&(0x7f00003d0000-0x7f)="7cba12f6ff4e644ed9cfe04249552a7f1d82c7a3099f34159794b9cf56fec63079091d576493165ca46c21662e680f51ce59ef2899abecaefd53aaed918647465e947b939e3fac19d2e58fdc8f2c57b9248faf6725d1c7f29c743c33eaa07424196abf2348ced4da2c484e9d612f586ac983bfbc07072118e845ce4bb0178e", 0x7f}, {&(0x7f0000bc3000-0xb2)="d5db446d354e4b75cea1c58855b0649b467abc3ec00ef499dd9a33de1f6ae868418cee15214b2c53a538d9d3e941150f18787571a46d188c4dbde7e93f076d417521eeece65f9aae16d77c03af45d3b9337d9753e9a8934d5d3ecd562569a3e78f1ebbc94e20a3163922d60ee95e401878bc3e6b4b0639a1285975bb4cb6d0243a97bffe08f6dec82aeae3d42686fb106204ce504cead390f64d44e379b6a33f6e7a4c14e216862d72da018632fa87eef285", 0xb2}, {&(0x7f0000f07000-0x4f)="798059a543c7da15427b8bd5009bc4643f8a2b2d73718ed161e105e710eb16434e2d594e68b82a24ffd6255ad54e6178db12e48b320bbbd9da481734518fa9fa738e8ba34a2416c423d672735e0228", 0x4f}, {&(0x7f00006ff000-0x61)="7932dfd2a83fe22dc2e811d5d08e3d57ef3803d2572cb75147a28826cd0a04d567abedd718d4594684be43dbe72ce5f60983949b1d6670556d29a89084ea7d98c7ad69c8d4965dcc7c6ad7c398547ccd8dc3842fd29457559b6d1bad526fcafa2a", 0x61}], 0xa, 0x0, 0x0, 0x4880}, {&(0x7f0000184000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00007cf000-0x90)=[{&(0x7f0000b29000)="116a1dfbfaf31fde80fc01455d806cc29380ba80cb5de7112404f2e4a1a20b5832d7600703426fa34253724934f03c01552c2d29e4ab10f2ba2befeb8be907c168329413a276cf09a8e885688d20c62fdeb7f12d609978ac76d12f5c33c433ebbdef8f1db877a1435d944f63206df0a4bca173f6d76383df5afd3a4cb06f0f846fc709efba7efab09421dd0dd01e7ec211c7bd9f773e2c89b3cd06565e", 0x9d}, {&(0x7f0000fa0000-0x2b)="8d7b8c299af1236f958af4bcabf200a294211f733452f568b6c68a9bbd354eb524b8d9c01ff5a7de8e7a82", 0x2b}, {&(0x7f0000545000-0x18)="f138788820aa2d31290affec10556649344ab6e0308e35e3", 0x18}, {&(0x7f0000c5d000)="61886ba864b57914c98fa080c9938d9f4cde8579a04ba84d57739370a58f46837104cb12d16f238ec6d0bb79db17bfab3c1407de0a2b3d378da7d973c05dd5a6537a774025197e8da1938ac1f12ea84d5b66ce513e20cb3f71fc142523a805c95e105d3d8c59a3302ee496", 0x6b}, {&(0x7f0000b5c000)="c98b8223addd5b252d746fcaae1048cdd375bc9092792875571b3d55a5849ec27b4bc36f57bc282221d7508e2bfbe4850b8b6e2e44a9282306b0af6eb22466d3fcde00eda4977bf16cf72b5534faf41f168d06569f0d26242f2a6f653cd4e043904b8f95aeffd79c197f7ae9610e309451de1c6b43f7ad5720116e", 0x7b}, {&(0x7f0000eb5000)="8e942ac70807c677996535fb622ca3629d08d25b17c0e506f6e0d16ad4cbcd31ef1fcc468f909a701e4d233c9d2f03e30c758616fd8ac9401505dd5b443ced13ffdbdb8eaa26ecf11b8a55eb4b6f6f1446a930b53079f6386108125f49097331be56a652e650a0f81d08e3a8ddeb0e", 0x6f}, {&(0x7f0000036000)="104c70d2916c80b580c0ba6fe75a0a515d6ad9a03174411636548297364a56df0abe026017121611d506431f2dda78fe0035", 0x32}, {&(0x7f000029b000)="2d92a7dacbefa42f6e7f4a7754120c633995ec63161a1e2de4fe4e5111a96e3ecf35e1031dc4293e9965510e4c21c82af0891fb8e3af34457ef8e36bba73924bdc56e09082b78623f2188d59d4d7662f", 0x50}, {&(0x7f0000049000-0xf8)="9e40989a66f48bce352de18dcaed95b72d2d0b68f391ba937ef0c40a94abf4cff01895fbf509e4559b81d58d15c6cc6fc6113f3f7be1850327e4d8bff9d37eb808c44f4736f331a8cf908723698607992cf1135317cad01922459454d75cc4d55e7bf4e69661082b1cf4c40ad23474d4ba29ff0a075f646a87be89ac3c6b8a5a4ccc00ea7eb99ac84624dc2645c6442b74b26ddcc081f89f70eded1c2df500bfab3e28600b48f68f08f186d66faaac979aa51b9d177ec25c0f7362415c3bf43531bef66e8e4b8ae951263286e29bb6c227785cba3da27e80f54039d0be4b5dcda9464deb77c1763bc19093d900d1ec8b596bc4d7f72058c3", 0xf8}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000b7d000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4066}, 0x1c, &(0x7f00005cc000-0x40)=[{&(0x7f00007af000-0xe5)="9b94b231c191952d1ab0ff6f83268aa946f80589cb0b5cf66e35091c2d13800ae61162f60a5dba55a6ed3e527e9f82a1ce39cd2a68cf972430923ee34b52b93edcb2a759f6952d56b81c5ade426a7f5840f6807abe62de30d60ba67c68ff0ced5f99d6a06664f486708e9ba2d082b7abfa27dc3f4f97d0d3e3fe7547fab0cd2480216232da43074f411702ad721429c5d8398b9c0a4768dbf459da028157981b50cfdfe2dc6bee40f702eeb877e065f31c402c6aa93cbc7bf007baff1e1b55d1dcb2479d0b9d1d32c9b9251742b0f436566f2541e29417ff2658aa79218e4dd7a269df44f1", 0xe5}, {&(0x7f0000185000)="b29c406426de7a973abf91b0fde975c52795c2870f618b4749f486a7b2f06e2b95a0c201bdb4d075b54f85bbd3c77f010ebba5efb59ad017bd6c7b3fa174671874d6a0a5cbe63cf1f278c2e4de48bf7b97275506b28cc7204c2306102fbe9787cab2807f9bcba7a03d1023c238bfacae1571c05a4462d5a27549ae7a742ccc158ad10381e17b7560a30f2c7633c5eb6f20a5f7678f6af4fa5af8575c1f1a19f1a7f0c9405447e9a86acb07351ba359e2d2c79559be1aaf95507269c25dc28bbae32e9d4c5d25230454b69694ed4bff625223fe9feea058acb7c4f508bd656ec054c7643f32f821798bc97f508a0e8a3a1db7b39de252836526008ed2406032a1a0092a7fd4ae11148cdc8bbf826f8243cf0fabb4c6673ab58c70f14fa66b77c14f10e6e9ba964426fe0c1bfe036c2e10aa1595023a8e731cd283f8cc09bf3e4078497d35828e9ba20449c5e604786c877138ac518dbb473194ff463cda59f7002b12d37dfb0d72a48cd5a712800d02279f5c31651b2f7ed861cfa651dde9bf1b323cfc6aa13c675e6e81a6a5e9a935e8429e520e67f3dd6b6a00ca821c21033eeec0289935c9381f63298f7c8db258fc3cf9a9081c07ef439e00f85eee37fe37253c47ed9ab59b2a54b351999968690822e23a8aabf6fcc36ab8aa1d057ce6a232d5daaa99167c97fb4e95c8ebbbdab6ba049489bf535a5454cfd0ce92a11037ac32e179761bde206f6d6969c7993b3422f7a145d0a38ef3f0f7cbccb7845d3bbab0759fd00694a55ec82d6d40ad2576df6a66b8c56ddde1319b294ec7bd9145535a0acc58a9b4b4ff669af7f36169b862069755d8eb6edf931fb09751c8861f24b29cd22f085382f125af4325501e1f95ee9ae3df8754bb98127d5903ee3897c8615def1aeba43428e78a79185cebcdd7d72cb205725425cbe9c0471a50c2aabfe3431df5a4e5d0e42ce4a8cadc9c9b6543c6da25fce98442693abf3a243922afbd7845d4c3a82c54c2c3311d9ae613a9e6968b4f70581174032dc5c5667df4da26641c0621569fd3972edee3f0ec0747293d6a148e10d68f53abb4e205ad81a68445e9d1a9fbc41f5b04eb72eb84e2ff418b9f9425b12f92d830c62c52541e62bf44ff6bf3a8e2aa878cb918b7e6b05eb94f643f28b34b6a54d1ead3af6e7a3e44a998b0e7e768aab0ebb35d51f8affd07f8ec1edc0fdab58d39db58250209c18d866b03e900fabc1fdf3207d40c562ecf66633a6abddff2e37556ae9d116d307cd8557923ad53c7b41181c631ffe3ad5d64987d8e0877b720b49439579d6316550dae41a014596f91d0c5c086d834e26b34d1d83cd679cf2a69bf01c2dcc8ae39c1c2e797a1755aea7cbacc3c4cd97ee0239374529c0afbfa13a01adcb61850a55138c8b7cec7921aa9176ffb4ec0922c35cb10e38dc19f9d194bffe62fdac770c273334dae74001fcf38663b02ea7b508c61f0c0ec9ac418baf3237023a91e462f2655304f05e2e472ca2f955a77019d4af0f567b6129b55a49135fe5918863963e97abbc0ae9aff1dbda6ae65287fd2cd69eb0b3b3c377b7f7d556d89a4e1de816e07fdfc7e481ef70074935a240162d3560f91ddf0f287ec97b7650fc606a36e366ace101ca81f51b503d414f1d896359ec35705dfeef002d93e5777533db729bc41314307de5218a7f5a210006aaeaae59aaf7fa8781f29228d46a5fce67e3e64d92bbec79f7e6e8f0f20e271b6481da0493c533988d8447fa905d4143bdccf3d7f1986c4f186742cfd06aa8eef7c5756aa1cdd9ab05362c36732a50da3d6492a70f5b471ee8446e3279b82941e8e4ae8701dd2f1dd3ade0a5d9f5db1a7f395602599ec405c8749d78e0983cc90b5d27f96ad41c40910a93830ad89349e65ba50114c0789a9ca3387822106a142c3a478788b914f0246b300c254300cadc4bb9e12e7d05b983c66f169d95089e66d7d1693b82d8f5779e52353c9b2bce446613f49b77487777e41044e9e156e805607ad5f1d1a7a71790a2464724e5236822ee585aabfaf90d9a45f2a3707745a35a44898500cf894182d70cdf8acd18ef01aaece9aaa3cc8585230f69a9cd4cc4ce278cf970bb1ab14d51c2d218e12ee8e9e97c4f78f1aed9a590ab1a8e881719f744dcc87913de5a61aad849a69c0e4fc2b98f6bf754c2b8118224a3f668779d8a72166476e839c584348a6046430cedf51327f11922ddb5af5ab46a979dc91ca8609b3c2a3e83b6f2864b44421d372e1ee9a376574d4deb22719337f6d1b60d331ca349e0ea627c216326eb1fbce110536d7c526ff916fd17e1a3bc43eab5c3a26ac5ffe819473522f89618c836fd01693d346e3be1073ca4414b8ae40b35a2e3657a700ca10dc1c107603a8b79ba8e33f82681fccb57a8f36b1d2ca9acd2504eb19f1c1e6f72a0f57f9cdb4dbe853dca4ab4695cf54178b18a204271dae3461472940ab8b9cc4b4ef09950660a3783a834c47dfb4b3d1fccad8f1411266a8232c61eec9d67e0bf073986228fc26399b5cb67e0f8e6f90fd4d1050949bd46f8ee1c5487668ee6c55a3a669f03c4c06b83d814d250e0e020ae7526888751a79eb809b6fd24a1b051fd99eb11bbdb4b8610806233987956faf9c256a5ed31150ca3799b614ff252841768f4bd88d11f1aafda2c0e810fc2b6ea63ecef1461a5c5ceda6f59817ddcb4edbdbba9975e69ef19b4b464c3fdd1cbd2abd93e5591325a295298188a8c7211d0274c142e3df19147e48a4ae8a73da0fa493980a49f95f4c5cb80dfa6fcefb2e8ff90503d74892e1a3fe01c11c7e349101c1d31e3dc255d1f23864732527cefcae6c6bb6e301f496a090e1b433031b05b93da8ab74e1f980e8e369625a252ddb202f4a3f9449e9d709b20bae786658af509ecf699d575cdde4f5078b082287bd6e1a08fc6529c4893db060f2b23146be859a4006c50899e9310c1859d7ba22d7271574f69a64a918834492ffed38b55e298b47999d2f542daed48db4776c3b895d20c0d41fb70d7b632d592c612ba74064c1cfb16006ea99cc64e92f6cac556eb64d42322215f9ae8f6cb787c5f237c1f92285337507b125fb4e0de9347a4d4522df02b5b9cbf4133dcc8ef65c877a483736f42f5e44b24bdfb2e7b255b136f042124494d85bfe952422de0d8bde9f7948cbbd43ae3382b88e02fd825690d1641b634e568d0dd8e8a4381c238499f21211671bac6a3e302aee4791abc50f1f2b7cbde65f471cc5390251023517d5b5648cf3fae50dba4dd4f0fa73f2a5a376afa81e52ab51f03300892a8ad7e01faea060724125aa9a8b0bb37d5cec8f77e635c81ba0a1a93d431d3579eccd0da8b6edb01856875d4387d679710d697df82828f78bb443c0d6cbb0e32de31c24076a899aadb55ca88f46ef41aba4c11bcd804be7cdb10bfe67bf271a1989f83d6eb73dc11fd5b84d9b017949fe3f02a3ca12115fab3d42e82d69b92b1f87957ea42aea6a8d3dd6c609952cadf3e08e1c84c8f0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0x1000}, {&(0x7f000060b000)="60e6e65ec94f0d466ce57b0b4ad6b51a01fab0e2a44e43e7816d32a2f0cf1f94cadc3236a47c3d0cdc0cccdd01800a79bee7d8e5c8d8c0aae47f70839db7975d469fb7eaecbfb4d0fed63c0c8ab75c5a920ffac87a8c55d30a2459a8f1b9cda5d0d5eac20cf442f38927dc10ad3dd6e62747d0e052eaabb637445cf02689ae19d12962b02380ad0c64501d8dee785bd482e360f1290ede7b13765a44d1970de23120a47fa8729246272f39ba9539a1f1be7fda61f30bdf1a24bfc1f1f43c20f535e679dfb6419e17da9d1beed8", 0xcd}, {&(0x7f0000189000-0x54)="9377fad79ec8aae4a4cd1a7a964fa5a3d0a08b08175961020a6157d2e73a3bef44c8fad82f8b6d32d753fd4c903badaa95386e9f6604ea4293491106473cf7fb383cde71c02b6cbbe03126d7d87706604002dc93", 0x54}], 0x4, &(0x7f000041a000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x300, 0x1, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xfe93, 0x1, 0x200, 0x6, 0xb77, 0x0, 0x815, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x10001, 0x401, 0xb5f, 0x49b}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xdb3, 0x46, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fffffff, 0x8000, 0x6, 0x4, 0x100000000, 0x317, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0xea1a4d0, 0x8000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3e8, 0x208, 0x8, 0x3, 0x7fff, 0x7, 0x0, r8}}], 0x7, 0x40}], 0x3, 0x40) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000108000-0x13)={0x20, 0x7, 0x20, 0x100000000, 0x3, 0x59, 0xfffffffffffffff7, 0xe8d, 0x9, 0x7}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00009cd000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001b0000-0xcf)="a380ec2ceedc78d5c923d60c0cc69e1dee7659d5141593d4b2e0e522182325cf1349a02d1837d283e95c0622ebaefda6d08aa8217340799f64bdc5215d32616ce52474657c2119969cc4d3a0fe12465d8c981375099d9ac9aeed7d094863dd147c2ae5501d0ddb84fcedd1fb17479cd990f2929a7bb25e20109533db57066b87fd041dcf1232c499c18475fbbca2d83138ed2a6862d13c772f2b11e2029530f2f2b6d18fe9778ed00b577d305664612389cd7838273442fff9c2de6eb0a7f1bd3468f3f0b4cf7b304ff7426dcf5ee6", 0xcf) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0xfc, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000cca000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x8000) ioctl$KVM_READ_LOG(r9, 0x4010aef1, &(0x7f0000f8f000-0x10)={0x6f, &(0x7f0000ec4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCXONC(r9, 0x540a, 0x88e) r10 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00008b8000-0x4)=0x1) sendmmsg$alg(r0, &(0x7f000062c000-0x70)=[{0x0, 0x0, &(0x7f00001e3000-0x50)=[{&(0x7f0000038000-0xff)="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", 0xff}, {&(0x7f00006f1000-0x7c)="84db3f428f4601d73bd2f23b543a1952e4d03b86bf02cb6685f3de72c56e79ef4c2fbd491d7d2f93b6d2553e2155ef02a0a1d18e538ba6c18fb2c6354e241c11e3df771417d94c0c99cd84ba9fb262b3f9bb2db512cdc9ded35fc631977eaacf7aafc03ef1882837e627a4aafd9cb5027b5875b7bcbb22209a578efb", 0x7c}, {&(0x7f0000e1c000)="17f8d49e33f95e2befff0bacc58c411be5b343d33cd4c297a722fb9f8177da594bc726cc1d3de753b38f16bfa46b93", 0x2f}, {&(0x7f000090e000)="bcd382bc33863369a18f9cb2b9cfa26c528f7bab5333a5bc757f2eeacaac05932129dde5781ea29b0d7fcb663d2d04d1adf154497955487d2eefeea1f0642dad01a556", 0x43}, {&(0x7f000044c000)="44f24e53b6d1354d91841db77e2e344968d15ffecd4411e53ff2c3725e78dc901402fe6ca8613cb273c4e29fada75b29713fa80007a48c59f03aaf8762e9bf836f865c0ac8c7ef2b0afebbc0d7bdced7947a576eb061501d6400e598ce833a12321ccd47b627d4a4726df6bdcfa86c7c5d7656eedbc40e06fd7f059766223c79845da07f0f2670ddbad58637808008cc4cb5634753e52028cccba7d249efcb", 0x9f}], 0x5, &(0x7f0000e4c000-0x30)=[@op={0x18, 0x117, 0x3, 0x6}, @op={0x18, 0x117, 0x3, 0x3}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000b47000-0x20)=[{&(0x7f0000f86000-0x47)="0ed9e8e4d0867dad906f87ecae4e165d467e42d589d0497b8f7247806dcaf791bb6a8cea03bdddd419e991dbc3af03aa65fe6dde807fc3a597a53276ca492a7ee07c31a0fb00f2", 0x47}, {&(0x7f000071d000)="f08733319f04021601f0ae13b5386c6af93e22e2ff0e4623976d229f783cb8167b291661c839d99333bfbd7ff24adf1650e903499b9acdc61cc4789b6022a2ddf6a4414f35cfad42875bb6da96785ad217d041f1da18f209a654185596b03fa851f59fd2d8d422be", 0x68}], 0x2, &(0x7f0000afc000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x52, "5ad588782c7c24ff720d62b1179e49884d6ccfa524de3095db5c6bbf6d3465992c8ce9a22d0ce7f28ba2a7118b9d6177a2de22a5cd5b96a127e7524bac3ebc6fb284e5808589f905052643a7d16eb0b5d57a"}, @op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x4}, @op={0x18, 0x117, 0x3, 0x7fffffff}], 0xf8, 0x0}], 0x2, 0x20004000) sendmsg$netlink(r10, &(0x7f00009b4000-0x38)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f0000cb0000-0x14)=[{0x14, 0x13, 0x403, 0x400000000000000, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000bd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b35000)={r4, 0x2, 0x2, 0x3}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000098b000)={0xbbca, 0x1, 0x80000000, 0x11b}) accept4$ax25(r0, &(0x7f0000e56000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000003a000-0x4)=0x10, 0x80000) setns(r9, 0x4000000) [ 89.661587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65368 sclass=netlink_route_socket pig=10023 comm=syz-executor1 [ 89.696191] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 89.696191] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) 2017/10/13 04:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00008e0000)=0x0, &(0x7f00007a2000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f0000d48000)="2f6465762f73672300", 0xffffffbfffffffe0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xa, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000447000)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000035b000)=@common="726f7365300000000000000000000000", 0x10) r5 = socket(0x10, 0x802, 0x0) r6 = dup(r2) write$eventfd(r6, &(0x7f00001e9000-0x8)=0x220020000000cf, 0x8) getresuid(&(0x7f0000cd5000-0x4)=0x0, &(0x7f0000595000)=0x0, &(0x7f0000696000-0x4)=0x0) setuid(r7) write(r5, &(0x7f000095b000-0x26)="260000002400430204edff000100cc00000023040100000000000500f1ffffffffff03c76e35", 0x26) sendto$unix(r5, &(0x7f0000736000-0xf4)="e74210c745f155937bac352d3d9f0b40292ed817e70c32139a9f254cd976cc206288fc15248c66cbd6022f554db1bac8a3263e588c730a2b09757c22a94135eb4adc2d6e6d0136b1c05ae278eb5eb64b5755db19e2e32a8a82c7b373c62f04ecedb4f3b2164c695301a248bca3ba095d9ce278bccb196665d0f8aa84c55fe54b434ac5582efc78d0dde1a95c8b227a51ccb636916447a168666d6ce348fd8cc945f9102431753675281b8d66b3d4092437340c871d953f7fe94fbfad9d9e40244d40abd83800bdf2e692bcc69bb7f92c10e94510c9cf990f8139de70b4353caf71b74acf36899c63682080d8b236667c03cca199", 0xf4, 0x80, &(0x7f0000060000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r8 = creat(&(0x7f0000bfc000-0x8)="2e2f66696c653000", 0x8) seccomp(0x1, 0x4000000001, &(0x7f00007f9000)={0x2, &(0x7f0000b37000)=[{0x100000001, 0x0, 0x1f, 0x8}, {0x0, 0x0, 0x0, 0x6}]}) r9 = gettid() process_vm_readv(r9, &(0x7f0000808000-0x10)=[{&(0x7f000054e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, &(0x7f0000e8b000-0x40)=[{&(0x7f0000841000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000376000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000065000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x4, 0x0) munlock(&(0x7f000093a000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00008b7000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000392000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000053b000-0x8)={r10, 0x6}, 0x8) 2017/10/13 04:25:30 executing program 7: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dc000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000068000-0x3a)="93", 0x1}, {&(0x7f00003b6000-0x76)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f0000586000)="f6ed9e30bf60b8df5f342da795201d266dc48a1c1ed3f704ab7fdf77510858cc9303804b8cb3baaef1", 0x29}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa31db94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f5d1a32be79da7a47c9d8f376", 0x40}], 0x4, 0xc) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f00005dc000)="59835410bdb94c1f5ae6", 0xa}, {&(0x7f0000575000-0xb3)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb124", 0xb3}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aabdf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6b3165da952534ea7e14851f3e24e", 0x6d}, {&(0x7f000031f000)="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", 0x1000}], 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000243000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000249000-0x120)={0x7, 0x0, [{0x8000001b, 0x2, 0x1, 0x5, 0x1, 0x3f, 0x5, [0x0, 0x0, 0x0]}, {0x7, 0xfffffffffffff000, 0x4, 0x9, 0x6, 0x6, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0xca52, 0x4, 0x8, 0x9, 0x4, 0x3f, [0x0, 0x0, 0x0]}, {0x1, 0x1, 0x4, 0x2, 0x9, 0x3ff, 0x7fff, [0x0, 0x0, 0x0]}, {0x0, 0x8f6b, 0x0, 0x20000000, 0x80, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0x8000c0000007, 0x2, 0x5, 0x4, 0x8, 0x8, 0xfff, [0x0, 0x0, 0x0]}, {0xc000000b, 0xc76, 0x2, 0x5, 0xfffffffffffffffe, 0x2, 0x4e9, [0x0, 0x0, 0x0]}]}) fcntl$getownex(r1, 0x10, &(0x7f0000e80000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000024a000)="2f6465762f7663732300", 0x100, 0x403f) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d54000-0x4)=0x1000000000000000, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000017000)=@assoc_value={0x0, 0x0}, &(0x7f0000228000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000627000+0xc45)=0x7, 0x4) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000584000-0x8)={r4, 0x80000000}, &(0x7f0000c36000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000114000)={0x7fffffff, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000823000)="2f6465762f73672300", 0x0, 0x0) syz_open_pts(r5, 0x4002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f000006b000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000010d000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x203, 0x0, 0xfffffffffffffffe, 0x14389, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/13 04:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2, 0x1000000000000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d74000)="97", 0x1, 0x40, &(0x7f0000715000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r1 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) r2 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r3 = open(&(0x7f0000e63000-0xa)="2e2f636f6e74726f6c00", 0x10000, 0x0) bind(r1, &(0x7f0000eaf000-0x10)=@llc={0x1a, 0xff, 0x9, 0x4, 0x3, 0x40000000, @random="d4afea049f17", [0x0, 0x0]}, 0x10) fchmod(r2, 0x2020) r4 = dup3(r3, r2, 0x80000) read(r4, &(0x7f0000812000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) socket$netlink(0x10, 0x3, 0xf) bind$bt_rfcomm(r5, &(0x7f0000ff1000-0x9)={0x1f, {0x9, 0x4, 0x7, 0x2, 0x5, 0x6f3a}, 0x4}, 0x9) sendto$inet(r0, &(0x7f0000dbc000-0x481)="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", 0x481, 0x4, &(0x7f00005e0000)={0x2, 0x2, @rand_addr=0x34b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000b02000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000077e000)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000675000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = epoll_create1(0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e67000-0x1)=0x3004000000, &(0x7f0000a12000-0x8)=0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000890000)={0x0, 0x0}) sendfile(r1, r6, 0x0, 0x9) [ 89.796779] print_req_error: I/O error, dev loop0, sector 0 [ 89.803578] print_req_error: I/O error, dev loop0, sector 0 [ 89.809395] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.817607] print_req_error: I/O error, dev loop0, sector 0 [ 89.823533] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.837368] print_req_error: I/O error, dev loop0, sector 0 2017/10/13 04:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e27000-0x8)="2e2f66696c653000", 0x20000000000000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007d5000)="63e70000000080", 0xffffffffffffffff) ioctl$TCSETAW(r2, 0x5402, &(0x7f00003ec000-0x14)={0x1, 0x9, 0x20, 0x1, 0x5, 0xffffffffffffff00, 0x0, 0x8, 0x100000001, 0xf3ef}) syz_extract_tcp_res$synack(&(0x7f0000ec6000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fcf000)=0x8000080000fff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d43000-0x10)={0x0, 0x1, &(0x7f0000525000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ba1}]}, &(0x7f0000c0c000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003b5000)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006a5000)={r3, 0x3f, 0x30}, 0xc) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000485000-0x8)="2e2f66696c653100", r1, &(0x7f0000226000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000fc3000-0x5)={0xffffffeffffff179, 0x80, 0x9a, 0x7}, 0x5) r4 = socket$inet_sctp(0x2, 0x40001, 0x84) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000043a000-0x8)=0x104) prctl$setname(0xf, &(0x7f0000355000-0x10)="70726f633b00080000000000002d00b1") iopl(0x7fff) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000703000)={0xffffffffffffffff, r4, 0x0, 0x80000000, &(0x7f0000661000-0xe5)="67e0a07e235d80ba69f444b9d7b7e64f9f12f65504d3b84ebfe94a2414eb3eb5961078ce19497e9f72ddb32b534bdaefee70500810de54d9579a997d332eb26373af461ef86508436b4ccf47b6733f4932898899cd16d91c9ad53f49c9add2699d6de7e99ebcb5e1957cd3c7805647c6eb44e3cd500b1dc0429cf9835f33ffa0dd6fd5d6882c890d6ac3f41d53f70c071a2bc6041dbdc49a7918c23739102f699af2d9eb2c07c008be8bf2d82d796ac807fa011ffcff09577ad1d30ba06a500c2addecabe3a9630156389ba442c4acdd534ab17cc7d26be9a6909b1e891c2f58f81e367e", 0x5, 0x3, 0xffffffffffffffff, 0x8, 0x7, 0x5, 0x8, "f8237300f95ba4eeead4b2a1df8d0000000773065380af4d89049a44cedf150efe6ca3afc08532bc789bd32aa4c3f1204782b9c812b15fadd7ae856f39283f71b762991d34c1"}) socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000964000-0x38)=[{&(0x7f0000805000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000603000)=[{&(0x7f0000db7000-0xa4)="f49ba1a50cf4f9a66528aaf06e8440bd03f2af521986d01bd3b333090a89fd53ffbbf66bc41fa85305d7e8269238a73eb391d88413b131409f4f8c01435fc10380727e4183d7022fc55380c0c7edfc2be8f25aebcf573b0d2098a0d1f4289010c24bf39829d7b2b6a874c072a6ca34c2443b8b21eedc9f72e8f60a2dc030eb3345530ba480474b7d9cbb8b98e8e2d5d2f35f6f824a2392f7c5006d7db08bab9297f4071b", 0xa4}], 0x1, &(0x7f0000320000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x58e2b85b, 0x8, 0x6, 0xfff, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x800000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0xffffffff, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x200, 0x8, 0x8000, 0x8001, 0x4, 0x8, 0xfffffffffffffe01, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x6, 0x4}}], 0x5, 0x40000}], 0x1, 0x81) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$KVM_GOOGLE_LAPIC_REQUEST(r1, 0x4018aefa, &(0x7f00005cc000)={0x7, 0x4c, 0xbbb0, 0x1000}) accept4$unix(r1, &(0x7f0000bbe000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000291000-0x4)=0x5d, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000818000)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097a000-0x4)=0x8c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000dd6000)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000dce000-0x20)="0700000000000000db1f13ee6900bc0000008c00000000060040000020622ad5"}) 2017/10/13 04:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e1000)=0x0) pipe(&(0x7f00009c6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000067f000)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r3 = socket$inet6(0xa, 0x6, 0xfa7e) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x5, {{0xa, 0x0, 0xfffffffffffff23c, @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]}}, 0x88) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) bind$inet6(r4, &(0x7f0000d9c000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b616428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r4, &(0x7f0000c6c000-0x1c)={0xa, 0x1, 0x2100000001, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f63000-0x4)=@assoc_id=0x0, &(0x7f0000a4e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b47000-0x8)={r5, 0x8}, &(0x7f000092c000)=0x8) r6 = accept4(r4, &(0x7f0000c05000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b88000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000a00000-0x22)={0x0, 0x1a, "73f44b1d3496fbe925c8b17d7ee4f1ecd905a69741205eaf344d"}, &(0x7f0000744000-0x4)=0x22) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cb4000-0x10)={0x0, 0x6, 0x8, 0x7f}, &(0x7f0000815000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000232000)=@assoc_value={r7, 0x5}, 0x8) sendto$inet6(r4, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r4, 0xfffffffffefffff9, 0xc7, &(0x7f0000258000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000206000-0x4)=0x3e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000355000-0x4)=0x200, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000c76000)="357ff684e2c32ba0e12ea8beba7793405fceabd36fc09af8867515deff616abf85721391d7f38946b42136730a8117d9be5e01a85796c86a53ce5e547f9830c05321ae35ec804d80a5626fe57726f77d7d7d5d49634239cb7fd16ff27195b5d94ee8bb5f327db137e22d8500279e481866a7940d6019c4690118a8addad7bb94bb53a948886e78400f2f2a6b39aa0667963985d8a98cf12d5e745d635366d7", 0x9f) getpeername$ax25(r6, &(0x7f00007d6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000343000)=0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001f1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000857000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000)=0xe8) sendto(r4, &(0x7f0000af3000-0x66)="57ffcb58297f934ad568368e7063e93f2c79a03e5596d22907c93dbabd25a65d1a8c648ee3ed40f64dc6b4138aa5f86803a8fa817cba27673c5a579aed2f93cfb3ef8d6dcac395c6db1bb65eab788a753c3394505124e8a7d765afbff1b0bfedd32c6c297f42", 0x66, 0x881, &(0x7f0000676000)=@ll={0x11, 0xff, r8, 0x1, 0xa9a7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000029a000)={0x0, 0xf9, "a0bbb9be0c890f45be589bf6b584ef8ea9206e2811ee415025eb1f7d9774076814725ec5b0a27aea998ac7beb548f3835446b070fab06790b6f050ec115449cb7a1249a65adeb65e7e1e6c37b9462e634f079033b0551594efb5b2ce62e0db94b74afdc82135bfe70d9f50a5cc7fdf65220a132168f5120162c1ee969b1e3da512ea01fbf0e1202a70db9dcc1f306872d29f3134506f06e7e15b6115e54c6411dc1ec00ec30a2a8b5319a86b12aeea69f68d47bddfa072a3fe45aefe0e8b5af8fa22bf0c6b40d3c75d5c95d348ad2623d1246b34c793c728da6fa2a1b9461c3a2d0c52c23ad76e5189b9a7c92151513dd3ab6c3256c346235a"}, &(0x7f000056c000)=0x101) sendto$inet6(r4, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r4, 0x1) [ 89.843181] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.856997] print_req_error: I/O error, dev loop0, sector 0 [ 89.862832] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.870923] print_req_error: I/O error, dev loop0, sector 0 [ 89.876724] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.887674] print_req_error: I/O error, dev loop0, sector 0 2017/10/13 04:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x10a) clock_gettime(0x0, &(0x7f00000a3000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000691000-0xc)=[{0x1, 0x8, 0x0}, {0x3, 0xbec7, 0x800}], 0x2, &(0x7f00003fe000-0x10)={r2, r3+10000000}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000608000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f000053e000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000693000)="", 0x0, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7c000-0xf)="2f6465762f73657175656e63657200", 0x48840, 0x0) syz_extract_tcp_res$synack(&(0x7f00001f8000)={0x0, 0x0}, 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000bf5000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x10000) r6 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000452000-0x38)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e92000)=[{&(0x7f000012d000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00002e6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xc02}, 0x10040) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000813000+0x96a)="0700000000000000db9e000e4a5595517ce400e67f0000c900000003", 0x1c) [ 89.893452] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.900731] print_req_error: I/O error, dev loop0, sector 0 [ 89.906492] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.913828] print_req_error: I/O error, dev loop0, sector 0 [ 89.919596] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.927059] print_req_error: I/O error, dev loop0, sector 0 [ 89.932859] Buffer I/O error on dev loop0, logical block 0, async page read [ 89.940307] Buffer I/O error on dev loop0, logical block 0, async page read 2017/10/13 04:25:31 executing program 6: 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) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x401, 0x6002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000ce1000)="2e2f66696c653000", 0x800, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x13, 0x15, 0x40719, 0x1ff3, 0x3, "021f08"}], 0x13}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ca9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bd000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000-0xa)="2f6465762f70746d7800", 0x42000, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000420000)=0x100000010004, 0x4) sendto$inet(r3, &(0x7f0000bc0000)="d9", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0x0, 0x12c2, 0x10002, 0x0, 0x4000000000000}, 0x14) sendto(r3, &(0x7f0000d1d000)="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", 0x431, 0x0, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000029e000)={0x1f, 0x401, 0x2, 0x9}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4240, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:31 executing program 4: r0 = open(&(0x7f0000f22000+0xca)="2e2f66696c653000", 0x400a80, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000042b000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000086e000/0x1000)=nil, &(0x7f0000d0f000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f76637300", 0x4021fc, 0x0) keyctl$set_timeout(0xf, 0x0, 0x1) r4 = msgget(0x1, 0x8060c) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000f3b000-0x4)=0x0) r5 = accept4$ax25(r0, &(0x7f0000ba4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000772000-0x4)=0x10, 0x7ff) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000eba000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdb000-0x8)={0x0, 0x0}) inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r6, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r5, 0x40d) msgctl$MSG_INFO(r4, 0xc, &(0x7f00001cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r7, &(0x7f0000f37000)={0x10, 0x0, 0x0, 0x6638}, 0xc) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 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) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="", &(0x7f0000008000-0x3)=0x0) 2017/10/13 04:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006a3000-0x8)="2e2f66696c653000", 0x2a0000, 0x6fb47ce6e3d1fcb9) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000559000-0x4)=0x800000fffd) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x400000000080002, 0x9) signalfd(0xffffffffffffffff, &(0x7f000023a000)={0x10001}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r1 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r0, 0x6, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4001, 0x84) accept$ipx(0xffffffffffffffff, &(0x7f0000ec7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c22000)=0x10) fdatasync(r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000027000-0x2)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4d21, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = gettid() ptrace(0x11, r2) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000382000+0x95c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c2000-0x4)=0xee) r3 = perf_event_open(&(0x7f0000ba8000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x110, 0x0, 0x668, 0xfffffffffffffffc, 0x0, 0xc, 0x0, 0xfc4, 0x3, 0x20000000, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r3, 0x4000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x7, 0xfe, 0x2cb476f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x796, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000e04000-0x4)=0x0, &(0x7f000095c000)=0x0, &(0x7f000081d000)="d8") ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000061000)="7573657200", &(0x7f00002ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000689000)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.009256] sctp: [Deprecated]: syz-executor5 (pid 10079) Use of int in maxseg socket option. [ 90.009256] Use struct sctp_assoc_value instead 2017/10/13 04:25:31 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbf000-0xc)="666367746f40e600066f6500", 0x2000000007) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbe000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x3, 0x0}, 0x0, 0xffffffff, r0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000091000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b9b000)={0x1, &(0x7f00005e3000)=[{0x0, 0x0}]}) ftruncate(r2, 0x804) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbf000)="2e2f66696c653000", 0x200000, 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000d67000)={0x0, 0x0}) flistxattr(r2, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0xfffffffffffffffa, 0x109, 0x0, &(0x7f0000318000+0x832)={0x4, 0x0}, &(0x7f0000fc0000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) 2017/10/13 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80007, 0x6, &(0x7f00000b7000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000036a000)={"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"}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653000", 0x0) open(&(0x7f0000697000-0xa)="2e2f636f6e74726f6c00", 0x8, 0x200000200000000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2000000, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() bind$inet6(r2, &(0x7f0000dc4000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2000002, 0x0) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000364000-0x2)="7d00", 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000f9a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f9a000-0x4)=0x48) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00008a2000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x4, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2000401, 0xfffffffffffffffd, "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"}}}}}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001df000)={0x0, 0x5}, &(0x7f0000537000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009c5000)=@sack_info={r6, 0x1, 0x3ff}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001a5000-0x8c)={0x8, 0x5, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/13 04:25:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)="2f6465762f73657175656e6365723200", 0x80002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00001ee000)={0x0, 0x7, 0x200}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000003, 0x2) r3 = dup(r2) fcntl$setstatus(r1, 0x4, 0x2003) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r4 = gettid() perf_event_open(&(0x7f00004c2000)={0x5, 0x78, 0xde, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x0, 0x0, 0x10000000000, 0x5, 0x0, 0x0, 0x26, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$sndseq(&(0x7f0000c5d000)="2f6465762f736e642f73657100", 0x0, 0x400000002) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9a2, 0x8, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x803, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xffffffffffffff01, 0x7, 0x10000000, 0x7fff, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001000)="70726f6347504c7365637572697479265e6c6f63707573657400") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c00000)="", 0x0, 0x0) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000ea7000)=0x0) geteuid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x1e, &(0x7f000054c000)={0x3, 0x400, 0x7f, 0x2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cef000)={0xfffffffffffff554, 0x91, 0x4, 0x8, 0x4, [{0x8, 0x0, 0x1, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x1, 0x20, 0x0, 0x0, 0x0, 0x683, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x100000000001) ioctl(r2, 0x4c06, &(0x7f0000011000)="a7") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a5000)="2f6465762f72746300", 0x10002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00009ad000+0x543)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r3, r3) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x1, 0x9) semctl$GETPID(r5, 0x7, 0xb, &(0x7f0000f2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = epoll_create1(0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000031b000-0x4)=0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c11000)="2f6465762f73657175656e63657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f000000e000-0xc)={0x20017, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000592000)={0x5, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000336000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$TUNSETLINK(r8, 0x400454cd, &(0x7f0000d90000)=0x5) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00002d9000-0x4)=0x0) 2017/10/13 04:25:31 executing program 0: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000326000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80001, 0x0) getpeername$ipx(r0, &(0x7f00003f5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000200000)=0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000424000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xcffe) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_NMI(r4, 0xae9a) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000426000-0x48)={0x10000, 0x0, [0x29, 0x1, 0x80000001, 0x3, 0xfc, 0x57, 0x3f, 0x8]}) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000427000-0x8)=0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00002eb000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r1, 0x10001) readv(r1, &(0x7f0000425000-0x80)=[{&(0x7f0000424000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000014c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000424000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000026b000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000201000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000423000+0x4e4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000424000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f000019b000)={0x2, 0x2, 0x6, 0x7f, 0x7, 0x1}) fcntl$lock(r1, 0x7, &(0x7f00002f7000)={0x0, 0x0, 0x200000000, 0x0, 0x0}) fcntl$lock(r1, 0x25, &(0x7f0000001000-0x20)={0x4000000000001, 0x0, 0x10000000, 0x0, 0x0}) 2017/10/13 04:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9d000)="2f6465762f6175746f667300", 0x80000, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000edd000-0x20)={0x3, 0x5500fafc, 0x7, 0x200, 0x18, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f6b766d00", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd8000-0x4)=0x0) ptrace$getregs(0xc, r3, 0x10ea92, &(0x7f0000d57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dd0000)=0x80000001, 0x4) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000488000)={"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"}) timerfd_gettime(r1, &(0x7f0000260000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000bc8000-0x4)=0x0, &(0x7f000016e000-0x4)=0x4) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00007db000-0x400)={"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"}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000446000)="2f6465762f7161745f6164665f63746c00", 0x80000010100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000f20000)=0x0, &(0x7f00007ee000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00009ed000)={0xffffffffffffff81, 0x6, 0x7fff, 0x0, 0x24000, 0x3fe000000000, 0x3, 0xffffffffffff0001, 0x81, 0x4, 0xb8f3, 0x4, 0x0, 0x8, 0x2, 0x3, 0x7ff, 0x7, 0x0}) close(r6) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x2, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3ffff, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000ba4000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000547000-0x2)=0xe8) sendto$packet(r9, &(0x7f000095e000-0xc1)="f490a0ac8141c32064bedee6bcdd6ace08000456a56e3c8c4a2d0ee914f438c90c5abed87438e465dc759340bc17216fc191fc775b2916bc9be09572cdc668706ff7e5f5e985f79b6f97e670096ba89756ca51d398a636a55db25dc64f12b583667a723845f22495bc16503b973349ade09258936838b1bf9e0e68a261dd6d190e8205dbf94350ad9db418606f5c67e660d81277fa5388d7b64fa17a1afbdbeb9a46c38e41d155b7fa08c4d278a854f97ba51ebd11f39a67c8cb212cd22c1736f3", 0xc1, 0x40, &(0x7f0000016000-0x14)={0x11, 0xf5, r10, 0x1, 0x1f, 0x6, @random="c5a1bd93b1a6", [0x0, 0x0]}, 0x14) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x600) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ac000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.025943] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.132970] sctp: [Deprecated]: syz-executor5 (pid 10088) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.132970] Use struct sctp_sack_info instead 2017/10/13 04:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x8080e, 0xfba) getsockopt$inet_mreqn(r1, 0x0, 0x2000000025, &(0x7f000063d000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f3000-0x4)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3885, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x7e, 0x0, 0xff, 0x0, 0x0]}) gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f0000a6d000)="000000000000000000") r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000e1a000-0xc)={0x0, 0x0, 0x1, 0x80000001}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4add) r7 = socket(0x40000000015, 0x5, 0x3) setsockopt(r2, 0x114, 0x2, &(0x7f0000aa6000-0x3)="0cfc61", 0x3) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000075c000)={0x0, 0x17c}, 0x8) ppoll(&(0x7f00005f2000-0x40)=[{0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r7, 0x180, 0x0}, {0xffffffffffffffff, 0x410, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r6, 0x2511, 0x0}, {r7, 0x100, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}], 0x8, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000d85000-0x8)={0x8001}, 0x8) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x27000000000, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff2d7, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mkdir(&(0x7f0000ea3000)="2e2f66696c653000", 0x186) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000211000/0x2000)=nil, 0x2000) 2017/10/13 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000627000-0x78)={0x2, 0x78, 0xdf, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x88, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3d, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffeffffd, r0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r1, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) clock_getres(0x1000000001, &(0x7f00009b8000-0x10)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x9, 0x1, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0xfff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x40000000000008a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) socket$kcm(0x29, 0x2, 0x0) getcwd(&(0x7f000098d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000070e000)=0x0, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000eee000)={0x0, 0x2710}, 0x10) connect$inet(r3, &(0x7f00008b6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000d7000)="3aa8f72943e40974b0f9fc7899fa5bdd8113142400003503afe9d6787937c5e2b3e8d3c8b782e07c3366da2cbd72820472fba8c6dd9b04522c5c76a38d5fd8a75fdbbea731add0fbd773ef98b4b79dcc417a67bd48157798b97aa6e92788c706323d50331ab447f15e9616d1122e98db2eb771043305bbc20595000000000000000883e95e2847ad6e6ca366f08db18bf02b971d840e227ee996187e5fb8de64315919c208fc", 0xa6, 0x4001, &(0x7f00008c4000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) faccessat(r1, &(0x7f0000b36000)="2e2f66696c653000", 0x20, 0x800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000c5000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/13 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x1) fcntl$setflags(r0, 0x2, 0x1) prctl$getname(0x10, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000000000, 0x200000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe7c2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000a18000)={0x21, @time={0x77359400, 0x0}, 0x8, {0x3, 0x0}, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000195000+0x2db)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xc) rename(&(0x7f0000978000)="2e2f66696c653000", &(0x7f0000b67000-0x8)="2e2f66696c653000") getrandom(&(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x1) fremovexattr(r1, &(0x7f0000fb6000-0x19)=@random={"62747266732e00", "2f6465762f696e7075742f6d6f7573652300"}) bind$bt_rfcomm(r1, &(0x7f0000d84000-0x9)={0x1f, {0x0, 0xbe3, 0x0, 0x1000, 0x10000, 0xca6}, 0x2bdd7bc2}, 0x9) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e29000)=0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r2, 0x11, 0x0, 0x44400004) select(0x40, &(0x7f0000107000-0x6)={0x80, 0x3ff, 0x7e, 0x8000, 0x8, 0x1230, 0x35, 0x2}, &(0x7f00003e6000)={0x3, 0x3, 0xb4, 0x8d0, 0xfffffffffffffff9, 0x101, 0xfffffffffffffff8, 0xfffffffffffffffb}, &(0x7f0000732000)={0x6, 0xffffffffffffffd3, 0x3ff, 0x9, 0x2, 0x2, 0x8b, 0x10001}, &(0x7f0000a3f000)={0x0, 0x0}) inotify_init() r4 = request_key(&(0x7f00007a2000)="6269675f6b657900", &(0x7f00005c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043a000-0x1)="00", 0xfffffffffffffffe) r5 = request_key(&(0x7f00006ef000-0xa)="73797a6b616c6c657200", &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000532000)="00", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f000077a000)=[{&(0x7f0000953000-0x37)="4e89f57e978c27e23c40bb435e573a203a221e11dd2f4e517b1021cff83b9b3230b50e2dc9ed57ec22703c6352564f70e875a7c5d0b93f", 0x37}, {&(0x7f00000c1000-0x1f)="67cf2eeba4a453536991c3578d48f85a69f565906510f90b9328db02a6692543a3a54a0922c03a76923bcd57e76ab29dc6a0ac919525d9123e1c49b12ad24749afa9d2214b19b6d2c6e6c1b75e6006fd061a98c2b4c1ee4973b8579544dfdda8b4d36b65f42d99878c3687d37cde0ef6b6b2c6813c5bc1f4ff19e511282ab0da9aade1515e4368e5543e20543744360fd2eabefc206c8bd6058d12f62d164cfe96a8aa5c481b867c9dfa489c8f1f6204ae3d74ba36c928243e2cf9846ae8fad5e4c7abbf34b13ec77f21009984294d934fce814d015da092b4fcbf937cd10a1a9e144147e3653eb125a5ff337da54105", 0xf0}], 0x2, r5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000004e000)={{0x8, 0x2, 0x1, 0x0, 0x200, 0x2}, 0x401, 0x8, 0x40}) write(r2, &(0x7f0000a92000-0x41)="19a505a4b42aabc6ad638d189b8ade9128dd3cd8b9739b4c8689d9f18bc93eb390d6fb5368a48dff1589bc46f7b5a752c91f468fa9bf259e4400874055d89a70de", 0x41) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000465000-0x4)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000de7000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000a9000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x1, 0x3, 0x1, 0x80, 0xa0, 0x3, r3, r6}, {0x3, 0xc10, 0x1000, 0x5, 0x7f, 0x3ff, 0x7f, 0x8}, {0x17, 0x3, 0x9, 0xffff}, 0xfffffffffffffffc, 0x442, 0xfffffffffffffffc, 0x0, 0x74, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0xe2}, 0x8, @in=@rand_addr=0xfffffffffffffffc, 0x3, 0x2, 0x3, 0x1, 0x6, 0x900000000000000, 0x3f3073e3}}, 0xe8) fadvise64(r2, 0x0, 0x100000000, 0x4) 2017/10/13 04:25:31 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004e4000)=0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb6000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = shmget(0x1, 0x6000, 0x20080000000010, &(0x7f00005a2000/0x6000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f36000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000)=0xe8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0xc) r8 = geteuid() fcntl$getownex(r2, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) r10 = getpgrp(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000fb4000-0x70)={{0x10001, r5, r7, r8, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x7, 0x7, 0x9, 0x69, r9, r10, 0x7, 0x0, 0x0, 0x0}) r11 = creat(&(0x7f0000cc0000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000fbb000-0x10)={0x2, &(0x7f0000fb9000)=[{0x0, 0x0}, {0x0, 0x0}]}) r12 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r12, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000fbe000-0x67)="baa000b0c5ee66b8a57900000f23d00f21f86635100000090f23f80f20c06635000000400f22c0baa000b000eef7596766b9b70000400f32d9fb66b8000000000f23d00f21f866351000000a0f23f8baf80c66b870a37c8f66efbafc0cb87270ef65660f71f40d", 0x67}], 0x1, 0xf, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r12, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x5ef3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$TIOCGSOFTCAR(r11, 0x5419, &(0x7f0000fb5000)=0x0) r13 = socket(0x10, 0x2, 0x10) write(r13, &(0x7f0000e36000-0x24)="240000001e000313ff080008000f0000160000e004000100fa0029000500000000000000", 0x24) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r11, &(0x7f0000014000-0x8)={0x1000}, 0x8) getpgid(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000fbc000-0x4)=0x3b, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fb000-0x11)="2f6465762f7667615f6172626974657200", 0x301800, 0x0) [ 90.230972] QAT: Invalid ioctl [ 90.238592] sctp: [Deprecated]: syz-executor5 (pid 10068) Use of int in maxseg socket option. [ 90.238592] Use struct sctp_assoc_value instead 2017/10/13 04:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b59000)={0x0, 0x0, 0x0}, &(0x7f0000ff2000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r4, &(0x7f0000af6000-0x10)=@rc={0x1f, {0xa9, 0x9, 0xffffffffffffff07, 0x7fffffff, 0x5, 0x0}, 0xfff}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000f62000-0x78)={0x0, 0x78, 0x3, 0xfffffffffffffffa, 0x3, 0x3, 0x0, 0x1bdb, 0x4000, 0x2, 0x93, 0x0, 0x5, 0x14, 0x0, 0x9, 0x4, 0x8, 0x8001, 0x1110, 0x6, 0x7, 0x4, 0x6, 0x1f, 0x2, 0x0}, r2, 0x0, r3, 0x4) recvmsg(r4, &(0x7f0000945000)={&(0x7f0000da3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00003e0000-0x30)=[{&(0x7f0000ec7000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000435000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000d99000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f0000773000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x7ff}, 0x40000160) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$kcm(0x29, 0x2, 0x0) connect$unix(r6, &(0x7f0000488000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000c6e000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f94000-0x58)={0x26, "726e670000000000000000000000", 0x20e, 0xf, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000d73000)={r5, r7}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009d3000)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$void(r8, 0xc0045c77) socket$kcm(0x29, 0x7, 0x0) shutdown(r6, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000042b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000297000)={0xff, {{0xa, 0x0, 0x7fc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000e4f000)=0x611, 0x1) sendmmsg(r8, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) 2017/10/13 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) fcntl$setsig(r0, 0xa, 0x9) r1 = dup2(r0, 0xffffffffffffff9c) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) getpeername$ipx(r3, &(0x7f00007cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087b000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e16000-0x4)=0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000000)="") r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a18000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000b2000-0x10)=@common="73697430000000000000000000000000") ioperm(0x4, 0x25, 0x10000) pread64(r4, &(0x7f0000505000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000071a000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common="6c6f0000000000000000000000000000"}}}) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000b71000-0x4)=0x0, &(0x7f0000d95000)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000967000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f9000-0x4)=0xe8) getgroups(0x3, &(0x7f0000584000-0xc)=[0x0, 0x0, 0x0]) geteuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000007b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00003b7000)="2e2f66696c653000", &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/13 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e91000-0x4)=0xfffffffffffffe00, 0x4) fadvise64(r0, 0x0, 0xffff, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000017c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b0a000)="776c616e316b657972696e67766d6e657430267d2b00", 0xfffffffffffffffe) read(r1, &(0x7f00006f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec) perf_event_open(&(0x7f00002a1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000386000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000716000)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r3, &(0x7f0000bcd000)=&(0x7f0000275000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ce1000)=0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000)="2f6465762f73657175656e6365723200", 0xccd475463b7c137f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) io_setup(0x4, &(0x7f0000c17000-0x8)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000beb000-0x4)=0x0, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e8a000-0x8)=0xfffffffffffffffe) socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000343000)="2400b6ad1d00010000000888000500fc7800000510000100140001f7ff770025ffa51a", 0x23) prctl$getname(0x10, &(0x7f0000ec1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.241397] sctp: [Deprecated]: syz-executor5 (pid 10079) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.241397] Use struct sctp_sack_info instead [ 90.317106] loop: Write error at byte offset 18446744073709551614, length 4096. [ 90.339786] SELinux: unknown mount option [ 90.345399] loop: Write error at byte offset 18446744073709551614, length 4096. [ 90.345526] [ 90.345528] ====================================================== [ 90.345530] WARNING: possible circular locking dependency detected [ 90.345534] 4.14.0-rc4+ #128 Not tainted [ 90.345536] ------------------------------------------------------ [ 90.345538] loop0/7691 is trying to acquire lock: 2017/10/13 04:25:31 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5f000)=0xd0170266f3998a64, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000010a000)={0x5, r0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000b76000)="2f6465762f7573626d6f6e2300", 0x1, 0x400000) r2 = accept4$inet(r1, &(0x7f0000f61000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035f000)=0x10, 0x80800) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000ce3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000)=0x200, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000d32000-0x4)=0x40, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) vmsplice(r2, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c78000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x6, 0x4, 0x8, 0x1, 0x544, 0xdabb, 0x7fffffff, 0x9}, &(0x7f0000460000-0x4)=0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x48000, &(0x7f0000f64000)={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000000}, 0x1c) r3 = socket(0x9, 0x200000, 0x404) write(r3, &(0x7f00007bf000)="260000002400430504edff003f000000000000000100000000000002000000000011037e6e35", 0x26) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) [ 90.345540] (sb_writers#5){.+.+}, at: [] lo_write_bvec+0x23a/0x3b0 [ 90.345562] [ 90.345562] but now in release context of a crosslock acquired at the following: [ 90.345563] ((complete)&ret.event){+.+.}, at: [] submit_bio_wait+0x15e/0x200 [ 90.345575] [ 90.345575] which lock already depends on the new lock. [ 90.345575] [ 90.345577] 2017/10/13 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) request_key(&(0x7f0000b17000)="73797a6b616c6c657200", &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000143000-0xd)="252a252d76626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f0000668000)="6269675f6b657900", &(0x7f0000eaf000+0xb1f)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000acb000)="aa", 0x3) r1 = openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000a98000-0x8)={0x2, r2}) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = socket$inet(0x2, 0x8000020000000003, 0x10001) connect$inet(r5, &(0x7f0000229000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000bc6000)={@common="62637366300000000000000000000000", @ifru_flags=0x4200}) mmap(&(0x7f00001fc000/0x2000)=nil, 0x2000, 0x8, 0x850, r4, 0x0) socket(0x1, 0xa, 0x3) capset(&(0x7f00001b5000-0x8)={0x19980330, r2}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x2}) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000378000-0x20)={@generic="467fbe899e6812f8916e4ab5c634952b", @ifru_flags=0x3800}) process_vm_writev(r2, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00002ad000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008c2000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f00001d2000+0x701)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f0000be7000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000b41000-0x5c)={{0xa, 0x0, 0x1000000001f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000}, {0xa, 0x0, 0x40000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62, 0x800000]}, 0x5c) clone(0x0, &(0x7f0000fd2000)="", &(0x7f00006c0000)=0x0, &(0x7f0000f9e000)=0x0, &(0x7f0000b10000-0x1)="01") prlimit64(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x800) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000047a000)={0x0, 0x0, 0x0}, &(0x7f0000f53000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) 2017/10/13 04:25:31 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x0, 0x843f, 0x5, 0x6, 0x0, 0x200}, &(0x7f0000001000-0x40)={0x6, 0x82, 0x8, 0x100000001, 0x8, 0x6, 0x5, 0x5}, &(0x7f0000001000-0x40)={0x20, 0x8001, 0x1, 0xcdc, 0xffffffff, 0x8001, 0x5, 0x5}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000fd6000-0x8)="2e2f66696c653000", r1, r0) r2 = shmget$private(0x0, 0x3000, 0x408, &(0x7f0000e78000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd7000-0x8)="2e2f66696c653000", 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r2, &(0x7f000009b000/0x1000)=nil, 0x6ffc) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x4, 0x2, 0x10000002) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000702000/0x3000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)="2e2f66696c653000", 0x4000000000028042, 0x0) gettid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) 2017/10/13 04:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a50000)={0x2, 0x78, 0x6, 0x100000001, 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) pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) dup3(r1, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000120000-0x4)=0x0) r3 = open(&(0x7f0000510000)="2e2f66696c653000", 0x101041, 0x41) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00002e2000-0x8)={r4, 0x3}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000045c000-0x10)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00006b0000)={0x1da, r6, 0x4000000000001, 0xd4a75e0000000000}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x1c, 0x1a, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f9a000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x100, 0xffffffff, 0xfffffffff9554fee, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xd34, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffb, r5, 0x0) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00003ec000)=0xfffffffffffff000, 0x2) bind$inet6(r9, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r10 = socket$inet(0x2, 0x6, 0x0) listen(r9, 0x1000000400981b) ioctl$int_in(r3, 0x5453, &(0x7f0000843000)=0x8) r11 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r11, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x3) setsockopt(r10, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) shutdown(r9, 0x0) [ 90.345577] the existing dependency chain (in reverse order) is: [ 90.345579] [ 90.345579] -> #5 ((complete)&ret.event){+.+.}: [ 90.345592] __lock_acquire+0x328f/0x4620 [ 90.345597] lock_acquire+0x1d5/0x580 [ 90.345604] wait_for_completion_io+0xcb/0x7b0 2017/10/13 04:25:31 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000063c000-0xc)="2f6465762f6175746f667300", 0x2a0000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket(0x1f, 0x2, 0xf7fffffffffffde2) write(r2, &(0x7f00003ff000-0x26)="eb0f0000fefff9f70064241b00090000010006f701fe000000fba486000040024c02008c6eab", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f0a000-0x4)=0x405, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, 0xc) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000160000-0x10)={0x2, &(0x7f0000f29000-0x10c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) connect$ax25(r2, &(0x7f0000666000-0x10)={0x3, {"44383c82805035"}, 0x3f}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000b49000/0x1000)=nil) ioctl$KVM_NMI(r5, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x9, 0x24}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000151000)={0x0, 0x0}, 0x80000) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f000084b000-0x4)=0x0, &(0x7f00009b2000-0x4)=0x4) getpgrp(r3) ioctl$KVM_NMI(r6, 0xae9a) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000acd000)=0x2, &(0x7f0000bbf000-0x8)=0x2) syz_kvm_setup_cpu$x86(r7, r5, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text32={0x20, &(0x7f0000aed000-0x64)="9d79d4ae28de6da21c4b10da34c9180ef86be907aab9119ce9773a70a80e7d6b93d2522e29b2a65a225117f68f5c71c79fbc3afc534abe60c256c954aeee07ac784d679c7c38a84282dc894ab2d4d14b4fa2552fad471b1049ef8d39d3cc05e1210647f3", 0x64}], 0x1, 0x0, &(0x7f0000085000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00004d7000-0x78)={0x7, 0x0, [{0x40000105, 0x0, 0x5}, {0x9e1, 0x0, 0x0}, {0x400003f3, 0x0, 0x5}, {0xbc2, 0x0, 0x4}, {0x60c, 0x0, 0x291e}, {0x903, 0x0, 0x6}, {0xbff, 0x0, 0x7}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c64000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/10/13 04:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e83000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e62000-0xf)="2f6465762f73657175656e63657200", 0x10000001ffffc, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000042b000)={"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"}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000486000-0x4)=0x400) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000405000)="2f6465762f7161745f6164665f63746c00", 0x200000042484, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x5, 0x511, 0x40, 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]}) bind$netlink(r8, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000b8e000-0x47)="c4c29d9750c3b9800000c00f3235000400000f30eac000000031013626260f01d1360f017304f30f599700500000c4c1056c7d87360f01cb66baa00066b8b00066ef66bad004ec", 0x47}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000770000-0x8)={0x0, r1}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000257000)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00007fb000-0x10)={0x6, 0x8002, 0x100, 0x6, r0}, &(0x7f0000fe1000)=0x10) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000a18000-0x38)={0x3, 0x40, [{0x800, 0x0, 0x0}, {0x0, 0x0, 0xff}, {0x1, 0x0, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 90.345608] submit_bio_wait+0x15e/0x200 [ 90.345615] blkdev_issue_zeroout+0x13c/0x1d0 [ 90.345621] ext4_init_inode_table+0x4fd/0xdb1 [ 90.345627] ext4_lazyinit_thread+0x808/0xd30 [ 90.345632] kthread+0x39c/0x470 [ 90.345637] ret_from_fork+0x2a/0x40 [ 90.345639] [ 90.345639] -> #4 (&meta_group_info[i]->alloc_sem){++++}: 2017/10/13 04:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x200) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000096d000-0x8)=[0x0, 0x0]) r1 = socket(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f00004e1000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000881000)="2e2f66696c653000", &(0x7f0000768000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+30000}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000faa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r5}) r6 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f000032b000)={0x1000000c, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000053f000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe2000-0x90)={0x100000404, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d82000)="2f6465762f7161745f6164665f63746c00", 0x204002, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000713000+0xe31)={0x100000001, 0xbef, &(0x7f00001d6000-0xd7)="41adbc549341dec9568b456b1bcc01db826a9241770a7290918184ecebf29a5972c157d471a2d6114ec052aac6fba07cccd42fed204f7bfa1adc1b875570bc97d7751c993d863e2b88a0e73dd5cd2cb51b964a5f49a260d48d58df315d90d526fc07e141ecdce35c36115396bb32ad29125e0efd710c96b21ef9307dc6b98d3ffce1ef81a0b436e022bd8e89902a4d447c6814a23efd8ef70cda911f6b886bff370b4657053d67c725a9bd93cda39079a5f53baba8af2af4778239c9f90ce9175f7f263bb1b774ace22a967a154e57e57fa486d50ebf62", &(0x7f00008c6000-0xc2)="8bd93097d59745ae99acd3712d6fb077056f131e3504b62b5965437b27eedef266490de3eae6f7fc767bfcb57ac90f2a1c22f19ecfd73d208ea34f47eccf7da8f0ff7a3223dc8a4e1a5c5c077f76a993516475b5b6a98b2d8eeaa04276682bc79d217b856ce1769cada82d6756ee2dcecfc9e18f4da0951886fc5b043d01283823cb7e70ccce0765578327561ea3c1b77eebfac0bda2061b97f0f73e44aad05dc070978e87e0b7c68c0672f7aba61ed70c61fe77d0461e251768a947c89104dfd6a1", 0xd7, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000672000-0x4)=0x3, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f00001b4000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r8, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) close(r8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000820000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ac9000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000060e000)=@assoc_value={r9, 0x44b}, &(0x7f0000d64000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae5000-0x6)={r9, 0x2}, 0x6) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000032000)={0xa, [0x1, 0x800, 0x0, 0x1e000000000, 0x5, 0x1, 0x100000001, 0x7, 0x3, 0x7]}) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00006f2000)=0x0, &(0x7f0000a78000-0x4)=0x4) socket$inet(0x2, 0x80003, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00005b7000)={r9, 0x7, 0x3ff, 0x200, 0x8, 0x7, 0x5, 0x36213a70, {r10, @in6={{0xa, 0x1, 0xc2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff81, 0x1, 0x3, 0xff}}, &(0x7f00001db000-0x4)=0xb8) [ 90.345649] __lock_acquire+0x328f/0x4620 [ 90.345654] lock_acquire+0x1d5/0x580 [ 90.345658] down_read+0x96/0x150 [ 90.345663] __ext4_new_inode+0x26dc/0x4f00 [ 90.345667] ext4_symlink+0x2d9/0xae0 [ 90.345672] vfs_symlink+0x323/0x560 [ 90.345677] SyS_symlink+0x134/0x200 [ 90.345682] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 90.345684] [ 90.345684] -> #3 (jbd2_handle){++++}: [ 90.345693] __lock_acquire+0x328f/0x4620 [ 90.345698] lock_acquire+0x1d5/0x580 [ 90.345704] start_this_handle+0x4b8/0x1080 [ 90.345709] jbd2__journal_start+0x389/0x9f0 [ 90.345715] __ext4_journal_start_sb+0x15f/0x550 [ 90.345720] ext4_dirty_inode+0x56/0xa0 [ 90.345725] __mark_inode_dirty+0x912/0x1170 [ 90.345730] generic_update_time+0x1b2/0x270 [ 90.345734] touch_atime+0x26d/0x2f0 [ 90.345738] ext4_file_mmap+0x161/0x1b0 [ 90.345744] mmap_region+0xa99/0x15a0 [ 90.345748] do_mmap+0x6a1/0xd50 [ 90.345753] vm_mmap_pgoff+0x1de/0x280 [ 90.345758] SyS_mmap_pgoff+0x462/0x5f0 [ 90.345764] SyS_mmap+0x16/0x20 [ 90.345769] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 90.345770] [ 90.345770] -> #2 (&mm->mmap_sem){++++}: [ 90.345780] __lock_acquire+0x328f/0x4620 [ 90.345785] lock_acquire+0x1d5/0x580 [ 90.345790] __might_fault+0x13a/0x1d0 [ 90.345795] _copy_to_user+0x2c/0xc0 [ 90.345800] filldir+0x1a7/0x320 [ 90.345805] dcache_readdir+0x12d/0x5e0 [ 90.345810] iterate_dir+0x4b2/0x5d0 [ 90.345815] SyS_getdents+0x225/0x450 [ 90.345820] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 90.345821] [ 90.345821] -> #1 (&sb->s_type->i_mutex_key#9){++++}: [ 90.345832] __lock_acquire+0x328f/0x4620 [ 90.345837] lock_acquire+0x1d5/0x580 [ 90.345842] down_write+0x87/0x120 [ 90.345846] path_openat+0xd53/0x3520 [ 90.345850] do_filp_open+0x25b/0x3b0 [ 90.345855] do_sys_open+0x502/0x6d0 [ 90.345860] SyS_open+0x2d/0x40 [ 90.345865] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 90.345866] [ 90.345866] -> #0 (sb_writers#5){.+.+}: [ 90.345876] __sb_start_write+0x18f/0x290 [ 90.345881] lo_write_bvec+0x23a/0x3b0 [ 90.345885] loop_queue_work+0x109d/0x3900 [ 90.345890] kthread_worker_fn+0x32b/0x980 [ 90.345896] loop_kthread_worker_fn+0x51/0x60 [ 90.345898] [ 90.345898] other info that might help us debug this: [ 90.345898] [ 90.345899] Chain exists of: [ 90.345899] sb_writers#5 --> &meta_group_info[i]->alloc_sem --> (complete)&ret.event [ 90.345899] [ 90.345909] Possible unsafe locking scenario by crosslock: [ 90.345909] [ 90.345910] CPU0 CPU1 [ 90.345911] ---- ---- [ 90.345912] lock(&meta_group_info[i]->alloc_sem); [ 90.345916] lock((complete)&ret.event); [ 90.345919] lock(sb_writers#5); [ 90.345924] unlock((complete)&ret.event); [ 90.345928] [ 90.345928] *** DEADLOCK *** [ 90.345928] [ 90.345931] 1 lock held by loop0/7691: [ 90.345932] #0: (&x->wait#14){..-.}, at: [] complete+0x18/0x80 [ 90.345943] [ 90.345943] stack backtrace: [ 90.345948] CPU: 0 PID: 7691 Comm: loop0 Not tainted 4.14.0-rc4+ #128 [ 90.345951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.345953] Call Trace: [ 90.345961] dump_stack+0x194/0x257 [ 90.345969] ? arch_local_irq_restore+0x53/0x53 [ 90.345979] print_circular_bug+0x503/0x710 [ 90.345988] ? print_circular_bug_entry+0xb0/0xb0 [ 90.345994] ? save_stack_trace+0x16/0x20 [ 90.346003] check_prev_add+0x865/0x1520 [ 90.346009] ? unwind_dump+0x4c0/0x4c0 2017/10/13 04:25:32 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000874000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, r2, 0x0) pause() r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f00000de000/0x3000)=nil, 0x3000, 0x3, 0x8010, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000aa9000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x9, &(0x7f00004df000-0x48)=[{0x1000, 0x685, 0x5, 0x100}, {0xec, 0x60000000000, 0x8000, 0x3}, {0x100000002, 0x10001, 0x400, 0x8001}, {0x68fc, 0xe6b, 0x3, 0x800}, {0x8, 0x20db, 0x1, 0x7}, {0x0, 0x200, 0x2421a221, 0x6}, {0x2, 0xfe4, 0x0, 0x1}, {0x1a88b5fc, 0x9, 0x9, 0xc00000}, {0x6, 0xfffffffffffffff8, 0x20, 0xdc7}]}, 0x10) sendto$inet(r4, &(0x7f0000600000)="2d", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f00000cf000)=[{{&(0x7f0000361000)=@l2={0x1f, 0x1, {0x5, 0x1f, 0x10001, 0x80, 0x400, 0x1000}, 0x0, 0x3f}, 0xe, &(0x7f0000dff000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="e9a48b7726f1ce0bcd334a8be2215c74b44967e7f360b71efe93bda4562ffbc88e3b9a18977e9a026cfaf046be6619ceaf3da2e614590048af7f380329df5d1a7d92b2d629931ff42b136c851f6cc2ef1c2ac7d26b1d11f5cc8a150ff8c32a8a6832e097d8ded564c57cc4e91cbc4c40ef37076491f18da620afd4a52900c17c77d89da2a90a855ab82320b4ec852a2ad33cc0cc7763ddd6493d407930e247387816bf9b45b985664a453f2d4439f3be2e5c198da8d8b19d", 0xb8}, {&(0x7f0000003000-0xac)="958ff9e85bc1002c31d8c4505a9cc695309b2b14744fa00785c9ee4d58b9f361f957aca0cc1aaf4653aa729b545dbeef03f845886e0e4157647c0b48220718ccc0c7c8d2a46a1f15849952a68a52d524ee508aabc56f4ecf244a9d5c2f79f839d358b79e9383daf94566495b1e568c0b6361ce7a1bdc8e9b6f044680efce9760b55e9724a2675e2804b3c41e4df3e784c9db55979f527cfc67fa3cf678b2f25115bb37d2fa3f9ba6a73e8fde", 0xac}, {&(0x7f0000fe7000-0xea)="cecc541d349fb0f2a0b35d9099b9d1892c210d11a85a45a73f74151126503b41a28af585cedd1cb849bb62d26cad36fdc995acbc3f9d820c905d44ba83d5d80c8c5d0696703f597554b16540511a36f9a462c46bfec3842ace89a7b90ff7d003b83c7796c28741367f66a201b8d77acaa907179006c63303d5496f97490ef3b1dc69514ce9198742e741306e912bf208f501e1e501e470e6dad6e70e24d8037716a30b0417ca846e76e3d27ee095de52ebf44f181bff069d9adc3125f68fbe4bbf32112de273a36e015a1c770fd60facb1f097bdb46d55afe053cd81aad4e1b29a19c07e5622301e0e5b", 0xea}], 0x4, &(0x7f0000117000)=[{0xa0, 0x29, 0xfffffffbfffffff9, "bf227a0c7b6d4da7fc6d15a15518c2140eac81ece11c10b2a9bb57632b19d683b778707893524e9b9a320d590eb44d0dc6f8f91e57c85633f63e65d7d09ec1ed59f6b79557a7579316d4082df2eb67192006719ada924138a329b1c831cb8c2eaada841a93cd1dbd27e8361da2646b83843c66414af35d428244131d249723500dcdce8e7fd32e733e6a20270c6c2fe0"}, {0x18, 0x13f, 0x7, "774f"}, {0xe8, 0x116, 0x3, "ad3827769f36f3b0491e70331ec28d1a2fc700676b81475e63b92dc290b1caa4755321a6ed3db8ada7fae411391f9d7996c6f8d3463b218e08ae34c332fdcf73e58359e6283a20c138377847d36103a7c427820005a6758d77ea9d79727042bdf5372ed75041eb9d9042d209742733b56954ab15c2d79012b7d5520e66d51a20554d326b14cc4a31158c01838ba49f3caa74ee80895d537b56454e7b58ef564cc725ee4db896eb9acf2f02a5136ccab97a2c7e03b07c5fb40b4984007732013ef0244cafdca15320733b54cf4ae13bcbeab0cd15717a296b"}, {0xf0, 0x13f, 0x7fffffff, "ea2d5deeb2bcfd20f6413fb98291888107e2fad1e957f0ff16b46631af9392c55309a6fe7d2a018402d3846b54f00c82f300e38914dfb8ed8c7c926c739e17eda49bb54ca6583950352dc719df8d3efab69c19965d949907863b857e052487193bfbd36e90e41ea0c0b35cadc2c77a52efeda5580cd9ee8e64d3a276c19432a3a5028eb5438fbc93f43974811b2eadd63df83af6b4fe9275d7d2b358cb3ca5b3b2e5063ab8694ac407691cfdfb3e6115e2c2e484662e418ce38a6ff497631914102e103a55e1b4a1d4609027aabc4a3c7e126014c62690ced41b72916e60"}, {0xc8, 0x10b, 0x3a31, "250a98e4b3e821987dd5fdf709dbc9be88f0648d1acda1ef381dc700853e5b8657474facdf359185f10586c52b13e2a959da8802225c9a2432741308b930e24095dc8a17ad582027642565611f27673e08ef91574dcde65d260b59f3d51223a0e279406da56c78ca288a1079605da15da75e816d8f6e848b9cfe091b7f0afd8a271521dc72e2146dac1bc80c9540f7a60cf7e137ad71b17bbf88d3d955f9e51b01da7bc2f43357cc322a97b0638032f2212916"}, {0x108, 0x10c, 0x4, "65bc13f341617a7068e5b0b47a1f3bc231ed4189de3633b7a9e844c68c488eb041928afffc6c820193878171ce308d0f8bf2154b2db7ed8f53b1a645167e1bd1a691abac844843b39b9c3b38a83af92cb39c4413e43a979a683f8dc0d5274aec7893391c3ade35b30872bcf83cff43b54d3dd5462126775252f2a25b3e6c3205c8db90425d64230d039a8e9b6223985fb795d135600917dee6f73a5bf24ed6337690a291aa9cec0730e6d20de5c1bac7b09b7c12f9d7c41f57d3ca667ce588316fa29d5bdf39e6037471685574f4ef083233712f3abaa8e62f7b8912ead61d4d0f68c462fbfd03642aae543b8f9f40c165d28b518e9ff1"}, {0xa8, 0x29, 0x80, "484bd2af6711c95a2af3f34826827ea04192f865e894ac03b91e455e3ddc83e449ef4ca5b085a696949cd265361c14153500c0919f25a7961537b55ded2004c56797675c64c4cc4ceb9cfa141002a978446478c1eef76580a275f11185bd341db9420f239bac7c2a2411270469d7d002022eb49ef84ac3369ff74e1eb4e589aecdfcf1de70b4d06553b72264fd01d9e4db"}, {0x30, 0x10a, 0x7, "73475c6b21d78049f74031edcbc70790b8ebf046df0f4f810e2906930400002b"}], 0x8, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[], 0x0, &(0x7f0000001000-0xf0)=[{0xb0, 0x1, 0x4, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x40, 0x84, 0x9, "010400001000b40000000000f4000001000000ff1dcc035db3ca4751dac770d771a65e9ba90d52ed4f03ac"}], 0x2, 0x0}, 0x9}], 0x2, 0x4c080) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 90.346015] ? graph_lock+0x170/0x170 [ 90.346022] ? check_usage+0xb70/0xb70 [ 90.346034] ? perf_trace_lock+0xf1/0x860 [ 90.346042] lock_commit_crosslock+0xe59/0x1d00 [ 90.346048] ? lock_commit_crosslock+0xe59/0x1d00 [ 90.346059] ? check_prev_add+0x1520/0x1520 [ 90.346069] ? lock_acquire+0x1d5/0x580 [ 90.346073] ? complete+0x18/0x80 [ 90.346082] ? lock_release+0xd70/0xd70 [ 90.346088] ? find_held_lock+0x39/0x1d0 [ 90.346100] complete+0x24/0x80 [ 90.346107] submit_bio_wait_endio+0x9c/0xd0 [ 90.346113] ? bio_iov_iter_get_pages+0x4e0/0x4e0 [ 90.346118] bio_endio+0x2f8/0x8d0 [ 90.346125] ? bio_dirty_fn+0x3e0/0x3e0 [ 90.346130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.346137] ? trace_hardirqs_on+0xd/0x10 [ 90.346143] ? ___ratelimit+0x95/0x630 [ 90.346149] ? idr_get_free_cmn+0xfd0/0xfd0 [ 90.346154] ? bio_advance+0xf8/0x370 [ 90.346163] blk_update_request+0x2a6/0xe20 [ 90.346172] ? blk_account_io_completion+0x410/0x410 [ 90.346177] ? show_regs_print_info+0x65/0x65 [ 90.346189] blk_mq_end_request+0x54/0x120 [ 90.346195] lo_complete_rq+0xbe/0x1f0 [ 90.346202] __blk_mq_complete_request+0x38f/0x6c0 [ 90.346209] blk_mq_complete_request+0x4f/0x60 [ 90.346215] loop_queue_work+0x26b/0x3900 [ 90.346221] ? do_raw_spin_trylock+0x190/0x190 [ 90.346227] ? lock_release+0xd70/0xd70 [ 90.346234] ? check_noncircular+0x20/0x20 [ 90.346242] ? lo_rw_aio+0x1e70/0x1e70 [ 90.346249] ? finish_task_switch+0x1d3/0x740 [ 90.346254] ? finish_task_switch+0x1aa/0x740 [ 90.346262] ? preempt_notifier_dec+0x20/0x20 [ 90.346268] ? perf_trace_lock+0xf1/0x860 [ 90.346277] ? check_noncircular+0x20/0x20 [ 90.346282] ? __schedule+0x8f3/0x2080 [ 90.346290] ? __sched_text_start+0x8/0x8 [ 90.346297] ? perf_trace_lock+0x860/0x860 [ 90.346306] ? find_held_lock+0x39/0x1d0 [ 90.346316] ? lock_downgrade+0x990/0x990 [ 90.346326] ? kthread_worker_fn+0x4a2/0x980 [ 90.346334] ? do_raw_spin_trylock+0x190/0x190 [ 90.346340] ? check_same_owner+0x320/0x320 [ 90.346348] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.346355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.346367] kthread_worker_fn+0x32b/0x980 [ 90.346375] ? kthread_flush_work+0x560/0x560 [ 90.346382] ? lock_downgrade+0x990/0x990 [ 90.346391] ? default_wake_function+0x30/0x50 [ 90.346397] ? schedule+0xf5/0x430 [ 90.346404] ? __schedule+0x2080/0x2080 [ 90.346408] ? do_wait_intr+0x310/0x3e0 [ 90.346415] ? __raw_spin_lock_init+0x2d/0x100 [ 90.346422] ? _raw_spin_unlock_irqrestore+0x31/0xba 2017/10/13 04:25:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00001f9000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000ce8000)={0x2, 0x10, &(0x7f0000684000-0x10)="05000000000000139409006408b21153"}) r0 = syz_open_dev$sg(&(0x7f000014a000)="2f6465762f73672300", 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006d8000)=@assoc_value={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000f6e000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000635000-0x9)="2f6465762f73672300", 0x8, 0xffffbfffffffffff) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000252000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000033b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bd4000)={0x9, 0x2, 0xafa8, 0x5, 0x4, 0x9, 0x0, 0x3}, &(0x7f0000499000-0x40)={0x7fff, 0xffffffff, 0x100000000, 0xfffffffffffffffc, 0x0, 0x80000001, 0x0, 0x8}, &(0x7f0000391000)={0x5, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x4c, 0x1, 0x9, 0x0}, &(0x7f0000232000)={r3, r4+10000000}, &(0x7f0000c36000)={&(0x7f00008e3000)={0x9}, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) r5 = socket(0x10000000010, 0x2, 0xc) r6 = socket(0x15, 0x5, 0x10000000f3e5) write(r5, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0xe843ece14f80ab40, 0xc7f1) fadvise64(r6, 0x80000000000004, 0x10000000004, 0x800006) r7 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000d2f000)="1f090001040000fd43020001000dffe200b40057ffffffffffffffffd700", 0x1e) socket(0x10, 0x2, 0x0) write(r7, &(0x7f000070c000-0x1f)="1d0000000104ff00fd424505c0110000070000000800010003040ddcffdf00", 0x1f) r8 = socket(0x2, 0x3, 0x6) connect$inet6(r8, &(0x7f0000770000)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) socket(0xfffffffffffffffe, 0x3, 0x40) socket(0x5, 0x400000000000e, 0xf) fchmodat(r1, &(0x7f00002c8000-0x8)="2e2f66696c653000", 0x8) write(r5, &(0x7f00006fc000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/10/13 04:25:32 executing program 1: socketpair(0xd, 0xf, 0x5, &(0x7f00004a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0xc)={&(0x7f0000007000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000aa000)=[{r1, 0x1, 0x0}], 0x1, 0x2) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x100000, 0x100408001, &(0x7f0000476000)={0x0, 0x0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000b6c000)=[], 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b08, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b6d000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x400000088) sendto$inet6(r5, &(0x7f000088f000-0x35)="", 0x0, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x2e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000f65000)="e6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/13 04:25:32 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2a000-0x10)={&(0x7f00005da000-0x1)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x8032, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000f9a000)=[@generic={0x9d, 0x0, 0x0, 0x20000004}, @generic={0xd, 0xffffffffffffffff, 0x0, 0x622}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) pipe2(&(0x7f00008a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00002ba000)=[{&(0x7f0000fa2000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fa3000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000618000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000fa3000-0x14)={{0x2a, 0x68, 0x1, 0xfffffffffffffff8, 0x1, 0x39c}, 0x5, 0x690, 0x4}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x102) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000071d000/0x2000)=nil, 0x2000) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000fcb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x4, &(0x7f0000188000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f000055d000-0x4)=0x5f, 0x4) bind$inet(r4, &(0x7f000003f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00008a4000-0x4)=0x3, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000fcb000)=0x0) 2017/10/13 04:25:32 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f0000fd7000)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0xa0a, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2000002, 0x32, r1, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r1, 0x4, 0x0}, {r0, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) r4 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000fd8000)=0x1f) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000862000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004d3000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) getpgrp(r5) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000605000-0xc)={&(0x7f0000fda000)="2e2f66696c653000", 0x0}, 0xc) r7 = dup2(r0, r4) ioctl$LOOP_SET_FD(r7, 0x4c00, r1) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x40000000000000b, 0x4, &(0x7f0000fda000-0x10)={r8, r3}, &(0x7f0000cc7000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r5, 0x1d) memfd_create(&(0x7f000000b000)="2f6465762f72616e646f6d00", 0x1000000000000039) 2017/10/13 04:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c60000-0x78)={0x5, 0x78, 0x3, 0xffff, 0x6, 0x4e0, 0x0, 0x9, 0x4f1, 0x4, 0x8, 0x0, 0x10001, 0x2, 0x0, 0x7, 0x6, 0xffff, 0x8, 0x400, 0x4, 0x8001, 0x3, 0x1ff, 0x6, 0x9, 0x0}, r0, 0xe42, r1, 0x1) mmap(&(0x7f0000412000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e8000)="2f6465762f6175746f667300", 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e71000-0x4)=0x74c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d1000)="6e6f64657676626f786e65743000") syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000095c000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000fba000-0x5c)="b9c00d00000f0fa1a0cf47100000001622d022d00000000f3052c70f01f6fef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f060f20d80f01c9c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x2, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f000078b000)={0x81, 0x4}) splice(r6, 0x0, r4, 0x0, 0x7fffffff, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) 2017/10/13 04:25:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000850000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6bbbc5cb348c6c9cb29ee40da190d08b324ef3f34a9b6f0ea375fbb7e47671ca100dd60d94fea6dbb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d68b8f763290e0cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f4953582b478281ca07", 0xb6, 0xfffffffffffffffd) setsockopt(r0, 0x10e, 0x8, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a6f000)=@common="00000000000000000000000000000000", 0x10) bind$inet(r2, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f80000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) connect$ipx(r3, &(0x7f0000ab7000-0x10)={0x4, 0x9, 0x1d, "00af743800ff", 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f82000-0x1)="02", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r4, 0x0, 0x20000000000003, 0x5) fcntl$dupfd(r4, 0x0, r2) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/13 04:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e43000-0x4)=0x1, 0x4) r2 = memfd_create(&(0x7f0000dd3000-0x10)="74756e08000000000000008000000000", 0x2) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1ba}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006a2000)={0x0, 0x100}, &(0x7f0000288000)=0x8) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x900000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r4 = request_key(&(0x7f0000ab3000-0x8)="657972696e6733", &(0x7f0000b4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d21000)="74756e08ffffeefe0000008000000000", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000943000-0x4)=0x0, &(0x7f00006da000)=0x4) sendto$ipx(r2, &(0x7f000040f000-0x4f)="99d832594b35036446f2b1d0c6bdedfc8ebac1f65d9944b0b9c51094e9e78ab49f8c63f5e1e0a25b18bff105ebdf7ae95a08fa3a58d89a7047c03deab33ae82e05aa103b80d1ce319219c811565c2d", 0x4f, 0x200000000001, &(0x7f0000b17000-0x10)={0x4, 0x80000000, 0x6, "c974f1367afc", 0x5a, 0x0}, 0x10) add_key(&(0x7f0000a5a000-0x8)="7472757374656400", &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000512000)="5e836b1391e122eb853fcd85f845d90ea754e78a360a84df8d0483fe8162966e4f0dee18c5059f6b551487f3fc7f78daf5f5a3938235eaab992df241343c9c2d31c5859b673dc17ca17abf74bd68ca7f481c7724b7f54a4617868544b8cd73f3a067492a2350f743a3a1c54fc207cf34d0583a0065d2472678d191c888b7a62517beb6a888b67254a73a880b6f689aa05f16e016a210a9b88a8a68b5a34ad6a46de88c7adef9fc9d79bcf9bf192ad997e6fb34a2d4b64a2df3061ade15eb5c6f2efda274a6079929e15282f5357fe8aacc19715136780ade8a9c4aa7adee7cd5f26e2bdfe40041476814d31e", 0xec, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x9, r4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000021c000-0x8)={r3, 0x4}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6175746f667300", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000e3d000)={r3, 0x1}, &(0x7f0000bf2000)=0x8) sync_file_range(r0, 0x101, 0xfffffffffffffffe, 0x6) eventfd2(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000090a000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000524000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f70000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) semop(0x0, &(0x7f0000fc6000-0xc)=[{0x0, 0x0, 0x0}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000875000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/10/13 04:25:32 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000088000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fce000)="2f6465762f696e7075742f6576656e742300", 0x100fffe, 0x600000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f69000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fcf000-0x10)=@nfc={0x27, 0x4, 0x2, 0x3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f00009eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd0000-0x4)=0x6e) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000bd1000)=0x0, 0x4) prctl$void(0x2a) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000fcf000)={0x2, 0x0, 0x40, 0x3, r3}, &(0x7f00006cd000)=0x10) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000e9a000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f0000fc8000-0x5c)="0fc79e1df8ba610066b80400000066ef0fc75cf166b9800000c00f326635000800000f30baf80c66b8174faa870f01d1b084ee0fc7af32170f01bd269e0f20e06635080000000f22e00f09baf80c66b81069d08866efbafc0c66ed", 0x5b}], 0x1, 0x8, &(0x7f000029c000-0x10)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000fce000-0x400)={"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"}) ioctl$EVIOCGVERSION(r5, 0x80044501, 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ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, 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